event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:30:37 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b49, 0xf0ff1f00000000) 16:30:51 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x7) 16:30:51 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file1\x00', &(0x7f0000000040), &(0x7f0000000180)=@v3={0x3000000, [{}, {0x0, 0x1000000}]}, 0x18, 0x0) 16:30:51 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b31, 0xf0ff1f00000000) 16:30:51 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:30:51 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() tgkill(r2, r2, 0x6) 16:30:51 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b33, 0x0) 16:30:51 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000000080)="01", 0x292e9) 16:30:51 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b4a, 0xf0ff1f00000000) 16:30:51 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b33, 0x0) [ 529.667064] loop7: detected capacity change from 0 to 40 16:30:51 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000000080)="01", 0x292e9) 16:31:03 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b4b, 0xf0ff1f00000000) 16:31:03 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() tgkill(r2, r2, 0x6) 16:31:03 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000000080)="01", 0x292e9) 16:31:03 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b31, 0x0) 16:31:03 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200), 0x24, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file1\x00', &(0x7f0000000040), &(0x7f0000000180)=@v3={0x3000000, [{}, {0x0, 0x1000000}]}, 0x18, 0x0) 16:31:03 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b33, 0x0) 16:31:03 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x8) 16:31:03 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:31:03 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b4a, 0xf0ff1f00000000) [ 541.649427] loop7: detected capacity change from 0 to 40 16:31:03 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b31, 0x0) 16:31:03 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200), 0x24, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file1\x00', &(0x7f0000000040), &(0x7f0000000180)=@v3={0x3000000, [{}, {0x0, 0x1000000}]}, 0x18, 0x0) 16:31:03 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000000080)="01", 0x292e9) 16:31:03 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b4c, 0xf0ff1f00000000) 16:31:03 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b4a, 0xf0ff1f00000000) 16:31:03 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x30) 16:31:03 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:31:03 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa4620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000000080)="01", 0x292e9) [ 541.919181] loop7: detected capacity change from 0 to 40 16:31:15 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b4a, 0xf0ff1f00000000) 16:31:15 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:31:15 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x700) 16:31:15 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b4d, 0xf0ff1f00000000) 16:31:15 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b31, 0x0) 16:31:15 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200), 0x24, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file1\x00', &(0x7f0000000040), &(0x7f0000000180)=@v3={0x3000000, [{}, {0x0, 0x1000000}]}, 0x18, 0x0) 16:31:15 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa4620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) write(r0, &(0x7f0000000080)="01", 0x292e9) 16:31:15 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() tgkill(r2, r2, 0x6) 16:31:15 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa4620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) write(r0, &(0x7f0000000080)="01", 0x292e9) [ 553.981844] loop7: detected capacity change from 0 to 40 16:31:15 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b4e, 0xf0ff1f00000000) 16:31:15 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa4620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) write(r0, &(0x7f0000000080)="01", 0x292e9) 16:31:15 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() tgkill(r2, r2, 0x6) 16:31:15 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) setxattr$security_capability(0x0, &(0x7f0000000040), &(0x7f0000000180)=@v3={0x3000000, [{}, {0x0, 0x1000000}]}, 0x18, 0x0) 16:31:15 executing program 2: ioctl$KDSKBLED(0xffffffffffffffff, 0x4b4a, 0xf0ff1f00000000) 16:31:15 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x3000) 16:31:15 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa4620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) write(r0, &(0x7f0000000080)="01", 0x292e9) 16:31:16 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b52, 0xf0ff1f00000000) [ 554.212111] loop7: detected capacity change from 0 to 40 16:31:16 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:31:16 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) wait4(0x0, &(0x7f0000000240), 0x0, 0x0) tgkill(0x0, 0x0, 0x6) 16:31:16 executing program 2: ioctl$KDSKBLED(0xffffffffffffffff, 0x4b4a, 0xf0ff1f00000000) 16:31:16 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa4620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) write(r0, &(0x7f0000000080)="01", 0x292e9) 16:31:27 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:31:27 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) setxattr$security_capability(0x0, &(0x7f0000000040), &(0x7f0000000180)=@v3={0x3000000, [{}, {0x0, 0x1000000}]}, 0x18, 0x0) 16:31:27 executing program 2: ioctl$KDSKBLED(0xffffffffffffffff, 0x4b4a, 0xf0ff1f00000000) 16:31:27 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa4620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) write(r0, &(0x7f0000000080)="01", 0x292e9) 16:31:27 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() tgkill(r2, r2, 0x6) 16:31:27 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x80000) 16:31:27 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) wait4(0x0, &(0x7f0000000240), 0x0, 0x0) tgkill(0x0, 0x0, 0x6) 16:31:27 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b63, 0xf0ff1f00000000) [ 566.174193] loop7: detected capacity change from 0 to 40 16:31:28 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) wait4(0x0, &(0x7f0000000240), 0x0, 0x0) tgkill(0x0, 0x0, 0x6) 16:31:41 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1000000) 16:31:41 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b64, 0xf0ff1f00000000) 16:31:41 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) wait4(0x0, &(0x7f0000000240), 0x0, 0x0) tgkill(0x0, 0x0, 0x6) 16:31:41 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:31:41 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b4a, 0xf0ff1f00000000) [ 579.628566] loop7: detected capacity change from 0 to 40 16:31:41 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) setxattr$security_capability(0x0, &(0x7f0000000040), &(0x7f0000000180)=@v3={0x3000000, [{}, {0x0, 0x1000000}]}, 0x18, 0x0) 16:31:41 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) 16:31:41 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa4620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(0xffffffffffffffff, &(0x7f0000000080)="01", 0x292e9) 16:31:41 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b4a, 0xf0ff1f00000000) 16:31:41 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file1\x00', 0x0, &(0x7f0000000180)=@v3={0x3000000, [{}, {0x0, 0x1000000}]}, 0x18, 0x0) 16:31:41 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa4620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(0xffffffffffffffff, &(0x7f0000000080)="01", 0x292e9) 16:31:41 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x2000000) 16:31:41 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b65, 0xf0ff1f00000000) 16:31:41 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b4a, 0xf0ff1f00000000) 16:31:41 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b64, 0xf0ff1f00000000) [ 579.825143] loop7: detected capacity change from 0 to 40 16:31:41 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa4620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(0xffffffffffffffff, &(0x7f0000000080)="01", 0x292e9) 16:31:41 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b4a, 0xf0ff1f00000000) 16:31:41 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) 16:31:41 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file1\x00', 0x0, &(0x7f0000000180)=@v3={0x3000000, [{}, {0x0, 0x1000000}]}, 0x18, 0x0) 16:31:41 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:31:41 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b72, 0xf0ff1f00000000) 16:31:41 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa4620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, 0x0, 0x0) 16:31:41 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b4a, 0x0) 16:31:56 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) 16:31:56 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b64, 0xf0ff1f00000000) 16:31:56 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:31:56 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x7000000) 16:31:56 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b4a, 0x0) 16:31:56 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa4620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, 0x0, 0x0) 16:31:56 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file1\x00', 0x0, &(0x7f0000000180)=@v3={0x3000000, [{}, {0x0, 0x1000000}]}, 0x18, 0x0) 16:31:56 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4bfa, 0xf0ff1f00000000) [ 594.333854] loop7: detected capacity change from 0 to 40 16:31:56 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b64, 0xf0ff1f00000000) 16:31:56 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa4620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, 0x0, 0x0) 16:32:10 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b4a, 0x0) 16:32:10 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4bfb, 0xf0ff1f00000000) 16:32:10 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) 16:32:10 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) wait4(0x0, &(0x7f0000000240), 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r3, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r2, &(0x7f0000000240), 0x0, 0x0) 16:32:10 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x30000000) 16:32:10 executing program 6: ioctl$KDSKBLED(0xffffffffffffffff, 0x4b64, 0xf0ff1f00000000) 16:32:10 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa4620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000000080), 0x0) 16:32:10 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) [ 608.829539] loop7: detected capacity change from 0 to 40 16:32:10 executing program 6: ioctl$KDSKBLED(0xffffffffffffffff, 0x4b64, 0xf0ff1f00000000) 16:32:10 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4bfa, 0xf0ff1f00000000) 16:32:10 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4bfa, 0xf0ff1f00000000) 16:32:10 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa4620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000000080), 0x0) 16:32:10 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x8cffffff) 16:32:10 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) wait4(0x0, &(0x7f0000000240), 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r3, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r2, &(0x7f0000000240), 0x0, 0x0) 16:32:10 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5409, 0xf0ff1f00000000) 16:32:10 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 16:32:10 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa4620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000000080), 0x0) 16:32:10 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4bfa, 0xf0ff1f00000000) [ 609.039023] loop7: detected capacity change from 0 to 40 16:32:22 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0xf6ffffff) 16:32:22 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) wait4(0x0, &(0x7f0000000240), 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r3, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r2, &(0x7f0000000240), 0x0, 0x0) 16:32:22 executing program 2: ioctl$KDSKBLED(0xffffffffffffffff, 0x4bfa, 0xf0ff1f00000000) 16:32:22 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 16:32:22 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4bfb, 0xf0ff1f00000000) 16:32:22 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) 16:32:22 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x540b, 0xf0ff1f00000000) 16:32:22 executing program 6: ioctl$KDSKBLED(0xffffffffffffffff, 0x4b64, 0xf0ff1f00000000) [ 621.138551] loop7: detected capacity change from 0 to 40 16:32:22 executing program 2: ioctl$KDSKBLED(0xffffffffffffffff, 0x4bfa, 0xf0ff1f00000000) 16:32:22 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0xffffff8c) 16:32:23 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b64, 0xf0ff1f00000000) 16:32:23 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4bfb, 0xf0ff1f00000000) [ 621.230196] loop7: detected capacity change from 0 to 40 16:32:23 executing program 2: ioctl$KDSKBLED(0xffffffffffffffff, 0x4bfa, 0xf0ff1f00000000) 16:32:36 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4bfb, 0xf0ff1f00000000) 16:32:36 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0xfffffff6) 16:32:36 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) 16:32:36 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x540c, 0xf0ff1f00000000) 16:32:36 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file1\x00', &(0x7f0000000040), &(0x7f0000000180)=@v3, 0x18, 0x0) 16:32:36 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4bfa, 0xf0ff1f00000000) 16:32:36 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b64, 0xf0ff1f00000000) 16:32:36 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 634.387809] loop7: detected capacity change from 0 to 40 16:32:36 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(0xffffffffffffffff, 0x4bfa, 0xf0ff1f00000000) 16:32:36 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x8000000000000) 16:32:36 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x540d, 0xf0ff1f00000000) [ 634.492142] loop7: detected capacity change from 0 to 40 16:32:36 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b64, 0xf0ff1f00000000) 16:32:36 executing program 4: ioctl$KDSKBLED(0xffffffffffffffff, 0x4bfb, 0xf0ff1f00000000) 16:32:36 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(0xffffffffffffffff, 0x4bfa, 0xf0ff1f00000000) 16:32:36 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) 16:32:36 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x100000000000000) 16:32:36 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x540e, 0xf0ff1f00000000) 16:32:36 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:32:36 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) 16:32:36 executing program 4: ioctl$KDSKBLED(0xffffffffffffffff, 0x4bfb, 0xf0ff1f00000000) 16:32:36 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(0xffffffffffffffff, 0x4bfa, 0xf0ff1f00000000) 16:32:36 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b64, 0xf0ff1f00000000) [ 634.724752] loop7: detected capacity change from 0 to 40 16:32:36 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x540f, 0xf0ff1f00000000) 16:32:36 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x200000000000000) 16:32:36 executing program 4: ioctl$KDSKBLED(0xffffffffffffffff, 0x4bfb, 0xf0ff1f00000000) 16:32:36 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b64, 0x0) 16:32:36 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4bfa, 0x0) [ 634.999771] loop7: detected capacity change from 0 to 40 16:32:51 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:32:51 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) 16:32:51 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x700000000000000) 16:32:51 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) 16:32:51 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4bfa, 0x0) 16:32:51 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5410, 0xf0ff1f00000000) 16:32:51 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4bfb, 0xf0ff1f00000000) 16:32:51 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b64, 0x0) [ 649.807656] loop7: detected capacity change from 0 to 40 16:32:51 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4bfa, 0x0) 16:32:51 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b64, 0x0) 16:32:51 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(0xffffffffffffffff, 0x4bfb, 0xf0ff1f00000000) 16:33:04 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5412, 0xf0ff1f00000000) 16:33:04 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) 16:33:04 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) 16:33:04 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) 16:33:04 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x3000000000000000) 16:33:04 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(0xffffffffffffffff, 0x4bfb, 0xf0ff1f00000000) 16:33:04 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) 16:33:04 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) wait4(0x0, &(0x7f0000000240), 0x0, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) wait4(r1, 0x0, 0x80000000, 0x0) prlimit64(0x0, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r3, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r2, &(0x7f0000000240), 0x0, 0x0) [ 662.727944] loop7: detected capacity change from 0 to 40 16:33:04 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(0xffffffffffffffff, 0x4bfb, 0xf0ff1f00000000) 16:33:04 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x8cffffff00000000) 16:33:04 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5413, 0xf0ff1f00000000) [ 662.900516] loop7: detected capacity change from 0 to 40 16:33:04 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) wait4(0x0, &(0x7f0000000240), 0x0, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) wait4(r1, 0x0, 0x80000000, 0x0) prlimit64(0x0, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r3, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r2, &(0x7f0000000240), 0x0, 0x0) 16:33:04 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) 16:33:04 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5414, 0xf0ff1f00000000) 16:33:17 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5415, 0xf0ff1f00000000) 16:33:17 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4bfb, 0x0) 16:33:17 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) 16:33:17 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) 16:33:17 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) 16:33:17 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) wait4(0x0, &(0x7f0000000240), 0x0, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) wait4(r1, 0x0, 0x80000000, 0x0) prlimit64(0x0, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r3, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r2, &(0x7f0000000240), 0x0, 0x0) 16:33:17 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:33:17 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0xf6ffffff00000000) 16:33:17 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4bfb, 0x0) [ 675.248535] loop7: detected capacity change from 0 to 40 16:33:17 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5416, 0xf0ff1f00000000) 16:33:17 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0xffffffff00000000) [ 675.335939] loop7: detected capacity change from 0 to 40 16:33:17 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4bfb, 0x0) 16:33:28 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) 16:33:28 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000380)="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", 0x11d}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') write$binfmt_script(0xffffffffffffffff, &(0x7f0000000240)={'#! ', './file0', [{0x20, '-*-:'}, {0x20, 'vfat\x00'}, {0x20, '+^'}, {0x20, 'vfat\x00'}], 0xa, "d9cc95902310b283d981022fb80e06a35888ac2616297eb30affe9f000a224cca7dbc4a1e95522347404b31b098d9493bed0d04d815176c0c552e6703f6904e05d2356be6ff38e13d32a784f26308287444f0b528fb65d155ca59c915a05f44698c6b2247c8baf27a563932b5806c10515230823e20084a36408be537591436652bdc340fd9ba4a103a0cf022ac7ae3338e8f5"}, 0xb2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:33:28 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) wait4(r1, 0x0, 0x80000000, 0x0) prlimit64(r0, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r3, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r2, &(0x7f0000000240), 0x0, 0x0) 16:33:28 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:33:28 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) 16:33:28 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5418, 0xf0ff1f00000000) 16:33:28 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) 16:33:28 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) [ 686.992120] loop7: detected capacity change from 0 to 40 [ 686.999501] FAT-fs (loop7): bogus number of reserved sectors [ 686.999921] FAT-fs (loop7): Can't find a valid FAT filesystem [ 687.014389] loop7: detected capacity change from 0 to 40 [ 687.022442] FAT-fs (loop7): bogus number of reserved sectors [ 687.022837] FAT-fs (loop7): Can't find a valid FAT filesystem 16:33:28 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x541b, 0xf0ff1f00000000) 16:33:28 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r1, 0x7, 0xffff, 0x80}) lsetxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000780)={0x0, 0xfb, 0x1015, 0x1, 0x50, "aaa4365e90f5ee368e8c6d1ace56cc2e", "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"}, 0x1015, 0x0) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x6000c0, 0x175) 16:33:29 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x541d, 0xf0ff1f00000000) [ 687.236061] loop7: detected capacity change from 0 to 40 16:33:29 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) 16:33:29 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) wait4(r1, 0x0, 0x80000000, 0x0) prlimit64(r0, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r3, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r2, &(0x7f0000000240), 0x0, 0x0) 16:33:29 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:33:29 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) wait4(0x0, &(0x7f0000000240), 0x0, 0x0) tgkill(0x0, 0x0, 0x6) 16:33:29 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x4000, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000080)='./file1\x00') chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mount$bind(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x80, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 687.523528] loop7: detected capacity change from 0 to 40 16:33:46 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:33:46 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) wait4(r1, 0x0, 0x80000000, 0x0) prlimit64(r0, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r3, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r2, &(0x7f0000000240), 0x0, 0x0) 16:33:46 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x541e, 0xf0ff1f00000000) 16:33:46 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) 16:33:46 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) 16:33:46 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x400, 0x46) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x4900, 0x30) openat(r1, &(0x7f00000002c0)='./file0\x00', 0x915840, 0x20) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mount$cgroup2(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x40, &(0x7f0000000240)={[{@subsystem='net'}, {@subsystem='net_cls'}, {@subsystem='perf_event'}, {@memory_localevents}], [{@hash}, {@fowner_gt}, {@appraise}, {@smackfstransmute={'smackfstransmute', 0x3d, 'vfat\x00'}}]}) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) fspick(r0, &(0x7f0000000300)='./file1\x00', 0x1) 16:33:46 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b4b, 0xf0ff1f00000000) 16:33:46 executing program 5: openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) [ 705.114815] loop7: detected capacity change from 0 to 40 16:33:46 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x541e, 0xf0ff1f00000000) [ 705.150661] cgroup2: Unknown parameter 'net' [ 705.175732] cgroup2: Unknown parameter 'net' 16:33:47 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b4b, 0xf0ff1f00000000) 16:33:47 executing program 5: openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:33:47 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) openat(r1, &(0x7f00000002c0)='./file1\x00', 0x8000, 0x0) openat(r0, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) r2 = open_tree(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x81800) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x100002, 0x0) fsconfig$FSCONFIG_SET_PATH(r2, 0x3, &(0x7f0000000240)='-\x00', &(0x7f0000000280)='./file1\x00', 0xffffffffffffffff) ioctl$RTC_SET_TIME(r4, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x80, &(0x7f0000000540)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="491c57a014f2bd1c72b1d92c4ac622a8fd1bff3272ff81199dc7d9945402ad41200ead9a6f2d2ef8b8d4aa0f502cfbdfa8b7190e05e3183b20eef9ffe8498cc25db21bb7d39edd61e3c274c3aa5d96389e73ced9f6a2d7ec48986c2186e02f7452efdad5f5626e2890466593ac73d5da651a700407c6439847316a12aa837a507c7f66cbbf843e593f8fba695ee42a727050b2bee4ba02559eb18f59e9ce3e65a5208a91150f96dd3daf862d8dd9a7a3049e6c966c32bdccc90b606e8679084428b35acdceb67178ccdedf", @ANYRESDEC=r4, @ANYBLOB=',uname=system.posix_acl_access\x00,smackfsdef=),fowner<', @ANYRESDEC=r3, @ANYBLOB=',\x00']) 16:33:47 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5421, 0xf0ff1f00000000) 16:33:47 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:33:47 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b4b, 0xf0ff1f00000000) [ 705.397073] loop7: detected capacity change from 0 to 40 16:33:47 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() tgkill(r2, r2, 0x6) 16:33:47 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) 16:33:47 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5422, 0xf0ff1f00000000) 16:33:47 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(r0, &(0x7f0000000100)='./file1\x00', 0x142, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x301000, 0x8) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file1\x00') 16:33:47 executing program 5: openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) [ 705.674649] loop7: detected capacity change from 0 to 40 16:33:59 executing program 4: ioctl$KDSKBLED(0xffffffffffffffff, 0x4b4b, 0xf0ff1f00000000) 16:33:59 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) 16:33:59 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = fork() tgkill(r1, r1, 0x6) 16:33:59 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x213288a, &(0x7f0000000140)=ANY=[@ANYRES64, @ANYRESOCT=r0, @ANYRESHEX=r0, @ANYRESOCT, @ANYBLOB="a96dca51eaf9ab1ad15e337624d7333e0f9c3ee7c29f1c30cc03b4ef232b1479777d27b0b777f3cadf24ebc0a0491e71cacc64b8e093bd2cff126bfd25bd55f71032f814c41091118b143f466d5c", @ANYBLOB="cdaa0ac72efafd89916cce1175fd598a0d81125644740d27c03e08249bfe4c10b64c5403c79870f99fd160dd2a2f7c4133daf722377d997a0b49a8ad8e01f78d95964177d537003cebab9b", @ANYRES32]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:33:59 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:33:59 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5423, 0xf0ff1f00000000) 16:33:59 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:33:59 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000000080)="01", 0x292e9) 16:33:59 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5424, 0xf0ff1f00000000) 16:33:59 executing program 4: ioctl$KDSKBLED(0xffffffffffffffff, 0x4b4b, 0xf0ff1f00000000) 16:33:59 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) 16:33:59 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) r0 = syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000140)="3b40bf950b4968f58c4b3cd2986fb105c34c6be880ccd7bd82e024ae", 0x1c, 0x9}, {&(0x7f0000000240)="7ecbfa8111b6c70695da698ba249ee7b76e8144194b0fea0c86ce4aefe6aa709a24f94347e41ff3d4bc9dcb17d01b8653f904907d9b68a147e3d6070b582b339b4468014347affae4da258a805631c55cd6fd3df7d8291c0266c9ee78ab88c9e7e529502540848774e15c64d860752c22c196b54e4e3db349319733cae6f398f1f5af1a36e7515958322c7ed697909b27fa7e1414c4e921bfeddb9e2387c68b5fa25c4b7799a8de1f91de232c3c391eeb235c460ede74fbc5f36", 0xba, 0x144a}], 0x2d08043, &(0x7f0000000380)={[{}, {'%^*@([[.#\'-\xf6&'}, {}], [{@euid_lt}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@euid_lt}]}) mknodat$null(r0, &(0x7f0000000300)='./file1\x00', 0x2000, 0x103) 16:33:59 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5425, 0xf0ff1f00000000) 16:33:59 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:33:59 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) [ 717.917344] loop7: detected capacity change from 0 to 40 16:33:59 executing program 4: ioctl$KDSKBLED(0xffffffffffffffff, 0x4b4b, 0xf0ff1f00000000) 16:34:00 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b4b, 0xf0ff1f00000000) 16:34:00 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5427, 0xf0ff1f00000000) 16:34:00 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="8438895563457cdf63", 0x9, 0x8}], 0x80040, &(0x7f0000000380)={[{@noquota}, {@nombcache}, {@min_batch_time={'min_batch_time', 0x3d, 0x80}}, {@noinit_itable}, {@nojournal_checksum}, {@nobh}], [{@fowner_gt={'fowner>', r0}}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:34:00 executing program 3: ioprio_get$pid(0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:34:00 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = fork() tgkill(r1, r1, 0x6) 16:34:00 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:34:00 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = fork() tgkill(r1, r1, 0x6) [ 718.445193] loop7: detected capacity change from 0 to 40 16:34:20 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = fork() tgkill(r1, r1, 0x6) 16:34:20 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = fork() tgkill(r1, r1, 0x6) 16:34:20 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = fork() tgkill(r1, r1, 0x6) 16:34:20 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x2, 0x9, &(0x7f0000001880)=[{&(0x7f0000000240)="823c3623d1d86eeec6b1cad6b1e419576b3c39a4af722cba37361de292ed120f533b5be8ae5038b06c001184d7c40f31e223c40331bf6ba55e48ac3441087c95289e02fc3888df3a605ca7f1213e132ad80d082f8685d94e26995bf470a70ed221cc927af64c6311996b1819610778fc18e85d98d8059e7db6b517905c674008d2c3f984cb8a07f3f9662b740048156a11f635cdefdd6543c20c91d5e18c90076ebaba079fd852892cb633497af1034083e002eca5c0bf9062be9120f67723aa4e2b0fba817d0f959d7581381aa7c891814ee196d9cd85d160ce56f4229e1a2196132c573720cb6b", 0xe8, 0x7f}, {&(0x7f0000000380)="06b0677cf6e4bd59094ad759e401394190a8e60f2587efd5df601b832e338f9efb7f62d4cbc3281df2e6", 0x2a, 0x6}, {&(0x7f0000000780)="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0x1000}, {&(0x7f00000003c0)="5198b1206ce89ab91b7681333b7266c95cd62392acbadff6cdd23fb3c33f4afe30352f3d56dd565f53167d9e88acac0a4cc4aaf1f44557e8bc1ca8dd713c138f6f7f76f475ed80b59f53b8d1878dab27cd8960ee58a1c1cae5670e8928469f67b1993e64fdad03670be5a462dcafcba32873514637cc01235a2374ac6bae2783e1ca00f191980f9534dbff959fe8283cb3df4e0241081a0aebc8c8879c7de6a742da93b5f2768494ece7d2088d357f8e7817380e0196ced2741e13cc8538290ee18bc0afb580fea35de2ddbb45b2932b1f451c4de441ec19a4e695e706f7cd15d431b85f6bfe5a5e360b413d030ca633d6b02f7612", 0xf5, 0x1}, {&(0x7f00000004c0)="fc5d57e19faaf1606a61b3b96d5880c540bf135afc4f7535c25492c87258ffafb41f55ce4ca7448953da829ddf282b7c06e17bbcef06b26de41d5c3b293a1b949383478d992c7d1c5013afe9cf5aa2145ae206ce3f65ed5447001d14ac43ac4fd338f44da001f7712c25a55e68e3d90838a762df96ec6d753fe073d9b95de78bf1e858080df6a249", 0x88, 0x6}, {&(0x7f0000000580)="94ed4155fcbbaff25c6577d5e0804ca2fa3a9d72aa3235ba19b1c79d", 0x1c, 0x870}, {&(0x7f00000005c0)="3df3b4e613b2b4aa15b0613cebc1d6593c7dc92af663118a65dcd2fdd6cd72638650933a9b9c9325d23100f52d978f1fc90b61c4c3d08537fbd9e658520d08b139ca6b1f0e6064abd8fd6ebf585efdfb8f3c14f713399c", 0x57, 0x2}, {&(0x7f0000000640)="e596da0ddb5e48511b69d01f8dbe563bcff61d138577cd6a6ee1c80fa3916f238b64a007ba6f048d3920dc275c31690a6a19034a6cb4972d368f3bfcd644b16048100cd8f5dd1dee0cc7d736499f43d85867f185593ce2ba388a2d76e7c239015023c394a42b0c1b7231a8979d4783a59315c629c452963fc6f037fb70389ef2a5cdb8e8968ee0f1c61b84838ed000d1c57c32a4684ae52d7533391d2a88e6c43f33922412ba739183d0f7cfff7731a9149396a1f161e97abe994f778d11088ee94aaa82b5962b1abd34ff124780", 0xce, 0x7}, {&(0x7f0000001780)="2c4930d16e2468d0e91d6a4a6e6ecb4c69decebc4d008376643ffa50e344efbce2a4a24d4b7ee08ba33fe7d614349d3dabc5e6aeba31dd0d414c57af71578ac25c5debaefd478b653f51815a15136af8c763e60e5576b0159a5e85f8bd1dff72b9ca63c445621a2a68d79ce01a487a5d0c82ede6aab7c3f9339c9300f3026c435791d75b64479c7708b39dd5a7dc2647aeceaa2d918add2b0617074ef8684ce87eada9fa9a5d249d7ec33f9599c7330de2afd168010bcb8ff3802c8cd14bd538a93ec9c020be99de71d7cf112a6a86ec6967f9d9b8df89f1637c3365412b0350375f", 0xe2, 0x1}], 0x40, &(0x7f0000001980)={[{@journal_async_commit}], [{@appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x61, 0x63, 0x30, 0x31, 0x36, 0x66, 0x31, 0x31], 0x2d, [0x38, 0x0, 0x33, 0x32], 0x2d, [0x37, 0x37, 0x38, 0x36], 0x2d, [0x32, 0x65, 0x36, 0x65], 0x2d, [0x38, 0x65, 0x37, 0x30, 0x38, 0x6e, 0x32, 0x30]}}}, {@audit}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@subj_role={'subj_role', 0x3d, '\xe7\'$::'}}, {@dont_appraise}, {@audit}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@uid_lt={'uid<', 0xffffffffffffffff}}]}) linkat(r0, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000001a40)='./file0\x00', 0x400) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001a80)='./file0\x00', 0x24c0, 0x10e) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fallocate(r2, 0x20, 0x9, 0x9) [ 738.916788] loop7: detected capacity change from 0 to 40 16:34:20 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b4b, 0xf0ff1f00000000) 16:34:20 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5428, 0xf0ff1f00000000) 16:34:20 executing program 5: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:34:20 executing program 3: ioprio_get$pid(0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:34:20 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b4b, 0xf0ff1f00000000) 16:34:35 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:34:35 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = fork() tgkill(r1, r1, 0x6) 16:34:35 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = fork() tgkill(r1, r1, 0x6) 16:34:35 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5429, 0xf0ff1f00000000) 16:34:35 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b4b, 0xf0ff1f00000000) 16:34:35 executing program 3: ioprio_get$pid(0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 753.385625] loop7: detected capacity change from 0 to 40 16:34:35 executing program 5: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:34:35 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) tgkill(0x0, 0x0, 0x6) 16:34:35 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b4b, 0x0) 16:34:35 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = fsmount(0xffffffffffffffff, 0x0, 0xf6) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x0) 16:34:35 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5437, 0xf0ff1f00000000) 16:34:35 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) tgkill(0x0, 0x0, 0x6) 16:34:35 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b4b, 0x0) [ 753.636528] loop7: detected capacity change from 0 to 40 16:34:50 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) wait4(0x0, &(0x7f0000000240), 0x0, 0x0) tgkill(0x0, 0x0, 0x6) 16:34:50 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) tgkill(0x0, 0x0, 0x6) 16:34:50 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) tgkill(0x0, 0x0, 0x6) 16:34:50 executing program 5: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:34:50 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5441, 0xf0ff1f00000000) 16:34:50 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:34:50 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b4b, 0x0) 16:34:50 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = getuid() fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [{}, {0x2, 0x1, r2}, {0x2, 0x4}], {}, [], {0x10, 0x2}, {0x20, 0x2}}, 0x3c, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x161010, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache}, {@dfltgid}], [{@permit_directio}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@uid_gt}, {@measure}, {@subj_role={'subj_role', 0x3d, 'hugetlbfs\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, 'hugetlbfs\x00'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@fowner_gt}]}}) syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000280)="6bc323667a8d7dcd74186a9de9cd0e94083757f4d83cd54001339ab2f38165c339287757aa88b7e915ac4f9d98a85db32a01fb279202a6b6c8cd1f226189ee71dc8650d1", 0x44, 0xffffffffffffff7f}], 0x1804080, &(0x7f0000000440)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x35, 0x31, 0x2d, 0x32]}}}}, {@huge_advise}, {@gid={'gid', 0x3d, r0}}, {@gid={'gid', 0x3d, 0xee01}}, {@huge_advise}, {@size={'size', 0x3d, [0x6d]}}, {@gid}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@mode={'mode', 0x3d, 0xfffffffffffffffb}}, {@huge_within_size}], [{@dont_appraise}]}) chmod(&(0x7f0000000700)='./file0\x00', 0x2) syz_mount_image$msdos(&(0x7f0000000580), &(0x7f00000005c0)='./file0\x00', 0xde, 0x1, &(0x7f0000000680)=[{&(0x7f0000000600)="8f5ee71351b8f86367f6e1532ef016af7fa9fc6afd7a057035250964f9bf1c561d2a6f4ec2e710758f361bacb2c72ff8c4fef32323b03d39918ffc26edf96a9680fb047a0fe35825eb54c6491c14bb9522ca50970165dfb794702920322dbcd7d97bf90780eed4a412f5b1c3de4ce740", 0x70, 0x2db}], 0x2080000, &(0x7f00000006c0)={[{@dots}, {@dots}, {@dots}], [{@smackfsroot={'smackfsroot', 0x3d, '\xab\\({,/*\x0fT],'}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}]}) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) lsetxattr$security_ima(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140)=@ng={0x4, 0x12, "94f44fcc0b6f26dd84fe3dbefb1faea4170e8e"}, 0x15, 0x2) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 768.863490] loop7: detected capacity change from 0 to 40 16:34:50 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) wait4(0x0, &(0x7f0000000240), 0x0, 0x0) tgkill(0x0, 0x0, 0x6) 16:34:50 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5450, 0xf0ff1f00000000) 16:34:50 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) wait4(0x0, &(0x7f0000000240), 0x0, 0x0) tgkill(0x0, 0x0, 0x6) 16:34:50 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = fork() tgkill(r1, r1, 0x6) 16:34:50 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = fork() tgkill(r1, r1, 0x6) 16:34:50 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = fork() tgkill(r1, r1, 0x6) 16:34:50 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5451, 0xf0ff1f00000000) 16:34:50 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) pread64(r0, &(0x7f0000000240)=""/95, 0x5f, 0x4) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="601c6d6b646f7366d8a02b00080101000440002000f801ff7667cd49e608b6457aba2afef41494fb739c3830d2edd59b8e154c4c01e182219ba7c87d746b2589db65b10b3ade030a480ed764c11a311ec1aee1d92eabd38e721a94bad47c5ce0bfc911", 0x63}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180), &(0x7f00000001c0)=@v2={0x2000000, [{0xffff0001, 0x7}, {0x30, 0xdf}]}, 0x14, 0x2) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:34:50 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) wait4(0x0, &(0x7f0000000240), 0x0, 0x0) tgkill(0x0, 0x0, 0x6) 16:34:50 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5452, 0xf0ff1f00000000) 16:34:50 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) [ 769.160919] loop7: detected capacity change from 0 to 40 [ 769.180110] FAT-fs (loop7): Unrecognized mount option "./file1" or missing value 16:34:51 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:34:51 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) 16:34:51 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x545d, 0xf0ff1f00000000) 16:34:51 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = fork() tgkill(r1, r1, 0x6) 16:34:51 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x735, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x89) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0xc0002, 0x1a8) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x200080, 0x0) 16:34:51 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5460, 0xf0ff1f00000000) [ 769.378458] loop7: detected capacity change from 0 to 40 16:34:51 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x40049409, 0xf0ff1f00000000) 16:34:51 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:35:06 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = fork() tgkill(r1, r1, 0x6) 16:35:06 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = fork() tgkill(r1, r1, 0x6) 16:35:06 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) 16:35:06 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x40086602, 0xf0ff1f00000000) 16:35:06 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:35:06 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x54d000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_OFF(r1, 0x7002) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = accept4$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @private}, &(0x7f0000000140)=0x10, 0x0) syncfs(r3) fsetxattr$system_posix_acl(r2, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) openat(r2, &(0x7f0000000080)='./file0\x00', 0x200000, 0x8a) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) write(r1, &(0x7f0000000240)="a35edf5772b771b4b8b661cc5942b6f7d06cf32ba19d2eefb87b2368617be5fa2e3fb4352fdc7e68c3a0ceb3c8339e3b4e2535316ee593cb705d1610ca3c6f368a11d86b36124d47a07a3ed5e17915598b1d32cdf0c0f08eaaf8633e61012c332594b4dc066ff529f2a040533af96a958f71578a4b938134aa3f0b2ba301bb7d53dce83dc19d13eea6a112f67821c640495aa595d8417ce2576a250e9a1cfb54dc8cf524c81a57d4fb699fde5476b3055af351", 0xb3) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:35:06 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:35:06 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) [ 784.388953] loop7: detected capacity change from 0 to 40 16:35:06 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x40087602, 0xf0ff1f00000000) 16:35:06 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x346805, &(0x7f0000000180)=ANY=[@ANYRES64, @ANYRESDEC]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) r1 = dup(r0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x116000, 0x80) 16:35:06 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x40086602, 0xf0ff1f00000000) 16:35:06 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:35:06 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = fork() tgkill(r1, r1, 0x6) 16:35:06 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x40086602, 0xf0ff1f00000000) [ 784.618392] loop7: detected capacity change from 0 to 40 16:35:06 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x401c5820, 0xf0ff1f00000000) 16:35:06 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:35:06 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x40086602, 0xf0ff1f00000000) 16:35:06 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = fork() tgkill(r1, r1, 0x6) 16:35:19 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:35:19 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) 16:35:19 executing program 2: ioctl$KDSKBLED(0xffffffffffffffff, 0x40086602, 0xf0ff1f00000000) 16:35:19 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:35:19 executing program 7: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) symlink(&(0x7f0000000140)='./file1\x00', &(0x7f00000001c0)='./file1\x00') chdir(&(0x7f0000000200)='./file0\x00') fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x60) setresuid(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [{0x2, 0x0, r2}, {0x2, 0x1, r4}, {0x2, 0x4}], {}, [], {0x10, 0x2}, {0x20, 0x2}}, 0x3c, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x161010, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache}, {@dfltgid={'dfltgid', 0x3d, r3}}], [{@permit_directio}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@uid_gt={'uid>', r2}}, {@measure}, {@subj_role={'subj_role', 0x3d, 'hugetlbfs\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, 'hugetlbfs\x00'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@fowner_gt={'fowner>', r2}}]}}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getuid() fsetxattr$system_posix_acl(r5, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [{0x2, 0x0, r6}, {0x2, 0x1, r8}, {0x2, 0x4}], {}, [], {0x10, 0x2}, {0x20, 0x2}}, 0x3c, 0x3) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x161010, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@fscache}, {@dfltgid={'dfltgid', 0x3d, r7}}], [{@permit_directio}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@uid_gt={'uid>', r6}}, {@measure}, {@subj_role={'subj_role', 0x3d, 'hugetlbfs\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, 'hugetlbfs\x00'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@fowner_gt={'fowner>', r6}}]}}) r9 = getgid() r10 = getgid() lsetxattr$system_posix_acl(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)='system.posix_acl_default\x00', &(0x7f00000002c0)={{}, {0x1, 0x1}, [{}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x3}, {0x2, 0x2, 0xee01}], {0x4, 0x4}, [{0x8, 0x2, 0xffffffffffffffff}, {0x8, 0x0, 0xee01}, {0x8, 0x5343e91ba2d01c5c, r3}, {0x8, 0x2, r7}, {0x8, 0x1, r9}, {0x8, 0x7, 0xffffffffffffffff}, {0x8, 0x6, 0xee01}, {0x8, 0x1, r10}], {0x10, 0x4}, {0x20, 0x3}}, 0x84, 0x1) 16:35:19 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = fork() tgkill(r1, r1, 0x6) 16:35:19 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = fork() tgkill(r1, r1, 0x6) 16:35:19 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4020940d, 0xf0ff1f00000000) 16:35:19 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x80045432, 0xf0ff1f00000000) [ 798.070792] loop7: detected capacity change from 0 to 40 16:35:19 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x80045440, 0xf0ff1f00000000) 16:35:20 executing program 2: ioctl$KDSKBLED(0xffffffffffffffff, 0x40086602, 0xf0ff1f00000000) 16:35:20 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) write$binfmt_elf32(r0, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x1f, 0x7f, 0x80, 0x7, 0x2, 0x3, 0x4, 0x1d5, 0x38, 0x357, 0x8, 0x36, 0x20, 0x2, 0x9dfa, 0x8d3, 0x5}, [{0x4, 0x80, 0x52b, 0x2, 0x30000000, 0x9, 0x9, 0x8b4}, {0x6474e551, 0xec, 0x4, 0x7, 0x7, 0x0, 0x6, 0x8}], "c544fcc93ae88a768167d2c327c526b98df5a49c3ddc25c85955a7665034148464adfdc390d0c305f3af28848b64f783356756aea8720d9133eebc9ae6157c8c705f9905122c164491b8218059ad8e94b8681af573546edb3a4b1c5505761470b84f8ea4b6024471ba530be18edb7ed13f7df1929904bd596830fe067be6539019dee18dcd6d24c5888d53997999656f33c171fe4bdf349823a15a3a3d599bc748fca77a651d5e9c34b387ab8e3ff7189804d1eb833e7ac5416bcb6b8a1db0130792a67be4f88bf952f761c7", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xa44) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0xe0e, 0x3, &(0x7f0000000080)=0x1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:35:20 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:35:20 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x80086601, 0xf0ff1f00000000) 16:35:20 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = fork() tgkill(r1, r1, 0x6) 16:35:20 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f00000001c0)={0x39, 0x2000, 0x4, 0xd, 0x4, 0x10001, 0x1000000, 0x133}) pread64(r1, &(0x7f0000000240)=""/153, 0x99, 0x1) openat(r0, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) move_mount(0xffffffffffffffff, &(0x7f0000000080)='./file2\x00', r0, &(0x7f0000000140)='./file2\x00', 0x11) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) openat(r0, &(0x7f00000000c0)='./file2\x00', 0x200, 0xc0) [ 798.460615] loop7: detected capacity change from 0 to 40 16:35:36 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = fork() tgkill(r1, r1, 0x6) 16:35:36 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = fork() tgkill(r1, r1, 0x6) 16:35:36 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) 16:35:36 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x80087601, 0xf0ff1f00000000) 16:35:36 executing program 2: ioctl$KDSKBLED(0xffffffffffffffff, 0x40086602, 0xf0ff1f00000000) 16:35:36 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, 0x0, 0x400, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:35:36 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x9e, 0x8, &(0x7f0000000640)=[{&(0x7f0000000240)="c493da9c895326af34936877973ec021de5849051fc11fcc582643d4e0a4fb2e6952a134a134e97a60c3e5607d15f10c5df265d2a17c4b185cf3c82752d665e1356d18f950ffa556870f2e4f38a991dda13016d4ea0ef25b22224180d922ecf3bd7918607ccd70bc56589917a8e7d8114adbb240f5c0eb426b71dd1af7f9e96da0fa22da83cfb18a4b14492655667fbf9f356268462d14dd53dd76a974ec1b4db6f5a363ab9be29e014a4c5a39c7234e538d18c6c30dad637617879a66e13ca0c0bceebf5c9326131ea93bd46c4f2eccb3890f5609d65b07b216565c54463e5f", 0xe0, 0x8069}, {&(0x7f0000000380)="102556feb8731ef672984b45ea105f8b4e0413a64e38da37d9f09b99b2f5f551c58287f8e8aa992dffbfb685f9834912f086b2ba1ab57af0806f656fac4232ee4ed68e79bda115fcd9d3080df1ac9b893b6d459d6a99713c807b61ca097207e07c3fc533c020cb95f23f3dba53ea6c275c369f934420c46bd977986df20a110c3631db011276d56e6ba4023146663a80ba110bbe8573f0c6b8f168125c66f894a38ae0aefc1a3cee5f02659b21b56562bf224d7011b3430f1bdfe525fcfc42c9b6700e51b1ebe4c8333ec02ee323f2c4cc53d148d3db2c403e8edb358df881ab18c7622418ba5e74bc", 0xe9, 0x200}, {&(0x7f0000000480)="b32619ac5c0b8886239bd4abb87a517be96521ab924324448e375d45df07e0e6a36c14606fea181251df89440341d4c04e580b4484fd5e76548e5bc17d18f8557eea1aa90b2b881cc600eb9774056a8dbc6257d1ae769a769ec3bd48f5aa82cc22c2898fa7a8203838cc494f3b973c0b1d081035f40e3adfd7d2fa8efc7474", 0x7f, 0x7fffffff}, {&(0x7f0000000500)="65eceee753e3be9bf6c0719d6ac98b9a9664c6184ee5ecdb2d0a6a64170910a08d7c910a4c9afdcf03171c78d9c267353d816e502e1fe77aefc2e46a32353e5fa8bc2231e3", 0x45, 0x1de6}, {&(0x7f0000000140)="d140471f3ec2a3d95c010f2b03444501af7c853bbd0a6db32ce392af8d6c35ff791ea1ffd69ca212b0", 0x29, 0xd23}, {&(0x7f00000001c0), 0x0, 0x80}, {&(0x7f0000000580)="0fc451b59b00eeb12262ee3d96371c174ff6efbf262c39a8913940a809f2bfa27835ad26bfb555a1cb9da7b6fcef18c8334459f19c68ac05fd528448844a9da4b862345e77ceb202eed05ab0cc1c", 0x4e, 0x7f}, {&(0x7f0000000600)="1e3205cfd9cbdb35a7861a406c7e23dda9da899c50b16c40eb6dcdfed57989c8f0e0c1f6fc0fdd4f9181fa27d5cb5f7038f9446a71551175ec8eea38", 0x3c, 0x4}], 0x2082001, &(0x7f0000000780)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5d}}, {@nobh}, {@stripe={'stripe', 0x3d, 0xdb9}}, {@test_dummy_encryption}], [{@uid_lt}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@subj_user={'subj_user', 0x3d, '%)-^%-,-&'}}]}) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, 0x0, 0x0, 0x0) getsockname(r0, &(0x7f0000000840)=@ethernet={0x0, @remote}, &(0x7f0000000700)=0x80) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x400, 0xd) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:35:36 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:35:36 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x801c581f, 0xf0ff1f00000000) [ 814.830719] loop7: detected capacity change from 0 to 40 16:35:36 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0xc0045878, 0xf0ff1f00000000) 16:35:36 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x40086602, 0xf0ff1f00000000) 16:35:36 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x0, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:35:36 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0xc0045878, 0xf0ff1f00000000) 16:35:36 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:35:36 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x40a800, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000380)={0x0, 0x0, 0x8, 0x0, '\x00', [{0x20, 0x7, 0x0, 0x9, 0x5, 0x1}, {0x3, 0x9, 0xffffffff, 0xca59, 0x40, 0x2}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) ioctl$RTC_PIE_OFF(r1, 0x7006) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x0, 0x1, 0xa5, 0x3f, 0x0, 0x4, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f00000000c0), 0x8}, 0x8000, 0x2, 0xd1, 0x0, 0x81, 0x8, 0x3, 0x0, 0x9, 0x0, 0x8}, 0x0, 0x2, 0xffffffffffffffff, 0x3) [ 815.125397] loop7: detected capacity change from 0 to 40 16:35:50 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = fork() tgkill(r1, r1, 0x6) 16:35:50 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = fork() tgkill(r1, r1, 0x6) 16:35:50 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x7d) setxattr$security_ima(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), &(0x7f0000000140)=@md5={0x1, "fea397e96beecbd58d62c8eb33158d52"}, 0x11, 0x1) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:35:50 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:35:50 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(0xffffffffffffffff, 0x40086602, 0xf0ff1f00000000) [ 829.073408] loop7: detected capacity change from 0 to 40 16:35:50 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:35:50 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0xc0189436, 0xf0ff1f00000000) 16:35:50 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x0, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:35:51 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(0xffffffffffffffff, 0x40086602, 0xf0ff1f00000000) 16:35:51 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0xc020660b, 0xf0ff1f00000000) 16:35:51 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') setxattr$security_selinux(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), &(0x7f0000000140)='system_u:object_r:dpkg_lock_t:s0\x00', 0x21, 0x1) r1 = openat$incfs(r0, &(0x7f00000001c0)='.log\x00', 0x200, 0x1c0) openat(r1, &(0x7f0000000240)='./file1\x00', 0x18003, 0x3) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000380)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, &(0x7f0000000580)={"9eb9180b992ddae9ba3e2810e9aa7bae", 0x0, r3, {0x2, 0x1}, {0x80, 0x1ce6}, 0x9, [0x401, 0x10000, 0x5, 0x6, 0x800, 0xffff, 0x9, 0x2, 0x81, 0x3, 0x8, 0x0, 0x90b, 0x80000001, 0xee, 0x991]}) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:35:51 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = fork() tgkill(r1, r1, 0x6) 16:35:51 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x0, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:35:51 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f01000000) 16:35:51 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:35:51 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) [ 829.351998] loop7: detected capacity change from 0 to 40 16:35:51 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(0xffffffffffffffff, 0x40086602, 0xf0ff1f00000000) 16:36:04 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0xd7) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:36:04 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = fork() tgkill(r1, r1, 0x6) 16:36:04 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="97f4827c400ec73c6f020000000100000000000000040000000000000010000200000000cd39816be9f9b6a28e9c8e4b4e7b8186759b488e23a5737885e34b922f1865440fb552e7bc38457542c529de821cd1d75f1ea49cabcd3b7019b5fa9405efa50116b5b7152dfe105808545dc900f4d10930ab8ec5de1bc9bbe05aeae5aa8db04943368a45ca787a4cfc5db99ba0459f9e54281474ed30867b9b02f3793642984166f0795260b4b0d205c9022d414846d97052e722b1548d61916f734d97446af814ebff6117db0cc880cd0d739aefc5c57b72fc2f4d987070cdfab40e045d6b6ba8e51db5609d"], 0x24, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x40) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b62, 0xc) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() fsetxattr$system_posix_acl(r3, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [{0x2, 0x0, r4}, {0x2, 0x1, r6}, {0x2, 0x4}], {}, [], {0x10, 0x2}, {0x20, 0x2}}, 0x3c, 