2000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}], 0x1, &(0x7f0000013a00)) 18:21:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="02000000030000", 0x7, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:21:35 executing program 2: read(0xffffffffffffffff, &(0x7f0000000080)=""/203, 0xcb) creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) pidfd_open(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="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"]) 18:21:35 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) tgkill(r3, r4, 0x4) 18:21:35 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, @in_args={0x2}}, './file0\x00'}) r3 = getpid() r4 = pidfd_open(r3, 0x0) r5 = pidfd_getfd(r4, r4, 0x0) process_madvise(r5, 0x0, 0x0, 0x0, 0x0) dup2(r5, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8001) io_submit(r1, 0x1, &(0x7f0000000800)=[&(0x7f00000001c0)={0x0, 0x0, 0x41, 0x8, 0x0, r0, 0x0}]) [ 474.538507] loop4: detected capacity change from 0 to 4 [ 474.564463] loop1: detected capacity change from 0 to 512 [ 474.565664] EXT4-fs (loop4): Can't read superblock on 2nd try [ 474.590101] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 474.601747] EXT4-fs error (device loop1): __ext4_get_inode_loc:4790: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 474.614766] EXT4-fs (loop1): get root inode failed [ 474.615739] EXT4-fs (loop1): mount failed 18:21:35 executing program 6: r0 = syz_mount_image$tmpfs(&(0x7f0000000380), &(0x7f0000000540)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001980)=ANY=[]) mount$bind(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1201031, 0x0) fchown(r0, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x280c088, 0x0) chown(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0xee01) 18:21:35 executing program 2: read(0xffffffffffffffff, &(0x7f0000000080)=""/203, 0xcb) creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) pidfd_open(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="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"]) 18:21:35 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) 18:21:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}], 0x1, &(0x7f0000013a00)) 18:21:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="02000000030000", 0x7, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:21:35 executing program 3: futex(&(0x7f00000000c0), 0x5, 0x0, 0x0, &(0x7f0000000140), 0xffffffff) clock_gettime(0x0, &(0x7f0000000040)) futex(&(0x7f0000000000), 0xb, 0x2, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000100)=0x1, 0x2) 18:21:35 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r2, 0x0) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) r4 = getpid() r5 = pidfd_open(r4, 0x0) pidfd_getfd(r5, r5, 0x0) r6 = getpid() r7 = pidfd_open(r6, 0x0) r8 = pidfd_getfd(r7, r7, 0x0) process_madvise(r8, 0x0, 0x0, 0x0, 0x0) r9 = getpid() pidfd_open(r9, 0x0) pidfd_open(r9, 0x0) ioctl$FS_IOC_GETVERSION(r8, 0x80087601, &(0x7f0000000000)) 18:21:35 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/kexec_loaded', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/33, 0x21) fsetxattr$security_ima(r0, &(0x7f0000000000), &(0x7f0000000080)=ANY=[@ANYBLOB="0600050000000900345cfd59e4982cf9e1781bb5d8249bbf618566a0ab4a07164853a0d052345b6f72e4a96c6546b8b8171b48022bd8fc917ae4fe823c3cc705f60e7e4711df761341953ecbcd86fefe200fb1ac220f9d1cc6c83c988d526cd32b2d29bbbbe312d8dd2dc300e2d745ba6e87b9383e79874767d9a9fd6031aa09c8361f0d1322cbdeccb996882830c647738f5703007fdcb5446fcff8a6e640df48419508d986afe7e3537326f0a396916fe4d8056558a84fb765b30794"], 0xbd, 0x1) r1 = syz_open_dev$loop(&(0x7f00000004c0), 0x100, 0x400) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = getpid() r5 = pidfd_open(r4, 0x0) pidfd_getfd(r5, r5, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r5) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000540)=':+$\x00', 0x0, 0xffffffffffffffff) pidfd_getfd(r3, r3, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000500)={{r3}, 0x7fffffff, 0x0, 0xfffffffffffffff8}) r6 = dup2(r0, r0) r7 = openat$sr(0xffffffffffffff9c, &(0x7f0000000580), 0x2000, 0x0) pwritev2(r7, &(0x7f0000000680)=[{&(0x7f00000005c0)="1e4020dc204cdedb9d761c9c7c54fcfb931198ee801af024cbfbd8e2a874b3d488570c6be2c0a18287d1b79283487ca988663ae4eca8278edd18f6140426b2317609ec0e762f5c115c61b814ebf4eab710d724e7439694b59e27550ee4a4669aca373aba", 0x64}, {&(0x7f0000000640)="772e48abca299e97fe4b9d3b15ef73b9ae829e15e53338bad8a43735f2c7404e20c3d13ac498de31b4f1e8077bb4c14872c91d1322781ee0df15", 0x3a}], 0x2, 0x800, 0x6, 0x4) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000480)={0xb4, 0x0, &(0x7f0000000340)=[@release, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000001c0)={@ptr={0x70742a85, 0x1, &(0x7f0000000180)=""/52, 0x34, 0x1, 0x8}, @flat=@handle={0x73682a85, 0xa}, @fda={0x66646185, 0x3, 0x0, 0x1b}}, &(0x7f0000000240)={0x0, 0x28, 0x40}}}, @acquire={0x40046305, 0x2}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000280)={@fda={0x66646185, 0xa, 0x1, 0x1f}, @fd={0x66642a85, 0x0, r0}, @fda={0x66646185, 0x1, 0x2, 0xa}}, &(0x7f0000000300)={0x0, 0x20, 0x38}}}, @increfs, @free_buffer, @decrefs={0x40046307, 0x3}], 0x61, 0x0, &(0x7f0000000400)="bcd59aa5c8485ac2825c66ab183535ee0168e69036c8679921613edd0c8889ed988292847df9e62999c27f0984a3fbb864ce8de6d22504e0f8c0c120219898f83737b06a813f3b6bc2d66c7cff055d74097997106aa5addd816d8dfcc678dd0c5a"}) [ 474.913357] loop4: detected capacity change from 0 to 4 [ 474.933771] EXT4-fs (loop4): Can't read superblock on 2nd try 18:21:35 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) [ 474.960153] loop1: detected capacity change from 0 to 512 [ 474.975988] futex_wake_op: syz-executor.3 tries to shift op by -1; fix this program [ 474.984865] futex_wake_op: syz-executor.3 tries to shift op by -1; fix this program [ 474.993463] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock 18:21:35 executing program 2: read(0xffffffffffffffff, &(0x7f0000000080)=""/203, 0xcb) creat(&(0x7f00000003c0)='./file0\x00', 0x0) epoll_create1(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r0) r1 = getpid() pidfd_open(r1, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="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"]) [ 475.023589] EXT4-fs error (device loop1): __ext4_get_inode_loc:4790: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 475.039484] EXT4-fs (loop1): get root inode failed [ 475.040229] EXT4-fs (loop1): mount failed [ 475.123812] 9pnet_fd: Insufficient options for proto=fd 18:21:45 executing program 7: r0 = msgget(0x1, 0x20e) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000180)=""/151) msgrcv(r0, &(0x7f0000000240)={0x0, ""/235}, 0xf3, 0x2, 0x1000) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/231) mq_open(&(0x7f0000000000), 0x40, 0xa5, &(0x7f0000000040)={0x4, 0x0, 0x2, 0x3}) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000340)=""/173) 18:21:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}], 0x1, &(0x7f0000013a00)) 18:21:45 executing program 2: read(0xffffffffffffffff, &(0x7f0000000080)=""/203, 0xcb) creat(&(0x7f00000003c0)='./file0\x00', 0x0) epoll_create1(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r0) r1 = getpid() pidfd_open(r1, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="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"]) 18:21:45 executing program 3: r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000)=0xffffffff, 0x6, 0x4) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x9) 18:21:45 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = getpid() pidfd_open(r2, 0x0) tgkill(r0, r2, 0x1c) pidfd_getfd(r1, r1, 0x0) 18:21:45 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) 18:21:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:21:45 executing program 6: r0 = gettid() capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x2002b0, 0xfffffffd}) r1 = clone3(&(0x7f00000002c0)={0x157281100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000280)=[r0], 0x1}, 0x58) r2 = getpid() pidfd_open(r2, 0x0) timer_create(0x7, 0x0, &(0x7f00000002c0)) capset(&(0x7f0000000200)={0x19980330, r0}, &(0x7f0000000240)={0x4, 0x6, 0x800, 0x982, 0x0, 0x9}) clock_gettime(0x0, &(0x7f0000000300)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000400)={{}, {r3}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x77359400}, {0x77359400}}, &(0x7f00000003c0)) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x10031, 0xffffffffffffffff, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r4, 0x0, &(0x7f0000000000), 0x0, 0x4) syz_io_uring_setup(0x0, &(0x7f0000001280)={0x0, 0xaac7, 0x0, 0x0, 0x5b}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000001300), &(0x7f0000001340)=0x0) syz_io_uring_submit(0x0, r5, 0x0, 0x800) r6 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r6, 0xa, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r6, 0xa, 0x0, r7) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000140)=@l2tp6={0xa, 0x0, 0x0, @private0}, 0x0, 0x80800, 0x1, {0x0, r7}}, 0x0) rt_tgsigqueueinfo(r1, r2, 0x22, &(0x7f00000000c0)={0x18, 0x5, 0x5}) [ 484.458210] 9pnet_fd: Insufficient options for proto=fd 18:21:45 executing program 2: read(0xffffffffffffffff, &(0x7f0000000080)=""/203, 0xcb) creat(&(0x7f00000003c0)='./file0\x00', 0x0) epoll_create1(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r0) r1 = getpid() pidfd_open(r1, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="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"]) [ 484.490139] loop4: detected capacity change from 0 to 4 [ 484.500215] EXT4-fs (loop4): Can't read superblock on 2nd try 18:21:45 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) 18:21:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) [ 484.537154] capability: warning: `syz-executor.6' uses 32-bit capabilities (legacy support in use) [ 484.540924] loop1: detected capacity change from 0 to 512 [ 484.552276] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 484.568700] EXT4-fs error (device loop1): __ext4_get_inode_loc:4790: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 484.581517] EXT4-fs (loop1): get root inode failed [ 484.581942] EXT4-fs (loop1): mount failed [ 484.626962] 9pnet_fd: Insufficient options for proto=fd [ 484.651801] loop4: detected capacity change from 0 to 16 [ 484.656220] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:21:54 executing program 2: read(0xffffffffffffffff, &(0x7f0000000080)=""/203, 0xcb) creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c00e8e8f14c094b8f824f278717009792ded42bd5c8c10a2cac2ce0108e32b65c090a3d06e8240d5808db6377c51710df1b74b4d978c89f8b40b43e90662f2b64554a3c69c2351ffd9ea88c207462ae27cb723c89b4715274b0a252f34b35c64bbac5e2faa98485b11c1dd10077c80332a2e31a279a337b060fbc7db3f60bdf5864e9a73d3c4c2c8e21a562408afa590fb592a6e3729f2669d16bf5b8622c90487057d17d30e719f6aba9d515d58046f0101129e58806bd536526d63ecd29e2c4c7872748e2ad73ec17879ffb13b289b0a2a8889e785331e660241e830cbcde59121eedbeb3e9423daa43f601804c7f1b759ff75e899e7b8a7bd4f2f0b9462b76a847a28e3c9bca8f9e34679196fa44a0b3e65aa31e7b0c177afd6c4053771c6ff5ace5a07c34524efb5dee5fc0a3750df859bfd4e1848833c8b497a2c379bf2559277737dab45ebda0499639d1762fc17c43c098b2473152fc4677d92aad5151f10dd0b267f253062c60ed441575e468f23b675ff2f5fd4a58639d290ec9971652532559e2aa68a6afd39a30c851bcafcab1fe0cc5edbcc3915e199e37f072e73b8f8cf3762de946557a3b9444b66ca0ee4e0000000000000000"]) 18:21:54 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x3, 0x0, 0x86, 0x4, 0x0, 0x95, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f00000000c0), 0xa}, 0x51a8, 0x5a, 0x400, 0x7, 0x7ff, 0xfff, 0x3, 0x0, 0x3, 0x0, 0x9}, 0xffffffffffffffff, 0x7, r0, 0x0) r2 = accept4$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) clone3(&(0x7f0000005880)={0x61020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000005800)=""/32, 0x0}, 0x58) 18:21:54 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) 18:21:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:21:54 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xfff, 0x3f}, 0x280, 0x0, 0xfffffffe}, 0x0, 0xc, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x4000) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x8, 0xff, 0x50, 0x6, 0x0, 0x3, 0x4, 0xb, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x10001, 0x7fffffff}, 0x42182, 0x0, 0x9, 0x1, 0x4, 0x5, 0xd9d7, 0x0, 0x4, 0x0, 0x9}, 0x0, 0x2, r0, 0x7) r1 = getpid() r2 = pidfd_open(r1, 0x0) pidfd_getfd(r2, r2, 0x0) process_madvise(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)="803eee2f0ce29224dad544635bf1b70e1d38940c149bf1a51694c897f84cb77959dba95770e64e37c21a0bc90cbc0c6a91cd5c096d5b7f16e63d147267f36b19bf3a82ed64ab1eefe06a156eeb119346bea87910c63a1595d3354276ed661cac7f0a19f4", 0x64}], 0x1, 0x14, 0x0) 18:21:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0}], 0x1, &(0x7f0000013a00)) 18:21:54 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = getpid() pidfd_open(r2, 0x0) tgkill(r0, r2, 0x1c) pidfd_getfd(r1, r1, 0x0) 18:21:54 executing program 6: r0 = gettid() capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x2002b0, 0xfffffffd}) r1 = clone3(&(0x7f00000002c0)={0x157281100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000280)=[r0], 0x1}, 0x58) r2 = getpid() pidfd_open(r2, 0x0) timer_create(0x7, 0x0, &(0x7f00000002c0)) capset(&(0x7f0000000200)={0x19980330, r0}, &(0x7f0000000240)={0x4, 0x6, 0x800, 0x982, 0x0, 0x9}) clock_gettime(0x0, &(0x7f0000000300)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000400)={{}, {r3}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x77359400}, {0x77359400}}, &(0x7f00000003c0)) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x10031, 0xffffffffffffffff, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r4, 0x0, &(0x7f0000000000), 0x0, 0x4) syz_io_uring_setup(0x0, &(0x7f0000001280)={0x0, 0xaac7, 0x0, 0x0, 0x5b}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000001300), &(0x7f0000001340)=0x0) syz_io_uring_submit(0x0, r5, 0x0, 0x800) r6 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r6, 0xa, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r6, 0xa, 0x0, r7) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000140)=@l2tp6={0xa, 0x0, 0x0, @private0}, 0x0, 0x80800, 0x1, {0x0, r7}}, 0x0) rt_tgsigqueueinfo(r1, r2, 0x22, &(0x7f00000000c0)={0x18, 0x5, 0x5}) [ 493.533472] loop4: detected capacity change from 0 to 4 [ 493.535813] loop1: detected capacity change from 0 to 512 [ 493.542505] EXT4-fs (loop4): Can't read superblock on 2nd try [ 493.544032] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 493.548700] EXT4-fs error (device loop1): __ext4_get_inode_loc:4790: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 493.551643] EXT4-fs (loop1): get root inode failed [ 493.552082] EXT4-fs (loop1): mount failed 18:21:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0}], 0x1, &(0x7f0000013a00)) 18:21:54 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x1e, &(0x7f0000000000)=[@mss, @mss, @window, @mss], 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x12, &(0x7f0000000040)=0x9, 0x4) 18:21:54 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x3, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() gettid() r1 = pidfd_open(r0, 0x0) pidfd_getfd(r1, r1, 0x0) [ 493.648625] loop4: detected capacity change from 0 to 4 [ 493.657635] EXT4-fs (loop4): Can't read superblock on 2nd try 18:21:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:21:54 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) 18:21:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0}], 0x1, &(0x7f0000013a00)) 18:21:54 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) [ 493.808551] loop1: detected capacity change from 0 to 512 [ 493.826466] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock 18:21:54 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x3, 0x0, 0x86, 0x4, 0x0, 0x95, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f00000000c0), 0xa}, 0x51a8, 0x5a, 0x400, 0x7, 0x7ff, 0xfff, 0x3, 0x0, 0x3, 0x0, 0x9}, 0xffffffffffffffff, 0x7, r0, 0x0) r2 = accept4$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) clone3(&(0x7f0000005880)={0x61020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000005800)=""/32, 0x0}, 0x58) [ 493.832291] EXT4-fs error (device loop1): __ext4_get_inode_loc:4790: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 493.846334] EXT4-fs (loop1): get root inode failed [ 493.846735] EXT4-fs (loop1): mount failed [ 493.885911] loop4: detected capacity change from 0 to 4 [ 493.924590] EXT4-fs (loop4): Can't read superblock on 2nd try 18:22:04 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) 18:22:04 executing program 2: read(0xffffffffffffffff, &(0x7f0000000080)=""/203, 0xcb) creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="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"]) 18:22:04 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x3, 0x0, 0x86, 0x4, 0x0, 0x95, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f00000000c0), 0xa}, 0x51a8, 0x5a, 0x400, 0x7, 0x7ff, 0xfff, 0x3, 0x0, 0x3, 0x0, 0x9}, 0xffffffffffffffff, 0x7, r0, 0x0) r2 = accept4$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) clone3(&(0x7f0000005880)={0x61020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000005800)=""/32, 0x0}, 0x58) 18:22:04 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x17, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d5f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37373731383437373000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000002446d29025514b1c8845339908ad0491010000000c00000000000000d5f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002e00000000000000", 0x40, 0x540}, {&(0x7f0000000440)="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", 0x12a, 0x640}, {&(0x7f0000010400)="0200000003000000040000006a000f000300040000000000000000000f00bc0f", 0x20, 0x800}, {&(0x7f0000000580)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d5f4655fd5f4655fd5f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000d5f4655fd5f4655fd5f4655f00000000000004000400000000000000050000000800"/64, 0x40, 0x2100}, {&(0x7f0000000040)="20000000500753ed500753ed00000000d5f4655f0000000000000000000000006dcf567a7a43aeb4360f8ee6fea5a66ad3f26bddbe1e5419efbe4a07b56701d5c8a3babd67d47269b813816db8c410000acbbbf746d19b1935912e007b7b58e7c983794d3cabaa0e08d057414ab3f1b310bc4f2f38ff3dcd047fa23c35eccc392423de9b1b63b0ee32f3cf5f9026d548829e", 0x92, 0x2180}, {&(0x7f0000011800)="c041000000380000d5f4655fd5f4655fd5f4655f00000000000002001c0000000000000000000000090000000a0000000b0000000c0000000d0000000e0000000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d5f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x2a00}, {&(0x7f0000011900)="ed4100003c000000d5f4655fd5f4655fd5f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000e978bfbe00000000000000000000000000000000000000000000000020000000500753ed500753ed500753edd5f4655f500753ed0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011a00)="ed8100001a040000d5f4655fd5f4655fd5f4655f0000000000000100040000000000000001000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd4e152d00000000000000000000000000000000000000000000000020000000500753ed500753ed500753edd5f4655f500753ed0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011b00)="ffa1000026000000d5f4655fd5f4655fd5f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3737373138343737302f66696c65302f66696c653000000000000000000000000000000000000000000000e528a92800000000000000000000000000000000000000000000000020000000500753ed500753ed500753edd5f4655f500753ed0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011c00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011e00)="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", 0x100, 0x3000}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x4800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x6000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x6800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x8000}], 0x0, &(0x7f0000012c00)=ANY=[@ANYBLOB='\x00']) 18:22:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:22:04 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000780)=[{&(0x7f00000001c0)=""/176, 0xb0}, {&(0x7f0000000280)=""/254, 0xfe}, {&(0x7f0000000380)=""/186, 0xba}, {&(0x7f0000000440)=""/167, 0xa7}, {&(0x7f0000000500)=""/229, 0xe5}, {&(0x7f0000000600)=""/173, 0xad}, {&(0x7f00000006c0)=""/30, 0x1e}, {&(0x7f0000000700)=""/77, 0x4d}], 0x8, &(0x7f0000000800)=""/186, 0xba}, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000009c0), 0x200100, 0x0) readahead(r1, 0xffffffffffffffe0, 0x100000000) r2 = getpid() r3 = pidfd_open(r2, 0x0) perf_event_open(&(0x7f0000000940)={0x3, 0x80, 0x3, 0xff, 0x3, 0x6, 0x0, 0x7fff, 0x1000, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000900), 0xf}, 0x40, 0x80, 0x0, 0x6, 0xade, 0x5, 0x7, 0x0, 0x101, 0x0, 0x3}, r2, 0x1, r0, 0x8) pidfd_getfd(r3, r3, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x84, 0x5, 0x7, 0x3, 0x0, 0x3, 0x29, 0x8, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x10000, 0x0, 0xfffffff8, 0x2, 0x6, 0x5, 0x9, 0x0, 0x200, 0x0, 0x8000}, r2, 0x4, 0xffffffffffffffff, 0x8) 18:22:04 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x104400) inotify_add_watch(r0, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) link(&(0x7f0000000180)='./file1/../file0\x00', &(0x7f00000001c0)='./file1\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0d76c46fc3e09e88a7f50585fd2d98d4cbe6addc2da946d5e503b24f0005385b70f3e5c83a6630316dc89ad2c17df123a146f2", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYRES16]) 18:22:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) [ 503.718800] loop1: detected capacity change from 0 to 512 [ 503.730350] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 503.731138] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 503.731983] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 503.733542] loop4: detected capacity change from 0 to 16 [ 503.739821] loop7: detected capacity change from 0 to 512 [ 503.740806] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 503.754160] EXT4-fs error (device loop1): __ext4_get_inode_loc:4790: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 503.759882] EXT4-fs (loop1): get root inode failed [ 503.760474] EXT4-fs (loop1): mount failed 18:22:04 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) [ 503.781994] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 18:22:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:22:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:22:04 executing program 7: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0x6}, 0x110, 0xf6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 18:22:04 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = fcntl$getown(r0, 0x9) pidfd_open(r3, 0x0) pidfd_getfd(r2, r2, 0x0) [ 503.895212] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:22:04 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) [ 503.931597] loop1: detected capacity change from 0 to 512 [ 503.940197] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 503.941048] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 503.941939] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 503.957898] loop4: detected capacity change from 0 to 16 [ 503.965615] EXT4-fs error (device loop1): __ext4_get_inode_loc:4790: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 503.969343] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 503.973313] EXT4-fs (loop1): get root inode failed [ 503.973738] EXT4-fs (loop1): mount failed [ 503.991899] audit: type=1326 audit(1752430924.639:21): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6368 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7faf7736ab19 code=0x0 18:22:04 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat\x00') ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="5aff010000000000002f666968653000"]) ioctl$HIDIOCGCOLLECTIONINFO(r1, 0xc0104811, &(0x7f0000000080)={0xffffffff, 0x8, 0x8, 0x3}) pread64(r0, &(0x7f00000000c0)=""/53, 0x35, 0xfff) 18:22:04 executing program 6: fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x20000000000, 0x0, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8000000000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r2, 0x0) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r5 = getpid() r6 = pidfd_open(r5, 0x0) pidfd_getfd(r6, r6, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x5, 0x0, @fd=r3, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r4, r6}}, 0x10000) r7 = getpid() r8 = pidfd_open(r7, 0x0) r9 = pidfd_getfd(r8, r8, 0x0) process_madvise(r9, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x7, 0x0, 0x3, 0x84, 0x0, 0x1, 0x35720, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0xa}, 0x444, 0x7f, 0x9a3, 0x9, 0x10000, 0x1, 0xf9, 0x0, 0x100, 0x0, 0x5}, 0xffffffffffffffff, 0x5, r9, 0x9) 18:22:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) [ 504.117876] loop1: detected capacity change from 0 to 512 [ 504.127194] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 504.128545] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 504.129861] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 504.137428] EXT4-fs error (device loop1): __ext4_get_inode_loc:4790: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 504.142819] EXT4-fs (loop1): get root inode failed [ 504.143287] EXT4-fs (loop1): mount failed 18:22:14 executing program 3: syz_genetlink_get_family_id$nbd(&(0x7f0000000140), 0xffffffffffffffff) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x80}}, './file0\x00'}) syz_genetlink_get_family_id$team(&(0x7f0000000640), r3) 18:22:14 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f00000002c0)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f00000004c0)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}, {@iocharset={'iocharset', 0x3d, 'cp857'}}]}) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x10031, 0xffffffffffffffff, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r0, 0x0, &(0x7f0000000000), 0x0, 0x4) syz_io_uring_setup(0x44fb, &(0x7f0000000000)={0x0, 0x656d, 0x2, 0x3, 0x282}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0xa081, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_STATX={0x15, 0x1, 0x0, r2, &(0x7f0000000300), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4000}, 0x7) 18:22:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:22:14 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fffffff, 0x1}}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x1) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) getpid() r3 = getpid() pidfd_open(r3, 0x0) r4 = getpid() pidfd_open(r4, 0x0) getpid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)) r5 = getpid() pidfd_open(r5, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$pokeuser(0x6, r7, 0x2, 0x274) r8 = pidfd_open(r6, 0x0) r9 = pidfd_getfd(r8, r8, 0x0) process_madvise(r9, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x40082406, &(0x7f0000000000)='\'%-.+!(\'\x00') 18:22:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:22:14 executing program 2: read(0xffffffffffffffff, &(0x7f0000000080)=""/203, 0xcb) creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="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"]) 18:22:14 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) 18:22:14 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x18d101, 0x0) pread64(r0, &(0x7f0000000200)=""/70, 0x46, 0x80) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x0) fallocate(r0, 0x11, 0x0, 0x6) syz_io_uring_complete(0x0) sendfile(r0, r3, 0x0, 0x68e146a1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) write$binfmt_script(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xdc) [ 513.782047] loop1: detected capacity change from 0 to 512 [ 513.795423] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 513.812963] loop7: detected capacity change from 0 to 2216 [ 513.856025] loop4: detected capacity change from 0 to 16 18:22:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) [ 513.875115] audit: type=1326 audit(1752430934.516:22): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6406 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7faf7736ab19 code=0x0 [ 513.884559] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 18:22:14 executing program 0: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) pidfd_open(r3, 0x0) [ 513.938207] loop1: detected capacity change from 0 to 512 18:22:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) [ 513.978193] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 18:22:14 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)={0x34, 0x2d, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x63, 0x0, 0x0, @ipv6=@local}]}]}, 0x34}], 0x1}, 0x0) semop(0x0, &(0x7f0000000080)=[{}, {}], 0x2) r1 = syz_mount_image$iso9660(&(0x7f0000000300), &(0x7f00000014c0)='./file0\x00', 0x2, 0x7, &(0x7f0000003800)=[{&(0x7f0000001500)="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0x1000, 0x1}, {&(0x7f0000002500)="6b97ef56f6ccf97818fb808e", 0xc, 0x9}, {&(0x7f0000002540)="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0x1000, 0xfffffffffffeffff}, {&(0x7f0000003540)="c2597027ec7f42d982585abc517d107a7ca71523378f4ad8a952e5e86f2272451e96a4e29c8339bf77c5f6adb15d6a852f878d6698536dcbcf769c802e193a91a3cc124848851e84e763bfe6e7a72ce6fa7da01ab22c280197ddcb0fd5c387063804", 0x62, 0xb65}, {&(0x7f00000035c0)="6958ab79cf8d0e482a629cfdedee31de4f57bb31400ee7ec8a58be39bd6a71b8acbdad8bd516fcd0562c0f39c64cd7ba3e0fc77fc48094f6f737a2e3a174bc808f829c5be5df0e99b74d876ab0c2ee5a10ff4822ca484e602b6d7971c317de5b2d3ef596853ce69ca11ead97bf66a6ac70108abb301649241b4d767e8524e535a0ef53e7b1c2df91a2bb62b0dd66248eeb4424e73923a567009576b2f0fa5016cefb5ada848703ac", 0xa8, 0x401}, {&(0x7f0000003680)="1046eba89c276b12dd97cdece28bdf0a3d4e5944be1788609aa69a65a50c87f979810c4038af9a8680d086b95ae6d60f2e7a45376af3c1b2d03c8df1a6d3ac97b3df1dbcaafe95ccb056bb8dd41e89fd31cc2310bc536a63dd9d834ac2778be1936821456a3794b0c897dfae3c3aebeaaa87f9083b7e062fd88a3047551ee59de36728e6172df72a326ddce7fac355761d2e3705d7d7dd1b191543f518b864c33fc4ec971cb0bd67b848f4e1afa24228d40c0de3f8973c45ecb7625edfa957", 0xbf, 0x8}, {&(0x7f0000003740)="7591f09c5aa107bd14115e9db5c89ebfeee63524122f0048c2b185174ad6a68bef515a26983f25e328f61720921e6bb0321e8d5b286ef61e9d639afe7553542a89aae8200b0a40e480ca9ab4f87a6dad4f1d276c746caca2781f9876beb91fa03b97ef98f3a957d23f0fe7d4b5379ad3b8b614e6948273ad80b3fa913c9ea791e041f4aabfe54c62242aa8", 0x8b, 0x101}], 0x10, &(0x7f00000038c0)={[{@map_acorn}, {@dmode={'dmode', 0x3d, 0x40}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@map_off}], [{@euid_gt={'euid>', 0xffffffffffffffff}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}]}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000003940)) r2 = eventfd(0x4) pwritev2(r2, &(0x7f0000000280)=[{&(0x7f0000000000)="51d3d3068535afce6309b71b124991e8a9707ab5b965d19a930bc1591de057de159ce0bfff057c96c007844111d8fa5a8c514c57734f44c7070a33b9ca9a1aa7224238d4d880bb67f56bfbdaf2fb3a2f0402fed0cdac036754cd5d04de1a462608b90c653e893a4a0b75e746baf6b6c9263c7aebe302879e565a0ec22f311e0ec780ea4e37c7b794bd59fdcef82a2ffcdd6a11776d8e3da9d1124be65ec2789260f3ec0513dd8ad3f748e1ececc3b13ea8822ea35f7fc92e7f5077eaa5fb4349525bd31e764853abdec9da95985ec2f47ff3cc1450afefd11639516229b10b8f", 0xe0}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000140)="6df96d229a82e110d798691d9bc89ddedc1ac3dd98158956", 0x18}, {&(0x7f0000000180)="1d19323804437a642b62758e4db0c95ad67b2999299b19e6b040f9d074c91b695e915392f3ba40754942bd1a990109f98cd4ee99e4ace20be62baf4c5f8895c717367e021eead2bb0e74969dfb7a80e43382667840ff27c98c029f06e0fe6071b1ea38965e7fa622d4f5e63ac264b24933f8588574209e36d72ccc165babc90a85da1cdbf9d5d027f8275c9dae745b8e22543fadbaf30f28b8ccf1728005068b63cbdda3f1650433ef3f57c8d5501add1dd8ef85c7e2cf79b0b0277ea34d7c8787fb0daa54ce57", 0xc7}, {&(0x7f00000013c0)="5340f48821d0d076948bc8aa53e7f0c0020442da942a85535b446560e380624bf8632b5127c00add37dc21f52d46e9337d147839d5c9c084ebeb06db7ebb3a666e1a0aa89ae6e2a91462f5280aee0fcb6f4c9d93317807b27dbcc6d17ddc4d8ee4a0b964b3873619dbd1e15bef29714af6096a8eaa6c801d9ae7b9293c278c2dade36cf63fee87e9f9b5d6d40bf94e58d1cf736559eaf35e640b8c6e5394f505f978e25cd62f164ba435df9bae815f0f5d048c8932ceeefbd24727a32b69b8e831b87f23e9fe1621f2b822bb62796ea486941dc4e30d0c569bf5cae6a45579", 0xdf}], 0x5, 0x1, 0x3, 0x2) [ 514.015933] loop4: detected capacity change from 0 to 16 18:22:14 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = getpid() r1 = pidfd_open(r0, 0x0) pidfd_getfd(r1, r1, 0x0) pidfd_open(r0, 0x0) 18:22:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) [ 514.049376] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 18:22:14 executing program 6: close(0xffffffffffffffff) r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@mpol={'mpol', 0x3d, {'interleave', '', @val={0x3a, [0x30]}}}}]}) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r2, 0x0) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) mknodat$loop(r3, &(0x7f0000000140)='./file0\x00', 0x800, 0x0) mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x0) [ 514.082374] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. [ 514.091062] loop7: detected capacity change from 0 to 16127 [ 514.106079] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 18:22:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) [ 514.125617] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. [ 514.130937] loop7: detected capacity change from 0 to 16127 [ 514.132633] loop1: detected capacity change from 0 to 512 18:22:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)={0x28, 0x1c, 0x1, 0x0, 0x0, "", [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@local}]}]}, 0x28}], 0x1}, 0x0) [ 514.145729] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 18:22:14 executing program 6: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) r4 = getpid() r5 = pidfd_open(r4, 0x0) r6 = pidfd_getfd(r5, r5, 0x0) process_madvise(r6, 0x0, 0x0, 0x0, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0x56, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="007a2000da1c0273f3b4186398698c11790821645b888d700869ba21241dd5c4338b56cbdd37dd39f1596492845a150f83b7da017c1a3a19bf7a20fc42d9b0092cf520923bc10bd61437eda49008e57dedc4f087639de8b26822c50571a4f38111c264921470072300d32b59dadf8eaf0e2b1c00dca3c513bf582d911a53feae2b1300", @ANYRES16=r3, @ANYBLOB="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"], 0x1f8}, 0x1, 0x0, 0x0, 0x801}, 0xc000) r7 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r7, 0x4c01, 0x0) [ 514.190693] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 18:22:14 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) dup3(r2, r2, 0x80000) r3 = getpid() r4 = pidfd_open(r3, 0x0) r5 = pidfd_getfd(r4, r4, 0x0) process_madvise(r5, 0x0, 0x0, 0x0, 0x0) r6 = pidfd_getfd(r5, r0, 0x0) setsockopt$WPAN_SECURITY(r6, 0x0, 0x1, &(0x7f0000000000)=0xaa4b21343a845189, 0x4) [ 514.194076] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 18:22:14 executing program 7: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = pidfd_getfd(r3, r3, 0x0) process_madvise(r4, 0x0, 0x0, 0x0, 0x0) openat$cgroup_netprio_ifpriomap(r4, &(0x7f0000000040), 0x2, 0x0) sendfile(r0, r1, 0x0, 0xffffffff000) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x101283, 0x0) pwritev2(r5, &(0x7f0000000480)=[{&(0x7f0000000140)="49cf7c4067aa8443607caef0121a29d8c96b984ac8af73fb4608af86a311c7266e3edf", 0x23}, {&(0x7f0000000180)="12ad65eedc924eed47d1ff748ad9503cfb1f34c2dc9d7130e6492e84aca953d399393a7cc88026a911c7638b4506c6355ee67ba8c61d999c2f2085f44e8ad52323c1fdf341f224c63400c7b74d8df1fb648860712094f4bdeb8c728fc283e8b9e04a1dffbdabdd1f68b300f62efcb5e8b5ee02e8f152905949925bb43f0ede830044bdfd5385f859ccd6061e518399e5dbbd06aa995f5dbc7017d9987865528481ab1e9ae13222f7cce3af52c64b66e40038555228d6d0bf424bb322d0a0cae356be7a6d92416e3d75", 0xc9}, {&(0x7f0000000280)="2e3e5522bd76a292824d7ab62d7085e17e4f860c9d61193c774a92a9bf9c63b380deacf636b9e51363e7efc23203b88fba3111595a5990a45a31e25289973abc8580392e927a0200b41744586ed772256727296c51729715e5e3c51c9a33d18441ce935709259a3e158f8568e63a2fcbed14bcc02a47cc3b971b1cea134bc7926f0dcd58efcfb4f5a826974d1490e14b1cc6ca8c33bf89ff98b16337908e5344fab85cb4d35ed3b025e33bda3325b3e63942f77dec728a15a165c0074ec4368c56e7c1c3d8afea82d0ce6d9d08ab900111625f810eed61f9c5b11777ea1505d84559c15ce4f457d34a", 0xe9}, {&(0x7f0000000380)="369d9841f9", 0x5}, {&(0x7f0000000400)="55b8ae2eaddf357ca94c8ff477bb758d7f45dbfea3695c1903d9e9f76f1371f7085330a56cdb4f125403422f491b655f3f9be2c650f8f830dfe6d7d63507e77e8b09c9676331cf838232c7a2b41c843810ce7394f8bd9c92bda9fed1716729660933b50490dca462b5af", 0x6a}], 0x5, 0x1ad, 0x922, 0x6) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000500)={0xffffffffffffffff, 0x8, 0x100, 0x3}) process_mrelease(r6, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x10) [ 514.196781] loop4: detected capacity change from 0 to 16 [ 514.210814] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 18:22:23 executing program 2: read(0xffffffffffffffff, &(0x7f0000000080)=""/203, 0xcb) creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) close(0xffffffffffffffff) r1 = dup2(r0, r0) r2 = getpid() pidfd_open(r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="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"]) 18:22:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:22:23 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) 18:22:23 executing program 6: mq_open(&(0x7f0000000080)='syzaw\xc4r\xbf\xb4\xea|\xba\r\x00pQ\xc7.\xb7P3\xf4q\xcd\xb8\x06hEQn\x8f\xce\xaer\x14[\aq\"\x80\x80Mb^\xc1\x9c\xe3\xdb\x15\x8c\x05\xc3\xadV\xc5\x12\xdc\xa3\xa4\x85\xedA\xa2\xd2\xa9q\xd1\xa4J\xfex\x1de\x9c\xcc\x98\x82ql\xa4\xda\x8b\x91=G\x0ev)\xd0\x9a\x05\xdaS\xb4@\x9a\x103\xc5:\xb0\xba\xaa\xc5\x014e,\xc2+ID\x8f\x19\xc3\xc7n\xbb6\x9a\xde\xbb\x9c\xf1]\xff\x9f\xe6\x0e\xcd\x15\x1c\xe3 \x9bQ\xc9\xbe\xea\xbb\xc6\xca\xf5\xafc\'\x7fb\xa8\xe2\xe1\xbb\xaa\xe3\xd5n\xde\xa99\xfb\fO\xd8q\xb0*\xea\x93\xcc\x1c\xb14PD\xc9@\xd1\x05\xec\xf4\x9b\xe2\xc30&\xb6\xebQ\x02\xb1f0\x80A\x87_\xa2\x1d\xd6\xed\x1f/', 0x0, 0x0, 0x0) r0 = clone3(&(0x7f00000002c0)={0x2f0a00300, 0x0, 0x0, 0x0, {0x800002}, 0x0, 0x0, 0x0, 0x0}, 0x58) pidfd_open(r0, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r2, 0x0) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000740), &(0x7f0000000780)=0xc) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000003c0)={0x0, 0x0}) clone3(&(0x7f0000000440)={0x10004080, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180), {0x9}, &(0x7f00000001c0)=""/130, 0x82, &(0x7f0000000340)=""/128, &(0x7f0000000280)=[r4, r0, r0], 0x3}, 0x58) r5 = getpid() pidfd_open(r5, 0x0) clone3(&(0x7f00000006c0)={0x80804000, &(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540), {0x3}, &(0x7f0000000580)=""/150, 0x96, &(0x7f0000000640)=""/63, &(0x7f0000000680)=[r4, r4, r5, 0x0], 0x4}, 0x58) 18:22:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400028001000470000004f801", 0x17}, {0x0, 0x0, 0xffffffffffffff00}], 0x0, &(0x7f0000000340)={[{@iocharset={'iocharset', 0x3d, 'cp932'}}, {@rodir}, {@fat=@flush}, {@shortname_winnt}, {@uni_xlateno}, {@shortname_lower}], [{@euid_eq={'euid', 0x3d, 0xee01}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x6}}, {@seclabel}, {@dont_measure}, {@fowner_lt={'fowner<', 0xee01}}, {@fsname={'fsname', 0x3d, 'rodir'}}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) open_tree(r2, &(0x7f0000000000)='./file0\x00', 0x8000) 18:22:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:22:23 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x42846, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = getpid() r2 = pidfd_open(r1, 0x0) pidfd_open(r1, 0x0) r3 = getpid() pidfd_open(r3, 0x0) wait4(r3, &(0x7f0000000000), 0x8, &(0x7f0000000040)) pidfd_getfd(r2, r0, 0x0) 18:22:23 executing program 7: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x5452, 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{}, {0x20, '[,))%]['}, {0x20, '}]}]$\xc3:\xb9-^#.\x00'}, {0x20, '^'}, {}], 0xa, "afe4dc5957a1a0803d397f0f0500cf02563f75d23d422e839cc328f009f73b7a09f94cb50efeca05c998c0292d9cbb959ca0e60b5d36c4f972efc4148e"}, 0x62) ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0x40086607, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000070000000000000000000000000000060000000000000000"]) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x9c0, 0x100) [ 523.144716] loop1: detected capacity change from 0 to 512 [ 523.151680] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 523.154033] audit: type=1326 audit(1752430943.800:23): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6471 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7faf7736ab19 code=0x0 [ 523.204998] loop4: detected capacity change from 0 to 16 [ 523.210454] loop3: detected capacity change from 0 to 16383 18:22:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:22:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) [ 523.240702] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 523.242474] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 523.242693] 9pnet_fd: Insufficient options for proto=fd [ 523.263576] loop3: detected capacity change from 0 to 16383 [ 523.277716] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 523.286578] loop4: detected capacity change from 0 to 16 [ 523.288375] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 523.316749] loop1: detected capacity change from 0 to 512 [ 523.318317] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 18:22:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:22:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:22:34 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) getpid() r0 = pidfd_open(0x0, 0x0) r1 = pidfd_getfd(r0, r0, 0x0) process_madvise(r1, 0x0, 0x0, 0x0, 0x0) 18:22:34 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}}, r0, 0x10, 0xffffffffffffffff, 0x1a) r1 = getpid() r2 = pidfd_open(r1, 0x0) pidfd_getfd(r2, r2, 0x0) pidfd_getfd(0xffffffffffffffff, r2, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r3, 0x540a, 0x1) process_madvise(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0x0, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x5452, 0x0) 18:22:34 executing program 2: read(0xffffffffffffffff, &(0x7f0000000080)=""/203, 0xcb) creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) close(0xffffffffffffffff) r1 = dup2(r0, r0) r2 = getpid() pidfd_open(r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="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"]) 18:22:34 executing program 3: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000000040)='./file1\x00', 0x4000100) ioperm(0x0, 0x2, 0x3f) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="038000c700ffff000005000000d4000f000300040000000000000000000f00c7", 0x20, 0x800}, {0x0}, {&(0x7f0000010e00)="ed410000fb040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[], [{@fsname={'fsname', 0x3d, '][\\'}}, {@subj_user={'subj_user', 0x3d, '])'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@euid_lt={'euid<', r4}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fsname={'fsname', 0x3d, 'ext4\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x9891}}]}) 18:22:34 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = getpid() r2 = pidfd_open(r1, 0x0) pidfd_getfd(r2, r2, 0x0) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000080)={0x9, 0x0, &(0x7f0000000040)=[r0, r0, r2, r3, r4, r0, r0]}, 0x7) r5 = getpid() r6 = pidfd_open(r5, 0x0) pidfd_getfd(r6, r6, 0x0) 18:22:34 executing program 7: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) preadv2(r0, &(0x7f0000001580)=[{&(0x7f0000000140)=""/205, 0xcd}, {&(0x7f0000000240)=""/149, 0x95}, {&(0x7f0000000080)=""/76, 0x4c}, {&(0x7f0000000300)=""/182, 0xb6}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/158, 0x9e}, {&(0x7f0000001480)=""/192, 0xc0}, {&(0x7f0000001540)=""/48, 0x30}], 0x8, 0xffffffc1, 0x9, 0x19) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0xffff, 0x7, 0x9, 0x6, 0x12, "10281c7469590855"}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7ff, 0x0, "9145dee459374817"}) write$binfmt_misc(r1, 0x0, 0x0) [ 533.686889] loop1: detected capacity change from 0 to 512 [ 533.688470] loop4: detected capacity change from 0 to 16 [ 533.691115] 9pnet_fd: Insufficient options for proto=fd [ 533.708008] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 533.713206] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 18:22:34 executing program 7: syz_mount_image$nfs(&(0x7f0000002e80), &(0x7f0000002ec0)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000000)="f1ff9256a1a080b8e2e6007ab218f8ba02c3ec6c1ecd09352dd04ee36d420640458843459256b6c41a1725bcbf13fdf139cbd3810a089dda8a08391608c47b1d4182d62f05e11457f884da6231803558782662acd03298480641a1650f09d074af9b5e5e2acc53b70c8020d289df6f3280feec0f15034080be923a0d513213a11de7d5156ada56de788cb743793f6757ca3668a47acd8a14ef2bb99ae7e13600a16c0e799bf37d7e6020ecfce00d6749364b607a1cb07751837d9c0f0ce64e4d2e043172bbcaad124e7207305886160b9266607f9f09fd47983fffbcd07b18d665f4222c997954d0d97b13ecac64ee9834", 0xf1, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[@ANYRESDEC=0x0]) 18:22:34 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000400)={0x53, 0x0, 0x1a, 0x0, @scatter={0x0, 0x1000000, 0x0}, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0, 0x0}) 18:22:34 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, @perf_bp={0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x203}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x0, 0x2, 0x8, 0x1, 0x0, 0xb979, 0x80000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x0, @perf_bp={&(0x7f0000000040), 0x7}, 0x81, 0x1, 0x7, 0x6, 0x2, 0x7, 0x0, 0x0, 0x5, 0x0, 0x8}, 0xffffffffffffffff, 0x10, r2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) statx(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x8, &(0x7f00000001c0)) [ 533.788179] loop7: detected capacity change from 0 to 256 [ 533.795173] nfs: Unknown parameter '00000000000000000000' 18:22:34 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) getpid() r0 = pidfd_open(0x0, 0x0) r1 = pidfd_getfd(r0, r0, 0x0) process_madvise(r1, 0x0, 0x0, 0x0, 0x0) [ 533.812965] loop7: detected capacity change from 0 to 256 [ 533.823683] nfs: Unknown parameter '00000000000000000000' 18:22:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:22:34 executing program 2: read(0xffffffffffffffff, &(0x7f0000000080)=""/203, 0xcb) creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) close(0xffffffffffffffff) r1 = dup2(r0, r0) r2 = getpid() pidfd_open(r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="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"]) 18:22:34 executing program 0: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = getpid() pidfd_open(r2, 0x0) r3 = getpid() pidfd_open(r3, 0x0) tgkill(r2, r3, 0x35) pidfd_getfd(r1, r1, 0x0) 18:22:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:22:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020005000470008000f8", 0x16}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="bb"]) 18:22:34 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x1f}, 0x10) r1 = getpid() r2 = pidfd_open(r1, 0x0) pidfd_getfd(r2, r2, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) 18:22:34 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000280)=ANY=[]) [ 533.914610] 9pnet_fd: Insufficient options for proto=fd [ 533.916453] loop1: detected capacity change from 0 to 512 [ 533.920479] loop4: detected capacity change from 0 to 16 [ 533.934012] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 533.938411] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 533.939789] loop3: detected capacity change from 0 to 1 [ 533.945986] vfat: Unknown parameter '»' [ 533.960956] loop3: detected capacity change from 0 to 1 [ 533.964608] vfat: Unknown parameter '»' 18:22:34 executing program 2: read(0xffffffffffffffff, &(0x7f0000000080)=""/203, 0xcb) creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = getpid() pidfd_open(r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="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"]) [ 533.967587] loop6: detected capacity change from 0 to 537 18:22:34 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) getpid() r0 = pidfd_open(0x0, 0x0) r1 = pidfd_getfd(r0, r0, 0x0) process_madvise(r1, 0x0, 0x0, 0x0, 0x0) [ 534.002274] EXT4-fs error (device loop6): __ext4_fill_super:5500: inode #2: comm syz-executor.6: iget: special inode unallocated [ 534.005513] EXT4-fs (loop6): get root inode failed [ 534.005912] EXT4-fs (loop6): mount failed 18:22:34 executing program 7: r0 = fork() ptrace(0x10, r0) clone3(&(0x7f0000000200)={0x20000080, &(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080), {0x3f}, &(0x7f00000000c0)=""/168, 0xa8, &(0x7f0000000180)=""/41, &(0x7f00000001c0)=[r0, 0x0, r0], 0x3}, 0x58) ptrace$getenv(0x4201, r1, 0x2, 0x0) 18:22:34 executing program 0: perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) pidfd_getfd(r1, r1, 0x0) [ 534.040754] 9pnet_fd: Insufficient options for proto=fd 18:22:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) [ 534.130529] loop1: detected capacity change from 0 to 512 [ 534.138943] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 18:22:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf465", 0x2f, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:22:44 executing program 2: read(0xffffffffffffffff, &(0x7f0000000080)=""/203, 0xcb) creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = getpid() pidfd_open(r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00e8e8f14c094b8f824f278717009792ded42bd5c8c10a2cac2ce0108e32b65c090a3d06e8240d5808db6377c51710df1b74b4d978c89f8b40b43e90662f2b64554a3c69c2351ffd9ea88c207462ae27cb723c89b4715274b0a252f34b35c64bbac5e2faa98485b11c1dd10077c80332a2e31a279a337b060fbc7db3f60bdf5864e9a73d3c4c2c8e21a562408afa590fb592a6e3729f2669d16bf5b8622c90487057d17d30e719f6aba9d515d58046f0101129e58806bd536526d63ecd29e2c4c7872748e2ad73ec17879ffb13b289b0a2a8889e785331e660241e830cbcde59121eedbeb3e9423daa43f601804c7f1b759ff75e899e7b8a7bd4f2f0b9462b76a847a28e3c9bca8f9e34679196fa44a0b3e65aa31e7b0c177afd6c4053771c6ff5ace5a07c34524efb5dee5fc0a3750df859bfd4e1848833c8b497a2c379bf2559277737dab45ebda0499639d1762fc17c43c098b2473152fc4677d92aad5151f10dd0b267f253062c60ed441575e468f23b675ff2f5fd4a58639d290ec9971652532559e2aa68a6afd39a30c851bcafcab1fe0cc5edbcc3915e199e37f072e73b8f8cf3762de946557a3b9444b66ca0ee4e0000000000000000"]) 18:22:44 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1112, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x1}, 0x3c3, 0x0, 0x0, 0x69a02f78602b7671, 0x0, 0x400000, 0x8, 0x0, 0x2, 0x0, 0xe8}, 0x0, 0x2, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000002880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000200)={'trans=tcp,', {}, 0x2c, {[{@msize}]}}) 18:22:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:22:44 executing program 6: timer_create(0x2, 0x0, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x3938700}}, 0x0) clock_gettime(0x0, &(0x7f0000000500)) pselect6(0x40, &(0x7f0000000040)={0x0, 0x9, 0x3, 0x4, 0x100, 0x40, 0x20, 0x2}, &(0x7f00000000c0)={0x92, 0x0, 0x4, 0x0, 0x1f, 0x8, 0x6, 0x1}, &(0x7f0000000100)={0x0, 0x200, 0x7, 0x7, 0x3, 0x1, 0x0, 0x2}, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x3b]}, 0x8}) clock_gettime(0x0, &(0x7f0000000200)) timer_settime(r0, 0x0, &(0x7f0000000240)={{0x77359400}, {0x0, 0x989680}}, 0x0) timer_delete(0x0) timer_delete(r0) r1 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) getpid() r3 = getpid() pidfd_open(r3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000003c0)) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001c80)={&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000000540)=""/196, 0xc4}, {&(0x7f0000000640)=""/154, 0x9a}, {&(0x7f0000000700)=""/220, 0xdc}, {&(0x7f0000000800)=""/222, 0xde}, {&(0x7f00000004c0)=""/49, 0x31}, {&(0x7f0000000900)=""/228, 0xe4}, {&(0x7f0000000a00)=""/197, 0xc5}, {&(0x7f0000000b00)=""/4096, 0x1000}], 0x8, &(0x7f0000001b80)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x100}, 0x10000) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000001cc0)=0x0) r6 = pidfd_open(r5, 0x0) r7 = pidfd_getfd(r6, r6, 0x0) process_madvise(r7, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000300)=[{r1, 0x200}, {r2, 0x2080}, {r7, 0x104c}], 0x3, &(0x7f0000000340)={0x0, 0x3938700}, &(0x7f0000000380)={[0x6]}, 0x8) 18:22:44 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) pidfd_getfd(r1, r1, 0x0) r2 = getpid() r3 = pidfd_open(r2, 0x0) pidfd_getfd(r3, r3, 0x0) fgetxattr(r3, &(0x7f0000000000)=@random={'os2.', '{\'\x00'}, &(0x7f0000000040)=""/117, 0x75) 18:22:44 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) 18:22:44 executing program 3: perf_event_open(&(0x7f0000000340)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x6) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_GETVERSION(r3, 0x80087601, &(0x7f0000000000)) r4 = getpgid(r0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80246, 0x11d) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x5c, 0x81, 0x6, 0x6, 0x0, 0x40, 0x8, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000040)}, 0x9cd0, 0x0, 0x1, 0x7, 0x1f, 0x6a1, 0x7, 0x0, 0x6, 0x0, 0xe63f}, r4, 0xb, 0xffffffffffffffff, 0x2) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 544.412438] 9pnet_fd: Insufficient options for proto=fd [ 544.421781] loop4: detected capacity change from 0 to 16 [ 544.429666] loop1: detected capacity change from 0 to 512 [ 544.441537] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 544.445661] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 18:22:45 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x8, 0xff, 0xff, 0x0, 0x0, 0x3, 0x8, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000000), 0x11}, 0x800, 0x8, 0xc45, 0x5, 0x200, 0xffffff00, 0x3, 0x0, 0x2e8, 0x0, 0x5}, 0x0, 0x5, 0xffffffffffffffff, 0x1) 18:22:45 executing program 2: read(0xffffffffffffffff, &(0x7f0000000080)=""/203, 0xcb) creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = getpid() pidfd_open(r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="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"]) [ 544.622914] 9pnet_fd: Insufficient options for proto=fd 18:22:55 executing program 7: syz_read_part_table(0x0, 0x0, 0x0) syz_read_part_table(0x1200, 0x9, &(0x7f0000002480)=[{&(0x7f0000000000)="2a930da4dea4f1468a72599cae387d59f2bc170a40e95e1942eb47d00489ff0f8bbb1e6de740f178a0851b42d04ed2b8d103225036de10f56aa384058c0b355cbda867f95b4602122889cd15398394dd2d1601405b8a7e279ef61790a776b9cc7342d7d8875308cf292ce8d7872cecab990665d2f92305375f508869dc316477fae8b142ce3e4eb34b9a6753476c523dc279d8642342fbe4c21b0dc36a3036d05e75bc0668d1bba2", 0xa8, 0x2e6d}, {&(0x7f00000000c0)="3407845f242696ef3578a155283011fb323adcc0da35d1655f2638bfc5bd64fde2aca4336a59d7970191bb9d8f7abc0c84450cfa2c3ab6dfe04972e90c022ab660da6127f48ce508f022f4f5861214", 0x4f, 0x6}, {&(0x7f0000000140)="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0x1000, 0x8}, {&(0x7f0000001140)="1d17e433a09075791c518d9696ffb4a4717579d960e14aa6d36e0dd85e470b35d0674a31d8fae0b876cd7ff6f5e0ae81ecbdc66797d695f9d25c88d181c0782bd11f4d9665a4133a670b4585d4f3e67640dd1c711f358ab9adee3252e3814328256e26ec3e21ebc77f9f1c9146ae3edbb3e94d2990ac7cedc3dda50a046e42809668025aca8b", 0x86, 0xdc}, {&(0x7f0000001200)="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", 0x1000, 0x7}, {&(0x7f0000002200)="299c41ca0d56a9efd9a06ea2920054940cf8682fb1fbfe2aba248557b54482b75bc61310dcdb8a9f6e96e937bd6cc7dc44c17dd919deb1027b4ab59537351ccdb7706f67d27605dc8dabcac38f4dc3ab451bf5dcb5d1129e099136506679ae0d4007bd484e39cbfb9bb0c50a8a537265ead6a52adbf3c4e1bca5a760595a5e512f82fdb1cf17badb5fb98f77ef2a174134077f06ac1704f5732a713603bac5243b5e07ba508d", 0xa6, 0x20}, {&(0x7f00000022c0)="e478fc632192939e8208966d3aafa428d81d4974b86ca2aec9e285017f4157bb78736705cd666987492d30e90c9e8af3d3c87672bac3f06448f11350b3385cbb68d3deb323aa99e44ac8143a8486aaf292b4a8cc896a2c9e10e6dba19e95e2006fc742f758c75a7961d4ea6ca136345fee4339c8bae88fa8b8ea05ad7491a885e910dce1ab8fe90b0e243eba34488cc39955", 0x92, 0x3}, {&(0x7f0000002380)="c80c0e261a2380c79eecbaaa7f9f7f04fe35887b2c93f088ae9f5324d0edcfbab9d4f38ea9227d2618237e2243e3a1fe27692fa2e2396d7c71a2a5c7767e03add7351df86efe349010b94ec48d96c980c66b6e364509dfc6a603e9370234aba4d3d0871a17de5c382addd2af1547121e41c948a1031385114b1d70d35b74131f4dfc6e82f3eed9a7e6adcd5ca4c8ba03e595896a951c2a", 0x97, 0x1}, {&(0x7f0000002440)="a034c3f1c25d47c6c921e145508c5d764315", 0x12, 0x20}]) syz_read_part_table(0x3, 0x1, &(0x7f00000025c0)=[{&(0x7f0000002580)="7ba5b7fe5f1a77961e0b5b15717c61b5ce3c87d46df2ff512f2042c8e918163c", 0x20, 0x3}]) 18:22:55 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) 18:22:55 executing program 2: read(0xffffffffffffffff, &(0x7f0000000080)=""/203, 0xcb) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="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"]) 18:22:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf465", 0x2f, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:22:55 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400028001000470000004f801", 0x17}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000010f00)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d9f4655fd9f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600), 0x0, 0xfffffffffffffffd}], 0x0, &(0x7f0000000080)=ANY=[]) 18:22:55 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4a188, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xa83, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x3, 0x40, 0x800, 0x8, 0x8}) r2 = pidfd_open(r1, 0x0) pidfd_getfd(r2, r2, 0x0) ioctl$BTRFS_IOC_SPACE_INFO(r0, 0xc0109414, &(0x7f00000001c0)={0xdf9, 0x0, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) r3 = getpid() r4 = pidfd_open(r3, 0x0) pidfd_getfd(r4, r4, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r4, 0x40309439, &(0x7f0000000040)={0x3, 0x2, 0x13}) 18:22:55 executing program 3: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000100)={0x4, 0x0, 0x1, 0x800, 0x1, [0xfffffff8, 0x6, 0x4, 0x6]}) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) syz_mount_image$tmpfs(&(0x7f0000002840), &(0x7f0000002880)='./file1\x00', 0xffff, 0x0, 0x0, 0x2000020, &(0x7f00000000c0)=ANY=[@ANYBLOB='giD=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 18:22:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf465", 0x2f, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) [ 555.288706] loop4: detected capacity change from 0 to 16 [ 555.290931] loop1: detected capacity change from 0 to 512 [ 555.300387] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 555.302583] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 555.362060] loop6: detected capacity change from 0 to 1 [ 555.368846] loop7: detected capacity change from 0 to 46 18:22:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf465", 0x2f, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) [ 555.382581] FAT-fs (loop6): Directory bread(block 5) failed [ 555.383189] FAT-fs (loop6): Directory bread(block 6) failed 18:22:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf465", 0x2f, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:22:56 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) [ 555.399305] FAT-fs (loop6): Directory bread(block 7) failed [ 555.400165] FAT-fs (loop6): Directory bread(block 8) failed [ 555.408939] FAT-fs (loop6): Directory bread(block 9) failed [ 555.409776] FAT-fs (loop6): Directory bread(block 10) failed [ 555.421417] FAT-fs (loop6): Directory bread(block 11) failed [ 555.444513] loop6: detected capacity change from 0 to 16383 [ 555.451859] ext4: Unknown parameter 'vfat' [ 555.464134] loop1: detected capacity change from 0 to 512 [ 555.475075] loop4: detected capacity change from 0 to 16 [ 555.476813] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 555.480826] loop6: detected capacity change from 0 to 1 [ 555.489917] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 555.490841] FAT-fs (loop6): Directory bread(block 5) failed 18:22:56 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = getpid() writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="e5375cc8bd1b138acd168ef0ca6a80124293bb428a8f61f49b7ee732358f1bba52efb5c376e306a8ea035b9fd9bfc217e55d5f4d6a1c26add5fdfa589b5fe925c6c4d85de13d4f828d19bf144b78366284dab7d83cd8177780316ccfa89c735786b365c1bce69e9d0896390edc744b609a3ad676dd82205866340147b660096168a22eba8d699396e3b3ddc7cb1f8bf0868585db4bf859f7daa4db106ee70b929d9c36272ad72d85b5a1d0a8026a6e2137acd92043a35b706c3d", 0xba}, {&(0x7f00000000c0)="f0f3032c2d2884f64db3aae7e020a405857e9975275cf64c247794da8d130226ee191d77cf24947ae131d4c0877c3df6b5e421", 0x33}], 0x2) r2 = pidfd_open(r1, 0x0) pidfd_getfd(r2, r2, 0x0) write(r2, &(0x7f00000001c0)="dbd3475f1f4650317d29c77912899beae86403540fce278269f915bfa1c42436209b43328ad878243378fa22b599510e9b1c73d5dd7fca2416fc1e8f18195ae4522c4ba5777ee2bb2995b7e26956cb6862df9bf09f59b5aef847fd66c53aeb5fa04427af8f820744620c7debeeaf60e6742cac8063bd6b538c4471ca7d74f49afbb0ecf1c3da8db1ca5f25d7ce26a87bbb69e592629fcda577fae0bc19bf22433287165564ffa4ccbeef6a83a3a98558e31684bcba0bf1490a64431b78fa6f70ea32093894be7d9f8b3652fe9467e3ecd084c0f52300dab082e1428cfd118af222cead7e35b9f697082c1ca078226318ecdd69b39e9dc502db5fa4d447f06f5bd76efa85e1258feb1bc7d37df8cc508e26c61a0bb6c8e61696a13b925ac74a483050c1e47a04b0f2c1d53cd42dc93456fbf9eb49e8a92ae558a3918453fe6f2ae77c818dc425f357e9b241734e9912a8c1014a6630c22513c23b004e348946864d993b63adba6d3f7b0ed6ee3030bbfea134006a3a1fe4fbe0e0f3b0207ecb1a3964e170f746c3143d8f9f11a43d370b80590f395ce0013b87c75a7d722e0fce417f4142739fef503390b9f40892f685c70c3fef913c161c4def5b3a2c401cddde967c4678a1a98f52a19d52f7ed45cf0b25097f1616dfd606c0389ab4f470445473b37a828d94709436be0a571d9d7b79a85489ca2e12ee72ac072d0e602ef5b5881490dd75cb4ab77c2f4dd6b25f909284481ac88581ff5859df92b0e9c054ba53ee9e01047c91fe76c1e097df45e3be58acb7319e7c44cc4ee83efb1ce352cdca1d80c4cadbffa6e01fcf7a08e390949e1c6456eba8fee6402491a91602ee7b096069ad81f4a33d89b513d8d0742fea50ee4b32d43dd73891cd77b35567db9ae5668a43b2431773da03a949718c6736ac39beefc26bd9105c1eb72afe228a38cbfe86b83e9b2ad03eaac3d43d9671addc6fe09c284ee79731f67f2ff4f196caefbccf7198817828cada4aea8c2790098b17df03e4f535d3c36b1bc7ec87417ff716cc5aa4c8a9362c9706c05d6f2bae3a05161a4f330b6b74f3d8c97a60cf0390fdb8886efad0dddd30aad694b9110c3a44cf9ccfbfd5affb98a84746234ac39bbddcd946240c36ab5773f994d590d87a49129fdcb4fe724003bff222d268b16bd6e27127368471e9ef61615e34d02f377ebb1e8accb65e4ab467bfea63bbff8e23fe8ae5d6c3c6b9bd1d5df9a428b49514173294978a44781b10da2218a57fab35684fe2c7feac7566fb41e7ac62d4852f4e346d989cbb055f56a7b99c74e3b83afde4e219558c52cf6d503ca6e38b82322e48dd525d65d18ddf4d1bc4e40be9401d9b0a68caf66e1f27b0eaf293caca59f6ee569462591c7afbc8b5a760f5eafb0e26c6f833c572d41058fef7079a8e3073ac5bdf507190a90a35cf2bb1aaef7c78b509a0679b2469fb6ac0ff27db437f8ff59e8a48c039185ceaf27197a78880bd71455f11774d4d8f958d152e6fcc1bd3f3b81d2bcc6e450c6869d92a038cf4cba0334d4835314a5add8f9d4b1005f5a0108316a9317816fdc19054ea5944c75c31e9d583338e988b191f7bf63f48a9ec830be52f1da54c6e071d4d5e7ca334161bae2596010659b3ef2005d7fd2c636607cc27944d95b46117243a792df106f318106d3e7cdad4d95e8a4a3012001d90e88ce00095b0e37983532a22ececece0af3d808fe71ae465afc14aae35f93472f1d8e1a15cc4e5d27d17c68c7930559ca9316d073d5dc5c46d551cdd0c2ea9ead091a0098fe32aff0e7a8830d39915e8b14885af8e1b547e48cc40d98d1ad019a104f1389892a498ef5c56c9169812f1287617b3139b8402e911837b22bf6783a1667b33d5e268147c1dce952586997577bc6253576375056ad894876409a20f1bd33fb8bd280914d53d5ea1db0ebe7d0f0b54f4866122ed917aa160259d13632cf1bf847ecb36dfd13c693e91fc258232a8171bda74194502ddae26d9c5b6d4f2d0ac98d605c64bd5c288b743d30ed48e3e50987d3cf715c04cf469b0abad247de5c6cc89314294c4c24649bf36fea775bf50a6ba53ce4172277bdfb801031e7547c7c508022abf88c866c95a6a628455b8d68e16c2bf26ba297a9a12a87f8a0a41ce280d9cb36d7e09ca0096472b8dcceae62c5c5f517b3bb55e14b306c85dc604a5eb811cfaa1990cb04cc2cd376c230acee7a6b8ba5483e2f02194708e0047bcd971cf8e964db7907278651dce8e4a9a9940a6aaf3c1137325692356f946d0570cd3e4016dabd495893f76e0825818bb3adadd262373d4d4653ae45a9eb31c9953142d9ebe0ddf021249e8a55b84a98b0236d1cc5bcc6ce66ad90bacd0183a50d3e48a1f8182aedb07b2b3ce9056074019e2c92160a3db730d99bd38741f58a5e782119439b9a514374dad7808de0e5268fa5a21bc5bb33fb88592682281b25bef6d4c06c1d55fc086f883ec171fcc9addc9cb61b51adf8d9f64f5bed169507d4c2323ca23d74af4a3a78c199b989a777f4a03e27612f7c83add00b3d81419adea7cdd40d8d4ce66d84b009fe6789a46938c066581aa62e3bae546f640294504ab2bab8b8b376c496f6951ea0d3732b5c416ce955304a2d46e7fa60f089e1feba42924d0a9023c9ca4f802383fab8e56079bef3880b577156e175a47fa245c0af3d36d81bf13d02b9e7cd2f64cc62a344d67b0b1a0a71f637d35085029fcea24bed8193ae1d7e93b7b905fa52247d49da32b48ff25eb5a43626bbb55ddac2a47f8d60ad23535e03a14e9a87bb6832aac996de33481ca3447755cebc1dc34d0ced7e7c590018e981d7e4a82b7eb5529ca76c9e1664bc3b20ee760be39c00af07933b4ce91ad8bdd6844e337049260a7a116ca601bdfe4243f5e5453393d197d6143087c45763ad43d12f913ff5b4ed46953a4cfac814afc4a46904c04be5bbf620c9b8f31250972c9ad1550a87b95e11b92c1ed6bb24660e6e48211d175187800ddd1b38202d10d6dd504c6d29cd48906170088754be5b89bb057ffca9605af344188b7eada19c1286131e592b31d2e2bf1998b27d642f5c04c33ed61f7938203a51df547fe583791dce353d7de7396846564820cfcf54b0ea49fe759ebf29fe171882db6aaf981e483d94c3dadf6676421d6fd2e460a0a4675f944462ed21d7ec1c70ca24161cd47915e01464586bfd204a9b3205d6d7403f789f652d026a5fdaf00e963e8fa9fbac09a2e4e90c84a095cfcd52e3589feea02011cac23ea058e23275e99d485f85b8d0ccd5b184c6be55b9e2a38a12a798cc3a46236800ea9c3d6a0ab9081e10b8342c97d63248bf69d2cd7fd454c0597122da3d32212cb122e3fb68b1143fd3a038e709bad691090f84be1b32994fa99484ad5b89ee7b6817482f540604a194b90e6b1f7e642314c42c148ee39943cfd7c0ea82825bbf821d9569d25165e428c64299e1efa992948461a74b2484ba12da51083f35b75fe5e3aad89352b0e3991ef07a7d826047a49a67c60c0ad6c220ff0fcde2046610a005a378f58bc411635a8c248ef900c58066ae67179ad4960c44b7c9aaf2a4330ab7eab1ee395f846a9f094562e189aa4c34928f7000e4e433e01257cef0cfaba0f43df66cf0b6415c313d4aa7cd22f4e979efc075bdf6409cd6eb778cda98fe81a42cd202f2bc63a48f7d6455b4d8ba9d81f8db806f65434eff2e300033e6e14052a51fb69abd0296ddcf665a76682b96d28f89fd26bf5673c9958e1aad9c6e671d401c7272a646838ac415ed413ecbc1fd51952a1c2ab4764922133b5b542029458de507913430606ab925f50a3ba9d14b49a4409d75cbf2970e73b6f9313122a2618cdf6b41a590f02aad6558f30ff04763a35ff8010c6d4424606716f2cb3ae8a2f334a9bc62d4b7121e170d4649036f2f4c3b62efe37d681dcafa9e7238e5cac88dbb8770681f2a02fd0718d9ed9b510e32d2ae08a43554e907bb01a0b398634d156adab08d028c2db72ba9d02621f3119dc9415156e5c380c18f0aba54ccd596508a99c4031505eccb9bf132f4fbb1feb81418c993b3e3f81cd982b7330a78720771beef1f3eeaf8c124f9406b81d6126272a9e34cf1470de1211cb518848904f5639a6f0eec3c9a5253dc22532cccc722b00c954def5fb50a3945521957ff675c4e323a3b6cba75c9e97d941399fc130db95c519da19344e6681626ecdcb546b25554cd597c3b7e082e9d8a3a30a7607ccf78aaeb4a159d863753d45b273876c7b964a9a5c57bbf33decb4a079f66fd31d6cdfd7c4aa591949072ccd85698c8f1ada15718b9c001ffaaa42116cd576203a24041933270223222ce78cfc14629a185839191c325cf568a2b49454e00295920319ce17c024a0fbb91ca703bd57c17198d62b4a161f81fca8fc03abb7b3cbdeb6f3fd057dccf87be40243dbcd663dcf1639d2422cd296b0e632d03779d07f21856a3230f5142c7c1e4a4e16fbfdc8f6328eb4f8e2e81a5be5411ae9274598ab369dafbe5c7b4273cecdab407599eda157c7039dd5cc41abf11ffffab50daf7bbb375893a8aea860dc05ee4663f1bc998766ee87b70f9af6cd041cdcf5c4f43d914bb412311b988b5bb0be15770b3e2ff65bf3e660e2b7ad7761f965888dda0e3d4191feee78eea9f32fb635d2d4c04c31afe6de6f3db86aecc2c9e23a04d199f137d59afb833b8f8ebd543b92ee4316ef3f5d2836d1d979b25ce691734f989a986900ee5e796367d8ce6843df0f35df2dca471989e10510d01dacddf5b11a77a0970d02ccf3ce2ae4cc8b5f573f8f8456bc74f0a5ad9d690982dcf8ebb19468b0a17d2790bd4d46caf16b566c4b262ccd8e3a5af2d086e61921ad6e4815d95d0b48fc1031ef000a068a8ee7428d4e414877cfff1c29340286fe1c665f611a2f2ef00341dc5799d9d76550a682d684cb6aad2b474235c1f7f4e3bd0ba88a19e638bb3503f79521acc11e8d656c451a2de3813977dcd740d64d81e28be2ea373ff84b39e8e2b0864b0298f7795cfe51bd31e1f75ca54b168583346856f602b056124a8aff13bda33acc5b8f9536a52a27e5c7ce9851dc05256731615fb29aba3ba19df3fe820e354fb6f70f5a18dfca2ee432c558aa52b7501b78485eb2b22da2bf058ef272a22b0d3c9da2166a85cbf48d1223aa02eced796df53861d6777ab38870ef9bf3c9cfc951957ff05b85c9eca2c9bdb0848626effb5f464c5801de29459ba5fb7e92cb4003c1246ac5098672333793132fb2eca8070a35459b0e6b0434457c4ccc15a51804cad9eacd9d313169013330147307800ba79cca7601f70a369ddd205b6fb1e04243fab90870804b75ecb417eb11f007eddb08b4ab05f051cb933f96f21e4a0fa3f9c15824cf8c8e06fce80fb5235c786b0193ac860b7a0df48a74a00b4dabf38b717bcb48b29c37bc01d1410fadb3703fe93785592be2bb7299d900b4ea6760d52647d96af0c9b096948453e13abbacb0b05d97e7f3ed08707631b4d098fbab7fd2ad1a3373ff5e51a5e4fe2f2b0c17cf067fdd1a3b1ebd2b63ad1e2d3e7b7b37c231ca4f198e69f3e699266dcc4381253727f23ff41f6256a3b81b2ae7edfebe63a2265b8ee00bf48db42edc84a39c5daf9f1a1cdf81270a413a5f06feddd07493698d852a92c2c0a93622f9697faf9be0c3c59b6106e1d2e628c4ed61b9d27277fe08159c2ec59870f7cff0e256cb01efb142cee2cd8c9371fce507eb1cf7917bc34b41f94639c89a935cc02620d1", 