0x2) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x161010, &(0x7f0000000680)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB="c759f3590eec2ec07302c7cac6d5bddee1e95ddc6dbf627a5bc98ea4dd47307ac29137f958c5190968be11bd38ea3db3aa8de4a6cdfeb5f480559f5b2c24df8875212c5cf5e884e4bbafd6bb83d589c79bad97145e3a6e76079ec1c6fcae3631d3992e24a2c4c81a9e749c06abc18198f575a55637d0be18178ef1d76a4db75f35b410c0d51512ce5088034b7ef13206828c6226de2dfdf57f85a68b1eef92c23fb0e362eac4c367e57775c5878de0c2ee9377af4e45afec08ba1fe03200f739fbec2fb08bd910390c4a9c61cbb4ac1dc0cdbf", @ANYRESHEX=r3, @ANYBLOB=',fscache,dfltgid=', @ANYRESHEX=r5, @ANYBLOB=',permit_directio,defcontext=staff_u,uid>', @ANYRESDEC=r4, @ANYBLOB="2c6d6561737572652c7375626a5f726f6c653d68756765746c626673002c736d61636b66736465663d68756765746c626e73002c312be6e6d3e17c86657800"/76, @ANYRESDEC=r4, @ANYBLOB=',\x00']) getgroups(0x5, &(0x7f0000000340)=[0xee00, 0xffffffffffffffff, 0xffffffffffffffff, 0xee00, 0xee00]) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getuid() fsetxattr$system_posix_acl(r8, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="02000000010000001d0023196bae6c000002000500", @ANYRES32=r9, @ANYBLOB="02000100", @ANYRES32=r11, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="040000000000000010000200000000002000020000000000"], 0x3c, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x161010, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r8}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[{@fscache}, {@dfltgid={'dfltgid', 0x3d, r10}}], [{@permit_directio}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@uid_gt={'uid>', r9}}, {@measure}, {@subj_role={'subj_role', 0x3d, 'hugetlbfs\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, 'hugetlbfs\x00'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@fowner_gt={'fowner>', r9}}]}}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000240)='system.posix_acl_access\x00', &(0x7f0000000380)={{}, {0x1, 0x2}, [{0x2, 0x3, 0xffffffffffffffff}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6, r2}, {0x8, 0x0, r5}, {0x8, 0x4, r7}, {0x8, 0x2}, {0x8, 0x1, 0xee01}, {0x8, 0x1, r10}]}, 0x64, 0x0) 16:36:04 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:36:04 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:36:04 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x40086602, 0x0) 16:36:04 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x0, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:36:04 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = fork() tgkill(r1, r1, 0x6) [ 842.664381] loop7: detected capacity change from 0 to 40 16:36:04 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x40086602, 0x0) 16:36:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)={0x20, r1, 0x1, 0x0, 0x0, {0xe}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x20}}, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev={0xac, 0x14, 0x14, 0x22}, @in=@broadcast, 0x4e21, 0x9, 0x4e22, 0x2, 0x8, 0x0, 0xa0, 0x73, r3, r4}, {0x7, 0x8, 0x0, 0x4f3a8ee3, 0x0, 0x6075, 0xfffffffffffffffa, 0x6}, {0x2, 0x8, 0x101, 0x80000001}, 0x3ff, 0x6e6bb2, 0x1, 0x0, 0x0, 0x1}, {{@in=@remote, 0x4d3, 0x5f}, 0x2, @in=@private=0xa010102, 0x3506, 0x1, 0x0, 0x81, 0x80, 0x3, 0x3}}, 0xe8) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r5, 0x4b62, 0xf0ff1f00000000) r6 = socket$netlink(0x10, 0x3, 0x1) fcntl$setpipe(r6, 0x407, 0x5) 16:36:18 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = fork() wait4(0x0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:36:18 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') mkdir(&(0x7f0000000080)='./file2\x00', 0x111) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:36:18 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:36:18 executing program 1: ioctl$KDSKBLED(0xffffffffffffffff, 0x4b62, 0xf0ff1f00000000) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x5) 16:36:18 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:36:18 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x0, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:36:18 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x40086602, 0x0) 16:36:18 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = fork() tgkill(r1, r1, 0x6) [ 857.034464] loop7: detected capacity change from 0 to 39 16:36:32 executing program 6: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:36:32 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = fork() tgkill(r1, r1, 0x6) [ 870.355861] loop2: detected capacity change from 0 to 39 16:36:32 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = fork() wait4(0x0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:36:32 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000240)=""/89, 0x59) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000002c0)=0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast2, @in=@dev}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r3, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) ioctl$KDSKBLED(r3, 0x4b62, 0xf0ff1f00000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r4, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) openat(r4, &(0x7f0000000300)='./file1\x00', 0x101000, 0x31) 16:36:32 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = fork() tgkill(r1, r1, 0x6) 16:36:32 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) acct(&(0x7f00000000c0)='./file0\x00') chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x420480, 0x106) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) getdents64(r0, &(0x7f0000000780)=""/4096, 0x1000) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:36:32 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x0, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:36:32 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') mkdir(&(0x7f0000000080)='./file2\x00', 0x111) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 870.389872] loop7: detected capacity change from 0 to 40 16:36:32 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') mkdir(&(0x7f0000000080)='./file2\x00', 0x111) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:36:32 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x4, 0x3, &(0x7f0000000440)=[{&(0x7f0000000780)="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0x1000, 0x6}, {&(0x7f0000000600)="e3e3c42d5e3b74f51b97ac04446179d3d347475a987ba0fd6c6d5a34ae31b688f2163475a660ce2932c8642d3cc4ae446d377297afb5bc55662496a5b5c4d52ecaafe2b7e5dd8fe2ef8670f625041f9020718ce7237ef8f82786a9e688a623b34dc4423bc50559f15806ac8d80f66d737bb5b261ce7519d0a2eee6fb906d497b00a081a199b19ace9159bda74f64067aadaa17268a0eda566bfb19ab2b01cc5f929e23b445f2f101251aa9403b20de485dfdaa8cc3dab6f0c1dcbc4a940e54f3d6649661ca084fff3dbae4acb94a5e3c81e807782f660467d8709aab82f97b84dbb5b078ff87842d", 0xe8, 0x66f8}, {&(0x7f0000000380)="0281e45a513db1ea4cda6e1ccbc57f1a74244e59eb28cff634e2f90983571a907561a3af62a6d4cc914bdaeb2bab9bc547ee475130f5ee0cba9e5bb585263fd0e85e3d8f7c5c20edabd8bf81f8ae5104ea8c22b38247c65dfed2f10a74b695761e8b968cd673ec30c063618d7df5c7e1e249a47eceda370f3c1dc096e1d76c8b0f94d849c5dc7a8eb557fe17ff68c120264cf17219b66ed7cb4901f1e415071fda020df6ce48224b93346865df23245819e7d55c6b186c4768a8fd0a5719d163", 0xc0, 0x401}], 0x10, &(0x7f00000004c0)={[{@fat=@nfs_nostale_ro}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0x218}}, {@dots}, {@fat=@discard}, {@fat=@nfs_nostale_ro}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@smackfsfloor}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@fsmagic={'fsmagic', 0x3d, 0x3}}]}) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r0, 0xc080661a, &(0x7f0000000580)={@id={0x2, 0x0, @a}}) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:36:32 executing program 1: wait4(0xffffffffffffffff, 0x0, 0x1000000, &(0x7f0000000040)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = fork() tgkill(r1, r1, 0x6) wait4(r1, &(0x7f0000000180), 0x20000000, 0x0) wait4(0x0, &(0x7f0000000240), 0x0, 0x0) tgkill(0x0, 0x0, 0x6) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) r3 = fork() wait4(r3, &(0x7f0000000240), 0x0, 0x0) r4 = gettid() r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r5, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000058c0)={&(0x7f0000000200), 0xc, &(0x7f00000057c0)=[{&(0x7f0000000340)={0x12f4, 0x15, 0x300, 0x70bd29, 0x25dfdbfe, "", [@typed={0x8, 0x8f, 0x0, 0x0, @u32=0xff}, @generic="b8b8b359e3ed731ab034d388cfc53d63c578527893e73115d0f86552e1962f906e3a55ad2fa96dc4cac353e025875c30d7c64ace31bdfbb72f987ff770cafe3d905b781adb424693afcf7e873d933d3b6fd843357178f3d61b928d39f402b6a4d89158f1372cba568657e5aba54bec37cf5397ae74960648b7eac74a9524a0fb2f05a3b7cf7c18cff5b7032b71fdff9d60f010020732598f3d8d05ad5b627aefd7369c27d4394ed637ecd35cd1b4044abb0696e654", @generic="e3310c865202b1f498ee07ac40be20fddd4fa353e6fb0067b1fd76d79f764e08a0255d0d140c3b680d6d57d2aba3a6c5abce79525e074df8a68c8714b6a485db1d55479253d85e4c3ccc47c4221da666b425aac929af99b218324558d7946212308e588ff919cfdef95ea9b7143a3d3aaec37f934cf7", @nested={0x11af, 0x45, 0x0, 0x1, [@typed={0x8, 0x19, 0x0, 0x0, @uid=0xffffffffffffffff}, @typed={0x4, 0x5a}, @typed={0x8, 0x46, 0x0, 0x0, @fd}, @typed={0x85, 0x27, 0x0, 0x0, @binary="1db22f818c1dc29ca0c8eaa079b3b44212778cd2e8561894c902aea830a789125189db8ae169de2b96d9035b583453442886959385f72fa07c9e75198182445c6868b885db6004eaf08ed33cf2e9020edd1bd6ac2cfb7985cd3f6dd4cc42a895528197b5c9b801631d77b15fe198344f883bf0cadc4a1b8212b5980838da95be87"}, @generic="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[@generic="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@nested={0x38, 0x12, 0x0, 0x1, [@typed={0x14, 0x19, 0x0, 0x0, @ipv6=@remote}, @typed={0xc, 0x2d, 0x0, 0x0, @u64=0x1}, @typed={0xc, 0x80, 0x0, 0x0, @u64=0x7}, @typed={0x8, 0x3a, 0x0, 0x0, @fd=r5}]}]}, 0x1054}, {&(0x7f0000005700)={0x10, 0x24, 0x600, 0x70bd28, 0x25dfdbfe}, 0x10}, {&(0x7f0000005740)={0x78, 0x15, 0x100, 0x70bd26, 0x25dfdbfc, "", [@typed={0x14, 0x1a, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @generic="ac791bca9a97fa865271b850c0d3e01888f88acda35331810d5dba48b65714a529b4e684cfd9c4821f737186d7abf1a3d3c447ba783e203a4dd5387f5567787fb5d7fe488d304e839dff8acde0aed2a7d18b"]}, 0x78}], 0xa, &(0x7f0000005880)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18, 0x8000}, 0x4000) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {}]}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x101, 0x1f, 0x0, 0xf, "253436f559f2e744"}) wait4(r1, &(0x7f00000001c0), 0x8, &(0x7f0000000280)) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) [ 870.521545] loop2: detected capacity change from 0 to 39 16:36:32 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x0, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:36:32 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = fork() wait4(0x0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) [ 870.607784] loop7: detected capacity change from 0 to 40 16:36:32 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = fork() tgkill(r0, r0, 0x6) 16:36:32 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') mkdir(&(0x7f0000000080)='./file2\x00', 0x111) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:36:32 executing program 6: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:36:32 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') chdir(&(0x7f0000000280)='./file2\x00') r1 = open$dir(&(0x7f00000001c0)='./file1\x00', 0x200, 0x0) r2 = openat(r1, &(0x7f0000000240)='./file0\x00', 0x10700, 0x40) setxattr$security_capability(&(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), &(0x7f0000000300)=@v2={0x2000000, [{0x8, 0x80}, {0x1, 0x5}]}, 0x14, 0x1) stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)) open(&(0x7f0000000440)='./file1\x00', 0x40200, 0x1) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) bind$unix(r2, &(0x7f0000000380)=@file={0x0, './file2\x00'}, 0x6e) rmdir(&(0x7f0000000400)='./file2\x00') [ 870.734690] loop2: detected capacity change from 0 to 39 [ 870.800900] loop7: detected capacity change from 0 to 40 16:36:46 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) syz_open_dev$tty1(0xc, 0x4, 0x4) 16:36:46 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:36:46 executing program 6: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:36:46 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x7, 0x6, &(0x7f0000000380)=[{&(0x7f0000000180)="6b9bfdcb732f683705f188c43aa3a0a03bdd14c5529c1a11b47366d8a02b2ed9e170000450a12000f8013bc4e4f29c8a869f9a4be77f9b93e5500a154a9a436964d285797cd225f2ed4d3392551f16aea8ba01080000", 0x56}, {0x0, 0x0, 0x6f}, {&(0x7f0000000200)="1d4bdc7ee5e1b0d28b80c2dc0f1d5038ff12257c1bde7c779ce07902f3586d62fffed7e1078c5d1e3db40a8e2f0074034a7980f03746477367e8c52a809697dfb3d52bd6fe478c54fb8869ced7a31ac8e49bc7d69d442f4b4de7239b3a6412dba248adae1b8818abef94c67fced7de974a3cb58607ba", 0x76, 0x6}, {&(0x7f0000000280)="8e1e8718ed8fb604c3b19d7bc73b50e12e160f38f0158f445624628888659d1453fb893a4b127e2a44d5a64d401d1f528da6f3a38b0e07901e981c5989eb6012df6f4a26ead684c2fa9c59", 0x4b, 0xffffffff}, {&(0x7f00000000c0), 0x0, 0x20}, {&(0x7f0000000300)="a594a6d8deee8977e7020031d9ff710571380000000000e000"/34, 0x22, 0x7}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0xe1) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:36:46 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = fork() wait4(r0, 0x0, 0x0, 0x0) tgkill(r0, r0, 0x6) 16:36:46 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = fork() tgkill(r1, r1, 0x6) 16:36:46 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x0, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:36:46 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = fork() tgkill(r0, r0, 0x6) [ 884.686138] loop7: detected capacity change from 0 to 264192 [ 884.711426] FAT-fs (loop7): invalid media value (0x71) [ 884.711957] loop2: detected capacity change from 0 to 39 [ 884.712294] FAT-fs (loop7): Can't find a valid FAT filesystem 16:36:46 executing program 0: perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = fork() tgkill(r0, r0, 0x6) [ 884.754303] loop7: detected capacity change from 0 to 264192 [ 884.767763] FAT-fs (loop7): invalid media value (0x71) [ 884.768835] FAT-fs (loop7): Can't find a valid FAT filesystem 16:36:46 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:36:46 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000001040)={0x7ff, 0x1f, 0x2, 0x9, 0xb5, "05de7c272e4f849d45f909b8dde47f3f46b491", 0x40, 0x5}) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) writev(r0, &(0x7f0000001000)=[{&(0x7f0000000000)="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", 0x1000}], 0x1) 16:36:46 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:36:46 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = fork() wait4(r0, 0x0, 0x0, 0x0) tgkill(r0, r0, 0x6) 16:36:46 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x0, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:36:46 executing program 0: perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = fork() tgkill(r0, r0, 0x6) [ 884.912844] loop2: detected capacity change from 0 to 39 [ 884.915769] loop4: detected capacity change from 0 to 39 16:36:46 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = creat(&(0x7f0000000080)='./file0\x00', 0xb) r1 = socket$inet6(0xa, 0x80006, 0x4) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r1}}, './file0\x00'}) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:36:46 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:36:46 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:36:46 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 885.026529] loop7: detected capacity change from 0 to 40 [ 885.043078] audit: type=1400 audit(1688056606.864:15): avc: denied { create } for pid=12450 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 16:36:46 executing program 0: perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = fork() tgkill(r0, r0, 0x6) [ 885.093071] loop2: detected capacity change from 0 to 39 [ 885.131587] loop4: detected capacity change from 0 to 39 16:37:01 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = fork() wait4(r0, 0x0, 0x0, 0x0) tgkill(0x0, r0, 0x6) 16:37:01 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x0, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:37:01 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x608103, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x7, 0x5, 0x9}) 16:37:01 executing program 7: bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x800, @loopback, 0x4082}, 0x1c) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x4000040) lsetxattr$security_selinux(&(0x7f00000001c0)='./file2\x00', &(0x7f0000000380), &(0x7f00000003c0)='system_u:object_r:crond_initrc_exec_t:s0\x00', 0x29, 0x3) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x400000, 0x2) chdir(&(0x7f0000000740)='./file0\x00') openat(r0, &(0x7f0000000280)='./file0\x00', 0x80000, 0x100) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)={0x174, 0x19, 0x200, 0x70bd29, 0x25dfdbfd, {0xe}, [@generic="3b010410fb0402fc6e9cd876e7fb6d8b96fbb04f9032ba1c20e9f6912d77ae091aab17f9e45c88d5eccc08dfb59afcbf1203a792f5791c131e4aa7bb722ca9f3cab619551b8be14dc6c55d35b4eb82e095c57026cb9bbf3588fd5efd114ad63a662f342e99b0e6c98a1cd3a39b7171f1ca917c88f3b5a3c0a7c5a2bef13078eda52009d298b4d6982668b93c2b35643f", @typed={0x8, 0x3e, 0x0, 0x0, @u32=0xfffffff7}, @generic="b7361870f2309dd217032a06a2adf797e6c13733aac778fa92b36354fa45c87440bb57520b3537df156855b6298c7fc2e89a147f6e84ac02dd8b76a011f930d27c683c9e95c1f50e52dc", @typed={0x4, 0x1b}, @generic="dab1c257f1a9d7bcbc60232d2a2d34506bdf0d3f5afa8f5875779c9662ef3dda44364873c5598d1dfaea0df5acc47a1e76eb29ce48960bcd370e3019caec2b374be4916be73169dd5fc70b9cb57ec6bae8bdce9a40817d44868f1dc4dccb93a7e68367b7d5dfced92ba4e753322db2d54f59093492701e1d90"]}, 0x174}, 0x1, 0x0, 0x0, 0x14}, 0x801) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000400)='./file2\x00', 0x67f1a7c144c914da) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000140), 0x120eca2, &(0x7f0000000780)=ANY=[@ANYBLOB="7472616e733d66642c7266a26e6f3d9c37654ec58ea88f6de81c8af293611804e60ac085708226f6e108435af02758a54e56a85978b1dda6e34d4adab59140d04a3a18791d381677bdb6591647de1e9e43b1084f4cc7309ecb83fe08871ec3cea04e1c648e3fa2f6a690e0d1b75043aa240c72e5ce5b8c8cf37f383b4bb3aadef857f3770dbea48747495b12be5fb73854554eca91db17011f140d760b2b37d2decb7bc91872", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',loose,access=any,version=9p2000.L,cache=loose,msize=0x0000000000000006,version=9p2000.u,version=9p2000.u,smackfstransmute=&+(,func=FIRMWARE_CHECK,\x00']) 16:37:01 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = fork() tgkill(r0, r0, 0x6) 16:37:01 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:37:01 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:37:01 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 900.129586] loop4: detected capacity change from 0 to 39 [ 900.160631] loop2: detected capacity change from 0 to 39 [ 900.169453] loop7: detected capacity change from 0 to 40 16:37:02 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 900.246670] loop2: detected capacity change from 0 to 39 16:37:02 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') 16:37:02 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) 16:37:02 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = fork() tgkill(r0, r0, 0x6) 16:37:02 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0xd2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:37:02 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 900.349227] loop4: detected capacity change from 0 to 39 16:37:02 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000000)) [ 900.412927] loop7: detected capacity change from 0 to 40 16:37:15 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = fork() wait4(r0, 0x0, 0x0, 0x0) tgkill(0x0, r0, 0x6) 16:37:15 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) sendfile(r0, r0, &(0x7f00000000c0)=0x7, 0x0) chdir(&(0x7f0000000740)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) write$binfmt_aout(r1, &(0x7f0000000fc0)={{0x107, 0x81, 0x9, 0xde, 0x17e, 0x10000, 0x339, 0x200}, "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", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x99b) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) sendfile(r1, r2, &(0x7f0000000140)=0x6, 0x4) listxattr(&(0x7f0000000080)='./file1\x00', &(0x7f0000000240)=""/201, 0xc9) 16:37:15 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') 16:37:15 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:37:15 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:37:15 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000000000)={0x1, 0x1ff}) 16:37:15 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = fork() tgkill(r0, r0, 0x6) [ 913.647735] loop2: detected capacity change from 0 to 39 [ 913.656109] loop7: detected capacity change from 0 to 40 16:37:15 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x0, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 913.702444] loop4: detected capacity change from 0 to 39 16:37:15 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:37:15 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0xca, 0x8000}) syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r2, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="020000000100000000000000040000000000000010000000000000002000020000000000"], 0x24, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r3, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) ioctl$KDSKBLED(r3, 0x4b62, 0xf0ff1f00000000) 16:37:15 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_DISCONNECT(r0, &(0x7f0000000240)={&(0x7f0000000080), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x24, r1, 0x8, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x41}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:37:15 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') [ 913.857532] loop2: detected capacity change from 0 to 39 16:37:15 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = fork() tgkill(r0, r0, 0x6) 16:37:15 executing program 6: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) [ 913.908069] loop4: detected capacity change from 0 to 39 [ 913.927567] loop7: detected capacity change from 0 to 40 16:37:15 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x80, 0x4, 0x2, 0x8, 0x7f, "7c43b1edf608193031b09ccf205bd684f8ad94", 0x3b68, 0x3}) [ 913.936877] FAT-fs (loop7): Unrecognized mount option "$" or missing value 16:37:15 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x0, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 913.974102] loop7: detected capacity change from 0 to 40 [ 914.003671] FAT-fs (loop7): Unrecognized mount option "$" or missing value 16:37:29 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x0, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:37:29 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = fork() wait4(r0, 0x0, 0x0, 0x0) tgkill(0x0, r0, 0x6) 16:37:29 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') 16:37:29 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:37:29 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x8, 0x58a9, 0x80, 0x6, "8dee123d15312ffb"}) 16:37:29 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = fork() tgkill(r0, r0, 0x6) 16:37:29 executing program 6: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) [ 927.761788] loop2: detected capacity change from 0 to 39 16:37:29 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) pwrite64(r0, &(0x7f0000000780)="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", 0x1000, 0x10180000) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000080)='./file1\x00') chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 927.803196] loop4: detected capacity change from 0 to 39 16:37:29 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 927.836617] loop7: detected capacity change from 0 to 40 16:37:29 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000001280)=ANY=[@ANYBLOB="e8ffcd530100000000000000040000000001000010000000000000009647f10b6863432f034901440736c03fa4b93d2fbf5692cb8fb13a26e826a88d76480b4121d18732a22038f83d7a21eff3c6615dde6de4da26cb6df4b0c1f81167fc81ac5d5da37cd846f5fe4d2bc93e2f017d5c42cd45b1204602f29b5a5cda551aeeac3f24ca783c7864c7092400000000"], 0x24, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) pwritev(r2, &(0x7f0000001240)=[{&(0x7f0000000140)="4aa388139b9a8420b6cfb6446c815b878bd26b92193abe61541254951119ed2258", 0x21}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000180)="06c512207d88f0c5eb176dda0433f0c5b10629b5342bd4b780970b7d15e69a40de1da0a24e61d66b880d0d8f529c99a44d8e00194a9cda3bb3215869dba34fc64c2ea798117d06a279515e0a54d1bcd33ab39e459f73c1f362e21434d0ee", 0x5e}], 0x3, 0x9, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x1, 0x4, 0xffff, 0x7}) [ 927.869084] loop2: detected capacity change from 0 to 39 16:37:29 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') 16:37:29 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:37:29 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x4, 0x0, 0xfffffffffffffffc, 0x10, &(0x7f0000000080)=ANY=[@ANYRESHEX=0x0, @ANYRESOCT=r0]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:37:29 executing program 1: newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="b80855402c1e016ab8e45cda254e20fc3561c85c9a34c4286ebfcf98658f74b559f4589a093719b8ebb876352f69d2efa16956c58a6de5ecf0d48f356fef4bd28553109154a54b7eceb083244b62dda12d3ebc77951448224c69a69c7936dbae1a0f98f518bc35e35cae3ed62993aba0", 0x70, 0x9d0}, {&(0x7f0000000100)="c28373e9c4a7b514ea28a5525872da72635a0b2ace087ab24dbc3a40be5e6c06a78baf4a34ae51c75fc34d44908ad6e75754a4fcaeda5f644c8d5284e04537471a0576d013763c23d38f1b8377660e36a9441cb729d2320292e6bee6ada5cd7465daa67fa1c073c100c126a651a75428b42194774acb81f4a1b47fcadebeabea15c791ea3f64dd8c678fe32a64bb419521747f33fb711226d3176e0e4a92cdd5b42c171f5e8b6a85c174b64a8997b213942df0506d2d65bef87ce8f6bf7d0c23792b0239a468c2", 0xc7, 0x7}], 0x4, &(0x7f0000000300)={[{@utf8no}, {@numtail}, {@shortname_lower}], [{@appraise_type}, {@smackfsdef={'smackfsdef', 0x3d, '!'}}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@euid_gt={'euid>', r0}}, {@uid_gt={'uid>', r1}}]}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r2, 0x4b62, 0xf0ff1f00000000) 16:37:29 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x0, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 928.012585] loop1: detected capacity change from 0 to 9 [ 928.016853] loop4: detected capacity change from 0 to 39 16:37:29 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 928.019531] FAT-fs (loop1): Unrecognized mount option "appraise_type=imasig" or missing value [ 928.033603] loop1: detected capacity change from 0 to 9 [ 928.035688] FAT-fs (loop1): Unrecognized mount option "appraise_type=imasig" or missing value 16:37:29 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = fork() tgkill(r0, r0, 0x6) [ 928.084741] FAT-fs (loop7): Unrecognized mount option "0x000000000000000001777777777777777777777" or missing value [ 928.125828] FAT-fs (loop7): Unrecognized mount option "0x000000000000000001777777777777777777777" or missing value 16:37:43 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = fork() tgkill(r0, r0, 0x6) 16:37:43 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') 16:37:43 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) ioctl$TIOCGICOUNT(r1, 0x545d, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r2, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {0x1, 0x2}, [], {0x4, 0x2}, [], {}, {0x20, 0x2}}, 0x24, 0x0) ioctl$CDROMPLAYTRKIND(r2, 0x5304, &(0x7f0000000040)={0x3, 0x4, 0x1, 0x81}) 16:37:43 executing program 6: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:37:43 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:37:43 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) recvmsg$unix(r1, &(0x7f0000001f40)={&(0x7f0000001780)=@abs, 0x6e, &(0x7f0000001d80)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/48, 0x30}, {&(0x7f0000001800)=""/236, 0xec}, {&(0x7f0000000700)=""/34, 0x22}, {&(0x7f0000001900)=""/208, 0xd0}, {&(0x7f0000001a00)=""/229, 0xe5}, {&(0x7f0000001b00)=""/60, 0x3c}, {&(0x7f0000001b40)=""/50, 0x32}, {&(0x7f0000001b80)=""/214, 0xd6}, {&(0x7f0000001c80)=""/215, 0xd7}], 0xa, &(0x7f0000001e40)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0xd8}, 0x40) openat(r0, &(0x7f0000002000)='./file0/file0\x00', 0x200, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000400)=ANY=[], 0xb5) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000140)) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x7, &(0x7f0000000640)=[{&(0x7f0000000240)="1b3f11f9d167d80163de2138f52ef15bf6287a8b37338e2c4a997bc9d52802e82eca1d035cb1f020592f5ec6af64d92850793b4fb59c1916e59f4030587df07e367b3835402cf499bafed2d33b1b9747c1d88153a97c3fb00f483a80d9a01909480ab3bac442381b5784878210fcde8ca0a78a1163d05b679e20b96d35ef7eafbca38a593fd46b3eab454c3d690dcee407a75df2b68ce84ff4c03eb200e5d5d8b05343621f64e79bc9aaadd816b14fd1bcb5ed7875f6244c4f94f2067e348d4dd45433485a3ab5c3770d8029de6de5edc3d54931f7ee1e", 0xd7, 0x5}, {&(0x7f0000000380)="08b4f13a35a22752d8c6df4eb0c5ba5cc01eca635496d435a47f523dd36b9059e26d8bc83b58b29ae77c1948283682e31c70ce89aabc24a78b22863015176672aeb01c37cd", 0x45, 0x9}, {&(0x7f0000000400)="44f79b506361c11f4257b9564caf77a1b30f5a714edf8327d4c64e2432810ab6539ff59b4f3a5e2aceac7faa0d921f3a7930a587062d6224d3ff1c01c76b879a2dbaa69e5f7ad949eed5508bf19a8810b1a5ec080f2ebc1397fda45d66e3cd296f4d31131efc151b3e3cfcc6b6960cbf4a67aad62385110074552d8682d5ea14df6ec9b42cff1620d8486dec4b81", 0x8e, 0x4}, {&(0x7f00000004c0)="27e820359f98dbb24203b38c4c8aad8d4049f562ad813919671dc8d2752cab4c84172961fe2c386f2c22b567d15d9a62b0128e6871f007002019eb8a0b8856b033ca04453b87512ccf053bf80e4c7f33f39c1557fb93f2dfc6825b4239ed5c2342", 0x61, 0xa3}, {&(0x7f0000000540)="f73e9bdcc3e2f329409aee6b095e6af0a519d7280b05c704e626a96e927b32f2e575e0dbe74e270d10ed9217adf246b33e9a90b92a736a7a70249f1458ab707141736e5e97e3fc56dcb00b33ab2e1205036302e3a8868d45f64d4b8641ab4bc9e7d6610ac53160", 0x67, 0x3b43}, {&(0x7f0000000780)="c8cb229155784e517f68f15f7094df938582421ee55e93541dd26d36921e2594b80fe3bd7409c9da9c8aa508a3069cfa6931553d01ce7231986ff4435062bc21c13b085c4ae4d34fa182ec77c4ad6a053c82fa90532b751c178b158863ed616768b63273130356f188d6d7a3c9cac6c3a1bdd8286ce9b87cba32ab9e7b64f8427642dacc0747d05db23549b656d4028420a6d34ae7181de5caf187c37e671ad3bfe0e477d32d5fe3c24144cf3db8a16bd333e829d02a587dfade1211cd6fc550053abe55daf049689f2cff290b8edb751c73d59b41f3242c4946a07a32a18759dae10c48003424425037e3e9afa049faff53470a47ac874e06a2d3f023ec7df731d358a4b5877cbfb171cd3e7e03d6ac4f631a5df08046fbd12975837faa0e0f390d886f800a3293711e99d9be2c4bdf3b566e5e97bef89e2b277c3f91b3b842e6724184fa14656fd5f6d6d7107ad20953d55a05726522104b6838828484f8d1b012a680a1549fca4a9e0eea7378cccf311ce2328934db9e5e742159b84124fb3a531eff108d1f571596e5eda12ff045cd24d01a15fdaa7edfeb4eb1d31ea677b1ccf35761117a1c110260b4e533ceec305a43948a6295d0d3ca4264e82943adf42ae41cf4d57094044c0ae2170968d49d846eb1f1ef4844fc920bc5ac66d015627997186ef4c627968c7cc9e12adf23359dc3007241ce13ae5a964eda54ba21220a590e0e2ed331bc991d05e308625ed2192180b2c5740ed65e6313f1bc9d66667ad785d860a5e60f29d5e6f5c11e7d6dd1f185c65dba3dc61c4cacdec28f4ec3e3ddfca48d0b44256cd3c709788a194caca3a12bf377b20a926a225a1dd49ad47567b07dc1b7a2783cc8a91763187e54f2318bde34a9bd9db7d4a008980c85df14d9573b530f7829037dc45f553c8d2d90901fce82beb8c709da35505d50b280d5811afee94d4c00cc63135f3e24e2faac5c4782d62d92a8268bc4a1469a37a363cd5798e1541da6aa6d0b2fafede46acd535106ad512bc7b0ea8647104bdf16775176f9c24dfa7a46496299afebf1bb35c37e308cd990191d4ffa30fcfd9e041915972dd1249155f22ad3067bc08e540b34293967abcd10cfaaea75a9596798906efb71fb2e143bd5886fa1cd31b9da3b151879fc8def2dafa307877d1af85e7a1af1b9ea9f0b75aa06fb4c28bc8fa10aee24a92cdc12e6f85df6b4876fbceca5515829a8b22823d7d0e92531ca24feefd35731c4bc88cbeec047532572528cdd62b29510c71bdb369093cc547847db4e72701534f13ba0a5430e78189722ff6f148b3434f294ae9de1eab02267a388dbdbf48021f998b4384fe8985710d5f5a02cfd9c22a17730b611fe3c6d16cb538595578c7480b292c704264d53ab273788cc63de250467c2ac9d8bb537551803e7926673a4402ce6c8f71d8140279dbeaf8c2490aaa8eb937ad2352dffe92df848aea0fac3a1f75c975712fc4a29b4b9382728fea9fcb0191bb1c2f3dd7df7ec074260ebb9402aa7469b34d672e294327254840d3f24237ba978853167a05095217a8c3288fe4d660bf8e0500749df9afa19fd537c5d99ab04fe41ff16e542d50e26041e9db7888687eac2a6c398309ed674abb8d6aacbb1a0d5b50971a2e0237d62280f504e8d3728e26e555ca23b2bb84a16fe207817a8736c4c860231e4cfa310407face6fd2619c03c0885bd3c19ef8c58b537c371d57de1664bb1d664c8272c0b3245df3e2e04561a9749f2f6e02dddd1aa9ceca9b6108c647b89e1d8b8c8a89be69cddcc709ce2eee905ead6ee8502904fc0f040f949dc575ba62222491af60ffbbd3c50111e3e737bc8368c90c69f47814ee048a2caa387c2e92f94810c892dd550d5c36003a1f8d33fbd946e3d7d3c2238b4ba70f0a834e4c1649ecaf6f18410e7cf3e41caa3a9812e05a46aaab9a75d5719534090dfff5c11959deace245264fe496e6856ef73ea597e7ed2430997004cb1f25e0ef68c90d77c736cb3eeeda845c5d77a54a85c33246a015a3d6e1b13af5cc3383d242f9612eb434619ddf343db325f0f056921d4f6bf1e8a20fb39e931d40ad4f702e56ed2aabc2bec46bd1c71c08f6096c5358cbe0362422ad9c21cf960bb75bf98226e0f91ce44539ef2059cd78c4ff91e047c13ace148cd54ddcfd9318c695187921151a873b2ca7982b24959a579483275af6b7b18c2751892329d356c07221d7be092948a12261d2cbb02007310a6f0f0db6d11671d4e706753dab7976ffe8f56302958c17b00a4f0e062659a83680d2a750b5e224d571b812fb9d263b813ffd1a86a5cfeec184bb36aff4e76ea97a3dc4985c54ed512f723fc61af638a1a18e35167506a8514a3f45040765938f943ccff736cafe5c038fc2ccd684081f3d9d9c4d374ff23d5caa1a412fcc2cf301e7537dff1853e5f173070a074dd640e466937ba38942db02519d7a0ba5a91bebaa8a8060348929f97ff94c73d7130354bcea72f9f27dfa453e9126a8798e4582ded7e104bbd878e6a9d127eb37f00bc46a507aef87b84580ed389b6d657a62a8e8f18ce8dc1623e222eba76ba2e225aaf7d2685cf433fef814bd812dc64715d3cb4c5d38874b7eff7c8c9a8acb6839c0a6b79bd46ca30c6ea570431a7283351ec795c1bff47467d91f3b1d1a25ee460c068d0982da83d4466163f6b09e482f7867b99dff6edc58c60cd014b48f1408d1f65c6791a475b5f3fcd73d1250f672b13ec220ffbbfa80351c62d04fbe749e12e278e631136a5d64548e3fc0ba90b249d5b08c977deaadc7d28f8bd653d52af307a86cc7ddc5462b17b2fba0fdd34538131c2b6390ad83647256689921969884b4a80257a70fc818d3f445a9eb8c5d9927ff21131fa654ec067986f2ec0d60888c4ff6a5491d76482ad7845ddc38569dd1a9bc6cd829c8092f7055ec1ab4fa810fc62c28bb9aea9fc3fa07a061bc4e7903c3c29e7126e18b19d4439cd52230980abc456a1ccc755e1fc64a035fbb0a2a0877f269e8e9785a3ba3035bd117abae4fdcb058eb211bf00443c0a771ba616d56fd44cb0f01d56d799b474d811069f73670d2d690813e2b81bcf02bf5897307efad3d8e03796cbc693a82b68940df78243157bd077c04cf33128929f7f50570ca333ed865e8ec0587401b660c4bc0af546c665c863f7f590e827473450d5f68b7a004c1b52ef4b85aedddf1d99f84d36d3981221bf1f7c2b9866dce2cb12ad554abdedd56030347eb90cac9a1fab9fb35652671154cf2fef64799531fef0f47ebfa3f1f092f1ee95f34eed2341d1ccd215d4d45bfa33c19a6997c0b8536a0951b903660b1d5945a89006ddec365110b6386bdb51c7b6c102c408ccd2b2aa51f7ffbb0f13285b32f2f37a182035b7f647a83577a123e7a5582d71078d633b084afdcc58c7f0f134eebbbaf73999765694fbf5a48fefe09fa1afab90d9496e4354383a96a121f70aab81c47bb943f4a29cf8b719a211fd8022cbc44f549ce6f970df5e15c216f55140a502cbf083df10c0dc3b6195c4a3f5d797e00b9ae2bc43868f25bd528def58c391346f3874def45b51f31a9376b12f19f97f02ee84c50b3958e294d2c9c27042599d61c42cac40d5e3aece247a36767d61b61856a64449fbbb20c946bc314c57e722dfd284ad216f048b20ce45f4a369c5ad5dcb579553fd94cb0edf34317be600f32ad922dbb553d2de7dd6089fe685edeaa595b110e38fa8499cd5b61577289a33368ca8bb3215f66a10a1ea8ddedf6b3958dca69f9411e36f03fa3ea47a9d5e8b32b3dc0c4b05acbf5712759aee738e36c013fe810792d025dcb6fd07923ce6e979e2fd53efee188edb636976d9061022f97769e5952a1b1e56a83a96a13a52018160ce57caf73ce4edc7d3d6f5957daf79e7979ab4809428eb51b31a7a8e8c0cb81ca1812faa94bc8fc66670a8739294f3c8cfa45cef2e2ad452294178c2c124e896fc7b474f4ed3b20c9216b5a26beb3de11584b8e408d0342db23b8feb7f1816dc13b13a8fc121e92d3eb2c1357f2e562fa77a389b7050a773bd907a5147a4caf7c3a4cb2795a7edcdfeb05c134cddd5f5eccf310011bfb3de073d1da0929985c44151c33ae1105bf1a5e604dca23065347d9d39f1b9e85aa292d923d12d595c9aae7271a9e6b7cafd2dff3ee4341f44861de55d040812cb756bbb427e796b22f7640f383ffdac77a46dbe0a5644b3bb2c8d4e4aeeaa28a204bf9b69cd8128432f2e5f2d3e6093c07a8fe0efcfab5a8ee59bd7a1c7c394acdeb907c4b15075e9135ded2eb07538b8db3252bc293a1ce5018be4d667e42a5eb0be701c2a380e4d36bd724055a648cce650aa6343861079847df6ec27ae6496c901e3565aa536dcc0c0264495206965f9d0a71226cb8bb2f8985637c9b57f73771c96755369ef67ca0d9cd68a8f8ae41d25ecaa73d049934fbccfdd240a2a79b68f6ff3b6b1aea201a12da514aedfe32e157dba7f56aaf02b088a4d7f5bab561722f23decfe8102e9e29e0d3e7dd9b69f973542e87e8b24b32f026f0675f496ff2ea8e63fd75ef86761d33930e386e9d31451402f691e01d407489ee1899a812db9e4e7a48a7b3f64e7bf634059baca8d919d7bd506da05e9cec37010ad638dfe1e0a7d4e5add0d6bf1e7dc4e871aa72178a77b52e71188e7956580ffd652eeb5e3c48fa212b3ffe2547ad3eff6c08dc82797772c4d3185b61c529c5c73fdf1067cf2e4b644077047db48ed280b9b2c699ff679d30a1f1e745b75a7d9bd0cbb19144a369e3283a7537ac800cb854445dae8c50908e75cb7366f6a8b05b463dd0e5f9daf6b98b8e08fcb041e2cf7bd360bcc45125fa1ee8fb7855a11ade5e20d9669a4683a976d8703dd43190fa044d894c9e327bd1b55b0aa641b3a7d8e244d743011878a8d4982e857fa2905ae62c195b08bbc331cac53e43792d34aef9764f01032f1d2c9efe34226ca8380f1e48b2713bec089d4efb0bd0121b11c29b35c5c66b46fa92e6274b35b406d56c77860bafd5deeb26d9f632b514febe461539012dcba26f5be0908edf7cea47dab4df65b74ed1ad456cedf8d319e697d1798c44c649164f9549061b4164990fcf0347781e76bc18f11d3ed0c1f7c10b1bdb879e57163a8ca48f4327c628a261c1175e7ee6bd07470bb188433385030e5f5e3f5034a04ef4216349374a9b0c0324d81492db8c3e1357c113d5d85b72bcc918e8638ef23a0b7967eaf50decaef32174bdcde3e7cca33c54a66205a140cce8e14bcf52a3e3690ac8220be473aa6c90873427361db8457d320983fb7351e333028195005a4416de1bfaef511dca7812ad3c5796dcbb2487dba1beccc7349de2c48fbae1951aabf0ad7d9925c0f5f2ff6e053f492a99dee355316a4b5cb47e34b5e778e63e49cc5116606c5fe8a7fcf6b4a26a5631dea9013bfdd103696af2d182d7bb0405c91a54f9532c74d94dfc237e12656eadf666ad3597a2f7787593e5f7e32958b64b91c6d1f3edff3fbca97cb64d9f18decb68fdbd1dcc8e1e289fc6f002bcab2fb738724bbfbd9ae0b3f26a583ab1c9ac2303d749cebafc7450d342f3f88c61f9c7a263dec5918a573e03768bdf8252f69f7aad6b4f20ac585a3ad3ed364f029741bfdb76d9de1e85be09113d3eea4ba34461eed64b98f29d23f5a2de581a21110461c10b3af6343d66216f06734e6951703e35c7176344f238a8c6437692f1dd6054ab604bef82fe682ea2305dcc591410fc514bb823dae968cee5344558405", 0x1000, 0x2}, {&(0x7f00000005c0)="9eded0f5450cf3281a1f17b971654a3d58d1d46f66cf3a37d755efb47ff70203dbb917a012a4548f6e01e56695005334e8feb10976943e8c0b598895cd480dd670e4de21b6c03930f3791627bbd14a8f2edfe02bea5c77b6acb3e17598e4bfd3968560344a665c9fb7cdcfc955", 0x6d, 0x8f2}], 0x102030, &(0x7f0000001f80)={[{@resgid={'resgid', 0x3d, r2}}, {}, {@nobh}, {@journal_dev={'journal_dev', 0x3d, 0x4}}], [{@hash}, {@appraise}]}) 16:37:43 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x0, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:37:43 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = fork() wait4(r0, 0x0, 0x0, 0x0) tgkill(r0, 0x0, 0x6) [ 941.593330] loop7: detected capacity change from 0 to 40 [ 941.617197] loop4: detected capacity change from 0 to 39 16:37:43 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x4970, 0x5, 0x5960, 0x9, 0x19, "55d4a448ddf873f0445ba73e3db516a9297844"}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) 16:37:43 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:37:43 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') 16:37:43 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x80) readlink(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)=""/32, 0x20) faccessat2(r0, &(0x7f0000000140)='./file1\x00', 0x0, 0x1000) 16:37:43 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x0, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 941.749719] loop2: detected capacity change from 0 to 39 [ 941.781420] loop7: detected capacity change from 0 to 40 16:37:43 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = fork() tgkill(r0, r0, 0x6) [ 941.806829] loop4: detected capacity change from 0 to 39 16:37:43 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x7, 0x0, 0x5, 0x7f, 0x12, "8537d65f641629ca"}) 16:37:59 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000180)='./file1\x00', 0x10000, 0x12) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="00000079020029000000001b719773006b0b5cbee57f1a5035bc9e6eaa7429655bc3775ed65be5970cdfbc21cfaf8656572c1b8d1cd27d5d7a38cdb18413ab17e699eb416b226b900eb1d5cdf74c08bf4e9d77f1"]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r2, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r4, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000040)={0x8000, 0xc631, 0x4, 0x7, 0x1b, "390e8915504d7692"}) 16:37:59 executing program 2: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:37:59 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:37:59 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file2\x00') 16:37:59 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = fork() tgkill(r0, r0, 0x6) 16:37:59 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, 0x0, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x50}, 0x4000800) sendmsg$NL802154_CMD_NEW_INTERFACE(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x48, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFTYPE={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan3\x00'}, @NL802154_ATTR_EXTENDED_ADDR={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x48}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r8, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x28, r6, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_NETNS_FD={0x8, 0x1d, r8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x28}, 0x1, 0x0, 0x0, 0x44054}, 0x4000010) sendmsg$NL802154_CMD_NEW_INTERFACE(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x48, r6, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFTYPE={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan3\x00'}, @NL802154_ATTR_EXTENDED_ADDR={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x48}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80609840}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) r9 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(r9, &(0x7f0000000100)='./file1\x00', 0x62, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:37:59 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = fork() wait4(r0, 0x0, 0x0, 0x0) tgkill(r0, 0x0, 0x6) 16:37:59 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x0, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:37:59 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = fork() tgkill(r0, r0, 0x6) [ 957.767702] loop2: detected capacity change from 0 to 39 [ 957.813186] loop7: detected capacity change from 0 to 40 [ 957.819001] FAT-fs (loop7): Unrecognized mount option "€" or missing value 16:37:59 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:37:59 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x8b, 0x5, 0x3, 0x5, 0x1, "9a2e1965d07b435a9b38027f5aa799aed4def6", 0xfffffffa, 0x1000}) 16:37:59 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file2\x00') [ 957.875567] loop7: detected capacity change from 0 to 40 16:37:59 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = fork() tgkill(r0, r0, 0x6) [ 957.897403] loop2: detected capacity change from 0 to 39 [ 957.918586] FAT-fs (loop7): Unrecognized mount option "€" or missing value 16:38:14 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x50000, 0x4) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) 16:38:14 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = fork() wait4(r0, 0x0, 0x0, 0x0) tgkill(r0, 0x0, 0x6) 16:38:14 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x0, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:38:14 executing program 2: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 972.456186] loop2: detected capacity change from 0 to 39 16:38:14 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:38:14 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = fork() tgkill(r0, r0, 0x6) 16:38:14 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file2\x00') 16:38:14 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6c646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fd}], 0x10000, &(0x7f0000001840)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYRESOCT=0x0, @ANYRES64, @ANYRESDEC=r0, @ANYRESHEX, @ANYRES32=r1, @ANYRESOCT=r0, @ANYBLOB="5fdc706cc6267ec190311a6fbd8b842f3184b8af8d91e374e06c9470271d4a9a41ac6430fa038373c9aafee88c3c79d7f5ec0d4577ff84"]) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000280)={0x0, 0x0, {0x7, 0x1, 0x4, 0x4, 0x9, 0x0, 0x2, 0x9, 0x1}}) chdir(&(0x7f0000000740)='./file0\x00') ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000380)={{0x1, 0x1, 0x18, r0, {0x7fff}}, './file1\x00'}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r3, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r3}, './file1/file0\x00'}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x210800, 0x64) fsetxattr(r4, &(0x7f00000001c0)=@known='trusted.overlay.metacopy\x00', &(0x7f0000000240)='/dev/rtc0\x00', 0xa, 0x1) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) accept4$unix(r5, &(0x7f00000002c0)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) [ 972.496287] loop7: detected capacity change from 0 to 39 [ 972.498782] FAT-fs (loop7): Unrecognized mount option "£Çp;uªO\í]E‰Ó¹SºšˆÄ" or missing value [ 972.517657] loop7: detected capacity change from 0 to 39 [ 972.520013] FAT-fs (loop7): Unrecognized mount option "£Çp;uªO\í]E‰Ó¹SºšˆÄ" or missing value 16:38:14 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b000858a2472740002000f801", 0x17}, {0x0, 0x4a, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:38:14 executing program 2: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:38:14 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4e) 16:38:14 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') 16:38:14 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = fork() tgkill(r0, r0, 0x6) 16:38:14 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) [ 972.624615] loop2: detected capacity change from 0 to 39 [ 972.640046] loop4: detected capacity change from 0 to 39 [ 972.666029] loop7: detected capacity change from 0 to 40 [ 972.667708] FAT-fs (loop7): bogus sectors per cluster 88 [ 972.668101] FAT-fs (loop7): Can't find a valid FAT filesystem 16:38:14 executing program 2: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 972.690169] loop7: detected capacity change from 0 to 40 16:38:14 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x200000) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000080)={0xe80, 0x3f, 0x2, 0x1, 0xf, "6e15f03f5a665015"}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x6c37, 0x8, 0x6, 0x6, 0x100000001, 0xf88}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000000c0)={0x4, "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"}) [ 972.707257] FAT-fs (loop7): bogus sectors per cluster 88 [ 972.707659] FAT-fs (loop7): Can't find a valid FAT filesystem 16:38:14 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 972.720729] loop2: detected capacity change from 0 to 39 [ 972.747813] loop4: detected capacity change from 0 to 39 16:38:28 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = fork() tgkill(r0, r0, 0x6) 16:38:28 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:38:28 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:38:28 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:38:28 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = fork() wait4(r0, 0x0, 0x0, 0x0) tgkill(r0, r0, 0x0) 16:38:28 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:38:28 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) getdents(r0, &(0x7f0000000240)=""/138, 0x8a) 16:38:28 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) [ 986.219080] loop2: detected capacity change from 0 to 39 [ 986.247131] loop4: detected capacity change from 0 to 39 [ 986.247673] loop7: detected capacity change from 0 to 40 16:38:28 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:38:28 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) [ 986.314638] loop2: detected capacity change from 0 to 39 16:38:28 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) setxattr$security_ima(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0)=@ng={0x4, 0xf, "524dca39bb391ce0"}, 0xa, 0x1) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x131) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:38:28 executing program 4: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:38:28 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:38:28 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0x0) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0xd5ab, 0x4, 0x6, 0x76, 0x8, "05b883fc47f053bf9d9a929e946074193e7309", 0x5, 0x2800}) syz_open_dev$tty20(0xc, 0x4, 0x0) [ 986.402181] loop4: detected capacity change from 0 to 39 [ 986.402697] loop2: detected capacity change from 0 to 39 16:38:28 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:38:28 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = fork() wait4(r0, 0x0, 0x0, 0x0) tgkill(r0, r0, 0x0) 16:38:28 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = fork() tgkill(r0, r0, 0x6) [ 986.463895] loop7: detected capacity change from 0 to 40 16:38:28 executing program 4: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 986.508741] loop4: detected capacity change from 0 to 39 16:38:44 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:38:44 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x7, 0x1ff}, {0xaf7f, 0x5}]}) 16:38:44 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:38:44 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = fork() wait4(r0, 0x0, 0x0, 0x0) tgkill(r0, r0, 0x0) 16:38:44 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() wait4(r0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:38:44 executing program 4: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:38:44 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r0 = fork() tgkill(r0, r0, 0x6) 16:38:44 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x8000, 0xc9) openat(r0, &(0x7f0000000240)='./file1\x00', 0x400001, 0x1d8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r3, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) openat(r3, &(0x7f0000000300)='./file0\x00', 0x20000, 0x3c) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) accept4$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x6e, 0x80800) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) r4 = fsmount(r2, 0x1, 0xc) mount_setattr(r4, &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)={0x3, 0x4, 0x120000, {r1}}, 0x20) [ 1002.705186] loop4: detected capacity change from 0 to 39 [ 1002.717531] loop7: detected capacity change from 0 to 40 16:38:44 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:38:44 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) 16:38:44 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:38:44 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:38:44 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x187540, 0x2) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) r2 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000140)='./file1\x00', 0x58bb, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000240)="d47ad0de4ff4c1dbec4e2d231fcadf99cf4a9bedc1a1f29d86154d5773970605a23cbab4f763a098122781ff8ead38aa4bad08cccc75bce2e89e4c0050be04c9ebd1", 0x42, 0xfffffffffffffff8}, {&(0x7f00000002c0)="c225597cc15e169b01c72d5c139ae5753e68865367b5a3b095232d34fe54e00a99a02fe5d0b1fd044d11cd2263e43e8fa97b6c3648bad4c531eb80b58de6be2f1427052b5bfd2ace0376bf9fce5a16cf994ce4ff65bc45376da916c1a9ff6e79ac", 0x61, 0x3}], 0x400, &(0x7f0000000380)=ANY=[@ANYBLOB="666d61736b3d3030303030303030303030303030303c303030303030302c666d61736b3d30302030303030303030303030303030303030303030342c636f6465706167653d3935302c646f74732c667375756964bd66666661623231322d36626335804a0d7541629e9b6637322d66623930376631322c"]) sendfile(r1, r2, 0x0, 0x1000) 16:38:44 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r0 = fork() tgkill(r0, r0, 0x6) 16:38:44 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x70, 0x6}, {0x8, 0x379}, {0x101}, {0x2c5e}, {0x7, 0x1ff}]}) r1 = dup3(r0, r0, 0x80000) writev(r1, &(0x7f0000000480)=[{&(0x7f00000000c0)="d1adb164782f5480df96f79bb85ee2bf579762757b230882ea73739913bc89f9352bcbcf5ce76327dec1787975f74bcc917f3f3e20eaef791f9336b24af1c95a69d309e02c94c8a29c953b8d98d5fe04a1f916c7d6096e4cce66a52c7ba1d15e", 0x60}, {&(0x7f0000000140)="2f7c7ebf7bbe145dcc2a5c80652f95befa4f031784b0047e030b7d8c8858b3a842a09387492afc34454ff3f36a7e944ce0d6ba4eb70e30c4548c1a2a860a56dc6790e8d0a37baed91d63238da94e26b7d7622824057b19f8fa3749fc46426681564203656e27a598552cdf47fa8b7106c652d71d4c0d412128049aae0256a1fbde6e44ca800bd8aa2fb48e21e6e80fd7046e070f2918c0366e5f7224980464eb44c5022521f27545953ded50d19eacffed799ae4665c5724f7d15be834ff91395bc5fa7cb129559527d8edd2cdd46cf0200b9a7a142c964475c1654b0b6a2b12ded2815f08b7929d148120b6fa596d25f98d030f", 0xf4}, {&(0x7f0000000240)="c2146f9d476449340fe1a863e835ddc972b53e86dc021e08c81d84c7a3c5c224aba6068ff2c176580dadc6241ff83f92822f9c9c1600fe9c89680892da35bf359d7dfd7c3978e6bf19a3730c627e1252149cf76ff0531798b14579917c57d79b94ff1aaacdb94685ded246636cdbda12db54ca44495c25c803e48a240b2427a1a962558418536f4fbfbda5c58102184f712bd3b4bcd22caa681022ca6da7cf242874b434d9872430792adf88", 0xac}, {&(0x7f0000000300)="c3b9c7c756859897aea53b597ea237", 0xf}, {&(0x7f0000000340)="ff4ea6eb", 0x4}, {&(0x7f0000000380)="89aebfd1f33fe74ec3424c7239fb10e3c15659f92453a05213a2a9b0175ae32491a4a9b3b7baaf67b2e9dfbf3c2671f4bc34da5e", 0x34}, {&(0x7f00000003c0)="7cf3a0ee4c8088a70bd19e28e283ee9018477a73515d9ffbabaa8a04b1e6d3a951638572c780112dead82404e7ee82863b9e209e525b8340b6972e98b59e3f8c7645cc2165f77fd4077cb6fdd13476cafac33553fb80da71fc87f0ade15931e4b87e903ec9cdb2490bc72dc4390c3b6c3467be5b9b10fd4e047f2dd55ee81cdf5816e7d256cda10fcd0ba478116e35205be6f95649ee97e7bb309677", 0x9c}], 0x7) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x9, 0x9, 0x5, 0x8}) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) 16:38:44 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1002.925340] loop4: detected capacity change from 0 to 39 [ 1002.942786] loop7: detected capacity change from 0 to 40 16:38:44 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() wait4(0x0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:38:58 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:38:58 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:38:58 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() wait4(0x0, &(0x7f0000000240), 0x0, 0x0) tgkill(r0, r0, 0x6) 16:38:58 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17, 0x5}, {0x0, 0x0, 0x2800}], 0x10001, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') creat(&(0x7f0000000080)='./file1\x00', 0x42) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) r0 = creat(&(0x7f00000001c0)='./file1\x00', 0xd0) fallocate(r0, 0x60, 0x7fff, 0x9) 16:38:58 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r0 = fork() tgkill(r0, r0, 0x6) 16:38:58 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:38:58 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x6, 0x8, 0xfffe, 0x12, "c7ff1904e83ebfec"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) ioctl$FIONCLEX(r1, 0x5450) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) 16:38:58 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = fork() wait4(r0, 0x0, 0x0, 0x0) tgkill(r0, 0x0, 0x6) 16:38:58 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000000)) r1 = signalfd4(r0, &(0x7f0000000040)={[0xe140]}, 0x8, 0x80000) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000001000000180000001c21552ca3478466872349aeace694253c396de3e7abb8c9b877ae22bd4d6979873d259b51acbf4b717d534919a6dfc6b23bbf96cb3b4cb0fa4431b44bc124bc8813901585abdbee1de65015e81420dc87d5a0d53eea5ada3c598985473edebc8cf030587c6286fef1a01189edeec4d9a658ec6fbee6405b7ae6d3", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), r1) sendmsg$TIPC_NL_KEY_SET(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYRESOCT=r3, @ANYRES16=r3, @ANYBLOB="00072dbd7000ffdbdf251700000040000280080002008d0400003400038008000200c1ffffff08000200000000000800020001000000080002001cf9000008000200000000000800020001000080180007800c000300050000000000000008000200060000000c00038008000100070000003c00068037000300f8e443709b3bbd1a9dc49d4d3f5a2b753bf2697a3ec93177b182e9045cb4255ef75b31bc2f9402c6d0c5eed6d59912a61714000c000380080003000500"/200], 0xc0}, 0x1, 0x0, 0x0, 0x8000}, 0x20004080) ioctl$KDSKBLED(r0, 0x4b62, 0x533) [ 1016.387562] loop7: detected capacity change from 0 to 40 [ 1016.390163] FAT-fs (loop7): bogus number of FAT structure [ 1016.390605] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1016.415352] loop7: detected capacity change from 0 to 40 [ 1016.422448] FAT-fs (loop7): bogus number of FAT structure [ 1016.422821] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1016.427648] loop4: detected capacity change from 0 to 39 [ 