0x1000) 18:22:56 executing program 2: read(0xffffffffffffffff, &(0x7f0000000080)=""/203, 0xcb) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="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"]) [ 555.499340] FAT-fs (loop6): Directory bread(block 6) failed [ 555.499910] FAT-fs (loop6): Directory bread(block 7) failed [ 555.500763] FAT-fs (loop6): Directory bread(block 8) failed [ 555.509270] FAT-fs (loop6): Directory bread(block 9) failed [ 555.509857] FAT-fs (loop6): Directory bread(block 10) failed [ 555.510445] FAT-fs (loop6): Directory bread(block 11) failed 18:22:56 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x1006, 0x0, 0x0, 0x8, 0x101, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=@newspdinfo={0x1c, 0x24, 0x1, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) r1 = getpid() pidfd_open(r1, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x2, 0x7f, 0xe3, 0x40, 0x0, 0x6, 0x8441, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7fffffff, 0x4, @perf_config_ext={0x1, 0x9}, 0x40040, 0x7f, 0x283a30d7, 0x1, 0x2, 0x1000, 0xfffa, 0x0, 0x5, 0x0, 0x28000000000}, r1, 0x4, 0xffffffffffffffff, 0x2) mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1000000, 0x100011, 0xffffffffffffffff, 0x0) [ 555.542630] loop6: detected capacity change from 0 to 16383 [ 555.552645] ext4: Unknown parameter 'vfat' 18:22:56 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x10008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) pidfd_open(r1, 0x0) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="a4cb7459c63dac10b5d7f5c0b5e1b8b129c3a22fc2fcd07d66046886be45a829b99539b01fe967d3d6ffe71e7ee0e729a31ce3c911a9dba5f7bcd366d9735f9bb68244630484fafbfefb3264e3ad98", 0x4f}, {&(0x7f0000000080)="09552f07e6e41c34a21bfa79359240d20a2304951cfb626de237097606c155d88830a011837f27d10791e03900c50aa0e7d40e3a2deb3d4cf3774bc5acf53f05ffde1b33b04429ecc933d0441ad11f4b654ea8ab8f97ad4a1351b532b8c35709f3c67460", 0x64}, {&(0x7f00000001c0)="62bc22598c2659764b555501c426842c97f3942401c7c15e59adfd7b7e45e76071653f259ce8aa2dbeeb7168bbb23b51386fcf08db79851e187b140d81973f2d2686ad87e3d1028593d5ad0ec0a709efdbc73746519781faa9bcc524597d4303d3220464aea310d6f94f3036bee4e0328a61e0f1bf", 0x75}, {&(0x7f0000000240)="c50f46a4a95e07df23aadbaaf05bb27256b91b85127b1cb4a46f43a6c2abe4f5e164ffd59d5dfab0e96293390af4718cd32ebaebc38c3ac656ef4eccaad7cd7a33bf12937ac6d0ccfb698db7dc2421f5c8d7e78246f581ae53dd1f61e6b9dddf46bfa5ff71e74c197cc86faf0df67745599369d101cdd6b1f52f4b58086b0d10136bc8a54c63abc19438111018d5de1ee5eaffba01156c48fa05587f082c417556cc7d6042fe868b2a75c309b86b5446", 0xb0}, {&(0x7f0000000300)="be24b567e1caf014db065fad468fc4cc434fe47628b3f242417fda829bbb4640ac7d79672f0f7c51af779513d0676162417fbd8d10dbf8bfc9c215e2c3f3f0f58ebfedd9032af4f312240ec4ca16f809af40fcaa48818795bdad68efd8bb9cf400c47b15dcac684ab2f26d7e07d3ef8d", 0x70}, {&(0x7f0000000100)="44f3e5fde5d373114fb0693b2b3c82ae12d1a5aa1875", 0x16}, {&(0x7f0000000380)="352f02f0b6bc41f33f2edcae9374d49163b4e3dffcfb4d9cd0b31ae86d9e", 0x1e}, {&(0x7f00000003c0)="d891e9905debec3d81bab793c082705f24a9c42afa6de5484ce0ab1d4830dadc4faec270b8e6e90b531129c48e9aabdf1b376f5ec147c619a3cc418817da", 0x3e}], 0x8, 0x7) r3 = getpid() r4 = pidfd_open(r3, 0x0) r5 = pidfd_getfd(r4, r4, 0x0) process_madvise(r5, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x4, 0x80, 0x0, 0x4, 0x34, 0x2, 0x0, 0x400, 0x200, 0x5, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_bp={&(0x7f0000000480), 0x15}, 0x8010, 0x0, 0x1d5, 0x0, 0x40, 0xe50b, 0x5, 0x0, 0x7, 0x0, 0x1ff}, 0xffffffffffffffff, 0xd, r5, 0xb) pidfd_getfd(r2, r2, 0x0) 18:22:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf465", 0x2f, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:22:56 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x80, 0x5, 0x40, 0x7f, 0x0, 0x2, 0x2040, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8000, 0x1, @perf_config_ext={0x8, 0x7}, 0x40000, 0x7, 0x2, 0x5, 0x41e1, 0x1, 0x9, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0xc, r0, 0x3) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x2, 0x9, 0x2, 0x3f, 0x0, 0xd5, 0x40002, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000040), 0xc}, 0x58ea2, 0x1, 0x80, 0x8, 0x4, 0x9a8c, 0x6, 0x0, 0x8000}, 0x0, 0x3, r0, 0x8) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f00000003c0)='asymmetric\x00', &(0x7f0000000000)=@secondary) 18:22:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000", 0x46, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:22:56 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, 0xffffffffffffffff, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) [ 555.631495] loop4: detected capacity change from 0 to 16 [ 555.640715] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:22:56 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_mount_image$tmpfs(&(0x7f0000000380), &(0x7f0000000540)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001980)=ANY=[]) fcntl$notify(r1, 0x402, 0x13) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000080)={0x99, {0x1, 0x6, 0x8001, 0x8, 0x24940000000}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$KDFONTOP_GET(r2, 0x4b72, &(0x7f0000000040)={0x1, 0x1, 0x10, 0xb, 0x1ff, &(0x7f0000000580)}) close_range(r0, 0xffffffffffffffff, 0x0) 18:22:56 executing program 2: read(0xffffffffffffffff, &(0x7f0000000080)=""/203, 0xcb) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c00e8e8f14c094b8f824f278717009792ded42bd5c8c10a2cac2ce0108e32b65c090a3d06e8240d5808db6377c51710df1b74b4d978c89f8b40b43e90662f2b64554a3c69c2351ffd9ea88c207462ae27cb723c89b4715274b0a252f34b35c64bbac5e2faa98485b11c1dd10077c80332a2e31a279a337b060fbc7db3f60bdf5864e9a73d3c4c2c8e21a562408afa590fb592a6e3729f2669d16bf5b8622c90487057d17d30e719f6aba9d515d58046f0101129e58806bd536526d63ecd29e2c4c7872748e2ad73ec17879ffb13b289b0a2a8889e785331e660241e830cbcde59121eedbeb3e9423daa43f601804c7f1b759ff75e899e7b8a7bd4f2f0b9462b76a847a28e3c9bca8f9e34679196fa44a0b3e65aa31e7b0c177afd6c4053771c6ff5ace5a07c34524efb5dee5fc0a3750df859bfd4e1848833c8b497a2c379bf2559277737dab45ebda0499639d1762fc17c43c098b2473152fc4677d92aad5151f10dd0b267f253062c60ed441575e468f23b675ff2f5fd4a58639d290ec9971652532559e2aa68a6afd39a30c851bcafcab1fe0cc5edbcc3915e199e37f072e73b8f8cf3762de946557a3b9444b66ca0ee4e0000000000000000"]) 18:22:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000", 0x46, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:22:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000", 0x46, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:22:56 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r2, 0x0) r4 = pidfd_open(r1, 0x0) r5 = accept$unix(r3, 0x0, &(0x7f0000000000)) r6 = mq_open(&(0x7f0000000240)='$(]\\@:\x00', 0x1, 0x4, &(0x7f0000000280)={0x5, 0x40, 0xfffffffffffff800}) r7 = getpid() r8 = pidfd_open(r7, 0x0) r9 = pidfd_getfd(r8, r8, 0x0) process_madvise(r9, 0x0, 0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000006c0)={0x154, 0x0, &(0x7f00000004c0)=[@acquire_done={0x40106309, 0x3}, @release, @transaction_sg={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000040)={@fd={0x66642a85, 0x0, r0}, @fd={0x66642a85, 0x0, r5}, @fda={0x66646185, 0x9, 0x2, 0x1e}}, &(0x7f00000000c0)={0x0, 0x18, 0x30}}}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x18, &(0x7f00000001c0)={@fda={0x66646185, 0x8, 0x0, 0xd}, @flat=@weak_handle={0x77682a85, 0x1001, 0x1}, @fd={0x66642a85, 0x0, r4}}, &(0x7f0000000100)={0x0, 0x20, 0x38}}}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000340)={@fd={0x66642a85, 0x0, r6}, @fd={0x66642a85, 0x0, r9}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x2, 0x27}}, &(0x7f00000003c0)={0x0, 0x18, 0x30}}, 0x400}, @transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x60, 0x18, &(0x7f0000000400)={@fda={0x66646185, 0x3, 0x1, 0x32}, @fda={0x66646185, 0x8, 0x2, 0x12}, @fda={0x66646185, 0xa, 0x0, 0x15}}, &(0x7f0000000480)={0x0, 0x20, 0x40}}}, @exit_looper, @dead_binder_done], 0x60, 0x0, &(0x7f0000000640)="08b105a3f7375ebd8af78fcadc8ddb40224f4779c7cea0e50258d3e81c259cc481d91d6364c415d39030fc85d61cd76e832592b2343c7cd95edb2d335800f2e9ba28e68715079e77649f948217bd6190b5cf74eb0d40be9f4ef921794ea2f5f4"}) [ 555.753713] audit: type=1400 audit(1752430976.398:24): avc: denied { watch_reads } for pid=6658 comm="syz-executor.6" path="/syzkaller-testdir260589256/syzkaller.721ASl/74/file0" dev="tmpfs" ino=1 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:tmpfs_t:s0 tclass=dir permissive=1 18:23:06 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="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"]) 18:23:06 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() syz_open_dev$sg(&(0x7f0000000000), 0x4, 0x20040) r1 = pidfd_open(r0, 0x0) pidfd_getfd(r1, r1, 0x0) 18:23:06 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, 0xffffffffffffffff, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) 18:23:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000", 0x46, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:23:06 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[@ANYBLOB='#) ./file0\nH'], 0xd) sendfile(r1, r2, 0x0, 0x68e146a1) fcntl$setstatus(r1, 0x4, 0x44000) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') read$char_usb(r3, 0x0, 0x0) close(0xffffffffffffffff) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) sendfile(r0, r4, 0x0, 0x68e146a1) truncate(&(0x7f0000000140)='./file0\x00', 0x34) 18:23:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000", 0x46, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:23:06 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) close_range(r0, r1, 0x2) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000", 0x1c}, {0x0, 0x0, 0x800}], 0x0, 0x0) r2 = getpid() pidfd_open(r2, 0x0) syz_open_procfs(r2, &(0x7f0000000000)='syscall\x00') 18:23:06 executing program 3: setresuid(0xee01, 0xee00, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0}, &(0x7f0000008600)=0xc) setresuid(0x0, r2, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) linkat(r3, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0, 0x1000) [ 566.126525] loop4: detected capacity change from 0 to 16 [ 566.132755] loop1: detected capacity change from 0 to 512 [ 566.138032] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 566.142803] EXT4-fs error (device loop1): __ext4_fill_super:5500: inode #2: comm syz-executor.1: iget: special inode unallocated [ 566.146540] EXT4-fs (loop1): get root inode failed [ 566.146971] EXT4-fs (loop1): mount failed [ 566.219846] loop6: detected capacity change from 0 to 8 18:23:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000000000000000010000000000", 0x52, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:23:17 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, 0xffffffffffffffff, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) 18:23:17 executing program 7: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r2, 0x0) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(r3, 0x541c, &(0x7f0000000140)={0x2, {0x2, 0x5, 0x80, 0x7, 0xfff}}) ioctl$VT_ACTIVATE(r0, 0x5606, 0xc) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="06000000000000002e2d66696c653000"]) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000040)=""/208) 18:23:17 executing program 2: creat(0x0, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="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"]) 18:23:17 executing program 3: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) bind$802154_raw(r0, &(0x7f0000000000)={0x24, @short={0x2, 0x3, 0xfffe}}, 0x14) r1 = openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) ioctl$F2FS_IOC_RESIZE_FS(r1, 0x4008f510, &(0x7f0000000080)=0xb2) 18:23:17 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) pidfd_getfd(r1, r1, 0x0) r2 = getpid() r3 = pidfd_open(r2, 0x0) pidfd_getfd(r3, r3, 0x0) pidfd_send_signal(r3, 0x7, &(0x7f0000000000)={0x39, 0xc2, 0xffffff55}, 0x0) 18:23:17 executing program 6: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8102, 0x18) r1 = openat$incfs(r0, &(0x7f0000000080)='.log\x00', 0x4000, 0x40) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDENABIO(r2, 0x4b36) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) 18:23:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000", 0x46, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) [ 577.259802] loop4: detected capacity change from 0 to 16 [ 577.260884] loop1: detected capacity change from 0 to 512 [ 577.269542] EXT4-fs (loop4): invalid first ino: 0 [ 577.283908] EXT4-fs error (device loop1): __ext4_fill_super:5500: inode #2: comm syz-executor.1: iget: special inode unallocated [ 577.287049] EXT4-fs (loop1): get root inode failed [ 577.287556] EXT4-fs (loop1): mount failed 18:23:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000000000000000010000000000", 0x52, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:23:17 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000), 0x3, 0x0) ppoll(&(0x7f0000001240)=[{r1}], 0x1, &(0x7f00000012c0), 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) r4 = getpid() r5 = pidfd_open(r4, 0x0) r6 = pidfd_getfd(r5, r5, 0x0) process_madvise(r6, 0x0, 0x0, 0x0, 0x0) r7 = getpid() r8 = pidfd_open(r7, 0x0) r9 = pidfd_getfd(r8, r8, 0x0) process_madvise(r9, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r3, 0x80}, {r1, 0x2211}, {r0, 0x402}, {r6, 0x1058}, {r1, 0x3566}, {r9, 0x8}, {r0, 0x1}], 0x7, &(0x7f0000000080)={r10, r11+60000000}, &(0x7f00000000c0)={[0x4]}, 0x8) r12 = pidfd_open(r2, 0x0) pidfd_getfd(r12, r12, 0x0) fcntl$setpipe(r12, 0x407, 0x80000000) 18:23:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000000000000000010000000000", 0x52, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) [ 577.380793] loop4: detected capacity change from 0 to 16 [ 577.388069] EXT4-fs (loop4): invalid first ino: 0 [ 577.392814] loop1: detected capacity change from 0 to 512 18:23:18 executing program 3: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0xa5bf4ae3b8683369, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x80000, 0x50, 0x2}, 0x18) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000001c0)={0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x8a, 0x80, 0x6, 0x7, 0x0, 0x5, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x80000001, 0x1, @perf_bp={&(0x7f0000000100), 0xa}, 0x28, 0x10000, 0x5, 0x8, 0x401, 0x2, 0x1000, 0x0, 0x6, 0x0, 0x8f69}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000240)=0x1) [ 577.398374] EXT4-fs (loop1): invalid first ino: 0 18:23:18 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='smaps_rollup\x00') pidfd_getfd(r1, r1, 0x0) 18:23:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000000000000000010000000000", 0x52, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:23:18 executing program 2: creat(0x0, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="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"]) 18:23:18 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) pidfd_getfd(r1, r1, 0x0) process_madvise(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 18:23:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000000000000000010000000000", 0x52, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) [ 577.500853] loop4: detected capacity change from 0 to 16 18:23:18 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x101, 0x0) pwritev2(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)='!', 0x1}], 0x1, 0x7ffff, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x18d101, 0x0) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = pidfd_getfd(r3, r3, 0x0) process_madvise(r4, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f00000001c0)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r1, r5, 0x0, 0x80000) 18:23:18 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf24}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x5, 0x1, 0x8, 0x1, 0x0, 0x7ff, 0x14033, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x42d0, 0x3}, 0x400, 0x714ebbd7, 0xd, 0x9, 0x2, 0x3f, 0x9, 0x0, 0x9, 0x0, 0x10000}, 0x0, 0x0, r0, 0x1) r1 = getpid() r2 = pidfd_open(r1, 0x0) pidfd_getfd(r2, r2, 0x0) dup(r2) r3 = clone3(&(0x7f0000005880)={0x6b222100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pidfd_open(r3, 0x0) [ 577.514977] EXT4-fs (loop4): invalid first ino: 0 [ 577.536957] loop1: detected capacity change from 0 to 512 [ 577.553683] EXT4-fs (loop1): invalid first ino: 0 18:23:28 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = pidfd_getfd(r3, r3, 0x0) process_madvise(r4, 0x0, 0x0, 0x0, 0x0) ioctl$HDIO_GETGEO(r4, 0x301, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000008600)) getpid() kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x438801, 0x0) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r5, 0x0, 0x7, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x61020100, 0x0, &(0x7f0000005700), 0x0, {}, 0x0, 0x0, &(0x7f0000005800)=""/32, 0x0, 0x0, {r1}}, 0x58) 18:23:28 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x101, 0x0) pwritev2(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)='!', 0x1}], 0x1, 0x7ffff, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x18d101, 0x0) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = pidfd_getfd(r3, r3, 0x0) process_madvise(r4, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f00000001c0)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r1, r5, 0x0, 0x80000) 18:23:28 executing program 7: openat2(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', &(0x7f0000000080)={0x470101, 0x0, 0x8}, 0x18) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x141900, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000000)={0xf50c, {0x12, 0x440, 0x403, 0x10001, 0x7}}) 18:23:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000000000000000010000000000", 0x52, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:23:28 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) pidfd_getfd(r1, r1, 0x0) process_madvise(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 18:23:28 executing program 2: creat(0x0, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="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"]) 18:23:28 executing program 0: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0x0, r2, 0x0) r3 = getpid() perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x9, 0x9, 0x5b, 0x4, 0x0, 0x6c16, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1ff, 0x1, @perf_config_ext={0x10000, 0xf3b8}, 0x40000, 0x5, 0x5b4d, 0x5, 0xfdf6, 0x5, 0x8, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r4 = pidfd_open(r3, 0x0) pidfd_getfd(r4, r4, 0x0) shutdown(r2, 0x1) 18:23:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) [ 587.762045] loop4: detected capacity change from 0 to 16 [ 587.772848] EXT4-fs (loop4): unsupported inode size: 0 [ 587.773344] EXT4-fs (loop4): blocksize: 4096 [ 587.775446] loop1: detected capacity change from 0 to 512 [ 587.799562] EXT4-fs (loop1): invalid first ino: 0 18:23:28 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = getpid() r2 = signalfd4(r0, &(0x7f0000000080)={[0xffffffff]}, 0x8, 0x80000) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x8, 0x8, 0x0, 0x0, 0x800, 0x60000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0xffffffff80000000}, 0x4000, 0x9, 0x8, 0x1, 0x7, 0x6, 0x3, 0x0, 0x6, 0x0, 0x40}, 0x0, 0x3, r2, 0x9) r3 = pidfd_open(r1, 0x0) pidfd_getfd(r3, r3, 0x0) 18:23:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) [ 587.899484] loop4: detected capacity change from 0 to 16 18:23:28 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, 0x0) close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="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"]) 18:23:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:23:28 executing program 7: fsopen(&(0x7f0000000000)='fuseblk\x00', 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) r3 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000140), 0x1001, 0x0) process_madvise(r3, 0x0, 0x0, 0x6e, 0x0) getpid() getpid() r4 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000500)={0x200, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x3c}, &(0x7f00000001c0)=""/189, 0xbd, &(0x7f0000000580)=""/248, &(0x7f0000000100), 0x0, {r2}}, 0x58) process_madvise(r4, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000180)='\x05\x10\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\xdc\xd7n\x0eS\x1d\xa4\xafa\x0f\xc7\xbaC\x1e\xf3\x12;-U\xb2\x96\x18\x87\xc8:\xc7a\xd5\x8a\xdfp\x9ba\xa5\xea', &(0x7f0000000280)="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", 0x16a) 18:23:28 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) pidfd_getfd(r1, r1, 0x0) process_madvise(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 587.925289] EXT4-fs (loop4): unsupported inode size: 0 [ 587.925843] EXT4-fs (loop4): blocksize: 4096 18:23:28 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="69303e388dc16727cbb49b3949fb23e3f81590f8f91ce186d43b3948254d4fb430ec14a8a4d98de2e252e5cc4ac4a4761451d4986d362e2d4b8f33ab4444796d4163620aeceab12b6333217924d520415c8daea9d19c38b97aca6a29a8b6b45218ebfb9b7aaae54e1cc75b102b2b90cfc142169e3ffa131da92c7381fecad965"]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 18:23:28 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = getpid() r1 = pidfd_open(r0, 0x0) pidfd_getfd(r1, r1, 0x0) r2 = memfd_create(&(0x7f0000000000)='+{/\'*&\x00', 0x2) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f0000000040)) ioctl$BTRFS_IOC_DEFRAG_RANGE(r2, 0x40309410, 0x0) [ 588.004327] loop1: detected capacity change from 0 to 512 [ 588.020789] 9pnet_fd: Insufficient options for proto=fd [ 588.022571] EXT4-fs (loop1): unsupported inode size: 0 [ 588.023407] EXT4-fs (loop1): blocksize: 4096 18:23:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) [ 588.097526] loop3: detected capacity change from 0 to 537 [ 588.107828] ext4: Unknown parameter 'i0>8Ág'Ë´›9Iû#ãøøùá†Ô;9H%MO´0쨤ÙââRåÌJĤvQÔ˜m6.-K3«DDymAcb [ 588.107828] ìê±+c3!y$Õ A\®©Ñœ8¹zÊj)¨¶´Rëû›zªåNÇ[++ÏÁBž?ú©' [ 588.112486] loop4: detected capacity change from 0 to 16 [ 588.118720] EXT4-fs (loop4): unsupported inode size: 0 [ 588.120501] EXT4-fs (loop4): blocksize: 4096 [ 588.154669] loop3: detected capacity change from 0 to 537 [ 588.155966] ext4: Unknown parameter 'i0>8Ág'Ë´›9Iû#ãøøùá†Ô;9H%MO´0쨤ÙââRåÌJĤvQÔ˜m6.-K3«DDymAcb [ 588.155966] ìê±+c3!y$Õ A\®©Ñœ8¹zÊj)¨¶´Rëû›zªåNÇ[++ÏÁBž?ú©' 18:23:39 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r3 = gettid() ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000000040)={r3, 0x1, 0x4}) pidfd_getfd(r1, r1, 0x0) 18:23:39 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, 0x0) close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="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"]) 18:23:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:23:39 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) (fail_nth: 1) 18:23:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200", 0x5b, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:23:39 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write(r0, &(0x7f0000000080)="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", 0x3a8) 18:23:39 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'wlan0\x00', &(0x7f0000000100)=@ethtool_per_queue_op={0x4b, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, &(0x7f0000000040)=0x1, 0x5) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) 18:23:39 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xaaaaaaaaaaaaca1, &(0x7f0000000140)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1003}, {&(0x7f0000000080)="ed41000000100080f12308b90f7600cf8800b8fadefccda562aadbf4655f000000000000040008", 0x27, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x2000014, &(0x7f0000000280)=ANY=[]) statx(r0, &(0x7f0000000040)='.\x00', 0x2000, 0x7ff, &(0x7f0000000280)) [ 598.890583] loop1: detected capacity change from 0 to 512 18:23:39 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) 18:23:39 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r2, 0x0) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000080)="69dbd71e15f31fd747c058a08601737fbd1d16e599a94e50aea8098755b1bd1312c18a8fed37000200007ee3bbdd92528a16e4d5", 0x34, 0x20004008, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4, @multicast1}, 0x0, 0x0, 0x4}}, 0x80) [ 598.930751] EXT4-fs (loop1): unsupported inode size: 0 [ 598.931578] EXT4-fs (loop1): blocksize: 4096 [ 598.944579] loop4: detected capacity change from 0 to 16 [ 598.949379] FAULT_INJECTION: forcing a failure. [ 598.949379] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 598.950424] CPU: 0 UID: 0 PID: 6833 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 598.950442] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 598.950450] Call Trace: [ 598.950455] [ 598.950460] dump_stack_lvl+0xfa/0x120 [ 598.950485] should_fail_ex+0x4d7/0x5e0 [ 598.950503] _copy_to_user+0x32/0xd0 [ 598.950522] simple_read_from_buffer+0xe0/0x180 [ 598.950543] proc_fail_nth_read+0x189/0x270 [ 598.950565] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 598.950585] ? security_file_permission+0x22/0x90 [ 598.950601] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 598.950620] vfs_read+0x1eb/0xbe0 [ 598.950644] ? __pfx_vfs_read+0x10/0x10 [ 598.950664] ? lock_release+0xc8/0x290 [ 598.950682] ? __fget_files+0x20d/0x3b0 [ 598.950708] ksys_read+0x121/0x240 [ 598.950727] ? __pfx_ksys_read+0x10/0x10 [ 598.950746] ? __secure_computing+0x18d/0x290 [ 598.950767] do_syscall_64+0xbf/0x360 [ 598.950787] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 598.950800] RIP: 0033:0x7faf7731d69c [ 598.950810] 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 [ 598.950821] RSP: 002b:00007faf748e0170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 598.950833] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faf7731d69c [ 598.950841] RDX: 000000000000000f RSI: 00007faf748e01e0 RDI: 0000000000000005 [ 598.950849] RBP: 00007faf748e01d0 R08: 0000000000000000 R09: 0000000000000000 [ 598.950856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 598.950863] R13: 00007ffe2844d3af R14: 00007faf748e0300 R15: 0000000000022000 [ 598.950881] [ 598.985763] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 598.994542] 9pnet_fd: Insufficient options for proto=fd 18:23:39 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) 18:23:48 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, 0x0) close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c00e8e8f14c094b8f824f278717009792ded42bd5c8c10a2cac2ce0108e32b65c090a3d06e8240d5808db6377c51710df1b74b4d978c89f8b40b43e90662f2b64554a3c69c2351ffd9ea88c207462ae27cb723c89b4715274b0a252f34b35c64bbac5e2faa98485b11c1dd10077c80332a2e31a279a337b060fbc7db3f60bdf5864e9a73d3c4c2c8e21a562408afa590fb592a6e3729f2669d16bf5b8622c90487057d17d30e719f6aba9d515d58046f0101129e58806bd536526d63ecd29e2c4c7872748e2ad73ec17879ffb13b289b0a2a8889e785331e660241e830cbcde59121eedbeb3e9423daa43f601804c7f1b759ff75e899e7b8a7bd4f2f0b9462b76a847a28e3c9bca8f9e34679196fa44a0b3e65aa31e7b0c177afd6c4053771c6ff5ace5a07c34524efb5dee5fc0a3750df859bfd4e1848833c8b497a2c379bf2559277737dab45ebda0499639d1762fc17c43c098b2473152fc4677d92aad5151f10dd0b267f253062c60ed441575e468f23b675ff2f5fd4a58639d290ec9971652532559e2aa68a6afd39a30c851bcafcab1fe0cc5edbcc3915e199e37f072e73b8f8cf3762de946557a3b9444b66ca0ee4e0000000000000000"]) 18:23:48 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x82}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x216e01b55f0810a7, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) pidfd_getfd(r1, r1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x202000, 0x1) pidfd_send_signal(r2, 0x0, &(0x7f0000000080)={0x31, 0x9, 0x5}, 0x0) 18:23:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200", 0x5b, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:23:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:23:48 executing program 3: set_mempolicy(0x3, &(0x7f0000000040)=0xffffffffffffffff, 0x5db) clone3(&(0x7f0000005880)={0x4208080, 0x0, &(0x7f0000005700), 0x0, {}, 0x0, 0x0, &(0x7f0000000380)=""/32, 0x0}, 0x58) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000001600), 0x2, 0x0) r0 = getpid() pidfd_open(0x0, 0x0) r1 = fork() r2 = getpid() pidfd_open(r2, 0x0) clone3(&(0x7f0000000300)={0xa20200, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), {0x2a}, &(0x7f0000000100)=""/135, 0x87, &(0x7f0000001640)=""/206, &(0x7f00000002c0)=[r1, r2], 0x2}, 0x58) ioperm(0x4, 0x80, 0x681a9db4) r3 = getpid() pidfd_open(r3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001500)) r4 = getpid() pidfd_open(r4, 0x0) r5 = getpid() pidfd_open(r5, 0x0) r6 = getpid() clone3(&(0x7f0000001580)={0x2000000, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440), {0x1f}, &(0x7f0000000480)=""/74, 0x4a, &(0x7f0000000500)=""/4096, &(0x7f0000001540)=[r3, 0x0, r4, r2, r5, r6, r0], 0x7}, 0x58) 18:23:48 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x3, 0x0, 0x0) 18:23:48 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000019140)}, 0x56}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000019440)={0x5, 0x80, 0x7f, 0x2, 0x1, 0x33, 0x0, 0xfffffffffffffe01, 0x2001, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x5}, 0x280, 0xffffffffffffffff, 0x7, 0x8, 0x8000, 0xffffff01, 0x5, 0x0, 0x1, 0x0, 0x78c6}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x1) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000019100)='/proc/consoles\x00', 0x0, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) pidfd_getfd(r2, r2, 0x0) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f00000194c0)) pread64(r0, &(0x7f0000000100)=""/102400, 0x19002, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg$unix(r0, &(0x7f0000019400)={&(0x7f0000019180), 0x6e, &(0x7f00000000c0)=[{&(0x7f0000019200)=""/82, 0x52}, {&(0x7f0000019280)=""/117, 0x75}], 0x2, &(0x7f0000019300)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}, 0x12020) fchownat(r4, 0x0, r3, 0xffffffffffffffff, 0x100) r5 = getpid() r6 = pidfd_open(r5, 0x0) r7 = pidfd_getfd(r6, r6, 0x0) process_madvise(r7, 0x0, 0x0, 0x0, 0x0) recvmsg$unix(r4, &(0x7f000001ac40)={&(0x7f0000019500), 0x6e, &(0x7f000001ab00)=[{&(0x7f0000019580)=""/249, 0xf9}, {&(0x7f0000019680)=""/141, 0x8d}, {&(0x7f0000019740)=""/50, 0x32}, {&(0x7f0000019780)=""/209, 0xd1}, {&(0x7f0000019880)=""/188, 0xbc}, {&(0x7f0000019940)=""/121, 0x79}, {&(0x7f00000199c0)=""/122, 0x7a}, {&(0x7f0000019a40)=""/4096, 0x1000}, {&(0x7f000001aa40)=""/111, 0x6f}, {&(0x7f000001aac0)=""/56, 0x38}], 0xa, &(0x7f000001abc0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x78}, 0x10020) fcntl$setown(r7, 0x8, r8) 18:23:48 executing program 6: sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x74, 0x0, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xd17}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x60000}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x74}, 0x1, 0x0, 0x0, 0x81}, 0x1) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r2, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000500), 0x280, 0x0) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000540)=0x7, 0x4) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r3, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000440)={&(0x7f00000005c0)={0x22c, 0x0, 0x609, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_REKEY_DATA={0x28, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x8000}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="4a4112428605e2c0785b1469f4880bbe701bc23f4522ff80"}]}, @NL80211_ATTR_REKEY_DATA={0xd4, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="3211c65fccd2d3979f204467599815b34ea8204f8a3f4c3d"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="53772d3864edb62397dfd336e9d245593729a38db33b03b11f691ec36cf29685"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="8d380d6443a4959f5238632b9e3e1a6c1d46b6d1042f5c4d"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x8}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "30c36e099fd9217c"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="127a36f962f3fdb058ea865d1b946e05"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="61436cbb724e0d82f02e8d7396340fb2e140f13e2ffb53811d446aa9dc3689fa"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="d2496bd0abf94b0b4f304f4a99e29aea"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="fe483ef8bfc3e816448e9bc673cb13cb"}]}, @NL80211_ATTR_REKEY_DATA={0x50, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="9f236a13289327393eeb2182f875b5dc615acabf6400ae9a"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="0b17de6531bf4329e027bd9a2f3f9729557df44b56eec46697fbaeff900fb4ed"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "bc21db38e85753d2"}]}, @NL80211_ATTR_REKEY_DATA={0x70, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="40c3fbc311bde7f878a2f429f88b37b8"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "eebce520c311d2a2"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="8aa612a29c5f502db343c4782234c715abd1aa092e94acfc195a99431c0f9a45"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="19e1903a026cc0f00cdcb253d30ce276"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="65f67a6f3b4469d387484eaa5a662aef"}]}, @NL80211_ATTR_REKEY_DATA={0x54, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x1000}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="babb3c5f8f329e8a1c2178b1cbcc308b"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "57412423aa43d86b"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="957455d82fde577862450668b5a62a3225058d4c25e2dd33"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "7550cb01e497f6c8"}]}]}, 