1016.441100] syz-executor.2: attempt to access beyond end of device [ 1016.441100] loop2: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1016.448333] FAT-fs (loop2): unable to read boot sector 16:38:58 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x80, &(0x7f0000000240)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cache_mmap}], [{@pcr={'pcr', 0x3d, 0x36}}, {@dont_hash}, {@measure}]}}) 16:38:58 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r0 = fork() tgkill(r0, r0, 0x6) 16:38:58 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:38:58 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:38:58 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 1016.569981] loop7: detected capacity change from 0 to 40 [ 1016.607290] loop4: detected capacity change from 0 to 39 [ 1016.664868] syz-executor.2: attempt to access beyond end of device [ 1016.664868] loop2: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1016.673139] FAT-fs (loop2): unable to read boot sector 16:38:58 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:39:13 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:39:13 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:39:13 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r0 = fork() tgkill(r0, r0, 0x6) 16:39:13 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() wait4(0x0, 0x0, 0x0, 0x0) tgkill(r0, r0, 0x6) 16:39:13 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:39:13 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="ffda9d0981ec9538d500000000000000"]) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x5, 0x3, 0x101, 0xac8, 0x6, 0x9}) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) 16:39:13 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:39:13 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x7fff}}, './file0\x00'}) openat(r1, &(0x7f00000001c0)='./file1\x00', 0x0, 0x80) chdir(&(0x7f0000000740)='./file0\x00') r2 = openat$incfs(r0, &(0x7f0000000080)='.log\x00', 0x20800, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat(r2, &(0x7f0000000b00)='./file1\x00', 0x40000, 0x0) ioctl$RTC_SET_TIME(r3, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) r4 = syz_mount_image$ext4(&(0x7f0000000300)='ext2\x00', &(0x7f00000004c0)='./file1\x00', 0xa5, 0x6, &(0x7f0000000a00)=[{&(0x7f0000000500)="ac2aad764b04ef16a8c4fbe85d1a37f0d361a4110ead716790d009e39e4ef4ec280cfbf7af4b870a6ae88841f19f0011e0a9c26c339230731784915f2f17217eb53e3232411a01dc69ef0b2e2ddadb6bcccca2684f48791de4aabaa582289d365bf678dd3a78aa48a23125f54d8d64a8e5c4da805386878d87a2db65e55d704b3288d5b48178222b0953bc60222b039af26305cc0b5c8b46d5b8252df1a0745b1098e47f0c9ded", 0xa7, 0x8}, {&(0x7f00000005c0)="a965f55e8446d08cba7ebea6aaa46c7488b15483f5a9ee382dc4ece7124e4892d1ca9790d9299fcb59e1e1490f2e1a0992b4941ce0a81453963fda490f5d4ec03763a670eed920659a16d69d4895f877c3c23aee756049d6a5daa7038a0c293e0ae3dac8b576517f766be519b38cd711691256eb9ec22536830efdff81e039aef3", 0x81, 0x3}, {&(0x7f0000000780)="a0f40425e911c2248cca735b6a97b9444b747c8b1f9bf237aa6a3b10b0f72be435d91f692ddf1a76a7a03f32c3fcaceb840eb914991a3070adead07073cb8cad95198dc5b0ad3ce82e1d3e1210132da217ff74a2a66c657d5dba3087b3240e93dfe25603815f515683772a0699915cf0c6da0a787b45671810f5fb06dab7757f383a99d542e9dc49592e7fe3391335f8c67fdb014930211e7c0eab8cddf7d35442981c2c68fdce13bf420cc1c39ffd02daf5c4c28b5790f5526893c3cc93ea28e3e54f8b00b0edf1d1b205a9c87b1bf6b484393e70745cad31e2138747e4146526d0b870f6", 0xe5, 0x9f}, {&(0x7f0000000880)="1b21d007327771b7112fcc9d09881cdc1ba999f463817fc70f1bbd6d3aaeb05f4221db3c5d482002999f74a198714dbc8a431d4fbbafb7d45c2ade5694e887fbfb1bfbdd9e1a518bf952667b01e343d2a91e5215dfc2f83868245dd5f7cc68221613b700011607a24d3dfa0ec6017f44a55d152f830502d68387fc13f863baf53e107048d16132af392dc15043cc6fe9dad60eab85c41dfd6d044f6ceb73e314301fc7da6cbeca907640f13ff259638c99bc854e21b7672f8d926aae9780415f6ff6804bebd88d8b29d2adb2a6128dcefb8848afadeaef7cf7055063017842d830d73be52235f287319756", 0xeb, 0xff}, {&(0x7f0000000680)="2be4e2dce8e45e86650830361d412a13b8cabf3f0ff7e69f394d111bb77502b25141a58cc0a4e461baea313030b1e9733d72dece88467e64dd2887d0c4dd38b2daa6dd18795c62af8f0ed19692301ec55246bbe012670eb91f495fd97a7286e1f751a7289c6364bc66a0a669082d2d4f1460a3", 0x73}, {&(0x7f0000000980)="943008b707bc25ea28cac7d9076d6a30983889f0d292baa2a1f50d2ef13723a85ae6da74ea8fb1ff404c25e0cd018207c91cd45ee4c7c01ede4e6e1bef1fdd5f3f6fc1c538559f1c6b0778a45d3051", 0x4f, 0x10001}], 0x842030, &(0x7f0000000700)={[{@prjquota}, {@nouid32}], [{@dont_hash}]}) mkdirat(r4, &(0x7f0000000ac0)='./file1\x00', 0x15) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {r0}}, './file0\x00'}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) r5 = getgid() mount$9p_xen(&(0x7f0000000240), &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000380)={'trans=xen,', {[{@cache_fscache}, {@noextend}, {@fscache}, {@cache_fscache}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@nodevmap}, {@cache_fscache}, {@dfltgid={'dfltgid', 0x3d, r5}}], [{@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@seclabel}, {@audit}, {@euid_lt}, {@uid_lt={'uid<', 0xee00}}, {@smackfsfloor={'smackfsfloor', 0x3d, ',-[@#{@,'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) [ 1031.986964] loop5: detected capacity change from 0 to 39 [ 1032.001818] syz-executor.2: attempt to access beyond end of device [ 1032.001818] loop2: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1032.003456] FAT-fs (loop2): unable to read boot sector 16:39:13 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1032.056197] loop7: detected capacity change from 0 to 40 [ 1032.095865] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 1032.117134] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 16:39:13 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:39:13 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:39:14 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) ftruncate(r1, 0x6) 16:39:14 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0xfffffffffffffffc, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="6000080c17000b3ffd2000f801", 0xd, 0x2}, {0x0, 0x0, 0x2800}], 0x1000000, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r0 = open_tree(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) openat(r0, &(0x7f00000000c0)='./file1\x00', 0x149002, 0x42) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1032.221741] loop5: detected capacity change from 0 to 39 [ 1032.244166] syz-executor.2: attempt to access beyond end of device [ 1032.244166] loop2: rw=0, sector=0, nr_sectors = 1 limit=0 16:39:14 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r0 = fork() tgkill(r0, r0, 0x6) [ 1032.275103] FAT-fs (loop2): unable to read boot sector 16:39:14 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:39:14 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:39:14 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() wait4(0x0, 0x0, 0x0, 0x0) tgkill(0x0, r0, 0x6) [ 1032.336901] loop7: detected capacity change from 0 to 264192 16:39:14 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 1032.372831] FAT-fs (loop7): bogus number of FAT structure [ 1032.373877] FAT-fs (loop7): Can't find a valid FAT filesystem 16:39:14 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, 0x0, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000000)="9c20224c3800ee3f0a550f37966cb64f3a150ee47511965732fda638bb4598afca6621812924cec7082a6c08af4c20b220f32472b436951bbd4b7ed3a5b89b0e80b6920ca9cb8e77d1a42a074bf8ef2fa27abf3634191e383858adb46c9459650e50c6cf9e80885263b8853bd8d78b78464aa5003044884f516f18a25f38f6c399ff", 0x82) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000002f40)={&(0x7f0000002d80)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002f00)={&(0x7f0000002dc0)={0x110, r3, 0x100, 0x70bd2b, 0xffffffff, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0xf8, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x110}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)={0x20, r3, 0x1, 0x0, 0x0, {0xe}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x20}}, 0x0) sendmmsg$inet6(r0, &(0x7f0000002cc0)=[{{&(0x7f00000003c0)={0xa, 0x4e21, 0x5, @remote, 0x40}, 0x1c, &(0x7f0000001780)=[{&(0x7f0000000400)="fb97e12d501372a724ab92b3da", 0xd}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="7e67f2bb7e152356669e020cc96f315a282406169bafc2bbb0b25a152342de8ae5d345007b6d3d5397cbcab397171d73b3de843e8f798e32f269dc52e082d8de79301605bc36e58926f623925a9e8df05d3056f3b9d1ed0dd51779c7437f08825c3ca4b9d0fcb2f6510d8e27fb0c14cc2b25319b494cab0afa7ffd71a83aadfcf91deb59df8c34b57f87dac586f596f54933d205aebec31617e76443712d47a214eb6f803163e0934deae5cb5cfcb608dbddbc4e16334ac432c53de84a4c4d210bef19ed8655072fb9850bf7cecf5977a4db7ecf195f1e2be27d672f99b8", 0xde}, {&(0x7f0000001540)="ad079934b07f190d0201c333ff7ca819fcb694428f171dea4a2d2104f4c5682ceae4d093d47ea71ed07662e647b2ddaa7060a220a8d47768af7183bfa8b6ca95f34750cddb59e4398311cda257", 0x4d}, {&(0x7f00000015c0)="db08197ab3aed7775a31355c1e0cb47175223e300ee77cdca329988b9b789fc98c432e33a086758f393a2ab19ef83d2dade72f1d1d61c6b15dfaa7c85fcc75935b93d5bffcae7f161d4b92365dbadbfecb61b05b962b5b7051ab29264616bc80746582bc998dc173edc01bac99d24008e0763244e3f55c861e45400cf965c2303f231797fd809a6391b7cbf9a5e23b6100d011d5883fbf23e0bb71d182b33b906abd516a0349a554581721c282d60bdb0c1aaa9910f4dcfc13521fb1eaf63a963aa2978a0e8104f0d415df8870ebc13286918f8bc3822d7cf4a32174390909bb77cdda", 0xe3}, {&(0x7f00000016c0)="2cb235e680a65d81c6e09991c5119a130a49f2a4dcc76da3761f91de5dcc6aaad0a4c708100b6698b376b3ce2bb891478cdf1eeaddb83933437fc8c817beffcd0842579bc163f37af707bb48c24356f7ed1492450399e2f9216134c383dfdfd812790b731eeaa7eab249d95b0f43fd4f454be0d0e3aa53d06db98209f12aeac91dc44ca38bacff2490ed977a21b8a223b3b897801bb93a8930705ed32f0431f0ca74ffe688c0157cc2fed5f8", 0xac}], 0x6, &(0x7f0000001800)=[@hoplimit={{0x14}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x67, 0x0, '\x00', [@ra={0x5, 0x2, 0x1ff}]}}}], 0x38}}, {{&(0x7f0000001840)={0xa, 0x4e21, 0xffffffff, @remote, 0x8}, 0x1c, &(0x7f0000001980)=[{&(0x7f0000001880)="5d270cc36156c34cf88d0a2606bbd3fa6aa2cfeed59f71dc3f79c69eefd4a8c3d588b4f3baddee6ec25b14f9d4645330db3466b2bd2cb54fffd526a15e68ab2530c6f688b1213e94f4e1f124262a120e4b84b7d2a68b3c0f870fb2b02c4811bbd0ae32d60d40eed2", 0x68}, {&(0x7f0000001900)="2d64985bec3da6ebd9b9b9810915d02467675d696b18ce5f9d851504ac50ac8e15a985905e39c311958ad916750601cd8e52f2d6c3f2d5c7a07c162d02b60841e3dcc139001266a5c0ede42f27249fed1c31c5adc23f18b2ecf2c131bab277b7", 0x60}], 0x2, &(0x7f00000019c0)=[@rthdrdstopts={{0x1030, 0x29, 0x37, {0x2f, 0x202, '\x00', [@enc_lim={0x4, 0x1, 0x1f}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic, @jumbo={0xc2, 0x4, 0x6}, @generic={0x3f, 0x3, "8cea4b"}, @generic={0x1f, 0x1000, "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@hoplimit={{0x14, 0x29, 0x34, 0x52b}}, @hoplimit={{0x14, 0x29, 0x34, 0x3}}, @tclass={{0x14, 0x29, 0x43, 0x9}}, @hopopts={{0x30, 0x29, 0x36, {0x0, 0x2, '\x00', [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x1, [0xa69]}}]}}}], 0x10a8}}, {{&(0x7f0000002a80)={0xa, 0x4e22, 0x9, @empty, 0x5}, 0x1c, &(0x7f0000002c40)=[{&(0x7f0000002ac0)="453bd68615ed6ac2578246d3e215ecb1afb33a191c539c351337d147d7d5ce27667911215280531c11427eba537a063b2569e32299775a9d92d8f2afc6c3580ec90d1754c2b2a6fec6f09d0a572aa132bc8c9e2abb1013b9260939afd38b2fcb0624fd1d912e42610841a4f7a2f68f494fb12fc3a58b153d0eae0e4f34c8eb6e4375091d5be1c6add7d5e007da836392565bf68d3cc12333e364cc2e8c2b8dcb04da9f355aabffd8a81bad9e0911cf3d3ad0d08b9358deeb85dfa4302a47d4b43842772408", 0xc5}, {&(0x7f0000002bc0)="220be00aff18a6a7e1fc569a976b72d40b23cc60a2893a4de286e91aa1695b3c91c27da4efcd12101f43d47c8ed74119", 0x30}, {&(0x7f0000002c00)="5d5824130ecf5150", 0x8}], 0x3, &(0x7f0000002c80)=[@pktinfo={{0x24, 0x29, 0x32, {@remote, r5}}}], 0x28}}], 0x3, 0x40080) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/103, 0x67}, {&(0x7f0000000140)=""/199, 0xc7}], 0x2, &(0x7f0000000280)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x2000) connect$inet6(r6, &(0x7f0000000380)={0xa, 0x4e24, 0x9, @loopback, 0x7f}, 0x1c) ioctl$KDSKBLED(r1, 0x4b62, 0xf0ff1f00000000) [ 1032.400774] loop7: detected capacity change from 0 to 264192 [ 1032.412286] FAT-fs (loop7): bogus number of FAT structure [ 1032.412860] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1032.415398] loop5: detected capacity change from 0 to 39 [ 1032.448192] syz-executor.4: attempt to access beyond end of device [ 1032.448192] loop4: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1032.467441] FAT-fs (loop4): unable to read boot sector 16:39:28 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() wait4(0x0, 0x0, 0x0, 0x0) tgkill(0x0, r0, 0x6) 16:39:28 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:39:28 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:39:28 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:39:28 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') mount$9p_unix(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000380), 0x2f698bd7ecdcd539, &(0x7f00000003c0)={'trans=unix,', {[{@noextend}], [{@hash}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@audit}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@obj_role={'obj_role', 0x3d, '/dev/input/mouse#\x00'}}]}}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080), 0x401, 0x111000) accept(r1, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x10, &(0x7f0000000140)=0xfffffffe, 0x4) r2 = fspick(r0, &(0x7f00000001c0)='./file0\x00', 0x1) pwritev(r2, 0xfffffffffffffffe, 0x0, 0xd259, 0x3) 16:39:28 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:39:28 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = fork() tgkill(0x0, r0, 0x6) 16:39:28 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x22800, 0x0) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) [ 1046.719075] loop7: detected capacity change from 0 to 40 [ 1046.725826] loop5: detected capacity change from 0 to 39 [ 1046.727240] syz-executor.2: attempt to access beyond end of device [ 1046.727240] loop2: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1046.738352] syz-executor.4: attempt to access beyond end of device [ 1046.738352] loop4: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1046.751748] FAT-fs (loop2): unable to read boot sector [ 1046.765323] FAT-fs (loop4): unable to read boot sector 16:39:42 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() wait4(0x0, 0x0, 0x0, 0x0) tgkill(0x0, r0, 0x6) 16:39:42 executing program 1: sendmsg$NL80211_CMD_SET_WDS_PEER(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x100, 0x70bd27, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x40, 0x29}}}}, [@NL80211_ATTR_MAC={0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000010}, 0x4001) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x80) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000140)=0x7) 16:39:42 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'veth1_virt_wifi\x00'}) fsetxattr$system_posix_acl(r2, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x2, 0x208a70d11bd83753) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) r4 = epoll_create1(0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {r4}}, './file0\x00'}) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:39:42 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = fork() tgkill(0x0, r0, 0x6) 16:39:42 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:39:42 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:39:42 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:39:42 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 1060.420688] loop7: detected capacity change from 0 to 40 [ 1060.432881] syz-executor.2: attempt to access beyond end of device [ 1060.432881] loop2: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1060.434846] syz-executor.4: attempt to access beyond end of device [ 1060.434846] loop4: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1060.434891] FAT-fs (loop4): unable to read boot sector 16:39:42 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = fork() tgkill(0x0, r0, 0x6) [ 1060.455362] FAT-fs (loop2): unable to read boot sector [ 1060.460082] loop5: detected capacity change from 0 to 39 16:39:42 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000040)={{}, {}, [{0x2, 0x3, 0xee00}, {0x2, 0x0, 0xee01}], {0x4, 0x5}, [], {}, {0x20, 0x2}}, 0x34, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 16:39:42 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:39:42 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:39:42 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1060.620647] loop2: detected capacity change from 0 to 39 [ 1060.627201] syz-executor.4: attempt to access beyond end of device [ 1060.627201] loop4: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1060.631005] FAT-fs (loop2): bogus number of reserved sectors [ 1060.631688] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1060.632528] FAT-fs (loop4): unable to read boot sector 16:39:42 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:39:42 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b62, 0xf0ff1f00000000) 16:39:42 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1060.734930] loop5: detected capacity change from 0 to 39 16:39:55 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:39:55 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() wait4(0x0, 0x0, 0x0, 0x0) tgkill(r0, 0x0, 0x6) 16:39:55 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:39:55 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x2000d, 0x32, 0xfffffffc, 0x12, 0x1, 0x10001}) ioctl$AUTOFS_IOC_EXPIRE(r0, 0x810c9365, &(0x7f0000000380)={{0xb0, 0x9}, 0x100}) 16:39:55 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1073.626744] loop7: detected capacity change from 0 to 40 16:39:55 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:39:55 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = fork() tgkill(r0, 0x0, 0x6) 16:39:55 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r2, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r0, &(0x7f0000000040)={r2, 0xffffffffffffffff, 0x4}) [ 1073.645415] syz-executor.4: attempt to access beyond end of device [ 1073.645415] loop4: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1073.648285] FAT-fs (loop4): unable to read boot sector [ 1073.656915] loop2: detected capacity change from 0 to 39 16:39:55 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) [ 1073.673137] FAT-fs (loop2): bogus number of reserved sectors [ 1073.674133] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1073.682793] loop5: detected capacity change from 0 to 39 16:39:55 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:39:55 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000002f00000018000000", @ANYRES32=r1, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00./file2\x00']) mknodat(r0, &(0x7f0000000080)='./file2\x00', 0x40, 0x5) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:39:55 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1073.763656] loop4: detected capacity change from 0 to 39 16:39:55 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1073.775622] loop7: detected capacity change from 0 to 40 [ 1073.784852] FAT-fs (loop4): bogus number of reserved sectors [ 1073.785842] FAT-fs (loop4): Can't find a valid FAT filesystem 16:39:55 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @none}, 0xe) listen(r1, 0x0) shutdown(r1, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) 16:39:55 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = fork() tgkill(r0, 0x0, 0x6) [ 1073.825690] loop2: detected capacity change from 0 to 39 [ 1073.835700] FAT-fs (loop2): bogus number of reserved sectors [ 1073.836119] FAT-fs (loop2): Can't find a valid FAT filesystem 16:39:55 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 1073.877430] loop5: detected capacity change from 0 to 39 16:39:55 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1073.949766] loop2: detected capacity change from 0 to 39 [ 1073.954561] FAT-fs (loop2): bogus number of reserved sectors [ 1073.954978] FAT-fs (loop2): Can't find a valid FAT filesystem 16:40:11 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:40:11 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x3, 0x401, 0x200, 0x0, 0x4, "c70a4525a1f6e1dd"}) 16:40:11 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:40:11 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) recvmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080), 0x6e, &(0x7f0000000480)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000000100)=""/41, 0x29}, {&(0x7f0000000240)=""/228, 0xe4}, {&(0x7f0000000380)=""/114, 0x72}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000140)=""/30, 0x1e}], 0x6, &(0x7f0000000500)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}, 0x2040) openat(r0, &(0x7f0000000580)='./file0\x00', 0xa0081, 0x8) dup(r1) chdir(&(0x7f0000000740)='./file0\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:40:11 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:40:11 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = fork() tgkill(r0, 0x0, 0x6) 16:40:11 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:40:11 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() wait4(0x0, 0x0, 0x0, 0x0) tgkill(r0, 0x0, 0x6) [ 1089.605021] loop4: detected capacity change from 0 to 39 [ 1089.607631] loop2: detected capacity change from 0 to 39 [ 1089.612743] FAT-fs (loop2): bogus number of reserved sectors [ 1089.613148] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1089.614279] FAT-fs (loop4): bogus number of reserved sectors [ 1089.614679] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1089.622047] loop7: detected capacity change from 0 to 40 [ 1089.626546] loop5: detected capacity change from 0 to 39 16:40:11 executing program 1: r0 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r0, &(0x7f0000000080)="a181b246344f19159b5e66f92b4380f1a28c873f97049fda0f1545498020e70bfcff9c61ac8211ab862779e0bb137e85bc803039de7a1518166a3f8288ca9e3978a70a322e50fc0f552b74adf218da046e4ea425dc4b9c2d0d6d34ab9552f31c1e396a1d95657520474ae435a861f2ff71360f1c34bb9ada043ec96a48a98d3b6cde978454186cd0cf3d68b0b2187b76d22640e7ecd9587bcc89cbae87ba1089133dea7090213225ebde765908e625cf73d7516850d81fb8981411374c6858533956e8dc96119b27a3066981f38e067e7777c0bb6f692ad6527be410098110e17e2eca3bd0801fcc94602a01c310f3c3f07d9e2e0295d7", 0xf7) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$KDSKBLED(r1, 0x4b62, 0xf0ff1f00000000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x40, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000001c0)=0x5) 16:40:11 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:40:11 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:40:11 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = fork() tgkill(r0, r0, 0x0) 16:40:11 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1089.734777] loop2: detected capacity change from 0 to 39 [ 1089.734910] loop4: detected capacity change from 0 to 39 16:40:11 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x440, 0xba5bf679b1f58297) execveat(r0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='vfat\x00', &(0x7f0000000140)='}}[*[\x00', &(0x7f00000001c0)='%]\x00', &(0x7f0000000240)='vfat\x00'], &(0x7f0000000400)=[&(0x7f00000002c0)='\'-\x00', &(0x7f0000000300)='^)\x00', &(0x7f0000000380)='+@(\x00', &(0x7f00000003c0)=':--\\\\\x00'], 0x400) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1089.747032] FAT-fs (loop2): bogus number of reserved sectors [ 1089.747467] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1089.766276] FAT-fs (loop4): bogus number of reserved sectors [ 1089.767302] FAT-fs (loop4): Can't find a valid FAT filesystem 16:40:11 executing program 1: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/228, 0xe4) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) syz_open_dev$tty1(0xc, 0x4, 0x1) [ 1089.786435] loop7: detected capacity change from 0 to 40 16:40:11 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1089.828575] loop5: detected capacity change from 0 to 39 [ 1089.846438] loop2: detected capacity change from 0 to 39 [ 1089.858033] FAT-fs (loop2): bogus number of reserved sectors [ 1089.858556] FAT-fs (loop2): Can't find a valid FAT filesystem 16:40:27 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() wait4(0x0, 0x0, 0x0, 0x0) tgkill(r0, 0x0, 0x6) 16:40:27 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000200)={0x1, 0x0, 0x1000, 0xbf, &(0x7f0000000140)="c41ef079caa9cf6c83b6d58a7aea4c8ffa1060e1dfd3e7fcd354a40fffcb348fb41491b484e99f8bbc3ef7737a852f2b6e91a2bd3be4627de77208eefb6b25ba7a7e0a7a6e2f72587ac83f7d3ec71395c4bd72155a5c63537a4fb5546c357cf5f26f4b5a7ed8932df687ecb66141af9f698499971a6ac9565c0932bcdbc32eef244c0c581dc8c16e2b4e2b987bab3800f025c2b5f2c6fe5d4fab62b2db71176596a59123b71af90f5f17d4a62ca758dcde51f8b29e9228b04596282bbf42a7", 0x4d, 0x0, &(0x7f0000000080)="a9643bd81b3aea8cadc15140a120d7d16db0489e7d3687d0622219c85eb3765a5ff3c5c42832edadd65a6d667e26c2c1c7f06c1e71da96b9b4fe93fad0c85649fb14738ca19254255bad3759b8"}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x2, 0x7}, {0xff, 0x796}, {0x3, 0x1}]}) ioctl$TCSBRK(r1, 0x5409, 0x140) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) 16:40:27 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = fork() tgkill(r0, r0, 0x0) 16:40:27 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = syz_open_dev$vcsu(&(0x7f0000000080), 0x1, 0x24180) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f00000002c0)={0x1, 0x2, 0x1000, 0x79, &(0x7f0000000240)="22e6dc3ace5a34f4e2e66821d4c81a0e99350cb7fa478f252ea93f189685165c30ee5cbb2c15ea871e78e9d05f20b718d2d9f3a051f45a57e6207cf56df2a728e505168a1dfd420ad2027e0fb40dc37e65dfce709ecd46f2dfdd717ea6360b0484dbc94a6b42fc0dff97911cd395c539d4dcb66b2de819c0d5", 0xb7, 0x0, &(0x7f0000000380)="20c8bf8c8093665af6fde7b3d4eb1bcffe9674e3f462208616f1a98ce1d220ce2011f77b3639f062ba0d10580000f4583ef057fdea3ceaba0b49bd4f3d55d58bc2a674a566c2ab35fb615ce886b18537197003e2d25db07922d36678d71fbff8a3f3e6f1e5d4850dccb5cb59e868dec0963c1658d22d882e953ccbcf403b32a0c30aacc7d35e3765360594ab08a4c7a86576c4d9f211895b78b103b83af5f521bd17fff2e125d25aeb0a2b86561ebe1b7321de2086d0b2"}) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:40:27 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:40:27 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:40:27 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:40:27 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file2\x00') [ 1105.945950] loop2: detected capacity change from 0 to 39 [ 1105.953982] FAT-fs (loop2): bogus number of reserved sectors [ 1105.954676] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1105.954705] loop4: detected capacity change from 0 to 39 [ 1105.960400] loop7: detected capacity change from 0 to 40 [ 1106.009461] FAT-fs (loop4): bogus number of reserved sectors [ 1106.010372] FAT-fs (loop4): Can't find a valid FAT filesystem 16:40:27 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000040)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fcntl$setlease(r1, 0x400, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r3, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) dup(r3) sendfile(0xffffffffffffffff, r2, &(0x7f0000000080)=0x8, 0x8) ioctl$KDSKBLED(r0, 0x4b62, 0xfffffffffffffffd) ioctl$AUTOFS_IOC_ASKUMOUNT(0xffffffffffffffff, 0x80049370, &(0x7f00000000c0)) r4 = syz_open_dev$vcsu(&(0x7f0000000180), 0x40, 0xa0040) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f00000001c0)="d66e7ae7a811836632587b768e9c93bfc41a09a3ee3470abdc3e559267f855a199d93f790c40a713375016b5b6bb7a800cdbfff752d165d226da022e4ec6b6ffb00c8a543f7d215cdbe2955379d4cb597cffcd7058d8bd03981d4549cc4bb68dff3cf97622692304758d5451d6225e76268b0e850d0851a20e64a1720d186fef96fb085f56a0d95e5e9e82ba5d35dbd98914e012c822ba0c6c478240020066b903797eb8bd0b423c1497a7bb82027e99d65b774f55bc6816ca83765287923c74ee7c5d966e83b26fd7b1e572366da7be8f7498") r5 = fsopen(&(0x7f0000000140)='ubifs\x00', 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(r5, 0x40049421, 0x2) 16:40:27 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file2\x00') 16:40:27 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:40:27 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:40:27 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mknodat(r0, &(0x7f0000000080)='./file2\x00', 0x8, 0x7) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) ioctl$AUTOFS_IOC_EXPIRE(r1, 0x810c9365, &(0x7f0000000380)={{0x6, 0x1ff}, 0x100, './file2\x00'}) 16:40:27 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = fork() tgkill(r0, r0, 0x0) [ 1106.162541] loop2: detected capacity change from 0 to 39 [ 1106.162595] loop4: detected capacity change from 0 to 39 [ 1106.171883] FAT-fs (loop4): bogus number of reserved sectors [ 1106.172275] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1106.188873] FAT-fs (loop2): bogus number of reserved sectors [ 1106.189970] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1106.201817] loop7: detected capacity change from 0 to 40 16:40:28 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:40:28 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file2\x00') [ 1106.272897] loop4: detected capacity change from 0 to 39 [ 1106.281304] FAT-fs (loop4): bogus number of reserved sectors [ 1106.281812] FAT-fs (loop4): Can't find a valid FAT filesystem 16:40:42 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:40:42 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() wait4(0x0, 0x0, 0x0, 0x0) tgkill(r0, r0, 0x0) 16:40:42 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:40:42 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) 16:40:42 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x400, 0x18) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:40:42 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:40:42 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') mkdir(&(0x7f0000000080)='./file2\x00', 0x111) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:40:42 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1120.247977] loop7: detected capacity change from 0 to 40 [ 1120.256616] loop2: detected capacity change from 0 to 39 [ 1120.258543] loop5: detected capacity change from 0 to 39 [ 1120.260155] loop4: detected capacity change from 0 to 39 [ 1120.277436] loop0: detected capacity change from 0 to 39 [ 1120.278471] FAT-fs (loop4): bogus number of reserved sectors [ 1120.279365] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1120.280107] FAT-fs (loop2): bogus number of reserved sectors [ 1120.280965] FAT-fs (loop2): Can't find a valid FAT filesystem 16:40:42 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x14000000000000, 0x3, 0x6, 0xcc8, 0x3, 0x10001}) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) 16:40:42 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000008c0)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x8800, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x408001, 0x8) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f00000001c0)='./file2\x00', 0x0, 0x7, &(0x7f0000000680)=[{&(0x7f0000000240)="0efca401f6b0b4eb1648f6c5737f7df2babea73a2e232a742a25999673df2beba420269bd0c0c988d8035e618a09e88a04025c2051987b7aa42ddf46938db62870bf679a91b83e7a657efc758a75e3754faf4c29c6ccdc9eba4d5612b54947def9eb22e256bd103ec82658945bd1a9620e5d21b67022da670caea283a40899d84d02", 0x82, 0x3ff}, {&(0x7f0000000300)="7fb2456294c1", 0x6, 0x3}, {&(0x7f0000000380)="28600db702ac05531b206135e28783c1fdcb6552fd3b4d84abf5b0cca14b5c247aebf7d307af6fe74549", 0x2a, 0x6}, {&(0x7f00000003c0)="5dcc8d39b57b6b5c9d3d1ff919e8b7aa9c26bcf485d1904db3fa60546817e3b54cf61c6524fddf4d72931f1ad433633461d67eede8d381fe596b2cb5852a3bbe8416f6b973aa0b34dc1eddcca8e2c9725b713ca357125ead83f1424214126fb2a813ef754186664c8b8ded3166d6dd6e80e49ed1538abf927bc1e340d0ca610df140940e23", 0x85, 0x4de}, {&(0x7f0000000480)="504b878338d46d0649b3a4c5b11e618f13e2b0c8346e638eae3ef047a77e0b62abeac74dcb2998556fb158f4eee240a957cfe80b73", 0x35, 0xf7910f}, {&(0x7f00000004c0)="dc81fe6a3771e0509683b1d04efc53f62a176a9451079cba0708efb532f330a6586096312db629b25f1daf6a18bd5d91fea425415cf71f232db55801c6dba13c1c5bd6fdc92db661f047ab83b3e636fd4c122672fed84af852bd06e317f0ea3301adf60be45fd5c70be86636e91c4de7dc0428bb4111ef59bd315ee488de7b86d109d410032868832f6c309eaa95ec63da9e5290a2f623392b3113bb9734d27a9096cee46bbc87654b9c84caf9f8037950d9f3e8eb543e", 0xb7, 0x100}, {&(0x7f0000000580)="a7808d81efd1a5bde14268b5c5ff62c87e4610fa02b6c727c4f0edd2e8dc928cb4ac7924a75f5a08afd4d9c1077007e465094c5257b3b39d57cbd2a98c695ce4d736167c992a568265ab6f90eaf0e61a36d9f688e01ae72fffe2ad789d2a9b0d44812a1fdd99e595a62aea46734331f9ccb1f4f102d618380f81d31f8cf2256a3fa027c94af5d06c26de3d2a5223a6123522da89432bc1776c6fa043c7b7115e5e59ca291f032c6518b4f3e86b9bb2e7fe6700f34731e380bcbcb508814641c7d2d3d8306bb0f835a254d9f5876a4701e39d970dc57e94c5", 0xd8, 0x1}], 0x800800, &(0x7f0000000840)={[{@uid={'uid', 0x3d, 0xee01}}, {@nr_inodes={'nr_inodes', 0x3d, [0x65, 0x36]}}, {@gid={'gid', 0x3d, r2}}, {@nr_blocks={'nr_blocks', 0x3d, [0x35, 0x70, 0x33, 0x36, 0x78]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x6d, 0x25, 0x74, 0x38, 0x70, 0x36]}}], [{@obj_type}, {@appraise_type}]}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r3, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) accept4$unix(r3, &(0x7f0000000900), &(0x7f0000000980)=0x6e, 0x80800) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r4, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) statx(r4, &(0x7f0000000a40)='./file1\x00', 0x100, 0x200, &(0x7f0000000a80)) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r5, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fcntl$setlease(r5, 0x400, 0x0) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000009c0), 0xa0180, 0x0) openat(r6, &(0x7f0000000a00)='./file0\x00', 0x381000, 0x0) 16:40:42 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:40:42 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:40:42 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') mkdir(&(0x7f0000000080)='./file2\x00', 0x111) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:40:42 executing program 5: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1120.451504] loop2: detected capacity change from 0 to 39 [ 1120.462538] loop7: detected capacity change from 0 to 40 [ 1120.468334] FAT-fs (loop2): bogus number of reserved sectors [ 1120.469083] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1120.471436] loop4: detected capacity change from 0 to 39 [ 1120.485439] FAT-fs (loop4): bogus number of reserved sectors [ 1120.486231] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1120.509395] loop5: detected capacity change from 0 to 39 [ 1120.519866] loop0: detected capacity change from 0 to 39 16:40:42 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x7, 0x7f, 0x20, 0x2, 0x3, 0x3, 0x800, 0x5a, 0x38, 0x1d7, 0x0, 0x98, 0x20, 0x2, 0x100, 0x0, 0x4}, [{0x7, 0x9857, 0x0, 0x100, 0x1, 0x5, 0x3, 0x6}, {0x70000001, 0x8, 0x7, 0xfff, 0x1, 0x9, 0x6, 0x1}], "c23a5a9e917db997ca65908544c61e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xa87) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) 16:40:42 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:40:42 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 1120.645780] loop2: detected capacity change from 0 to 39 [ 1120.657307] FAT-fs (loop2): bogus number of reserved sectors [ 1120.657332] FAT-fs (loop2): Can't find a valid FAT filesystem 16:40:56 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$KDSKBLED(r0, 0x4b65, 0x20000000000000) 16:40:56 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:40:56 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file1\x00'}) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)="96e2905e05b09fc9bd842ff1b678", 0xe}, {&(0x7f0000000240)="9ac16a4ce3fc7beaae67466d8222ad5f5b0efaade60e07c1b4c164e5e83e4c8f0efdf11365dd75ded8056e9e9f6dcbbe692966566d0b4ce882d8f0687d87056cca30536e57a64a8ef885959f3eec6e2bcaab7ccc12eb8f15bc904051e27397a89aeab5ddfa394aad48", 0x69}, {&(0x7f0000000380)="290d521f30149dcb499d18f37ec0768fd7a0046ee5e8aa669dfffe4b683b08a6bfbca2692c0084aaf465b599c68cc9ed1a638a80898c945c10ea9e75c993933ae5d6240531346640d5515300f1a26989a4740593d93a265729ccde04e83218391d674dbb4bd32729bf7abe1e96d38b25ec8dcbe7eebcd41b8997f404972c9070fe47d08326e8e1bb16665776134f85b3f84139048b9be34f8a4afdb6f6ac61ee463478aabaebd95b769d98a6f2e73cb09a6ee785152a9268bc00f403521c49d635d8a413dc1f1485630963cc4fec70641be606edf5321eb142f9a47a45d2fb55be82c10819ca66d6dda4ec1b98ebf975", 0xf0}, {&(0x7f0000000480)="10d0e542fc9959189b306d0c96c1957bf2c08bdd76509fa2d662a2087a4ffc0e2c5b83bec1772e2601bfbdd79ce5359b4f9fd344f9c5789514616842d8871fe33cd0a554a94692496d9315c8586b9bee97d5fb4cf4ddba0fb29621236aff8412bda6602690c134f2a0c7739277e9290dec2a172f7d610f9f76ab00961708584af2954c9700a1c72c6d82849af7db5a3374ffd1fd3db3a4561fc10006146210b09531e66146f9815c4658b83742af01d6fff92f7678a43a99ebf9ffa2767b540e80604562bcec2d5b06003867738ec4152a47715054960daf366ae34d22d250b695b1c6495e984a280a1b32", 0xeb}, {&(0x7f0000000780)="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", 0x1000}], 0x5, 0x5, 0x40) 16:40:56 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') mkdir(&(0x7f0000000080)='./file2\x00', 0x111) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:40:56 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:40:56 executing program 5: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:40:56 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() wait4(0x0, 0x0, 0x0, 0x0) tgkill(r0, r0, 0x0) 16:40:56 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 1134.922982] loop2: detected capacity change from 0 to 39 [ 1134.927479] loop4: detected capacity change from 0 to 39 [ 1134.939112] loop7: detected capacity change from 0 to 40 [ 1134.940790] FAT-fs (loop4): bogus number of reserved sectors [ 1134.941583] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1134.943563] FAT-fs (loop2): invalid media value (0x00) [ 1134.944244] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1134.951315] loop5: detected capacity change from 0 to 39 [ 1134.957497] loop0: detected capacity change from 0 to 39 16:40:56 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000080)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r2, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r2, 0x541c, &(0x7f0000000040)={0xd, 0x1}) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) 16:40:56 executing program 5: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:40:56 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:40:56 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:40:56 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') mkdir(&(0x7f0000000080)='./file2\x00', 0x111) 16:40:56 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x10800, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x100, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) mknodat$null(r0, &(0x7f0000000140)='./file1\x00', 0x2, 0x103) [ 1135.149783] loop2: detected capacity change from 0 to 39 [ 1135.156665] loop5: detected capacity change from 0 to 39 [ 1135.157717] loop4: detected capacity change from 0 to 39 [ 1135.162563] FAT-fs (loop2): invalid media value (0x00) [ 1135.163288] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1135.176807] FAT-fs (loop4): bogus number of reserved sectors [ 1135.177606] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1135.190943] loop7: detected capacity change from 0 to 40 [ 1135.208538] loop0: detected capacity change from 0 to 39 16:40:57 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x5, 0x3ea, 0x3, 0x3ff, 0x6, "8fd5506a201200"}) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) 16:40:57 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:40:57 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:40:57 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:40:57 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1135.365494] loop2: detected capacity change from 0 to 39 [ 1135.368135] loop5: detected capacity change from 0 to 39 [ 1135.378292] loop4: detected capacity change from 0 to 39 [ 1135.379096] FAT-fs (loop2): invalid media value (0x00) [ 1135.379956] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1135.385350] FAT-fs (loop4): bogus number of reserved sectors [ 1135.386077] FAT-fs (loop4): Can't find a valid FAT filesystem 16:41:10 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:41:10 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') 16:41:10 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) syz_open_dev$tty1(0xc, 0x4, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) r2 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x100200, 0x44) fsetxattr$system_posix_acl(r2, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000040)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x404880, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r2, {0x8bf1}}, './file0\x00'}) mkdirat(r4, &(0x7f0000000240)='./file1\x00', 0x8) mknodat$null(r2, &(0x7f0000000080)='./file1\x00', 0x2, 0x103) fsetxattr$system_posix_acl(r3, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000000)={0xbc, 0x3f, 0x3, 0x0, 0xd, "570ebcb8ac9ccfe4"}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r5, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) openat(r5, &(0x7f0000000180)='./file1\x00', 0x2002, 0x19a) splice(r0, &(0x7f00000000c0)=0xb04, r0, &(0x7f0000000140)=0x6f00, 0x800, 0x1) 16:41:10 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:41:10 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x5, 0x0, 0x0, 0xfffffffffffff801, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x1) mkdir(&(0x7f0000000080)='./file0\x00', 0x10) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1148.305373] loop5: detected capacity change from 0 to 39 [ 1148.323188] loop2: detected capacity change from 0 to 39 [ 1148.325438] loop6: detected capacity change from 0 to 40 [ 1148.327952] loop0: detected capacity change from 0 to 39 [ 1148.338617] loop4: detected capacity change from 0 to 39 16:41:10 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:41:10 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:41:10 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000008c0)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x8800, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x408001, 0x8) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f00000001c0)='./file2\x00', 0x0, 0x7, &(0x7f0000000680)=[{&(0x7f0000000240)="0efca401f6b0b4eb1648f6c5737f7df2babea73a2e232a742a25999673df2beba420269bd0c0c988d8035e618a09e88a04025c2051987b7aa42ddf46938db62870bf679a91b83e7a657efc758a75e3754faf4c29c6ccdc9eba4d5612b54947def9eb22e256bd103ec82658945bd1a9620e5d21b67022da670caea283a40899d84d02", 0x82, 0x3ff}, {&(0x7f0000000300)="7fb2456294c1", 0x6, 0x3}, {&(0x7f0000000380)="28600db702ac05531b206135e28783c1fdcb6552fd3b4d84abf5b0cca14b5c247aebf7d307af6fe74549", 0x2a, 0x6}, {&(0x7f00000003c0)="5dcc8d39b57b6b5c9d3d1ff919e8b7aa9c26bcf485d1904db3fa60546817e3b54cf61c6524fddf4d72931f1ad433633461d67eede8d381fe596b2cb5852a3bbe8416f6b973aa0b34dc1eddcca8e2c9725b713ca357125ead83f1424214126fb2a813ef754186664c8b8ded3166d6dd6e80e49ed1538abf927bc1e340d0ca610df140940e23", 0x85, 0x4de}, {&(0x7f0000000480)="504b878338d46d0649b3a4c5b11e618f13e2b0c8346e638eae3ef047a77e0b62abeac74dcb2998556fb158f4eee240a957cfe80b73", 0x35, 0xf7910f}, {&(0x7f00000004c0)="dc81fe6a3771e0509683b1d04efc53f62a176a9451079cba0708efb532f330a6586096312db629b25f1daf6a18bd5d91fea425415cf71f232db55801c6dba13c1c5bd6fdc92db661f047ab83b3e636fd4c122672fed84af852bd06e317f0ea3301adf60be45fd5c70be86636e91c4de7dc0428bb4111ef59bd315ee488de7b86d109d410032868832f6c309eaa95ec63da9e5290a2f623392b3113bb9734d27a9096cee46bbc87654b9c84caf9f8037950d9f3e8eb543e", 0xb7, 0x100}, {&(0x7f0000000580)="a7808d81efd1a5bde14268b5c5ff62c87e4610fa02b6c727c4f0edd2e8dc928cb4ac7924a75f5a08afd4d9c1077007e465094c5257b3b39d57cbd2a98c695ce4d736167c992a568265ab6f90eaf0e61a36d9f688e01ae72fffe2ad789d2a9b0d44812a1fdd99e595a62aea46734331f9ccb1f4f102d618380f81d31f8cf2256a3fa027c94af5d06c26de3d2a5223a6123522da89432bc1776c6fa043c7b7115e5e59ca291f032c6518b4f3e86b9bb2e7fe6700f34731e380bcbcb508814641c7d2d3d8306bb0f835a254d9f5876a4701e39d970dc57e94c5", 0xd8, 0x1}], 0x800800, &(0x7f0000000840)={[{@uid={'uid', 0x3d, 0xee01}}, {@nr_inodes={'nr_inodes', 0x3d, [0x65, 0x36]}}, {@gid={'gid', 0x3d, r2}}, {@nr_blocks={'nr_blocks', 0x3d, [0x35, 0x70, 0x33, 0x36, 0x78]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x6d, 0x25, 0x74, 0x38, 0x70, 0x36]}}], [{@obj_type}, {@appraise_type}]}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r3, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) accept4$unix(r3, &(0x7f0000000900), &(0x7f0000000980)=0x6e, 0x80800) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r4, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) statx(r4, &(0x7f0000000a40)='./file1\x00', 0x100, 0x200, &(0x7f0000000a80)) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r5, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fcntl$setlease(r5, 0x400, 0x0) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000009c0), 0xa0180, 0x0) openat(r6, &(0x7f0000000a00)='./file0\x00', 0x381000, 0x0) 16:41:10 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1148.344654] FAT-fs (loop4): bogus number of reserved sectors [ 1148.345881] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1148.354440] loop7: detected capacity change from 0 to 40 [ 1148.358961] FAT-fs (loop2): invalid media value (0x00) [ 1148.359875] FAT-fs (loop2): Can't find a valid FAT filesystem 16:41:10 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') 16:41:10 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:41:10 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) 16:41:10 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:41:10 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b48, 0xf0ff1f00000000) [ 1148.511703] loop5: detected capacity change from 0 to 39 16:41:10 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) openat(r1, &(0x7f0000000140)='./file0\x00', 0x84000, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x4004f50d, &(0x7f0000000080)=0x1) [ 1148.561812] loop0: detected capacity change from 0 to 39 [ 1148.588858] loop2: detected capacity change from 0 to 39 16:41:10 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1148.611295] FAT-fs (loop2): invalid media value (0x00) [ 1148.612042] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1148.658473] loop7: detected capacity change from 0 to 40 [ 1148.661519] loop4: detected capacity change from 0 to 39 16:41:10 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') [ 1148.687133] FAT-fs (loop4): invalid media value (0x00) [ 1148.687918] FAT-fs (loop4): Can't find a valid FAT filesystem 16:41:10 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:41:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) sendmsg$DEVLINK_CMD_RATE_SET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="020027bd7000fcdbdf254b0000000d00a7003f0000000000004128c44ca78ec355ce"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4000040) r1 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$KDSKBLED(r1, 0x4b62, 0xf0ff1efffffff6) 16:41:10 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b48, 0xf0ff1f00000000) [ 1148.779128] loop0: detected capacity change from 0 to 39 16:41:25 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:41:25 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b48, 0xf0ff1f00000000) 16:41:25 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000001c0)=0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0x6, 0x7, &(0x7f0000000880)=[{&(0x7f0000000240)="4592296b6399f563b2ae1ec239ab69b385ce9527112f59bbe91e127e1ec332ea5988737c90d9e06c505a0893235bb19e2dabc725375ebb1f3f8a258139143442ac0d588141b9874d4e596a75cae23951fd66654faa685fcd8233d6814a8ff9f875a82a3c3217a7d24a43a0b75cb64f137a97527505a650aea548da5f9cdeef6c96433eb0fc5391fee2cf523e27bf8147cd36e203345ed661041728b6229000a736ed6e76fefdde0ab648421ee7d93949d221aa06f2b79f97b7af", 0xba, 0x6}, {&(0x7f0000000380)="535b33d60571e62bee772ee1fd67c80bca5ddfd717bc9341e8b3479937acb308725bf5fc774ffe2a4eaff4207425d0308c780b78922318d6dc200f8b7012c2fd95dc0fc875aba67dc6a34ccddec8b876a478783dc2719be89696d51ea4989e3fe5aec8c4485ab4efebc7c5b6df4846eb55f19e4ec006a9f800f25b35f560d872b955baadfb663f3c0e7c1a8eac33b401554b6aa5c70eee1c028f009ee2a159817454c090f608f7db49871bafc828caee89e738fb4db6ec3432017353257c03261056dd5f29cc", 0xc6, 0xfffffffffffffff9}, {&(0x7f0000000140)="fc63e5d4d1905f60b470", 0xa, 0x5}, {&(0x7f0000000480)="4fcb491b35fd72fb7beb99f38544a6d80bde9db09aaccf1cad7e4c320841f9e6d64f248aac3b6ccc4ab8813a45e03f529ecda7038e659d87ce4a96fa6c9982c284774523dd", 0x45, 0x80000001}, {&(0x7f0000000500)="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", 0xff, 0x1f}, {&(0x7f0000000600)="02a8b61b9d60c060a7c361c26bc853e57fab55ab73c3d3f4441c8151178a35d0e916906ad44db36fbd33c6f2dd7028efa484df7aedb093d21bf1fa7c81b9ce48085638fc55dffc8a2008e4cd229d623f067f383456641e6f145e78df7e6ef71754dda3dc3af2c1dc27297bd15800603bd9f3b8232cd97a00e6de1dbfa3fe71743613573210e36c44a6d50cd6df60ae4b9ea0ddddb37d8527289ed7440055381885b1073998fb1a2edc366304a8e38aa25a851a29", 0xb4, 0xb61}, {&(0x7f0000000780)="9806c8b19ddcf4c4f1258ef00075abea8c8ca63db66e1cacac492ba5686e161d7e2eb34c61c08ace665a7b84d4062453fe1f251f5b6da0492332b0ba69ad0e04b7d4d45f6f8e1c793834301b4282b076f4af7d94500f23a56738b2a1ff72057522022c29a2de7b05cdda1a6ca6dcc3c5a29c33ce11a41a2ef3c15b016ef66bd5c67672ce75755a491594a0693f9f5f5b72e7fb3e762cb5de89ff74fdae242912574c6fd3152e116069cfbb6f105cafc057f8e6c064287fef2e4fbed315f3d6beb82cdcb288b9972c6030058000762e7386c480229cf7ee506cb71803ae", 0xdd, 0x2}], 0x820, &(0x7f0000000940)={[{@uni_xlate}, {@nonumtail}, {@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macgaelic'}}, {@rodir}, {@uni_xlate}, {@nonumtail}], [{@fowner_gt={'fowner>', r0}}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@fsmagic}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}, {@seclabel}]}) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40) 16:41:25 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:41:25 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:41:25 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') 16:41:25 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) 16:41:25 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1163.844976] loop2: detected capacity change from 0 to 39 [ 1163.855202] loop4: detected capacity change from 0 to 39 [ 1163.858617] FAT-fs (loop2): invalid media value (0x00) [ 1163.859383] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1163.874953] loop0: detected capacity change from 0 to 39 [ 1163.877899] loop7: detected capacity change from 0 to 40 [ 1163.884892] FAT-fs (loop4): invalid media value (0x00) [ 1163.886123] FAT-fs (loop4): Can't find a valid FAT filesystem 16:41:25 executing program 6: ioctl$KDSKBLED(0xffffffffffffffff, 0x4b48, 0xf0ff1f00000000) 16:41:25 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:41:25 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1164.084465] loop2: detected capacity change from 0 to 39 [ 1164.089436] FAT-fs (loop2): bogus number of FAT sectors [ 1164.090186] FAT-fs (loop2): Can't find a valid FAT filesystem 16:41:38 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:41:38 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) 16:41:38 executing program 6: ioctl$KDSKBLED(0xffffffffffffffff, 0x4b48, 0xf0ff1f00000000) 16:41:38 executing program 7: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./file1\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000240)="601c6d6b646f7366d6b275f011858f8f930f0969ba62423fd8a02b00080101000440002000f80166e2afb551dee786b4e0e63637064540e8ded0013492a2e283b9e8bccf3a46f43c6279604bc8d25a41584330d00ec0b0b4b059e630be4f7bc957387e134d8b3945cd93", 0x6a}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:41:38 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') 16:41:38 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:41:38 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:41:38 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1177.119466] loop4: detected capacity change from 0 to 39 [ 1177.122718] loop2: detected capacity change from 0 to 39 [ 1177.126383] loop7: detected capacity change from 0 to 40 [ 1177.130336] loop0: detected capacity change from 0 to 39 [ 1177.133426] syz-executor.5: attempt to access beyond end of device [ 1177.133426] loop5: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1177.134539] FAT-fs (loop4): invalid media value (0x00) [ 1177.135614] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1177.141763] FAT-fs (loop2): bogus number of FAT sectors [ 1177.142658] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1177.142909] FAT-fs (loop5): unable to read boot sector [ 1177.144840] FAT-fs (loop7): invalid media value (0x62) [ 1177.145576] FAT-fs (loop7): Can't find a valid FAT filesystem 16:41:38 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$KDSKBLED(r1, 0x4b62, 0xf0ff1f00000080) ioctl$KDSKBLED(r0, 0x4b65, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x20081, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000040)="2025568c943844d216153da304208b3f64cc17ddd4bf6c87a91da20b33313428ed49f87077bdb073e9439427dceb2d9f029573b9cbe74cc9f9b576c17a7bc8ca03f5b9ef2c318c49a9bd8b3ee74054734b1f7966cebdf224241b5f9c4d3b792c12ac996178c87e692a81eeeafc5a626515f0b75a99db0ee6488dfc287743e008bd9ea93d476c97ed2db5ec56728722d75a8876bc3ba5e887b87336745a76489b52039a183e2d07fcd15282b92f192a0232b445bb458d67c52285f7877fc82afaca30d1c2ae59d0d80450c452a652624326b4f0b2dc2bbe66da685c783b5440d1c3e3f98bbe7b08490787b8") [ 1177.171815] loop7: detected capacity change from 0 to 40 16:41:39 executing program 6: ioctl$KDSKBLED(0xffffffffffffffff, 0x4b48, 0xf0ff1f00000000) [ 1177.192945] FAT-fs (loop7): invalid media value (0x62) [ 1177.193723] FAT-fs (loop7): Can't find a valid FAT filesystem 16:41:39 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:41:39 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:41:39 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') 16:41:39 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:41:39 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000004c0)={'ip6gre0\x00', &(0x7f0000000440)={'syztnl1\x00', 0x0, 0x4, 0xe7, 0x1, 0x8, 0x17, @dev={0xfe, 0x80, '\x00', 0x37}, @rand_addr=' \x01\x00', 0x80, 0x700, 0x7, 0xdc1}}) sendmmsg$sock(r0, &(0x7f0000003340)=[{{&(0x7f0000000080)=@rc={0x1f, @any, 0x1}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)}, {&(0x7f00000001c0)="b1b0861cc6633c0b57a0384d6947512b8101ba45777b", 0x16}, {&(0x7f0000000240)="787bf47970759ce6254c250e6e826d585886a66dd5128b6e903da20ce51d821d17614b3e886f90a2d99a4f73eff34dff91fe3fb3317326783cca769edd1cb0d5125ad2cca22f252584ed14b1343d5c7f4782e27526fd06e18d01199878878daf880d9fbd6cca720d119eede59a2124f6feca0a5acf25e593932d5cd0", 0x7c}, {&(0x7f00000002c0)="7f8ca916d00d14a5e05ce22192d1e626953e1de03eec0d", 0x17}], 0x4, &(0x7f0000000380)=[@timestamping={{0x14, 0x1, 0x25, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x20}}, @txtime={{0x18, 0x1, 0x3d, 0x2f}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffffffffff6d}}, @mark={{0x14, 0x1, 0x24, 0x101}}, @txtime={{0x18, 0x1, 0x3d, 0x91b}}], 0xa8}}, {{&(0x7f0000000500)=@xdp={0x2c, 0x4, r1, 0x25}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000580)="96af59079fcca6d5b9292aa0e336f326ef6b3efd625d3e4dcd01aa3e84bb32d4e7535517e6583f7e0745439588b50fd58b82925976b963fc3aeb6de5d23d4a0dfc49b4ee7976864abcb1159f6287beb298bdd3642ace7c8ee414a570e95cb93247c277bd11737b2bf28b1b3f6d899bd503d7c6c23eea989a49c979ad3e373f808f8c95bf16ac5981e990e330bbbf99a53f1eb2c86b42bc5a8d005c311b5d42b60790da70fd", 0xa5}, {&(0x7f0000000640)="22b7a15ed90921ab2ee3b5e1d774388c8fc3953910390323c8f70a10e8cd3622c9b3fe5b990840e298f5a89428096963b3fb43adc88cef9f24427472d1fd8df7499744dfcad81bddc2825ef07efdf99d5b89708b968e9e07355dc0a6678c1c73992385fedca4f8f32cb376bc44ab23470e069272f20eb7f4e034e2b9db5fdab6c8c27a1bb420a158200c62c49a54b09705adb319a813249f122d8e7776f9d77a5d862af55562e023a84cbca4e2c775", 0xaf}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000700)="af00b83d970877d301545c70889c2e4174", 0x11}], 0x4, &(0x7f00000008c0)=[@timestamping={{0x14, 0x1, 0x25, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x3}}, @mark={{0x14, 0x1, 0x24, 0xa0}}], 0x48}}, {{&(0x7f0000000940)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x2, 0x4, {0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}}}, 