0x22c}, 0x1, 0x0, 0x0, 0x4004021}, 0x20000000) r5 = getpid() r6 = pidfd_open(r5, 0x0) pidfd_getfd(r6, r6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f0000000180)={0x10002004}) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) r8 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_madvise(r8, 0x0, 0x0, 0x0, 0x0) copy_file_range(r8, &(0x7f0000000580)=0x2, r2, 0x0, 0x2, 0x0) r9 = fcntl$getown(r3, 0x9) ioctl$TIOCSPGRP(r7, 0x5410, &(0x7f00000004c0)=r9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) [ 608.005969] 9pnet_fd: Insufficient options for proto=fd 18:23:48 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r2, 0x0) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) r4 = getpid() r5 = pidfd_open(r4, 0x0) pidfd_getfd(r5, r5, 0x0) r6 = getpid() r7 = pidfd_open(r6, 0x0) pidfd_getfd(r7, r7, 0x0) r8 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000540)={0x7, &(0x7f0000000500)=[{0x4, 0x0, 0x81, 0x5}, {0x1, 0x81, 0x6, 0x2}, {0x2, 0xff, 0x20, 0x903}, {0x4, 0x3, 0x9, 0x2}, {0x6, 0x7, 0x3f, 0x20}, {0x0, 0xb3, 0x26, 0x5}, {0x6, 0x2, 0x8a, 0x7}]}) r9 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000006c0), 0x400, 0x0) r10 = getpid() r11 = pidfd_open(r10, 0x0) r12 = pidfd_getfd(r11, r11, 0x0) process_madvise(r12, 0x0, 0x0, 0x0, 0x0) r13 = openat$tun(0xffffffffffffff9c, &(0x7f0000000800), 0x6080, 0x0) r14 = syz_open_dev$mouse(&(0x7f0000001840), 0xb9, 0x84240) io_submit(0x0, 0x9, &(0x7f00000018c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, &(0x7f0000000000)="024b7314a00b8f39baa8e3b78a75d98f9d52a74eb7d2d8866fa61766c72a7ecbfd4e28642a59867bc70e59e43e62da1905fef2fa7b084b5ec97a1b02bb5857251c5e2d1294c3d4fcce38e5a4ef960638d32711bc04dab7eca541c531b887ad301447177c515fdb9d45cec4a608b4421019f83301cb", 0x75, 0x1ff, 0x0, 0x1}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x100, 0xffffffffffffffff, &(0x7f0000000200)="016f2a96cca2876b00877d17a6620d7c6342456efd5b6e35d46a11bf70fe2547e6251ed2989c4b52316fb8db9099eb761f87cf7f9d237113420ca97c77524a6adcc4f40dda827d8f64b4881b365c44e81b93c8ea37b57b8eccb9c01b14b1ef40453efa0605fc0ca40d8bd0d702d03bbe9d0d6b8998815d697866114932805fdbe0b02ff27ac93c9d35f1fb9eb825d1a07a14d187b34c3424c3c588a9dab019e35a2139a28dd264ada3206140ba507a79c13b1072c7017ef625b4bc494ea36fc48a89aaa3092bda54217419c3926c8c546212bc1c6913c6", 0xd7, 0x5, 0x0, 0x0, r3}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f0000000100)="327664d5cb7f4e985877533621a43536398eaa3e5b5b88ae4c513d876bea", 0x1e, 0x4, 0x0, 0x6}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x7, r5, &(0x7f0000000300)="6575f10b381e92d4a4504e43a2762aad430066ada2d3edfb55050c0b1e0cd3372e903ae1dead3e7202f3f9c3ac38a4176f2e9e24cc178e376c478ccd020c689adf107d0f7009492867e62e0ef915889bf24f88b895fa2a5d765860ed7c917cfea7c7e24b4061563477f7411014779caf683433ca37a101ae82efe5966a0e56e55f6e51b5", 0x84, 0x100, 0x0, 0x2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x7, r7, &(0x7f0000000400)="725f2384ff95291bd913ef3f73f8b322c0aa4565f737d67124323e9f906d121d929ca47da2ba9fb42852d092511addf5b2c5b3c818f9670683a10a5884d10e07ef4f5db8fe55b4091192ea6e6ebd9b4fdb4db1c6f53d4582fdec522ff1ec1423abf5f1efe8bc9bf981d7de9054fe7eac557a000fd09f5106e8186440f22f812ee35e1547cf68e660e14c1f6459b8f604d165a24cf87d2760c23b0eaf2403ff774d42", 0xa2, 0x9, 0x0, 0x2}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0x6, r8, &(0x7f0000000580)="5cda9d8b6b341e0ddb096ea8eb53cf1a7bb96d9f59aaa329ce94903e08ff01a1dbe93d843fe38c00920e641f260c75569e99b18e59f39f37724bac54b5baf5da758d3c8cfe6101212a44430d02a3b1558548b48978ec22dc89a6fdc713f4fa17c9174018b48c0d9360ee450062edd0eaa1a550921745cba6ad9b78e64d8bccee7ddfa40cba8585c0d269c49e72290c3166b519b6ab8f2e077b240854f887bcca2ed16cef31e1294421b0dddb1893ffa5cc9d62579da5e0581cd201b7", 0xbc, 0x2, 0x0, 0x2}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f0000000680)="0ab79f577a5048711263f3e34b814e82b05f7c2587576de83a6c2ef8b18ce6f70a76aac94ae7078050", 0x29, 0x10001, 0x0, 0x3, r9}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000000740)="df49e44bd7dcd9aeb3e82082888fff9003857634c8ad23e213cc716298c095ccd9a71d15bfc409070da3318d97074a06342a94d5d2c1faa4e0ee7c035f472ed7eb52d7979a108beb280ccae7", 0x4c, 0x1f, 0x0, 0x2, r12}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x6, 0x7f, r13, &(0x7f0000000840)="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", 0x1000, 0x18, 0x0, 0x0, r14}]) [ 608.039676] loop1: detected capacity change from 0 to 512 [ 608.058933] EXT4-fs (loop1): unsupported inode size: 0 [ 608.059783] EXT4-fs (loop1): blocksize: 4096 [ 608.067688] loop4: detected capacity change from 0 to 16 18:23:48 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(0xffffffffffffffff) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="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"]) [ 608.109505] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:23:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200", 0x5b, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:23:48 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x4, 0x0, 0x0) [ 608.181981] loop1: detected capacity change from 0 to 512 18:23:48 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="646174613d6f7266657265642c005c7496810bbaa8f580ad70b7c00082e00673549b8642e690c44b3b1d1ab4bb0f3e866e51b953d02d0370ed51df411d9f3a7f5bc23992921da56f681d21f3c4a76a3ac3ef1a3fffb5d325636b5850f708"]) 18:23:48 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) pidfd_getfd(r1, r1, 0x0) [ 608.222415] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. 18:23:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200", 0x5b, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:23:48 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r2, 0x0) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) r4 = getpid() perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x9, 0x3, 0x9, 0x4, 0x0, 0x0, 0x10082, 0xe, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6ce, 0x1, @perf_config_ext={0x5, 0x3}, 0x8, 0x800, 0xffff0000, 0x0, 0xfffffffffffffff7, 0xc4d, 0x2, 0x0, 0x1, 0x0, 0x8}, 0xffffffffffffffff, 0xa, r3, 0x8) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r4, 0x3, &(0x7f00000001c0)={0x20, 0x4, 0x4585}) clone3(&(0x7f0000003e80)={0x130005100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FAT_IOCTL_GET_VOLUME_ID(r0, 0x80047213, &(0x7f0000000080)) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x6, 0x5, 0x80, 0x40, 0x0, 0x4, 0x1200, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0x8, 0x285}, 0x2, 0x6, 0x1, 0x8, 0x6, 0xff, 0x0, 0x0, 0x6, 0x0, 0x1}, r1, 0x0, 0xffffffffffffffff, 0x0) 18:23:48 executing program 6: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x25}}, './file0\x00'}) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000040)={0xfffffffffffffff9, 0x7fff, 0x0, 0x20000, 0x0, [0x1, 0x7f, 0x5, 0x7]}) writev(r0, &(0x7f0000000000), 0x3) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) process_madvise(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = mq_open(&(0x7f00000002c0)=':&\x00', 0x1, 0x7, &(0x7f0000000300)={0xffff, 0x4, 0x9, 0xb4}) r3 = getpid() r4 = pidfd_open(r3, 0x0) pidfd_getfd(r4, r4, 0x0) r5 = getpid() r6 = pidfd_open(r5, 0x0) pidfd_getfd(r6, r6, 0x0) r7 = syz_open_dev$tty1(0xc, 0x4, 0x2) r8 = getpid() r9 = pidfd_open(r8, 0x0) r10 = pidfd_getfd(r9, r9, 0x0) process_madvise(r10, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x20}, 0xc, &(0x7f0000000780)=[{&(0x7f0000000100)={0xe4, 0x34, 0x200, 0x70bd26, 0x25dfdbfc, "", [@typed={0x4, 0xa}, @generic="89c8b410e17d6f31493b8da7d40705e2e776e8f41251c76e889a1c34b9f582ee9d467cad41c156d40ab9376b3706b347fb3a1a22ea7e0f3d5528c2e68c4eebe521726bded309e0ce072e6ce258fa7410a628eafc6b8add2c574f89fc967872eb81827a189f9cfca768", @nested={0x62, 0x20, 0x0, 0x1, [@generic="e21041dd401f3fc6fe0c192b5dc30005d394652011802d106983ee2ce628168a4a39e7e189151d639d3c7f85c728b3e34f536273b6df41b440bdc1e40fce831006eee614b0f74d8fe0c747ec4eaf241cd0e1", @typed={0x4, 0x50}, @typed={0x8, 0x6a, 0x0, 0x0, @u32=0x10000}]}]}, 0xe4}, {&(0x7f0000000200)={0xc0, 0x3b, 0x4, 0x70bd2c, 0x25dfdbff, "", [@nested={0xaf, 0x72, 0x0, 0x1, [@typed={0x8, 0x94, 0x0, 0x0, @u32=0x1000}, @generic="03c0d8fceba9997b3ef504f96a28a720de8bb8ecadccdae6bdd141e0805a6f27cf6dba74b42b7d4aadcfbb7269a43fe4ef2ec4212fc84c5b351581436550d7c07085f5a7d055fbcddfcf3e9eb7a77af027d4679142c225c9b3499300368e519fc710f4c4b9419091a200b34afdf35e291d604f46abe5cd9dc831dd51b822815820cce44cc4f3a2ae9606843bc93878a11c46b9fdee97e423bbd538b3c7028e09f7da49"]}]}, 0xc0}, {&(0x7f0000000340)={0x104, 0x2e, 0x100, 0x70bd28, 0x25dfdbfe, "", [@nested={0xb6, 0x43, 0x0, 0x1, [@generic="f49d2d0dadc28770db32b0004f078781d3b4069b08af3f9727bf6b5f558fe542feeb27b0bbf5f5b9addad831ce122607aa2a39fed2c278859103b13dcd0d83f3e33e58bf4c2acbfcc2de2d1d0a22f5b424061670830e342eac53c176726ad57e8a", @typed={0x7, 0xd, 0x0, 0x0, @str='\xa4\xcc\x00'}, @generic="50476749b1eeebf4f42a7b78966d9b777a21919473c160b15c5fdb1bd83dfd40ec9dc7a23e8bb61485535edfaadbb4fc6f76099319", @typed={0x12, 0x43, 0x0, 0x0, @binary="b79934bcbb7e0f710a54b6455637"}]}, @generic="dc56b9701f8a07c1fc82769de679910722ced0f5e762c8edc0bf69bdabdb9d0a5c3daaf7359ede54e8e51844e0bb2c7a1cab", @typed={0x8, 0x5f, 0x0, 0x0, @fd=r2}]}, 0x104}, {&(0x7f0000000480)={0x2c8, 0x2d, 0x300, 0x70bd28, 0x25dfdbfb, "", [@typed={0x8, 0x7c, 0x0, 0x0, @pid}, @nested={0x17b, 0x52, 0x0, 0x1, [@typed={0x8, 0x66, 0x0, 0x0, @pid}, @generic="b5cd2666212fe8da6c7f1afbbc1be23f3d144b88e8b224ba112d7e47fdadb2868140c8130b272561cc2ae9723858e911f8d0968a8ca3ac43cd1b78220c56cfe2904a5e15ab321356ed05d45a275d23032b2001614d2d8bafcb099e1d08e3a6e9dec4baa0a4597e63bf1c08a9cffb34799efa3ee184abf2b017f69699ddadd33c77536e4294fb62a8010a06343af6cc71e962dbda6676f510c924ec66e9f3c177a9ab325edfb361d8d3ba0d466365c86b5c6a3f6a364dcc8471ed1c6815f3d529864a21a51951173259db5969b667d855710b722507d04f730a61d9a6fb86e0e619b2a2972aef279da1e0ec0fe2ce", @generic="08b457e753f099daaf8480d62e435deaee7b32ec81240daa414d9855066cd046741951321ef2c6078a8a3df1713fe856ae985abc165f777c88a0e81d7b37de2a5899a651fe5980f018558d25172574d52f9a9aa1cbd8fc8a34642a10f74bc40c0bc2f48347aa8e777e99481c880e7f62063cda9f4a6d774c92acdca8bff72c3d3c"]}, @generic="dac9b021aef1c540eef9bd953292638be5d4b215a94eb827f2bdaaa6880a1829dea48ae966164d86e208ede39b62f86caeb09d7e6e0bc1916c900efa4ba072cb967f96aa51c0a3736392091dbf1e33e5c952a849e2319e444b03eb7b5a2a4c9efdc4ddd7940b0981335dd904f85cc43bacaa483d5e7b55437ce795969519ab6b2dee67433ec078bd147d7f3396721d0a6b51beea497c746daba31d85a7a3c4615c9e82537c0c4a6a95a9f47ac573775250a7fe8f4a238456813e99f05a994cdf0efc852cecb9d590d78b4a33e91001d7365ec97d2659c9141d44a3962dabc3dc7c140677b2a3e600913272e3246b", @nested={0x14, 0x59, 0x0, 0x1, [@typed={0x8, 0x94, 0x0, 0x0, @u32=0x1a8e}, @typed={0x8, 0x68, 0x0, 0x0, @u32=0x7fff}]}, @generic="a65df6be6c7931487150d355d99b60062eb3ffb247891a78a6e4693a102711c3754ccda66115f5a0552631b254ca0432"]}, 0x2c8}], 0x4, &(0x7f0000000800)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @rights={{0x34, 0x1, 0x1, [r4, r6, r1, r0, r7, r10, r11, r0, r1]}}], 0x58, 0x44011}, 0x0) 18:23:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200", 0x5b, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) [ 608.260107] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 608.364581] loop4: detected capacity change from 0 to 16 [ 608.368325] loop7: detected capacity change from 0 to 512 [ 608.377172] loop1: detected capacity change from 0 to 512 [ 608.382001] ext4: Bad value for 'data' 18:23:49 executing program 6: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f513, &(0x7f0000000000)) pwritev2(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="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", 0x134}], 0x1, 0x5ad8, 0xac, 0x6) 18:23:49 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x8, 0x0, 0x0) [ 608.392074] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 608.417813] loop7: detected capacity change from 0 to 512 [ 608.427406] ext4: Bad value for 'data' [ 608.429217] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 608.429764] I/O error, dev sr0, sector 45 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 608.432722] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 608.433198] I/O error, dev sr0, sector 46 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 608.450751] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 608.465820] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 608.466312] I/O error, dev sr0, sector 45 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 608.467102] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 608.467577] I/O error, dev sr0, sector 46 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 608.551909] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:23:58 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(0xffffffffffffffff) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="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"]) 18:23:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000", 0x5c, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:23:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200", 0x5b, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:23:58 executing program 7: creat(&(0x7f00000003c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}, {0x0, 0x0, 0x209004}], 0x2008001, &(0x7f0000012c00)) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/81, 0x51) 18:23:58 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000800000017ba95a5f86e035000f00000000000000010000000100000000400000009f38d3e3a366da9af6655fe00f665f0100ffff53ef010001000000655f000000000000000001000000000000000b000000000200004c3fb3abe902391bbb7f594e148a60d0c17c02325c266d0a5c622c8cbf530388073b3e7c1cdff0", 0x81, 0x400}], 0x0, &(0x7f0000000180)={[{@resgid={'resgid', 0x3d, 0xee00}}]}) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r2, 0x0) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) mkdirat(r3, &(0x7f0000000000)='./file0\x00', 0x2) poll(&(0x7f0000000040)=[{r3, 0x40}, {r3, 0x20}, {r2, 0xa200}, {r2, 0xc001}], 0x4, 0xfff) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="a8392b1c3d4c43fda25b3675b5c692154f399238", 0x14}, {&(0x7f0000000340)="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", 0x1000}], 0x2, 0xa) r4 = getpid() r5 = pidfd_open(r4, 0x0) r6 = pidfd_getfd(r5, r5, 0x0) pidfd_open(0x0, 0x0) process_madvise(r6, 0x0, 0x0, 0x0, 0x0) signalfd4(r6, &(0x7f00000001c0)={[0xa89]}, 0x8, 0x0) 18:23:58 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x9, 0x0, 0x0) 18:23:58 executing program 3: sendmsg$DEVLINK_CMD_PORT_SPLIT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="cc000000", @ANYRES16=0x0, @ANYBLOB="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"], 0xcc}, 0x1, 0x0, 0x0, 0x8880}, 0x8000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x960000}, 0xc, &(0x7f0000001c80)={&(0x7f0000001ec0)=@acquire={0x5c8, 0x17, 0x200, 0x70bd28, 0x25dfdbfe, {{@in6=@empty, 0x4d3, 0x16}, @in=@rand_addr=0x64010101, {@in=@rand_addr=0x1000, @in=@private=0xa010102, 0x4e21, 0x7, 0x4e24, 0x2, 0xa, 0x0, 0x80, 0x2e}, {{@in=@broadcast, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e20, 0x1, 0x4e23, 0x0, 0x2, 0xa0, 0x0, 0x8}, {0xd8ff, 0x3, 0x2, 0x45, 0x1, 0x74c, 0x2, 0xffff}, {0x40, 0x8, 0x7ff, 0x80}, 0x10000, 0x6e6bb5, 0x1, 0x1, 0x3, 0x3}, 0x80, 0x5, 0x4, 0x70bd2d}, [@algo_crypt={0x104, 0x2, {{'lrw-twofish-3way\x00'}, 0x5e0, "defae72a35acdf923d84370069da08b513c9b4e02f11cc5ad86320f2a1b45f5859279544d8b8180ef1e36bd070210c99f42442c3695dc9318047aa05706e84c408aef17232767c4ce69ea9a7afe3ccda3e3f8ce6e29ad06b177130d0ca93032eb8023c3718bcafe8210949b8aaa9ef392ff533ae14155fea8861527899bc0d53b208de5da873cdac88e0112fc72bfb337909a42dcd7596ccb487c11e410256c0927fb4d3088a2355794c813ae78b835345006b2b3415f966ff0856c5"}}, @lifetime_val={0x24, 0x9, {0x10000, 0x1, 0x3, 0xfffffffffffffffa}}, @extra_flags={0x8, 0x18, 0x4}, @extra_flags={0x8, 0x18, 0x2}, @algo_auth_trunc={0xe3, 0x14, {{'blake2b-160\x00'}, 0x4b8, 0xa0, "75e6494c83e25d6fad1fd32df92d8720b792266177aad4c86f8f00c59fe3bffb9156f1adda69dc32b93659905b38c96c3d6f1a670724b2114341345325790c60b7547d46a7415b97ed7ecb8f91ee85f65d5fcbe23479202ec24246a69391af181209469b596ce751f0680164dd4b0ab0c1c5c7fab1404a4caad1d3eaa1804988673d525ba36f1f5b0f8ec260b2040edadb7402cde6927b"}}, @algo_auth={0xe2, 0x1, {{'hmac(sha256)\x00'}, 0x4d0, "403a5fface433f3d496d091f54ae6457f044c6e219a1be8f98f7af75cadb4ccdebb034e8944f6af286ec84be14cf75da203fc54d7a272e21cba5c9182c543cbed5576cc84c079f6888e15f80636ad7a756858a22326ac82709bec1836e4858e0f3e46dc4bb24a5dee79a08360c56283167bc64350dea18cecbe125f55293399d4f8f447ada86fcbf3fe58263c67e1f0797a60a39eafd3a11a6e2"}}, @algo_comp={0x9f, 0x3, {{'lzjh\x00'}, 0x2b8, "ccf475f8fdc35f5e2baf97b32f12506b15a1929e1a6e8ce89ef4ff24e598b11b5e7445d6e2312e4ef07d395171099ef350d4f0032ec68e19c6e42eed396446261365d58f7bdbe05117a68235f3dc4234a9e1c165e79f7c"}}, @algo_auth_trunc={0x100, 0x14, {{'tgr160\x00'}, 0x5a0, 0x100, "222b2d814c09c4ff68a9bfb571b4c5b9f0befe55133abd1e0522a587a1296962c7e6faac1661eedeedebd08783ae36d5a5c85d8720840f79f542aed542362b9052797fccd57be2ab1fd12a6547db558ee741749a9fd351b9032bd697959c9f8a750b2f6799e24aa5ff446ff8ad680bef81828e900fbcea0faa3678164de4c44824fda958ab951c534c2ebf7c7bfc08a310f99baf928d79340d7b297b041c52504c538d91a7708a39affd7154bed9978330e4611a"}}]}, 0x5c8}, 0x1, 0x0, 0x0, 0xc}, 0x44800) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x10000, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, 0x0, 0x10, 0x70bd2b, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x40890}, 0x8010) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r2, 0x0) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) connect$unix(r3, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$BATADV_CMD_SET_VLAN(r3, &(0x7f0000001800)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000017c0)={&(0x7f0000001780)={0x1c, 0x0, 0x300, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9c32}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24004081}, 0x8884) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="b03dbf48", @ANYRES16=0x0, @ANYBLOB="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"], 0xb0}, 0x1, 0x0, 0x0, 0x4004844}, 0x40001) pidfd_open(r1, 0x0) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x238000, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000001700)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000016c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="24100000", @ANYRES16=0x0, @ANYBLOB="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"], 0x1024}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) clone3(&(0x7f0000005880)={0x61020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000005800)=""/32, 0x0}, 0x58) 18:23:58 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = getpid() timer_create(0x2, &(0x7f0000000000)={0x0, 0x9, 0x4, @tid=r0}, &(0x7f0000000040)) r1 = pidfd_open(r0, 0x0) pidfd_getfd(r1, r1, 0x0) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) timer_create(0x2, 0x0, &(0x7f0000000400)=0x0) timer_settime(r3, 0x0, &(0x7f0000000540)={{0x77359400}, {0x0, r2+60000000}}, 0x0) timer_delete(r3) [ 618.286419] loop7: detected capacity change from 0 to 8336 [ 618.296323] loop6: detected capacity change from 0 to 4 [ 618.309084] loop1: detected capacity change from 0 to 512 [ 618.311501] EXT4-fs warning (device loop6): ext4_init_metadata_csum:4621: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 618.312701] EXT4-fs (loop6): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 618.316821] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 618.319418] loop4: detected capacity change from 0 to 16 [ 618.337195] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 618.352800] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 618.362821] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 618.373847] loop7: detected capacity change from 0 to 8336 [ 618.385861] workqueue: Failed to create a rescuer kthread for wq "ext4-rsv-conversion": -EINTR [ 618.385999] EXT4-fs: failed to create workqueue [ 618.387599] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 618.388096] EXT4-fs (loop7): mount failed 18:23:59 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x14, 0x0, 0x0) 18:23:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000", 0x5c, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:23:59 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = fork() pidfd_open(r1, 0x0) r2 = pidfd_open(r0, 0x0) pidfd_getfd(r2, r2, 0x0) 18:23:59 executing program 7: modify_ldt$write(0x1, &(0x7f0000000080)={0x0, 0x20000800, 0x1000}, 0x10) modify_ldt$write(0x1, &(0x7f0000000040)={0x101, 0xffffffffffffffff, 0x400, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1}, 0x10) modify_ldt$write(0xffffc90000000000, &(0x7f0000000180), 0x7000) modify_ldt$write(0x1, &(0x7f0000000000)={0xfff, 0xffffffffffffffff, 0x1000, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1}, 0x10) 18:23:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000", 0x5c, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) [ 618.504798] loop1: detected capacity change from 0 to 512 [ 618.525466] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. 18:23:59 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x17, 0x0, 0x0) 18:23:59 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, &(0x7f0000000080), 0x0, 0x65, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) openat$incfs(r2, &(0x7f0000000080)='.log\x00', 0x418100, 0x110) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x48100, 0x100) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x800}], 0x2008001, &(0x7f0000012c00)=ANY=[@ANYBLOB='\b']) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$BTRFS_IOC_GET_FEATURES(0xffffffffffffffff, 0x80189439, &(0x7f0000000040)) 18:23:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000", 0x5c, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) [ 618.575290] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 618.589530] loop4: detected capacity change from 0 to 16 [ 618.600034] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 618.659283] loop3: detected capacity change from 0 to 8 [ 618.666819] ext4: Unknown parameter '' [ 618.692689] loop1: detected capacity change from 0 to 512 [ 618.707736] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 618.708081] loop3: detected capacity change from 0 to 8 [ 618.713368] ext4: Unknown parameter '' [ 618.746520] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 619.124056] loop6: detected capacity change from 0 to 4 [ 619.125960] EXT4-fs warning (device loop6): ext4_init_metadata_csum:4621: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 619.126986] EXT4-fs (loop6): VFS: Found ext4 filesystem with unknown checksum algorithm. 18:24:11 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) getpid() pidfd_getfd(r1, r1, 0x0) 18:24:11 executing program 7: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = getpid() pidfd_open(r1, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x1, 0x3, 0x1, 0x10000, r1}) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000240)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x4e5, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c, 0x0}}], 0x1, 0xc000) r3 = getpid() pidfd_open(r3, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x5, 0x7, 0x8, 0x1, 0x0, 0x4d9d, 0x26080, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x8, 0xffffffffffffff9c}, 0x800, 0x1, 0x8000, 0x8, 0x3, 0x1064899c, 0x1, 0x0, 0x42b}, r3, 0xa, r2, 0x2) 18:24:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @empty}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0xce24, @remote}, 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x3039c0, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @loopback}, 0x10) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @local}, 0x10) sendmsg$inet(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10, 0x0}, 0x20004000) 18:24:11 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x18, 0x0, 0x0) 18:24:11 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(0xffffffffffffffff) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="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"]) 18:24:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000", 0x5c, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:24:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000", 0x5c, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) [ 630.523485] loop4: detected capacity change from 0 to 16 [ 630.536501] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 630.549511] loop1: detected capacity change from 0 to 512 18:24:11 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) setresuid(0x0, 0xee01, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) pidfd_getfd(r2, r2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008a80), 0x101000, 0x0) r4 = getpid() r5 = pidfd_open(r4, 0x0) pidfd_getfd(r5, r5, 0x0) r6 = getpid() r7 = pidfd_open(r6, 0x0) pidfd_getfd(r7, r7, 0x0) r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000008ac0), 0x40040, 0x0) r9 = getpid() r10 = pidfd_open(r9, 0x0) pidfd_getfd(r10, r10, 0x0) r11 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000008b00), 0x800) [ 630.598544] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008c00)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000000c0)="9628d301cf3f2d60fe17a7141e4592590e5bf95fdd8fba7694ec366fb2536bf14c36edaaf9747b52f5c619d7d891d18094581d8b44bdf3f72147b9f21419f53786188c144766028637faf1029f003711effe9b3a77174ea346a126c6c68a6629b912266d31a20a43f3cc216a08c0ef90407dbc5c0cb887bd67a0229f50a586c36f", 0x81}, {&(0x7f0000000180)="99c5957e78289fcdd76e9c2684cfd18eb478dd0e7e1308a533c11f9ac75dbeff57ab38c170a5c2db36483dfda2ea37c3f5f5a0742ae93c5d106a726cfda0050d4149cb8394fe33a10c56a5593731db347aa719a9feb103d548", 0x59}, {&(0x7f0000000200)="edc4affdf5d4ef4d60498b3c0d192c01d08f961d4506d01fbfd126b63783b24674a2b12fe2ad82480d4dacbcedc66272d1a04e1561ee5e642691e80533ac1082647ac8a9230ae7c5be445f1e237b8e8f5a1eee0284e5d04b1a48482281d0ae4efcf543f890ab74173b26d8ffbf8dc3b3a556a360a99032f36358f5a12e8524f85eea393d7f733a31b601699ba02627f76cbac4139c3a254e30ff679b70", 0x9d}, {&(0x7f00000002c0)="f0855e54b19d3572bc0240cd4d2857edfd6f9825c8ec1174d03fe690b2197a472edc9542535e7412e48aa906baf63d24ee30cfd6a1e02bff6bb97369b894c176c332a8ee2b6f329f6ca937e09223e789965f98e8f664cca81d3e4e290d243238b55b4a60", 0x64}, {&(0x7f0000000340)="4377bad5a597be091d78a2c065629974ad2ec3dc2780d4ea64d70752e50e23ac7cc2955789e88f82ee967777f55bb629638a9830ed63a7e0658f147965ee30450cb00b5f1e4cf1057fe70b952929497f721ef63304532ed66bbbb14a57b1b10c2116895b9edc35ea4456c31b2a039989ea3438ec3e2c6a0e5adb7857729fd6f1310a0b6d14e7c1de3253584a16cc3aeace1d", 0x92}], 0x5, &(0x7f0000002ac0)=ANY=[@ANYBLOB="300500000000080000000000140000003de8d9f0013a73a49bb83d9ce7b34d7e345765a8750c5b67d9f806b30b3d9e3234d7a958c815eb435b5d942f3a8c32e88aa68ad9e392b145f0e695682c63b2492b2848a474e75ee530e909c50979b06284f1ae024f9f5919b764a0357b17382aade5f09ba3ed3331232b0069c4a8cf0e", @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32], 0x30, 0x20004000}}, {{&(0x7f0000000500)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000580)="0827135c2dc874397a0a55a9529e572a2c7e652c4e8b75657264f3012d32bd1328559a0eb6bde6d43c629931c61472c629d204bb5fbcbe20ea09248daea618723418f8dfbe38870486fff486f5c5bda8aebbea5aedbeff3e907bd6572ac2166dad5a6752b371", 0x66}, {&(0x7f0000000600)="0c54ea30ec8cf5754e86ffc5d55cc5d7d3f49b4f76f7f815de7105098b1a80c7b6a2ebce4f257df4aa3e79e48b91b45fc739e8c3f2225095c7d07e1e5c06f12a56770191a1d13aeaebbb41d605ecd790739b53a0f76d48c666e68f024ba9573223ac67f1473a9cae01adb9dfca337689ed5e6c9130d4376e576b4c3d7106c6b483e4232fd38bd4d3b51e0a5808d5ed2520623d773d44d20c8ddee2ada14be26e2d419fedf2f17063122cd98b8f19fcea1e15ca016e578f3637001ba673241099c8613017bd21ed60bc99f46df698a15818", 0xd1}], 0x2, &(0x7f0000000740)=[@rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r0, r0]}}], 0x40, 0x4000840}}, {{&(0x7f0000000780)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002980)=[{&(0x7f0000000800)="d1636908571788dc1cac55345782182c6274630b1f5050cf280cdd972431d0aa906f52cff95f7eb6f1364ac8f31519e76ded379c5832a8129e7317cdef36d6c6b214503c39e2c3866e1f884a7940034bf561246dc9be1970dc75abae03a1f33d010421a6df667ae1bc9b53a4948546d8846593bf7cc9a0eaeab17f890cf52ba59d651cb4dc87700b1da60c0beea8b4f0092a50e97e53363246e5bd74cf775a3a39e4361bded84872cef9458e70cec789526bd8ef058ecba8767b0a2bb0c906a0a3280ae802c651", 0xc7}, {&(0x7f0000000900)="59c84f373c529582ca7f0db7b7e88383a3eabcf8faba082528ccfbddcbd59ee95655b34fc8b61b", 0x27}, 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0x1000}], 0x7, &(0x7f0000008700)=ANY=[@ANYBLOB="1c20dd00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x38}}, {{&(0x7f0000008740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000088c0)=[{&(0x7f00000087c0)="fe15b64257678047dc11887bae4247cf0c9d2f9acfea9d91f0a46f72da57b6a5e5d3849ebb1b6c83a826610e63b72dc0148e9dbb45a1daa5e0276c94d51f739b456a9ee4cc5d5e645c2084e54a1454dfac22626e4ac0d13d949b0b4705dc66c90aa73754553d9eb5cf2a4bdb62551ace5b4b3411e9fe5fee84f663e5524ef81a8b0986a8763826c7f80ccbcc554a89b22c2f8ac9bc55cf1bd8bcd4ee1cd6b9728152459ba6b1839233bb4618c52fc527fbb5ac2179aa8748e63527ddccdac073a87954a5", 0xc4}], 0x1, &(0x7f0000008b40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000c80d7c6e8c6fc82f9d000100000001000000", @ANYRES32, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r10, @ANYRES32, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r11], 0xb8, 0x4c888}}], 0xa, 0x4c011) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x5a, 0x1, 0x796, 0x8, 0x401}) ioctl$PIO_UNIMAP(r0, 0x4b4d, &(0x7f0000000080)={0x0, 0x0}) 18:24:11 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{}, {0x20, '&^+/%/.[(%'}, {0x20, ')-'}, {0x20, '\x97*/'}, {}, {0x20, '-@%'}, {0x20, '}{*'}, {0x20, '(.-]*'}, {0x20, '$(!'