0x80, &(0x7f00000009c0)}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000001c80)=[{&(0x7f0000000a80)="75e743631607d82f5045dddb1522fa823bf05630fa4e57f5d80eac1a963f3ec38d8c74514021c30844", 0x29}, {&(0x7f0000000ac0)="4b5e28d38a33907e1f4aff64090ec455d9f82f0e6a9825c69e396467a7018ff3e5e637d1b6f4736a8b4ead4f7f5ba579aabac6f0c521d48d3f4722c195b81cbdbcfcb3dfea853d311d4a4c9d1bca68bd3fbdee1b1b28020bcb1a052d2e066f07bb9a8e33c172", 0x66}, {&(0x7f0000000b40)="4931e54ca0b78e1f5fc87a4097addd5c358b342a49be990793d0ab35d3e78e5734fa91244875e71de975f1330aadaa85a42b0375f3390daeb4d1f0a8bc0b129c1bec5c233ae0eddfce28265b370b24bc04e6668e57784db21b7fd05b6da9a5d73a10d1fa455781f4514cfa5d3df0b4c9473c12e1d4bce1a11395fdfe752981", 0x7f}, {&(0x7f0000000bc0)="af4cbf8327a8b044a16cc2d6cee13f9f76724a3e8d5639988bb8783fcbf2934d95a43301b9ea0ca72c765b9dd63f5ee997", 0x31}, {&(0x7f0000000c00)}, {&(0x7f0000000c40)="e1fb12602691c9cab1e382442c19531e59", 0x11}, 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0x1000}], 0x7, &(0x7f0000001d00)=[@mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @mark={{0x14, 0x1, 0x24, 0xaa4}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}], 0x90}}, {{0x0, 0x0, &(0x7f0000001dc0)}}, {{&(0x7f0000001e00)=@l2={0x1f, 0x0, @none, 0x5, 0x2}, 0x80, &(0x7f0000002080)=[{&(0x7f0000001e80)="58390c9c7eaeeb3a7810365497bc91fa7bb28cfca3eefebb0ad06173e30da77f158171c6", 0x24}, {&(0x7f0000001ec0)="b75399f763be72482f6b3b82fd55fce47e30f98c6a06b58fe53d8b5ca3855f067f51fe56af13c2414163e0ea635734f3e2c31d69f3f939db268328ee49efdd6feb72af705e372f2a99713cfcba68bb626490814a903fe1f864ac9395a0ecd812fad4229053f8175ebec41d774d8a36d82a7f1250b69234f3eba88427dd12e9ea693a576a0e21cf040aa68f5d482447c41f44ba740e317dbb0a10b0989c2512d3d1d329a58d05c28b88967799a70ab67db1b3bfda77d26620", 0xb8}, {&(0x7f0000001f80)="8c93863086edb1c81bb7aeca92ccb63b9d65a943a8c8139524af36d522e95bbe1a4c671b12f659b4319db31ba6d535c82c7971e526558fb19cee953e64a0ef34ba37b3ee8cdc77254b13a3f5f986ba66bb5e5e296252e0e2282becfa44af8742e1349fcf8156a83fbb06c6e828292904da7e31473c45f7368641ff7082204b185d2f962d0a34202564b4c792b9dadea534d5a150ebd1800d1235d7bed0883741629052074a0593a192fb8f615befce7abe1e5baee37e6cac8060a121d117ccdee654cec2aeab92d7e1d7b2db3284f70c28c340d47f540f2df28557fb82bec0d32716c7f7882b2f3015f97ceb190428d7895b04dd29f56de558", 0xf9}], 0x3, &(0x7f00000020c0)=[@mark={{0x14, 0x1, 0x24, 0xca6}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0xcbb}}, @timestamping={{0x14, 0x1, 0x25, 0x3ff}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0xacc8}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}], 0xc0}}, {{&(0x7f0000002180)=@x25, 0x80, &(0x7f0000003280)=[{&(0x7f0000002200)="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", 0x1000}, {&(0x7f0000003200)="42beff3be292793b380bed4ebbd457d2d7d4cce362e8b6e3571281e2bd1d5eb3a4f4e004e279f1ca2d8713b877ab9179afb6ecd4b08f961a828888631412311b60fc1b7ee50f514f0ec7ae9a4a3c8aab5e61c7445a2a", 0x56}], 0x2, &(0x7f00000032c0)=[@txtime={{0x18, 0x1, 0x3d, 0x5e}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x9}}], 0x60}}], 0x7, 0x10) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1177.351078] loop4: detected capacity change from 0 to 39 [ 1177.358774] loop2: detected capacity change from 0 to 39 [ 1177.367692] FAT-fs (loop4): invalid media value (0x00) [ 1177.368427] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1177.376516] loop0: detected capacity change from 0 to 39 [ 1177.381460] FAT-fs (loop2): bogus number of FAT sectors [ 1177.382173] FAT-fs (loop2): Can't find a valid FAT filesystem 16:41:39 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b48, 0xf0ff1f00000000) 16:41:39 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) ioctl$TIOCGICOUNT(r1, 0x545d, 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(0xffffffffffffffff, 0x40049421, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000000), 0x6, 0x202001) connect$bt_sco(r2, &(0x7f0000000040)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x8) 16:41:39 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 1177.420916] loop7: detected capacity change from 0 to 40 [ 1177.421823] syz-executor.5: attempt to access beyond end of device [ 1177.421823] loop5: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1177.423403] FAT-fs (loop5): unable to read boot sector 16:41:39 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') 16:41:39 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1177.575187] loop4: detected capacity change from 0 to 39 [ 1177.585972] FAT-fs (loop4): invalid media value (0x00) [ 1177.586849] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1177.596391] loop0: detected capacity change from 0 to 39 16:41:53 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, 0x0) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:41:53 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:41:53 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file2\x00') 16:41:53 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0xf6, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file1\x00'}) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x800, 0x100) 16:41:53 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:41:53 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x0, 0xee00}}, './file0\x00'}) 16:41:53 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b48, 0xf0ff1f00000000) 16:41:53 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1191.338298] loop7: detected capacity change from 0 to 40 [ 1191.373715] loop4: detected capacity change from 0 to 39 [ 1191.374409] syz-executor.5: attempt to access beyond end of device [ 1191.374409] loop5: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1191.374455] FAT-fs (loop5): unable to read boot sector [ 1191.378927] loop2: detected capacity change from 0 to 39 [ 1191.395789] FAT-fs (loop4): invalid media value (0x00) [ 1191.396542] FAT-fs (loop4): Can't find a valid FAT filesystem 16:41:53 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b48, 0xf0ff1f00000000) 16:41:53 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file2\x00') 16:41:53 executing program 1: modify_ldt$write(0x1, &(0x7f0000000000)={0x9, 0x20000000, 0x400, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1}, 0x10) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x7}}, './file0\x00'}) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000080)={0x1, 0x22001f79, 0x101, 0x9, 0x4, "7c91f22e1e17e46eec31672977b7cde627b995", 0x4, 0xfff}) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) 16:42:08 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:42:08 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:42:08 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b48, 0xf0ff1f00000000) 16:42:08 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, 0x0) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:42:08 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:42:08 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fsync(r0) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file2\x00') 16:42:08 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0x0) r1 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x40200, 0x15, 0x9}, 0x18) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00000004c0)={0x8000, 0x1, 0x9, 0x2, 0x9, 0x5}) r3 = syz_open_dev$vcsa(&(0x7f0000000500), 0x6, 0xbefd4c87faf5e907) ioctl$TCXONC(r3, 0x540a, 0x1) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000480)={0x1, 0x0, 0x10, 0x0, 0xb2, &(0x7f0000000080)}) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x2) 16:42:08 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) openat(r1, &(0x7f0000000100)='./file1\x00', 0x140, 0x84) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() fsetxattr$system_posix_acl(r2, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="027155e3a300017b8900000000000000040000000000000000008e6258cf9da2137d798c0b11e328fd7e03c2be7b70f0454b2e4cfea3928d11aace7338a44a2aa744168c95f2fc40eae0a1fe420d6c0ec9e975212893174e94983a2520fc22", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="10000200000000002000020000000000"], 0x34, 0x2) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x161010, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@dfltgid={'dfltgid', 0x3d, r4}}], [{@permit_directio}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@uid_gt={'uid>', r3}}, {@measure}, {@subj_role={'subj_role', 0x3d, 'hugetlbfs\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, 'hugetlbfs\x00'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@fowner_gt={'fowner>', r3}}]}}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getuid() fsetxattr$system_posix_acl(r5, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [{0x2, 0x0, r6}, {0x2, 0x1, r8}, {0x2, 0x4}], {}, [], {0x10, 0x2}, {0x20, 0x2}}, 0x3c, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x161010, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@fscache}, {@dfltgid={'dfltgid', 0x3d, r7}}], [{@permit_directio}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@uid_gt={'uid>', r6}}, {@measure}, {@subj_role={'subj_role', 0x3d, 'hugetlbfs\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, 'hugetlbfs\x00'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@fowner_gt={'fowner>', r6}}]}}) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000240)={{}, {0x1, 0x4}, [{0x2, 0x4, 0xee01}], {0x4, 0x2}, [{}, {0x8, 0x5, r4}, {0x8, 0x1, 0xee00}, {0x8, 0x4, r7}], {0x10, 0x2}}, 0x4c, 0x1) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xa100, 0x30) fsetxattr$system_posix_acl(r9, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) openat(r9, &(0x7f00000000c0)='./file0\x00', 0x80, 0x34) [ 1206.927619] loop7: detected capacity change from 0 to 40 [ 1206.928850] loop2: detected capacity change from 0 to 39 [ 1206.933849] loop4: detected capacity change from 0 to 39 [ 1206.941708] FAT-fs (loop4): bogus number of FAT sectors [ 1206.942161] FAT-fs (loop4): Can't find a valid FAT filesystem 16:42:08 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, 0x0) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1206.986008] syz-executor.5: attempt to access beyond end of device [ 1206.986008] loop5: rw=0, sector=0, nr_sectors = 1 limit=0 16:42:08 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1206.993089] FAT-fs (loop5): unable to read boot sector 16:42:08 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) r2 = accept4(r1, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000140)=0x80, 0x80000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000001c0)={0x0, r2, 0x80000001, 0x80, 0x3d, 0x2}) 16:42:08 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b48, 0x0) 16:42:08 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = fork() sched_setscheduler(r1, 0x0, &(0x7f0000000100)=0x1) wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) fcntl$setown(r0, 0x8, r1) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) wait4(r2, &(0x7f0000000000), 0x1, &(0x7f0000000040)) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r3, 0x4b62, 0xf0ff1f00000000) 16:42:08 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') [ 1207.057910] loop2: detected capacity change from 0 to 39 [ 1207.069529] loop4: detected capacity change from 0 to 39 [ 1207.079461] FAT-fs (loop4): bogus number of FAT sectors [ 1207.079898] FAT-fs (loop4): Can't find a valid FAT filesystem 16:42:08 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1207.098505] loop7: detected capacity change from 0 to 40 16:42:08 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1207.160044] loop0: detected capacity change from 0 to 39 [ 1207.193730] loop2: detected capacity change from 0 to 39 [ 1207.218099] syz-executor.5: attempt to access beyond end of device [ 1207.218099] loop5: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1207.221778] FAT-fs (loop5): unable to read boot sector 16:42:09 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:42:09 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1207.305678] loop4: detected capacity change from 0 to 39 16:42:09 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:42:09 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b48, 0x0) [ 1207.327032] loop7: detected capacity change from 0 to 40 16:42:09 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000240)='./file1\x00', 0x0, 0xa, &(0x7f0000001980)=[{&(0x7f0000000280)="171f8e705fde92afd40e1606ba6466bfe1c7df67be246f9486e03266cee7eeb2b184a92ec10bf20382cbba457d142041265844cb16fe1f0b7bcb99949aad7bfc41d468eae8921df66379e28874d21601dc5d37095ae2c8f458f2e945e484216a66f81dc106bf8fb74a3afa2b560142911bbbc31af24fee4120c8c5a8ac3792dca762d0a24c044c60120af46fee", 0x8d, 0x19}, {&(0x7f0000000380)="c6eb2e8357915f8de0f2bf5e0da6a6776f7e2a2078793281677bad", 0x1b, 0xee57}, {&(0x7f00000003c0)="a659c9b78e3bad51861f5bd8b43542b3bf47e980cb37b15d3403ffb19581836a6ed77461b882dba6a3e374df82", 0x2d, 0x27c}, {&(0x7f0000000400)="3b448f78f31765e6cee71bc9971cc08660d000601fff77c6f3e842faae931eabae2e97cfd1554b0017612ffcfa6308d94664d1e3258dec0cdec047682aff24c1b91f4dc2ca96a8d3818349b1e93032f91421f33affc6d8dbb055e694e66670ecf3073c97f7f925cb1d855290c4542142ffb6ab6ecd35cafda829", 0x7a, 0x6}, {&(0x7f0000000480)="c5d2304b1d6880f6d09b9db0cb024b0b8a7340eed7975e305e809fdf1e608553519e775936ff53347afc6793b8adc996d65132c7af6f15e18ac29e671b93fb6a39438ede21c20eaa62deee74105382b635feb6a146ff4482a5ecdec5a4343003f9b5045e8cc0079a9103dec93138b8b0d8e1ea9ded314d2e2bfc4058077536cfd75e02be0e447e7cb0f866dfe1404efe537035f26ed69f9ca318dd6fe6775ea574531860077b41d215447d0868a4a1baa85dcd8cd8fbf63a07f99be3ac18ff696b43d932c7f26bdb477a0a578281ab9e2e792cec0f3c021b", 0xd8, 0x6}, {&(0x7f0000000780)="abcf2bd0f6329e332db08a73ac06f5e14cd29aec6c05102c8681ec12728c34880024263ff4ad6830cb8f1761c4c152d45de3b7d6b216d8aefe0af1ddc40910cd6209a97fbcba712cf9ddda7de0b3864b6ee56e95dad21988c80690fe43f0efb723799e458bba98b4f965ab2d04603955012ac9fbd8181ced64aca56f0930d36e7405233fd76a0ca7f1b938c9862774d67c0846161769812ff5611af9b00bb7691fcb9fcd192045c2adbb0ceeffb6141bdd4646dc2dde86bdb0fd1873147622a7dbacb87d56e8700446f66ccf6caa93c8e5c4d02ccc964a2f0119fec548401a02d5bea80e620e5b6564117b5a546687bfa34ddf235b0228876e4e066ae644fdbdf02da66c4451f50bea36729b2b86e575b2ac2f4ad06ef9921c6fab3907cab1a30fe3a16c41b806278db67ee6767a657aedd1074ccde1b947f112f84260e9830cf3aba6826c5aea593248bcda0ef60224ef5644a84595952281df72c0e3519f7a53ab7d668e009e360d1a9755526433ef6dcee76c7b56b741dea878e8d7aafc111ad45a1418419912be0049563b0b7bdff8e84612176ec93c06725917e7e6adc7271b809f4c17bdb5a9f2c8adb15ed44d4070fe667d8836264c705a740a93b27f5521d524feefec31208fec8d8468f8d9ddd96359c3552df3aa32d43174a0db97c29bc92eb98d9ee5c104f8c8f681f8cadab7a845fc945c8a916052d361c99c5796014f9e319f80a43867b5e64c2692fb10616399db1bf192ae0214e281a2e58aea06c490524bafcba760edb4a2ab6c6b4b6cb12e443cae402e875161938f7acfe631ab3a13c04d958e6c1c50c5e295213a6dd79291a85c05033657813923d9aef31a263adbe4c8c2d20c531ec7d832eb4ced97e96b9f2c25b8fa2d09e187ed3313940edc1ae38782d1f6093daa2a7e59f5d1aa0c2bf0f0971dafde0e5f4cd9dde9a16802cc899ac21ae0ef3aca6e311cad96b05b72669f85bc3af00c9ea015f8c7dfb68a20153c308cf89d5ed443e8b3a91e1cae3d1add51dec5fff6bd58d66dde01193bc4cffd1eade2fb5b59e87658a009b1e0983abc9346dbfda9d4aeeb18967985c165415609469e4f528a76e47a9dddde7c7cb85d31a251dbca5c6fce6ea8c8deba814b1f38881bd2808c156bcb4fba3391269d7bb1e5a62635f4bcad422af47b133ca0a21252aae1a6c71b4e1d1cc654063c3b48bce495d70394c2a0854fe1d91be487b3463b76d183081e998c5b2265f6a8d576e4327d455ae8787b41cfed59d8a171c6b9db36e1a3844702db051be0dcbdd32a7894c93869262d3672049b531667154a22dfd98aec046270c8342d4aad9761ab1ca28da1d38b6ae885c72afc3f5b109cada0538f4371d19083c6ae4b31e0d8571ad805e17408d0550288033335f0d62d9c52281c3b023837cf55251331aa8d0c039006f9e34107b09e7320a9fef755f066860e89ae07a9fc2b8994e0024a9c68a379a01259e53cf53a9c7302dc6c69e97dc18ede5f325448ab480c22a110ae3fc96b5c4d462068ad2e6618e9ec1ec4823cb6de6e1db7ed8788f9d23977a7982b3373a47d436f6472e41f6b6485a6bde08023997b232927beb0e6b37ab536d61962494f585325eda9839220b3b84258a11d451f31e80655e4c7ae801b9e154fb2f5402d977432fe16e80cb055f49c0a69b9e4b119fd4cbb4f71dfdc2ee5bfc41a4d58365bc410dd1164e35a68269160247d28f5ab68abbd5635725e1368de873554a7cd5c71ca5f04a317d58b6515675a2810e1428b9e872a4bd432105e26e06e4a4b31367b87db162171bd28e0ba445027e38041c45273245d34247b1b6496daaca0771b274f1da1c30a3f1f011886ccf49b17ffe79dcdf09e58b9223ff749bbc743c0849bb709c127ad6147e6710dccecac67b8a62f97c04d3718f88126db58c817b48742cba2051d027f949fb8fea271d2c2f608b954df10c1fde8e13d03ef82d1fe63d892f8956679c56efc00560fa17d1cd0e56891b9f83ec5b1d956bd0986c36c5525a4b3970fbc2994583fb761049f22d35f8f801b32af60b79230e4c74d4fbcb4adc0ec419f53b9f8136c720b56c32ab963e3a9696c87495110fb084556fb6d4f94e127ff2522cc37b5daa541118b8971e0b8cd3a0abef8b148393fdfeff1494b69b9d5f92fe62849787370024d23d61d3addf7a44a4fbb6bbf426661f3b48553cd2e3bf8eb883164d72b01447bff30bb8cf8dfa067725571ffd96fa1a4fa7c8c08b8f2cf79a28bee121524e50def5ffc86d4efd8174cc193f1747e105df3a54bf9aedf35346ee117efd61641dfd7a1638eebc8ce8eb2e281de3c21a21c12e41cdb44ae8e7b83c3da554b2781b011b05d962ddba4dd729c677faa40207afeca62f04d15c01f1028b1d09ed8fac06532890c122c3c91e1f6a03bf06aebd4a91c6543c302653a9e14e55d4f1065eae7cbdfded47e9d2752cd6e2fe985d555a61c7edf518c2dfc8c3a0294689c258b752d5555e9c6efada53e6b4c048c9a823f22fea3dfceb646bb14ec4d53a2f9c4a10a4797250947d90b150d083c8dbe5b847f9a2e18ef5c88a5b7e2fd2066e389e960edff8a84706b4a9c9a435e6156ec495ca185ebfd83b83cfdbb86663497b2863d082b8fe23da4acb3e914f2836e313e26db8362eb1149d574a14e36c5a5f4dd34699d6dd23d6a58eafc7c86b1c3e256f2c8b2ab8c8bd8cdd1e4996508153e3311ccb9a8354ce734a502d19f06eec471964b159fef03513fba83d88c772ccce1b67191870d63f83808a9d8abf7a01174ec7455ae184a3e107695593a93dbbd979f251e97a212273887f623613f9337e84ba372d76ae516ecc1c96f85f82753717601e6710a856cc13e1458527223e9f7ca52fa0981d5acd63996aa0366913aa513818e24fa0165a772a61c321af0488056b8078366a89a9203287a7b48e482863ee27dd8825be3d1f7c7de0565bcdff739f4cf268aa99238815174e9a072e175ba3d5a53250842b0ed46f4c6462388fcd1a6c200891224ccf52b5d85f5d192085c61b87b073560054034e3b497b95a79300198d966bec59bbdc1277dca2dc312117ec0924cf4fd2e3fd0bd0807ad10bbbf1a84ac78aeef7223b818f58514de246d1c1f0577065012d3abf8579dd41f722db02071bd42d2d950f880efedd677b2d77b601d7ca6fc219154d27adcafeea2b37b6acd261e96ea12dc414ae2efa4e746e1d04e7b4857b3534074afa673251ed3664efc312a9594730fb2304c33891c80d665274612b7a277758714ef3a3a570a56459089349f798cd0f62c9804d71460358c86208efa6801331200509d8a9e041d330a057fe81dd48b307a2bf0320c4c8ede9616374fd1a3ce55018322b104735e1c28096cc3569c3b9996bf0bc4934368cbcb48621d3adafe68eb43505511a28a7aa8d78fdb17e73d554a9820a2ba672f8c1d49d2096235002089d4b6761fb4976abe160431fbe9c537f1a0b9334dc3eaa967ea1d5ba25c38aa9c64b65205fff07f0a16c0dbc5b421e2befc92b254dcca1ef3ae279abcd5cc7e32b2cf2d6a7b8a27eda95574cd052abada901ae2006e6d249f1a0d523cede47b4739a7613a325b80bf51cd8711362ccdebdb7355dc9065ee5c6029629e3d4cbba9d15ea77590d5857e7184222d38d1af1af0acd2da7c29eee7a3b06d2670b03135bfcfed22b7d30cf76b377abc3170b90b27a40e019feb8f3d8f714126322ddda39e14e8fc5f47985f6bc20e88674ed1bb92bec7c4850282172a6e1336fdb96eb486088c1b4b4bec3173e2f521635479b0cfc5d793f42062fc03ba61d2dec543bb067717dbaf365616c7dc0a8bb3aae9c0fbb52b315d0eea90c658b51f41de8b7e1529b605f385eb33790fe950cdbabd9f6ef6bfaf66b86b864076c61cf997d57977560be25574a384b174c3587dfd4a495f75e23ee93c1c73e1a783b39ec333c188a0d5a21af3199d4e098076f406d9005b18ccce575260f8c6a1df5abd2e836bc0fbe5828cb0d7ab9e3203b297be3ba88049117ef1f1f202246da5b4820a4c8cc9de4e8555e6f71405399b7f02b1fb142564b633038821883fc2eacefca5205f7f4dc2e268eee8c1682506b435e45e29d6283068d3c56fde71236486feef62c0f6cd15d21bcb920c4cc9e8a006f4e506b95e1ced50d8d10cbf6e4af6547655ca4d5a63dbb1272b687cecd8355d0e406eac3984646a8dcd6d4e16adae5909ab6de3adb99f8f7a37f3fc8aaf525adb744b8adabcf96ebf5133969749c44e35a500f0c3086239e06043151b8dad5a4fe16e9a19117312e291ed57bbd6f9589e861effd69597d653fa327812a26d79d6b5d37bbced998dc45b04baa9abdcae9fa33eb7ae1dcbbfd65d76b9a166937c9fed80fd724fc14daba385d239eed87f16f0ee78adb38c0818de9b57993babde3de4dda6acdfbdf27a861122587689637ef934bb879ee98e84487355c7d420fbc991fbd3d4295248564a48eacac44301f08e2f877d9dc13d5843e06394519c57ad09536dc9a791fc09b235bdb9ef5850382aa5d6a780d4c05ccf3c433a2a7c670d817c6e5b5b03c74165badabd130a633ab1df829435e3ac03ed392f5d9f15fc2bc53e2bab723fa21291616210c0ac0bc98ffb5417f508455af1c4168bb9ad19c8e575c6c757fc829cdd64fe77ee6b729d0ae8e5b1f5c0aa69f958ca61468aa3425f81d32b07f3a6c0e3c08b2e31e34b0555cafd31c1e11f78f7d513a4fa79966b3e1135765d83842b5d9eec7fbe602b511964d70955a536f12f55fa96916cd5c95f4f645bec9dc8258bbf42db4dda6e12fe6d7d7c4ef9b00c17d41aa2ce6a903d7e554d8755f53bef7d0e143522924f7f3452f7b856b6031f02e97aee7d5b023c990f7998fc8eb2305a684e0848d4a7a43ad332bb4efd77f31eb86f5938f2094b4d50098cda845de2e40fff2e092622876d00ca313ec3f1af02cddfe07249efc1648707b3fc08a81be15f5c94e39d045fecbb0b407e8d0a341fdd2b4bb0c7a1f1d0495a710445e01667b13261820e236e9233cf29a30924ae055951d7ad4b7ab20bb6226a165f4d77d6486f7810a0934fb0422f8dcb976dddb4e04b3a808cbec050dfa4b92b2fa170ac8d6c5d6949ae3c6c2fd53dd89764e46e73ba7a2c18af0dbfb37ee87c6888c8de8611d18fea0b5ce75e26faf2c2f0c35804d2e548c6b123e679296b16dbbd0b10d17ec57f7d0a337b35036a5315cc996636b07bc99e323c0032c5477aa362a6a5d52269c6fc71f22b12bc2c2405a691ccb20189b327118b81e17f11794177fd044011e5e39c70038009d7a8766909a55539d6d44f05f0b48340d5f483861a3cf7ed98a42473397ef1eb05a4753a61ebfc44f3ad313b4b0eb35984b3d27a96bd6add961ba30100cb97a6f0da46c4a1b053abec5ddee91ca4eb018f2b2d6a4a8a68e01764e110862c928e4a574dc3623bb006a50e8d0dcb588ddbeea1cc6da9ff3f17f00be78c564ebca4f699c1708a9334c318260a821194b132f62d3a5b3341496ceaa8e59fb5baf6a56574a926d18120a8e8585b332c6adebb892ded9883d483e33204c894cb06ede3abea4d3554b4e02476793e15e84945b0ac61eed740293753b56fdcf4f04ba1d73b1aecb09491fca06bb4d69cc6d0428f6da9c9ed2a32510f8d4f64223910f8ff5dcd0b294d8fd21ee2df5073daef58cd902d9db25886b46a6ef8669e8525067af92cab87a61c2572db16ff26b0d38d6a840133286abc544a4d3b82d8e085e1e515d3b0496db575da36cf0d", 0x1000, 0x9}, {&(0x7f0000000580)="5fa3a786bf52d9f684017189a5b532cdef1f194c5848c189add1d1ebb499414760f6df449a0d9b89ab926db814991c6c2ed7a1c9dc6a62a1d3887e26971616fbdea286f14567259b342ef1a3c7815c99365e09399a9a4397f46052c170180f7bd3f79ea7c98f21f9f8ef82dcad0d4855c45a7638b5cf1eb39187541ce6929dd61aefa501424d82dfc2ed5254781aee85f852bcaf9cf1cde2878b02b0fe1fc0b782757873180d71fb9ee1f8ae2f688a606bbab0833723f4d6161645208a226b73a9c8355e6151e4615c5b", 0xca, 0x3cd1}, {&(0x7f0000000680)="65e5379699db8557cbc274cf0d2d4bf248dba1137119dce54a96a906dab9376e55d401639364616660f78e14284772f587c0196c7eb1ce56f349a9346949fcc0952628fb74b5f4ca7ba9b6540a5b1039f1ece5fde74fc2d7b93eb781c2e1db898dbbccc5f6a12011994ceee6c5940ca6738606a2d45415cd88f15cbf8052d99c31c4038551d2dca556ac890481e97219b2fe25a77b8ce44fbb705d3f36324eae6f9eae06c44710b89bae15c26e5ab64fa6da053fe7d510c1dd2c5f46", 0xbc, 0x80000000}, {&(0x7f0000001780)="8203876e4828e12c93051b879ab3823d46f956639369de54f6991c0165cd2ecb4cd66ab99577f8ee8f34676928bc6ae21c3304350cb8a8fe7d1682d7ca237745a4ec07d1bc26bc8293831272d4c12c87e47c5c92e6ae25649f2aeb5dfdb23ed9425b6c53f36096310d0a46fca538249da35d61c32e02b862b81991d866118d476d099be720e65b8deffd662f8e8dc78099bc6fc4a7543dfa2681821507ec0cadbadd2c5bbb71dfec7e3525d7c93da5a57b8206276cfd38547a0ae7dd4393b4f02170b6005351006707112c76274804f6da7892", 0xd3, 0x7fffffff}, {&(0x7f0000001880)="3babf77966407e9102d1531e7bcc5b49f84941737c5ba9d507ddec64373621b247ae8ebe0e6d27d7d80b01cd96c741eaf6a8ba53774985e3087e87ea652ea05f1e8e13d4feb61165df67607cfcc0293dfa5ebcb0a8f9e4b20e5ad26f274403851dba44bffe03c6a10b27a84effbf6404b78d11ca9a1c07f556b57878313075e0555b4d2f37e29c1c4a69249ed8b7385d589b93378872c4f6b35e1b47b4442e3ad2bb4e69bd2d7fcc37d8cbedc0196b763ac36c349d9264d3cc6251a74cac634c672527a306f188323877616b4519ca5eb61a5d2689a027c304c1", 0xda, 0x9}], 0x800000, &(0x7f0000001a80)=ANY=[@ANYBLOB='rodir,euid>', @ANYRESDEC=0xee01, @ANYBLOB=',appraise_type=imasig,obj_user=systmm.posix_acl_access\x00,\x00']) chdir(&(0x7f0000000740)='./file1\x00') fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x900, 0xd2) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1/file0\x00', 0x84000, 0x3a) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000140)=0x4) r2 = io_uring_setup(0x2e17, &(0x7f0000001b00)={0x0, 0xd410, 0xd, 0x3, 0xff, 0x0, r1}) fallocate(r2, 0x4, 0xa79, 0x5) openat(r0, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:42:09 executing program 0: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:42:09 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1207.337730] FAT-fs (loop4): bogus number of FAT sectors [ 1207.338523] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1207.366411] loop2: detected capacity change from 0 to 39 16:42:09 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b48, 0x0) [ 1207.376743] loop0: detected capacity change from 0 to 39 [ 1207.390628] syz-executor.5: attempt to access beyond end of device [ 1207.390628] loop5: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1207.392666] FAT-fs (loop5): unable to read boot sector 16:42:09 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, 0x0) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:42:09 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1207.490852] loop2: detected capacity change from 0 to 39 [ 1207.496477] loop4: detected capacity change from 0 to 39 16:42:22 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, 0x0) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:42:22 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141402, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10000001}) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) 16:42:22 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:42:22 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1220.255042] loop4: detected capacity change from 0 to 39 16:42:22 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:42:22 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(r0, &(0x7f0000000080)='./file1\x00', 0x0) 16:42:22 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:42:22 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1220.266692] loop5: detected capacity change from 0 to 39 [ 1220.271299] loop0: detected capacity change from 0 to 39 [ 1220.281272] FAT-fs (loop5): bogus number of reserved sectors [ 1220.281704] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1220.282822] loop7: detected capacity change from 0 to 40 [ 1220.291028] syz-executor.6: attempt to access beyond end of device [ 1220.291028] loop6: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1220.292131] loop2: detected capacity change from 0 to 39 [ 1220.292188] FAT-fs (loop6): unable to read boot sector 16:42:22 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:42:22 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_PIE_ON(r0, 0x7005) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file1\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b20080101000440002000f801", 0x17, 0x400000000002}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f00000001c0)=ANY=[]) setxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000140)={{}, {0x1, 0x7}, [], {0x4, 0x1}, [{0x8, 0x5}, {0x8, 0x4, 0xee01}, {0x8, 0x3, 0xffffffffffffffff}], {0x10, 0x4}, {0x20, 0x1}}, 0x3c, 0x2) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:42:22 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) [ 1220.413693] loop5: detected capacity change from 0 to 39 [ 1220.416799] loop7: detected capacity change from 0 to 264192 [ 1220.417364] FAT-fs (loop5): bogus number of reserved sectors [ 1220.417770] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1220.419581] FAT-fs (loop7): bogus number of reserved sectors [ 1220.419986] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1220.432027] loop7: detected capacity change from 0 to 264192 [ 1220.434675] FAT-fs (loop7): Unrecognized mount option "./file1" or missing value 16:42:36 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:42:36 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:42:37 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:42:37 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) 16:42:37 executing program 0: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:42:37 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, 0x0) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:42:37 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:42:37 executing program 7: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x3f) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1235.210628] loop5: detected capacity change from 0 to 39 [ 1235.217502] loop4: detected capacity change from 0 to 39 [ 1235.217885] FAT-fs (loop5): bogus number of reserved sectors [ 1235.218929] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1235.225834] syz-executor.7: attempt to access beyond end of device [ 1235.225834] loop7: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1235.242709] loop0: detected capacity change from 0 to 39 [ 1235.251303] FAT-fs (loop7): unable to read boot sector 16:42:37 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffb000/0x2000)=nil) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0xcf3caed3d8c7cb92) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x1000) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b62, 0xf0ff1f00000000) [ 1235.261095] loop2: detected capacity change from 0 to 39 16:42:37 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1235.284936] syz-executor.7: attempt to access beyond end of device [ 1235.284936] loop7: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1235.298275] FAT-fs (loop7): unable to read boot sector 16:42:37 executing program 0: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1235.339200] loop5: detected capacity change from 0 to 39 16:42:37 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1235.347711] FAT-fs (loop5): bogus number of reserved sectors [ 1235.348147] FAT-fs (loop5): Can't find a valid FAT filesystem 16:42:37 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:42:37 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x1f, 0x4, 0x5, 0x3ff, 0x1a, "a9162535a4cbf086c593f1fad8cadd2136a3a9"}) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) 16:42:37 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 1235.446942] loop4: detected capacity change from 0 to 39 [ 1235.451082] loop0: detected capacity change from 0 to 39 [ 1235.461193] loop2: detected capacity change from 0 to 39 16:42:50 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:42:50 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:42:50 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:42:50 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:42:50 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:42:50 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) 16:42:50 executing program 0: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1248.757124] loop5: detected capacity change from 0 to 39 [ 1248.759591] FAT-fs (loop5): bogus number of reserved sectors [ 1248.759992] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1248.773702] loop7: detected capacity change from 0 to 40 16:42:50 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1248.788897] loop4: detected capacity change from 0 to 39 [ 1248.817492] loop0: detected capacity change from 0 to 39 [ 1248.819619] loop2: detected capacity change from 0 to 39 16:42:50 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:42:50 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) 16:42:50 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:42:50 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80000, 0x120) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:42:50 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:42:50 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1248.916790] loop5: detected capacity change from 0 to 39 [ 1248.920432] loop4: detected capacity change from 0 to 39 [ 1248.937985] loop7: detected capacity change from 0 to 40 [ 1248.943349] FAT-fs (loop5): bogus number of reserved sectors [ 1248.944049] FAT-fs (loop5): Can't find a valid FAT filesystem 16:42:50 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:42:50 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file2\x00') openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1249.006565] loop0: detected capacity change from 0 to 39 [ 1249.038176] loop4: detected capacity change from 0 to 39 [ 1249.061410] loop2: detected capacity change from 0 to 39 [ 1249.071899] loop7: detected capacity change from 0 to 40 16:43:03 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000000c0)='./file1\x00') r2 = open(&(0x7f0000000240)='./file1\x00', 0x1, 0x3) close_range(r2, r0, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000380)={0x2, 0x10, 0x55c8}) lsetxattr$trusted_overlay_upper(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xb0, 0x2) r3 = openat(r1, &(0x7f0000000080)='./file1\x00', 0x642, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x200) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r3, 0x40106614, &(0x7f0000000300)) unlinkat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) 16:43:03 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:43:03 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$KDSKBLED(r0, 0x4b62, 0x7) 16:43:03 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) 16:43:03 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:43:03 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:43:03 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:43:03 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 1261.830541] loop0: detected capacity change from 0 to 39 [ 1261.836267] loop7: detected capacity change from 0 to 40 [ 1261.837055] loop2: detected capacity change from 0 to 39 [ 1261.844305] loop5: detected capacity change from 0 to 39 [ 1261.852528] FAT-fs (loop5): bogus number of reserved sectors [ 1261.853341] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1261.858938] loop4: detected capacity change from 0 to 39 16:43:03 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x10000, 0x5, &(0x7f0000000480)=[{&(0x7f00000000c0)="de58ecde3d736a8bffcb05dfe26a41b03d2435f4134b983e425e583521808a02b3a10094c80479bbc42f17345d353e2cff0c90752dd21edecedf99322a1e48d0eec5996144b886da983cfd3408b65a58c7209c0054780bbdfe5eac2d84664db6b721b6e7bcac3803e8c29df732bfaca147eeb30f140594d47d1e1280dedd89879b7e713e2a4d27a236dd43be89f5e8a6c95f7834b14001d2cc54ca3986e2453bf6470e69519d8e3ba277683a3c318b436f0596235bfe0c6d38be556bfc733193e7eccf6bdbedc3ff90ddcf1e7424c333c08b2343374340abde6e55fa24fb794a8411", 0xe2, 0x6c9}, {&(0x7f00000001c0)="4d29943ef345f3f893c269b00468857afc7f7e7de8a4cd26b23c20ecd8dda2d805f2df7cb9a0267ca1225e1bed84cf78b2b5", 0x32, 0x7f}, {&(0x7f0000000200)="dadcb98edc5645f0635a1f5a68e729fef228d0f908e53db7180977662c5884837bbcefddbd2545dc4cfea8f10acf5fc0820418fef5bec86666bae0fd298c60d27c2195614111e1bfc3d73e002b6bb652706fc5bd9e3091a5d6057804c6f2269333f2bcefbb9603122d538c0536d21b48006c13ff7a62323506b001cb4fc9206e616acc082cbcfbb92bee06c5f485184a6ccbedcbc319c3b60707ff58532a6c8ecd8ba0fc6f5a6f1b0760ac637d54e924d1", 0xb1, 0x9}, {&(0x7f00000002c0)="c4df41af47e2babb118ff33553309a557e719a32b81cb6fb9229cb7f5e45207fd4c8cd50a5e45846846dbcc4ce9911f96fdddf30395f9d3f133095b113145e40189d2678116c1090bf4093c0fb15eeb62ab76d7256a09e7d70d6156fe62c4ff13c9456b439cb1e947801f9bf0fe669f66cacc4beae0df5735ac93e6b5bd26328bba5eb862e7e3aeac04d0af7", 0x8c, 0xfffffffffffffffa}, {&(0x7f0000000380)="1175259f14da7aca82c29be47265d7d2c92fe57216a086f91bd46fbda5e295ee3299110562128cee19d9dfd301f3eced49ef58f6e13d69470830bc8bfc264d021fc8d4de6dc016fa8d9309b1714da4ee82a0be1c332e69e5fe83c664fef5bb0e6c58be400cec9d21db4ce3f6b786d1eb8dcb7c8b5aae741a0b0e42ad562358766088e38d88655a2cbc3675d64cc57f038456abf19d0a9205bc8fd063efd95ff0aca3f1c67f42c227c141cba4e05cac4b0b26229ccff000b42537d79101a4c169b054acbc6f2d958ee5f68e383a3c8be4a51ebefba5", 0xd5, 0x7fff}], 0x20c004, &(0x7f0000000500)=ANY=[@ANYBLOB='dmode=0x00000000000sk=^MAY_APPEND,appraise,\x00']) mknodat$loop(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x16b340, 0x50) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r2, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) renameat(r1, &(0x7f0000000600)='./file1\x00', r2, &(0x7f0000000640)='./file1\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r3, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) renameat2(r3, &(0x7f0000000540)='./file0\x00', r0, &(0x7f0000000580)='./file0\x00', 0x4) 16:43:03 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:43:03 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:43:03 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:43:03 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000380)="601ced6f00000000000000000801015cba40002000f801288156b981b0794ddcd0593019be353c608389f3c5f05eb0ccd4b9ea460dfb3fea09c8e0874da6f085e91b8b02ce190c755a6ec7b488b182a7ec420100f940d1d3d7d16b0c54ba92032791582f0b78cbd0829b7f08d15483839477594a2671d2569db6ea49962cd988c1e73eba6775e252df5d308157448ad7bf071a42305b6d4bc3cf863d86a5e534cd55d9bea8", 0xa5}, {0x0, 0x0, 0x80000001}], 0x86bbcd755f99ba69, &(0x7f0000000140)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) openat(r1, &(0x7f0000000140)='./file0\x00', 0x8680, 0x21) chdir(&(0x7f0000000740)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(r2, &(0x7f0000000040)='./file1\x00', 0x13a) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x80000, 0x0) sendfile(r0, r3, &(0x7f00000001c0)=0x5, 0x7fffffff) openat(r0, &(0x7f0000000080)='./file0\x00', 0x80100, 0x4) 16:43:03 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1262.029109] loop1: detected capacity change from 0 to 16383 [ 1262.061180] loop0: detected capacity change from 0 to 39 [ 1262.072556] loop2: detected capacity change from 0 to 39 [ 1262.083829] loop4: detected capacity change from 0 to 39 [ 1262.093522] loop7: detected capacity change from 0 to 264192 [ 1262.105289] loop1: detected capacity change from 0 to 16383 [ 1262.111478] loop5: detected capacity change from 0 to 39 [ 1262.126609] loop7: detected capacity change from 0 to 264192 [ 1262.129012] FAT-fs (loop5): bogus number of reserved sectors [ 1262.129977] FAT-fs (loop5): Can't find a valid FAT filesystem 16:43:03 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:43:03 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:43:04 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1262.294542] loop4: detected capacity change from 0 to 39 16:43:17 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:43:17 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0xfff9, 0x8}, {0xf9cd}, {0x3f, 0xfffa}, {0x1b6f}]}) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x6c8, 0xf9, 0x839, 0x1ff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) syz_open_dev$hidraw(&(0x7f0000000140), 0x40, 0x200002) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xc7}}, './file1\x00'}) fstat(r0, &(0x7f0000000080)) 16:43:17 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) 16:43:17 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:43:17 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:43:17 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) fchmodat(r0, &(0x7f0000000080)='./file1\x00', 0x0) 16:43:17 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:43:17 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1275.749009] loop2: detected capacity change from 0 to 39 [ 1275.754148] loop7: detected capacity change from 0 to 40 [ 1275.764932] loop4: detected capacity change from 0 to 39 [ 1275.769009] loop5: detected capacity change from 0 to 39 [ 1275.784834] FAT-fs (loop5): bogus number of reserved sectors [ 1275.785871] FAT-fs (loop5): Can't find a valid FAT filesystem 16:43:17 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:43:17 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1275.859514] loop2: detected capacity change from 0 to 39 16:43:17 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001600), 0x20000, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000440)={0x4, 0x5, &(0x7f0000000040)}) ioctl$BTRFS_IOC_SNAP_CREATE(r1, 0x50009401, &(0x7f0000001640)={{r0}, "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"}) ioctl$VT_DISALLOCATE(r2, 0x5608) 16:43:29 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) 16:43:29 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:43:29 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:43:29 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, 0x0, r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:43:29 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:43:29 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x200) 16:43:29 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:43:29 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) flock(r0, 0x4) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x8000) [ 1287.852935] loop4: detected capacity change from 0 to 39 [ 1287.855015] loop2: detected capacity change from 0 to 39 [ 1287.875268] loop5: detected capacity change from 0 to 39 [ 1287.879699] FAT-fs (loop5): bogus number of reserved sectors [ 1287.880112] FAT-fs (loop5): Can't find a valid FAT filesystem 16:43:29 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:43:29 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, 0x0, r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1287.900590] loop7: detected capacity change from 0 to 40 [ 1287.900910] syz-executor.0: attempt to access beyond end of device [ 1287.900910] loop0: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1287.914440] FAT-fs (loop0): unable to read boot sector [ 1287.966574] loop2: detected capacity change from 0 to 39 16:43:29 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1287.973849] loop4: detected capacity change from 0 to 39 16:43:29 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000001c0)='vfat\x00', &(0x7f0000000240)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)=')\x1b\x00', &(0x7f0000000380)='&]+\'{\\)\x97.]\\@}*)/\x00'], 0x1000) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) 16:43:29 executing program 1: sendmsg$IPCTNL_MSG_CT_GET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x5, 0x1, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x400c010}, 0x40000) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x163002, 0x6) fsetxattr$system_posix_acl(r2, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) ioctl$KDSKBLED(r2, 0x4b62, 0x4) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000140)={0x2c, 0x9, 0x2b3, 0x8001, 0x2}) [ 1288.026051] loop5: detected capacity change from 0 to 39 16:43:29 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1288.040465] FAT-fs (loop5): bogus number of reserved sectors 16:43:29 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1288.040893] FAT-fs (loop5): Can't find a valid FAT filesystem 16:43:29 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, 0x0, r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1288.105832] loop4: detected capacity change from 0 to 39 [ 1288.131113] syz-executor.0: attempt to access beyond end of device [ 1288.131113] loop0: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1288.138709] loop7: detected capacity change from 0 to 40 [ 1288.143040] FAT-fs (loop0): unable to read boot sector [ 1288.154457] loop2: detected capacity change from 0 to 39 16:43:44 executing program 7: ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:43:44 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:43:44 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup2(r0, r0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x12a) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x2, 0xa46}]}) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000002) 16:43:44 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:43:44 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:43:44 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:43:44 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:43:44 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1302.707035] loop7: detected capacity change from 0 to 40 [ 1302.746771] loop2: detected capacity change from 0 to 39 [ 1302.750165] syz-executor.0: attempt to access beyond end of device [ 1302.750165] loop0: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1302.751978] loop5: detected capacity change from 0 to 39 [ 1302.755818] FAT-fs (loop5): bogus number of reserved sectors [ 1302.756237] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1302.756977] FAT-fs (loop0): unable to read boot sector [ 1302.771445] loop4: detected capacity change from 0 to 39 16:43:44 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) openat(r0, &(0x7f0000000080)='./file1\x00', 0x400, 0x1ef) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:43:44 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:43:44 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:43:44 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1302.852566] loop7: detected capacity change from 0 to 40 16:43:44 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:43:44 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0xc000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r2, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00000000c0)={0x20, 0x1000, 0xd5, 0xcf}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x8, 0x3}) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x1, 0x1, 0x1f, 0xa33, 0x9, "8709c8bb1b51bb0fe29ae8befb5a03014e4a1c"}) 16:43:44 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, 0x0, r0, &(0x7f0000000140)='./file2\x00') [ 1302.904157] loop2: detected capacity change from 0 to 39 [ 1302.954654] loop5: detected capacity change from 0 to 39 16:43:44 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1302.970808] FAT-fs (loop5): invalid media value (0x00) [ 1302.971181] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1303.001523] syz-executor.0: attempt to access beyond end of device [ 1303.001523] loop0: rw=0, sector=0, nr_sectors = 1 limit=0 16:43:44 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) [ 1303.007630] FAT-fs (loop0): unable to read boot sector 16:43:44 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17, 0x4}, {0x0, 0x13, 0x27fc}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) ftruncate(r1, 0x3ff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r2, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) fchmodat(r2, &(0x7f0000000080)='./file1\x00', 0x0) fallocate(r0, 0x25, 0x4, 0x3) [ 1303.019126] loop4: detected capacity change from 0 to 39 [ 1303.022571] loop2: detected capacity change from 0 to 39 16:43:44 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1303.057004] loop7: detected capacity change from 0 to 39 [ 1303.068381] FAT-fs (loop7): invalid media value (0x40) [ 1303.068793] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1303.078941] loop7: detected capacity change from 0 to 39 [ 1303.086925] FAT-fs (loop7): invalid media value (0x40) [ 1303.087347] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1303.119795] loop5: detected capacity change from 0 to 39 [ 1303.126185] FAT-fs (loop5): invalid media value (0x00) [ 1303.126569] FAT-fs (loop5): Can't find a valid FAT filesystem 16:43:58 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:43:58 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:43:58 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:43:58 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, 0x0, r0, &(0x7f0000000140)='./file2\x00') 16:43:58 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:43:58 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x9, 0xff, 0x3, 0xff00, 0x3, 0x7}) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r0, 0x4008941a, &(0x7f0000000000)) accept$unix(r1, &(0x7f0000000080), &(0x7f0000000140)=0x6e) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) ioctl$TIOCEXCL(r0, 0x540c) 16:43:58 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) quotactl(0x81, &(0x7f00000000c0)='./file0\x00', 0xee00, &(0x7f0000000140)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000080)={@desc={0x1, 0x0, @auto="1a6fc07351238cc1"}}) 16:43:58 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1316.360495] syz-executor.0: attempt to access beyond end of device [ 1316.360495] loop0: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1316.366772] loop4: detected capacity change from 0 to 39 [ 1316.373789] loop5: detected capacity change from 0 to 39 16:43:58 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) ioctl$TIOCCONS(r0, 0x541d) [ 1316.382090] loop2: detected capacity change from 0 to 39 [ 1316.385025] FAT-fs (loop5): invalid media value (0x00) [ 1316.385396] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1316.385618] FAT-fs (loop0): unable to read boot sector [ 1316.417621] loop7: detected capacity change from 0 to 40 16:43:58 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:43:58 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1316.478080] loop5: detected capacity change from 0 to 39 16:43:58 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r2) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)={0x44, r1, 0x100, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}]}, 0x44}}, 0x800) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f0000000100)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x10, 0x70bd28, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20040841}, 0x40810) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000140), 0xffffffffffffffff) ioctl$KDSKBLED(r5, 0x4b62, 0xf0ff1f00000000) 16:43:58 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1316.491739] FAT-fs (loop5): invalid media value (0x00) [ 1316.492094] FAT-fs (loop5): Can't find a valid FAT filesystem 16:43:58 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, 0x0, r0, &(0x7f0000000140)='./file2\x00') [ 1316.507954] loop2: detected capacity change from 0 to 39 [ 1316.584111] loop4: detected capacity change from 0 to 39 [ 1316.599555] syz-executor.0: attempt to access beyond end of device [ 1316.599555] loop0: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1316.608312] FAT-fs (loop0): unable to read boot sector 16:44:09 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:44:09 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:44:09 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) wait4(0x0, &(0x7f0000000240), 0x0, 0x0) tgkill(0x0, 0x0, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, 0x0, 0xf, r0, 0x8) 16:44:09 executing program 7: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000340)='./file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b648c7b03d8a02b00f20801010004400020739b", 0x17}, {0x0, 0x0, 0x2800}], 0x300016, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r0 = syz_open_dev$hidraw(&(0x7f0000000080), 0x9, 0x44000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x2) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x80) 16:44:09 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:44:09 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0x6) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x4e, 0x5054, 0xff, 0x4, 0x5, "e6fbe1b4c921f3b8d20bc9eb9e7acb318f0dca"}) 16:44:09 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file2\x00') [ 1328.027773] loop4: detected capacity change from 0 to 39 16:44:09 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1328.045987] loop5: detected capacity change from 0 to 39 [ 1328.051080] loop7: detected capacity change from 0 to 40 [ 1328.053369] loop0: detected capacity change from 0 to 39 [ 1328.055937] FAT-fs (loop5): invalid media value (0x00) [ 1328.056328] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1328.059864] loop7: detected capacity change from 0 to 40 [ 1328.060521] loop2: detected capacity change from 0 to 39 [ 1328.061024] FAT-fs (loop0): bogus number of reserved sectors [ 1328.061806] FAT-fs (loop0): Can't find a valid FAT filesystem 16:44:09 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) wait4(0x0, &(0x7f0000000240), 0x0, 0x0) tgkill(0x0, 0x0, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, 0x0, 0xf, r0, 0x8) 16:44:09 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:44:09 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:44:09 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) recvmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{}, {&(0x7f0000000040)=""/226, 0xe2}, {&(0x7f0000000140)=""/114, 0x72}], 0x3, &(0x7f0000000200)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}, 0x20) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) [ 1328.151000] loop5: detected capacity change from 0 to 39 [ 1328.153661] loop0: detected capacity change from 0 to 39 [ 1328.155903] FAT-fs (loop5): invalid media value (0x00) [ 1328.156289] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1328.159519] FAT-fs (loop0): bogus number of reserved sectors [ 1328.159921] FAT-fs (loop0): Can't find a valid FAT filesystem 16:44:09 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file2\x00') 16:44:10 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, 0x0, 0x0) 16:44:10 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:44:10 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) wait4(0x0, &(0x7f0000000240), 0x0, 0x0) tgkill(0x0, 0x0, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, 0x0, 0xf, r0, 0x8) 16:44:10 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1328.240856] loop2: detected capacity change from 0 to 39 [ 1328.255878] loop4: detected capacity change from 0 to 39 [ 1328.258340] loop0: detected capacity change from 0 to 39 [ 1328.260497] loop5: detected capacity change from 0 to 39 [ 1328.265559] FAT-fs (loop0): bogus number of reserved sectors [ 1328.265960] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1328.282129] FAT-fs (loop5): bogus number of FAT sectors [ 1328.283016] FAT-fs (loop5): Can't find a valid FAT filesystem 16:44:25 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 1343.502071] loop2: detected capacity change from 0 to 39 16:44:25 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r1, 0xf, r0, 0x8) 16:44:25 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:44:25 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, 0x0, 0x0) 16:44:25 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1343.512139] loop0: detected capacity change from 0 to 39 [ 1343.516012] FAT-fs (loop0): bogus number of reserved sectors [ 1343.516467] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1343.522485] loop5: detected capacity change from 0 to 39 [ 1343.527019] FAT-fs (loop5): bogus number of FAT sectors [ 1343.527481] FAT-fs (loop5): Can't find a valid FAT filesystem 16:44:25 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file2\x00') 16:44:25 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', r0) chdir(&(0x7f0000000740)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_setup(0x51dc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x5, 0x4, 0x0}, 0x0) syz_io_uring_submit(r2, r4, &(0x7f00000001c0)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x989680}, 0x1, 0x1, 0xa6268371f802bdeb}, 0xc9) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) mount$cgroup(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000280), 0x102000, &(0x7f00000002c0)={[{@xattr}, {@none}, {@release_agent={'release_agent', 0x3d, './file1'}}, {@release_agent={'release_agent', 0x3d, './file0'}}, {@name={'name', 0x3d, '\',e\','}}, {@xattr}, {@name={'name', 0x3d, '\x00'}}], [{@uid_lt={'uid<', r5}}, {@obj_type={'obj_type', 0x3d, '\x00'}}]}) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1343.544927] loop7: detected capacity change from 0 to 40 [ 1343.546911] loop4: detected capacity change from 0 to 39 16:44:25 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, 0x0, 0x0) 16:44:25 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:44:25 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:44:25 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, 0x0) 16:44:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0_to_team\x00', 0x0}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000004600)=0x1, 0x4) ioctl$KDSKBLED(r2, 0x4b62, 0xf0ff1f00000000) ioctl$TCSBRK(r2, 0x5409, 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x796bba51, {{0xa, 0x4e21, 0x8001, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x2d6}}, {{0xa, 0x4e22, 0x5, @local, 0xfffffff8}}}, 0x108) [ 1343.637501] loop0: detected capacity change from 0 to 39 [ 1343.640322] loop5: detected capacity change from 0 to 39 [ 1343.648932] FAT-fs (loop5): bogus number of FAT sectors [ 1343.649393] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1343.664620] loop4: detected capacity change from 0 to 39 [ 1343.666986] FAT-fs (loop0): bogus number of reserved sectors [ 1343.667908] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1343.714608] loop2: detected capacity change from 0 to 39 sendmmsg$inet6(r0, &(0x7f0000007000)=[{{&(0x7f0000000180)={0xa, 0x4e23, 0x3, @mcast1, 0x7ff}, 0x1c, &(0x7f00000003c0)=[{&(0x7f00000001c0)="f921496ad5b522d4443a36d9479acefa0fa1a1b3eca661bb70156e584c8596", 0x1f}, {&(0x7f0000000200)="b0d01938321ddfd2aa5cc371a952b6c02960a07eb5dc6c83103606cba6a4ad2d4c637f7e89986b1f3d5ca272ec5ecdbb420ef295977ca83b62fba1114d5230133c2b45820fad941a2e2f47c2325446438ec5c82676ebcdc474ac067657ad4ebc2764366bace2afeec8d464aa4b2661379450a78d1e16ae3a7f4a6ed854e4585dc5a26888b3095f33515fcce5b6a995d46e728713fcd3f40cd985461eaaa92e25c009d8521a955764e042984987ae190b97dbd5d4daaf18df41f674f1e0361c9ceae6fc8ec9b89069df9e23b718a02e7831efac174e8e14112ef9381bb90c73641f", 0xe1}, {&(0x7f0000000300)="b85ecbeb133b28df339b7cde6cb222817f49412dedce36114341ffaafcd1b747251f3ca01aa0b293df90c5c8af8571eab0754388131c7a366d4388e3b001262e60ae365c013a030eb00441451a78de9796406a6276e9825d49fe4fba0c751f6deb41a2f13b877c351448c66b5f48db036b7105f9e2446c8a7513095a25d9f46e94f8a9bdfb971c23982fc9da3203a2b0e10cf62ada6683d6282ee2ed7e4182db894433714ba9fb2d5023a06489892b31ee22f5db54", 0xb5}], 0x3, &(0x7f0000000400)=[@hoplimit={{0x14, 0x29, 0x34, 0x5}}], 0x18}}, {{&(0x7f0000000440)={0xa, 0x4e23, 0x800, @private0={0xfc, 0x0, '\x00', 0x1}, 0x5}, 0x1c, &(0x7f0000001780)=[{&(0x7f0000000480)="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{&(0x7f0000005b40)="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0x1000}, {&(0x7f0000006b40)="b3e16720024685edf65b47d185b9c731c5a039049453dc11eb9a3b573e8c2fdc7507575958f3915973644ab66eeff3857c6cdea0dc0e6aa8bc247f4fa26ef6bbe2d26e705152b02dcdbe60eaa4cce4cc5020b4877842ec03a8eb431594b482dab1610c88d4dcb5a34fa5cf7ac74944", 0x6f}, {&(0x7f0000006bc0)="3aa61083738caa", 0x7}, {&(0x7f0000006c00)="5fa4635d12e70970ed153146093f54156747ed1ed570cc733bd5eec2ece232c8eeb927aa6bd54cadb5c0db5a9bde0ccfbf6650a236e1aaf340258e5a8bd72d1d3e5b55de5ca15d96e539f980f5c26672d8532db22a5a08eec71781f959b13bdaeeefad29542a1e4ea7a58c714a40813782712a1597a9fc292e113a3c886ee87fd292c27d0e79974bd826e8fd5130473241ae9220874d17c3f8d7c162ee4d1aba4e2b4f4e4bcee1ec51ceb66bf10e8f403864dff3eff8faac44197d5a", 0xbc}], 0x9, &(0x7f0000006d80)=[@pktinfo={{0x24, 0x29, 0x32, {@remote, r1}}}], 0x28}}, {{&(0x7f0000006dc0)={0xa, 0x4e21, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}, 0xffff0000}, 0x1c, &(0x7f0000006ec0)=[{&(0x7f0000006e00)="11363b09d63d379dc0baa01728e72e0da7549cf9b43a831775aff4b75b621f52dd957407900f3d7b8b7156c97a0c43639595c67137e9c341a7effabea1d9b1544d96c24d23896150bb036ac18606e5e0280bbf58093fdb09374f744ef927fe7430899b2ffaec8e3449de002735870dbcecf640bd44f5566e157ce2b651226a9061925280f7bad063f9d01a5f58a88f3fcecb272e0a18cc204550e610e4448238ac3305a323af72d86e421ce9817a3696", 0xb0}], 0x1, &(0x7f0000006f00)=[@rthdr_2292={{0x58, 0x29, 0x39, {0x0, 0x8, 0x0, 0x81, 0x0, [@ipv4={'\x00', '\xff\xff', @local}, @private2, @ipv4={'\x00', '\xff\xff', @multicast2}, @ipv4={'\x00', '\xff\xff', @remote}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x8001}}, @hopopts={{0x40, 0x29, 0x36, {0x0, 0x4, '\x00', [@enc_lim={0x4, 0x1, 0x81}, @ra={0x5, 0x2, 0x1ff}, @pad1, @calipso={0x7, 0x18, {0x3, 0x4, 0x5, 0x8, [0x9a, 0x401]}}, @enc_lim={0x4, 0x1, 0x2}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0xfffffc01}}], 0xc8}}], 0x7, 0x0) 16:44:25 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, 0x0) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:44:25 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) [ 1343.807149] loop5: detected capacity change from 0 to 39 16:44:41 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r1, 0xf, r0, 0x8) 16:44:41 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, 0x0) 16:44:41 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, 0x0) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:44:41 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) 16:44:41 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0x80000002}) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r3, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) dup2(r3, r0) pwritev(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000280)="f1ba210cdc114d2a72aecd069bf0cbe8cf13e2ff0c08dba3ca305c543e", 0x1d}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000000380)="373118104914ef62a06649c30c022b27499f435f89ed26c1a6d289a312f7bd47c5928d953ee3deb08bdf0dc7057aa12cd9eab5a8dcac73d27d19fd786497de6e944727f9445b7a386b7b7fb1c828d54c2605c276effb1a5e5da25ecac616f94b5a770680e31f0ccd052e93a352b0f8ee6404e6d3aa5373413487bf23b5bb74086d814fdf669e3f014d93b9ad2c302d1937becf4e7f0b88681c65fda29753066a4ca2df848803b538d821e0cb", 0xac}, {&(0x7f00000002c0)="6beaca54bc181624be6d9fff156c8bfc94ee501e8b54c222542bc8fef4dca9bcf6cfef928d8c5588e899a0c12cbb7e23a8e7a9c7f5ca20f77083b5", 0x3b}, {&(0x7f0000000440)="ea0eadeb66b959a8bf76d7aad03ba9231fd46c210e4e183c92be009630dab911c16abd0867b9869e3d1a324e0b80e18c6dcdd38a174378be48090e4ddc3b600317cd99fcb8384307415fdeb87e7cdd95cd435e566acfa76d2400b1f0f9191eaaddbc6795c36cc466e22c175b877fc21f598a00bf88c9da885c66a997fde2dfea84cc75ba35e7ee941dc1", 0x8a}, {&(0x7f0000000500)="4c78f79375b367ca3c9172d187d8ec58cf428cc7ee181294af67b20d951a1b74d0b22750b9967a39bc720371843b0fa0b75c6131ecbbddaeed8dc63a9a2a99a6fab3e2f66d078af02f2757938b7116c86d4a49696eb0bdd75728bd9b03e252e8c5dd879d674e4b750757d1323fcb6e136bbe689530b9e11fa2aeed5d38adfa1590fc", 0x82}, {&(0x7f0000000300)="6a48d63a33e232e4999dc77367f4452f6d70469f1e4595cf52169a1e0779dca1d78c76b98493fa2ddf42ea4846b09dead69c1f3095", 0x35}, {&(0x7f00000005c0)="97045cca32318a8750816d27b15d2f74f6a2e0edbf0d524b7f692f7b5ce2b5605fc7728be1ea5689f398add4b5d95644cd7ea54a8cc54a81d3a002e853c8af1e0d7c20a1f5d7a8cc920848cb25d272ce4cef814951f298bf4e9e1c72183ee6a405f1ead133d96a3582603a8df3c22d4600969b2699dafd9ddf9c3db0ac6d1dd0e2dd6d6b7e725a7d4632e42fd1acd207a0592c4a4d63dae4d20b70c4d97acbd4bff8d6ec2305bd71dc", 0xa9}], 0x8, 0xc5, 0x1f) accept(r1, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @loopback}}, &(0x7f0000000140)=0x80) 16:44:41 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:44:41 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:44:41 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', r0) chdir(&(0x7f0000000740)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_setup(0x51dc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x5, 0x4, 0x0}, 0x0) syz_io_uring_submit(r2, r4, &(0x7f00000001c0)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x989680}, 0x1, 0x1, 0xa6268371f802bdeb}, 0xc9) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) mount$cgroup(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000280), 0x102000, &(0x7f00000002c0)={[{@xattr}, {@none}, {@release_agent={'release_agent', 0x3d, './file1'}}, {@release_agent={'release_agent', 0x3d, './file0'}}, {@name={'name', 0x3d, '\',e\','}}, {@xattr}, {@name={'name', 0x3d, '\x00'}}], [{@uid_lt={'uid<', r5}}, {@obj_type={'obj_type', 0x3d, '\x00'}}]}) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1359.656270] loop5: detected capacity change from 0 to 39 [ 1359.659972] loop2: detected capacity change from 0 to 40 [ 1359.681472] loop4: detected capacity change from 0 to 39 [ 1359.684527] loop7: detected capacity change from 0 to 40 [ 1359.689880] loop0: detected capacity change from 0 to 39 [ 1359.709143] FAT-fs (loop0): bogus number of reserved sectors [ 1359.709944] FAT-fs (loop0): Can't find a valid FAT filesystem 16:44:41 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, 0x0) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:44:41 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', r0) chdir(&(0x7f0000000740)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_setup(0x51dc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x5, 0x4, 0x0}, 0x0) syz_io_uring_submit(r2, r4, &(0x7f00000001c0)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x989680}, 0x1, 0x1, 0xa6268371f802bdeb}, 0xc9) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) mount$cgroup(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000280), 0x102000, &(0x7f00000002c0)={[{@xattr}, {@none}, {@release_agent={'release_agent', 0x3d, './file1'}}, {@release_agent={'release_agent', 0x3d, './file0'}}, {@name={'name', 0x3d, '\',e\','}}, {@xattr}, {@name={'name', 0x3d, '\x00'}}], [{@uid_lt={'uid<', r5}}, {@obj_type={'obj_type', 0x3d, '\x00'}}]}) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1359.768358] loop5: detected capacity change from 0 to 39 16:44:41 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, 0x0) [ 1359.797310] loop2: detected capacity change from 0 to 40 16:44:41 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) fchown(r0, 0xee00, 0xee00) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) syz_io_uring_setup(0x61c7, &(0x7f0000000000)={0x0, 0xc8a5, 0x0, 0x1, 0x53, 0x0, r1}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 16:44:41 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:44:41 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(r0, &(0x7f00000006c0)='./file0\x00', 0x200, 0x80) openat(r0, &(0x7f00000005c0)='./file0\x00', 0x6081, 0x22) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x401, 0x6, &(0x7f0000000500)=[{&(0x7f0000000240)="505acf2931ae505a8f8eecbd3e0f7e9817453aa3fa98e8b76e17116f5bf34676c9f1d724197b4000fa40d45193936c6a8a3867165074ab3f13133ba843eccb96d6754a68c93372084dcccf1de6cc604d2396e5edc0f585d1a939db614c76b8a5e34925eae912e69864e2fa7b175fada94fd060db0cef48522a62cb8a3ca23e5d6244039536194ab5ad81b0741d1460091000cc397542fc4aa2", 0x99, 0x1}, {&(0x7f0000000780)="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", 0x1000, 0x100000001}, {&(0x7f0000000380)="07182da72188e972581ef6651f2f1f887a4d6983f00a2d95acfc003100776abbad1d2fdf691a8821a3da0cd063a077818ee5502c7f01a00888f6798c65d83035809e47dd8853c69b74089bf6382e184e49eb5a6e5d43b90f476e84242cbd5a0fd51a9b849146772719b52d9a9bf40a678500866cb23bb028d7c53c3d965c054436f62aacab66e1fb4ebf3b134164717a6b26b889c41fbb3ccfd3257fbde860", 0x9f, 0x5}, {&(0x7f0000000440)="ad2258a4b91cfa42340d57a3ca11cd315585341276fc9cd5e0d8c6a2272da194afa040d39f1bca31d94950078bc180a4ab4247e2a4a716e965c54185e1a5ac22ede5754438ffd7f2e967e00d5481e678787343ac60174872e95d3a64e4230ea1081a31e1af2a48b1c82ef8eafdd0f9553ac0bcd86a4133d65f810ce515176de937", 0x81, 0x400}, {&(0x7f0000000140)="26e5a2933bf25a5fd2fdff1a128ad738d6bf04fd776bb8ea1414b87fb67f5935811cb23965db835ec8f7fb1742da6ac6fabdd50cd3af4606496155", 0x3b, 0xffff}, {&(0x7f00000001c0)="400a6a3d80a3fe29016ffffa0f13613b94ae885b", 0x14}], 0x40004, &(0x7f0000001780)=ANY=[@ANYBLOB="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"]) lsetxattr$trusted_overlay_opaque(&(0x7f0000000300)='./file0\x00', &(0x7f0000000640), &(0x7f0000000680), 0x2, 0x1) 16:44:41 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:44:41 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 1359.883190] loop5: detected capacity change from 0 to 39 [ 1359.897976] loop4: detected capacity change from 0 to 39 [ 1359.925883] loop0: detected capacity change from 0 to 39 [ 1359.927764] FAT-fs (loop0): bogus number of reserved sectors [ 1359.928161] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1359.968306] loop7: detected capacity change from 0 to 40 16:44:55 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1373.414182] loop5: detected capacity change from 0 to 39 [ 1373.418981] loop7: detected capacity change from 0 to 40 16:44:55 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r1, 0xf, r0, 0x8) 16:44:55 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', r0) chdir(&(0x7f0000000740)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_setup(0x51dc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x5, 0x4, 0x0}, 0x0) syz_io_uring_submit(r2, r4, &(0x7f00000001c0)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x989680}, 0x1, 0x1, 0xa6268371f802bdeb}, 0xc9) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) mount$cgroup(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000280), 0x102000, &(0x7f00000002c0)={[{@xattr}, {@none}, {@release_agent={'release_agent', 0x3d, './file1'}}, {@release_agent={'release_agent', 0x3d, './file0'}}, {@name={'name', 0x3d, '\',e\','}}, {@xattr}, {@name={'name', 0x3d, '\x00'}}], [{@uid_lt={'uid<', r5}}, {@obj_type={'obj_type', 0x3d, '\x00'}}]}) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:44:55 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff}}, './file0\x00'}) openat(r1, &(0x7f00000000c0)='./file1\x00', 0x4c0, 0x2c) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:44:55 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:44:55 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:44:55 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) syz_open_dev$tty1(0xc, 0x4, 0x3) 16:44:55 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r1, 0xf, r0, 0x8) [ 1373.421663] loop2: detected capacity change from 0 to 40 [ 1373.446489] loop0: detected capacity change from 0 to 39 [ 1373.473836] FAT-fs (loop0): bogus number of reserved sectors [ 1373.474700] FAT-fs (loop0): Can't find a valid FAT filesystem 16:44:55 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:44:55 executing program 1: faccessat2(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x8, 0x200) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.io_serviced\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x406201, 0x0) ioctl$KDSKBLED(r1, 0x4b62, 0xf0ff1f00000001) 16:44:55 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1373.565088] loop7: detected capacity change from 0 to 40 16:44:55 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', r0) chdir(&(0x7f0000000740)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_setup(0x51dc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x5, 0x4, 0x0}, 0x0) syz_io_uring_submit(r2, r4, &(0x7f00000001c0)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x989680}, 0x1, 0x1, 0xa6268371f802bdeb}, 0xc9) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:44:55 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1373.604616] loop5: detected capacity change from 0 to 39 [ 1373.622780] loop0: detected capacity change from 0 to 39 [ 1373.626997] FAT-fs (loop0): bogus number of reserved sectors [ 1373.627538] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1373.636817] loop2: detected capacity change from 0 to 40 16:44:55 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:44:55 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:44:55 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4, 0x0, &(0x7f00000011c0), 0x1000000, &(0x7f0000000080)=ANY=[@ANYBLOB="6e6f546f6c6965742c64656e636f6e746578743d73797361646d5f752c736d610000000000000000723d2dc42c736d61636b6673726f6f743d2a7d2f403a2a2899fbb82c0807acb918245edbb73c3897603498b77c0195000000000000000000000000000000002c00"]) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x181501, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r1, 0x541c, &(0x7f0000000140)) [ 1373.735024] loop5: detected capacity change from 0 to 39 16:45:10 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r1, 0xf, r0, 0x8) 16:45:10 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:45:10 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r1, 0xf, r0, 0x8) 16:45:10 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3, 0x8ff5}, {0x5, 0x8dc}]}) 16:45:10 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', r0) chdir(&(0x7f0000000740)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_setup(0x51dc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x5, 0x4, 0x0}, 0x0) syz_io_uring_submit(r2, r4, &(0x7f00000001c0)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x989680}, 0x1, 0x1, 0xa6268371f802bdeb}, 0xc9) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:45:10 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000340)='./file0\x00', 0x200000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYRESDEC=0x0, @ANYRES16=r0]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:45:10 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:45:10 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 1388.719786] loop0: detected capacity change from 0 to 39 [ 1388.721051] loop5: detected capacity change from 0 to 39 [ 1388.722768] loop7: detected capacity change from 0 to 4096 [ 1388.726899] FAT-fs (loop7): Unrecognized mount option "ÿÿ0xffffffffffffffff00000000000000000000ÿÿ" or missing value [ 1388.740843] loop2: detected capacity change from 0 to 40 [ 1388.743360] FAT-fs (loop0): bogus number of reserved sectors [ 1388.744179] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1388.744562] loop7: detected capacity change from 0 to 4096 [ 1388.749847] FAT-fs (loop7): Unrecognized mount option "ÿÿ0xffffffffffffffff00000000000000000000ÿÿ" or missing value 16:45:10 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:45:10 executing program 7: shmctl$IPC_RMID(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x600042, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x2, 0x9e) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0, &(0x7f00000001c0)={0x6, 0x10008a, 0x40000, {r1}}, 0x20) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:45:10 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000400)={0x1, 0x1, 0x4, 0xf, 0x1e0}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000440)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000480)={0x1}) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) [ 1388.853932] loop5: detected capacity change from 0 to 39 16:45:10 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:45:10 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', r0) chdir(&(0x7f0000000740)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_setup(0x51dc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x5, 0x4, 0x0}, 0x0) syz_io_uring_submit(r2, r4, &(0x7f00000001c0)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x989680}, 0x1, 0x1, 0xa6268371f802bdeb}, 0xc9) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1388.885794] loop7: detected capacity change from 0 to 40 16:45:10 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1388.918030] loop0: detected capacity change from 0 to 39 [ 1388.924755] FAT-fs (loop0): bogus number of reserved sectors [ 1388.925184] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1388.958866] loop5: detected capacity change from 0 to 39 16:45:10 executing program 1: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r0, 0x100, 0x70bd2a, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x2004c001}, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r1, 0x4b62, 0xb858) 16:45:10 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1388.999138] loop2: detected capacity change from 0 to 40 [ 1389.029139] loop0: detected capacity change from 0 to 39 [ 1389.032969] FAT-fs (loop0): bogus number of reserved sectors [ 1389.033408] FAT-fs (loop0): Can't find a valid FAT filesystem 16:45:24 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', r0) chdir(&(0x7f0000000740)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_setup(0x51dc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x5, 0x4, 0x0}, 0x0) syz_io_uring_submit(r2, r4, &(0x7f00000001c0)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x989680}, 0x1, 0x1, 0xa6268371f802bdeb}, 0xc9) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:45:24 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r1, 0xf, r0, 0x8) 16:45:24 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:45:24 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000000)) 16:45:24 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r1, 0xf, r0, 0x8) 16:45:24 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:45:24 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f7366d8a02b00080101000440002000f801b74fc980d4429bdf29e851029d78243e4fa2ab859d8745ba68df14473e3e", 0x35}, {0x0, 0x0, 0x6}], 0x0, &(0x7f0000000140)=ANY=[]) openat(r0, &(0x7f0000000080)='./file0\x00', 0x20001, 0xa3) chdir(&(0x7f0000000740)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) openat(r1, &(0x7f0000000580)='./file1\x00', 0x84201, 0x80) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) r2 = syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2, 0x5, &(0x7f0000000440)=[{&(0x7f0000000240)="72f2c979a34aa47ae6d7463e04c9c79a4428e5eb3337f7947d8e71f5cdddfaf8f91f21c60e08a8e45b647d5b0a1ba659bdf262d66285c1d0e0fc20306384484794f7ae2413200a2942c88d4d", 0x4c, 0x100000000}, {&(0x7f00000002c0)="d63cc368c96574bdd8618bfec03b10937d9e3eede86b365e27cfcea9cc", 0x1d, 0x1000}, {&(0x7f0000000780)="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", 0x1000, 0x6}, {&(0x7f0000000300)="fbeab45f16e4ff85d28d45", 0xb, 0x3}, {&(0x7f0000000380)="0ba7e10c4eda51fa14634e2b9fb607964686a519633dc9a8d5e7f3998736fe2f264ad9088a842857f680683941284d077f6100b393155080abcc47fc2fb5860482839d241313dceb72abd7625410bf75335bd7156b2655f37acbb024c86e986411bd83ff1c3d7f0db3251fc70eec1b6353e26a2865e79dbead1b8bc7d0ede1dcacda5ec644688eec183e5030f6b38ccdf1da26b44e0e7c134de0521ff98fdc034abea7f6a308a77858bf374d672e7511d2ebf3c17c3e4be8273342", 0xbb, 0xfff}], 0x840000, &(0x7f00000004c0)={[{@dots}, {@fat=@uid={'uid', 0x3d, 0xee01}}, {@dots}, {@dots}, {@fat=@discard}, {@dots}, {@nodots}], [{@pcr={'pcr', 0x3d, 0xc}}]}) openat(r2, &(0x7f0000000540)='./file1\x00', 0x0, 0x4) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000140)=0x20000) 16:45:24 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1402.628845] syz-executor.7: attempt to access beyond end of device [ 1402.628845] loop7: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1402.630383] loop0: detected capacity change from 0 to 39 [ 1402.630964] loop5: detected capacity change from 0 to 39 [ 1402.631073] FAT-fs (loop7): unable to read boot sector [ 1402.634124] FAT-fs (loop0): invalid media value (0x00) [ 1402.634596] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1402.652252] loop7: detected capacity change from 0 to 264192 [ 1402.661508] syz-executor.7: attempt to access beyond end of device [ 1402.661508] loop7: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1402.662017] loop2: detected capacity change from 0 to 40 [ 1402.662695] FAT-fs (loop7): unable to read boot sector [ 1402.683592] loop7: detected capacity change from 0 to 264192 16:45:24 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:45:24 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:45:24 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x381001, 0x100) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file1\x00', 0xfff, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="4ea49c3116ec7a4e8e58afa20aa68877fcb7622bcfd751b87d0652290968738a699cc4137e0e2a84d4a02b4378f68aa6238656ac7d4838f56503ff1b1955e470f2bff1b0e1d11da51c873c82692d7d8832e08d4e2237ff87a7500c1e9170406b91dae6fe7da3d0cf38ca3c7f3a780593f545b3df4d45afa80e322ccf0af25024d7299277651508f79d029e63c27a6dca64ed63f2bc", 0x95, 0x4}, {&(0x7f00000001c0)="e2d6564fbdfc5e73b797", 0xa, 0x1}, {&(0x7f0000000300)="b334803db91846228d8fd2697ae687f5f7379a45dae100452bd6d82e47d0c8c616fb9fba9732f55cb59900c8a5b0defe", 0x30, 0xffffffffffffff31}, {&(0x7f0000000780)="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", 0x1000, 0x170a}], 0x800000, &(0x7f0000000400)={[{@utf8no}, {@utf8}], [{@pcr={'pcr', 0x3d, 0x3}}, {@euid_gt={'euid>', r0}}]}) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) chmod(&(0x7f0000000080)='./file1\x00', 0x2) [ 1402.750791] loop0: detected capacity change from 0 to 39 [ 1402.760805] FAT-fs (loop0): invalid media value (0x00) [ 1402.761175] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1402.766630] loop5: detected capacity change from 0 to 39 16:45:24 executing program 1: sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x64, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_EXTENDED_ADDR={0xc}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffffffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0202}}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan1\x00'}, @NL802154_ATTR_IFTYPE={0x8}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffffffffffff}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) [ 1402.797255] loop7: detected capacity change from 0 to 40 16:45:24 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:45:24 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:45:24 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', r0) chdir(&(0x7f0000000740)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_setup(0x51dc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x5, 0x4, 0x0}, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1402.877083] loop0: detected capacity change from 0 to 39 16:45:24 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) utime(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={0x6, 0x5}) chdir(&(0x7f0000000740)='./file0\x00') acct(0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) acct(&(0x7f0000000140)='./file0\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1402.896543] loop5: detected capacity change from 0 to 39 16:45:24 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r1, 0xf, r0, 0x8) [ 1402.909874] FAT-fs (loop0): invalid media value (0x00) [ 1402.910654] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1402.918339] loop2: detected capacity change from 0 to 40 16:45:24 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1402.955357] loop7: detected capacity change from 0 to 40 16:45:24 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 1403.014188] loop5: detected capacity change from 0 to 39 16:45:24 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) mknod(&(0x7f0000000080)='./file0\x00', 0x8000, 0x7) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) removexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000140)=@random={'security.', 'vfat\x00'}) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) listxattr(&(0x7f00000001c0)='./file2\x00', &(0x7f0000000240)=""/94, 0x5e) [ 1403.096936] loop7: detected capacity change from 0 to 40 16:45:40 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:45:40 executing program 7: clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000000c0)={[0x5]}, 0x0, &(0x7f00000001c0)={r0, r1+10000000}, 0x8) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(r2, &(0x7f0000000100)='./file0\x00', 0x42, 0x30) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:45:40 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:45:40 executing program 1: ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file0\x00'}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x184, r1, 0x402, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0xff, 0x65}}}}, [@NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x40, 0x3, 0x1, 0x0, {0x52850d93, 0xaaf, 0x0, 0x3f9, 0x0, 0x0, 0x0, 0x3}, 0x1, 0x7fffffff, 0x6}}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEYS={0x78, 0x51, 0x0, 0x1, [{0x24, 0x0, 0x0, 0x1, [@NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_TYPE={0x8, 0x7, 0x1}, @NL80211_KEY_SEQ={0x7, 0x4, "7f06db"}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_KEY_CIPHER={0x8, 0x3, 0xfac01}, @NL80211_KEY_MODE={0x5, 0x9, 0x2}]}, {0x8, 0x0, 0x0, 0x1, [@NL80211_KEY_DEFAULT={0x4}]}, {0x34, 0x0, 0x0, 0x1, [@NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "5a0d1470848f4dd10e3e5f779c"}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "f965dc7845"}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_DEFAULT={0x4}]}]}, @NL80211_ATTR_VHT_CAPABILITY_MASK={0x10, 0xb0, {0x20000000, {0x1f, 0x80, 0xffff, 0x6df}}}, @NL80211_ATTR_IE={0x7, 0x2a, [@erp={0x2a, 0x1, {0x0, 0x0, 0x1}}]}, @NL80211_ATTR_USE_RRM={0x4}, @NL80211_ATTR_BSS_SELECT={0x1c, 0xe3, 0x0, 0x1, [@NL80211_BSS_SELECT_ATTR_BAND_PREF={0x8, 0x2, 0x1}, @NL80211_BSS_SELECT_ATTR_BAND_PREF={0x8, 0x2, 0x4}, @NL80211_BSS_SELECT_ATTR_RSSI_ADJUST={0x6, 0x3, {0x0, 0x59}}]}, @NL80211_ATTR_KEYS={0x80, 0x51, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8, 0x7, 0xb93d2a82f6138102}]}, {0x40, 0x0, 0x0, 0x1, [@NL80211_KEY_DATA_WEP104={0x11, 0x1, "78a548cb92b295538dfd72c35b"}, @NL80211_KEY_SEQ={0x4}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DEFAULT_TYPES={0x20, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}]}, {0x28, 0x0, 0x0, 0x1, [@NL80211_KEY_IDX={0x5, 0x2, 0x5}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "93a696475a9f793cacf3f354c1"}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}]}]}]}, 0x184}, 0x1, 0x0, 0x0, 0x40000}, 0x10) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r2, 0x4b62, 0xf0ff1f00000000) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x6, 0xffff, 0x8001, 0x7ff, 0x12, "d277494322167084"}) 16:45:40 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:45:40 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', r0) chdir(&(0x7f0000000740)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_setup(0x51dc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000180)) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:45:40 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r1, 0xf, r0, 0x8) 16:45:40 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) [ 1418.711194] loop5: detected capacity change from 0 to 39 [ 1418.725745] loop0: detected capacity change from 0 to 39 [ 1418.727832] FAT-fs (loop0): invalid media value (0x00) [ 1418.728196] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1418.753379] loop7: detected capacity change from 0 to 40 [ 1418.754636] FAT-fs (loop7): Unrecognized mount option "4µd" or missing value [ 1418.756620] loop2: detected capacity change from 0 to 40 16:45:40 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, 0x0, r0, &(0x7f0000000140)='./file2\x00') 16:45:40 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1418.847984] loop0: detected capacity change from 0 to 39 [ 1418.871082] FAT-fs (loop0): invalid media value (0x00) [ 1418.871497] FAT-fs (loop0): Can't find a valid FAT filesystem 16:45:40 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000006c0)={0x800, 0x7, 0x7e6b, 0x3, 0x2}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file1\x00'}) pwritev2(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="488a7b592a488bbca2c586302bf512609c09aeec78fee9c7d16f3828", 0x1c}, {&(0x7f0000000700)="aca1152a51580cbe42b2e71a5c80f6c0c1e399ebabed02748be74ad4986eac6eeeecf669341ee98ae4345e2ea6e90cc4b65664af0cb62ef91b3e8ed3d6bd962557d3310b51336ec75b7157dbc06020cc1ce10d049e189b9102ecd259d9166bd3afd5af24afbe5b9c33ac78645e4981af9536ec09d6c0cfee0a466114ed40d18d8762ceeb226df8bbc26243d0b4595452c5c7387e771af6f1a3fb2eecb55d81515ffa3f2918a1c3d3ff3fe290212515839962f0336acdc594df76fb39cb15418cefcdcfd24550c2f8df87b19bc5154666", 0xd0}, {&(0x7f0000000200)="f1b8a486d674917dafd48bf6e391c0e78163ed40a87a1bba315eef8ea3c9dfbde8487337bbcd7d713af3dcf0544a29e3550ce9cd4c3ee55c6b3b42538cbdb7579c1bb3e67bfdfaa92c804a7b39b4e8e9f588271c49ea79f1eaf193f8a579c5e6782b6c52c05a6cbe636e500b7fe3c9c6f1aa4b3f", 0x74}, {&(0x7f0000000280)="aa07177e6c0527f59399b2aafe54df1e47beeb483d8b9777d2e12580c26dac41c972c990ea387d22ccfaec80f4eb608cdebf9aa35a70b9418936cc52de2e361a52ac7be1ef03f837917f38c55aeb7576625fbe0267a8e4ab2f82debadd1128387d8e6e18ce5e6c60b4cb7bd41bf64b0bfdafdc00869740a7049a2a2b4689d4dcf622", 0x82}, {&(0x7f00000000c0)="f7c0ddfe474224b35c01411f8c5578f89d030ddc0a5e2920b5", 0x19}, {&(0x7f0000000340)="744c4799c2cb51f8f72e28c29f3fa9283f1a1b045cf4e34b49f98a7b7ae5b63f91949653c20414a260ded992bf6b99b17f7f7ca6033ee2ac8e4536a39193542f16002e8abbe1a1e386eb15bab7c03f32894ad56c0d34265959a9421eeb616441b9007d3373bd8b24263bdcba56c009d3d16c3609ad5e67c87051e36082e4dcd16dffce4eb5f1ad3d3fac37345578d97454305f336dd440e7be6fb79d3c76dbe609072660fd354072b52cdfb27a38e506cbab64a9c173305fe722c271fc019fc7ba6c7dfa730714651ee7585cd90383ecbf4155332adf", 0xd6}, {&(0x7f0000000440)="ae14bfc6e34d80889727d51f06ed15f38720957ba7be66db57a165bfe1cda2b59da7d3bf12303a3acbe44ccf5a9a3233de8f3472e9303732e5a4225922ec1d15d93c2d61b8db3b2a2bec74dd7360b6fb1fa8af2a464153733e0cfab20c85c33796cbe2687f3a87bbc5e1903f75b3d46432cb0c182210", 0x76}, {&(0x7f00000004c0)="f7121c7bc92247742bbd34d37b709078d87936ecf20ea1cce1feeb69d29f3595f1d17d9ca1e030100829f93b1d740e14c0c2c665b503e324375f5d7c8e0951b87b08039edba2c666c8811ecf6ac466e72804ac33bab8122ac278f7a9343f545913a543c6fc311c006ca13afce2ec1e491869d0b606c912912117511a485db202a90892ebd9f58b9fa9c6081bccf5b6502b8eb04cab5d0df7a2002053c20d1b2cf197", 0xa2}, {&(0x7f0000000580)="24e245654ecc95fa6ae1bd47a55df7734ddb7bf89349357490f93d338d307b8a1c10eebba15daa66bfa54bb4038fbad7b799e9f432786db58a182bb284b58578fbe126653283063d6496aa5804bb900bcc065b4a27e4a99ec6dd34be7e934c51be328e5381ce88f985504b3bb9dd6d74c0516f36cbfcdefbba8bab7d356e19383c072c485be4a2a86433cce9b4d692", 0x8f}, {&(0x7f0000000800)="94e8fc2ffc7637a79444e0a904694a95a4e0972600fb7edee2f3db4d66aea8bb16c6ed3d213f01d28aa29b6b8201bce1da426d19bb381017e68933c16aae2f093a15e4d992c1808dd92e7f859cc1c2c56afebf2c6bf46e95dcc98b899a8d9d9883d71a26e678205ba9cfd0335bb0db73a125f51ca340c69bc15b5676988aec0a47ce19a862d51bfb39b47c76761526e0ec03b6b04701925fb2b3c7c8d6b9985653bdce926ce6b68a222ce12de042533417acfb208331a30a2304af1c337521b4fd7fb8dfc91916192a7d3b629c52554e208a383d6dd88954fdd5e2ef7f6a45f1cfa9a6f6094e1a30cc1da94694903d8b89ab3b8e", 0xf4}], 0xa, 0xe9, 0x51105c0b, 0x12) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r3, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000000)=0x4) ioctl$BTRFS_IOC_INO_PATHS(r2, 0xc0389423, &(0x7f0000000680)={0x56, 0x10, [0x7, 0x1, 0xc6e, 0x1], &(0x7f0000000640)=[0x0, 0x0]}) r4 = syz_mount_image$nfs4(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0xfff, 0x3, &(0x7f0000000bc0)=[{&(0x7f0000000980)="a2f73a3eb9252ce8c9129eee948b608c990e31215adeb367cec372b5869f47aee3309a1199132a8f6233eeb81a8bbc95b6683704b6fcda2add286fda7721f1c2b6b81e9d8b8c08f67e860ccdd4d73725856dfd411595452aa9e42291117fe90eca4df78597be817f518b93a476798438fc68acec6b113c59f618c32024066492", 0x80, 0x65a}, {&(0x7f0000000a00)="a86520b084a812cf8f6fd73fe9ab74126cca9f0276a342a1a61bc6fe1b338a60a2d2a8d3617abac213e81c981721a021d2e8b7cb08ca1ec04ee0dc875cd1910967d8bc20d44dea685e4bb9b99ce72eacd7d310e137596ffae30087dfdf7f5dd0a942241bfc28ce86d968b62f158cf99df05f1b172b7edd2673aba47f56d8c6360a6b532324d92b09d378a74e916ad986d6635f382980d095871e620e7c5a24d5b44be59037d34e10133a1cc4369001ed4875ebaa232730f7fc7c4c41931bb2418b45cf9518c72fb68f0722ee9208db182556de812c344b377248a6125ebba02bfc8eb3c3afbd325ff473e26bce8b662703450fa9", 0xf4, 0x34400000000000}, {&(0x7f0000000b00)="a6c73cb3834fbe2eda58ccbcd898b9595bac511890b520afbe8876a205880f275cda52d6e85ed784ad5ce98abc69169be117aa3ddaafeee749854f17922f5a0adf4fae65b7cb3fe27cfdecd66495b9b27ced5a911adcda89cbd43adff47a305ae32accca9e204dd9cd8a4df4c32cf9b38406837e13054af29ef8cdc61566b8dd4d4508a19eab020a43121f9863ab53a27a8fce954d07d7cc0e7afb52c28287437c4a9671b2b18b7e21", 0xa9, 0x5}], 0xa87a05386519210c, &(0x7f0000000c80)={[{'\x00'}, {'\x00'}, {'system.posix_acl_access\x00'}, {'-J($\x14#\'\x81'}, {'/dev/rtc0\x00'}], [{@fowner_gt}]}) openat(r4, &(0x7f0000000d00)='./file1\x00', 0x102, 0x44) ioctl$KDSKBLED(r2, 0x4b62, 0xf0ff1f00000000) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r5, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) ioctl$RTC_WKALM_SET(r5, 0x4028700f, &(0x7f0000000d40)={0x0, 0x1, {0x5, 0x1e, 0x7, 0x1c, 0x2, 0x1, 0x7, 0xc, 0x1}}) 16:45:40 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', r0) chdir(&(0x7f0000000740)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1418.906561] loop5: detected capacity change from 0 to 39 16:45:40 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:45:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) mknod(&(0x7f0000000080)='./file0\x00', 0x8000, 0x7) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) removexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000140)=@random={'security.', 'vfat\x00'}) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) listxattr(&(0x7f00000001c0)='./file2\x00', &(0x7f0000000240)=""/94, 0x5e) 16:45:40 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:45:40 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 1418.987704] loop1: detected capacity change from 0 to 81920 [ 1418.990837] loop0: detected capacity change from 0 to 39 [ 1419.005158] FAT-fs (loop0): invalid media value (0x00) [ 1419.005938] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1419.022858] loop4: detected capacity change from 0 to 40 [ 1419.024047] loop2: detected capacity change from 0 to 40 [ 1419.025139] loop1: detected capacity change from 0 to 81920 [ 1419.536755] loop7: detected capacity change from 0 to 40 [ 1419.538734] FAT-fs (loop7): Unrecognized mount option "5µd" or missing value 16:45:55 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:45:55 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, 0x0, r0, &(0x7f0000000140)='./file2\x00') [ 1433.224490] loop5: detected capacity change from 0 to 39 16:45:55 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x7, &(0x7f0000000800)=[{&(0x7f0000000240)="5d7503e57231b4dc60dd1f1ba439cbf429a1ccb6e0748fce791e5acbe135fc4317961ccd568b33c68de8e0066b884e2b6bd820a9663a6cf291a668c039f9376619cbc5ef3f4d4dfb7073d59c63f6242a7d18e571ea", 0x55, 0x7}, {&(0x7f00000002c0)="f454d2c2d80153b688493d1d82f721d175224a3d9bc0e0616df9494e0e2e6e04480737994875c7cec7fd7d1fe384b8685910b3f0db91dde8a569da0a7bd85200b9875db013ef809d8c72e0e8550c1360a9", 0x51, 0x6}, {&(0x7f0000000140)="90e859948c1f901bfb20ec080a2f4107", 0x10, 0xffff}, {&(0x7f00000001c0), 0x0, 0x4}, {&(0x7f00000005c0)="370d82ee708a2e788cacf67a7755feb8d1b046eefffbeb5203251a438210019055bf4c51c2dd1cec200202a94e11e30cdbe800e6161f5a350cf852d9fb6dcae03324c05d3a50c453665f559a6c1c7a959198499316dfa8c475772f1c3cba2744eb4b4e8baa3f8db01c40c5f5a806fded613febb9114a46a3f1846567446329617a7f31ac5b2df8b1209409b19ba2ddc76028033db889c1da99e39dacaf6d466fbc03fc508dc292c3a927d1cf7ce36ebeb7a8e08a1b6451fa27a8641f148fe8b49b9131ea401cb85c2e81d5fbb320aaaedc69", 0xd2, 0x9}, {&(0x7f00000006c0)="cc7958440cf4e1f276c74adbd7dd577baf378bdec9f0fe8fd4c70f254b8ea06d00c373c136fee75d9dcb7fda4afb3c30f33ac7d2ba6323b9339a00392fdc7d12e78ceefdc1b432451bf64b18631ab587185d20faed2eef", 0x57, 0x80}, {&(0x7f0000000780)="ff730385245c0b17deb7638ce86238d10e1cc522efcb4d9016fa1948cb787c1b48b471ba65577afdf8ff303e8db9109415e3c39057e2ea44eaef278d743830c66fd52ab779a3861dd018758f06eaf6c4efd9c3dc47489c922f5c92897a489debeb88325267", 0x65, 0x3ff}], 0x5002, &(0x7f00000008c0)={[], [{@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@pcr={'pcr', 0x3d, 0x35}}, {@seclabel}, {@smackfsfloor={'smackfsfloor', 0x3d, '+'}}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r1, 0x82307201, &(0x7f0000000380)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) open_tree(r0, &(0x7f00000001c0)='./file0\x00', 0x81000) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:45:55 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:45:55 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', r0) chdir(&(0x7f0000000740)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r1, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:45:55 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:45:55 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:45:55 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc2}, &(0x7f0000000080)={0x0, "3c5c0a534bee699af2402b5a34b4eea9b0331b4f5b78a90b20866121d7609693206ad1f41ff7fc7af7b9fba1835b41efe9fa9679bb3cfbfe389e55505c43adfa", 0x27}, 0x48, 0xfffffffffffffffd) [ 1433.233027] loop0: detected capacity change from 0 to 39 16:45:55 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, 0x0, r0, &(0x7f0000000140)='./file2\x00') [ 1433.276694] loop2: detected capacity change from 0 to 40 [ 1433.284192] FAT-fs (loop0): bogus number of FAT sectors [ 1433.284991] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1433.301288] loop5: detected capacity change from 0 to 39 [ 1433.309111] loop7: detected capacity change from 0 to 40 16:45:55 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', r0) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1433.446452] loop2: detected capacity change from 0 to 40 16:46:09 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file2\x00') 16:46:09 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:46:09 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:46:09 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:46:09 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:46:09 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:46:09 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', r0) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:46:09 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_pts(r0, 0x135801) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x222042, 0x0) ioctl$KDSKBLED(r1, 0x4b62, 0xf0ff1f00000000) [ 1447.999859] loop0: detected capacity change from 0 to 39 [ 1448.001879] loop5: detected capacity change from 0 to 39 [ 1448.010454] FAT-fs (loop0): bogus number of FAT sectors [ 1448.010960] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1448.045724] loop2: detected capacity change from 0 to 40 16:46:09 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000080)={0x3f, 0x0, &(0x7f0000000040)=[0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x4) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0x2a, 0x9, 0x4, 0x81, 0x4, 0xf6d8}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b62, 0xf0ff1f00000000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x400, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}]}) 16:46:09 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:46:09 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file2\x00') [ 1448.128742] loop0: detected capacity change from 0 to 39 [ 1448.142111] FAT-fs (loop0): bogus number of FAT sectors [ 1448.142589] FAT-fs (loop0): Can't find a valid FAT filesystem 16:46:09 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:46:09 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', r0) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:46:10 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, 0x0) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:46:10 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) [ 1448.257775] loop0: detected capacity change from 0 to 39 [ 1448.270324] loop5: detected capacity change from 0 to 39 [ 1448.306880] loop2: detected capacity change from 0 to 40 16:46:10 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, 0x0) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1448.358457] loop0: detected capacity change from 0 to 39 16:46:10 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', r0) chdir(&(0x7f0000000740)='./file0\x00') mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:46:10 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, 0x0) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1448.452471] loop0: detected capacity change from 0 to 39 [ 1448.463151] loop2: detected capacity change from 0 to 40 16:46:24 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:46:24 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:46:24 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r1, 0xf, r0, 0x8) 16:46:24 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file2\x00') 16:46:24 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', r0) chdir(&(0x7f0000000740)='./file0\x00') mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:46:24 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r1, 0xf, r0, 0x8) 16:46:24 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:46:24 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 1462.958884] loop0: detected capacity change from 0 to 39 [ 1462.959754] loop2: detected capacity change from 0 to 40 [ 1462.978887] loop5: detected capacity change from 0 to 39 16:46:24 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:46:24 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', r0) chdir(&(0x7f0000000740)='./file0\x00') mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1463.110274] loop0: detected capacity change from 0 to 39 16:46:24 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, 0x0) 16:46:25 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1463.226307] loop2: detected capacity change from 0 to 40 [ 1463.260715] loop5: detected capacity change from 0 to 39 16:46:25 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:46:25 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r1, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:46:25 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:46:25 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, 0x0) 16:46:25 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1463.433391] loop2: detected capacity change from 0 to 40 [ 1463.473578] loop5: detected capacity change from 0 to 39 [ 1463.555694] loop0: detected capacity change from 0 to 39 [ 1476.546142] loop0: detected capacity change from 0 to 39 [ 1476.551501] loop4: detected capacity change from 0 to 39 16:46:38 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:46:38 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, 0x0) 16:46:38 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:46:38 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r1, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:46:38 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) wait4(0x0, &(0x7f0000000240), 0x0, 0x0) tgkill(0x0, 0x0, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, 0x0, 0xf, r0, 0x8) 16:46:38 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:46:38 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:46:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r2) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)={0x44, r1, 0x100, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}]}, 0x44}}, 0x800) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f0000000100)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x10, 0x70bd28, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20040841}, 0x40810) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000140), 0xffffffffffffffff) ioctl$KDSKBLED(r5, 0x4b62, 0xf0ff1f00000000) 16:46:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) quotactl(0x81, &(0x7f00000000c0)='./file0\x00', 0xee00, &(0x7f0000000140)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000080)={@desc={0x1, 0x0, @auto="1a6fc07351238cc1"}}) [ 1476.614487] loop5: detected capacity change from 0 to 39 [ 1476.624571] loop2: detected capacity change from 0 to 40 [ 1476.661463] loop4: detected capacity change from 0 to 40 16:46:38 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:46:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r2) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)={0x44, r1, 0x100, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}]}, 0x44}}, 0x800) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f0000000100)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x10, 0x70bd28, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20040841}, 0x40810) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000140), 0xffffffffffffffff) ioctl$KDSKBLED(r5, 0x4b62, 0xf0ff1f00000000) 16:46:38 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:46:38 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) [ 1476.772152] loop0: detected capacity change from 0 to 39 16:46:38 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) 16:46:38 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r1, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:46:38 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 1476.811261] loop2: detected capacity change from 0 to 40 16:46:50 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) 16:46:50 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:46:50 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:46:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r2) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)={0x44, r1, 0x100, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}]}, 0x44}}, 0x800) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f0000000100)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x10, 0x70bd28, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20040841}, 0x40810) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000140), 0xffffffffffffffff) ioctl$KDSKBLED(r5, 0x4b62, 0xf0ff1f00000000) 16:46:50 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:46:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1489.074422] loop0: detected capacity change from 0 to 39 16:46:50 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:46:50 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) [ 1489.121403] loop2: detected capacity change from 0 to 40 16:46:50 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:46:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r2) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)={0x44, r1, 0x100, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}]}, 0x44}}, 0x800) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f0000000100)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x10, 0x70bd28, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20040841}, 0x40810) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000140), 0xffffffffffffffff) [ 1489.191053] loop0: detected capacity change from 0 to 39 16:46:51 executing program 2: chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:46:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r2) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)={0x44, r1, 0x100, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}]}, 0x44}}, 0x800) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f0000000100)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x10, 0x70bd28, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20040841}, 0x40810) syz_open_dev$tty1(0xc, 0x4, 0x1) 16:47:04 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) 16:47:04 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r2) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)={0x44, r1, 0x100, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}]}, 0x44}}, 0x800) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f0000000100)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x10, 0x70bd28, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20040841}, 0x40810) 16:47:04 executing program 2: chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:47:04 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:47:04 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:47:04 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:47:04 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:47:04 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) [ 1502.576513] loop0: detected capacity change from 0 to 39 16:47:04 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:47:04 executing program 2: chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:47:04 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r2) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)={0x44, r1, 0x100, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}]}, 0x44}}, 0x800) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) [ 1502.707553] loop0: detected capacity change from 0 to 39 16:47:04 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:47:04 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r2) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)={0x44, r1, 0x100, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}]}, 0x44}}, 0x800) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f0000000100)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x10, 0x70bd28, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20040841}, 0x40810) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000140), 0xffffffffffffffff) 16:47:04 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:47:04 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1502.891921] loop0: detected capacity change from 0 to 39 16:47:04 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r2) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)={0x44, r1, 0x100, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}]}, 0x44}}, 0x800) [ 1502.956968] loop2: detected capacity change from 0 to 40 16:47:04 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) 16:47:04 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:47:04 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r2) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)={0x44, r1, 0x100, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}]}, 0x44}}, 0x800) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f0000000100)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x10, 0x70bd28, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20040841}, 0x40810) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000140), 0xffffffffffffffff) [ 1503.015596] loop0: detected capacity change from 0 to 39 16:47:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r2) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)={0x44, r1, 0x100, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}]}, 0x44}}, 0x800) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f0000000100)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x10, 0x70bd28, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20040841}, 0x40810) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000140), 0xffffffffffffffff) 16:47:17 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:47:17 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:47:17 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:47:17 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) 16:47:17 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:47:17 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, 0x0, r0, &(0x7f0000000140)='./file2\x00') [ 1515.282770] loop2: detected capacity change from 0 to 40 16:47:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) [ 1515.308438] loop0: detected capacity change from 0 to 39 16:47:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:47:17 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, 0x0, r0, &(0x7f0000000140)='./file2\x00') 16:47:17 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1515.430689] loop0: detected capacity change from 0 to 39 16:47:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r2) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)={0x44, r1, 0x100, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}]}, 0x44}}, 0x800) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f0000000100)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x10, 0x70bd28, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20040841}, 0x40810) syz_open_dev$tty1(0xc, 0x4, 0x1) 16:47:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:47:17 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, 0x0, r0, &(0x7f0000000140)='./file2\x00') [ 1515.505075] loop2: detected capacity change from 0 to 40 [ 1515.544664] loop0: detected capacity change from 0 to 39 16:47:17 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:47:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:47:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:47:30 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:47:30 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:47:30 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file2\x00') 16:47:30 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:47:30 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:47:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r2) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)={0x44, r1, 0x100, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}]}, 0x44}}, 0x800) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f0000000100)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x10, 0x70bd28, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20040841}, 0x40810) [ 1528.600603] loop0: detected capacity change from 0 to 39 [ 1528.610154] loop2: detected capacity change from 0 to 40 16:47:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:47:30 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file2\x00') [ 1528.720115] loop0: detected capacity change from 0 to 39 16:47:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r2) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)={0x44, r1, 0x100, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}]}, 0x44}}, 0x800) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) 16:47:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:47:30 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:47:30 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file2\x00') 