}], 0xa, "70e8a21648fb1d45d7ee29e795cba094223c8e75951e878453a72cb5d517cbc5c332dcbf7e7709d037753847a917ac4e98abcf3ab06f8279d8a247114023da9762263c38e65e1ffb4777cffc944dc6f640a8d6b18219d208ba6af3afc191e681145ed491894f02bad46b40a72bafa05ea56f17e3a59b8f622fb689343fa2c4e466c680e6cb0797d7649e165f69c5d27a03a9a088bdae588c8b38b7c80b0b4e179266c983394a1ca0147ff8a39eff01e28ec1d5d03110da9ad769329c3c2d7ca834bfb462acd6d09728c31af4ff33"}, 0xff) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400028001000470000004f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8fffffff0ff", 0x26, 0x1e0}, {&(0x7f0000010500)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100080ec70325132510000ec70325103", 0x5b, 0xa00}], 0x0, &(0x7f0000010f00)) r2 = fcntl$dupfd(r1, 0x0, r1) futimesat(r2, &(0x7f0000000040)='./file0\x00', 0x0) getdents(r1, &(0x7f0000000080)=""/2, 0x2) clone3(&(0x7f0000000200)={0x61020900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 630.651690] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:24:11 executing program 6: clone3(&(0x7f0000000080)={0x104822980, 0x0, 0x0, 0x0, {0x834}, 0x0, 0xfd99, 0x0, 0x0, 0xfffffffffffffd8d}, 0x58) r0 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0x80000001}}, './file0\x00'}) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000000000)=""/125, 0x7d}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f00000001c0)=""/223, 0xdf}], 0x4) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) [ 630.702791] loop7: detected capacity change from 0 to 10 [ 630.713104] FAT-fs (loop7): Directory bread(block 10) failed [ 630.724276] FAT-fs (loop7): Directory bread(block 11) failed 18:24:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:24:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:24:11 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x19, 0x0, 0x0) [ 630.791806] FAT-fs (loop7): Directory bread(block 140) failed [ 630.792269] loop4: detected capacity change from 0 to 16 [ 630.796440] loop1: detected capacity change from 0 to 512 [ 630.798624] FAT-fs (loop7): Directory bread(block 141) failed [ 630.799538] FAT-fs (loop7): Directory bread(block 142) failed [ 630.809122] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 630.811854] FAT-fs (loop7): Directory bread(block 143) failed [ 630.814060] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 630.816604] FAT-fs (loop7): Directory bread(block 144) failed 18:24:11 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x18004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) ioctl$CDROMPLAYMSF(r1, 0x5303, &(0x7f00000002c0)={0x2, 0x6, 0x1f, 0x3, 0x1b, 0x81}) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/213, 0xd5}], 0x1) r2 = getpid() r3 = getpid() pidfd_open(r3, 0x0) perf_event_open(&(0x7f0000000240)={0x7, 0x80, 0x7, 0x0, 0x1, 0x5, 0x0, 0x8, 0x12881, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000000, 0x2, @perf_bp={&(0x7f0000000200), 0xb}, 0x80, 0x4, 0x2, 0x5, 0x1, 0x733e0912, 0x3, 0x0, 0x9, 0x0, 0x1ff80000003}, r3, 0xd, 0xffffffffffffffff, 0xa) dup2(r0, 0xffffffffffffffff) r4 = pidfd_open(r2, 0x0) pidfd_getfd(r4, r4, 0x0) [ 630.819527] FAT-fs (loop7): Directory bread(block 145) failed [ 630.841965] FAT-fs (loop7): Directory bread(block 146) failed [ 630.851563] FAT-fs (loop7): Directory bread(block 147) failed [ 630.856720] FAT-fs (loop7): error, corrupted directory (invalid entries) [ 630.857757] FAT-fs (loop7): Filesystem has been set read-only 18:24:24 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(0xffffffffffffffff, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="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"]) 18:24:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:24:24 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={0x0}, 0x806, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x19) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f00000001c0)={0x9, "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"}) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$TIOCSRS485(r1, 0x542f, &(0x7f0000000400)={0x1, 0x1, 0xff}) r2 = getpid() syz_io_uring_setup(0x0, &(0x7f0000001280)={0x0, 0xaac7, 0x0, 0x0, 0x5b}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000001300), &(0x7f0000001340)=0x0) syz_io_uring_submit(0x0, r3, 0x0, 0x800) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000000)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x4004, @fd_index, 0x101, 0x0, 0x0, 0x8, 0x0, {0x2, r4}}, 0x2) syz_io_uring_setup(0x2141, &(0x7f0000000040)={0x0, 0x9a89, 0x20, 0x0, 0x91}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r5 = pidfd_open(r2, 0x0) pidfd_getfd(r5, r5, 0x0) 18:24:24 executing program 6: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) statx(r2, &(0x7f00000001c0)='./file0\x00', 0x0, 0x8, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000016c0)={0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001680)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="a37990164d9865914ccf199d3a9c4f5bbe9243232f1f6e5c484a7f533c4efe5190176e2e738dcac15fe6c6184e7720242086e894dfa490528f1c31c5df15bcbc896979afb964a597ad1e5ebea9e95e0ed36ee46057d03634561098a8a0cbfb96dae73d3a033794ce0ca3", 0x6a}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f00000000c0)="26d9ccea38eb2a6db7c8cd31229a5f095604380d3a", 0x15}, {&(0x7f0000000100)="d79998088332c17e730288af27e191130ad372beef519b8ee5bdbea59ab46de337413a438cdb053061091e6a7fbfee3410bea357c5bbaa5172778477e0055dd6066df8db4444a4ea87ea8dc7d58bfb679da28be854e608d3f34c14c4360268e54bd816bb292b961ecbd2ffe24039a8a5878f04c84028eb6980784c4ba4fe38d797ac880826df00e11d74cb8bc53587e2fe392c05716765033148b040d9b92e875192008e58a009e7d38d4dc96ce28356d8", 0xb1}, {&(0x7f0000000240)="98a3e300177d5db5f589da790580d14f9e4b2b6f0cd439a163188943b3ba404986980c0444592ba981ae557216b5b1662b730ef52818189454c498b4524e9d244cfeb55c73668bb3d8c78413e8d5bc707d35d34ea1ca7ba711bcc101", 0x5c}], 0x5, &(0x7f0000000340)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r3}}}, @cred={{0x1c, 0x1, 0x2, {r4, r5, 0xee00}}}], 0x40, 0x4000}, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xc) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, 0x0, 0x0) syncfs(0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYRES32, @ANYBLOB], 0x44}}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={@multicast1, @multicast1}, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) clone3(&(0x7f0000005880)={0x61020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:24:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') write$tcp_mem(r0, &(0x7f0000000080)={0x100000000000000}, 0x48) r1 = getpid() r2 = pidfd_open(r1, 0x0) pidfd_getfd(r2, r2, 0x0) ioctl$F2FS_IOC_RESIZE_FS(r2, 0x4008f510, &(0x7f0000000100)=0x5) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) 18:24:24 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x66, 0x0, 0x0) 18:24:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:24:24 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{}, {0x20, '&^+/%/.[(%'}, {0x20, ')-'}, {0x20, '\x97*/'}, {}, {0x20, '-@%'}, {0x20, '}{*'}, {0x20, '(.-]*'}, {0x20, '$(!'}], 0xa, "70e8a21648fb1d45d7ee29e795cba094223c8e75951e878453a72cb5d517cbc5c332dcbf7e7709d037753847a917ac4e98abcf3ab06f8279d8a247114023da9762263c38e65e1ffb4777cffc944dc6f640a8d6b18219d208ba6af3afc191e681145ed491894f02bad46b40a72bafa05ea56f17e3a59b8f622fb689343fa2c4e466c680e6cb0797d7649e165f69c5d27a03a9a088bdae588c8b38b7c80b0b4e179266c983394a1ca0147ff8a39eff01e28ec1d5d03110da9ad769329c3c2d7ca834bfb462acd6d09728c31af4ff33"}, 0xff) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400028001000470000004f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8fffffff0ff", 0x26, 0x1e0}, {&(0x7f0000010500)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100080ec70325132510000ec70325103", 0x5b, 0xa00}], 0x0, &(0x7f0000010f00)) r2 = fcntl$dupfd(r1, 0x0, r1) futimesat(r2, &(0x7f0000000040)='./file0\x00', 0x0) getdents(r1, &(0x7f0000000080)=""/2, 0x2) clone3(&(0x7f0000000200)={0x61020900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 643.993613] loop4: detected capacity change from 0 to 16 [ 644.000535] 9pnet_fd: Insufficient options for proto=fd [ 644.002279] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 644.002810] loop1: detected capacity change from 0 to 512 [ 644.027010] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 18:24:24 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(0xffffffffffffffff, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="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"]) 18:24:24 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x67, 0x0, 0x0) 18:24:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) [ 644.101960] loop4: detected capacity change from 0 to 16 18:24:24 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{}, {0x20, '&^+/%/.[(%'}, {0x20, ')-'}, {0x20, '\x97*/'}, {}, {0x20, '-@%'}, {0x20, '}{*'}, {0x20, '(.-]*'}, {0x20, '$(!'}], 0xa, "70e8a21648fb1d45d7ee29e795cba094223c8e75951e878453a72cb5d517cbc5c332dcbf7e7709d037753847a917ac4e98abcf3ab06f8279d8a247114023da9762263c38e65e1ffb4777cffc944dc6f640a8d6b18219d208ba6af3afc191e681145ed491894f02bad46b40a72bafa05ea56f17e3a59b8f622fb689343fa2c4e466c680e6cb0797d7649e165f69c5d27a03a9a088bdae588c8b38b7c80b0b4e179266c983394a1ca0147ff8a39eff01e28ec1d5d03110da9ad769329c3c2d7ca834bfb462acd6d09728c31af4ff33"}, 0xff) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400028001000470000004f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8fffffff0ff", 0x26, 0x1e0}, {&(0x7f0000010500)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100080ec70325132510000ec70325103", 0x5b, 0xa00}], 0x0, &(0x7f0000010f00)) r2 = fcntl$dupfd(r1, 0x0, r1) futimesat(r2, &(0x7f0000000040)='./file0\x00', 0x0) getdents(r1, &(0x7f0000000080)=""/2, 0x2) clone3(&(0x7f0000000200)={0x61020900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 644.107141] 9pnet_fd: Insufficient options for proto=fd [ 644.113735] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 18:24:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:24:24 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x300, 0x0, 0x0) 18:24:24 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(0xffffffffffffffff, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="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"]) 18:24:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000013a00)) 18:24:24 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x100040000, 0x5}, 0x2010, 0x0, 0x800, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) pidfd_getfd(r2, r2, 0x0) [ 644.227310] 9pnet_fd: Insufficient options for proto=fd [ 644.245200] loop1: detected capacity change from 0 to 512 [ 644.248539] loop4: detected capacity change from 0 to 16 [ 644.249871] loop3: detected capacity change from 0 to 10 [ 644.261614] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 644.269829] FAT-fs (loop3): Directory bread(block 10) failed 18:24:24 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x900, 0x0, 0x0) 18:24:24 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, 0xffffffffffffffff) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="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"]) [ 644.272533] FAT-fs (loop3): Directory bread(block 11) failed [ 644.279296] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 644.313615] FAT-fs (loop3): Directory bread(block 140) failed [ 644.319780] FAT-fs (loop3): Directory bread(block 141) failed [ 644.324303] FAT-fs (loop3): Directory bread(block 142) failed [ 644.328059] FAT-fs (loop3): Directory bread(block 143) failed [ 644.342729] FAT-fs (loop3): Directory bread(block 144) failed [ 644.346222] FAT-fs (loop3): Directory bread(block 145) failed [ 644.350321] FAT-fs (loop3): Directory bread(block 146) failed [ 644.357087] FAT-fs (loop3): Directory bread(block 147) failed [ 644.370657] FAT-fs (loop3): error, corrupted directory (invalid entries) [ 644.371826] FAT-fs (loop3): Filesystem has been set read-only [ 644.373610] 9pnet_fd: Insufficient options for proto=fd 18:24:34 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x55002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) pidfd_getfd(r1, r1, 0x0) 18:24:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00)) 18:24:34 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, 0xffffffffffffffff) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="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"]) 18:24:34 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = fork() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r2, 0x0) capset(&(0x7f0000000000)={0x20080522, r0}, &(0x7f0000000040)={0x1, 0x7, 0x200, 0x6, 0x3, 0x5}) r4 = getpid() r5 = pidfd_open(r4, 0x0) pidfd_getfd(r5, r5, 0x0) process_madvise(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ftruncate(r3, 0x10000) clone3(&(0x7f0000005880)={0x61020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r6 = getpid() r7 = pidfd_open(r6, 0x0) r8 = pidfd_getfd(r7, r7, 0x0) process_madvise(r8, 0x0, 0x0, 0x0, 0x0) pidfd_send_signal(r8, 0x39, &(0x7f0000000080)={0x24, 0x1000, 0x3}, 0x0) 18:24:34 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x1400, 0x0, 0x0) 18:24:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000013a00)) 18:24:34 executing program 7: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/net\x00') ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000040)={0x3f, 0x1}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x3, 0x1, 0x1daf7aa0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') read$rfkill(r1, &(0x7f0000000240), 0x72f32) read$rfkill(r1, &(0x7f0000000200), 0xfffffda9) 18:24:34 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4c000, 0x0) r2 = getpid() r3 = pidfd_open(r2, 0x0) getpid() r4 = pidfd_open(0x0, 0x0) r5 = pidfd_getfd(r4, r4, 0x0) process_madvise(r5, 0x0, 0x0, 0x0, 0x0) r6 = accept$unix(r0, &(0x7f00000000c0), &(0x7f0000000040)=0x6e) sendfile(r5, r6, &(0x7f0000000140)=0xffff, 0xf42) r7 = pidfd_getfd(r3, r3, 0x0) process_madvise(r7, 0x0, 0x0, 0x0, 0x0) r8 = getpid() pidfd_open(r8, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = getpid() pidfd_open(r9, 0x0) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[@ANYRESHEX=r1, @ANYRESOCT=r9, @ANYRESOCT, @ANYRESDEC=r2, @ANYBLOB="fa925ace67e2b345e6bb0a6de8379e867a14eadb6a7a9cab4df0e51e1115e4d8ca3f8668e080ffa73633d197568ed1a0e087b24f2d8d58e162357a7e3e3f0e9a2b0ce7eaae6568192bd63807106ade02fa725a27b432bf503ae3dab47310d647eccccee259f9562472d3588c6e6f3c111c4e1cb44b78229b3cb1fbc70356af70"], 0xb) ioprio_set$pid(0x1, 0x0, 0x2004) sendfile(r0, r1, 0x0, 0x68e146a1) 18:24:34 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r2, 0x0) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x7917) r4 = getpid() r5 = pidfd_open(r4, 0x0) r6 = dup2(0xffffffffffffffff, r0) pidfd_getfd(r5, r6, 0x0) ptrace$setsig(0x4203, r4, 0x3ff, &(0x7f0000000000)={0x3d}) 18:24:34 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = getpid() r3 = pidfd_open(r2, 0x0) pidfd_getfd(r3, r3, 0x0) ioctl$FS_IOC_GETVERSION(r3, 0x80087601, &(0x7f0000000000)) pidfd_getfd(r1, r1, 0x0) [ 653.831698] loop1: detected capacity change from 0 to 512 [ 653.853276] loop4: detected capacity change from 0 to 16 [ 653.858620] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 653.876556] 9pnet_fd: Insufficient options for proto=fd [ 653.920467] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:24:34 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x1700, 0x0, 0x0) 18:24:34 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x10, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, &(0x7f0000000040)) 18:24:34 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, 0xffffffffffffffff) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c00e8e8f14c094b8f824f278717009792ded42bd5c8c10a2cac2ce0108e32b65c090a3d06e8240d5808db6377c51710df1b74b4d978c89f8b40b43e90662f2b64554a3c69c2351ffd9ea88c207462ae27cb723c89b4715274b0a252f34b35c64bbac5e2faa98485b11c1dd10077c80332a2e31a279a337b060fbc7db3f60bdf5864e9a73d3c4c2c8e21a562408afa590fb592a6e3729f2669d16bf5b8622c90487057d17d30e719f6aba9d515d58046f0101129e58806bd536526d63ecd29e2c4c7872748e2ad73ec17879ffb13b289b0a2a8889e785331e660241e830cbcde59121eedbeb3e9423daa43f601804c7f1b759ff75e899e7b8a7bd4f2f0b9462b76a847a28e3c9bca8f9e34679196fa44a0b3e65aa31e7b0c177afd6c4053771c6ff5ace5a07c34524efb5dee5fc0a3750df859bfd4e1848833c8b497a2c379bf2559277737dab45ebda0499639d1762fc17c43c098b2473152fc4677d92aad5151f10dd0b267f253062c60ed441575e468f23b675ff2f5fd4a58639d290ec9971652532559e2aa68a6afd39a30c851bcafcab1fe0cc5edbcc3915e199e37f072e73b8f8cf3762de946557a3b9444b66ca0ee4e0000000000000000"]) 18:24:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00)) [ 654.082915] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 654.164926] 9pnet_fd: Insufficient options for proto=fd [ 654.235810] loop1: detected capacity change from 0 to 512 [ 654.260166] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 654.298255] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:24:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000013a00)) 18:24:45 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = pidfd_getfd(r3, r3, 0x0) process_madvise(r4, 0x0, 0x0, 0x0, 0x0) close_range(r4, r1, 0x0) 18:24:45 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x1800, 0x0, 0x0) 18:24:45 executing program 7: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@initdev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x2, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x8}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9fc75f9f09c75f000000000000030002000000000008", 0x42, 0x5}], 0x3038, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRESDEC=r0, @ANYBLOB=',\x00']) 18:24:45 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) getpid() pidfd_open(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="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"]) 18:24:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00)) 18:24:45 executing program 6: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) write$P9_RSTAT(r2, &(0x7f0000000040)={0x52, 0x7d, 0x1, {0x0, 0x4b, 0xc65, 0x3, {0x8, 0x2, 0x4}, 0x40300000, 0x7, 0x46, 0x80000001, 0xa, '/dev/ptmx\x00', 0x8, '\\*\x16{$*$>', 0x5, '-+y[\xb6', 0x1, '^'}}, 0x52) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40020}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x40001) dup2(r4, r3) [ 665.078388] loop4: detected capacity change from 0 to 16 18:24:45 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) getpid() pidfd_open(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="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"]) [ 665.106313] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 665.123573] loop1: detected capacity change from 0 to 512 [ 665.168396] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 18:24:45 executing program 7: ioprio_set$pid(0x1, 0x0, 0x4004) clone3(&(0x7f0000000080)={0x45200500, 0x0, 0x0, 0x0, {0x40000}, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x58) 18:24:45 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) getpid() pidfd_open(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c00e8e8f14c094b8f824f278717009792ded42bd5c8c10a2cac2ce0108e32b65c090a3d06e8240d5808db6377c51710df1b74b4d978c89f8b40b43e90662f2b64554a3c69c2351ffd9ea88c207462ae27cb723c89b4715274b0a252f34b35c64bbac5e2faa98485b11c1dd10077c80332a2e31a279a337b060fbc7db3f60bdf5864e9a73d3c4c2c8e21a562408afa590fb592a6e3729f2669d16bf5b8622c90487057d17d30e719f6aba9d515d58046f0101129e58806bd536526d63ecd29e2c4c7872748e2ad73ec17879ffb13b289b0a2a8889e785331e660241e830cbcde59121eedbeb3e9423daa43f601804c7f1b759ff75e899e7b8a7bd4f2f0b9462b76a847a28e3c9bca8f9e34679196fa44a0b3e65aa31e7b0c177afd6c4053771c6ff5ace5a07c34524efb5dee5fc0a3750df859bfd4e1848833c8b497a2c379bf2559277737dab45ebda0499639d1762fc17c43c098b2473152fc4677d92aad5151f10dd0b267f253062c60ed441575e468f23b675ff2f5fd4a58639d290ec9971652532559e2aa68a6afd39a30c851bcafcab1fe0cc5edbcc3915e199e37f072e73b8f8cf3762de946557a3b9444b66ca0ee4e0000000000000000"]) [ 665.220313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:24:45 executing program 6: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) write$P9_RSTAT(r2, &(0x7f0000000040)={0x52, 0x7d, 0x1, {0x0, 0x4b, 0xc65, 0x3, {0x8, 0x2, 0x4}, 0x40300000, 0x7, 0x46, 0x80000001, 0xa, '/dev/ptmx\x00', 0x8, '\\*\x16{$*$>', 0x5, '-+y[\xb6', 0x1, '^'}}, 0x52) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40020}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x40001) dup2(r4, r3) 18:24:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, 0x0) 18:24:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, 0x0) 18:24:45 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x1900, 0x0, 0x0) 18:24:45 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000480)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020673920202020200000000000000000220000000000002200000000000000000000000000000000000000000000000000000000000000000100000101efff0000080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="88f465000000ddffff1600080000000008007809140b2a3a0802df3ed55f4b469d", 0x21, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) openat$incfs(r2, &(0x7f0000000140)='.pending_reads\x00', 0x90280, 0x102) r3 = getpid() r4 = pidfd_open(r3, 0x0) r5 = pidfd_getfd(r4, r4, 0x0) process_madvise(r5, 0x0, 0x0, 0x0, 0x0) r6 = getpid() r7 = pidfd_open(r6, 0x0) pidfd_getfd(r7, r7, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r7, 0xf501, 0x0) pidfd_getfd(r5, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) openat2(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x200600, 0x131, 0x8}, 0x18) write$binfmt_elf32(r2, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0xa1, 0x1f, 0x40, 0x40, 0x3, 0x3, 0x3e, 0x1000, 0x6f, 0x38, 0x393, 0x8, 0x200, 0x20, 0x1, 0xfffe, 0x1, 0x8}, [{0x5, 0x8000, 0x3ff, 0x4, 0x9, 0x1, 0x4, 0x5}, {0x6, 0x101, 0x3, 0x0, 0x1000, 0x1, 0x20, 0x1}], "8dc8", ['\x00', '\x00']}, 0x27a) r8 = openat$incfs(r2, &(0x7f0000000400)='.pending_reads\x00', 0x2, 0x10) mknodat$null(r8, &(0x7f0000000440)='./file0\x00', 0x4000, 0x103) [ 665.306520] loop1: detected capacity change from 0 to 512 [ 665.331060] loop4: detected capacity change from 0 to 16 [ 665.370836] loop3: detected capacity change from 0 to 184 18:24:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, 0x0) 18:24:46 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x6600, 0x0, 0x0) 18:24:46 executing program 6: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = pidfd_getfd(r3, r3, 0x0) pidfd_open(r0, 0x0) process_madvise(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000140)="0a989bd52192971a79a112530d4a6b287f379dcfde4e6983f3faea4f687f5b9582db91fedcbf5ee6e47b859ace178e5a6f25738d6931fb16b928c816d683b706c9e4944d57c08e34bb7e0ca2cdebd4e6afdc7dd12785dba7d30b49ded49270bd0dffee2f019bb5d75d663251fbcbfafa639578a2bcfdc60855cd1c26a6e804309163205b57642036a82d4ccf78c2d4fda186ce5b250216cab29cbc902bc3ab8def6cf644f8b4ea4f5c1aaface5a4db0a881dde39c5ac09a203d633ac66046377baec9e23ea4a", 0xc6}, {&(0x7f0000000240)="68eb05cf69c92cf9223dc66eefc4fae56e467d7bc39923629894cf8ad604da1a5e2e63fb6dfa222ece", 0x29}, {&(0x7f0000000280)="97db74af6c996b354dab5edc1eae0af078ce83141a6b8e4c16d40ee8eb1d66b28332cf824639c397fa2bf8a98c20ce9b00eb0ee39a9070feea46874ba9edcf2e4b236b7d4200fe056b29f31d09502023aa9f77d010", 0x55}, {&(0x7f0000000300)="bd91a38c6f8454442cfdb07c69eb388665c2892586afd0c09cc6c52b2353575a707da1914df856d06a", 0x29}], 0x4, 0x19, 0x0) process_madvise(r4, 0x0, 0x0, 0x0, 0x0) getpid() r5 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_madvise(r5, 0x0, 0x0, 0x0, 0x0) r6 = getpid() r7 = pidfd_open(r6, 0x0) r8 = getpid() pidfd_open(r8, 0x0) syz_open_procfs(r8, &(0x7f0000000040)='net/kcm\x00') r9 = getpgrp(r6) syz_open_procfs(r9, &(0x7f00000000c0)='oom_score\x00') pidfd_getfd(r7, r7, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x4000, 0x0, 0x0, 0x2000004, &(0x7f0000000340)=ANY=[@ANYRES16=r0, @ANYRES64=r5, @ANYRES32=r4, @ANYRES64, @ANYRES32=r7, @ANYRESDEC=r1]) 18:24:46 executing program 7: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = getpid() gettid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) openat$cgroup_devices(r2, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0x6611, 0x0) r3 = getpid() r4 = pidfd_open(r3, 0x0) r5 = pidfd_getfd(r4, r4, 0x0) process_madvise(r5, 0x0, 0x0, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x80, 0x4, 0x49, 0x8, 0x0, 0x0, 0x7, 0x20000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4000, 0x0, @perf_bp={&(0x7f0000000040)}, 0x3005, 0x7, 0x20, 0x2, 0x3, 0x9, 0x80, 0x0, 0xe972, 0x0, 0x80000000}, r2, 0x9, r5, 0x4) [ 665.434218] loop1: detected capacity change from 0 to 512 [ 665.440481] tmpfs: Unknown parameter '4ÿÿÿÿÿÿÿÿ' [ 665.448059] tmpfs: Unknown parameter '4ÿÿÿÿÿÿÿÿ' 18:24:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, 0x0) 18:24:55 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000c00), 0x4000, 0x0) mq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000004500)={0x0, 0x0}) recvmmsg$unix(r2, &(0x7f0000004300)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000080)=""/231, 0xe7}, {&(0x7f0000000180)=""/51, 0x33}, {&(0x7f00000001c0)=""/134, 0x86}, {&(0x7f0000000280)=""/114, 0x72}, {&(0x7f00000003c0)=""/184, 0xb8}, {&(0x7f0000000480)=""/145, 0x91}], 0x6, &(0x7f00000005c0)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000000680)=@abs, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/203, 0xcb}, {&(0x7f0000000800)=""/83, 0x53}, {&(0x7f0000000300)=""/30, 0x1e}, {&(0x7f0000000880)=""/121, 0x79}, {&(0x7f0000000900)=""/225, 0xe1}, {&(0x7f0000000a00)=""/191, 0xbf}], 0x6, &(0x7f0000004580)=ANY=[@ANYBLOB="1000000000000000010000000100000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="e754e48526e670589806dd8ee67e806567b85b"], 0xf8}}, {{&(0x7f0000000b40)=@abs, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000d40)=""/87, 0x57}, {&(0x7f0000000dc0)=""/82, 0x52}], 0x2}}, {{0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000e40)=""/28, 0x1c}, {&(0x7f0000000e80)=""/153, 0x99}, {&(0x7f0000000f40)=""/51, 0x33}, {&(0x7f0000000f80)=""/213, 0xd5}, {&(0x7f0000001080)=""/6, 0x6}], 0x5}}, {{&(0x7f0000001140)=@abs, 0x6e, &(0x7f0000001540)=[{&(0x7f00000011c0)=""/147, 0x93}, {&(0x7f0000001280)=""/131, 0x83}, {&(0x7f0000001340)=""/62, 0x3e}, {&(0x7f0000001380)=""/184, 0xb8}, {&(0x7f0000001440)=""/223, 0xdf}], 0x5, &(0x7f00000015c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}}, {{&(0x7f0000001680), 0x6e, &(0x7f0000002940)=[{&(0x7f0000001700)=""/52, 0x34}, {&(0x7f0000001740)=""/68, 0x44}, {&(0x7f00000017c0)=""/49, 0x31}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/232, 0xe8}, {&(0x7f0000002900)=""/57, 0x39}], 0x6, &(0x7f00000029c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f0000002a40)=@abs, 0x6e, &(0x7f0000002f80)=[{&(0x7f0000002ac0)=""/185, 0xb9}, {&(0x7f0000002b80)=""/67, 0x43}, {&(0x7f0000002c00)=""/54, 0x36}, {&(0x7f0000002c40)=""/85, 0x55}, {&(0x7f0000002cc0)=""/77, 0x4d}, {&(0x7f0000002d40)=""/239, 0xef}, {&(0x7f0000002e40)=""/154, 0x9a}, {&(0x7f0000002f00)=""/86, 0x56}], 0x8, &(0x7f0000003000)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000003040)=""/251, 0xfb}, {&(0x7f0000003140)=""/4096, 0x1000}, {&(0x7f0000004140)=""/27, 0x1b}, {&(0x7f0000004180)=""/30, 0x1e}], 0x4, &(0x7f0000004200)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}], 0x8, 0x2000, &(0x7f0000004540)={r3, r4+10000000}) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x8000) [ 675.135852] loop4: detected capacity change from 0 to 16 18:24:55 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x6700, 0x0, 0x0) 18:24:55 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="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"]) 18:24:55 executing program 3: socket$unix(0x1, 0x2, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x80002, 0x0) r1 = accept$packet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0xb1, 0xb7, 0x1}, {0x5, 0xa, 0x0, 0xfffffffe}]}, 0xe) 18:24:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, 0x0) 18:24:55 executing program 6: r0 = semget$private(0x0, 0x4000, 0x0) semctl$SEM_STAT(r0, 0x4, 0x12, &(0x7f0000000000)=""/74) unshare(0x8000000) semget$private(0x0, 0x3, 0x2) r1 = semget$private(0x0, 0x5, 0x0) semop(r1, &(0x7f00000000c0)=[{0x0, 0x3}, {}], 0x2) semtimedop(r1, &(0x7f0000000080)=[{0x0, 0xc358}], 0x1, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) [ 675.157571] loop1: detected capacity change from 0 to 512 18:24:55 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x1000000, 0x0, 0x0) 18:24:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, 0x0) 18:24:55 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="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"]) [ 675.245462] loop4: detected capacity change from 0 to 16 18:24:55 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x3000000, 0x0, 0x0) 18:24:55 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000c00), 0x4000, 0x0) mq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000004500)={0x0, 0x0}) recvmmsg$unix(r2, &(0x7f0000004300)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000080)=""/231, 0xe7}, {&(0x7f0000000180)=""/51, 0x33}, {&(0x7f00000001c0)=""/134, 0x86}, {&(0x7f0000000280)=""/114, 0x72}, {&(0x7f00000003c0)=""/184, 0xb8}, {&(0x7f0000000480)=""/145, 0x91}], 0x6, &(0x7f00000005c0)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000000680)=@abs, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/203, 0xcb}, {&(0x7f0000000800)=""/83, 0x53}, {&(0x7f0000000300)=""/30, 0x1e}, {&(0x7f0000000880)=""/121, 0x79}, {&(0x7f0000000900)=""/225, 0xe1}, {&(0x7f0000000a00)=""/191, 0xbf}], 0x6, &(0x7f0000004580)=ANY=[@ANYBLOB="1000000000000000010000000100000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="e754e48526e670589806dd8ee67e806567b85b"], 0xf8}}, {{&(0x7f0000000b40)=@abs, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000d40)=""/87, 0x57}, {&(0x7f0000000dc0)=""/82, 0x52}], 0x2}}, {{0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000e40)=""/28, 0x1c}, {&(0x7f0000000e80)=""/153, 0x99}, {&(0x7f0000000f40)=""/51, 0x33}, {&(0x7f0000000f80)=""/213, 0xd5}, {&(0x7f0000001080)=""/6, 0x6}], 0x5}}, {{&(0x7f0000001140)=@abs, 0x6e, &(0x7f0000001540)=[{&(0x7f00000011c0)=""/147, 0x93}, {&(0x7f0000001280)=""/131, 0x83}, {&(0x7f0000001340)=""/62, 0x3e}, {&(0x7f0000001380)=""/184, 0xb8}, {&(0x7f0000001440)=""/223, 0xdf}], 0x5, &(0x7f00000015c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}}, {{&(0x7f0000001680), 0x6e, &(0x7f0000002940)=[{&(0x7f0000001700)=""/52, 0x34}, {&(0x7f0000001740)=""/68, 0x44}, {&(0x7f00000017c0)=""/49, 0x31}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/232, 0xe8}, {&(0x7f0000002900)=""/57, 0x39}], 0x6, &(0x7f00000029c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f0000002a40)=@abs, 0x6e, &(0x7f0000002f80)=[{&(0x7f0000002ac0)=""/185, 0xb9}, {&(0x7f0000002b80)=""/67, 0x43}, {&(0x7f0000002c00)=""/54, 0x36}, {&(0x7f0000002c40)=""/85, 0x55}, {&(0x7f0000002cc0)=""/77, 0x4d}, {&(0x7f0000002d40)=""/239, 0xef}, {&(0x7f0000002e40)=""/154, 0x9a}, {&(0x7f0000002f00)=""/86, 0x56}], 0x8, &(0x7f0000003000)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000003040)=""/251, 0xfb}, {&(0x7f0000003140)=""/4096, 0x1000}, {&(0x7f0000004140)=""/27, 0x1b}, {&(0x7f0000004180)=""/30, 0x1e}], 0x4, &(0x7f0000004200)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}], 0x8, 0x2000, &(0x7f0000004540)={r3, r4+10000000}) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x8000) 18:24:55 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000c00), 0x4000, 0x0) mq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000004500)={0x0, 0x0}) recvmmsg$unix(r2, &(0x7f0000004300)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000080)=""/231, 0xe7}, {&(0x7f0000000180)=""/51, 0x33}, {&(0x7f00000001c0)=""/134, 0x86}, {&(0x7f0000000280)=""/114, 0x72}, {&(0x7f00000003c0)=""/184, 0xb8}, {&(0x7f0000000480)=""/145, 0x91}], 0x6, &(0x7f00000005c0)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000000680)=@abs, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/203, 0xcb}, {&(0x7f0000000800)=""/83, 0x53}, {&(0x7f0000000300)=""/30, 0x1e}, {&(0x7f0000000880)=""/121, 0x79}, {&(0x7f0000000900)=""/225, 0xe1}, {&(0x7f0000000a00)=""/191, 0xbf}], 0x6, &(0x7f0000004580)=ANY=[@ANYBLOB="1000000000000000010000000100000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="e754e48526e670589806dd8ee67e806567b85b"], 0xf8}}, {{&(0x7f0000000b40)=@abs, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000d40)=""/87, 0x57}, {&(0x7f0000000dc0)=""/82, 0x52}], 0x2}}, {{0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000e40)=""/28, 0x1c}, {&(0x7f0000000e80)=""/153, 0x99}, {&(0x7f0000000f40)=""/51, 0x33}, {&(0x7f0000000f80)=""/213, 0xd5}, {&(0x7f0000001080)=""/6, 0x6}], 0x5}}, {{&(0x7f0000001140)=@abs, 0x6e, &(0x7f0000001540)=[{&(0x7f00000011c0)=""/147, 0x93}, {&(0x7f0000001280)=""/131, 0x83}, {&(0x7f0000001340)=""/62, 0x3e}, {&(0x7f0000001380)=""/184, 0xb8}, {&(0x7f0000001440)=""/223, 0xdf}], 0x5, &(0x7f00000015c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}}, {{&(0x7f0000001680), 0x6e, &(0x7f0000002940)=[{&(0x7f0000001700)=""/52, 0x34}, {&(0x7f0000001740)=""/68, 0x44}, {&(0x7f00000017c0)=""/49, 0x31}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/232, 0xe8}, {&(0x7f0000002900)=""/57, 0x39}], 0x6, &(0x7f00000029c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f0000002a40)=@abs, 0x6e, &(0x7f0000002f80)=[{&(0x7f0000002ac0)=""/185, 0xb9}, {&(0x7f0000002b80)=""/67, 0x43}, {&(0x7f0000002c00)=""/54, 0x36}, {&(0x7f0000002c40)=""/85, 0x55}, {&(0x7f0000002cc0)=""/77, 0x4d}, {&(0x7f0000002d40)=""/239, 0xef}, {&(0x7f0000002e40)=""/154, 0x9a}, {&(0x7f0000002f00)=""/86, 0x56}], 0x8, &(0x7f0000003000)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000003040)=""/251, 0xfb}, {&(0x7f0000003140)=""/4096, 0x1000}, {&(0x7f0000004140)=""/27, 0x1b}, {&(0x7f0000004180)=""/30, 0x1e}], 0x4, &(0x7f0000004200)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}], 0x8, 0x2000, &(0x7f0000004540)={r3, r4+10000000}) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x8000) 18:25:05 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@empty, @in=@remote, 0x4e24, 0x0, 0x4e20, 0x6, 0x2, 0x20, 0x20, 0x32, 0x0, r2}, {0x4, 0x40, 0x7, 0x7f, 0x4, 0x80, 0x1, 0xfff}, {0xfffffffffffffffc, 0x200, 0x4, 0x10001}, 0x7fffffff, 0x6e6bb6, 0x1, 0x0, 0x3, 0x2}, {{@in6=@empty, 0x4d5, 0xff}, 0x2, @in=@multicast1, 0x3504, 0x0, 0x3, 0x20, 0x3, 0x0, 0x3}}, 0xe8) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000080)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) 18:25:05 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18}, 0x0) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 18:25:05 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x4000000, 0x0, 0x0) 18:25:05 executing program 3: syz_emit_ethernet(0xfdef, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa21000000000086dd60299a04f6"], 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000003240)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003140)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/202, 0xca}], 0x2}, 0x20}, {{&(0x7f0000001300)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x80, &(0x7f0000002880)=[{&(0x7f0000001380)=""/216, 0xd8}, {&(0x7f0000001480)=""/223, 0xdf}, {&(0x7f0000001580)=""/197, 0xc5}, {&(0x7f0000001680)=""/194, 0xc2}, {&(0x7f0000001780)=""/23, 0x17}, {&(0x7f00000017c0)}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/124, 0x7c}], 0x8}, 0x2}, {{&(0x7f0000002900)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002980)=""/78, 0x4e}, {&(0x7f0000002a00)=""/141, 0x8d}, {&(0x7f0000002ac0)=""/63, 0x3f}, {&(0x7f0000002b00)=""/118, 0x76}], 0x4, &(0x7f0000002bc0)=""/191, 0xbf}}, {{&(0x7f0000002c80)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003080)=[{&(0x7f0000002d00)=""/149, 0x95}, {&(0x7f0000002dc0)=""/94, 0x5e}, {&(0x7f0000002e40)=""/121, 0x79}, {&(0x7f0000002ec0)=""/116, 0x74}, {&(0x7f0000002f40)=""/227, 0xe3}, {&(0x7f0000003040)=""/7, 0x7}], 0x6, &(0x7f0000003100)=""/4, 0x4}, 0x7}], 0x4, 0x40000140, &(0x7f0000003280)={r1, r2+10000000}) syz_emit_ethernet(0xc6, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @val={@val={0x9100, 0x0, 0x0, 0x4}, {0x8100, 0x3, 0x1}}, {@mpls_uc={0x8847, {[{0x9}, {0xfffe1, 0x0, 0x1}, {0x481, 0x0, 0x1}, {0x200, 0x0, 0x1}, {0xf08, 0x0, 0x1}], @ipv4=@udp={{0x15, 0x4, 0x3, 0x7, 0x9c, 0x65, 0x0, 0x52, 0x11, 0x0, @multicast2, @loopback, {[@generic={0x94, 0x12, "8c7d2ef031109af87933d9d7bed3abfe"}, @generic={0x83, 0x5, "75c2f3"}, @lsrr={0x83, 0x27, 0xe9, [@private=0xa010102, @remote, @multicast1, @rand_addr=0x64010100, @rand_addr=0x64010102, @dev={0xac, 0x14, 0x14, 0x40}, @initdev={0xac, 0x1e, 0x1, 0x0}, @private=0xa010100, @private=0xa010101]}]}}, {0x4e20, 