16:47:30 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) [ 1528.840958] loop0: detected capacity change from 0 to 39 [ 1528.865397] loop2: detected capacity change from 0 to 40 16:47:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:47:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r2) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)={0x44, r1, 0x100, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}]}, 0x44}}, 0x800) 16:47:42 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, 0x0) 16:47:42 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:47:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:47:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:47:42 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:47:42 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:47:42 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:47:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) [ 1541.085098] loop0: detected capacity change from 0 to 39 [ 1541.085802] loop2: detected capacity change from 0 to 40 16:47:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:47:43 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, 0x0) 16:47:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:47:43 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:47:43 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 1541.258023] loop0: detected capacity change from 0 to 39 16:47:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:47:43 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, 0x0) 16:47:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1541.418503] loop0: detected capacity change from 0 to 39 16:47:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:47:57 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x0, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:47:57 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:47:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:47:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:47:57 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:47:57 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:47:57 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:47:57 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:47:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:47:57 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:47:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) [ 1556.025592] syz-executor.2: attempt to access beyond end of device [ 1556.025592] loop2: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1556.030554] FAT-fs (loop2): unable to read boot sector [ 1556.070305] cgroup: fork rejected by pids controller in /syz0 [ 1556.215885] cgroup: fork rejected by pids controller in /syz6 16:47:58 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x0, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:47:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:47:58 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:47:58 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) [ 1556.347405] syz-executor.2: attempt to access beyond end of device [ 1556.347405] loop2: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1556.349094] FAT-fs (loop2): unable to read boot sector 16:47:58 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:48:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:48:12 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x0, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:48:12 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:48:12 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:48:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:48:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:48:12 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:48:12 executing program 6: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r1, 0xf, 0xffffffffffffffff, 0x8) [ 1570.534043] syz-executor.2: attempt to access beyond end of device [ 1570.534043] loop2: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1570.555243] FAT-fs (loop2): unable to read boot sector 16:48:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:48:12 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:48:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:48:12 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x0, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 1570.763398] syz-executor.2: attempt to access beyond end of device [ 1570.763398] loop2: rw=0, sector=0, nr_sectors = 1 limit=0 16:48:12 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1570.787286] FAT-fs (loop2): unable to read boot sector 16:48:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:48:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) [ 1570.829658] loop7: detected capacity change from 0 to 39 16:48:12 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) 16:48:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:48:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) [ 1570.966496] syz-executor.2: attempt to access beyond end of device [ 1570.966496] loop2: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1570.973000] FAT-fs (loop2): unable to read boot sector 16:48:12 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000000c0)='./file1\x00') r2 = open(&(0x7f0000000240)='./file1\x00', 0x1, 0x3) close_range(r2, r0, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000380)={0x2, 0x10, 0x55c8}) lsetxattr$trusted_overlay_upper(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xb0, 0x2) r3 = openat(r1, &(0x7f0000000080)='./file1\x00', 0x642, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x200) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r3, 0x40106614, &(0x7f0000000300)) unlinkat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) 16:48:12 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000380)="601ced6f00000000000000000801015cba40002000f801288156b981b0794ddcd0593019be353c608389f3c5f05eb0ccd4b9ea460dfb3fea09c8e0874da6f085e91b8b02ce190c755a6ec7b488b182a7ec420100f940d1d3d7d16b0c54ba92032791582f0b78cbd0829b7f08d15483839477594a2671d2569db6ea49962cd988c1e73eba6775e252df5d308157448ad7bf071a42305b6d4bc3cf863d86a5e534cd55d9bea8", 0xa5}, {0x0, 0x0, 0x80000001}], 0x86bbcd755f99ba69, &(0x7f0000000140)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) openat(r1, &(0x7f0000000140)='./file0\x00', 0x8680, 0x21) chdir(&(0x7f0000000740)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fchmodat(r2, &(0x7f0000000040)='./file1\x00', 0x13a) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x80000, 0x0) sendfile(r0, r3, &(0x7f00000001c0)=0x5, 0x7fffffff) openat(r0, &(0x7f0000000080)='./file0\x00', 0x80100, 0x4) 16:48:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:48:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:48:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) [ 1571.090389] loop5: detected capacity change from 0 to 264192 16:48:12 executing program 6: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r1, 0xf, 0xffffffffffffffff, 0x8) 16:48:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:48:12 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:48:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) [ 1571.180964] loop0: detected capacity change from 0 to 40 [ 1571.215464] syz-executor.2: attempt to access beyond end of device [ 1571.215464] loop2: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1571.216320] FAT-fs (loop2): unable to read boot sector 16:48:25 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x0, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:48:25 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b3b, 0xf0ff1f00000000) 16:48:25 executing program 6: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) tgkill(r1, r1, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r1, 0xf, 0xffffffffffffffff, 0x8) 16:48:25 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)) r3 = fork() wait4(r3, &(0x7f0000000240), 0x0, 0x0) tgkill(r3, r3, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r3, 0xf, r0, 0x8) dup2(r1, 0xffffffffffffffff) 16:48:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:48:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:48:25 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b44, 0xf0ff1f00000000) 16:48:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) [ 1583.605874] loop2: detected capacity change from 0 to 40 [ 1583.614506] FAT-fs (loop2): bogus number of reserved sectors [ 1583.614939] FAT-fs (loop2): Can't find a valid FAT filesystem 16:48:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1583.717856] loop2: detected capacity change from 0 to 40 16:48:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) [ 1583.750864] FAT-fs (loop2): bogus number of reserved sectors [ 1583.751767] FAT-fs (loop2): Can't find a valid FAT filesystem 16:48:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, 0x0, 0x0) 16:48:25 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b44, 0xf0ff1f00000000) 16:48:25 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b3b, 0xf0ff1f00000000) [ 1596.652514] loop2: detected capacity change from 0 to 40 [ 1596.656402] FAT-fs (loop2): bogus number of reserved sectors [ 1596.656768] FAT-fs (loop2): Can't find a valid FAT filesystem 16:48:38 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x0, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:48:38 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b3b, 0xf0ff1f00000000) 16:48:38 executing program 6: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:48:38 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b44, 0xf0ff1f00000000) 16:48:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:48:38 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') (fail_nth: 1) 16:48:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, 0x0, 0x0) 16:48:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) [ 1596.666526] loop7: detected capacity change from 0 to 39 16:48:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) [ 1596.687190] FAULT_INJECTION: forcing a failure. [ 1596.687190] name failslab, interval 1, probability 0, space 0, times 0 [ 1596.688488] CPU: 0 PID: 22706 Comm: syz-executor.7 Not tainted 6.4.0-next-20230629 #1 [ 1596.689019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1596.689556] Call Trace: [ 1596.689740] [ 1596.689921] dump_stack_lvl+0xc1/0xf0 [ 1596.690239] should_fail_ex+0x4b4/0x5b0 [ 1596.690560] ? getname_flags.part.0+0x50/0x4f0 [ 1596.690888] should_failslab+0x9/0x20 [ 1596.691160] kmem_cache_alloc+0x62/0x370 [ 1596.691451] getname_flags.part.0+0x50/0x4f0 [ 1596.691764] getname_flags+0x9e/0xf0 [ 1596.692038] __x64_sys_renameat+0xa2/0x100 [ 1596.692324] do_syscall_64+0x3f/0x90 [ 1596.692587] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1596.692945] RIP: 0033:0x7f217fbb4b19 [ 1596.693199] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1596.694357] RSP: 002b:00007f217d12a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 1596.694853] RAX: ffffffffffffffda RBX: 00007f217fcc7f60 RCX: 00007f217fbb4b19 [ 1596.695326] RDX: 0000000000000005 RSI: 00000000200000c0 RDI: 0000000000000005 [ 1596.695793] RBP: 00007f217d12a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1596.696260] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000001 [ 1596.696726] R13: 00007fffb2afa1bf R14: 00007f217d12a300 R15: 0000000000022000 [ 1596.697225] 16:48:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1596.760378] loop2: detected capacity change from 0 to 40 [ 1596.767310] FAT-fs (loop2): bogus number of reserved sectors [ 1596.767715] FAT-fs (loop2): Can't find a valid FAT filesystem 16:48:50 executing program 0: ioctl$KDSKBLED(0xffffffffffffffff, 0x4b44, 0xf0ff1f00000000) 16:48:50 executing program 6: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:48:50 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x0, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:48:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:48:50 executing program 5: ioctl$KDSKBLED(0xffffffffffffffff, 0x4b3b, 0xf0ff1f00000000) 16:48:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, 0x0, 0x0) 16:48:50 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') (fail_nth: 2) 16:48:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1608.477321] loop7: detected capacity change from 0 to 39 [ 1608.481382] loop2: detected capacity change from 0 to 40 [ 1608.486873] FAT-fs (loop2): bogus number of reserved sectors [ 1608.487341] FAT-fs (loop2): Can't find a valid FAT filesystem 16:48:50 executing program 5: ioctl$KDSKBLED(0xffffffffffffffff, 0x4b3b, 0xf0ff1f00000000) 16:48:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:48:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:48:50 executing program 5: ioctl$KDSKBLED(0xffffffffffffffff, 0x4b3b, 0xf0ff1f00000000) 16:48:50 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') (fail_nth: 3) [ 1608.648791] loop7: detected capacity change from 0 to 39 [ 1608.666168] FAULT_INJECTION: forcing a failure. [ 1608.666168] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1608.666952] CPU: 0 PID: 23018 Comm: syz-executor.7 Not tainted 6.4.0-next-20230629 #1 [ 1608.667449] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1608.667952] Call Trace: [ 1608.668121] [ 1608.668272] dump_stack_lvl+0xc1/0xf0 [ 1608.668538] should_fail_ex+0x4b4/0x5b0 [ 1608.668798] strncpy_from_user+0x38/0x340 [ 1608.669072] getname_flags.part.0+0x95/0x4f0 [ 1608.669372] getname_flags+0x9e/0xf0 [ 1608.669625] __x64_sys_renameat+0xa2/0x100 [ 1608.669899] do_syscall_64+0x3f/0x90 [ 1608.670152] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1608.670490] RIP: 0033:0x7f217fbb4b19 [ 1608.670730] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1608.671830] RSP: 002b:00007f217d12a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 1608.672298] RAX: ffffffffffffffda RBX: 00007f217fcc7f60 RCX: 00007f217fbb4b19 [ 1608.672736] RDX: 0000000000000005 RSI: 00000000200000c0 RDI: 0000000000000005 [ 1608.672965] loop2: detected capacity change from 0 to 40 [ 1608.673167] RBP: 00007f217d12a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1608.673179] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000001 [ 1608.674804] R13: 00007fffb2afa1bf R14: 00007f217d12a300 R15: 0000000000022000 [ 1608.675261] [ 1608.687158] FAT-fs (loop2): bogus number of reserved sectors [ 1608.688020] FAT-fs (loop2): Can't find a valid FAT filesystem 16:49:04 executing program 6: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:49:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:49:04 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b3b, 0xf0ff1f00000000) 16:49:04 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) 16:49:04 executing program 0: ioctl$KDSKBLED(0xffffffffffffffff, 0x4b44, 0xf0ff1f00000000) 16:49:04 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') (fail_nth: 4) 16:49:04 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x0, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:49:04 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, 0x0, 0x0) [ 1622.824946] loop7: detected capacity change from 0 to 39 [ 1622.844373] loop2: detected capacity change from 0 to 40 [ 1622.847417] FAT-fs (loop2): bogus number of reserved sectors [ 1622.847819] FAT-fs (loop2): Can't find a valid FAT filesystem 16:49:04 executing program 0: ioctl$KDSKBLED(0xffffffffffffffff, 0x4b44, 0xf0ff1f00000000) [ 1622.881634] FAULT_INJECTION: forcing a failure. [ 1622.881634] name failslab, interval 1, probability 0, space 0, times 0 [ 1622.883248] CPU: 1 PID: 23171 Comm: syz-executor.7 Not tainted 6.4.0-next-20230629 #1 [ 1622.884346] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1622.885441] Call Trace: [ 1622.885801] [ 1622.886130] dump_stack_lvl+0xc1/0xf0 [ 1622.886685] should_fail_ex+0x4b4/0x5b0 [ 1622.887252] ? getname_flags.part.0+0x50/0x4f0 [ 1622.887910] should_failslab+0x9/0x20 [ 1622.888448] kmem_cache_alloc+0x62/0x370 [ 1622.889026] ? strncpy_from_user+0x1e0/0x340 [ 1622.889655] getname_flags.part.0+0x50/0x4f0 [ 1622.890294] getname_flags+0x9e/0xf0 [ 1622.890843] __x64_sys_renameat+0xb1/0x100 [ 1622.891440] do_syscall_64+0x3f/0x90 [ 1622.892003] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1622.892742] RIP: 0033:0x7f217fbb4b19 [ 1622.893264] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1622.895673] RSP: 002b:00007f217d12a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 1622.896708] RAX: ffffffffffffffda RBX: 00007f217fcc7f60 RCX: 00007f217fbb4b19 [ 1622.897679] RDX: 0000000000000005 RSI: 00000000200000c0 RDI: 0000000000000005 [ 1622.898639] RBP: 00007f217d12a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1622.899602] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000001 [ 1622.900576] R13: 00007fffb2afa1bf R14: 00007f217d12a300 R15: 0000000000022000 [ 1622.901579] 16:49:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:49:04 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) 16:49:04 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b3b, 0xf0ff1f00000000) 16:49:04 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, 0x0, 0x0) 16:49:04 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b44, 0xf0ff1f00000000) [ 1623.006316] loop2: detected capacity change from 0 to 40 [ 1623.016523] FAT-fs (loop2): bogus number of reserved sectors [ 1623.016945] FAT-fs (loop2): Can't find a valid FAT filesystem 16:49:04 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) 16:49:04 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') (fail_nth: 5) [ 1623.098746] loop7: detected capacity change from 0 to 39 16:49:19 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b3b, 0xf0ff1f00000000) 16:49:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, 0x0, 0x0) 16:49:19 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:49:19 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b44, 0xf0ff1f00000000) 16:49:19 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x0, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:49:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:49:19 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') (fail_nth: 6) 16:49:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) [ 1637.740825] loop2: detected capacity change from 0 to 40 [ 1637.748504] loop7: detected capacity change from 0 to 39 [ 1637.762641] FAT-fs (loop2): bogus number of reserved sectors [ 1637.763654] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1637.763852] FAULT_INJECTION: forcing a failure. [ 1637.763852] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1637.764625] Zero length message leads to an empty skb [ 1637.765331] CPU: 0 PID: 23420 Comm: syz-executor.7 Not tainted 6.4.0-next-20230629 #1 [ 1637.766563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1637.767137] Call Trace: [ 1637.767328] [ 1637.767500] dump_stack_lvl+0xc1/0xf0 [ 1637.767813] should_fail_ex+0x4b4/0x5b0 [ 1637.768124] strncpy_from_user+0x38/0x340 [ 1637.768431] getname_flags.part.0+0x95/0x4f0 [ 1637.768751] getname_flags+0x9e/0xf0 [ 1637.769031] __x64_sys_renameat+0xb1/0x100 [ 1637.769342] do_syscall_64+0x3f/0x90 [ 1637.769624] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1637.769994] RIP: 0033:0x7f217fbb4b19 [ 1637.770252] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1637.771496] RSP: 002b:00007f217d12a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 1637.772032] RAX: ffffffffffffffda RBX: 00007f217fcc7f60 RCX: 00007f217fbb4b19 [ 1637.772518] RDX: 0000000000000005 RSI: 00000000200000c0 RDI: 0000000000000005 [ 1637.773001] RBP: 00007f217d12a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1637.773497] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000001 [ 1637.773980] R13: 00007fffb2afa1bf R14: 00007f217d12a300 R15: 0000000000022000 [ 1637.774485] 16:49:19 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b44, 0xf0ff1f00000000) 16:49:19 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b3b, 0xf0ff1f00000000) 16:49:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) 16:49:19 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') (fail_nth: 7) 16:49:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) 16:49:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:49:19 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x0, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:49:19 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b44, 0xf0ff1f00000000) 16:49:19 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b3b, 0x0) [ 1637.935693] loop7: detected capacity change from 0 to 39 [ 1637.960040] loop2: detected capacity change from 0 to 40 [ 1637.965948] FAULT_INJECTION: forcing a failure. [ 1637.965948] name failslab, interval 1, probability 0, space 0, times 0 [ 1637.967513] CPU: 1 PID: 23531 Comm: syz-executor.7 Not tainted 6.4.0-next-20230629 #1 [ 1637.968188] FAT-fs (loop2): bogus number of reserved sectors [ 1637.968405] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1637.968816] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1637.969704] Call Trace: [ 1637.969714] [ 1637.969725] dump_stack_lvl+0xc1/0xf0 [ 1637.971251] should_fail_ex+0x4b4/0x5b0 [ 1637.971876] should_failslab+0x9/0x20 [ 1637.972444] kmem_cache_alloc_lru+0x7a/0x680 [ 1637.973106] ? __d_alloc+0x31/0x9c0 [ 1637.973650] ? lock_is_held_type+0x9f/0x120 [ 1637.974305] ? __d_alloc+0x31/0x9c0 [ 1637.974842] __d_alloc+0x31/0x9c0 [ 1637.975371] d_alloc+0x4a/0x1d0 [ 1637.975885] lookup_one_qstr_excl+0xd0/0x190 [ 1637.976543] ? mnt_want_write+0x153/0x410 [ 1637.977165] do_renameat2+0x7a4/0xc20 [ 1637.977751] ? __pfx_do_renameat2+0x10/0x10 [ 1637.978395] ? __virt_addr_valid+0x102/0x340 [ 1637.979076] ? strncpy_from_user+0x1e0/0x340 [ 1637.979759] ? getname_flags.part.0+0x1dd/0x4f0 [ 1637.980464] __x64_sys_renameat+0xc3/0x100 [ 1637.981090] do_syscall_64+0x3f/0x90 [ 1637.981657] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1637.982424] RIP: 0033:0x7f217fbb4b19 [ 1637.982970] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1637.985486] RSP: 002b:00007f217d12a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 1637.986561] RAX: ffffffffffffffda RBX: 00007f217fcc7f60 RCX: 00007f217fbb4b19 [ 1637.987566] RDX: 0000000000000005 RSI: 00000000200000c0 RDI: 0000000000000005 [ 1637.988576] RBP: 00007f217d12a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1637.989578] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000001 [ 1637.990577] R13: 00007fffb2afa1bf R14: 00007f217d12a300 R15: 0000000000022000 [ 1637.991612] 16:49:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) 16:49:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:49:33 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b44, 0x0) 16:49:33 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b3b, 0x0) 16:49:33 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:49:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) 16:49:33 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x0, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:49:33 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') (fail_nth: 8) 16:49:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) [ 1651.415283] loop2: detected capacity change from 0 to 40 [ 1651.418963] FAT-fs (loop2): bogus number of reserved sectors [ 1651.419393] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1651.461519] loop7: detected capacity change from 0 to 39 16:49:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:49:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) 16:49:33 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b3b, 0x0) 16:49:33 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b44, 0x0) 16:49:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:49:33 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') (fail_nth: 9) [ 1651.568831] loop2: detected capacity change from 0 to 40 [ 1651.579131] FAT-fs (loop2): bogus number of reserved sectors [ 1651.579564] FAT-fs (loop2): Can't find a valid FAT filesystem 16:49:33 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x0, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 1651.674624] loop7: detected capacity change from 0 to 39 [ 1651.697848] FAULT_INJECTION: forcing a failure. [ 1651.697848] name failslab, interval 1, probability 0, space 0, times 0 [ 1651.699650] CPU: 1 PID: 23872 Comm: syz-executor.7 Not tainted 6.4.0-next-20230629 #1 [ 1651.700679] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1651.701732] Call Trace: [ 1651.702090] [ 1651.702408] dump_stack_lvl+0xc1/0xf0 [ 1651.702952] should_fail_ex+0x4b4/0x5b0 [ 1651.703501] ? fat_parse_long.constprop.0+0x8e9/0xb50 [ 1651.704212] should_failslab+0x9/0x20 [ 1651.704729] kmem_cache_alloc+0x62/0x370 [ 1651.705290] fat_parse_long.constprop.0+0x8e9/0xb50 [ 1651.705971] ? lock_acquire+0x19a/0x4c0 [ 1651.706533] fat_search_long+0x384/0xdb0 [ 1651.707107] ? __pfx_fat_search_long+0x10/0x10 [ 1651.707725] ? __mutex_lock+0x12a1/0x1a30 [ 1651.708302] ? perf_trace_lock_acquire+0xcf/0x500 [ 1651.708973] ? lock_acquire+0x19a/0x4c0 [ 1651.709529] ? vfat_lookup+0xef/0x560 [ 1651.710088] ? __pfx_perf_trace_lock+0x10/0x10 [ 1651.710745] ? __pfx_lock_release+0x10/0x10 [ 1651.711355] ? lock_acquire+0x19a/0x4c0 [ 1651.711949] ? find_held_lock+0x2c/0x110 [ 1651.712556] vfat_lookup+0x245/0x560 [ 1651.713110] ? __pfx_vfat_lookup+0x10/0x10 [ 1651.713728] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1651.714411] ? do_raw_spin_unlock+0x53/0x220 [ 1651.715020] ? _raw_spin_unlock+0x1e/0x40 [ 1651.715600] lookup_one_qstr_excl+0x125/0x190 [ 1651.716234] ? mnt_want_write+0x153/0x410 [ 1651.716823] do_renameat2+0x7a4/0xc20 [ 1651.717395] ? __pfx_do_renameat2+0x10/0x10 [ 1651.718019] ? __virt_addr_valid+0x102/0x340 [ 1651.718674] ? strncpy_from_user+0x1e0/0x340 [ 1651.719310] ? getname_flags.part.0+0x1dd/0x4f0 [ 1651.720002] __x64_sys_renameat+0xc3/0x100 [ 1651.720605] do_syscall_64+0x3f/0x90 [ 1651.721131] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1651.721874] RIP: 0033:0x7f217fbb4b19 [ 1651.722397] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1651.724854] RSP: 002b:00007f217d12a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 1651.725890] RAX: ffffffffffffffda RBX: 00007f217fcc7f60 RCX: 00007f217fbb4b19 [ 1651.726852] RDX: 0000000000000005 RSI: 00000000200000c0 RDI: 0000000000000005 [ 1651.727844] RBP: 00007f217d12a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1651.728816] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000001 [ 1651.729793] R13: 00007fffb2afa1bf R14: 00007f217d12a300 R15: 0000000000022000 [ 1651.730800] 16:49:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) 16:49:45 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x0, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:49:45 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b44, 0x0) 16:49:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:49:45 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:49:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:49:45 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') (fail_nth: 10) [ 1664.039169] loop2: detected capacity change from 0 to 40 [ 1664.046798] loop7: detected capacity change from 0 to 39 16:49:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b3b, 0xf0ff1f00000000) (fail_nth: 1) [ 1664.066850] FAULT_INJECTION: forcing a failure. [ 1664.066850] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1664.068498] CPU: 1 PID: 23911 Comm: syz-executor.5 Not tainted 6.4.0-next-20230629 #1 [ 1664.069469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1664.070468] Call Trace: [ 1664.070800] [ 1664.071096] dump_stack_lvl+0xc1/0xf0 [ 1664.071606] should_fail_ex+0x4b4/0x5b0 [ 1664.072136] _copy_to_user+0x30/0xc0 [ 1664.072626] simple_read_from_buffer+0xd0/0x170 [ 1664.073237] proc_fail_nth_read+0x1a2/0x240 [ 1664.073827] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1664.074462] ? security_file_permission+0xb5/0xe0 [ 1664.075118] vfs_read+0x1de/0x8f0 [ 1664.075584] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1664.076236] ? __pfx_vfs_read+0x10/0x10 [ 1664.076763] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1664.077584] ? __fget_files+0x267/0x480 [ 1664.078153] ksys_read+0x122/0x250 [ 1664.078634] ? __pfx_ksys_read+0x10/0x10 [ 1664.079160] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1664.079870] do_syscall_64+0x3f/0x90 [ 1664.080393] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1664.081096] RIP: 0033:0x7f4a8b16b69c [ 1664.081589] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1664.083869] RSP: 002b:00007f4a8872e170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1664.084835] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f4a8b16b69c [ 1664.085747] RDX: 000000000000000f RSI: 00007f4a8872e1e0 RDI: 0000000000000004 [ 1664.086662] RBP: 00007f4a8872e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1664.087574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1664.088498] R13: 00007ffe4532bcbf R14: 00007f4a8872e300 R15: 0000000000022000 [ 1664.089442] [ 1664.099644] FAT-fs (loop2): invalid media value (0x00) [ 1664.100724] FAT-fs (loop2): Can't find a valid FAT filesystem 16:49:45 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b44, 0xf0ff1f00000000) (fail_nth: 1) 16:49:45 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') (fail_nth: 11) [ 1664.141802] FAULT_INJECTION: forcing a failure. [ 1664.141802] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1664.142841] CPU: 0 PID: 23942 Comm: syz-executor.0 Not tainted 6.4.0-next-20230629 #1 [ 1664.143481] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1664.144166] Call Trace: [ 1664.144394] [ 1664.144598] dump_stack_lvl+0xc1/0xf0 [ 1664.144948] should_fail_ex+0x4b4/0x5b0 [ 1664.145298] _copy_to_user+0x30/0xc0 [ 1664.145625] simple_read_from_buffer+0xd0/0x170 [ 1664.146034] proc_fail_nth_read+0x1a2/0x240 [ 1664.146412] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1664.146819] ? security_file_permission+0xb5/0xe0 [ 1664.147246] vfs_read+0x1de/0x8f0 [ 1664.147546] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1664.147958] ? __pfx_vfs_read+0x10/0x10 [ 1664.148303] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1664.148815] ? __fget_files+0x267/0x480 [ 1664.149174] ksys_read+0x122/0x250 [ 1664.149481] ? __pfx_ksys_read+0x10/0x10 [ 1664.149823] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1664.150288] do_syscall_64+0x3f/0x90 [ 1664.150614] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1664.151057] RIP: 0033:0x7f2a0f21e69c [ 1664.151376] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1664.152472] RSP: 002b:00007f2a0c7e1170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1664.153093] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f2a0f21e69c [ 1664.153677] RDX: 000000000000000f RSI: 00007f2a0c7e11e0 RDI: 0000000000000004 [ 1664.154267] RBP: 00007f2a0c7e11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1664.154859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1664.155448] R13: 00007ffecc970d4f R14: 00007f2a0c7e1300 R15: 0000000000022000 [ 1664.156072] 16:49:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:49:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) 16:49:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:49:46 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b3b, 0xf0ff1f00000000) 16:49:46 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b44, 0xf0ff1f00000000) [ 1664.262198] loop7: detected capacity change from 0 to 39 [ 1664.293978] loop2: detected capacity change from 0 to 40 16:49:46 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x2, 0xf0ff1f00000000) [ 1664.307849] FAT-fs (loop2): invalid media value (0x00) [ 1664.308445] FAT-fs (loop2): Can't find a valid FAT filesystem 16:49:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:49:46 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) [ 1664.424647] loop2: detected capacity change from 0 to 40 [ 1664.430284] FAT-fs (loop2): invalid media value (0x00) [ 1664.431007] FAT-fs (loop2): Can't find a valid FAT filesystem 16:50:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:50:00 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:50:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:50:00 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x2, 0xf0ff1f00000000) 16:50:00 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b2f, 0xf0ff1f00000000) 16:50:00 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x0, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:50:00 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:50:00 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') (fail_nth: 12) [ 1679.171456] loop2: detected capacity change from 0 to 40 [ 1679.184943] FAT-fs (loop2): invalid media value (0x00) [ 1679.185375] FAT-fs (loop2): Can't find a valid FAT filesystem 16:50:01 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b30, 0xf0ff1f00000000) 16:50:01 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) [ 1679.198455] loop7: detected capacity change from 0 to 39 16:50:01 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b2f, 0xf0ff1f00000000) 16:50:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:50:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:50:01 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b30, 0xf0ff1f00000000) 16:50:01 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x0, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:50:01 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') (fail_nth: 13) 16:50:01 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b31, 0xf0ff1f00000000) [ 1679.347854] loop2: detected capacity change from 0 to 40 [ 1679.362261] FAT-fs (loop2): invalid media value (0x00) [ 1679.362686] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1679.392173] loop7: detected capacity change from 0 to 39 [ 1679.408498] FAULT_INJECTION: forcing a failure. [ 1679.408498] name failslab, interval 1, probability 0, space 0, times 0 [ 1679.409457] CPU: 1 PID: 24291 Comm: syz-executor.7 Not tainted 6.4.0-next-20230629 #1 [ 1679.410006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1679.410580] Call Trace: [ 1679.410769] [ 1679.410938] dump_stack_lvl+0xc1/0xf0 [ 1679.411230] should_fail_ex+0x4b4/0x5b0 [ 1679.411530] should_failslab+0x9/0x20 [ 1679.411814] __kmem_cache_alloc_node+0x66/0x320 [ 1679.412158] ? vfat_add_entry+0x23a/0x2770 [ 1679.412494] ? mark_lock.part.0+0xef/0x2f50 [ 1679.412816] kmalloc_trace+0x26/0xc0 [ 1679.413088] vfat_add_entry+0x23a/0x2770 [ 1679.413387] ? __pfx_perf_trace_lock+0x10/0x10 [ 1679.413735] ? lock_acquire+0x19a/0x4c0 [ 1679.414030] ? find_held_lock+0x2c/0x110 [ 1679.414336] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1679.414766] ? __pfx_vfat_add_entry+0x10/0x10 [ 1679.415093] ? mark_held_locks+0x9e/0xe0 [ 1679.415390] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1679.415769] ? ktime_get_coarse_real_ts64+0x15d/0x190 [ 1679.416148] ? ktime_get_coarse_real_ts64+0x15d/0x190 [ 1679.416533] ? ktime_get_coarse_real_ts64+0x100/0x190 [ 1679.416918] ? current_time+0x201/0x2c0 [ 1679.417221] ? __pfx_current_time+0x10/0x10 [ 1679.417542] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1679.417881] ? perf_trace_lock+0xc1/0x480 [ 1679.418190] vfat_rename+0xc41/0xf40 [ 1679.418476] ? __pfx_vfat_rename+0x10/0x10 [ 1679.418784] ? perf_trace_lock_acquire+0xcf/0x500 [ 1679.419143] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 1679.419535] ? lock_acquire+0x19a/0x4c0 [ 1679.419829] ? lock_two_inodes+0x195/0x1c0 [ 1679.420149] vfat_rename2+0xeb/0x1290 [ 1679.420450] ? lock_is_held_type+0x9f/0x120 [ 1679.420771] ? __pfx_vfat_rename2+0x10/0x10 [ 1679.421086] ? down_write_nested+0x11e/0x1f0 [ 1679.421419] ? __pfx_down_write_nested+0x10/0x10 [ 1679.421773] ? do_raw_spin_lock+0x125/0x270 [ 1679.422092] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1679.422437] ? lock_two_inodes+0x195/0x1c0 [ 1679.422747] ? __pfx_vfat_rename2+0x10/0x10 [ 1679.423063] vfs_rename+0xd00/0x1420 [ 1679.423358] ? __pfx_vfs_rename+0x10/0x10 [ 1679.423672] ? _raw_spin_unlock+0x1e/0x40 [ 1679.423987] do_renameat2+0x544/0xc20 [ 1679.424289] ? __pfx_do_renameat2+0x10/0x10 [ 1679.424611] ? __virt_addr_valid+0x102/0x340 [ 1679.424957] ? strncpy_from_user+0x1e0/0x340 [ 1679.425306] __x64_sys_renameat+0xc3/0x100 [ 1679.425617] do_syscall_64+0x3f/0x90 [ 1679.425909] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1679.426289] RIP: 0033:0x7f217fbb4b19 [ 1679.426556] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1679.427793] RSP: 002b:00007f217d12a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 1679.428344] RAX: ffffffffffffffda RBX: 00007f217fcc7f60 RCX: 00007f217fbb4b19 [ 1679.428840] RDX: 0000000000000005 RSI: 00000000200000c0 RDI: 0000000000000005 [ 1679.429337] RBP: 00007f217d12a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1679.429832] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000002 [ 1679.430339] R13: 00007fffb2afa1bf R14: 00007f217d12a300 R15: 0000000000022000 [ 1679.430856] 16:50:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:50:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:50:17 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:50:17 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x0, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:50:17 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b32, 0xf0ff1f00000000) 16:50:17 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b31, 0xf0ff1f00000000) 16:50:17 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') (fail_nth: 14) 16:50:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:50:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) [ 1695.642460] loop2: detected capacity change from 0 to 40 16:50:17 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b32, 0xf0ff1f00000000) [ 1695.655642] loop7: detected capacity change from 0 to 39 [ 1695.658458] FAT-fs (loop2): invalid media value (0x00) [ 1695.659196] FAT-fs (loop2): Can't find a valid FAT filesystem 16:50:17 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b33, 0xf0ff1f00000000) 16:50:17 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') (fail_nth: 15) 16:50:17 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b33, 0xf0ff1f00000000) 16:50:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}}, 0x0) 16:50:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1695.793778] loop7: detected capacity change from 0 to 39 [ 1695.812595] FAULT_INJECTION: forcing a failure. [ 1695.812595] name failslab, interval 1, probability 0, space 0, times 0 [ 1695.813423] CPU: 0 PID: 24461 Comm: syz-executor.7 Not tainted 6.4.0-next-20230629 #1 [ 1695.813976] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1695.814553] Call Trace: [ 1695.814745] [ 1695.814912] dump_stack_lvl+0xc1/0xf0 [ 1695.815207] should_fail_ex+0x4b4/0x5b0 [ 1695.815504] ? vfat_add_entry+0x301/0x2770 [ 1695.815813] should_failslab+0x9/0x20 [ 1695.816091] kmem_cache_alloc+0x62/0x370 [ 1695.816410] vfat_add_entry+0x301/0x2770 [ 1695.816715] ? __pfx_perf_trace_lock+0x10/0x10 [ 1695.817062] ? find_held_lock+0x2c/0x110 [ 1695.817368] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1695.817798] ? __pfx_vfat_add_entry+0x10/0x10 [ 1695.818135] ? mark_held_locks+0x9e/0xe0 [ 1695.818432] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1695.818814] ? ktime_get_coarse_real_ts64+0x15d/0x190 [ 1695.819168] ? ktime_get_coarse_real_ts64+0x15d/0x190 [ 1695.819545] ? ktime_get_coarse_real_ts64+0x100/0x190 [ 1695.819907] ? current_time+0x201/0x2c0 [ 1695.820216] ? __pfx_current_time+0x10/0x10 [ 1695.820530] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1695.820879] ? perf_trace_lock+0xc1/0x480 [ 1695.821182] vfat_rename+0xc41/0xf40 [ 1695.821474] ? __pfx_vfat_rename+0x10/0x10 [ 1695.821769] ? perf_trace_lock_acquire+0xcf/0x500 [ 1695.822114] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 1695.822508] ? lock_acquire+0x19a/0x4c0 [ 1695.822786] ? lock_two_inodes+0x195/0x1c0 [ 1695.823106] vfat_rename2+0xeb/0x1290 [ 1695.823374] ? lock_is_held_type+0x9f/0x120 [ 1695.823702] ? __pfx_vfat_rename2+0x10/0x10 [ 1695.824010] ? down_write_nested+0x11e/0x1f0 [ 1695.824340] ? __pfx_down_write_nested+0x10/0x10 [ 1695.824687] ? do_raw_spin_lock+0x125/0x270 [ 1695.825013] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1695.825346] ? lock_two_inodes+0x195/0x1c0 [ 1695.825662] ? __pfx_vfat_rename2+0x10/0x10 [ 1695.825969] vfs_rename+0xd00/0x1420 [ 1695.826267] ? __pfx_vfs_rename+0x10/0x10 [ 1695.826566] ? _raw_spin_unlock+0x1e/0x40 [ 1695.826890] do_renameat2+0x544/0xc20 [ 1695.827190] ? __pfx_do_renameat2+0x10/0x10 [ 1695.827508] ? __virt_addr_valid+0x102/0x340 [ 1695.827855] ? strncpy_from_user+0x1e0/0x340 [ 1695.828204] __x64_sys_renameat+0xc3/0x100 [ 1695.828529] do_syscall_64+0x3f/0x90 [ 1695.828814] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1695.829211] RIP: 0033:0x7f217fbb4b19 [ 1695.829485] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1695.830773] RSP: 002b:00007f217d12a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 1695.831337] RAX: ffffffffffffffda RBX: 00007f217fcc7f60 RCX: 00007f217fbb4b19 [ 1695.831843] RDX: 0000000000000005 RSI: 00000000200000c0 RDI: 0000000000000005 [ 1695.832363] RBP: 00007f217d12a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1695.832888] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000002 [ 1695.833395] R13: 00007fffb2afa1bf R14: 00007f217d12a300 R15: 0000000000022000 [ 1695.833923] [ 1695.844546] loop2: detected capacity change from 0 to 40 [ 1695.871538] FAT-fs (loop2): bogus number of FAT sectors [ 1695.872367] FAT-fs (loop2): Can't find a valid FAT filesystem 16:50:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:50:32 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:50:32 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x0, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:50:32 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b34, 0xf0ff1f00000000) 16:50:32 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b34, 0xf0ff1f00000000) 16:50:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}}, 0x0) 16:50:32 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') (fail_nth: 16) 16:50:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1710.326177] loop2: detected capacity change from 0 to 40 [ 1710.333542] loop7: detected capacity change from 0 to 39 [ 1710.345670] FAT-fs (loop2): bogus number of FAT sectors [ 1710.346399] FAT-fs (loop2): Can't find a valid FAT filesystem 16:50:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}}, 0x0) 16:50:32 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b35, 0xf0ff1f00000000) 16:50:32 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b35, 0xf0ff1f00000000) 16:50:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:50:32 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') (fail_nth: 17) 16:50:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:50:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x34}}, 0x0) [ 1710.571601] loop7: detected capacity change from 0 to 39 [ 1710.573887] loop2: detected capacity change from 0 to 40 [ 1710.585359] FAT-fs (loop2): bogus number of FAT sectors [ 1710.586038] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1710.601563] FAULT_INJECTION: forcing a failure. [ 1710.601563] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1710.602916] CPU: 0 PID: 24758 Comm: syz-executor.7 Not tainted 6.4.0-next-20230629 #1 [ 1710.603821] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1710.604742] Call Trace: [ 1710.605044] [ 1710.605320] dump_stack_lvl+0xc1/0xf0 [ 1710.605802] should_fail_ex+0x4b4/0x5b0 [ 1710.606281] _copy_to_user+0x30/0xc0 [ 1710.606737] simple_read_from_buffer+0xd0/0x170 [ 1710.607299] proc_fail_nth_read+0x1a2/0x240 [ 1710.607824] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1710.608402] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1710.609006] vfs_read+0x1de/0x8f0 [ 1710.609424] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1710.610000] ? __pfx_vfs_read+0x10/0x10 [ 1710.610480] ? __fget_files+0x267/0x480 [ 1710.611005] ksys_read+0x122/0x250 [ 1710.611441] ? __pfx_ksys_read+0x10/0x10 [ 1710.611934] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1710.612561] do_syscall_64+0x3f/0x90 [ 1710.613056] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1710.613681] RIP: 0033:0x7f217fb6769c [ 1710.614123] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1710.616168] RSP: 002b:00007f217d12a170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1710.617059] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f217fb6769c [ 1710.617875] RDX: 000000000000000f RSI: 00007f217d12a1e0 RDI: 0000000000000004 [ 1710.618695] RBP: 00007f217d12a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1710.619512] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000002 [ 1710.620329] R13: 00007fffb2afa1bf R14: 00007f217d12a300 R15: 0000000000022000 [ 1710.621183] 16:50:44 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:50:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x34}}, 0x0) 16:50:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}}, 0x0) 16:50:44 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b36, 0xf0ff1f00000000) 16:50:44 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x0, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:50:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, 0x0) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:50:44 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:50:44 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b36, 0xf0ff1f00000000) 16:50:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b37, 0xf0ff1f00000000) [ 1723.227084] loop7: detected capacity change from 0 to 39 [ 1723.235766] loop2: detected capacity change from 0 to 40 16:50:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}}, 0x0) 16:50:45 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b37, 0xf0ff1f00000000) 16:50:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b3a, 0xf0ff1f00000000) 16:50:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x34}}, 0x0) 16:50:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}}, 0x0) 16:50:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, 0x0) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1723.423685] loop2: detected capacity change from 0 to 40 16:50:59 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b3a, 0xf0ff1f00000000) 16:50:59 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x0, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:50:59 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x34}}, 0x0) 16:50:59 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:50:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:50:59 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file2\x00', 0xffffffffffffff9c) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000002, 0x4000010, r1, 0x8000000) syz_io_uring_setup(0x51dc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) r5 = open$dir(&(0x7f00000001c0)='./file2/file0\x00', 0x20004, 0x50) r6 = perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x60, 0xff, 0x8, 0x8, 0x0, 0x1d, 0x200, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000240), 0xd}, 0x2100, 0x101, 0x1000, 0x9, 0x2, 0x53c7, 0x9, 0x0, 0x96, 0x0, 0xdc6}, 0xffffffffffffffff, 0x1, r1, 0x3) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r7, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) r8 = syz_io_uring_setup(0x2663, &(0x7f00000000c0), &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000180)) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r8, 0xa, 0x0, r9) syz_io_uring_submit(r2, r4, &(0x7f0000000380)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0xba, &(0x7f0000000300)=[0xffffffffffffffff, r5, r6, r7], 0x4, 0x0, 0x1, {0x0, r9}}, 0xffff) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:50:59 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b3c, 0xf0ff1f00000000) 16:50:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, 0x0) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1737.479439] loop7: detected capacity change from 0 to 39 [ 1737.496873] loop2: detected capacity change from 0 to 40 16:50:59 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b3b, 0xf0ff1f00000000) 16:50:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:50:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:50:59 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x618000, 0x0) openat(r1, &(0x7f0000000080)='./file2\x00', 0x1, 0xd8) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:50:59 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, 0x0, 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:50:59 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b3d, 0xf0ff1f00000000) 16:50:59 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b3c, 0xf0ff1f00000000) 16:50:59 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x34}}, 0x0) [ 1737.667334] loop7: detected capacity change from 0 to 39 [ 1737.705364] loop2: detected capacity change from 0 to 40 16:50:59 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b3d, 0xf0ff1f00000000) 16:51:15 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, 0x0, 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:51:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x34}}, 0x0) 16:51:15 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b45, 0xf0ff1f00000000) 16:51:15 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x0, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:51:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:51:15 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b44, 0xf0ff1f00000000) 16:51:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:51:15 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000240)={0x100000001, 0xc000000000, 0x6, 0x9, 0x2, [{0x200, 0x4, 0x4, '\x00', 0xd67c37683a463286}, {0x8, 0x7, 0x9, '\x00', 0x408}]}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1753.953058] loop2: detected capacity change from 0 to 40 [ 1753.956054] loop7: detected capacity change from 0 to 39 16:51:15 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000180)=ANY=[@ANYRESDEC=0x0, @ANYBLOB="678668c1251392bd7c7eb8d395d95ddbcea07f10501072325598e0cebd3198794902944e317d7d354ac2435ba42452094d643a5e497f6b768e544e3a18eb72434af4c403d1458292365b3929c631460970dd1ce8cd3c689533b9304b09cbf3137585aa", @ANYRES64=r0, @ANYRESOCT]) chdir(&(0x7f0000000740)='./file3\x00') setxattr$trusted_overlay_nlink(&(0x7f0000000300)='./file2\x00', &(0x7f0000000340), &(0x7f0000000380)={'L-', 0x20}, 0x16, 0x3) getdents(r1, &(0x7f0000000240)=""/162, 0xa2) ioctl$F2FS_IOC_DEFRAGMENT(r1, 0xc010f508, &(0x7f00000003c0)={0xc6, 0xa2}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x139) renameat(r1, &(0x7f0000000080)='./file1\x00', r1, &(0x7f0000000140)='./file1\x00') ioctl$RTC_RD_TIME(0xffffffffffffffff, 0x80247009, &(0x7f00000000c0)) 16:51:15 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b46, 0xf0ff1f00000000) 16:51:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:51:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x34}}, 0x0) 16:51:15 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b45, 0xf0ff1f00000000) 16:51:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1754.105779] FAT-fs (loop7): Unrecognized mount option "00000000000000000000g†hÁ%’½|~¸Ó•Ù]ÛΠPr2U˜àν1˜yI”N1}}5JÂC[¤$R Md:^IkvŽTN:ërCJôÄÑE‚’6[9)Æ1F pÝèÍ0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 1768.190159] loop2: detected capacity change from 0 to 40 [ 1768.193426] loop7: detected capacity change from 0 to 39 16:51:30 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b47, 0xf0ff1f00000000) 16:51:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x2c}}, 0x0) 16:51:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:51:30 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b49, 0xf0ff1f00000000) 16:51:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:51:30 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) openat(r0, &(0x7f0000000080)='./file2\x00', 0x40000, 0x121) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file3\x00') r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x181000, 0x0) fsmount(r1, 0x0, 0xf2) 16:51:30 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b48, 0xf0ff1f00000000) [ 1768.429761] loop2: detected capacity change from 0 to 40 16:51:30 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 1768.448817] loop7: detected capacity change from 0 to 39 16:51:30 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b4a, 0xf0ff1f00000000) 16:51:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x2c}}, 0x0) 16:51:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b49, 0xf0ff1f00000000) 16:51:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:51:45 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b4b, 0xf0ff1f00000000) 16:51:45 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file3\x00'}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) pwrite64(r3, &(0x7f0000000240)="c908144dcf496a73c61ec8d38d67d7832d7c0b4ae2e1a5339ab18645ac991cabbd2ea095249b12516e66eccdfffd92de84b39077a09205cdf7558fb6fcfaadb1bb73bdaf4d765ff9605c61badba4085fbe914745ff08976aa1efeb4f7a85da3058fc2dc3863c112c0e8da968e1ca5caafcf427e126d24dadab84207e5e8262576c3c652bf38dcc7f47ab07d7105e8463c75215be8f7e46370a6fdfd56cb98e8502872bbc66f18fc168745dec0034b80ea8957b", 0xb3, 0x800) fsetxattr$system_posix_acl(r2, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) r4 = dup2(r1, r2) openat(r4, &(0x7f0000000080)='./file1\x00', 0x0, 0x24) renameat(r2, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') 16:51:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x2c}}, 0x0) 16:51:45 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:51:45 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x0, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:51:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x34}}, 0x0) [ 1783.469751] loop2: detected capacity change from 0 to 40 [ 1783.494940] loop7: detected capacity change from 0 to 39 16:51:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x34}}, 0x0) 16:51:45 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b4c, 0xf0ff1f00000000) 16:51:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b4a, 0xf0ff1f00000000) 16:51:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:51:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) (fail_nth: 1) 16:51:45 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="c6b3a9d58a2c46c315f0fb03f4", 0xd, 0x4000}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1783.625274] loop2: detected capacity change from 0 to 40 [ 1783.636106] FAULT_INJECTION: forcing a failure. [ 1783.636106] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1783.637155] CPU: 0 PID: 26119 Comm: syz-executor.1 Not tainted 6.4.0-next-20230629 #1 [ 1783.637668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1783.638197] Call Trace: [ 1783.638374] [ 1783.638531] dump_stack_lvl+0xc1/0xf0 [ 1783.638808] should_fail_ex+0x4b4/0x5b0 [ 1783.639084] _copy_from_user+0x30/0xf0 [ 1783.639355] copy_msghdr_from_user+0x89/0x150 [ 1783.639673] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1783.640016] ? perf_trace_lock+0xc1/0x480 [ 1783.640306] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 1783.640663] ? perf_trace_lock+0xc1/0x480 [ 1783.640959] ? __pfx_perf_trace_lock+0x10/0x10 [ 1783.641285] ___sys_sendmsg+0xdd/0x1b0 [ 1783.641587] ? __pfx____sys_sendmsg+0x10/0x10 [ 1783.641908] ? __fget_files+0x245/0x480 [ 1783.642191] ? lock_release+0x1e3/0x680 [ 1783.642477] ? __pfx_lock_release+0x10/0x10 [ 1783.642777] ? lock_release+0x1e3/0x680 [ 1783.643056] ? __fget_files+0x267/0x480 [ 1783.643343] ? __fget_light+0xe5/0x270 [ 1783.643628] __sys_sendmsg+0xf7/0x1d0 [ 1783.643898] ? __pfx___sys_sendmsg+0x10/0x10 [ 1783.644207] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1783.644619] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1783.645058] ? fput+0x2f/0x1a0 [ 1783.645309] ? ksys_write+0x19e/0x250 [ 1783.645601] ? __pfx_ksys_write+0x10/0x10 [ 1783.645913] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1783.646301] ? syscall_enter_from_user_mode+0x21/0x50 [ 1783.646697] do_syscall_64+0x3f/0x90 [ 1783.646989] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1783.647382] RIP: 0033:0x7f7c20d97b19 [ 1783.647659] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1783.648965] RSP: 002b:00007f7c1e30d188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1783.649520] RAX: ffffffffffffffda RBX: 00007f7c20eaaf60 RCX: 00007f7c20d97b19 [ 1783.650037] RDX: 0000000000000000 RSI: 00000000200004c0 RDI: 0000000000000004 [ 1783.650551] RBP: 00007f7c1e30d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1783.651066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1783.651587] R13: 00007ffd230961ff R14: 00007f7c1e30d300 R15: 0000000000022000 [ 1783.652119] [ 1783.747095] loop7: detected capacity change from 0 to 64 [ 1783.750521] FAT-fs (loop7): bogus number of reserved sectors [ 1783.750924] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1783.764648] loop7: detected capacity change from 0 to 64 [ 1783.767894] FAT-fs (loop7): bogus number of reserved sectors [ 1783.768316] FAT-fs (loop7): Can't find a valid FAT filesystem 16:52:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x34}}, 0x0) 16:52:01 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x0, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:52:01 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000003c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaab3e, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') rename(&(0x7f0000000340)='./file1\x00', &(0x7f0000000400)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000240)=@v2={0x5, 0x2, 0x4, 0x1, 0xc7, "133e1041b550f21b5d3daf4ead2a0f88f7e3a98829b361e7f75bd6a41b4fad7dcee3436439e80e10faaed6a5807d4bb57d7f6517776cb5146e36963cb14a82fe7d983f15a35ef60b6c45f31c7a8513e3aad8eb2f548f4f3d8baa0377940681b65e45365e22bd2874fda657ae429c3ee10784827da92074a1b966b76575fef782cba4862240c113b524a27bccf97c4db3c20dd575a930584d09638caf9980bb993a275f1d2bcdd740834962d310b84c3e4735a5e202b2bc2e00529d49f2930df9837c31bef21e09"}, 0xd0, 0x2) symlinkat(&(0x7f00000001c0)='./file2\x00', r0, &(0x7f0000000380)='./file0\x00') 16:52:01 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) (fail_nth: 2) [ 1799.235321] loop2: detected capacity change from 0 to 40 16:52:01 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b4d, 0xf0ff1f00000000) 16:52:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:52:01 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b4b, 0xf0ff1f00000000) 16:52:01 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 1799.243978] FAULT_INJECTION: forcing a failure. [ 1799.243978] name failslab, interval 1, probability 0, space 0, times 0 [ 1799.245514] CPU: 1 PID: 26293 Comm: syz-executor.1 Not tainted 6.4.0-next-20230629 #1 [ 1799.246589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1799.247678] Call Trace: [ 1799.248039] [ 1799.248351] dump_stack_lvl+0xc1/0xf0 [ 1799.248893] should_fail_ex+0x4b4/0x5b0 [ 1799.249434] ? __alloc_skb+0x28c/0x330 [ 1799.249965] should_failslab+0x9/0x20 [ 1799.250486] kmem_cache_alloc_node+0x65/0x3b0 [ 1799.251106] __alloc_skb+0x28c/0x330 [ 1799.251621] ? __pfx___alloc_skb+0x10/0x10 [ 1799.252194] ? __pfx_perf_trace_lock+0x10/0x10 [ 1799.252843] netlink_sendmsg+0x9ac/0xe40 [ 1799.253428] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1799.254141] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1799.254782] sock_sendmsg+0x1b6/0x200 [ 1799.255304] ____sys_sendmsg+0x76a/0x9a0 16:52:01 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b4e, 0xf0ff1f00000000) [ 1799.255852] ? copy_msghdr_from_user+0xfc/0x150 [ 1799.256612] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1799.257230] ? perf_trace_lock+0xc1/0x480 [ 1799.257806] ? __pfx_perf_trace_lock+0x10/0x10 [ 1799.258440] ___sys_sendmsg+0x110/0x1b0 [ 1799.258984] ? __pfx____sys_sendmsg+0x10/0x10 [ 1799.259591] ? __fget_files+0x245/0x480 [ 1799.260152] ? __pfx_lock_release+0x10/0x10 [ 1799.260738] ? lock_release+0x1e3/0x680 [ 1799.261294] ? __fget_files+0x267/0x480 [ 1799.261867] ? __fget_light+0xe5/0x270 [ 1799.262417] __sys_sendmsg+0xf7/0x1d0 [ 1799.262943] ? __pfx___sys_sendmsg+0x10/0x10 [ 1799.263574] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1799.264268] ? syscall_enter_from_user_mode+0x21/0x50 [ 1799.264966] do_syscall_64+0x3f/0x90 [ 1799.265488] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1799.266215] RIP: 0033:0x7f7c20d97b19 [ 1799.266724] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1799.269088] RSP: 002b:00007f7c1e30d188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1799.270105] RAX: ffffffffffffffda RBX: 00007f7c20eaaf60 RCX: 00007f7c20d97b19 [ 1799.271051] RDX: 0000000000000000 RSI: 00000000200004c0 RDI: 0000000000000004 [ 1799.271992] RBP: 00007f7c1e30d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1799.272926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1799.273844] R13: 00007ffd230961ff R14: 00007f7c1e30d300 R15: 0000000000022000 [ 1799.274777] 16:52:01 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b52, 0xf0ff1f00000000) 16:52:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:52:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x2c}}, 0x0) 16:52:01 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b4c, 0xf0ff1f00000000) [ 1799.447064] loop2: detected capacity change from 0 to 40 16:52:01 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b4d, 0xf0ff1f00000000) 16:52:14 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) [ 1812.961855] loop2: detected capacity change from 0 to 40 16:52:14 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}, {r1, r2/1000+60000}}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xb4a, 0x44d, 0x1, 0x8, 0x6, 0x80000001, 0x1}, &(0x7f0000000280)={0x0, 0x1, 0x1ff, 0x100000000, 0x0, 0x5, 0x7fffffff, 0x9}, &(0x7f00000002c0)={0x9, 0x100, 0x7, 0x9, 0x0, 0x0, 0x100, 0x2}, &(0x7f0000000300), &(0x7f00000003c0)={&(0x7f0000000380)={[0x6]}, 0x8}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:52:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x0, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:52:14 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x0, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:52:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x2c}}, 0x0) 16:52:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) (fail_nth: 3) 16:52:14 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b4e, 0xf0ff1f00000000) 16:52:14 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:52:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) (fail_nth: 4) [ 1813.030204] loop7: detected capacity change from 0 to 39 16:52:14 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b52, 0xf0ff1f00000000) 16:52:14 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b63, 0xf0ff1f00000000) 16:52:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x0, 0x10, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:52:14 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x244100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x54, r1, 0x20, 0x70bd2b, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_DURATION={0x8, 0x57, 0x8}, @NL80211_ATTR_DURATION={0x8, 0x57, 0xfffffff8}, @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x9}], @NL80211_ATTR_DURATION={0x8, 0x57, 0xaa}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x5}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x72673930}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = pidfd_open(0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x2}}, './file2\x00'}) openat(r3, &(0x7f0000000040)='./file1\x00', 0x282500, 0x28) renameat(r2, &(0x7f00000000c0)='./file1\x00', r2, &(0x7f0000000140)='./file2\x00') r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept(r5, &(0x7f00000003c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x80) 16:52:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x2c}}, 0x0) [ 1813.238565] loop2: detected capacity change from 0 to 40 16:52:15 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b62, 0xf0ff1f00000000) 16:52:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) (fail_nth: 5) 16:52:15 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b64, 0xf0ff1f00000000) [ 1813.312882] loop7: detected capacity change from 0 to 39 [ 1813.321620] FAT-fs (loop7): Unrecognized mount option "" or missing value 16:52:15 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 1813.370701] loop7: detected capacity change from 0 to 39 [ 1813.373168] FAT-fs (loop7): Unrecognized mount option "" or missing value 16:52:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x0, 0x10, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:52:27 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:52:27 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') chdir(&(0x7f0000000040)='./file2\x00') 16:52:27 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:52:27 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}, {r1, r2/1000+60000}}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xb4a, 0x44d, 0x1, 0x8, 0x6, 0x80000001, 0x1}, &(0x7f0000000280)={0x0, 0x1, 0x1ff, 0x100000000, 0x0, 0x5, 0x7fffffff, 0x9}, &(0x7f00000002c0)={0x9, 0x100, 0x7, 0x9, 0x0, 0x0, 0x100, 0x2}, &(0x7f0000000300), &(0x7f00000003c0)={&(0x7f0000000380)={[0x6]}, 0x8}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:52:27 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b63, 0xf0ff1f00000000) 16:52:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) (fail_nth: 6) 16:52:27 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b65, 0xf0ff1f00000000) 16:52:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x0, 0x10, r0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1826.055094] loop4: detected capacity change from 0 to 39 [ 1826.059187] FAULT_INJECTION: forcing a failure. [ 1826.059187] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1826.060018] CPU: 0 PID: 26892 Comm: syz-executor.1 Not tainted 6.4.0-next-20230629 #1 [ 1826.060529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1826.061071] Call Trace: [ 1826.061236] [ 1826.061402] dump_stack_lvl+0xc1/0xf0 [ 1826.061686] should_fail_ex+0x4b4/0x5b0 [ 1826.061966] _copy_from_iter+0x1d3/0x1320 [ 1826.062270] ? __build_skb_around+0x27f/0x3b0 [ 1826.062598] ? __pfx__copy_from_iter+0x10/0x10 [ 1826.062916] ? __pfx___alloc_skb+0x10/0x10 [ 1826.063208] ? __virt_addr_valid+0x102/0x340 [ 1826.063530] ? __check_object_size+0x3d4/0x8c0 [ 1826.063848] netlink_sendmsg+0x880/0xe40 [ 1826.064151] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1826.064494] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1826.064830] sock_sendmsg+0x1b6/0x200 [ 1826.065095] ____sys_sendmsg+0x76a/0x9a0 [ 1826.065380] ? copy_msghdr_from_user+0xfc/0x150 [ 1826.065706] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1826.066039] ? perf_trace_lock+0xc1/0x480 [ 1826.066333] ? __pfx_perf_trace_lock+0x10/0x10 [ 1826.066664] ___sys_sendmsg+0x110/0x1b0 [ 1826.066953] ? __pfx____sys_sendmsg+0x10/0x10 [ 1826.067280] ? __fget_files+0x245/0x480 [ 1826.067573] ? __pfx_lock_release+0x10/0x10 [ 1826.067883] ? lock_release+0x1e3/0x680 [ 1826.068169] ? __fget_files+0x267/0x480 [ 1826.068474] ? __fget_light+0xe5/0x270 [ 1826.068768] __sys_sendmsg+0xf7/0x1d0 [ 1826.069048] ? __pfx___sys_sendmsg+0x10/0x10 [ 1826.069388] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1826.069756] ? syscall_enter_from_user_mode+0x21/0x50 [ 1826.070141] do_syscall_64+0x3f/0x90 [ 1826.070420] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1826.070803] RIP: 0033:0x7f7c20d97b19 [ 1826.071064] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1826.072296] RSP: 002b:00007f7c1e30d188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1826.072823] RAX: ffffffffffffffda RBX: 00007f7c20eaaf60 RCX: 00007f7c20d97b19 [ 1826.073307] RDX: 0000000000000000 RSI: 00000000200004c0 RDI: 0000000000000004 [ 1826.073799] RBP: 00007f7c1e30d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1826.074306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1826.074800] R13: 00007ffd230961ff R14: 00007f7c1e30d300 R15: 0000000000022000 [ 1826.075316] [ 1826.089649] loop7: detected capacity change from 0 to 39 [ 1826.107366] loop2: detected capacity change from 0 to 40 16:52:27 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}, {r1, r2/1000+60000}}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xb4a, 0x44d, 0x1, 0x8, 0x6, 0x80000001, 0x1}, &(0x7f0000000280)={0x0, 0x1, 0x1ff, 0x100000000, 0x0, 0x5, 0x7fffffff, 0x9}, &(0x7f00000002c0)={0x9, 0x100, 0x7, 0x9, 0x0, 0x0, 0x100, 0x2}, &(0x7f0000000300), &(0x7f00000003c0)={&(0x7f0000000380)={[0x6]}, 0x8}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1826.163573] loop4: detected capacity change from 0 to 39 16:52:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) (fail_nth: 7) 16:52:27 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b64, 0xf0ff1f00000000) 16:52:27 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsync(r0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') open_tree(r1, &(0x7f0000000040)='./file0\x00', 0x901) 16:52:27 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b72, 0xf0ff1f00000000) [ 1826.199071] FAULT_INJECTION: forcing a failure. [ 1826.199071] name failslab, interval 1, probability 0, space 0, times 0 [ 1826.200307] CPU: 0 PID: 26903 Comm: syz-executor.1 Not tainted 6.4.0-next-20230629 #1 [ 1826.200962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1826.201664] Call Trace: [ 1826.201888] [ 1826.202092] dump_stack_lvl+0xc1/0xf0 [ 1826.202443] should_fail_ex+0x4b4/0x5b0 [ 1826.202805] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x290 [ 1826.203354] should_failslab+0x9/0x20 [ 1826.203690] __kmem_cache_alloc_node+0x66/0x320 [ 1826.204103] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x290 [ 1826.204664] ? avc_has_perm_noaudit+0x148/0x3a0 [ 1826.205077] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x290 [ 1826.205625] __kmalloc+0x4a/0x160 [ 1826.205940] genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x290 [ 1826.206484] ? genl_cmd_full_to_split+0x371/0x660 [ 1826.206902] genl_family_rcv_msg_doit.isra.0+0x9f/0x2e0 [ 1826.207354] ? __pfx_genl_family_rcv_msg_doit.isra.0+0x10/0x10 [ 1826.207868] ? cap_capable+0x1be/0x220 [ 1826.208223] ? security_capable+0x99/0xc0 [ 1826.208588] ? ns_capable+0xe4/0x120 [ 1826.208919] genl_rcv_msg+0x503/0x7e0 [ 1826.209260] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1826.209634] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 1826.210095] ? perf_trace_lock+0xc1/0x480 [ 1826.210458] ? __pfx_netlbl_mgmt_adddef+0x10/0x10 [ 1826.210872] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 1826.211343] netlink_rcv_skb+0x15d/0x450 [ 1826.211701] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1826.212079] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1826.212499] ? __pfx_down_read+0x10/0x10 [ 1826.212861] ? netlink_deliver_tap+0x1b2/0xcc0 [ 1826.213263] ? is_vmalloc_addr+0x86/0xa0 [ 1826.213624] genl_rcv+0x28/0x40 [ 1826.213927] netlink_unicast+0x552/0x800 [ 1826.214303] ? __pfx_netlink_unicast+0x10/0x10 [ 1826.214700] ? __virt_addr_valid+0x102/0x340 [ 1826.215103] netlink_sendmsg+0x923/0xe40 [ 1826.215464] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1826.215873] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1826.216272] sock_sendmsg+0x1b6/0x200 [ 1826.216611] ____sys_sendmsg+0x76a/0x9a0 [ 1826.216972] ? copy_msghdr_from_user+0xfc/0x150 [ 1826.217332] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1826.217731] ? perf_trace_lock+0xc1/0x480 [ 1826.218064] ? __pfx_perf_trace_lock+0x10/0x10 [ 1826.218415] ___sys_sendmsg+0x110/0x1b0 [ 1826.218719] ? __pfx____sys_sendmsg+0x10/0x10 [ 1826.219109] ? __fget_files+0x245/0x480 [ 1826.219421] ? __pfx_lock_release+0x10/0x10 [ 1826.219750] ? lock_release+0x1e3/0x680 [ 1826.220060] ? __fget_files+0x267/0x480 [ 1826.220369] ? __fget_light+0xe5/0x270 [ 1826.220674] __sys_sendmsg+0xf7/0x1d0 [ 1826.220963] ? __pfx___sys_sendmsg+0x10/0x10 [ 1826.221315] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1826.221757] ? syscall_enter_from_user_mode+0x21/0x50 [ 1826.222146] do_syscall_64+0x3f/0x90 [ 1826.222439] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1826.222830] RIP: 0033:0x7f7c20d97b19 [ 1826.223155] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1826.224450] RSP: 002b:00007f7c1e30d188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1826.224995] RAX: ffffffffffffffda RBX: 00007f7c20eaaf60 RCX: 00007f7c20d97b19 [ 1826.225507] RDX: 0000000000000000 RSI: 00000000200004c0 RDI: 0000000000000004 [ 1826.226020] RBP: 00007f7c1e30d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1826.226536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1826.227057] R13: 00007ffd230961ff R14: 00007f7c1e30d300 R15: 0000000000022000 [ 1826.227587] 16:52:28 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}, {r1, r2/1000+60000}}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xb4a, 0x44d, 0x1, 0x8, 0x6, 0x80000001, 0x1}, &(0x7f0000000280)={0x0, 0x1, 0x1ff, 0x100000000, 0x0, 0x5, 0x7fffffff, 0x9}, &(0x7f00000002c0)={0x9, 0x100, 0x7, 0x9, 0x0, 0x0, 0x100, 0x2}, &(0x7f0000000300), &(0x7f00000003c0)={&(0x7f0000000380)={[0x6]}, 0x8}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:52:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x0, 0x13, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 1826.272671] loop7: detected capacity change from 0 to 39 16:52:28 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b65, 0xf0ff1f00000000) [ 1826.332807] loop4: detected capacity change from 0 to 39 [ 1826.388561] loop2: detected capacity change from 0 to 40 16:52:42 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b72, 0xf0ff1f00000000) 16:52:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x0, 0x13, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:52:42 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4bfa, 0xf0ff1f00000000) 16:52:42 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)=ANY=[@ANYRESOCT, @ANYRESDEC, @ANYRES32=r0, @ANYRESDEC=0x0, @ANYRESOCT]) chdir(&(0x7f0000000740)='./file0\x00') ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1, {0x6, 0x9}}, './file2\x00'}) dup(r2) r3 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x6c4881, 0xc) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = openat2(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x80000, 0x2, 0x8}, 0x18) openat2(r4, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)={0x520600, 0x20, 0x10}, 0x18) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300), 0x980, 0x0) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f00000003c0), 0x80000, 0x0) openat(r6, &(0x7f0000000400)='./file2\x00', 0x0, 0x8b) openat(r5, &(0x7f0000000380)='./file0\x00', 0x509040, 0x4c) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') 16:52:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) (fail_nth: 8) 16:52:42 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}, {r1, r2/1000+60000}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:52:42 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:52:42 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 1841.052738] FAULT_INJECTION: forcing a failure. [ 1841.052738] name failslab, interval 1, probability 0, space 0, times 0 [ 1841.053543] CPU: 0 PID: 27130 Comm: syz-executor.1 Not tainted 6.4.0-next-20230629 #1 [ 1841.054019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1841.054523] Call Trace: [ 1841.054692] [ 1841.054844] dump_stack_lvl+0xc1/0xf0 [ 1841.055107] should_fail_ex+0x4b4/0x5b0 [ 1841.055369] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x290 [ 1841.055781] should_failslab+0x9/0x20 [ 1841.056028] __kmem_cache_alloc_node+0x66/0x320 [ 1841.056335] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x290 [ 1841.056742] ? avc_has_perm_noaudit+0x148/0x3a0 [ 1841.057050] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x290 [ 1841.057456] __kmalloc+0x4a/0x160 [ 1841.057686] genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x290 [ 1841.058081] ? genl_cmd_full_to_split+0x371/0x660 [ 1841.058399] genl_family_rcv_msg_doit.isra.0+0x9f/0x2e0 [ 1841.058743] ? __pfx_genl_family_rcv_msg_doit.isra.0+0x10/0x10 [ 1841.059119] ? cap_capable+0x1be/0x220 [ 1841.059385] ? security_capable+0x99/0xc0 [ 1841.059657] ? ns_capable+0xe4/0x120 [ 1841.059911] genl_rcv_msg+0x503/0x7e0 [ 1841.060166] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1841.060442] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 1841.060779] ? perf_trace_lock+0xc1/0x480 [ 1841.061052] ? __pfx_netlbl_mgmt_adddef+0x10/0x10 [ 1841.061370] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 1841.061713] netlink_rcv_skb+0x15d/0x450 [ 1841.061988] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1841.062282] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1841.062602] ? __pfx_down_read+0x10/0x10 [ 1841.062877] ? netlink_deliver_tap+0x1b2/0xcc0 [ 1841.063180] ? is_vmalloc_addr+0x86/0xa0 [ 1841.063451] genl_rcv+0x28/0x40 [ 1841.063671] netlink_unicast+0x552/0x800 [ 1841.063948] ? __pfx_netlink_unicast+0x10/0x10 [ 1841.064251] ? __virt_addr_valid+0x102/0x340 [ 1841.064553] netlink_sendmsg+0x923/0xe40 [ 1841.064831] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1841.065146] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1841.065454] sock_sendmsg+0x1b6/0x200 [ 1841.065705] ____sys_sendmsg+0x76a/0x9a0 [ 1841.065970] ? copy_msghdr_from_user+0xfc/0x150 [ 1841.066283] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1841.066583] ? perf_trace_lock+0xc1/0x480 [ 1841.066860] ? __pfx_perf_trace_lock+0x10/0x10 [ 1841.067167] ___sys_sendmsg+0x110/0x1b0 [ 1841.067432] ? __pfx____sys_sendmsg+0x10/0x10 [ 1841.067731] ? __fget_files+0x245/0x480 [ 1841.068002] ? __pfx_lock_release+0x10/0x10 [ 1841.068288] ? lock_release+0x1e3/0x680 [ 1841.068556] ? __fget_files+0x267/0x480 [ 1841.068830] ? __fget_light+0xe5/0x270 [ 1841.069098] __sys_sendmsg+0xf7/0x1d0 [ 1841.069356] ? __pfx___sys_sendmsg+0x10/0x10 [ 1841.069664] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1841.069996] ? syscall_enter_from_user_mode+0x21/0x50 [ 1841.070342] do_syscall_64+0x3f/0x90 [ 1841.070519] FAT-fs (loop7): Unrecognized mount option "0177777777777777777777718446744073709551615ÿÿÿÿ0000000000000000000001777777777777777777777" or missing value [ 1841.070588] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1841.072592] RIP: 0033:0x7f7c20d97b19 [ 1841.072833] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1841.073920] RSP: 002b:00007f7c1e30d188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1841.074400] RAX: ffffffffffffffda RBX: 00007f7c20eaaf60 RCX: 00007f7c20d97b19 [ 1841.074839] RDX: 0000000000000000 RSI: 00000000200004c0 RDI: 0000000000000004 [ 1841.075279] RBP: 00007f7c1e30d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1841.075722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1841.076158] R13: 00007ffd230961ff R14: 00007f7c1e30d300 R15: 0000000000022000 [ 1841.076614] [ 1841.082071] loop2: detected capacity change from 0 to 40 [ 1841.093783] loop4: detected capacity change from 0 to 39 16:52:42 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4bfa, 0xf0ff1f00000000) [ 1841.130900] FAT-fs (loop7): Unrecognized mount option "0177777777777777777777718446744073709551615ÿÿÿÿ0000000000000000000001777777777777777777777" or missing value 16:52:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x0, 0x13, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 16:52:42 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4bfb, 0xf0ff1f00000000) 16:52:43 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4bfb, 0xf0ff1f00000000) 16:52:43 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:52:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) (fail_nth: 9) 16:52:43 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}, {r1, r2/1000+60000}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:52:43 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5409, 0xf0ff1f00000000) [ 1841.320794] loop2: detected capacity change from 0 to 40 [ 1841.326362] FAULT_INJECTION: forcing a failure. [ 1841.326362] name failslab, interval 1, probability 0, space 0, times 0 [ 1841.327959] CPU: 0 PID: 27320 Comm: syz-executor.1 Not tainted 6.4.0-next-20230629 #1 [ 1841.329069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1841.330213] Call Trace: [ 1841.330618] [ 1841.330962] dump_stack_lvl+0xc1/0xf0 [ 1841.331542] should_fail_ex+0x4b4/0x5b0 [ 1841.332135] should_failslab+0x9/0x20 [ 1841.332699] __kmem_cache_alloc_node+0x66/0x320 [ 1841.333382] ? netlbl_mgmt_add_common+0x53/0x18e0 [ 1841.334097] kmalloc_trace+0x26/0xc0 [ 1841.334660] netlbl_mgmt_add_common+0x53/0x18e0 [ 1841.335347] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1841.336062] ? selinux_current_getsecid_subj+0x1e/0x100 [ 1841.336846] netlbl_mgmt_adddef+0x25c/0x3b0 [ 1841.337481] ? __pfx_netlbl_mgmt_adddef+0x10/0x10 [ 1841.338191] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bc/0x290 [ 1841.339102] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1841.340246] genl_family_rcv_msg_doit.isra.0+0x1ee/0x2e0 [ 1841.340956] ? __pfx_genl_family_rcv_msg_doit.isra.0+0x10/0x10 [ 1841.341979] ? ns_capable+0xe4/0x120 [ 1841.342509] genl_rcv_msg+0x503/0x7e0 [ 1841.343198] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1841.343769] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 1841.344681] ? perf_trace_lock+0xc1/0x480 [ 1841.345254] ? __pfx_netlbl_mgmt_adddef+0x10/0x10 [ 1841.346077] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 1841.346781] netlink_rcv_skb+0x15d/0x450 [ 1841.347500] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1841.348081] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1841.348930] ? __pfx_down_read+0x10/0x10 [ 1841.349489] ? netlink_deliver_tap+0x1b2/0xcc0 [ 1841.350347] ? is_vmalloc_addr+0x86/0xa0 [ 1841.350905] genl_rcv+0x28/0x40 [ 1841.351499] netlink_unicast+0x552/0x800 [ 1841.352082] ? __pfx_netlink_unicast+0x10/0x10 [ 1841.352907] ? __virt_addr_valid+0x102/0x340 [ 1841.353532] netlink_sendmsg+0x923/0xe40 [ 1841.354168] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1841.354893] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1841.355576] sock_sendmsg+0x1b6/0x200 [ 1841.356137] ____sys_sendmsg+0x76a/0x9a0 [ 1841.356728] ? copy_msghdr_from_user+0xfc/0x150 [ 1841.357406] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1841.358074] ? perf_trace_lock+0xc1/0x480 [ 1841.358722] ? __pfx_perf_trace_lock+0x10/0x10 [ 1841.359403] ___sys_sendmsg+0x110/0x1b0 [ 1841.359529] loop4: detected capacity change from 0 to 39 [ 1841.359986] ? __pfx____sys_sendmsg+0x10/0x10 [ 1841.361388] ? __fget_files+0x245/0x480 [ 1841.361991] ? __pfx_lock_release+0x10/0x10 [ 1841.362637] ? lock_release+0x1e3/0x680 [ 1841.363238] ? __fget_files+0x267/0x480 [ 1841.363843] ? __fget_light+0xe5/0x270 [ 1841.364438] __sys_sendmsg+0xf7/0x1d0 [ 1841.365003] ? __pfx___sys_sendmsg+0x10/0x10 [ 1841.365690] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1841.366462] ? syscall_enter_from_user_mode+0x21/0x50 [ 1841.367214] do_syscall_64+0x3f/0x90 [ 1841.367775] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1841.368527] RIP: 0033:0x7f7c20d97b19 [ 1841.369066] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1841.371615] RSP: 002b:00007f7c1e30d188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1841.372626] RAX: ffffffffffffffda RBX: 00007f7c20eaaf60 RCX: 00007f7c20d97b19 [ 1841.373844] RDX: 0000000000000000 RSI: 00000000200004c0 RDI: 0000000000000004 [ 1841.375071] RBP: 00007f7c1e30d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1841.376292] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1841.377510] R13: 00007ffd230961ff R14: 00007f7c1e30d300 R15: 0000000000022000 [ 1841.378772] 16:52:43 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5409, 0xf0ff1f00000000) 16:52:43 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') getresuid(&(0x7f0000004e00)=0x0, &(0x7f0000004e40), &(0x7f0000004e80)) r2 = syz_mount_image$vfat(&(0x7f0000004b00), &(0x7f0000004b40)='./file0\x00', 0x0, 0x3, &(0x7f0000004d80)=[{&(0x7f0000004b80)="fe30a4defe6f6da4a7539cb9ab0f74d66909c774ca50ad9093b4ff78358fab5f57827fa321642f1dabe25e231fe4d4a2210afacedcc7df58d93abbfe79e8503c44dafcbe3cbe93a7f616f6808ef140b0713ef5cc2137b030d8bcef505e06812078c790cf97e8142ff551dedb0a61654dee7ec1fa7df934bd150e7db8f6fe5f3af55efe3084373132059737ef1dfb448c0fa5dd5045b1c3a87ea0dab3", 0x9c, 0x1}, {&(0x7f0000004c40), 0x0, 0x4}, {&(0x7f0000004c80)="cef9dba1c27e2cb341c6cfce52b4a301136df1d6b8effb5cf0b41afabc26d1f2834cc5cafd85efc3d266d265cb8b87c4478629b146a64d4bf236410cd36ce2d568717764c838726dc02eb39e0288199be1b782c15dcbf7bb8982890e2a9993198839039f01ecabaac26253ba17406e4982a6a5fefa9052d5236df39611e51ab28d52689f215bc291e293c5be3479dedbd142322779b256cfec5c503b67e5c52c069337cc63433fd4c62e30a0b3442de91a46eebb86277dd45b4445246e15d6758f4be7846f3ca010d2334b6cc8750a8c9990e4064e7a5eb5cbcd60d4f6cae06c1bf43b55cf3b0a936ecbb6bbdcfe7690bd", 0xf1, 0x1}], 0x934010, &(0x7f0000004ec0)={[{@utf8no}, {@fat=@time_offset={'time_offset', 0x3d, 0x596}}, {@utf8no}, {@shortname_lower}, {@iocharset={'iocharset', 0x3d, 'iso8859-2'}}], [{@obj_type={'obj_type', 0x3d, '}-/*/^\''}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x64, 0x31, 0x31, 0x64, 0x65, 0x61, 0x38], 0x2d, [0x39, 0x37, 0x65, 0x37], 0x2d, [0x0, 0x33, 0x65, 0x61], 0x2d, [0x61, 0x63, 0x35, 0x30], 0x2d, [0x30, 0x35, 0x37, 0x64, 0x690b1b094ef19b63, 0x32, 0x31, 0x34]}}}, {@uid_lt}, {@fowner_gt={'fowner>', r1}}, {@smackfsfloor={'smackfsfloor', 0x3d, '%@'}}, {@obj_type={'obj_type', 0x3d, 'system.posix_acl_access\x00'}}, {@appraise}, {@hash}]}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r5, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) write(r5, &(0x7f0000000080)="5c01668e564e2ea73a32a77fffc1fa4b2d25e7313a3528cbd70a5bf9c5", 0x1d) ioctl$RTC_SET_TIME(r4, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) ioctl$BTRFS_IOC_SNAP_CREATE(r4, 0x50009401, &(0x7f0000005000)={{r2}, "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"}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0), 0x40842, 0x0) ioctl$RTC_RD_TIME(r6, 0x80247009, &(0x7f0000000780)) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvmmsg$unix(r7, &(0x7f00000049c0)=[{{&(0x7f0000000240), 0x6e, &(0x7f00000001c0), 0x3, &(0x7f00000002c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{&(0x7f0000000380), 0x6e, &(0x7f0000000600)=[{&(0x7f0000000400)=""/91, 0x5b}, {&(0x7f0000000480)=""/168, 0xa8}, {&(0x7f0000000300)=""/3, 0x3}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000000540)=""/172, 0xac}], 0x5}}, {{&(0x7f0000000680)=@abs, 0x6e, &(0x7f0000000700)=[{&(0x7f0000002780)=""/4090, 0xffa}, {&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/114, 0x72}, {&(0x7f0000004800)=""/184, 0xb8}], 0x4, &(0x7f00000048c0)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x59}}], 0x3, 0x40010040, &(0x7f0000004a80)={0x77359400}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r9, 0xc018937e, &(0x7f0000004ac0)={{0x1, 0x1, 0x18, r3, @out_args}, './file1\x00'}) fsetxattr$system_posix_acl(r7, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) write$binfmt_aout(r8, &(0x7f00000007c0)={{0x107, 0x2, 0x7, 0xed, 0x16c, 0x389, 0x308, 0x8}, "256eafa14a1e3e94892e6d42a29b473634ec7f436baf4e428a0b32dc800eb9e07819a82ff0255c5db5d7fd155a6497ea9d6d9a2c8e4eda4cf010688150ffe74d6df147eacddc6891c4fd41545bce19ef8e9c098baf9c1dc8ddbc37d8a40bfc038058686ad423aca3996b6f780edc83329f1d8dbccd7c08d542211428d36e014a911ed141e3e85ebb", ['\x00']}, 0x1a8) openat(r7, &(0x7f0000000040)='./file2\x00', 0x2400, 0x8) 16:52:43 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 1841.478794] loop7: detected capacity change from 0 to 39 16:52:56 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:52:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x0, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, 0x0, 0x0) 16:52:56 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:52:56 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x540b, 0xf0ff1f00000000) 16:52:56 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x540b, 0xf0ff1f00000000) 16:52:56 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clock_gettime(0x0, &(0x7f0000000080)) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:52:56 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') rmdir(&(0x7f0000000040)='./file2\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:52:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) (fail_nth: 10) [ 1854.999465] loop7: detected capacity change from 0 to 39 [ 1855.011901] loop2: detected capacity change from 0 to 40 [ 1855.017456] loop4: detected capacity change from 0 to 39 16:52:56 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x540c, 0xf0ff1f00000000) 16:52:56 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x540c, 0xf0ff1f00000000) 16:52:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) (fail_nth: 11) 16:52:56 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clock_gettime(0x0, &(0x7f0000000080)) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:52:56 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x540d, 0xf0ff1f00000000) [ 1855.122316] FAULT_INJECTION: forcing a failure. [ 1855.122316] name failslab, interval 1, probability 0, space 0, times 0 [ 1855.123121] CPU: 0 PID: 27618 Comm: syz-executor.1 Not tainted 6.4.0-next-20230629 #1 [ 1855.123642] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1855.124174] Call Trace: [ 1855.124353] [ 1855.124514] dump_stack_lvl+0xc1/0xf0 [ 1855.124797] should_fail_ex+0x4b4/0x5b0 [ 1855.125076] ? netlbl_mgmt_add_common+0x17d/0x18e0 [ 1855.125417] should_failslab+0x9/0x20 [ 1855.125678] __kmem_cache_alloc_node+0x66/0x320 [ 1855.126001] ? netlbl_mgmt_add_common+0x17d/0x18e0 [ 1855.126342] ? netlbl_mgmt_add_common+0x53/0x18e0 [ 1855.126694] ? netlbl_mgmt_add_common+0x17d/0x18e0 [ 1855.127029] __kmalloc+0x4a/0x160 [ 1855.127278] netlbl_mgmt_add_common+0x17d/0x18e0 [ 1855.127605] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1855.127939] ? selinux_current_getsecid_subj+0x1e/0x100 [ 1855.128309] netlbl_mgmt_adddef+0x25c/0x3b0 [ 1855.128610] ? __pfx_netlbl_mgmt_adddef+0x10/0x10 [ 1855.128947] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bc/0x290 [ 1855.129389] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1855.129833] genl_family_rcv_msg_doit.isra.0+0x1ee/0x2e0 [ 1855.130203] ? __pfx_genl_family_rcv_msg_doit.isra.0+0x10/0x10 [ 1855.130618] ? ns_capable+0xe4/0x120 [ 1855.130891] genl_rcv_msg+0x503/0x7e0 [ 1855.131164] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1855.131475] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 1855.131858] ? perf_trace_lock+0xc1/0x480 [ 1855.132147] ? __pfx_netlbl_mgmt_adddef+0x10/0x10 [ 1855.132505] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 1855.132867] netlink_rcv_skb+0x15d/0x450 [ 1855.133181] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1855.133475] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1855.133829] ? __pfx_down_read+0x10/0x10 [ 1855.134120] ? netlink_deliver_tap+0x1b2/0xcc0 [ 1855.134463] ? is_vmalloc_addr+0x86/0xa0 [ 1855.134769] genl_rcv+0x28/0x40 [ 1855.135015] netlink_unicast+0x552/0x800 [ 1855.135324] ? __pfx_netlink_unicast+0x10/0x10 [ 1855.135666] ? __virt_addr_valid+0x102/0x340 [ 1855.136002] netlink_sendmsg+0x923/0xe40 [ 1855.136312] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1855.136666] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1855.137008] sock_sendmsg+0x1b6/0x200 [ 1855.137291] ____sys_sendmsg+0x76a/0x9a0 [ 1855.137571] ? copy_msghdr_from_user+0xfc/0x150 [ 1855.137911] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1855.138226] ? perf_trace_lock+0xc1/0x480 [ 1855.138541] ? __pfx_perf_trace_lock+0x10/0x10 [ 1855.138888] ___sys_sendmsg+0x110/0x1b0 [ 1855.139184] ? __pfx____sys_sendmsg+0x10/0x10 [ 1855.139517] ? __fget_files+0x245/0x480 [ 1855.139817] ? __pfx_lock_release+0x10/0x10 [ 1855.140141] ? lock_release+0x1e3/0x680 [ 1855.140435] ? __fget_files+0x267/0x480 [ 1855.140735] ? __fget_light+0xe5/0x270 [ 1855.141029] __sys_sendmsg+0xf7/0x1d0 [ 1855.141322] ? __pfx___sys_sendmsg+0x10/0x10 [ 1855.141650] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1855.142026] ? syscall_enter_from_user_mode+0x21/0x50 [ 1855.142391] do_syscall_64+0x3f/0x90 [ 1855.142677] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1855.143061] RIP: 0033:0x7f7c20d97b19 [ 1855.143339] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1855.144583] RSP: 002b:00007f7c1e30d188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1855.145112] RAX: ffffffffffffffda RBX: 00007f7c20eaaf60 RCX: 00007f7c20d97b19 [ 1855.145613] RDX: 0000000000000000 RSI: 00000000200004c0 RDI: 0000000000000004 [ 1855.146109] RBP: 00007f7c1e30d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1855.146604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1855.147108] R13: 00007ffd230961ff R14: 00007f7c1e30d300 R15: 0000000000022000 [ 1855.147633] [ 1855.225002] loop4: detected capacity change from 0 to 39 16:53:14 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:53:14 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:53:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) (fail_nth: 12) 16:53:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x0, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, 0x0, 0x0) 16:53:14 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x540d, 0xf0ff1f00000000) 16:53:14 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clock_gettime(0x0, &(0x7f0000000080)) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:53:14 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x540e, 0xf0ff1f00000000) [ 1872.388882] loop2: detected capacity change from 0 to 40 [ 1872.405706] loop4: detected capacity change from 0 to 39 16:53:14 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x540e, 0xf0ff1f00000000) 16:53:14 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x540f, 0xf0ff1f00000000) 16:53:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) (fail_nth: 13) 16:53:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x0, 0x13, r0, 0x0) fchmodat(0xffffffffffffff9c, 0x0, 0x0) 16:53:14 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:53:14 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') openat(r0, &(0x7f0000000040)='./file0\x00', 0x101000, 0x1) r1 = openat(r0, &(0x7f00000001c0)='./file2\x00', 0x2, 0x10) syz_io_uring_setup(0x51dc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) openat(r1, &(0x7f0000000240)='./file0\x00', 0x400000, 0x8) syz_io_uring_submit(0x0, r3, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x4, 0x0, @fd_index=0x2, 0x0, 0x0, 0x0, {0x10000}}, 0x3) [ 1872.591999] loop7: detected capacity change from 0 to 39 [ 1872.599126] loop4: detected capacity change from 0 to 39 [ 1872.629434] FAULT_INJECTION: forcing a failure. [ 1872.629434] name failslab, interval 1, probability 0, space 0, times 0 [ 1872.630914] CPU: 0 PID: 28006 Comm: syz-executor.1 Not tainted 6.4.0-next-20230629 #1 [ 1872.631877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1872.632879] Call Trace: [ 1872.633203] [ 1872.633513] dump_stack_lvl+0xc1/0xf0 [ 1872.634018] should_fail_ex+0x4b4/0x5b0 [ 1872.634538] should_failslab+0x9/0x20 [ 1872.635054] __kmem_cache_alloc_node+0x66/0x320 [ 1872.635667] ? netlbl_mgmt_add_common+0x719/0x18e0 [ 1872.636312] ? kasan_set_track+0x25/0x30 [ 1872.636854] kmalloc_trace+0x26/0xc0 [ 1872.637342] netlbl_mgmt_add_common+0x719/0x18e0 [ 1872.637957] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1872.638601] netlbl_mgmt_adddef+0x25c/0x3b0 [ 1872.639188] ? __pfx_netlbl_mgmt_adddef+0x10/0x10 [ 1872.639807] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bc/0x290 [ 1872.640640] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1872.641465] genl_family_rcv_msg_doit.isra.0+0x1ee/0x2e0 [ 1872.642149] ? __pfx_genl_family_rcv_msg_doit.isra.0+0x10/0x10 [ 1872.642931] ? ns_capable+0xe4/0x120 [ 1872.643429] genl_rcv_msg+0x503/0x7e0 [ 1872.643935] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1872.644489] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 1872.645165] ? perf_trace_lock+0xc1/0x480 [ 1872.645706] ? __pfx_netlbl_mgmt_adddef+0x10/0x10 [ 1872.646346] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 1872.647064] netlink_rcv_skb+0x15d/0x450 [ 1872.647610] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1872.648171] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1872.648808] ? __pfx_down_read+0x10/0x10 [ 1872.649355] ? netlink_deliver_tap+0x1b2/0xcc0 [ 1872.649953] ? is_vmalloc_addr+0x86/0xa0 [ 1872.650490] genl_rcv+0x28/0x40 [ 1872.650942] netlink_unicast+0x552/0x800 [ 1872.651496] ? __pfx_netlink_unicast+0x10/0x10 [ 1872.652095] ? __virt_addr_valid+0x102/0x340 [ 1872.652696] netlink_sendmsg+0x923/0xe40 [ 1872.653245] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1872.653867] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1872.654473] sock_sendmsg+0x1b6/0x200 [ 1872.654977] ____sys_sendmsg+0x76a/0x9a0 [ 1872.655509] ? copy_msghdr_from_user+0xfc/0x150 [ 1872.656120] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1872.656719] ? perf_trace_lock+0xc1/0x480 [ 1872.657265] ? __pfx_perf_trace_lock+0x10/0x10 [ 1872.657868] ___sys_sendmsg+0x110/0x1b0 [ 1872.658393] ? __pfx____sys_sendmsg+0x10/0x10 [ 1872.659004] ? __fget_files+0x245/0x480 [ 1872.659540] ? __pfx_lock_release+0x10/0x10 [ 1872.660104] ? lock_release+0x1e3/0x680 [ 1872.660638] ? __fget_files+0x267/0x480 [ 1872.661173] ? __fget_light+0xe5/0x270 [ 1872.661704] __sys_sendmsg+0xf7/0x1d0 [ 1872.662206] ? __pfx___sys_sendmsg+0x10/0x10 [ 1872.662833] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1872.663503] ? syscall_enter_from_user_mode+0x21/0x50 [ 1872.664176] do_syscall_64+0x3f/0x90 [ 1872.664682] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1872.665368] RIP: 0033:0x7f7c20d97b19 [ 1872.665841] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1872.668072] RSP: 002b:00007f7c1e30d188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1872.669015] RAX: ffffffffffffffda RBX: 00007f7c20eaaf60 RCX: 00007f7c20d97b19 16:53:14 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) [ 1872.669904] RDX: 0000000000000000 RSI: 00000000200004c0 RDI: 0000000000000004 [ 1872.670977] RBP: 00007f7c1e30d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1872.671872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1872.672745] R13: 00007ffd230961ff R14: 00007f7c1e30d300 R15: 0000000000022000 [ 1872.673636] 16:53:14 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5410, 0xf0ff1f00000000) [ 1872.689568] loop2: detected capacity change from 0 to 40 16:53:14 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x540f, 0xf0ff1f00000000) 16:53:14 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:53:14 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:53:14 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17, 0x10000}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYRES64=r0]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') [ 1872.793127] perf: interrupt took too long (4450 > 4437), lowering kernel.perf_event_max_sample_rate to 44000 [ 1872.841544] loop4: detected capacity change from 0 to 39 [ 1872.875700] loop7: detected capacity change from 0 to 256 16:53:14 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5410, 0xf0ff1f00000000) 16:53:14 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5412, 0xf0ff1f00000000) [ 1872.889727] FAT-fs (loop7): Unrecognized mount option "ÿÿÿÿÿÿÿÿÿÿÿÿ" or missing value [ 1872.923873] loop7: detected capacity change from 0 to 256 [ 1872.926748] FAT-fs (loop7): Unrecognized mount option "ÿÿÿÿÿÿÿÿÿÿÿÿ" or missing value 16:53:14 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1872.968063] perf: interrupt took too long (5578 > 5562), lowering kernel.perf_event_max_sample_rate to 35000 [ 1873.035626] loop4: detected capacity change from 0 to 39 16:53:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) (fail_nth: 14) 16:53:30 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:53:30 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:53:30 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a00b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = openat(r1, &(0x7f0000000080)='./file1\x00', 0x8100, 0x80) faccessat(r1, &(0x7f0000000040)='./file1\x00', 0x4) renameat(r2, &(0x7f00000001c0)='./file2\x00', r1, &(0x7f0000000240)='./file2\x00') renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r3, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) openat(r3, &(0x7f0000000280)='./file0\x00', 0x200000, 0x15) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000380)=""/237, 0xed}, {&(0x7f00000002c0)=""/30, 0x1e}, {&(0x7f0000000480)=""/250, 0xfa}, {&(0x7f0000000580)=""/217, 0xd9}, {&(0x7f0000000300)}], 0x5) 16:53:30 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}, {r1, r2/1000+60000}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:53:30 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5413, 0xf0ff1f00000000) 16:53:30 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5412, 0xf0ff1f00000000) 16:53:30 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 1888.237856] loop2: detected capacity change from 0 to 39 [ 1888.267418] loop4: detected capacity change from 0 to 39 [ 1888.271060] loop7: detected capacity change from 0 to 39 16:53:30 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5413, 0xf0ff1f00000000) 16:53:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) (fail_nth: 15) 16:53:30 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5414, 0xf0ff1f00000000) 16:53:30 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsync(r0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') open_tree(r1, &(0x7f0000000040)='./file0\x00', 0x901) 16:53:30 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1888.497637] loop2: detected capacity change from 0 to 39 [ 1888.525167] loop4: detected capacity change from 0 to 39 16:53:42 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:53:42 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsync(r0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') open_tree(r1, &(0x7f0000000040)='./file0\x00', 0x901) 16:53:42 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5414, 0xf0ff1f00000000) 16:53:42 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5415, 0xf0ff1f00000000) 16:53:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) (fail_nth: 16) 16:53:42 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(0x0, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:53:42 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) [ 1901.130445] loop2: detected capacity change from 0 to 39 16:53:42 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') mount$bind(&(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)='./file2\x00', &(0x7f0000000240), 0x2000000, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x400800, 0x65) 16:53:42 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5416, 0xf0ff1f00000000) [ 1901.153896] loop7: detected capacity change from 0 to 39 [ 1901.155112] loop4: detected capacity change from 0 to 39 16:53:43 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5415, 0xf0ff1f00000000) 16:53:43 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5418, 0xf0ff1f00000000) 16:53:43 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:53:43 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsync(r0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') open_tree(r1, &(0x7f0000000040)='./file0\x00', 0x901) 16:53:43 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000040)=[{&(0x7f00000001c0)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17, 0xcff}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64, @ANYRESDEC]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:53:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) (fail_nth: 17) 16:53:43 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5416, 0xf0ff1f00000000) [ 1901.362992] loop7: detected capacity change from 0 to 264192 [ 1901.371017] loop4: detected capacity change from 0 to 39 16:53:43 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(0x0, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 1901.383942] FAULT_INJECTION: forcing a failure. [ 1901.383942] name failslab, interval 1, probability 0, space 0, times 0 [ 1901.384953] FAT-fs (loop7): Unrecognized mount option "ÿÿÿÿÿÿÿÿ18446744073709551615" or missing value [ 1901.385662] CPU: 1 PID: 28713 Comm: syz-executor.1 Not tainted 6.4.0-next-20230629 #1 [ 1901.387769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1901.388785] Call Trace: [ 1901.389122] [ 1901.389423] dump_stack_lvl+0xc1/0xf0 [ 1901.389942] should_fail_ex+0x4b4/0x5b0 [ 1901.390467] ? __alloc_skb+0x28c/0x330 [ 1901.390988] should_failslab+0x9/0x20 [ 1901.391486] kmem_cache_alloc_node+0x65/0x3b0 [ 1901.392070] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1901.392717] __alloc_skb+0x28c/0x330 [ 1901.392976] loop2: detected capacity change from 0 to 39 [ 1901.393200] ? __pfx___alloc_skb+0x10/0x10 [ 1901.393247] ? ns_capable+0xe4/0x120 [ 1901.394885] netlink_ack+0x35e/0x1370 [ 1901.395434] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1901.395996] ? __pfx_netlink_ack+0x10/0x10 [ 1901.396559] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 1901.397245] netlink_rcv_skb+0x35a/0x450 [ 1901.397783] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1901.398341] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1901.398988] ? __pfx_down_read+0x10/0x10 [ 1901.399531] ? netlink_deliver_tap+0x1b2/0xcc0 [ 1901.400127] ? is_vmalloc_addr+0x86/0xa0 [ 1901.400673] genl_rcv+0x28/0x40 [ 1901.401106] netlink_unicast+0x552/0x800 [ 1901.401657] ? __pfx_netlink_unicast+0x10/0x10 [ 1901.402253] ? __virt_addr_valid+0x102/0x340 [ 1901.402849] netlink_sendmsg+0x923/0xe40 [ 1901.403410] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1901.404027] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1901.404633] sock_sendmsg+0x1b6/0x200 [ 1901.405127] ____sys_sendmsg+0x76a/0x9a0 [ 1901.405647] ? copy_msghdr_from_user+0xfc/0x150 [ 1901.406251] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1901.406849] ? perf_trace_lock+0xc1/0x480 [ 1901.407411] ? __pfx_perf_trace_lock+0x10/0x10 [ 1901.408012] ___sys_sendmsg+0x110/0x1b0 [ 1901.408538] ? __pfx____sys_sendmsg+0x10/0x10 [ 1901.409124] ? __fget_files+0x245/0x480 [ 1901.409654] ? __pfx_lock_release+0x10/0x10 [ 1901.410217] ? lock_release+0x1e3/0x680 [ 1901.410754] ? __fget_files+0x267/0x480 [ 1901.411311] ? __fget_light+0xe5/0x270 [ 1901.411853] __sys_sendmsg+0xf7/0x1d0 [ 1901.412371] ? __pfx___sys_sendmsg+0x10/0x10 [ 1901.413002] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1901.413693] ? syscall_enter_from_user_mode+0x21/0x50 [ 1901.414383] do_syscall_64+0x3f/0x90 [ 1901.414895] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1901.415604] RIP: 0033:0x7f7c20d97b19 [ 1901.416094] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1901.418362] RSP: 002b:00007f7c1e30d188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1901.419342] RAX: ffffffffffffffda RBX: 00007f7c20eaaf60 RCX: 00007f7c20d97b19 [ 1901.420247] RDX: 0000000000000000 RSI: 00000000200004c0 RDI: 0000000000000004 [ 1901.421155] RBP: 00007f7c1e30d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1901.422061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1901.422988] R13: 00007ffd230961ff R14: 00007f7c1e30d300 R15: 0000000000022000 [ 1901.423928] [ 1901.445810] loop7: detected capacity change from 0 to 264192 16:53:43 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x541b, 0xf0ff1f00000000) [ 1901.456768] FAT-fs (loop7): Unrecognized mount option "ÿÿÿÿÿÿÿÿ18446744073709551615" or missing value 16:53:57 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:53:57 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(0x0, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:53:57 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) (fail_nth: 18) 16:53:57 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5418, 0xf0ff1f00000000) 16:53:57 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsync(r0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:53:57 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) openat(0xffffffffffffffff, &(0x7f0000000400)='./file3\x00', 0x82, 0x4) r2 = openat(r1, &(0x7f0000000040)='./file2\x00', 0x121903, 0x42) fallocate(r1, 0x1, 0x7, 0x5) creat(&(0x7f0000000440)='./file0\x00', 0x10b) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') mount$tmpfs(0x0, &(0x7f0000000080)='./file3\x00', &(0x7f00000001c0), 0x800000, &(0x7f0000000240)={[{@huge_advise}, {@size={'size', 0x3d, [0x2d, 0x74, 0x30, 0x67, 0x36]}}, {@huge_advise}], [{@smackfsroot}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@subj_user={'subj_user', 0x3d, ')(!