0x4e23, 0x48, 0x0, @gue={{0x2, 0x0, 0x3, 0x2, 0x100}, "e7712b7d878f16c2f1f159d0608ecfe93150bd27f109993d9b038da1f76d591727396f26250652f64cd3f721b94a5e06f1390c40cf85ae5e"}}}}}}}, &(0x7f0000000000)={0x1, 0x2, [0xd61, 0xbab, 0xea5, 0x67]}) 18:25:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) (fail_nth: 1) 18:25:05 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000000), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c00e8e8f14c094b8f824f278717009792ded42bd5c8c10a2cac2ce0108e32b65c090a3d06e8240d5808db6377c51710df1b74b4d978c89f8b40b43e90662f2b64554a3c69c2351ffd9ea88c207462ae27cb723c89b4715274b0a252f34b35c64bbac5e2faa98485b11c1dd10077c80332a2e31a279a337b060fbc7db3f60bdf5864e9a73d3c4c2c8e21a562408afa590fb592a6e3729f2669d16bf5b8622c90487057d17d30e719f6aba9d515d58046f0101129e58806bd536526d63ecd29e2c4c7872748e2ad73ec17879ffb13b289b0a2a8889e785331e660241e830cbcde59121eedbeb3e9423daa43f601804c7f1b759ff75e899e7b8a7bd4f2f0b9462b76a847a28e3c9bca8f9e34679196fa44a0b3e65aa31e7b0c177afd6c4053771c6ff5ace5a07c34524efb5dee5fc0a3750df859bfd4e1848833c8b497a2c379bf2559277737dab45ebda0499639d1762fc17c43c098b2473152fc4677d92aad5151f10dd0b267f253062c60ed441575e468f23b675ff2f5fd4a58639d290ec9971652532559e2aa68a6afd39a30c851bcafcab1fe0cc5edbcc3915e199e37f072e73b8f8cf3762de946557a3b9444b66ca0ee4e0000000000000000"]) 18:25:05 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) r2 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xf9, 0x20, 0x40, 0x71, 0x0, 0xf9, 0x10, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0x4a02, 0x7, 0x8001, 0x9, 0x7, 0x100, 0x4f, 0x0, 0xfffffffa, 0x0, 0x100000000000000}, 0xffffffffffffffff, 0x5, r1, 0x8) r3 = getpid() ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000061f80)={0x7f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x14, "a0379112979b45"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000062f80)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000063180)={{0x0, 0x9, 0x10001, 0x2, 0x1, 0x6, 0xff, 0x5, 0x4, 0x5, 0x9, 0x45bee9, 0x4, 0x2}, 0x20, [0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000063240)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000063440)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xdb, "76ec3dcf039bfd"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000064440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xff, "3c2fcddbca8731"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000065440)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000065640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000065840)={0x2, [{}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x9, "a873bc0f4ef11e"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000066840)={{0x0, 0x6, 0x228, 0x20, 0x8, 0x2, 0x8, 0x3, 0x8001, 0x5, 0x5c8, 0x3, 0x24a, 0x2, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000067840)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "74576f4e3798eb"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000068840)={0x0, 0x0, "07111559ebdd2203dd58408ea5a5bbfe1526cdf0473e08cd22ca2df4de055248fa76d06fd573b6fc222fc0eeda3611ac5813d8867908b5564da4a9bcf64f807d83429c59fede869f5fbf32c01402dd5623ead63ae247d477bcc7926fe058eec9fb3dd9836268270b0261195c27308a46cf39edf141f5759dd66c9f0988472a2c5426cec4fcbc0689d3e6539655e4529c6c7be01e21a1f4a9cd0a55650a651170c339f21cf7f9742dc6ed843992ec0c8073bee8e1e30cc53adaa83c49fbe7aa88bec978ac8973d5e87b6d52c159e3a9bd0ed440eb72f4aa4afd74620fc621402893154b3c900a755acc0fe80ae58d0e18580d06294ceed2cfd15ae379ae1d1e14", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000069840)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000006a840)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {r5}, {r6}, {r7}, {r8}, {}, {0x0, r9}, {r10, r11}, {}, {}, {0x0, r12}, {}, {r13}, {0x0, r14}, {r15, r16}], 0x3, "0d6ba6577945eb"}) r17 = pidfd_open(r3, 0x0) pidfd_getfd(r17, r17, 0x0) 18:25:05 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000)={0x2, 0x80, 0xfe, 0x96, 0xe2, 0x70, 0x0, 0x9, 0x10, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0xfffffffb, 0x2, @perf_config_ext={0x8, 0x200}, 0xe188, 0x4, 0x100, 0x3, 0x6, 0x2, 0x87, 0x0, 0x35}, 0xffffffffffffffff, 0x3, r0, 0x8) r1 = getpid() r2 = pidfd_open(r1, 0x0) pidfd_getfd(r2, r2, 0x0) [ 684.838987] FAULT_INJECTION: forcing a failure. [ 684.838987] name failslab, interval 1, probability 0, space 0, times 1 [ 684.841070] CPU: 1 UID: 0 PID: 7263 Comm: syz-executor.1 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 684.841100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 684.841113] Call Trace: [ 684.841120] [ 684.841128] dump_stack_lvl+0xfa/0x120 [ 684.841169] should_fail_ex+0x4d7/0x5e0 [ 684.841198] should_failslab+0xc2/0x120 [ 684.841221] __kmalloc_cache_noprof+0x73/0x470 [ 684.841261] ? task_active_pid_ns+0xa9/0xd0 [ 684.841294] ? alloc_name+0x41/0x110 [ 684.841330] ? alloc_name+0x41/0x110 [ 684.841357] alloc_name+0x41/0x110 [ 684.841387] __x64_sys_memfd_create+0x130/0x280 [ 684.841419] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 684.841461] do_syscall_64+0xbf/0x360 [ 684.841496] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 684.841518] RIP: 0033:0x7f0493fe4b19 [ 684.841534] 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 [ 684.841554] RSP: 002b:00007f0491559f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 684.841576] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f0493fe4b19 [ 684.841590] RDX: 0000000000008400 RSI: 0000000000000000 RDI: 00007f049403e0fb [ 684.841603] RBP: 0000000000000003 R08: 0000000000004200 R09: ffffffffffffffff [ 684.841617] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 684.841629] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020013a00 [ 684.841661] 18:25:05 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x8100, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='cmdline\x00') 18:25:05 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="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"]) 18:25:05 executing program 3: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futimesat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{r2, r3/1000+10000}, {0x0, 0xea60}}) r4 = syz_mount_image$tmpfs(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file1\x00') inotify_add_watch(r4, &(0x7f0000000000)='./file0\x00', 0x20000b02) 18:25:05 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x8000000, 0x0, 0x0) 18:25:05 executing program 7: mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x88172, 0xffffffffffffffff, 0x8000000) mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1000006) syz_io_uring_setup(0x4aee, &(0x7f0000000000)={0x0, 0x51a4, 0x10, 0x3, 0x8f}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 18:25:05 executing program 0: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, r3, 0x20, 0x70bd2a, 0x25dfdbfd, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfffffff7}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x80}]}, 0x44}, 0x1, 0x0, 0x0, 0x44804}, 0x20004001) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r4 = getpid() getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @multicast1}}}}, &(0x7f0000000080)=0x80) flistxattr(r5, &(0x7f00000001c0)=""/242, 0xf2) r6 = pidfd_open(r4, 0x0) r7 = pidfd_getfd(r6, r6, 0x0) r8 = clone3(&(0x7f00000005c0)={0x10000500, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440), {0x19}, &(0x7f0000000480)=""/130, 0x82, &(0x7f0000000540)=""/46, &(0x7f0000000580)=[r0, r0, r4, r0, r0, r0, r4, r4], 0x8, {r7}}, 0x58) pidfd_open(r8, 0x0) 18:25:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) (fail_nth: 2) 18:25:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 1) 18:25:05 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) r1 = getpid() r2 = pidfd_open(r1, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000180)) r3 = pidfd_getfd(r2, r2, 0x0) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) r6 = syz_open_dev$loop(&(0x7f0000000380), 0x1ff, 0x4000) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r8) mount$9p_fd(0x0, &(0x7f00000001c0)='./mnt\x00', &(0x7f0000000340), 0x43, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@access_user}, {@access_any}, {@uname={'uname', 0x3d, '!\'\''}}], [{@uid_eq={'uid', 0x3d, r8}}, {@euid_eq={'euid', 0x3d, r5}}, {@dont_hash}]}}) setuid(r5) r9 = getpid() pidfd_open(r9, 0x0) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000480)=""/100, &(0x7f0000000500)=0x64) mount$9p_fd(0x0, &(0x7f0000000040)='./mnt\x00', &(0x7f0000000080), 0x800, &(0x7f0000000280)=ANY=[@ANYBLOB="7472616e733d66642c9b637266646eba5a6be6325f6a7c", @ANYRESOCT=r9, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYRESDEC=r1, @ANYRESDEC=r5, @ANYBLOB=',uname={+@,appraise_type=imasig,\x00']) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000140)={'bond0\x00', &(0x7f00000000c0)=@ethtool_rxfh_indir={0x38, 0x2, [0x0, 0xfffffffd]}}) 18:25:05 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:etc_mail_t:s0\x00', 0x20, 0x1) 18:25:05 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x80140, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x5, 0x2, 0x2, 0x0, 0x0, 0x1, 0x40028, 0x4, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2be, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x5, 0x7, 0x6, 0x6, 0x3, 0x1000, 0x0, 0xc0000000, 0x0, 0xc55}, r1, 0x5, r2, 0x2) r3 = pidfd_open(r1, 0x0) r4 = pidfd_getfd(r3, r3, 0x0) process_madvise(r4, 0x0, 0x0, 0x0, 0x0) fcntl$dupfd(r0, 0xa5996ef39be4827f, r4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)) [ 685.081475] FAULT_INJECTION: forcing a failure. [ 685.081475] name failslab, interval 1, probability 0, space 0, times 0 [ 685.082468] CPU: 0 UID: 0 PID: 7288 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 685.082484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 685.082491] Call Trace: [ 685.082495] [ 685.082500] dump_stack_lvl+0xfa/0x120 [ 685.082523] should_fail_ex+0x4d7/0x5e0 [ 685.082540] should_failslab+0xc2/0x120 [ 685.082553] __kmalloc_cache_noprof+0x73/0x470 [ 685.082571] ? task_active_pid_ns+0xa9/0xd0 [ 685.082589] ? alloc_name+0x41/0x110 [ 685.082610] ? alloc_name+0x41/0x110 [ 685.082625] alloc_name+0x41/0x110 [ 685.082640] __x64_sys_memfd_create+0x130/0x280 [ 685.082658] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 685.082680] do_syscall_64+0xbf/0x360 [ 685.082699] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 685.082712] RIP: 0033:0x7f731d489b19 [ 685.082721] 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 [ 685.082732] RSP: 002b:00007f731a9fef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 685.082744] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f731d489b19 [ 685.082751] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00007f731d4e30fb [ 685.082759] RBP: 0000000000000002 R08: 0000000000001000 R09: ffffffffffffffff [ 685.082766] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 685.082772] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020013a00 [ 685.082789] [ 685.114500] loop1: detected capacity change from 0 to 512 18:25:05 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = getpid() r3 = pidfd_open(r2, 0x0) process_madvise(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="bbd1e0aa8d1796adc0aff41ebd90ed8b6f620aec4eed7d976439aca4138c5889dd9b04d995b30c2a035230a74eee5cc301b66cfd35ae561101cc889c4b9e46a4d860d6afe61051165cd4725e0487b110c7485b73eb21a2a8b9fd7f7aed03cea04f2156e8abf19ec4d00a6cbb2de32e162c1dc8334a57659ce9a99d4709775ae2779941ac5f8513ccf337b4f5eac2d175f0829e3d6e35311f95c0bf55a98d9fbf13c538d1f92b62330678266804be4ecefc5caa567897f394a2bd09eb49347572b2d3ea3c5e4ab814efaf6246bf463b17d61e28", 0xd3}, {&(0x7f0000000100)="2fe58649e01db1d5c4b975c12ea374fcb5593e670cca5b70cfd0e96c6b396a5aa0ab5b20e8be645f0ff3", 0x2a}, {&(0x7f00000001c0)="19e6a55dc2cbb239dc2d2293c54d2f7319481b3ae78120993acc1a8c60dd3f995e16f3115867b7d9544c8c166b2687086ff75e0701ac336debea4315fe239a39a2dc1e18edcbc0e171a8ca44c5183d7e44febbe125260bd356efc63b453c691a82cd2cd1554c105ae22347520eccce7104625f4800976706ff1cb2623251715c78", 0x81}, {&(0x7f0000000280)="8e756bd4f6fcfd35be8fac29526d3ad66d42628a160fce30660f7edf29bcda937300323d91043aef27bf1551a8f8c3a1b3e2841117216c7a6dfc585b4e273dcc52b617b36ca439b27189faa66385ade681f77b8191e0f546ba8bedff93d6f230cdc7de52d61c9e29fbcf7b0c1740223591dc7e04181de16cd2b565c7ccd14c8084e289623c49443b8695632c8a06696f545a90731817a19f209c28fce0ba1779fbc8ca48a526bc19ace998cc4561", 0xae}], 0x4, 0x0, 0x0, 0x20000084}, 0x80) r4 = syz_io_uring_setup(0x1e94, &(0x7f00000003c0)={0x0, 0xecf9, 0x0, 0x0, 0x98}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000480)) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f0000000540)={{r4}, 0x0, 0x0, @inherit={0x78, &(0x7f0000001540)=ANY=[@ANYBLOB="0000000000000000060000000000000005000000000000004506000000000000000000000000000008070000000000003e2a00000000000007000000000000000600000000000000aeb10a58f82378ccb0070e093e00000000000007000000040000000500000000000000031a000000000000cfc0ffffffffffff000000b0692e5fbc3f64c5e12241eb75ac71bfb7ed597fa08bd5bf7e5e03bdd7325e53b9753ec534810be9fd0044a9e8f97bea768e6e173c41421695ce"]}, @devid}) pidfd_getfd(r1, r1, 0x0) [ 685.132625] loop3: detected capacity change from 0 to 140 [ 685.148452] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 685.149211] EXT4-fs (loop3): group descriptors corrupted! 18:25:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 2) [ 685.167410] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 685.272610] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 685.276470] loop4: detected capacity change from 0 to 16 [ 685.294556] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:25:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 3) 18:25:15 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:etc_mail_t:s0\x00', 0x20, 0x1) 18:25:15 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg$unix(r1, &(0x7f0000001e80)=[{{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000140)=""/116, 0x74}, {&(0x7f00000001c0)=""/176, 0xb0}, {&(0x7f0000000280)=""/235, 0xeb}], 0x3, &(0x7f0000000380)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/111, 0x6f}, {&(0x7f0000001500)=""/5, 0x5}], 0x3}}, {{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000001580)=""/255, 0xff}, {&(0x7f0000001680)=""/214, 0xd6}, {&(0x7f0000001780)=""/242, 0xf2}, {&(0x7f0000001880)=""/206, 0xce}, {&(0x7f0000001980)=""/84, 0x54}], 0x5, &(0x7f0000001a80)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}}, {{&(0x7f0000001b40)=@abs, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000001bc0)=""/171, 0xab}, {&(0x7f0000001c80)=""/143, 0x8f}], 0x2, &(0x7f0000001f80)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000006b6b0f98a37923920100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xf8}}], 0x4, 0x12001, 0x0) dup2(r1, r2) r3 = timerfd_create(0x7, 0x0) finit_module(r3, &(0x7f0000001d80)='/dev/urandom\x00', 0x0) finit_module(r0, 0x0, 0x0) 18:25:15 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="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"]) 18:25:15 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x10000000004, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) pidfd_getfd(r2, r2, 0x0) r3 = memfd_create(&(0x7f0000000000)='^}.\x00', 0x5) fsetxattr$trusted_overlay_opaque(r3, &(0x7f0000000040), &(0x7f0000000080), 0x2, 0x1) dup3(r2, r0, 0x0) 18:25:15 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x9000000, 0x0, 0x0) 18:25:15 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) r1 = openat$incfs(r0, &(0x7f0000000040)='.log\x00', 0x200, 0x10) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = pidfd_open(r3, 0x0) r5 = getpid() pidfd_open(r5, 0x0) r6 = getpgid(r3) kcmp(r5, r6, 0x2, r2, r1) pidfd_getfd(r4, r4, 0x0) 18:25:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) (fail_nth: 3) 18:25:15 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c00e8e8f14c094b8f824f278717009792ded42bd5c8c10a2cac2ce0108e32b65c090a3d06e8240d5808db6377c51710df1b74b4d978c89f8b40b43e90662f2b64554a3c69c2351ffd9ea88c207462ae27cb723c89b4715274b0a252f34b35c64bbac5e2faa98485b11c1dd10077c80332a2e31a279a337b060fbc7db3f60bdf5864e9a73d3c4c2c8e21a562408afa590fb592a6e3729f2669d16bf5b8622c90487057d17d30e719f6aba9d515d58046f0101129e58806bd536526d63ecd29e2c4c7872748e2ad73ec17879ffb13b289b0a2a8889e785331e660241e830cbcde59121eedbeb3e9423daa43f601804c7f1b759ff75e899e7b8a7bd4f2f0b9462b76a847a28e3c9bca8f9e34679196fa44a0b3e65aa31e7b0c177afd6c4053771c6ff5ace5a07c34524efb5dee5fc0a3750df859bfd4e1848833c8b497a2c379bf2559277737dab45ebda0499639d1762fc17c43c098b2473152fc4677d92aad5151f10dd0b267f253062c60ed441575e468f23b675ff2f5fd4a58639d290ec9971652532559e2aa68a6afd39a30c851bcafcab1fe0cc5edbcc3915e199e37f072e73b8f8cf3762de946557a3b9444b66ca0ee4e0000000000000000"]) [ 695.050419] FAULT_INJECTION: forcing a failure. [ 695.050419] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 695.051405] CPU: 1 UID: 0 PID: 7318 Comm: syz-executor.1 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 695.051422] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 695.051429] Call Trace: [ 695.051433] [ 695.051438] dump_stack_lvl+0xfa/0x120 [ 695.051464] should_fail_ex+0x4d7/0x5e0 [ 695.051482] strncpy_from_user+0x3b/0x2f0 [ 695.051502] alloc_name+0x78/0x110 [ 695.051520] __x64_sys_memfd_create+0x130/0x280 [ 695.051538] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 695.051561] do_syscall_64+0xbf/0x360 [ 695.051580] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 695.051594] RIP: 0033:0x7f0493fe4b19 [ 695.051603] 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 [ 695.051614] RSP: 002b:00007f0491559f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 695.051625] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f0493fe4b19 [ 695.051633] RDX: 0000000000008400 RSI: 0000000000000000 RDI: 00007f049403e0fb [ 695.051640] RBP: 0000000000000003 R08: 0000000000004200 R09: ffffffffffffffff [ 695.051647] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 695.051654] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020013a00 [ 695.051671] [ 695.092702] FAULT_INJECTION: forcing a failure. [ 695.092702] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 695.094433] CPU: 0 UID: 0 PID: 7329 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 695.094463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 695.094476] Call Trace: [ 695.094484] [ 695.094492] dump_stack_lvl+0xfa/0x120 [ 695.094531] should_fail_ex+0x4d7/0x5e0 [ 695.094560] strncpy_from_user+0x3b/0x2f0 [ 695.094597] alloc_name+0x78/0x110 [ 695.094629] __x64_sys_memfd_create+0x130/0x280 [ 695.094662] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 695.094704] do_syscall_64+0xbf/0x360 [ 695.094738] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 695.094762] RIP: 0033:0x7f731d489b19 [ 695.094779] 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 [ 695.094799] RSP: 002b:00007f731a9fef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 695.094820] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f731d489b19 [ 695.094835] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00007f731d4e30fb [ 695.094848] RBP: 0000000000000002 R08: 0000000000001000 R09: ffffffffffffffff [ 695.094861] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 695.094874] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020013a00 [ 695.094906] [ 695.122154] Invalid ELF header type: 3 != 1 18:25:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) (fail_nth: 4) 18:25:15 executing program 6: ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x61020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = syz_io_uring_complete(0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0) [ 695.168224] FAULT_INJECTION: forcing a failure. [ 695.168224] name failslab, interval 1, probability 0, space 0, times 0 [ 695.169336] CPU: 1 UID: 0 PID: 7337 Comm: syz-executor.1 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 695.169353] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 695.169360] Call Trace: [ 695.169365] [ 695.169370] dump_stack_lvl+0xfa/0x120 [ 695.169397] should_fail_ex+0x4d7/0x5e0 [ 695.169415] should_failslab+0xc2/0x120 [ 695.169428] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 695.169448] ? shmem_alloc_inode+0x27/0x50 [ 695.169466] shmem_alloc_inode+0x27/0x50 [ 695.169479] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 695.169491] alloc_inode+0x67/0x250 [ 695.169506] new_inode+0x1e/0x160 [ 695.169520] __shmem_get_inode+0x17c/0xe80 [ 695.169539] __shmem_file_setup+0x107/0x370 [ 695.169558] alloc_file+0x11c/0x500 [ 695.169576] __x64_sys_memfd_create+0x193/0x280 [ 695.169594] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 695.169617] do_syscall_64+0xbf/0x360 [ 695.169636] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 695.169650] RIP: 0033:0x7f0493fe4b19 [ 695.169658] 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 [ 695.169670] RSP: 002b:00007f0491559f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 695.169681] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f0493fe4b19 [ 695.169689] RDX: 0000000000008400 RSI: 0000000000000000 RDI: 00007f049403e0fb [ 695.169697] RBP: 0000000000000003 R08: 0000000000004200 R09: ffffffffffffffff [ 695.169704] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 695.169711] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020013a00 [ 695.169728] 18:25:25 executing program 6: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1, {0x8}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x40}}, './file0\x00'}) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000015c0)=ANY=[@ANYBLOB="481200001a00000429bd7000ffdbdf250900000014007700fe80086834000000000400"/44, @ANYRES32=r3, @ANYBLOB="e3002580f298df80f37ce4553d4d2fcc96f4af9e04c019f0f2051adc4e226b5a5a7995d4ede68dee4e80653bbb81c4a8bf0364e82d3a03c25533f1c7ee6067025a2f8e384b8db3a3cda25062ade3bd1b6765cffdb4fbcb1355ec44878dd3e5eda7d0e83b7e9397526c4505f1a9cd134043e195381e7197a508007a00", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0015007480c4a4f7411114cd8eb0390f99ddbb0f84fd000000"], 0x1248}, 0x1, 0x0, 0x0, 0x4000}, 0x20004040) pwritev2(r0, &(0x7f0000000380)=[{0x0, 0x8800000}, {&(0x7f0000000240)="1e", 0x1}], 0x2, 0x600, 0x0, 0x0) 18:25:25 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = getpid() pidfd_open(r0, 0x0) r1 = pidfd_open(r0, 0x0) pidfd_getfd(r1, r1, 0x0) r2 = getpid() pidfd_open(r2, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x40, 0x6, 0x8d, 0xff, 0x0, 0x1ff, 0x80, 0x9, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x81, 0x2, @perf_config_ext={0x40, 0x3ff}, 0x0, 0x3, 0x1f, 0x8, 0x80000000, 0x80, 0xfe05, 0x0, 0x1, 0x0, 0x4}, r2, 0x3, 0xffffffffffffffff, 0x8) 18:25:25 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x14000000, 0x0, 0x0) 18:25:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) (fail_nth: 5) 18:25:25 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="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"]) 18:25:25 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) 18:25:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 4) 18:25:25 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x3, 0x0, 0x0, 0x20000, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/msg\x00', 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="742496cd85e35ebceb7266646e6f3d", @ANYRESHEX, @ANYBLOB=',o=', @ANYRESHEX=r0, @ANYRESHEX=r0]) [ 704.844862] FAULT_INJECTION: forcing a failure. [ 704.844862] name failslab, interval 1, probability 0, space 0, times 0 [ 704.845983] CPU: 0 UID: 0 PID: 7359 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 704.846001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 704.846009] Call Trace: [ 704.846013] [ 704.846018] dump_stack_lvl+0xfa/0x120 [ 704.846042] should_fail_ex+0x4d7/0x5e0 [ 704.846060] should_failslab+0xc2/0x120 [ 704.846074] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 704.846096] ? shmem_alloc_inode+0x27/0x50 [ 704.846115] shmem_alloc_inode+0x27/0x50 [ 704.846128] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 704.846141] alloc_inode+0x67/0x250 [ 704.846157] new_inode+0x1e/0x160 [ 704.846172] __shmem_get_inode+0x17c/0xe80 [ 704.846193] __shmem_file_setup+0x107/0x370 [ 704.846213] alloc_file+0x11c/0x500 [ 704.846237] __x64_sys_memfd_create+0x193/0x280 [ 704.846256] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 704.846281] do_syscall_64+0xbf/0x360 [ 704.846302] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 704.846316] RIP: 0033:0x7f731d489b19 [ 704.846326] 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 [ 704.846338] RSP: 002b:00007f731a9fef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 704.846350] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f731d489b19 [ 704.846359] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00007f731d4e30fb [ 704.846366] RBP: 0000000000000002 R08: 0000000000001000 R09: ffffffffffffffff [ 704.846374] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 704.846382] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020013a00 [ 704.846400] [ 704.871136] loop1: detected capacity change from 0 to 512 18:25:25 executing program 7: ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, 0x0) r0 = perf_event_open(&(0x7f0000000340)={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_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x495}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fork() waitid(0x1, r1, &(0x7f0000000040), 0x3, &(0x7f0000000cc0)) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x5, 0x81, 0xb, 0x8, 0x0, 0x2, 0x1, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xf8000000, 0x4, @perf_config_ext={0x8}, 0x10086, 0x0, 0x1, 0x5, 0xfffffffb, 0x9, 0xa7, 0x0, 0x6, 0x0, 0x6}, r1, 0xb, r0, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) dup(0xffffffffffffffff) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$binfmt_script(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="23661bf0190a0000000000fb82c9f63ba7e66a58f190488788b72c752f009d44a127314d59038b44234a5b"], 0xb) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x1) close_range(r0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000140)=""/244, 0xf4}, {&(0x7f0000000240)=""/85, 0x55}, {&(0x7f00000002c0)=""/86, 0x56}, {&(0x7f00000003c0)=""/39, 0x27}, {&(0x7f0000000440)=""/86, 0x56}, {&(0x7f00000004c0)=""/189, 0xbd}, {&(0x7f0000000580)=""/63, 0x3f}, {&(0x7f00000005c0)=""/15, 0xf}, {&(0x7f0000000600)=""/79, 0x4f}, {&(0x7f0000000680)=""/153, 0x99}], 0xa, 0x1, 0x3fc) 18:25:25 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x17000000, 0x0, 0x0) [ 704.927989] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. 18:25:25 executing program 6: r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1f) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="5de8ac475fff161a76bc18949bce4952bd5d2306") r1 = syz_open_pts(r0, 0x100) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x880, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000480)={0x161, 0xc, &(0x7f0000000080)}) close(r1) sendfile(r2, r2, &(0x7f00000004c0), 0x2) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000500)=""/74) syz_open_pts(r2, 0x222100) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x5) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000580)={0x40, "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"}) fremovexattr(0xffffffffffffffff, &(0x7f00000007c0)=@random={'user.', '/dev/vcs\x00'}) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000800), &(0x7f0000000840)='./file0\x00', 0x8, 0x6) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000880)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000c80), 0x3, 0x80) ioctl$BTRFS_IOC_SNAP_DESTROY(r3, 0x5000940f, &(0x7f0000000cc0)={{r0}, "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r4 = syz_open_dev$mouse(&(0x7f0000001cc0), 0x7, 0x101100) getpeername(r4, &(0x7f0000001d00)=@l2tp={0x2, 0x0, @loopback}, &(0x7f0000001d80)=0x80) ioctl$FITHAW(r4, 0xc0045878) 18:25:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 5) 18:25:25 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = getpid() r1 = pidfd_open(r0, 0x0) pidfd_getfd(r1, r1, 0x0) r2 = getpid() pidfd_open(r2, 0x0) pidfd_open(r2, 0x0) 18:25:25 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x2a, 0x2, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg(r0, &(0x7f0000000080), 0x0, 0x0) 18:25:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) (fail_nth: 6) [ 705.086975] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:25:25 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x18000000, 0x0, 0x0) 18:25:25 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$packet(0x11, 0x2, 0x300) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/249, 0xf9}, {&(0x7f00000002c0)=""/197, 0xc5}, {&(0x7f0000000080)=""/85, 0x55}, {&(0x7f00000003c0)=""/225, 0xe1}], 0x4) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) dup2(r1, r2) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) [ 705.202383] FAULT_INJECTION: forcing a failure. [ 705.202383] name failslab, interval 1, probability 0, space 0, times 0 [ 705.203387] CPU: 0 UID: 0 PID: 7386 Comm: syz-executor.1 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 705.203403] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 705.203411] Call Trace: [ 705.203415] [ 705.203420] dump_stack_lvl+0xfa/0x120 [ 705.203443] should_fail_ex+0x4d7/0x5e0 [ 705.203459] ? security_inode_alloc+0x3e/0x130 [ 705.203479] should_failslab+0xc2/0x120 [ 705.203492] kmem_cache_alloc_noprof+0x5f/0x470 [ 705.203511] ? lockdep_init_map_type+0x4b/0x240 [ 705.203529] security_inode_alloc+0x3e/0x130 [ 705.203549] inode_init_always_gfp+0xc94/0xff0 [ 705.203572] alloc_inode+0x8d/0x250 [ 705.203585] new_inode+0x1e/0x160 [ 705.203599] __shmem_get_inode+0x17c/0xe80 [ 705.203619] __shmem_file_setup+0x107/0x370 [ 705.203637] alloc_file+0x11c/0x500 [ 705.203654] __x64_sys_memfd_create+0x193/0x280 [ 705.203671] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 705.203694] do_syscall_64+0xbf/0x360 [ 705.203713] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 705.203725] RIP: 0033:0x7f0493fe4b19 [ 705.203735] 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 [ 705.203746] RSP: 002b:00007f0491559f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 705.203757] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f0493fe4b19 [ 705.203765] RDX: 0000000000008400 RSI: 0000000000000000 RDI: 00007f049403e0fb [ 705.203772] RBP: 0000000000000003 R08: 0000000000004200 R09: ffffffffffffffff [ 705.203779] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 705.203786] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020013a00 [ 705.203802] [ 705.229349] loop4: detected capacity change from 0 to 16 18:25:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) (fail_nth: 7) [ 705.253999] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:25:25 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x19000000, 0x0, 0x0) [ 705.316331] loop1: detected capacity change from 0 to 512 18:25:25 executing program 7: newfstatat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f00000003c0)) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r2, 0x0) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0xb89e45819f20695e, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000040)=0xc) pidfd_open(r5, 0x0) lsetxattr$security_ima(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), &(0x7f0000000340)=@v2={0x5, 0x0, 0x13, 0x401, 0x50, "15d273d4c8d60bc99c0ecc09e29b5f94ca4ed55afd10080f36e15e271275220f4aea8aa3697e54d267d09464ec643409c70516c09fd36b7c55c7e50a789d2236d688f1e17a3b661c4ca5230c7ba81acd"}, 0x59, 0x0) setuid(r6) setresuid(r0, 0x0, r6) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000008140)) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x3, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="12c0200b9df7b6c80da9b89ba9bb7d005552937ca714368e046736de31238b4f2944fc25d7868190", 0x28, 0xfffffffffffff90c}], 0x80, &(0x7f00000005c0)=ANY=[@ANYBLOB="6d6f64653d30303030303030303030303030303030303030363235372c6e725f626c6f636b733d6767a5542c7569643d38941cf745520bce5ac02dbe032b175cd6d7ef23a671cce2301f5dd1b68612e051def6080c06ac308bc9481eefa39567e5bbc93e00503733a1de1c689fc6772a70c5f3da6d2b7c4e19de864f9a674a3695eb03cc647cf167f5c615287568a696df7ed01637d559222d1b0010eb5e8ec2e424136af310572e145631e100000000", @ANYRESHEX=0x0, @ANYBLOB=',fsname=\b)},dont_hash,audit,appraise_type=imasig,fsmagic=0x0000000000000003,audit,\x00']) [ 705.343880] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 705.397739] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:25:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 6) 18:25:35 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) dup2(r0, r0) r2 = getpid() pidfd_open(r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, 0x0) 18:25:35 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x66000000, 0x0, 0x0) 18:25:35 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2d02, 0x4) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0xfffffffd, @local}, 0x1c, 0x0}, 0x0) 18:25:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) (fail_nth: 8) 18:25:35 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x44}, 0x0, 0x2000000, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) pidfd_getfd(r1, r1, 0x0) 18:25:35 executing program 6: write$tun(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xd) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x7fff, 0x40000) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r2, 0x0) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) r4 = getpid() r5 = pidfd_open(r4, 0x0) r6 = pidfd_getfd(r5, r5, 0x0) process_madvise(r6, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r6, 0xc0189371, &(0x7f0000000080)=ANY=[]) r7 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_madvise(r7, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCSREP(r7, 