%'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@obj_user={'obj_user', 0x3d, '\x11@'}}, {@measure}, {@subj_user}]}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000300)={{0x1, 0x1, 0x18, r1}, './file2\x00'}) renameat(r3, &(0x7f0000000380)='./file0\x00', r2, &(0x7f00000003c0)='./file2\x00') 16:53:57 executing program 4: chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file2\x00') 16:53:57 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x541d, 0xf0ff1f00000000) [ 1915.682614] loop7: detected capacity change from 0 to 39 [ 1915.686641] loop2: detected capacity change from 0 to 39 16:53:57 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x541e, 0xf0ff1f00000000) 16:54:11 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, 0x0, 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:54:11 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsync(r0) 16:54:11 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) [ 1929.605142] loop7: detected capacity change from 0 to 39 16:54:11 executing program 4: chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file2\x00') 16:54:11 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17, 0x5}, {0x0, 0x0, 0x27fc}], 0x1010, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:54:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) (fail_nth: 19) 16:54:11 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x541e, 0xf0ff1f00000000) 16:54:11 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x541b, 0xf0ff1f00000000) [ 1929.615343] loop2: detected capacity change from 0 to 39 [ 1929.618948] loop7: detected capacity change from 0 to 39 16:54:11 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x541d, 0xf0ff1f00000000) 16:54:11 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5421, 0xf0ff1f00000000) 16:54:11 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') fsync(r0) 16:54:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) (fail_nth: 20) 16:54:11 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mount$9p_tcp(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000240)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cache_fscache}, {@cache_loose}, {@cachetag}, {@noextend}], [{@appraise_type}, {@subj_role={'subj_role', 0x3d, '^%'}}, {@dont_hash}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'vfat\x00'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}]}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:54:11 executing program 4: chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file2\x00') 16:54:11 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x541e, 0xf0ff1f00000000) 16:54:11 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5422, 0xf0ff1f00000000) [ 1929.771694] loop7: detected capacity change from 0 to 39 [ 1929.784929] loop2: detected capacity change from 0 to 39 [ 1929.809992] 9pnet_fd: p9_fd_create_tcp (29028): problem connecting socket to 127.0.0.1 [ 1929.827339] 9pnet_fd: p9_fd_create_tcp (29028): problem connecting socket to 127.0.0.1 16:54:11 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, 0x0, 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:54:11 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') fsync(r0) [ 1929.905720] loop2: detected capacity change from 0 to 39 16:54:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) (fail_nth: 21) 16:54:25 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, 0x0, 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 1944.156752] loop2: detected capacity change from 0 to 39 16:54:25 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:54:25 executing program 4: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:54:25 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5423, 0xf0ff1f00000000) 16:54:25 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') openat(r0, &(0x7f0000000040)='./file1\x00', 0x10000, 0x7a) 16:54:25 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x541e, 0xf0ff1f00000000) 16:54:25 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') fsync(r0) [ 1944.173963] loop7: detected capacity change from 0 to 39 16:54:26 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5421, 0xf0ff1f00000000) [ 1944.205511] loop4: detected capacity change from 0 to 39 16:54:26 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsync(r0) [ 1944.218007] FAULT_INJECTION: forcing a failure. [ 1944.218007] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1944.218882] CPU: 0 PID: 29159 Comm: syz-executor.1 Not tainted 6.4.0-next-20230629 #1 [ 1944.219402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1944.219942] Call Trace: [ 1944.220133] [ 1944.220303] dump_stack_lvl+0xc1/0xf0 [ 1944.220584] should_fail_ex+0x4b4/0x5b0 [ 1944.220861] _copy_to_user+0x30/0xc0 [ 1944.221122] simple_read_from_buffer+0xd0/0x170 [ 1944.221451] proc_fail_nth_read+0x1a2/0x240 [ 1944.221751] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1944.222082] ? security_file_permission+0xb5/0xe0 [ 1944.222420] vfs_read+0x1de/0x8f0 [ 1944.222664] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1944.222995] ? __pfx_vfs_read+0x10/0x10 [ 1944.223270] ? __fget_light+0xe5/0x270 [ 1944.223558] ? __fget_files+0x267/0x480 [ 1944.223853] ksys_read+0x122/0x250 [ 1944.224101] ? __pfx_ksys_read+0x10/0x10 [ 1944.224386] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1944.224744] do_syscall_64+0x3f/0x90 [ 1944.225011] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1944.225380] RIP: 0033:0x7f7c20d4a69c [ 1944.225631] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1944.226806] RSP: 002b:00007f7c1e30d170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1944.227314] RAX: ffffffffffffffda RBX: 000000000000003c RCX: 00007f7c20d4a69c [ 1944.227847] RDX: 000000000000000f RSI: 00007f7c1e30d1e0 RDI: 0000000000000003 [ 1944.228355] RBP: 00007f7c1e30d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1944.228848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1944.229351] R13: 00007ffd230961ff R14: 00007f7c1e30d300 R15: 0000000000022000 [ 1944.229870] 16:54:26 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5424, 0xf0ff1f00000000) [ 1944.293689] loop2: detected capacity change from 0 to 39 16:54:26 executing program 4: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:54:26 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="601c6d6b646f7366d8a02b00080101000440002000f8018678dd118d084af8d2e84a1c0cb741cddb9ab1aa326c4443dd54d757eaabb0eef1cd62e0369d2f4b8c559c2825b9f884fa1ee5d578ff27d9bf97011ec4615faed4d4d7c89422c1d53ab48c34c6837f", 0x66}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:54:26 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5425, 0xf0ff1f00000000) [ 1944.416609] loop4: detected capacity change from 0 to 39 [ 1944.420181] loop7: detected capacity change from 0 to 39 [ 1944.423622] FAT-fs (loop7): Unrecognized mount option "Uœ(%¹ø„úåÕxÿ'Ù¿—Äa_®ÔÔ×È”"ÁÕ:´Œ4ƃ" or missing value [ 1944.446449] loop7: detected capacity change from 0 to 39 [ 1944.457010] FAT-fs (loop7): Unrecognized mount option "Uœ(%¹ø„úåÕxÿ'Ù¿—Äa_®ÔÔ×È”"ÁÕ:´Œ4ƃ" or missing value 16:54:41 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x5, &(0x7f0000000040)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}, {&(0x7f0000000780)="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", 0x1000, 0x80000001}, {&(0x7f0000000240)="1e651f9e8156b04b7c6278de0b43981b10ff1900327e41c534d03bc9ba8bc9c42dacd6ce0291e0c626d78e2b36fc17b0659f58babd2e3744fcf6302f5937dcfe2cd8cea0c0516ecc9f5391ca973b2d925e034a6c1e1ad141d4f84c35fea5c723f397d7902882b5eabc33784fe10323158e19dfcfa7bdc3c300d4602e9fe65661b39332533d1be515dc8fa0612f333bbf132ffbfb2355b73d053fdf77d85e7a7242f98af5939efc48474c51fa12d854a2ef75858cc1380cd0dfb8f8353b7c4d2ee9481e0de26cf539aa716f8b1e830dae0c64b9ccd16cc2a91f4ed02498a127c45c9d2786e2ac0d45b2238299cb7ac4759d", 0xf1, 0x1}, {&(0x7f0000000380)="60f2629bb1f5bcb872edc18ca6489149e18de276969df9ba150f5eeee53c56f1805fca726487f0a1ebb7228d3116948bacd69eb2d59c9b99ea6b46f46f72e265695b9465553cde9108c4ae882306981eca9f5c432da2e61aea9531f4dbc4cafdbd3da56b4310a8b9ddf130ff238d5a1824c5e915a85e027bf0a4636ce92b774fb9f0e749349572a7c369c3bb637184c4", 0x90, 0x5}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000001c0)={0xffffffffffffffff, 0x3, 0x7a, 0x2}) openat(r1, &(0x7f0000000200)='./file0\x00', 0x200000, 0x79) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:54:41 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsync(r0) [ 1960.103630] loop2: detected capacity change from 0 to 39 [ 1960.114822] loop4: detected capacity change from 0 to 39 16:54:41 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:54:41 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5427, 0xf0ff1f00000000) 16:54:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:54:41 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5422, 0xf0ff1f00000000) 16:54:41 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(0x0, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:54:41 executing program 4: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:54:41 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5428, 0xf0ff1f00000000) 16:54:41 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5423, 0xf0ff1f00000000) [ 1960.160504] loop7: detected capacity change from 0 to 264192 [ 1960.163121] FAT-fs (loop7): Unrecognized mount option "" or missing value 16:54:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:54:42 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1960.188784] loop7: detected capacity change from 0 to 264192 16:54:42 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsync(r0) [ 1960.205870] FAT-fs (loop7): Unrecognized mount option "" or missing value 16:54:42 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(0x0, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 1960.265057] loop4: detected capacity change from 0 to 39 [ 1960.267590] loop2: detected capacity change from 0 to 39 16:54:42 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5424, 0xf0ff1f00000000) 16:54:42 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5429, 0xf0ff1f00000000) 16:55:03 executing program 2: chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsync(0xffffffffffffffff) 16:55:03 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:55:03 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(0x0, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:55:03 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:55:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x2, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:55:03 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5437, 0xf0ff1f00000000) 16:55:03 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5425, 0xf0ff1f00000000) 16:55:03 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x8}}, './file2\x00'}) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x5, 0x81, 0x7, 0x65, 0x0, 0x8, 0x4002, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0xe6100000000, 0xd1d}, 0x800, 0x6, 0x3, 0x6, 0x3fa8, 0x2, 0x8, 0x0, 0x6, 0x0, 0x6c0}, 0x0, 0x0, r1, 0x8) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)) chdir(&(0x7f0000000740)='./file0\x00') stat(&(0x7f00000001c0)='./file2\x00', &(0x7f0000000380)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) lremovexattr(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)=@random={'osx.', 'vfat\x00'}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') fremovexattr(r2, &(0x7f0000000480)=@random={'trusted.', '\x00'}) [ 1981.872797] loop7: detected capacity change from 0 to 39 [ 1981.883639] loop4: detected capacity change from 0 to 39 16:55:03 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5441, 0xf0ff1f00000000) 16:55:03 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5427, 0xf0ff1f00000000) 16:55:03 executing program 2: chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsync(0xffffffffffffffff) 16:55:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x3, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:55:03 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:55:03 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1982.172894] loop4: detected capacity change from 0 to 39 16:55:03 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5428, 0xf0ff1f00000000) 16:55:04 executing program 2: chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsync(0xffffffffffffffff) [ 1982.186513] loop7: detected capacity change from 0 to 39 16:55:04 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5450, 0xf0ff1f00000000) 16:55:04 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, 0x0, 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:55:19 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:55:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x4, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:55:19 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, 0x0, 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:55:19 executing program 2: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsync(r0) 16:55:19 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:55:19 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x200022, &(0x7f0000000080)=ANY=[@ANYRES32=r0]) chdir(&(0x7f0000000740)='./file0\x00') openat(r1, &(0x7f0000000100)='./file2\x00', 0x3230c2, 0x0) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') 16:55:19 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5429, 0xf0ff1f00000000) 16:55:19 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5451, 0xf0ff1f00000000) [ 1997.916135] loop2: detected capacity change from 0 to 39 16:55:19 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:55:19 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5437, 0xf0ff1f00000000) 16:55:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x5, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:55:19 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5452, 0xf0ff1f00000000) 16:55:19 executing program 2: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsync(r0) 16:55:19 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) openat(r1, &(0x7f0000000040)='./file2\x00', 0x296142, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1998.170459] loop2: detected capacity change from 0 to 39 16:55:20 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x545d, 0xf0ff1f00000000) 16:55:20 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 1998.254876] loop7: detected capacity change from 0 to 39 16:55:33 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:55:33 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5441, 0xf0ff1f00000000) 16:55:33 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:55:33 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, 0x0, 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:55:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x6, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) [ 2012.007881] loop2: detected capacity change from 0 to 39 [ 2012.027288] syz-executor.4: attempt to access beyond end of device [ 2012.027288] loop4: rw=0, sector=0, nr_sectors = 1 limit=0 [ 2012.028151] FAT-fs (loop4): unable to read boot sector 16:55:33 executing program 2: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsync(r0) 16:55:33 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5460, 0xf0ff1f00000000) 16:55:33 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = memfd_secret(0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000597c0)={0x0, [], 0xff, "3e3b3204ece552"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000004e2c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000004e4c0)={0x2fe, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x7a, "2da4a457547dbc"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004f540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000597c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0xff, "3e3b3204ece552"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f000004f4c0)={0x0, 0x0, "e5661f49d3360ed852484f6095b4d233dea9f560beb60de3f089fb55f7042ba59d4072a0c7b507a889c2bcb06daee484c801f0b5f923f8de21fb6713b69c4452ec1516e21dc547f8aabca2f22ff8197d0d9625a2c420ba292f7d6f24909daa9a4c4cf4df94ac5bb307885ccf27b4c8fc07f61718bfc0e5aa57fb8bc7069b31266a09589f7c9210fd3e46dc9bed66314d70e0de12efb7061ba5630c3b2eaf5d440fb78814291bffdbeab47e3b1a1b98847e679b0522e613e7e8b0e2166c124628a5d8c94a785c737b903731bfa9ef5ec3d31e218a9ac5971f0b6cddf6ccaebb574120dc0aa88f17790c905b48430cbdcfad9feb7ea3ba4387dc29a5527879716b", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000504c0)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "5bbc35835a589b"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004f540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000597c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}], 0xff, "3e3b3204ece552"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000514c0)={0x1ff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "f1315a8dfcb14a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004f540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000597c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {r16}], 0xff, "3e3b3204ece552"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004f540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000597c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r19}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r19}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r20}], 0xff, "3e3b3204ece552"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f00000524c0)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r5}, {r8}, {0x0, r10}, {r11}, {}, {r14}, {r16}, {r20}], 0x0, "e78b6b35ed1951"}) [ 2012.048107] loop7: detected capacity change from 0 to 39 16:55:33 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsync(r0) 16:55:33 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:55:33 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5450, 0xf0ff1f00000000) 16:55:33 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x40049409, 0xf0ff1f00000000) 16:55:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x7, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) [ 2012.155822] loop2: detected capacity change from 0 to 39 [ 2012.157326] syz-executor.4: attempt to access beyond end of device [ 2012.157326] loop4: rw=0, sector=0, nr_sectors = 1 limit=0 [ 2012.189982] FAT-fs (loop4): unable to read boot sector 16:55:34 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="60010100007f7366d8a02b000801010004400000f56e01", 0x17, 0x8}, {0x0, 0x0, 0x27fa}], 0x808800, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') open$dir(&(0x7f0000000180)='./file1\x00', 0x400800, 0x3a) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') openat(r0, &(0x7f0000000040)='./file0\x00', 0x400040, 0x1) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:55:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5451, 0xf0ff1f00000000) 16:55:34 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsync(r0) [ 2012.254119] loop2: detected capacity change from 0 to 39 [ 2012.303866] loop7: detected capacity change from 0 to 39 [ 2012.315153] loop7: detected capacity change from 0 to 39 16:55:34 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x0, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:55:34 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:55:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5452, 0xf0ff1f00000000) 16:55:34 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x40086602, 0xf0ff1f00000000) 16:55:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x8, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:55:34 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsync(r0) [ 2012.356533] loop2: detected capacity change from 0 to 39 16:55:48 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsync(r0) 16:55:48 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:55:48 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:55:48 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x0, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:55:48 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') openat(r0, &(0x7f0000000080)='\x00', 0x101000, 0x91) 16:55:48 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x40087602, 0xf0ff1f00000000) 16:55:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x9, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:55:48 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x545d, 0xf0ff1f00000000) [ 2026.461368] syz-executor.4: attempt to access beyond end of device [ 2026.461368] loop4: rw=0, sector=0, nr_sectors = 1 limit=0 [ 2026.462134] FAT-fs (loop4): unable to read boot sector [ 2026.506140] loop7: detected capacity change from 0 to 39 16:55:48 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x5460, 0xf0ff1f00000000) 16:55:48 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x401c5820, 0xf0ff1f00000000) 16:55:48 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:55:48 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsync(r0) [ 2026.612477] syz-executor.4: attempt to access beyond end of device [ 2026.612477] loop4: rw=0, sector=0, nr_sectors = 1 limit=0 [ 2026.622505] FAT-fs (loop4): unable to read boot sector 16:55:48 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r3, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) renameat(r2, &(0x7f0000000240)='./file1\x00', r3, &(0x7f0000000140)='./file0\x00') getsockname(r1, &(0x7f0000000040)=@llc, &(0x7f00000001c0)=0x80) 16:55:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0xa, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:55:48 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x40049409, 0xf0ff1f00000000) 16:55:48 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4020940d, 0xf0ff1f00000000) [ 2026.675546] loop7: detected capacity change from 0 to 39 16:55:48 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:55:48 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsync(r0) 16:55:48 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 2026.744803] syz-executor.4: attempt to access beyond end of device [ 2026.744803] loop4: rw=0, sector=0, nr_sectors = 1 limit=0 [ 2026.748936] FAT-fs (loop4): unable to read boot sector 16:56:00 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0xb, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:56:00 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x0, 0x80, 0x9, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:56:00 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x40086602, 0xf0ff1f00000000) 16:56:00 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file1\x00', 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f0000000380)="601c6d6b646f000000000000000001800440002000f8019a2478320e1dbd374fe6cbb49a5a9ec85875bcedf6e21d25600000e63317796ccf087fe4105077c04df41bd9070700ad5834ce3a3bcd4c90cced5770ede15a90355338ef6f7b218a632d00a050ac9a6bbe3a112525cadd34a24140444dff5e09175953e0e5b8d833925dc2e7c9f1cf008bb61d9ec0c5112d4b7da7c57bdbfdda03fe232c15b5dd68ac19e1940db73020d18b60cd2c70332ebb8bd0095cff0a72f20dd10c0839ab7f76895bcf9d3aef80d8d80892dd1ae9a18d4f1c2421eafa842ce8287a55", 0xdc, 0x1}, {0x0, 0x0, 0x27fc}], 0x80, &(0x7f0000000080)=ANY=[@ANYRES64, @ANYRES16=0x0, @ANYRES32=r0, @ANYRESDEC=r0, @ANYRES16=r1, @ANYRESHEX=0x0, @ANYRES64=r0]) chdir(&(0x7f0000000740)='./file0\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) sendfile(r2, r3, 0x0, 0x7fff) renameat(r2, &(0x7f00000000c0)='./file1\x00', r2, &(0x7f0000000140)='./file2\x00') renameat2(r2, &(0x7f0000000180)='./file2\x00', r2, &(0x7f00000001c0)='./file2\x00', 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(r3, 0x4, &(0x7f0000000240)='[\x00', &(0x7f0000000280)='./file0\x00', 0xffffffffffffff9c) 16:56:00 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsync(r0) 16:56:00 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:56:00 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x80045432, 0xf0ff1f00000000) 16:56:00 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x0, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 2038.892888] loop7: detected capacity change from 0 to 39 [ 2038.897487] syz-executor.4: attempt to access beyond end of device [ 2038.897487] loop4: rw=0, sector=0, nr_sectors = 1 limit=0 [ 2038.903916] syz-executor.2: attempt to access beyond end of device [ 2038.903916] loop2: rw=0, sector=0, nr_sectors = 1 limit=0 [ 2038.908928] FAT-fs (loop7): Unrecognized mount option "ÿÿÿÿÿÿÿÿ" or missing value [ 2038.910131] FAT-fs (loop4): unable to read boot sector [ 2038.914412] FAT-fs (loop2): unable to read boot sector [ 2038.941651] loop7: detected capacity change from 0 to 39 [ 2038.955277] FAT-fs (loop7): Unrecognized mount option "ÿÿÿÿÿÿÿÿ" or missing value 16:56:00 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x40087602, 0xf0ff1f00000000) 16:56:00 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x80045440, 0xf0ff1f00000000) 16:56:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0xf, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:56:16 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x0, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:56:16 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x401c5820, 0xf0ff1f00000000) 16:56:16 executing program 7: r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000980)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="10002bbd7000fddbdf25010000000000000007410000004c001800000e4f6962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca8e00a20840dab9e9ff061734d4639b602c20e9f3aaf6587866dbf121d27abb808642621f7c6f9fae19e5bc0046856a1afefd1bd9aa15b02b768b5a21c418382ac2ab54b9827101000000000000003764055b1395050d62bfe0a37033045e3a669b9ae14a73fe6b1b7913edbefdbef270be12ab69eaef85c235290d7d64dc984964ed85c319a28a62329c1ebed67aab8bd37fb9eef0b5f6d3e418fe4ac6ad4c9a22a9647b9da18550c9bc08080f40146136b4680e38f77db386547c14d4983c305a0df89ff70f4e9e56308233d869312fb60db7efefe126ef1b1b78bc9f59fb376dff8deb8b77bed5b100411c89ab4ae79b14a646f38ea9aa75b8195d8cbaed3f24530e2123a068cc1339ac14fd7a"], 0x68}, 0x1, 0x0, 0x0, 0x5}, 0x50081) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000680)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x7fffffff}], 0x0, &(0x7f0000000080)=ANY=[]) openat(r1, &(0x7f0000000180)='./file2\x00', 0x2000, 0x10) chdir(&(0x7f0000000740)='./file0\x00') r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x104, r2, 0x200, 0x70bd27, 0x25dfdbfb, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x6}, {0x6, 0x16, 0x2}, {0x5}, {0x6, 0x11, 0x81}, {0x8, 0xb, 0x1dd}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x8}, {0x6, 0x16, 0x1}, {0x5}, {0x6, 0x11, 0x7}, {0x8, 0xb, 0x34a}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x6}, {0x6}, {0x5}, {0x6, 0x11, 0x9}, {0x8, 0xb, 0x842}}]}, 0x104}, 0x1, 0x0, 0x0, 0x4008001}, 0x20000000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000280), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000880)={0x28, r4, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}]}, 0x28}}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000600)={&(0x7f0000000240)={0x24, r4, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x2}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x6}]}, 0x24}}, 0x4000) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') 16:56:16 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsync(r0) 16:56:16 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:56:16 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x80086601, 0xf0ff1f00000000) 16:56:16 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x0, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 2054.649827] syz-executor.2: attempt to access beyond end of device [ 2054.649827] loop2: rw=0, sector=0, nr_sectors = 1 limit=0 [ 2054.654369] FAT-fs (loop2): unable to read boot sector [ 2054.654390] loop4: detected capacity change from 0 to 39 [ 2054.675862] FAT-fs (loop4): bogus number of reserved sectors [ 2054.676258] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2054.733515] loop7: detected capacity change from 0 to 264192 [ 2054.734890] FAT-fs (loop7): Unrecognized mount option "TIPC" or missing value [ 2054.865960] loop7: detected capacity change from 0 to 264192 [ 2054.867732] FAT-fs (loop7): Unrecognized mount option "TIPC" or missing value 16:56:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x80087601, 0xf0ff1f00000000) 16:56:31 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4020940d, 0xf0ff1f00000000) 16:56:31 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000040)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x1000, &(0x7f0000000380)=ANY=[@ANYRES16=0x0, @ANYRES16=r0, @ANYBLOB="2a63aee630c6afd68a7f753dd8d2c917377612caddaddfa2a80c617b0e5de45555fb92ef197feff2d502a3bd321cd490ed25d366caeacc32332f89759dcd106f066a98870f0010e430dfffe0c37459a05380dfe148c9c6daffbeac60c8548b61077e1d0c26accf510a9b924657858b9bf00f865bf35a1683c3e1dead4f8706d5e1361d01ffbdd6045dfc512cad81d005", @ANYRESOCT=r1, @ANYBLOB="271c9028557dc1855e9a181ea958b3d3076ad4d1d926ed03ccd1a01b971447a898bec2bbd8bf909b736b9405b1a27a111b8a81f201f958923129501ef6c2892a1a8108c6a3e398155ae0cbb712b9e395de1bdd74dad62e997cbab961bd7030748cf4fa5d84b90fb030d3e58874cf89429a8cd19c05f919f5cd4b4d3376be6ee47a36ded9c9dbef3302498f09ef04a6da7e909c093e183a5ccc7532ac50fac2515a580ff2bcd6", @ANYRES32=r1, @ANYRES16=r2]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x86) renameat(r3, &(0x7f00000000c0)='./file1\x00', r3, &(0x7f0000000140)='./file2\x00') 16:56:31 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x0, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:56:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:56:31 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:56:31 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x0, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:56:31 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsync(r0) [ 2069.643527] loop7: detected capacity change from 0 to 39 [ 2069.647062] syz-executor.2: attempt to access beyond end of device [ 2069.647062] loop2: rw=0, sector=0, nr_sectors = 1 limit=0 [ 2069.651692] loop4: detected capacity change from 0 to 39 [ 2069.657302] FAT-fs (loop4): bogus number of reserved sectors [ 2069.657734] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2069.672892] FAT-fs (loop2): unable to read boot sector 16:56:31 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 2069.677601] loop7: detected capacity change from 0 to 39 16:56:31 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsync(r0) 16:56:31 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x2000, 0x100) newfstatat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000380), 0x4000) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x7, 0x101000) chdir(&(0x7f0000000280)='./file1\x00') openat2(r1, &(0x7f00000001c0)='./file2\x00', &(0x7f0000000240)={0x0, 0x30}, 0x18) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) fallocate(r2, 0x11, 0x0, 0x257720d6) 16:56:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x801c581f, 0xf0ff1f00000000) 16:56:31 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x80045432, 0xf0ff1f00000000) 16:56:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x11, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) [ 2069.786539] loop4: detected capacity change from 0 to 39 [ 2069.794541] syz-executor.2: attempt to access beyond end of device [ 2069.794541] loop2: rw=0, sector=0, nr_sectors = 1 limit=0 [ 2069.796282] FAT-fs (loop2): unable to read boot sector [ 2069.806795] FAT-fs (loop4): bogus number of reserved sectors [ 2069.807799] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2069.817856] loop7: detected capacity change from 0 to 39 16:56:31 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x80045440, 0xf0ff1f00000000) 16:56:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0xc0045878, 0xf0ff1f00000000) 16:56:31 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(0x0, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:56:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x13, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:56:31 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsync(r0) 16:56:31 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) openat(r1, &(0x7f0000000040)='./file2\x00', 0x0, 0x98) 16:56:31 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 2069.984896] loop4: detected capacity change from 0 to 39 [ 2069.991366] FAT-fs (loop4): bogus number of reserved sectors [ 2069.991851] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2070.020393] syz-executor.2: attempt to access beyond end of device [ 2070.020393] loop2: rw=0, sector=0, nr_sectors = 1 limit=0 [ 2070.049583] FAT-fs (loop2): unable to read boot sector [ 2070.072076] loop7: detected capacity change from 0 to 39 [ 2070.147685] loop7: detected capacity change from 0 to 39 [ 2083.892054] loop7: detected capacity change from 0 to 39 [ 2083.913101] loop4: detected capacity change from 0 to 39 16:56:45 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r1, &(0x7f00000000c0)='./file2\x00', r0, &(0x7f0000000040)='./file2/file0\x00') 16:56:45 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x0, 0xf5, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:56:45 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x80086601, 0xf0ff1f00000000) 16:56:45 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:56:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x300, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:56:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0xc0045878, 0xf0ff1f00000000) 16:56:45 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsync(r0) 16:56:45 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(0x0, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 2083.921531] syz-executor.2: attempt to access beyond end of device [ 2083.921531] loop2: rw=0, sector=0, nr_sectors = 1 limit=0 [ 2083.924108] FAT-fs (loop2): unable to read boot sector 16:56:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0xc0189436, 0xf0ff1f00000000) [ 2083.943436] FAT-fs (loop4): bogus number of reserved sectors [ 2083.944429] FAT-fs (loop4): Can't find a valid FAT filesystem 16:56:45 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsync(r0) 16:56:45 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x80087601, 0xf0ff1f00000000) [ 2084.014296] loop2: detected capacity change from 0 to 39 [ 2084.019530] FAT-fs (loop2): bogus number of reserved sectors [ 2084.019944] FAT-fs (loop2): Can't find a valid FAT filesystem 16:56:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0xc020660b, 0xf0ff1f00000000) 16:56:45 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') openat(0xffffffffffffffff, &(0x7f0000000040)='./file2\x00', 0x800, 0x2) 16:56:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x500, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) [ 2084.135179] loop7: detected capacity change from 0 to 39 16:57:01 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0x0, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:57:01 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsync(r0) 16:57:01 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0xb0, 0x1, &(0x7f0000000180)=[{&(0x7f00000001c0)="c1790531b7d0c09bbaae7d69caee79d0b6e1817984e0a912e5dfd8f82f9387e5d92fc71c9ffc3b813ae6", 0x2a, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYRES64]) chdir(&(0x7f0000000740)='./file0\x00') renameat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x801, 0x4) 16:57:01 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(0x0, 0x9, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:57:01 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:57:01 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x801c581f, 0xf0ff1f00000000) 16:57:01 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b3b, 0xf0ff1f01000000) 16:57:01 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x600, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) [ 2099.603705] loop4: detected capacity change from 0 to 39 [ 2099.617004] FAT-fs (loop4): bogus number of reserved sectors [ 2099.617434] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2099.629864] loop7: detected capacity change from 0 to 16 [ 2099.630982] loop2: detected capacity change from 0 to 39 [ 2099.639301] FAT-fs (loop7): Unrecognized mount option "ÿÿÿÿÿÿÿÿ" or missing value 16:57:01 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0xc0045878, 0xf0ff1f00000000) [ 2099.643464] FAT-fs (loop2): bogus number of reserved sectors [ 2099.644299] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2099.662479] loop7: detected capacity change from 0 to 16 16:57:01 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x700, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) [ 2099.682887] FAT-fs (loop7): Unrecognized mount option "ÿÿÿÿÿÿÿÿ" or missing value 16:57:01 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:57:01 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0xc0045878, 0xf0ff1f00000000) 16:57:01 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x900, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:57:01 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsync(r0) [ 2099.796111] loop4: detected capacity change from 0 to 39 [ 2099.798636] FAT-fs (loop4): bogus number of reserved sectors [ 2099.799027] FAT-fs (loop4): Can't find a valid FAT filesystem 16:57:01 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffffff, &(0x7f0000000040)='./file2\x00', 0x185000, 0x29) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000080)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 2099.856940] loop7: detected capacity change from 0 to 39 [ 2099.867764] loop2: detected capacity change from 0 to 39 [ 2099.888578] FAT-fs (loop2): bogus number of reserved sectors [ 2099.889438] FAT-fs (loop2): Can't find a valid FAT filesystem 16:57:16 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsync(r0) 16:57:16 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0x0, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:57:16 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0xc0189436, 0xf0ff1f00000000) 16:57:16 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:57:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0xa00, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:57:16 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000640), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x30, r2, 0x2, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @rand_addr=0x64010102}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40810) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000040000000e0001004e4c424c5ff8cf379c00000008000700ac1e0001080002000500000008000800e0000002"], 0x3c}, 0x1, 0x0, 0x0, 0x805}, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000840)={&(0x7f0000000500)={0x3c, 0x0, 0x4, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xcf}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x85}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_NEW_INTERFACE(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x48, r4, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFTYPE={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan3\x00'}, @NL802154_ATTR_EXTENDED_ADDR={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x48}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="e64a2a170400000100", @ANYRES16=0x0, @ANYBLOB="08002cbd7000fedbdf252e0000f604002e0006000000"], 0x1c}, 0x1, 0x0, 0x0, 0x180}, 0x0) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r3, &(0x7f00000005c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000780)=ANY=[@ANYBLOB="2400000040696628b95ee0496835e2063d5b0519a809a2e66bd60fb09a098000b6bd5e29502b49b5ce2e6b8ffcccc452d47aebfe884d8d99b65dd8bd9965887460b58a14642a937b52fa72a54f88f5cc746b523062e8b1b6e2a115420f4fd2317ac22e33c94c33d6e6f4ccbc439f90277390d4ae030c184abcdcc4d23701379dabd3015f604c5c21b99f980e7a69d798f1755474cab2c61fc6caca0fdfae", @ANYRES16=r6, @ANYBLOB="010028bd7000fbdbdf25040000000e0001004e4c424c5f4d474d54000000"], 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x20004841) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_NEW_INTERFACE(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x48, r8, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFTYPE={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan3\x00'}, @NL802154_ATTR_EXTENDED_ADDR={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x48}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="0ea1b0f232098834d4b681a59fb341b24fd8850040b911d92805fd8bdf5e471d88f970af996b3eff54505d439648972eb57cc664dd83a2e112eb437e68307fce8b6b9d2962d624dff306ad4124f9ca130b3d53fa6198febc020aaee881a06d7ed7a38b75cca5bcbc442f2696791d2a1934c93b3b3e7473dabdeae3ef77b3045b3b22046a6b7df3", @ANYRES16=0x0, @ANYBLOB="00042abd7000fedbdf253000000008000200", @ANYRES32=r5, @ANYBLOB="0a0001007770616e340000000500360000000000050033000200000008000200", @ANYRES32=r9, @ANYBLOB], 0x40}, 0x1, 0x0, 0x0, 0x200088d0}, 0x805) r10 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r10, 0x4b3b, 0xf0ff1f00000000) 16:57:16 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x100000000, 0x7, &(0x7f0000001a40)=[{&(0x7f0000000780)="e7a940b423e063c2620754af444b19af7e02648fb30e020ca6a2dd10e18c8a96574a84ac6778f8183ab516376bf9c8c84743aea273638243b3cf63077d836506d160a4fd1d526bbb8492e953d2f8ca3469f1e2c5ae235c21ce9015fb788818e608752e436b0a45b81695139fc3acfeb7a2215bf1692a9714409aa4870f3c5ce0dc25d78300f9f7d996da4e483fe794a1964e9d60f5f77d49af52c22c3056a8d4f68d94ef43c8d53e6540b74bc0b368895937170b60c95493c47b0fd22d3da6835b8d56f4a26b5ded77a787b94a885136ad4e8759a3e366598c74adc8419506afb84c806fcaaf1778d149bb2394d19d718815961da196b15482e7112e6268e93e2a9cb54da035d97d3ecf1367a46830e1d53de03f28b5595d28757ec86c2ae8392c56baa7db16b9e79878ad4288eeb9310a30a1e6541be8a6f93c35c45c3d18cd8f18d0868e4bfdf86f2a542ba5aa553612fdd4aee701d7c51cce4c8aacb29702ff69f020b10ed947a708037f4895a294471bec03a4b00654a2307a5e39b8b742144f5c451dfa418e3016708af2388e0264a2bbf3672353f5f3f2cbdb9ba91c3d3dadb086c6e5dfa4d3caac2594a6b776cd6d89f200e4918200b63159d500de51106f3d317b40c2b9a73c7486a046009b226891a45a7c580bb8a2ba37293ce6be271c98ff1efc73c363fed9275a391d0cc70b9085f6d46b8adc0490cede5c5066bf3c47aadd31682e1040527035dd61ad6a134d9b0e520ee2ed28d4575cc953ce46f4703ec53e65d1a2168576698e0b7d88901c5b781b4fb1a33b59396a1c870f6f6be6a58fcf00433ab02fa77dd3b33a2dd894abc84514fc566c7cd513fadc3ce052b2f78f4ac439cc717d91d6c561160463f8a32fb41a7fe98518e40bd32bfadfccc7547c9dc8410ab868e5580281ff86c2f2cfa9a03df45d931eed0d583e6062099fd846d2ded787dc459ed465de862e1f725faa2307ad34e9c525aeac8cc0ebfbb1f4fc469da7181356f506d4b781736b61a65b125403534bc484c3fd27dcc1faec929d5256eee506eafa1ebede7d0cc57c8ef79c452215262a097d020d139a5cfbd34ecc13d1ca944f518146e6a99ed748a87331c42caa1f1280addc60bc3bc108f0066b3f868975e11edfae00001dcd4e14222b97f14650dfc70b703ec3c908ffe70b909320fb5f5fed0b078e10250589873b4124822a4cdf920f6711ded7e22635e0a1c353cb69d4213e44dbb27ac092dbade9a8ecae4b39eabcbfff8e6dbf0bd4bae89bb2f796c8a1d3c404362a80b21c6f6443c27e407dc52370cf10175749801aa698ad1fb1bfc498638e505e36b787d91e98fba5d467f2516b68ddef1f40246e836aaeb638680eba5041d3dbd8ff55a4039b3fd893728fadbd17ccd1cfb17ea09da1851ac3d6b6bc52ff8b7f7cee53b5f14749e1b1e286a43bfc1b2bbd4c4374d74119edc24cbeaf3578da81234ffbb8df4e1388fcee25515f98f619dc08c3e836eb6c691ea6b3c7ae778325cc65636c5e77f72844ac0b5bc66c281db5cd6d1095eefbef1f773900287d05ce5a8ef6bc771a70258c2d3e4a5b6e4e4c6cb067b9a36f34c37dbc146f70147cf1247e3487ef84b07b9fc130ea921322a7eaff571912ba4b0334c1a379c73c871f891a83ef09993fee50d032bd5ad474a1112542eb6fa77e73ade7fa98d7abfde9ac0212c52fa2ee1a9b87d2bf749f6fa3102e47d19e57656c23663db8b3816c41e8c26fd888025433ce1d74e2e54a20a0a32d7bf26d44a6f84179ca922ebd9d8fc39f5b1ede92fe1839b1e40ffbb262941f54352693c8ce262750b6ec83c12b3b9d1df7667b857602b2e7fb6a3cf564d632184b4255876726def1f4f909e10c627a8264d63d393fb82da36ab1ee8b387d115e03b5c34d5cfe133ecbca394479ed9a44c50a55b804221929f53c0d3c1762c92ddcc2d048e50475ddae8531040d25951424987ed01953d5fd6af1d02d503dfa15849fc7750d265dbea1dfeb9230eff6fe2182b104009be3fbcc14b78b05901f7126138329949e4e3edc394c6bf97a2b9961830ff2d2ca523ff761aab582e00fe1e3b389826e58eebdc5169a27192f35ecdb30798a06b1a60d22fcb841ee2b4dbc7c58733afaeafb6ff038e71b75a152bf9de03630c2e675069c3b623fd5f5d843b901b78cb1b0d8fe49479e4c11984ca62e53be8f6ea38d19a1225461b04a7bc28b7ad0293bae6bc1a14bac10d13dd688bd4fde945ffb986d9fb211d5b2db13f9230177c254028ee460bcb07a0ab56b6513f4fc0c2f0ee099e306c6546f363addb89c4b6fa5c66ed8d92ab5e8be3ab1c5e5bc11e3d0e2f39b2e0e1d271de92e58fd5a83ea3938fa89c5186953521ca35e82e317be9e51d26919684c13b0e5bd630eb671adf420131dfbf591bc5a601f152e9d2ef34e21cb8c8838a89ab7652b925205f343b5508667af677627a7a75e4369d23739fe0e1a1fa85729bdce042f8d06eeeac48e3a734986ea3940617846d0ac86f1b2294abb2d2d4b0c5cbd86c694ab0c88b4a370cd6f9f73e65f2881f7ea09e9a4a6a74d37aabdbee70def21c79377ccab24fb920acbd254a4c1a2990deb9a137c245d0acbdfa38696ccb0746a527b2a93848ca0746300ce6fae64767a6e18019376db8db472f35b6f120f2a09a08ba7bdcb32565e978666c8f18f0d5331433321c17157ad6a43152019bff152fd083b43790aaed4e79437f0298a986b922e3a94c3a267db643ab3a3a1d1637aa613453173bdb1909e3352acc5014a29826d646e75cf0e4908590932a81f248dfbd8fee514f8c4fe7a11ba3cb5bf4d7a4f2bd1d50c978b4df0588094c664a1bce3e33048455f5bcdbcff93ea59adc403500fb8f3eb5f7235405e3d763ed080ea6ce42fb08651778997677ab606d7e9202818baff5b7ef6b0c5d14a28693f3862db9e926b13fe960afdc158e5003d250ea2c3f157b1d5a29f2dc88a9693ecef558a430e4e760f587abb188ba20b6d02340732b15b556a02a7109e620e44a43db93470cf8e4526b38bfdb991a780ab5bd038f44a362b6ec070ffbadbc7793c0bd0dfac145d5d6fdd194eb5ef25f15795790f4ce6cfa274a31c749aa60da2059d928e94a6fde9c5304b3b21ea2dae573dc98e9a0f5160829d4b73a5f9a71cfb3b28e21eb9d3133c3ee623330ef2f0e2d1ea73b7eae2b6f6eb5f2d892fe15a9eeda578aaafbb0f4591141309c1d4e7e207ff3ec6faefe69632c4e6244ba69b3f6a2812078165e70c728f3135effad09fef95190a1323fea71c0312cf0f146e6b027c732d0bfeb5ab055d602c4771cf109e7bcbadd6cc692119b5b255eb15b3056cb21591aeb5e6ec48ec261701caf70c32c0021035c177c1cb86a80725e760923497df14bb66fec63872468485c136c69b28c31d157535935e5e48bba09e97a273ef48059f6e32bd798b42545e9c6a1249f76bf22939bb673bbcbdd54cbcd566c2e8f53adf6b5c43e8061c420a5472187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0x1000, 0x75}, {&(0x7f0000000240)="666dbac051f5bf6dcd0143640d494fb20f0a6f3bc063c261ae879c3caa6316ca88541c86c2c337ecb95b33a1e95af93be804bd915c68505e7d7f98bdd20fe96fbf800a9e85314dba4a9a0eeaf460392d1c7c5c7320a3fc092b1593cc49db279a0fa50a38090af0e8f0722ad4d0234a0ef60448154fd1fddac3e4342c35f0e14db4abd75f059192d4f55916e9a25d943c3d610b03f416eabd9d911c00f7", 0x9d, 0x1}, {&(0x7f0000000500)="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", 0xfa, 0x8}, {&(0x7f0000000600)="e50f68fac1046a63552c8592ad418d05b1c26db1be20d0fb3931bd48d1345fb81aefc2a95bf398da5337da937617341cb4413c9c5c5e2388e1591eee1dec0d9f7f5c2a1ee9caea8539a66adf7e92e484ec0daa78c8b29474de77fb98588c4f39dff7fa77da044cc6b252e5c30d7b953ac5b6d7371a131b4f0a2bbfb63dd7a9ad66f2595bcb706673447fb9bdad5cfe612d592985c2cef17edc5644023e46374961b46867", 0xa4, 0x5128}, {&(0x7f0000001780)="f8d818a6108a83572c5b574fb66d9544f7297449a606607afc49ca3fbc58b52b1b8944ab01ded5440aa68829a76a2aa2de06b4eaa3c647be9b706fa15c0d32f0c6ee50518fad78b5ddd01fbbd6d35ac748e9b7a3c34f356c4d81eacbdd0f4dd12dd0faa234439c2c0572fa36bd9bb73276f523ed4182e26bdef13e79d298a3313a7bfe24efdf4cd5e58fff0f3a9808a908120e58263ebaf35fc6436422e233d6ca3c10782a15b7490f0f50ca87af78ed9762e684f3547ba3dc0a35f6f2086fc7b4fb7d6d07fb690b061cbea409895b725d383db38f7bf3d673d80185925b46dc193c", 0xe2, 0x1ff}, {&(0x7f0000001880)="98699c01049ab3a401a836c5492f78e9ed7d6084776351ae0d92a4c9ec4509c42d5096833ae81d7f7b45a22fab21561e8e944e026f6b0e60eaf751f26de9d5a1eb3ebcd7bb4b7febfb42dc19909dd1459f42af63d10768187405dff443eac19f632e272ff06ff81caaafb63c6d9f72c63b5b5b5db63a4e2cb1b9ee9a6e2d1d02821d47c8288e3c952e146382ba601393a29c288d048b2df700d906e26ad6c3bcef4373001402f24dd98cbb4d5d7496c74e38b427a7c79deb6a2d595e1f61ce30310ef706d7bcdaa50a3a2f801a", 0xcd, 0x80}, {&(0x7f0000001980)="59d09842132476dd0dc87dc8276828e2a4be27c8fa93445f3ef7511a20be77269f74d90fee9e7bb8ccf7efa27f69e55c7566b6650ff30776b3f1ac17fc8185f1a75e1dca5aca3a28a774814509b0bd565a4b26e897f0909e97ef883bcb2cbeff9ff4b79559bd7fb54c16d4cb6cf8afd65d68bcb567b765b2698e5e999abb39e9a5a870be10ce976df31547dd89e7ac33bcd17f10aa95502e1e7b3817d20a", 0x9e, 0x800}], 0x80010, &(0x7f00000001c0)={[{'-'}, {'{{'}, {'vfat\x00'}, {'\x00'}, {'vfat\x00'}, {}, {'vfat\x00'}, {'\x00'}, {}, {}], [{@fsmagic={'fsmagic', 0x3d, 0xfff}}]}) r2 = fsmount(r1, 0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r3, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) openat(r3, &(0x7f0000000300)='./file2\x00', 0xd0400, 0x80) write$binfmt_aout(r2, &(0x7f0000000380)={{0x10b, 0x81, 0x0, 0xe7, 0x113, 0x0, 0x2, 0xfffff000}, "4304870abb7264334712bac87ec94eb43114bf90d27cbbbd6b5e077bf8c42be9b1e5c0b1d9096fe90444f524ea9e641f335d8515af7745ee10f7a122e0944e63c5a0d03f38f8bca3e08c279499563e61b603a8", ['\x00']}, 0x173) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:57:16 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x0, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:57:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0xb00, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) [ 2114.504751] loop4: detected capacity change from 0 to 39 [ 2114.511573] FAT-fs (loop4): bogus number of reserved sectors [ 2114.511963] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2114.539250] loop7: detected capacity change from 0 to 39 [ 2114.554954] loop2: detected capacity change from 0 to 39 [ 2114.567904] FAT-fs (loop2): bogus number of reserved sectors [ 2114.568741] FAT-fs (loop2): Can't find a valid FAT filesystem 16:57:16 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0xc020660b, 0xf0ff1f00000000) 16:57:16 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:57:16 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) openat(r1, &(0x7f0000000040)='.\x00', 0x115000, 0x105) [ 2114.647896] loop4: detected capacity change from 0 to 39 16:57:16 executing program 5: ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x20000000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x810a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0f85403, &(0x7f00000002c0)={0x1}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$KDSKBLED(r2, 0x4b3b, 0xf0ff1f00000000) [ 2114.667284] FAT-fs (loop4): bogus number of reserved sectors [ 2114.667690] FAT-fs (loop4): Can't find a valid FAT filesystem 16:57:16 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsync(r0) [ 2114.695429] loop7: detected capacity change from 0 to 39 16:57:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0xf00, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:57:16 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:57:16 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x0, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) [ 2114.775888] loop4: detected capacity change from 0 to 39 [ 2114.788636] FAT-fs (loop4): bogus number of reserved sectors [ 2114.789039] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2114.799019] loop2: detected capacity change from 0 to 39 [ 2114.807680] FAT-fs (loop2): bogus number of reserved sectors [ 2114.808069] FAT-fs (loop2): Can't find a valid FAT filesystem 16:57:33 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b44, 0xf0ff1f01000000) 16:57:33 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000b40), 0x602001, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000280)={0x200, 0x8, 0x4f22, 0xff7f9a27, 0x26, "7cbb53201d277ea9367e68a3046c9136fb00", 0x2, 0x6000}) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x12, 0x0, 0x10001}) pwritev(r2, &(0x7f0000000240)=[{&(0x7f0000000040)="800ca9736c2362ccbffb0ecef74ac1089935fa80313f88bdcbac5bf7dc7749f0241f513a4eaa62097d09a198f472a97a8eeda7e4b4406a3dce619d2942e2ec8dfa6a8abfef33495d70349a8e40a275a61d91e765a1afd98c3b9884b39bc1422fb1760c0a95e087901e4ade7664f9fdee4ef5a09a8459e7c85f0947eeb5f6675cb3fafa93cc1fdb0ada270a6f8797a8f657d1a41c92bc", 0x96}, {&(0x7f0000000140)="95a3f40ac62fb522cb8c9e17ccaeb888ba55d4150fb0b8454216e68b95d95bddfa4c807ae7a3ec1000d4c01f4993191f03ff06237baec3c24cf7634a4362765f060a8767918b6edfe91fa1bcf41d1eb95d6d3de2c73e4afd1f84c25e5e04acc08226ba4ac3d9319bb08b114268d6cdf4262943fc60b3730367160b7dc8e51f2a333434e474cc728109262f51e376b52c655c55791d7fbd97176e87889e09fc317fbb1a0b00ff108397e5f8697db0abe2c5c14c05aaae93c502000a70b7e984d6b49d14cad68567ce9a1bd5b3f5ef373fe5fe5f06bb946ad8907542698ab2c10e96dbb2782c75c6e7ae82e71af0ee73ce8470", 0xf2}], 0x2, 0x800, 0xfffffff7) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) recvmsg$unix(r1, &(0x7f0000000ac0)={&(0x7f00000002c0), 0x6e, &(0x7f0000000880)=[{&(0x7f0000000340)=""/56, 0x38}, {&(0x7f0000000380)=""/219, 0xdb}, {&(0x7f0000000480)=""/57, 0x39}, {&(0x7f00000004c0)=""/169, 0xa9}, {&(0x7f0000000580)=""/151, 0x97}, {&(0x7f0000000640)=""/151, 0x97}, {&(0x7f0000000700)=""/43, 0x2b}, {&(0x7f0000000740)=""/183, 0xb7}, {&(0x7f0000000800)=""/111, 0x6f}], 0x9, &(0x7f0000000940)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x158}, 0x40000000) open_tree(r3, &(0x7f0000000b00)='./file1\x00', 0x100) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000b80), 0x40040, 0x0) ioctl$RTC_RD_TIME(r5, 0x80247009, &(0x7f0000000bc0)) ioctl$RTC_IRQP_READ(r4, 0x8008700b, &(0x7f0000000c00)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x80, 0x8, 0xc38, 0x1, 0x18, "3d9e9543e3532c3c"}) ioctl$KDSKBLED(r0, 0x4b3b, 0xf0ff1f00000000) 16:57:33 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x0, &(0x7f0000000000)={0xff, 0x7}, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:57:33 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(r0, &(0x7f0000000100)='./file1\x00', 0x561140, 0x70) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:57:33 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000008c0), 0x400, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0x9, 0x0, 0x5, 0x8, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000540), 0x9}, 0x40500, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) tgkill(r2, r2, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x50, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x40}, 0x10, 0x64, 0x754, 0x7, 0x7, 0x5, 0x40, 0x0, 0x8, 0x0, 0x2}, r2, 0xf, r0, 0x8) 16:57:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x1100, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:57:33 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 16:57:33 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsync(r0) [ 2131.287199] loop7: detected capacity change from 0 to 39 [ 2131.287563] loop2: detected capacity change from 0 to 39 [ 2131.294312] loop4: detected capacity change from 0 to 39 [ 2131.303572] FAT-fs (loop2): bogus number of reserved sectors [ 2131.304365] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2131.304660] FAT-fs (loop4): bogus number of reserved sectors [ 2131.305999] FAT-fs (loop4): Can't find a valid FAT filesystem 16:57:33 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000000)) ioctl$KDSKBLED(r0, 0x4b44, 0xf0ff1f00000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x0) 16:57:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x1300, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) 16:57:33 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000180)="601c311ebb69d485eff12b000864d47ba7c04ca7a59e8b", 0x17}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.log\x00', 0x90101, 0x8) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x2, 0x3) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x1, 0x0, 0x12, 0x2, 0x0, 0x953b, 0x140584, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x2, 0x3}, 0x44200, 0x9, 0x6, 0x0, 0x7, 0x0, 0x4, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r1, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$system_posix_acl(r2, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="e9ffffff010000000000f200040000000000000010000000c10d00000000200000000074977978466fa63775d58f9c63e6c95834cb86cfb43de0334dc97d293025de4656014951efdfc64209f0cdab4230c977a570bec7d444c6dc29d50688e90909157626ccf7fdcc15e85d46b976595ad181500ba9c85740b45fe329995180"], 0x24, 0x0) mknodat$null(r2, &(0x7f0000000080)='./file1/file0\x00', 0x40, 0x103) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file3', [{0x20, '$!@.'}, {0x20, '&\xea'}, {0x20, '#.'}], 0xa, "75fee7fc453ccc2ea96f3a085b1f040da88a54ab2cd47bf2e1563d48645c784e6496df040812f230ff17e8acc161d7d29b49a6218f84cfa7fe2c85de3e42"}, 0x54) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000200), &(0x7f0000000300)=0x10) 16:57:33 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsync(r0) 16:57:33 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x27fc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={{0x77359400}}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 2131.509585] loop7: detected capacity change from 0 to 39 [ 2131.511130] loop4: detected capacity change from 0 to 39 [ 2131.522989] FAT-fs (loop7): invalid media value (0x9e) [ 2131.523746] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2131.525894] FAT-fs (loop4): bogus number of reserved sectors [ 2131.526743] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2131.530426] loop2: detected capacity change from 0 to 39 [ 2131.545384] FAT-fs (loop2): bogus number of reserved sectors [ 2131.546192] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2131.563740] loop7: detected capacity change from 0 to 39 [ 2131.573534] FAT-fs (loop7): Unrecognized mount option "./file1/file0" or missing value 16:57:33 executing program 3: ioprio_get$pid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x4e, 0x1f, 0x1f, 0x0, 0x1, 0x9544, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}, 0x10150, 0x39d, 0x3, 0x3, 0x6e, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r1 = fork() wait4(r1, &(0x7f0000000240), 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f0000000240), 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) prlimit64(r1, 0x9, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000003c80)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xea12) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x100000000, 0x9}, &(0x7f0000000300)) wait4(r3, &(0x7f0000000240), 0x0, 0x0) 16:57:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000004c0)={0x0, 0x30000, &(0x7f0000000480)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x3c}}, 0x0) [ 2132.113179] cgroup: fork rejected by pids controller in /syz5 VM DIAGNOSIS: 17:02:34 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000000 RCX=0000000000000001 RDX=0000000000000000 RSI=00000000ffffffff RDI=ffffffff8560b660 RBP=ffffffff8486e960 RSP=ffff8880443078f0 R8 =00000000ffffffff R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001 R12=0000000000000244 R13=ffffed100832e203 R14=ffff8880419710c8 R15=ffff888044307b50 RIP=ffffffff8452b1b9 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f4a8870d700 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 ffff888000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fb7b57c1000 CR3=0000000046464000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=005b02fe016c6c6f502e726567616e61 XMM02=00000000000000004107b6c000000000 XMM03=da4f54f4fcaf3c46f4fc37997b92fc94 XMM04=c6da682ffc083846f4fc5c3b46f4fc48 XMM05=fcaf3c46f4fc37997b92fc94be46f4fc XMM06=0e01c1e49649fca103e7c3fcda4f54f4 XMM07=00000606060600060006060606060602 XMM08=746f7420636578650a00736465657320 XMM09=786509006e6567206365786508006c61 XMM10=727420636578650b007a7a7566206365 XMM11=6d696e696d20636578650d0065676169 XMM12=006873616d7320636578650a00657a69 XMM13=657865110073746e696820636578650a XMM14=0e00737472617473657220726f747563 XMM15=00006574616469646e61632063657865 info registers vcpu 1 RAX=0000000000000001 RBX=ffff8880476c79f0 RCX=ffffffff812bd97b RDX=ffffed100832e21a RSI=0000000000000008 RDI=ffff8880419710c8 RBP=ffff888041971118 RSP=ffff8880476c7918 R8 =0000000000000001 R9 =ffffed100832e219 R10=ffff8880419710cf R11=0000000000000001 R12=ffff8880419710c8 R13=ffff888041971118 R14=ffff8880419710c8 R15=ffff8880476c79f0 RIP=ffffffff812bd981 RFL=00000282 [--S----] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f4a8872e700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fa92f2f1010 CR3=0000000046464000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000258 XMM01=00ff00000000000000000000000000ff XMM02=000000000000000000000000000000ff XMM03=702d782022302e323031322e38223d6e XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=64252064657461657065722067736d00 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000