0x40084503, &(0x7f00000000c0)=[0x4, 0x1]) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000040)=0x6) r8 = syz_open_dev$tty20(0xc, 0x4, 0x0) finit_module(r8, &(0x7f0000000500)='l\x00', 0x0) connect$bt_sco(0xffffffffffffffff, &(0x7f0000000140)={0x1f, @none}, 0x8) getgid() openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0), 0x2301, 0x0) 18:25:35 executing program 7: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000480)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020673920202020200000000000000000220000000000002200000000000000000000000000000000000000000000000000000000000000000100000101efff0000080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="88f465000000ddffff1600080000000008007809140b0000000008bf9d4c34d2ae", 0x21, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000000)='./file0\x00', 0x93) [ 714.879060] FAULT_INJECTION: forcing a failure. [ 714.879060] name failslab, interval 1, probability 0, space 0, times 0 [ 714.879955] CPU: 0 UID: 0 PID: 7422 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 714.879972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 714.879979] Call Trace: [ 714.879984] [ 714.879989] dump_stack_lvl+0xfa/0x120 [ 714.880015] should_fail_ex+0x4d7/0x5e0 [ 714.880032] ? security_inode_alloc+0x3e/0x130 [ 714.880052] should_failslab+0xc2/0x120 [ 714.880066] kmem_cache_alloc_noprof+0x5f/0x470 [ 714.880084] ? lockdep_init_map_type+0x4b/0x240 [ 714.880102] security_inode_alloc+0x3e/0x130 [ 714.880122] inode_init_always_gfp+0xc94/0xff0 [ 714.880145] alloc_inode+0x8d/0x250 [ 714.880158] new_inode+0x1e/0x160 [ 714.880172] __shmem_get_inode+0x17c/0xe80 [ 714.880192] __shmem_file_setup+0x107/0x370 [ 714.880210] alloc_file+0x11c/0x500 [ 714.880231] __x64_sys_memfd_create+0x193/0x280 [ 714.880249] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 714.880275] do_syscall_64+0xbf/0x360 [ 714.880294] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 714.880307] RIP: 0033:0x7f731d489b19 [ 714.880316] 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 [ 714.880327] RSP: 002b:00007f731a9fef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 714.880339] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f731d489b19 [ 714.880347] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00007f731d4e30fb [ 714.880354] RBP: 0000000000000002 R08: 0000000000001000 R09: ffffffffffffffff [ 714.880361] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 714.880367] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020013a00 [ 714.880384] [ 714.897190] FAULT_INJECTION: forcing a failure. [ 714.897190] name failslab, interval 1, probability 0, space 0, times 0 [ 714.898136] CPU: 0 UID: 0 PID: 7423 Comm: syz-executor.1 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 714.898152] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 714.898158] Call Trace: [ 714.898162] [ 714.898166] dump_stack_lvl+0xfa/0x120 [ 714.898184] should_fail_ex+0x4d7/0x5e0 [ 714.898199] should_failslab+0xc2/0x120 [ 714.898210] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 714.898231] ? find_held_lock+0x2b/0x80 [ 714.898249] ? __d_alloc+0x31/0xa10 [ 714.898260] ? lockdep_init_map_type+0x4b/0x240 [ 714.898275] __d_alloc+0x31/0xa10 [ 714.898285] ? mpol_shared_policy_init+0x24f/0x390 [ 714.898306] d_alloc_pseudo+0x1d/0xc0 [ 714.898320] alloc_file_pseudo+0xbe/0x220 [ 714.898336] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 714.898349] ? __shmem_get_inode+0x682/0xe80 [ 714.898368] __shmem_file_setup+0x1a7/0x370 [ 714.898386] alloc_file+0x11c/0x500 [ 714.898402] __x64_sys_memfd_create+0x193/0x280 [ 714.898419] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 714.898442] do_syscall_64+0xbf/0x360 [ 714.898460] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 714.898471] RIP: 0033:0x7f0493fe4b19 [ 714.898480] 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 [ 714.898490] RSP: 002b:00007f0491559f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 714.898501] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f0493fe4b19 [ 714.898509] RDX: 0000000000008400 RSI: 0000000000000000 RDI: 00007f049403e0fb [ 714.898516] RBP: 0000000000000003 R08: 0000000000004200 R09: ffffffffffffffff [ 714.898523] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 714.898531] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020013a00 [ 714.898548] 18:25:35 executing program 0: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) getpid() recvmsg$unix(r2, &(0x7f0000001140)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000001080)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1, &(0x7f00000010c0)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x58}, 0x40000001) write$cgroup_pid(r1, &(0x7f0000001180)=r3, 0x12) 18:25:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 7) 18:25:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) (fail_nth: 9) 18:25:35 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x5, 0x200}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) pidfd_getfd(r1, r1, 0x0) [ 715.034938] loop4: detected capacity change from 0 to 16 [ 715.039656] loop1: detected capacity change from 0 to 512 18:25:35 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) dup2(r0, r0) r2 = getpid() pidfd_open(r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, 0x0) [ 715.052291] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 715.064967] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 715.125082] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:25:44 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x67000000, 0x0, 0x0) 18:25:44 executing program 7: read(0xffffffffffffffff, &(0x7f0000000100)=""/4096, 0x1000) clock_adjtime(0x97a0f663, &(0x7f0000000000)) 18:25:44 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) dup2(r0, r0) r2 = getpid() pidfd_open(r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, 0x0) 18:25:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) (fail_nth: 10) 18:25:44 executing program 6: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x6) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r2, 0x0) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000080)) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000000)={0x4, 0x0, 0x9d, 0x4, 0xf, "110b69ea9d03cd27"}) ioctl$KDENABIO(r0, 0x4b36) syz_mount_image$vfat(0x0, 0x0, 0x630, 0x1, &(0x7f0000001500)=[{0x0}], 0x0, 0x0) 18:25:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 8) 18:25:44 executing program 0: r0 = getpid() pidfd_open(r0, 0x0) pidfd_open(r0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r2, 0x0) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000180)=0xc) rt_tgsigqueueinfo(r0, r4, 0x25, &(0x7f0000000100)={0x27, 0x7fffffff, 0x6e6c}) 18:25:44 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2d02, 0x4) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0xfffffffd, @local}, 0x1c, 0x0}, 0x0) [ 724.113055] FAULT_INJECTION: forcing a failure. [ 724.113055] name failslab, interval 1, probability 0, space 0, times 0 [ 724.114083] CPU: 0 UID: 0 PID: 7462 Comm: syz-executor.1 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 724.114100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 724.114107] Call Trace: [ 724.114111] [ 724.114115] dump_stack_lvl+0xfa/0x120 [ 724.114139] should_fail_ex+0x4d7/0x5e0 [ 724.114155] ? alloc_empty_file+0x58/0x1e0 [ 724.114169] should_failslab+0xc2/0x120 [ 724.114181] kmem_cache_alloc_noprof+0x5f/0x470 [ 724.114199] ? d_instantiate+0x79/0xa0 [ 724.114211] ? lock_release+0xc8/0x290 [ 724.114231] alloc_empty_file+0x58/0x1e0 [ 724.114246] alloc_file_pseudo+0x12b/0x220 [ 724.114261] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 724.114280] __shmem_file_setup+0x1a7/0x370 [ 724.114300] alloc_file+0x11c/0x500 [ 724.114316] __x64_sys_memfd_create+0x193/0x280 [ 724.114334] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 724.114356] do_syscall_64+0xbf/0x360 [ 724.114375] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 724.114388] RIP: 0033:0x7f0493fe4b19 [ 724.114397] 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 [ 724.114408] RSP: 002b:00007f0491559f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 724.114420] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f0493fe4b19 [ 724.114427] RDX: 0000000000008400 RSI: 0000000000000000 RDI: 00007f049403e0fb [ 724.114434] RBP: 0000000000000003 R08: 0000000000004200 R09: ffffffffffffffff [ 724.114441] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 724.114448] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020013a00 [ 724.114465] [ 724.127474] FAULT_INJECTION: forcing a failure. [ 724.127474] name failslab, interval 1, probability 0, space 0, times 0 [ 724.128319] CPU: 0 UID: 0 PID: 7461 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 724.128334] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 724.128340] Call Trace: [ 724.128344] [ 724.128348] dump_stack_lvl+0xfa/0x120 [ 724.128366] should_fail_ex+0x4d7/0x5e0 [ 724.128381] should_failslab+0xc2/0x120 [ 724.128392] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 724.128408] ? find_held_lock+0x2b/0x80 [ 724.128427] ? __d_alloc+0x31/0xa10 [ 724.128437] ? lockdep_init_map_type+0x4b/0x240 [ 724.128452] __d_alloc+0x31/0xa10 [ 724.128462] ? mpol_shared_policy_init+0x24f/0x390 [ 724.128483] d_alloc_pseudo+0x1d/0xc0 [ 724.128498] alloc_file_pseudo+0xbe/0x220 [ 724.128512] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 724.128526] ? __shmem_get_inode+0x682/0xe80 [ 724.128545] __shmem_file_setup+0x1a7/0x370 [ 724.128563] alloc_file+0x11c/0x500 [ 724.128579] __x64_sys_memfd_create+0x193/0x280 [ 724.128597] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 724.128619] do_syscall_64+0xbf/0x360 [ 724.128637] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 724.128649] RIP: 0033:0x7f731d489b19 [ 724.128657] 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 [ 724.128668] RSP: 002b:00007f731a9fef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 724.128679] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f731d489b19 [ 724.128687] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00007f731d4e30fb [ 724.128694] RBP: 0000000000000002 R08: 0000000000001000 R09: ffffffffffffffff [ 724.128701] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 724.128708] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020013a00 [ 724.128724] [ 724.152146] loop6: detected capacity change from 0 to 3 18:25:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 9) 18:25:44 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0xcf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000280)={&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/179, 0xb3, 0x1, &(0x7f00000000c0)=""/60, 0x3c}, &(0x7f00000002c0)=0x40) [ 724.241651] loop4: detected capacity change from 0 to 16 18:25:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) (fail_nth: 11) 18:25:44 executing program 7: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x708, 0x99, 0x400, 0x7, 0x1, "8de70c5140b888b4"}) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000040)={0x400, 0x1, 0x1000}) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x7, 0x679d, 0x1, 0x5, 0x2}}) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f00000000c0)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x40080, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000140)) r2 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r1, 0x40189429, &(0x7f0000000180)={0x0, 0xff, 0x9f}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000001c0)) ioctl$TCGETS2(r1, 0x802c542a, &(0x7f0000000200)) ioctl$TIOCEXCL(r2, 0x540c) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000240)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000280)={0x20, 0x5, 0x1ff, 0x80, 0xd, "d51c04375e29e181"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00000002c0)={0x9, 0x8000, 0x2}) ioctl$KDADDIO(r3, 0x4b34, 0x7ff) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000300)={{0x1f, 0x24}, 0x1, 0x4, 0x0, {0x7f, 0xeb}, 0x20}) ioctl$CDROMPAUSE(r1, 0x5301) [ 724.249849] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:25:44 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2d02, 0x4) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0xfffffffd, @local}, 0x1c, 0x0}, 0x0) 18:25:44 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x100000000000000, 0x0, 0x0) 18:25:44 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) [ 724.335964] loop1: detected capacity change from 0 to 512 [ 724.342990] loop6: detected capacity change from 0 to 537 18:25:44 executing program 0: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000340)=@dstopts={0x33, 0xf, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x8, 0x81, [0xfffffffffffff80a]}}, @hao={0xc9, 0x10, @loopback}, @enc_lim={0x4, 0x1, 0x5}, @ra={0x5, 0x2, 0x3}, @pad1, @calipso={0x7, 0x38, {0x2, 0xc, 0x40, 0x0, [0x4, 0x7, 0x3dd, 0x3, 0x5, 0x4]}}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @pad1]}, 0x88) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x7, 0x5, 0x5, 0x1, 0x0, 0x7ff, 0xc0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x0, @perf_bp={&(0x7f0000000280), 0x7}, 0x4060, 0x4, 0xb8e, 0x9, 0x870, 0x54, 0x5, 0x0, 0x23, 0x0, 0xdc85}, 0xffffffffffffffff, 0xffff, r0, 0x3) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000400)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r3 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000440), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000480)={{0x1, 0x1, 0x18, r3, {0x4}}, './file0\x00'}) r4 = getpid() perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x1, 0x9, 0x6, 0x0, 0x1, 0x3020a, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x626, 0x0, @perf_bp={&(0x7f0000000080)}, 0x47000, 0x1, 0x7, 0x8, 0xc6, 0xfffffc01, 0x40, 0x0, 0x1, 0x0, 0x3}, r4, 0x8, r0, 0x0) pidfd_open(r4, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x1, 0x91, 0x8, 0x3, 0x0, 0x7, 0x400, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_config_ext={0x8, 0x2f60000}, 0x400, 0x7, 0x907c, 0x5, 0x101, 0x2, 0x1, 0x0, 0x1, 0x0, 0x137}, r4, 0x10, 0xffffffffffffffff, 0x7) r5 = getpid() perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x81, 0x6, 0x9, 0x0, 0x0, 0x8, 0x40880, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f00000001c0), 0xb}, 0x480, 0x40, 0x1ff, 0x6, 0x6, 0x1, 0x6, 0x0, 0x800ffff, 0x0, 0x81}, r4, 0x8, r0, 0x9) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r6 = pidfd_open(r5, 0x0) r7 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_madvise(r7, 0x0, 0x0, 0x0, 0x0) recvmmsg$unix(r7, &(0x7f00000028c0)=[{{&(0x7f0000001c00)=@abs, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000001c80)=""/228, 0xe4}, {&(0x7f0000000540)=""/45, 0x2d}, {&(0x7f0000001d80)=""/74, 0x4a}, {&(0x7f0000001e00)=""/75, 0x4b}, {&(0x7f0000001e80)=""/17, 0x11}], 0x5, &(0x7f0000001f40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x48}}, {{&(0x7f0000001fc0)=@abs, 0x6e, &(0x7f0000002400)=[{&(0x7f0000002040)}, {&(0x7f0000002080)=""/133, 0x85}, {&(0x7f0000002140)=""/240, 0xf0}, {&(0x7f0000002240)=""/147, 0x93}, {&(0x7f0000002300)=""/228, 0xe4}], 0x5, &(0x7f0000002480)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xe8}}, {{&(0x7f0000002580)=@abs, 0x6e, &(0x7f0000002740)=[{&(0x7f0000002600)=""/61, 0x3d}, {&(0x7f0000002640)=""/90, 0x5a}, {&(0x7f00000026c0)=""/79, 0x4f}], 0x3, &(0x7f00000029c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001cab599caf40f0e75bde1734000000000000000100e4ff02000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="942bf69372bde797000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x108}}], 0x3, 0x2, &(0x7f0000002980)={0x77359400}) r8 = pidfd_getfd(r6, r6, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r8, 0xc018937b, &(0x7f00000004c0)={{0x1, 0x1, 0x18, r1, {0xee00}}, './file0\x00'}) sendmsg$inet(r9, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000500)="560f", 0x2}, {&(0x7f0000000540)}, {&(0x7f0000000580)="a4ccad5f92aacadc5f753c6dc52135bf6f5e759a0be9a382bc0faf31d1755486802aabfc9998eaa281cc048b78b1c9", 0x2f}, {&(0x7f00000005c0)="cdf8b7855b540f7050c4ffe8011b8f3a3cefa5c646f54dde740c2c03eeb5043ea6c2e2ce9a0e9a8e324ecb2b57f7ac7c453619a6305ff7d3b2edcbf654ac896ec619fb68e4e9ab95f2fc788adfc32cf8b02c860c12a8af1c2421940ed638ad97877e32bcafd8b36add1bc20668b18f4a465c8fc53af3015c1a31cc6f46f355fc990ce7365e5e09c013294c035c5fd1a4d30b13fcc56b4167eeb5023a9f56fd7d1a4153e930ef041141e3f267d105634086561ddd7abc1869591bb017f9f64cbfe2108e19e62a64a8ba7a5de1424e8fdc2966d3", 0xd3}, {&(0x7f00000006c0)="0da580281aa24b23c7ba75475d455f0b6aa6792fbac571f5be6b04107b40da32245aadc028dde45ddff4efebe277643cb197191de2d3d5f242c2101d4d0a4645d692c5511ace9aa04b6a14513b80bf36ab16043ef794820b3e0f276e7f918b00b5f9c45241b2faaa53c37e5257000b6c3c77442d6f60bef1047cb9b4af80461f7d282b22029a152c0646cdde2a8b0660e996b77e51d5d961969b69c9e434205fca9bfff4c72643cfbd66be4abeae3d49e9ce75c739a5ef9adee34f44b03955556eccfdfdb51bfe52864013ca0d204e72547ea689f425c02f5ae2b8ff5e2a85bd73afa4701c38e6874332db8a0c00147a31054869380fde78bbe21fb2edebe6076a3b433dd15cac0b74527c63b8742100482c6cf990151e60ac57ed99be50afce68d621b76f70c9b2df7eeec6497c33513499fd02143f15c4e7762e1a6c0405502bcdf672a0a77ffb61249a8506d30c9c55a6065a5171fe3f6cf9c9a7fb055c1eabe884ca5f2d54f26ab3a9335823144710652b95c796387bd4ffbf18ea41a28d384002bcdf38ae95c5d17571390bd5558fcdec2b0a04b5a467433673a57180533f5ea3e4823f8bde9f3c5d4b977e43bbeefceaca201e1df04c039dd7f0ef0e351d9cbc41be8d517808a5fd4aac952301eb61c8758794de2b4a376c9ad71fc8fd8f79a03a98cb5d6dc7e260eabb0d02392851cb667684e976d1898f6a5047f416d64b3615d97e02337555ee07e84c49f0c77e6590402ebb7eb0475e8f607ee0636737e16e33306c1bddc6994082ef40b4dfa9b9141f40752df265d50ca4c4384bba8db5ae1a0e356283c987bc33522e6af8e6475454e2f50fd88b8b6d617a391a42d6ce21fc9c95c6f9e14126ec5b10c6c425173f90d122125e6ec42574335539a1bd255473abf3186fc4eaa28f4f7e5424525ee590b42bf058d5efc37b7f50abe8551e07faa5a4010f7b9471f364a72c6a449c9a78044bc9eec7abdddd227ff8b5b24e2b7d1ac970b3cb56f4d8fb5b4bac61ca2ca17c7f55f5c259accbf2b4a0291783cb0f9dc0e57118159725dd80b29447f8f110712df30930ab451edc6dccd52745928cba54a7dc8fd34e198e91dee54c136fbac819e117c4999f403ea2b8bcc57c1aab3f8041bfc4116cb0aef134e20dc1d693f45fc6fe95c6f76a07acb4648419d64c06c7b85fcdf0e10db83e695003f6eebdf886f144a37b75a81a5999a53c2418b001ee696254ee43e2837b8246aecf5e371bfd411de67bff779c2a789de6dc87af5a8302904d350ea1a78489d29fc03a938970db8f9ddf57a6959fa9211bc5fe8c10b08c15f25bf697881ca651eeaf7079f8e410fbd922907750835314ee0efbc7ccf7b57c98fb0401f26a8f5de14815c2b6969e6f73e341357b88948baf1ea965501244276a3393b8a048446d15428dcfc5422728a78cbb09a631c010382b7a319b50cc30677c42c361975bc9bff265b1aaaaa1ab7967c33d27c3ae7aa18dd2fd0c402287150f4534643f8e19853a04ae8a6acb792c5ee98c78ac80ad824859a2f16227a85f8081056c41d4052feb8f5a367c9942ef38402901ce15b58718d06cc02cfc4633aa64c1f10a21180bcc65476c809eb1c1e44fc1c3e7e2b9281d038fa336da08b627fdefb7510a2257fafcc7258776686659d9d3daf33f17884dda48c9ecf3a4165a12a9d5ff988f686f19e1821f8817a060bd71d0a25f7c2010ac0c0ebedef23c000fec881748782c2e9ecdeadf552441bd6f37572b0b4d8335bcc1b5ce05635a157391b4d0ade6e994af5e90406a19162eaf13094c31998c1d3c3373c752a2bd197f1fb0d39c04acd3a37f7c643e94dc445964435a4d0e17eb6f807b1b5e6c026d40bf9872701045cd2f4f7c6136e4e1c2da38e90469a59c504aa16f70dce38fc483c60d2b41c7a57358cbcfe46b5754a49f5d723916fc4bc27849afdd5929153d51cfbae0b361c9f7d39886a244c0dfd3eba364aac7e7942678a4c7ad3f63c32d94fdb3f7c9ef7afeb1f7ee6a3570cead91059b6bb68f3b2d46028fdee74458476792114444430e760bd3cfba3097208b022d036ea5d4b381201bcfec81dd06e44340ec52e90e4b7f47c7094fdcc56e3b77ac1701b52e55b3def851ec6fa25a505f16bbe0feab0ebec94531905ea342b1bb08315df1c8abe821c00e1c565c750dc53730af9e2049fc96351884c22bc54e90d0a303e78b13a89b6f7632e1d68fe0464bcfd2b82e562dad2516198bd15044a3bb482cfe202fee327f61c088a118757a7b812e727fe72a2010e49699836f4acd2af8cd3b79f220a5f41b9c15d2d4966800f5ce02d5eeb07422f35089d291d97b7993685b55ee9cf4dfd9a82959cf25074fe2f2c34d2298d5020e93266bc1acba0daa33a54b38d3a1a259161394f14fb2fe467071e67aca887c7e2820d67c9971696126facb5bdee3cbffcb016442854df4382587b1a118c98c9b6e9e42c155a60628ce0b112c4e0eeafee45892ed6b2b2ffd21230c28517b037fc755d5fc33233a0afbf886f9e9069331253574fd555b9108c9ed5a38c5c9a4e09733f7bd327e96da8f2bbe30f509a5f4f777fe2bd43b18e8eb7b13b9b175854fcc562394fe179d77db203b6412ef63f41c7ce5e6c3d5578cf613e8b5de4dc2c0cbda9fcfc78883c7b2c7fe9c245d93d83639569def6a7dfd94d2e84c969f21595930f1172dfbab5b42dc1ac15e31ef3d52bd8c40d19913ec0379a0221eeb71410f8d0b1baa5ef1544b97609d6c3a4473ea77b62f4573c738ebfa4bbf909e7087c46d673890ad25375c6cbca8f214385ad8523614ce692b491588c4c22f76696d438ce0372e28b19eff0c1cd719bd903adad16170555359fdf1be8610dd46fd55335426407e71c69bb4b05e3a6e540ae2660bad1d63c5357e4e3e07fd04bcd64d62bd55ff00825e00ae9ea1dc58e0989161743adb00726ae8c39e773d77bc13f5d0bce53aa38052199d19d1c797aac672be6fb073f315d37e75862efa2d5821f352bfbf97a2cc06b57dbebed0d69f5cdf16284fac95ffb83265d210fa335976189a62fea42dc00d80e51fe591e80516543a30bfd15d79ca7e137032486e844808c9230dd0e48de240eb24a88f559d4c32c9b0a5809525df1fc6ca7f8bbe7d1fda0c6ee600fc706c957465ed6b6484ba0c9d9741fda191a3f339325b6c1c150889e3aae3108f48fc94a56a7660b70e5012979c5b063f7d0aa3624c2eb4ac1ccb246146920e2a63fe8ca33df759b1809f1368c74675f27cb7360c9a2b29c3ebd333023d88478ecd275c79199ae5e0d0bca24ec700da4cf4ba83875f3fbaa5e57b072fa4359082069b39f4d4cac64c62bbf74d62a95165d27e743caa4223429b298ec8946be4962e1fce76fc801700c08a4629c7bd14f233d4d0a2d8f7849a7b7ff3120ee5822b2bd9485e24030603d84d6d8f998dd3e046a9f8fcf8d896066e54e2ab5ec4bde9fbf0a59e4ed54537d1796485ae0ad0a53b19d854d3d987dd185e180c69806d0818ec92e7c467a3e952555514620bd66a796d00675cb2830b86dd133d8eae6ff94cece5d054f4b99e0c535a466febb4aaa334000d468d954b284f5f9fa2b8056530d2563bc3ea9aeff08fb69b1775d881f29ce987eefd87f822086481cf00d62318b314a3c8431e3dfb45ab86395257b0ba163ce43ddcc95c4a3eff2e2ffe2e03fe93ba8fa3365877361f56d890158be3db048df87ae5a80c49b8ee4c73a328c22c6d32259be4b1774d7e909a76b2cfaacbad6d0d7ef985d4d70eec047fc6be965133826e44b55064330ce1684de9e6f596149de7d5627bc316cd1d2a75d4315432604612cdc07041cde113515bd2b8d3bc79662ccd48029d58c5cc244446ac9cacf1979712a4af2639f775415c16156cc14b5265f7be9afc5f6aefb71307399777fa52204ced9a8921da1843fc600ce9c4caff56039c623ee6141c7d5340cf428ce42024b5d6e333985b190f44224d2b454f9821bb4fa9180ecb9b2482177148ed87104f7559610cb22fa6fbc3cda167c60bed47fe35603445842956694ae29fad4ebca65b9d94d8ac5cd69c8a363dac0da2f607bd58e274435a819c6b9e40efe168a7caefd49629ab5c20b592e995a47a6379cd50c4a79c4b8181cd22bd419cd1272687a863da5590795db3045a13b251d4bae2adfe5a35e03a3b869edd6cec90cf0872b19baede7e0e1a80d3c63a03d3a69df155f1020c6a5ca9a8bd4068e6f28bf062ace449c3279fef93e15839e0717c936f8e973f2ba52d0a8326df4140460aa97668fec27249ccfa8945e7e7804070f64bf9e3f408de04867708ba4907da69694e2b48d434b74a9acb8724e50b5b6538f3fd3db3fb91b068828fb22b6618d7365c885e38fb6d64e0fd305882ebb6eeee6d01f864e8eac66c35aa32c6ee53acdb413bb8d36c87a0cb99411ef485d4ad5b0234f0e9bd270cfc7854909b6e7e64ddbaf25847d303f9f598124320328bcbef95c777cdb93210ddefb6680cad588f0742106f01a3e2f607ba207a6efcb30d0c636371c024948fa88cb2335d11460c635e18057590553712cc9b29c147f11dc883575aa7f7966c5a8d23fc88677106cb38d506694f8afbf61f5b8dea34935f986e5b32b821d114a46e599fef8a13f4ead824defb72378795576d0dd4d755e3f17ed9e3c1d94067f66f5e773b1ae18783c40b6a24c2e9f256e149c08d0681409636972ee62cfa836ede1234c191fcf2fc4b98ad63ecf206f1c598a41eedb16a3c2e1b235b98655d1bf3056af0f9e5090e3b5b9b8286c3020a6895b71c8ab95302dede9ef6b980a41d1fd91160806af4d111d817238118411b419ba2bbe0be168698099b70569e9f1e77b0848c0eb99c1a65ef298380e8d80ba0bd58d0d3b946d6057770a347280c4c700402191b4a6fb46701f8496d816a2c32c3efdf6bb33d1421b6fb7ab8ebd6d47e6adb19a2af98e8b858ee835353b622ed76b9a103caebd31cfd7da3b4d00bc919dc9d2abc5cb9e740d23587489b2ec8a8c86d52415fced697d67f14dcac730d3334d9f964a75d56a31a87c23fe75ae7ca36987a0fc07e78d8b50e768f1e939b1322b1a67f9171a2431be1f10ecce91650374c14330e90628be2d7d8091afc8a18a4d9e564f75be1a52cde96a56460e661daedea316adc55071f4fa4608a49791222dfbff6f422a12e27b2d3ae041a70a543bf1dbce5a3e7cf4e8c12b53180c3abf3c709d3b8f4730ef74196ddba7e9d4ed0326f42fca8091b5e54126d46540db6d38446247f958812be4adc2be7f3a58e8ef888edc8a672e957eab571797de381c35f5e5ecf91f70679fece7db2e06ee6c28b0ea46e9f2eb02f25a7b66331a6d8558367fa92d12de38cff2186aad8c6e9934b99ddca691d4bb2925a1bd843bb7adc257f994dc32def9d4c106913bf3fa85df520eb826fe1adfdc27e58ac41e70bc6beffec158cb74edf1e5d018b14b2f6a10ce63adf2adffd75d302c323705770f026d72827f868876ade4a1090af54f72578b03a48e9daba88eeb7d60c5bcf44d81607cbb8eda0607244128e53e02bc2d3b0e540368b58395d0edecd3273f982d905511aafe2ee807db27905bb22455c5011b4ba3ef4238f3253d9fc3bd672a2b9c02b554c0be464b7e0dad57051bca36eef0eff77827466b0b5045dd005127fa0ef79f2e19ab74a007b6bcdb295be7e247e3f1c75552a00a2ea556d1dd0581e6a4e99c74088041ddab3a58f8e6fd264302656204069d7a4532f464992f748cbebac66e44d7fd01f43", 0x1000}, {&(0x7f00000016c0)="8605767e6abb9033d662e4e4ea1705fb40e73daa847698d0836a28399c8116d20fce2e5ec468c2cad7e8a9b4cc82d32e0d542d8f94cbc943f3c76ab233fd1c9df2eb191fde436836f6fd8f3f077ebaf6849de388d11fdd58989e8cf4424a2e9e30f42605dd5326c84a31c5566ee8d43022eef44d74793076b2d9ce731a4e1cabb748c430ceee385faa116dd15855bb9301463be9363576ac152099506dc8f83e5c21384d8fa3f19531a11304b45c41651fea64df822de6032119b09c188463097840ab563ebdab5f95c96a06d713309c4e7640b2462d52f811e86422", 0xdc}, {&(0x7f00000017c0)="0fecba1f2850da9196704aa46271ec21ece39c26a5e8774ad5b6c87b95ef305b2e3c3786d7c3739a2f8abf682809f86e7a5a698639ddc81a5fc4cd695ee2b995b7dcaeceff36931a076fb21a575e43377a04b5a784e12b62549b05cc35b3ed097e06d33dc1da2ea993ac11121d448e19f5e1ae66f5455ddcb6f923ed2c8b17e8ceb6c446407ef20a5fc7794c8ab7c0a3dae01800edc4dd403b540180a475ccea5f45d4e5955a5bb310a092d744471d123f1c0eb9b457a51660581399d7afa2664c43553d6062e770", 0xc8}, {&(0x7f00000018c0)="da223e249e05992c661063976faa83d2018548c6eb94464aad3790676e1c8e7a520daaf751957c71c3845c8fd75a41844ae7b95018ecbf93d290c3fae891ec347796751b3603e65e5cd8e97c30dda155ae5c434cc2913ea03f9495f676c1572a2e2c4bf38d2c344eb626c63d667cc9420a68a375c6200f19e8aab81de58fb5efcd0b493727b28834cd384ecf5b5b9074d0f40b04d2c6e9d61ad8ab374ca2bd73a91f65fa369b754f9e296e4012f6127c30551a456b9ffa572cd1b1d590b218de07d744901228b6f36fcbb617c28ecaefb3e80bcd93b2a80e76c55587a71724feb54c2748fbf7b372647961239fa7d7", 0xef}, {&(0x7f00000019c0)="4164bb042b362e97f7c0dc", 0xb}], 0x9, &(0x7f0000001ac0)=[@ip_retopts={{0x64, 0x0, 0x7, {[@ra={0x94, 0x4, 0x1}, @ssrr={0x89, 0x13, 0x1b, [@local, @rand_addr=0x64010100, @private=0xa010102, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @timestamp_addr={0x44, 0x3c, 0x83, 0x1, 0xb, [{@multicast2, 0x101}, {@broadcast, 0x2}, {@broadcast, 0x23}, {@loopback, 0x8}, {@empty, 0xf6f0}, {@multicast1, 0x6}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x1}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_retopts={{0x7c, 0x0, 0x7, {[@ra={0x94, 0x4, 0x1}, @timestamp_addr={0x44, 0xc, 0x9d, 0x1, 0x0, [{@local, 0x9}]}, @timestamp={0x44, 0x10, 0x6, 0x0, 0x0, [0x7f, 0x8, 0x2]}, @timestamp_addr={0x44, 0x3c, 0xeb, 0x1, 0x1, [{@broadcast, 0xffff}, {@local, 0x2}, {@broadcast, 0xfff}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x1}, {@rand_addr=0x64010101, 0x6}, {@rand_addr=0x64010102, 0xf09}, {@dev={0xac, 0x14, 0x14, 0x38}, 0x8001}]}, @generic={0x89, 0x4, "15de"}, @generic={0x94, 0xc, "018a9e0683aaac9bdd11"}]}}}], 0x100}, 0x0) 18:25:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 10) [ 724.366682] EXT4-fs error (device loop6): __ext4_fill_super:5500: inode #2: comm syz-executor.6: iget: special inode unallocated [ 724.367179] EXT4-fs (loop6): get root inode failed [ 724.367338] EXT4-fs (loop6): mount failed 18:25:45 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x300000000000000, 0x0, 0x0) [ 724.391646] loop6: detected capacity change from 0 to 537 [ 724.392659] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 724.415398] EXT4-fs error (device loop6): __ext4_fill_super:5500: inode #2: comm syz-executor.6: iget: special inode unallocated [ 724.421134] EXT4-fs (loop6): get root inode failed [ 724.421157] EXT4-fs (loop6): mount failed [ 724.471201] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 724.473481] FAULT_INJECTION: forcing a failure. [ 724.473481] name failslab, interval 1, probability 0, space 0, times 0 [ 724.473519] CPU: 0 UID: 0 PID: 7504 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 724.473547] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 724.473559] Call Trace: [ 724.473566] [ 724.473575] dump_stack_lvl+0xfa/0x120 [ 724.473612] should_fail_ex+0x4d7/0x5e0 [ 724.473640] ? alloc_empty_file+0x58/0x1e0 [ 724.473665] should_failslab+0xc2/0x120 [ 724.473688] kmem_cache_alloc_noprof+0x5f/0x470 [ 724.473719] ? d_instantiate+0x79/0xa0 [ 724.473748] ? lock_release+0xc8/0x290 [ 724.473787] alloc_empty_file+0x58/0x1e0 [ 724.473820] alloc_file_pseudo+0x12b/0x220 [ 724.473848] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 724.473885] __shmem_file_setup+0x1a7/0x370 [ 724.473920] alloc_file+0x11c/0x500 [ 724.473951] __x64_sys_memfd_create+0x193/0x280 [ 724.473983] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 724.474025] do_syscall_64+0xbf/0x360 [ 724.474060] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 724.474082] RIP: 0033:0x7f731d489b19 [ 724.474099] 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 [ 724.474119] RSP: 002b:00007f731a9fef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 724.474140] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f731d489b19 [ 724.474154] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00007f731d4e30fb [ 724.474167] RBP: 0000000000000002 R08: 0000000000001000 R09: ffffffffffffffff [ 724.474180] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 724.474193] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020013a00 [ 724.474224] 18:25:56 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) dup2(r0, r0) r2 = getpid() pidfd_open(r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=']) 18:25:56 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x400000000000000, 0x0, 0x0) 18:25:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) (fail_nth: 12) 18:25:56 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2d02, 0x4) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0xfffffffd, @local}, 0x1c, 0x0}, 0x0) 18:25:56 executing program 6: r0 = fork() ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0xfe, &(0x7f0000000100)=""/205) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) io_setup(0x400, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) ptrace$getregs(0xc, r3, 0x10000, &(0x7f0000000400)=""/221) rt_tgsigqueueinfo(0x0, 0x0, 0x34, &(0x7f0000000100)={0x2c, 0x0, 0x4}) getpgrp(0x0) r4 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) clone3(&(0x7f0000000300)={0x1000200, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x32}, &(0x7f00000000c0)=""/24, 0x18, &(0x7f0000000200)=""/10, &(0x7f00000002c0)=[r0, r4, r5], 0x3}, 0x58) 18:25:56 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x54, 0x0, 0x8, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0xd78, 0x2a}}}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xc}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x1}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_MESH_ID={0xa}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x8090) 18:25:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 11) 18:25:56 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/keycreate\x00', 0x2, 0x0) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = pidfd_getfd(r3, r3, 0x0) process_madvise(r4, 0x0, 0x0, 0x0, 0x0) dup2(r1, r4) write$binfmt_script(r3, &(0x7f0000000080)={'#! ', './file0', [{0x20, '}/*['}, {}, {0x20, '/proc/thread-self/attr/keycreate\x00'}], 0xa, "60b616fc3840f3977fbeb83a25123c240d436f4b0a3bca0739a3f5de0cce092ea1b4d29fdd1f76c6f94791a3"}, 0x5f) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @none}, 0x8) 18:25:56 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x800000000000000, 0x0, 0x0) 18:25:56 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0xfffffffd, @local}, 0x1c, 0x0}, 0x0) [ 735.957996] loop4: detected capacity change from 0 to 16 [ 735.960421] FAULT_INJECTION: forcing a failure. [ 735.960421] name failslab, interval 1, probability 0, space 0, times 0 [ 735.962154] CPU: 1 UID: 0 PID: 7536 Comm: syz-executor.1 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 735.962183] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 735.962195] Call Trace: [ 735.962202] [ 735.962210] dump_stack_lvl+0xfa/0x120 [ 735.962255] should_fail_ex+0x4d7/0x5e0 18:25:56 executing program 0: ioctl$F2FS_IOC_RESIZE_FS(0xffffffffffffffff, 0x4008f510, &(0x7f0000000100)=0x5) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(0xffffffffffffffff, 0x4008941a, &(0x7f0000000200)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x3, 0x1f}, 0x0, 0x0, 0x5, 0x1, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpid() pidfd_open(r1, 0x0) sched_setaffinity(r1, 0x8, &(0x7f00000001c0)=0x9) r2 = pidfd_open(r0, 0x0) r3 = pidfd_getfd(r2, r2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0xa3, 0xd7, 0x6, 0x5b, 0x0, 0x7, 0x346, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000280), 0xf}, 0x10011, 0x2, 0x10000, 0x6, 0x3ff, 0x4, 0x2, 0x0, 0x8, 0x0, 0x3}, r4, 0x5, 0xffffffffffffffff, 0x2) [ 735.962282] ? security_file_alloc+0x35/0x130 [ 735.962306] should_failslab+0xc2/0x120 [ 735.962328] kmem_cache_alloc_noprof+0x5f/0x470 [ 735.962360] ? __create_object+0x59/0x80 [ 735.962392] security_file_alloc+0x35/0x130 [ 735.962417] init_file+0x95/0x4c0 [ 735.962442] alloc_empty_file+0x76/0x1e0 [ 735.962469] alloc_file_pseudo+0x12b/0x220 [ 735.962496] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 735.962533] __shmem_file_setup+0x1a7/0x370 [ 735.962568] alloc_file+0x11c/0x500 [ 735.962598] __x64_sys_memfd_create+0x193/0x280 [ 735.962630] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 735.962672] do_syscall_64+0xbf/0x360 [ 735.962706] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 735.962728] RIP: 0033:0x7f0493fe4b19 [ 735.962745] 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 [ 735.962765] RSP: 002b:00007f0491559f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 735.962786] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f0493fe4b19 [ 735.962800] RDX: 0000000000008400 RSI: 0000000000000000 RDI: 00007f049403e0fb [ 735.962813] RBP: 0000000000000003 R08: 0000000000004200 R09: ffffffffffffffff [ 735.962826] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 735.962839] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020013a00 [ 735.962870] [ 735.978964] 9pnet_fd: Insufficient options for proto=fd [ 735.996115] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:25:56 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x10011, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000001740)='./file0\x00', 0x0) 18:25:56 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) dup2(r0, r0) r2 = getpid() pidfd_open(r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=']) 18:25:56 executing program 3: sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0xfffffffd, @local}, 0x1c, 0x0}, 0x0) 18:25:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 12) 18:25:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) (fail_nth: 13) [ 736.118841] 9pnet_fd: Insufficient options for proto=fd 18:25:56 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) dup2(r0, r0) r2 = getpid() pidfd_open(r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=']) [ 736.240899] FAULT_INJECTION: forcing a failure. [ 736.240899] name failslab, interval 1, probability 0, space 0, times 0 [ 736.242867] CPU: 1 UID: 0 PID: 7562 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 736.242897] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 736.242911] Call Trace: [ 736.242919] [ 736.242928] dump_stack_lvl+0xfa/0x120 [ 736.242969] should_fail_ex+0x4d7/0x5e0 [ 736.242997] ? security_file_alloc+0x35/0x130 [ 736.243020] should_failslab+0xc2/0x120 [ 736.243042] kmem_cache_alloc_noprof+0x5f/0x470 [ 736.243074] ? __create_object+0x59/0x80 [ 736.243106] security_file_alloc+0x35/0x130 [ 736.243131] init_file+0x95/0x4c0 [ 736.243156] alloc_empty_file+0x76/0x1e0 [ 736.243183] alloc_file_pseudo+0x12b/0x220 [ 736.243211] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 736.243256] __shmem_file_setup+0x1a7/0x370 [ 736.243291] alloc_file+0x11c/0x500 [ 736.243321] __x64_sys_memfd_create+0x193/0x280 [ 736.243353] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 736.243395] do_syscall_64+0xbf/0x360 [ 736.243429] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 736.243452] RIP: 0033:0x7f731d489b19 [ 736.243468] 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 [ 736.243488] RSP: 002b:00007f731a9fef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 736.243511] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f731d489b19 [ 736.243525] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00007f731d4e30fb [ 736.243538] RBP: 0000000000000002 R08: 0000000000001000 R09: ffffffffffffffff [ 736.243551] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 736.243564] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020013a00 [ 736.243595] [ 736.265416] 9pnet_fd: Insufficient options for proto=fd [ 736.266304] loop1: detected capacity change from 0 to 512 [ 736.286930] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 736.364131] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:26:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) (fail_nth: 14) 18:26:07 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x900000000000000, 0x0, 0x0) 18:26:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 13) 18:26:07 executing program 7: r0 = syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6d0f000000000000006c2c7365636c6162656c2c00"]) mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x0) 18:26:07 executing program 3: sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0xfffffffd, @local}, 0x1c, 0x0}, 0x0) 18:26:07 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() pidfd_open(r0, 0x0) 18:26:07 executing program 6: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x13, r0, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1010, r0, 0x8000000) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000004, 0x10, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x30, r2, 0x0) r3 = syz_io_uring_setup(0x7ff9, 0x0, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f00000000c0), 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x10031, 0xffffffffffffffff, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r4, 0x0, &(0x7f0000000000), 0x0, 0x4) r5 = mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r1, 0x10000000) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x2}, 0x5) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) 18:26:07 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) dup2(r0, r0) r2 = getpid() pidfd_open(r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX]) [ 747.089121] FAULT_INJECTION: forcing a failure. [ 747.089121] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 747.090374] CPU: 0 UID: 0 PID: 7577 Comm: syz-executor.1 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 747.090390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 747.090398] Call Trace: [ 747.090402] [ 747.090407] dump_stack_lvl+0xfa/0x120 [ 747.090434] should_fail_ex+0x4d7/0x5e0 [ 747.090451] should_fail_alloc_page+0xe0/0x110 [ 747.090466] prepare_alloc_pages+0x1af/0x500 [ 747.090484] __alloc_frozen_pages_noprof+0x17f/0x1f10 [ 747.090502] ? lock_acquire+0x15e/0x2f0 [ 747.090518] ? find_held_lock+0x2b/0x80 [ 747.090536] ? __is_insn_slot_addr+0x136/0x290 [ 747.090555] ? lock_release+0xc8/0x290 [ 747.090568] ? perf_trace_lock_acquire+0xc9/0x700 [ 747.090583] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 747.090602] ? __lock_acquire+0x694/0x1b70 [ 747.090617] ? perf_trace_lock_acquire+0xc9/0x700 [ 747.090632] ? lock_is_held_type+0x9e/0x120 [ 747.090650] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 747.090665] ? policy_nodemask+0xeb/0x4e0 [ 747.090683] alloc_pages_mpol+0xed/0x340 [ 747.090699] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 747.090713] ? filemap_get_entry+0x1bb/0x3b0 [ 747.090734] ? __pfx_filemap_get_entry+0x10/0x10 [ 747.090752] ? perf_trace_lock_acquire+0xc9/0x700 [ 747.090770] folio_alloc_mpol_noprof+0x38/0x2a0 [ 747.090789] shmem_alloc_folio+0x11b/0x140 [ 747.090806] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0 [ 747.090831] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10 [ 747.090852] ? _raw_read_unlock+0x1e/0x40 [ 747.090867] ? simple_xattr_get+0x173/0x1d0 [ 747.090883] shmem_write_begin+0x147/0x2e0 [ 747.090901] ? __pfx_shmem_write_begin+0x10/0x10 [ 747.090919] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 747.090934] ? __pfx_timestamp_truncate+0x10/0x10 [ 747.090957] generic_perform_write+0x3a4/0x820 [ 747.090981] ? __pfx_generic_perform_write+0x10/0x10 [ 747.090999] ? inode_needs_update_time.part.0+0x170/0x270 [ 747.091015] shmem_file_write_iter+0x111/0x140 [ 747.091031] vfs_write+0xbe9/0x10c0 [ 747.091051] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 747.091065] ? __fget_files+0x34/0x3b0 [ 747.091082] ? __pfx_vfs_write+0x10/0x10 [ 747.091114] __x64_sys_pwrite64+0x1f1/0x260 [ 747.091134] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 747.091160] do_syscall_64+0xbf/0x360 [ 747.091179] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 747.091192] RIP: 0033:0x7f0493f97ab7 [ 747.091201] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 747.091212] RSP: 002b:00007f0491559f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 747.091223] RAX: ffffffffffffffda RBX: 00007f049402e970 RCX: 00007f0493f97ab7 [ 747.091236] RDX: 000000000000005d RSI: 0000000020010000 RDI: 0000000000000004 [ 747.091243] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 747.091251] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 747.091258] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 747.091275] [ 747.116206] 9pnet_fd: Insufficient options for proto=fd [ 747.156134] tmpfs: Unknown parameter 'm' [ 747.159290] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 747.160824] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 747.161943] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 747.163003] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 0a 00 [ 747.164254] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 5 prio class 0 [ 747.169358] loop4: detected capacity change from 0 to 16 [ 747.179097] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 747.180803] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 747.182155] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 747.183316] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 0c 00 00 34 00 [ 747.184506] I/O error, dev sr0, sector 48 op 0x0:(READ) flags 0x80700 phys_seg 22 prio class 0 [ 747.192706] tmpfs: Unknown parameter 'm' [ 747.196686] loop1: detected capacity change from 0 to 512 [ 747.205120] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 747.206659] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 747.206742] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 747.207774] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 747.209284] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 04 00 00 02 00 [ 747.210471] I/O error, dev sr0, sector 16 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 747.211750] buffer_io_error: 14 callbacks suppressed [ 747.211763] Buffer I/O error on dev sr0, logical block 16, async page read [ 747.212447] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 747.212648] Buffer I/O error on dev sr0, logical block 17, async page read [ 747.215546] Buffer I/O error on dev sr0, logical block 18, async page read [ 747.216687] Buffer I/O error on dev sr0, logical block 19, async page read [ 747.217834] Buffer I/O error on dev sr0, logical block 20, async page read [ 747.218976] Buffer I/O error on dev sr0, logical block 21, async page read [ 747.220115] Buffer I/O error on dev sr0, logical block 22, async page read [ 747.221285] Buffer I/O error on dev sr0, logical block 23, async page read [ 747.270412] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 747.271358] I/O error, dev sr0, sector 16 op 0x0:(READ) flags 0x0 phys_seg 7 prio class 0 [ 747.272617] Buffer I/O error on dev sr0, logical block 16, async page read [ 747.273756] Buffer I/O error on dev sr0, logical block 17, async page read [ 747.275341] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 747.276142] I/O error, dev sr0, sector 23 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 747.300113] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 747.300980] I/O error, dev sr0, sector 16 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 747.311021] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 747.312151] I/O error, dev sr0, sector 17 op 0x0:(READ) flags 0x0 phys_seg 7 prio class 0 [ 747.314170] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 747.315149] I/O error, dev sr0, sector 16 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 747.315958] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 747.316429] I/O error, dev sr0, sector 17 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 747.317352] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 747.317821] I/O error, dev sr0, sector 18 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 747.321356] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 747.321947] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 747.323347] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 747.323926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 747.326402] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 747.327003] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 747.327653] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 747.328372] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 747.331341] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 747.331935] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 747.332821] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 747.334254] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 747.334839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 747.336392] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 747.336978] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 747.339468] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 747.340059] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 747.340991] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 747.359008] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 18:26:17 executing program 0: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 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, @perf_bp={0x0, 0x4}}, 0x0, 0x0, r2, 0x0) r3 = getpid() r4 = pidfd_open(r3, 0x0) pidfd_getfd(r4, r4, 0x0) 18:26:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 14) 18:26:17 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x10000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000200)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000180)={0x2, &(0x7f0000000080)=[{0x1, 0x7, 0x2, 0xcd41}, {0x7, 0x6, 0x1, 0x4}]}) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000000)={r2, 0x6, r0, 0x200, 0x80000}) 18:26:17 executing program 3: sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0xfffffffd, @local}, 0x1c, 0x0}, 0x0) 18:26:17 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) dup2(r0, r0) r2 = getpid() pidfd_open(r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX]) 18:26:17 executing program 6: r0 = mq_open(0xfffffffffffffffd, 0x40, 0x627c474e28931321, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, &(0x7f00000002c0), 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000800), 0x2, 0x2000) r2 = mq_open(&(0x7f00000000c0)='\',\x00', 0x0, 0x0, 0x0) ppoll(&(0x7f0000000280)=[{r2}], 0x1, &(0x7f00000002c0), 0x0, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0}, &(0x7f0000008600)=0xc) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) setresuid(r4, r4, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setresgid(0x0, r6, 0xee01) r7 = syz_open_dev$hiddev(&(0x7f0000000100), 0x0, 0x101000) close(r7) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000840)) r8 = fork() r9 = gettid() sendmsg$NL80211_CMD_SET_STATION(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x74, 0x0, 0x300, 0x70bd29, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES={0x27, 0xbe, "d40c16c21dd1798a2ce60381f84422b93a0a3a0d9ca95bc8ed60625aff443f513faa6c"}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x3ec}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x24e}, @NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x8}]}, 0x74}}, 0x4040) kcmp(r8, r9, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 18:26:17 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x1400000000000000, 0x0, 0x0) 18:26:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) (fail_nth: 15) 18:26:17 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000040)=0x1c, 0x800) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r2, 0x0) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) close_range(r0, r3, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) clone3(&(0x7f0000005880)={0x61020100, 0x0, &(0x7f0000005700), 0x0, {}, 0x0, 0x0, &(0x7f0000005800)=""/32, 0x0}, 0x58) 18:26:17 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x1700000000000000, 0x0, 0x0) [ 757.256988] FAULT_INJECTION: forcing a failure. [ 757.256988] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 757.259019] CPU: 0 UID: 0 PID: 7618 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 757.259049] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 757.259061] Call Trace: [ 757.259069] [ 757.259077] dump_stack_lvl+0xfa/0x120 [ 757.259119] should_fail_ex+0x4d7/0x5e0 [ 757.259149] should_fail_alloc_page+0xe0/0x110 [ 757.259173] prepare_alloc_pages+0x1af/0x500 [ 757.259205] __alloc_frozen_pages_noprof+0x17f/0x1f10 [ 757.259245] ? lock_acquire+0x15e/0x2f0 [ 757.259273] ? find_held_lock+0x2b/0x80 [ 757.259305] ? __is_insn_slot_addr+0x136/0x290 [ 757.259338] ? lock_release+0xc8/0x290 [ 757.259362] ? perf_trace_lock_acquire+0xc9/0x700 [ 757.259390] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 757.259425] ? __lock_acquire+0x694/0x1b70 [ 757.259454] ? perf_trace_lock_acquire+0xc9/0x700 [ 757.259481] ? lock_is_held_type+0x9e/0x120 18:26:17 executing program 0: perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0xf1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x7c}, 0x9f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0xb446) pidfd_getfd(r1, r1, 0x0) [ 757.259513] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 757.259540] ? policy_nodemask+0xeb/0x4e0 [ 757.259573] alloc_pages_mpol+0xed/0x340 [ 757.259601] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 757.259627] ? filemap_get_entry+0x1bb/0x3b0 [ 757.259664] ? __pfx_filemap_get_entry+0x10/0x10 [ 757.259698] ? perf_trace_lock_acquire+0xc9/0x700 [ 757.259731] folio_alloc_mpol_noprof+0x38/0x2a0 [ 757.259767] shmem_alloc_folio+0x11b/0x140 [ 757.259797] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0 18:26:17 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) dup2(r0, r0) r2 = getpid() pidfd_open(r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX]) [ 757.259843] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10 [ 757.259882] ? _raw_read_unlock+0x1e/0x40 [ 757.259908] ? simple_xattr_get+0x173/0x1d0 [ 757.259936] shmem_write_begin+0x147/0x2e0 [ 757.259971] ? __pfx_shmem_write_begin+0x10/0x10 [ 757.260004] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 18:26:17 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0xfffffffd, @local}, 0x1c, 0x0}, 0x0) 18:26:17 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x1800000000000000, 0x0, 0x0) [ 757.260030] ? __pfx_timestamp_truncate+0x10/0x10 [ 757.260073] generic_perform_write+0x3a4/0x820 [ 757.260116] ? __pfx_generic_perform_write+0x10/0x10 [ 757.260149] ? inode_needs_update_time.part.0+0x170/0x270 [ 757.260180] shmem_file_write_iter+0x111/0x140 [ 757.260209] vfs_write+0xbe9/0x10c0 [ 757.260245] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 757.260271] ? __fget_files+0x34/0x3b0 [ 757.260303] ? __pfx_vfs_write+0x10/0x10 [ 757.260362] __x64_sys_pwrite64+0x1f1/0x260 [ 757.260398] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 757.260446] do_syscall_64+0xbf/0x360 [ 757.260481] entry_SYSCALL_64_after_hwframe+0x77/0x7f 18:26:18 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x1900000000000000, 0x0, 0x0) [ 757.260504] RIP: 0033:0x7f731d43cab7 [ 757.260520] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 757.260540] RSP: 002b:00007f731a9fef20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 18:26:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 15) [ 757.260561] RAX: ffffffffffffffda RBX: 00007f731d4d3970 RCX: 00007f731d43cab7 18:26:18 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x6600000000000000, 0x0, 0x0) [ 757.260576] RDX: 000000000000005d RSI: 0000000020010000 RDI: 0000000000000004 [ 757.260589] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 757.260602] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 757.260616] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 757.260648] [ 757.269971] 9pnet_fd: Insufficient options for proto=fd [ 757.276906] loop4: detected capacity change from 0 to 16 [ 757.294187] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 757.304615] FAULT_INJECTION: forcing a failure. [ 757.304615] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 757.304674] CPU: 0 UID: 0 PID: 7621 Comm: syz-executor.1 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 757.304702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 757.304714] Call Trace: [ 757.304722] [ 757.304730] dump_stack_lvl+0xfa/0x120 [ 757.304768] should_fail_ex+0x4d7/0x5e0 [ 757.304791] ? page_copy_sane+0xce/0x2b0 [ 757.304821] copy_folio_from_iter_atomic+0x3d3/0x1820 [ 757.304866] ? simple_xattr_get+0x173/0x1d0 [ 757.304892] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 757.304924] ? shmem_write_begin+0x15e/0x2e0 [ 757.304959] ? __pfx_shmem_write_begin+0x10/0x10 [ 757.304992] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 757.305018] ? __pfx_timestamp_truncate+0x10/0x10 [ 757.305060] generic_perform_write+0x1e9/0x820 [ 757.305104] ? __pfx_generic_perform_write+0x10/0x10 [ 757.305138] ? inode_needs_update_time.part.0+0x170/0x270 [ 757.305169] shmem_file_write_iter+0x111/0x140 [ 757.305198] vfs_write+0xbe9/0x10c0 [ 757.305243] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 757.305269] ? __fget_files+0x34/0x3b0 [ 757.305301] ? __pfx_vfs_write+0x10/0x10 [ 757.305359] __x64_sys_pwrite64+0x1f1/0x260 [ 757.305396] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 757.305444] do_syscall_64+0xbf/0x360 [ 757.305479] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 757.305501] RIP: 0033:0x7f0493f97ab7 [ 757.305518] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 757.305538] RSP: 002b:00007f0491559f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 757.305564] RAX: ffffffffffffffda RBX: 00007f049402e970 RCX: 00007f0493f97ab7 [ 757.305578] RDX: 000000000000005d RSI: 0000000020010000 RDI: 0000000000000004 [ 757.305591] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 757.305604] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 757.305617] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 757.305649] [ 757.313739] loop1: detected capacity change from 0 to 512 [ 757.417612] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 757.524072] 9pnet_fd: Insufficient options for proto=fd [ 757.555955] FAULT_INJECTION: forcing a failure. [ 757.555955] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 757.575729] CPU: 1 UID: 0 PID: 7649 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 757.575745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 757.575752] Call Trace: [ 757.575757] [ 757.575761] dump_stack_lvl+0xfa/0x120 [ 757.575786] should_fail_ex+0x4d7/0x5e0 [ 757.575799] ? page_copy_sane+0xce/0x2b0 [ 757.575817] copy_folio_from_iter_atomic+0x3d3/0x1820 [ 757.575841] ? simple_xattr_get+0x173/0x1d0 [ 757.575856] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 757.575873] ? shmem_write_begin+0x15e/0x2e0 [ 757.575893] ? __pfx_shmem_write_begin+0x10/0x10 [ 757.575911] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 757.575925] ? __pfx_timestamp_truncate+0x10/0x10 [ 757.575948] generic_perform_write+0x1e9/0x820 [ 757.575972] ? __pfx_generic_perform_write+0x10/0x10 [ 757.575990] ? inode_needs_update_time.part.0+0x170/0x270 [ 757.576007] shmem_file_write_iter+0x111/0x140 [ 757.576023] vfs_write+0xbe9/0x10c0 [ 757.576043] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 757.576057] ? __fget_files+0x34/0x3b0 [ 757.576075] ? __pfx_vfs_write+0x10/0x10 [ 757.576106] __x64_sys_pwrite64+0x1f1/0x260 [ 757.576126] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 757.576152] do_syscall_64+0xbf/0x360 [ 757.576171] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 757.576184] RIP: 0033:0x7f731d43cab7 [ 757.576193] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 757.576204] RSP: 002b:00007f731a9fef20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 757.576216] RAX: ffffffffffffffda RBX: 00007f731d4d3970 RCX: 00007f731d43cab7 [ 757.576227] RDX: 000000000000005d RSI: 0000000020010000 RDI: 0000000000000004 [ 757.576234] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 757.576242] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 757.576249] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 757.576266] [ 757.614113] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 757.621672] loop4: detected capacity change from 0 to 16 [ 757.649749] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:26:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 16) 18:26:37 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x1400000000000000, 0x0, 0x0) 18:26:37 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = getpid() r4 = creat(&(0x7f0000000080)='./file0\x00', 0x144) process_madvise(r4, &(0x7f0000000780)=[{&(0x7f00000001c0)="72137481c369ee3d69c4a37e67912d67e2c089a38a49c9b055ea9e39a849e7a940d82e62376f6893b475a556cbfc61145ac0a31a88ea642da8addbae5434e03e31c2eed5eff98a736cd186293463bffd25918ee40b727c7ccf8dc84d1270240e2eb939f2a86e7c85219453e0d3cd46920b5e077c467c73f14058c5480c7ccfe54ba08954355d7ba4f959deebe1b36d94b8f21abc1301b54b493ab00d57a549fea29c4aa4604774127c7553aaea86d1ecb96bdc7253529a1737bfecd46b25620cd535b46323ba33c6223633f204df81", 0xcf}, {&(0x7f00000002c0)="d0dbdbb06d5459310f5dd893097be48233a792b00008bdcbcfae7570e72cd143ff81fb25eb826fc961f5ee60ef3f01e58421b2d92cc60e874a97367edb832817fd6e11b98971d6d29295167b646aef389ce1031affcbacc9ddb19265a99476b3350e289c43531919cd196d8ff225a617349419c675b0604cb391891b8f2f1d4817143ca0c3d64b2c090aeabb2fb86fa5003782cf6a44dc46ff4765552c5e89788d1ac544a278fa29a316ac1156010fb8d2926c0a8d039534407a522def17d88c95c025baac5f8846b7b5db6add5c8a547d9268a94e6e810831af0b6af915aea7", 0xe0}, {&(0x7f00000000c0)="2b3bc2e7b265053b3cf51f0c86e7d3b88bff5e48909c3bde504077691c840b61a73db1c30b", 0x25}, {&(0x7f00000003c0)="ac637dd3540280f18cdef287ada83a321dc2752faab8defcd43b6f374255e598de991dfaf5030b2f50cfc4655e87682195912692dd7e1917b4d9dca12ec97ddbdeeb4fa295bc75de7b1fc750a0a1eb0c0033d277f5ca7a21b0f596b29d491424b15406411ffac11d00516d927c808a2533f669818f5528f0d87a5725d1ba5d752ceb014392cadb7d2ade2c9befab709c", 0x90}, {&(0x7f0000000100)="78f9488a814c7fc02f7a7fa7914cff6c37", 0x11}, {&(0x7f0000000480)="8a2ed856eda0806e120e26b1c2b2d35b7dd03836b171e294ae336c21dac66185bab02e18310e70eb199a6702ed19398904e4251efb4955431f307928cee79a6461a2b15c563b9338d281ce007d14032d4f2c7d3fb70dd9a8b8ad358c17f371b969dc4c370ba2f7321ffd401c6fed111582a6d8272d37bbffdf7c1b65117a4f192671e6b7e58bed3f6b69cb5288d667575dc96807835232f28d83a1675b4641a2d44a7afc12d421cd5d5c47ab30727097254ccf79f860fe797e157c1855ab9d5c2b22b8b2", 0xc4}, {&(0x7f0000000580)="bf850bdd264940a1f5e70882c036f4726eea1573f84e06b008021c9f88de7069f1db50b013194100db94069cb4fe2e85c1ec0082114a15db4ca581172b890c2c110d3be1751f6cc70360cd", 0x4b}, {&(0x7f0000000600)="bbb9edfd0533ccc8f647ed22f281988364026cb03d62896af1db9e257e8779453a195ba64852d7a8ed50bb586f290264fb90ba984b8e02a05b025fa8031bac85f9513f4a2983ddb950a76f38dd301373f7872bd6a8c50d18acb49673153cd47ec257d29dfd59cb70ec7f7abfd01559", 0x6f}, {&(0x7f0000000680)="c76ad891ca0dcd6d74446133cd6a4a90297c6189d7d96faa20e35c28b098208d1042cefb0b83df52a24912fc3d076340b17ac0da1aff32f36124043f5627a09a3197418babc20e8a9a306791f0f5b667e49d1e28d71b4d4bd046b6cde81fbd5c93037c3b05d6cd1fc8bcdbf840b7a7ee44cfc7a052a8d6b6df57b3cdec54a01991c21fd3fa07148ffdfc9a17cac8d32151c2624123941a2ee403b23b146ef045df20f46eb55c1e1e37c69c49a66a3dc278989c3fa51b34cc58c803ab2268f0abb672c95acad1f178d107d72f587de3a2220797b8c5bb7b208c8e8159084c0567644d70da4590", 0xe6}], 0x9, 0xc, 0x0) r5 = pidfd_open(r3, 0x0) r6 = pidfd_getfd(r5, r5, 0x0) process_madvise(r6, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x3}}, './file0\x00'}) r8 = dup2(r5, r0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r8, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r6}, './file0\x00'}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) pidfd_getfd(r2, r2, 0x0) 18:26:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) (fail_nth: 16) 18:26:37 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0xfffffffd, @local}, 0x1c, 0x0}, 0x0) 18:26:37 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYRESHEX=r2]) 18:26:37 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000040)=0x1c, 0x800) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r2, 0x0) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) close_range(r0, r3, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) clone3(&(0x7f0000005880)={0x61020100, 0x0, &(0x7f0000005700), 0x0, {}, 0x0, 0x0, &(0x7f0000005800)=""/32, 0x0}, 0x58) 18:26:37 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x6700000000000000, 0x0, 0x0) [ 776.937216] FAULT_INJECTION: forcing a failure. [ 776.937216] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 776.938465] CPU: 1 UID: 0 PID: 7664 Comm: syz-executor.1 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 776.938481] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 776.938489] Call Trace: [ 776.938493] [ 776.938498] dump_stack_lvl+0xfa/0x120 [ 776.938522] should_fail_ex+0x4d7/0x5e0 [ 776.938540] should_fail_alloc_page+0xe0/0x110 [ 776.938554] prepare_alloc_pages+0x1af/0x500 [ 776.938572] __alloc_frozen_pages_noprof+0x17f/0x1f10 [ 776.938590] ? perf_trace_lock_acquire+0x40/0x700 [ 776.938612] ? perf_trace_lock_acquire+0xc9/0x700 [ 776.938627] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 776.938646] ? __lock_acquire+0x694/0x1b70 [ 776.938664] ? lock_is_held_type+0x9e/0x120 [ 776.938683] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 776.938699] ? policy_nodemask+0xeb/0x4e0 [ 776.938717] alloc_pages_mpol+0xed/0x340 [ 776.938732] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 776.938746] ? filemap_get_entry+0x1bb/0x3b0 [ 776.938767] ? __pfx_filemap_get_entry+0x10/0x10 [ 776.938790] folio_alloc_mpol_noprof+0x38/0x2a0 [ 776.938810] shmem_alloc_folio+0x11b/0x140 [ 776.938827] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0 [ 776.938852] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10 [ 776.938873] ? avc_has_perm+0x12b/0x1d0 [ 776.938892] shmem_write_begin+0x147/0x2e0 [ 776.938911] ? __pfx_shmem_write_begin+0x10/0x10 [ 776.938929] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 776.938943] ? __pfx_timestamp_truncate+0x10/0x10 [ 776.938967] generic_perform_write+0x3a4/0x820 [ 776.938991] ? __pfx_generic_perform_write+0x10/0x10 [ 776.939009] ? inode_needs_update_time.part.0+0x170/0x270 [ 776.939026] shmem_file_write_iter+0x111/0x140 [ 776.939041] vfs_write+0xbe9/0x10c0 [ 776.939061] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 776.939075] ? __fget_files+0x34/0x3b0 [ 776.939093] ? __pfx_vfs_write+0x10/0x10 [ 776.939124] __x64_sys_pwrite64+0x1f1/0x260 [ 776.939144] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 776.939170] do_syscall_64+0xbf/0x360 [ 776.939189] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 776.939202] RIP: 0033:0x7f0493f97ab7 [ 776.939211] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 776.939227] RSP: 002b:00007f0491559f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 776.939238] RAX: ffffffffffffffda RBX: 00007f049402e970 RCX: 00007f0493f97ab7 [ 776.939246] RDX: 0000000000000009 RSI: 0000000020010400 RDI: 0000000000000004 [ 776.939253] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 776.939261] R10: 0000000000001000 R11: 0000000000000293 R12: 0000000000000004 [ 776.939270] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 776.939288] 18:26:37 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0xfffffffd, @local}, 0x1c, 0x0}, 0x0) [ 777.019089] 9pnet_fd: Insufficient options for proto=fd [ 777.029659] loop1: detected capacity change from 0 to 512 18:26:37 executing program 0: r0 = getpid() r1 = pidfd_open(r0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000080)=""/5, 0x5}, {&(0x7f00000001c0)=""/228, 0xe4}, {&(0x7f00000002c0)=""/132, 0x84}, {&(0x7f0000000380)=""/239, 0xef}, {&(0x7f0000000480)=""/134, 0x86}, {&(0x7f0000000540)=""/247, 0xf7}, {&(0x7f00000000c0)=""/96, 0x60}], 0x7, &(0x7f00000006c0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}, 0x40) sched_setaffinity(r2, 0x8, &(0x7f00000007c0)=0x4) pidfd_getfd(r1, r1, 0x0) [ 777.037955] FAULT_INJECTION: forcing a failure. [ 777.037955] name failslab, interval 1, probability 0, space 0, times 0 [ 777.039635] CPU: 0 UID: 0 PID: 7680 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 777.039663] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 777.039676] Call Trace: [ 777.039683] [ 777.039692] dump_stack_lvl+0xfa/0x120 [ 777.039730] should_fail_ex+0x4d7/0x5e0 [ 777.039761] ? getname_flags.part.0+0x48/0x540 [ 777.039789] should_failslab+0xc2/0x120 [ 777.039812] kmem_cache_alloc_noprof+0x5f/0x470 [ 777.039853] getname_flags.part.0+0x48/0x540 [ 777.039883] getname_flags+0x95/0xe0 [ 777.039917] do_sys_openat2+0x9f/0x1b0 [ 777.039944] ? __pfx_do_sys_openat2+0x10/0x10 [ 777.039984] __x64_sys_openat+0x142/0x200 [ 777.040012] ? __pfx___x64_sys_openat+0x10/0x10 [ 777.040054] do_syscall_64+0xbf/0x360 [ 777.040089] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 777.040112] RIP: 0033:0x7f731d43ca04 [ 777.040128] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 777.040148] RSP: 002b:00007f731a9feed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 777.040169] RAX: ffffffffffffffda RBX: 00007f731d4d3970 RCX: 00007f731d43ca04 [ 777.040183] RDX: 0000000000000002 RSI: 00007f731a9ff000 RDI: 00000000ffffff9c [ 777.040197] RBP: 00007f731a9ff000 R08: 0000000000000000 R09: ffffffffffffffff [ 777.040210] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 777.040223] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 777.040261] 18:26:37 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, 0x0, 0x0) 18:26:37 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$AUTOFS_IOC_READY(0xffffffffffffffff, 0x9360, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000000), 0x0, 0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) signalfd(r2, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) 18:26:37 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYRESHEX=r2]) 18:26:37 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x3, 0x0) 18:26:37 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}}, 0x0, 0x100, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) pidfd_getfd(r1, r1, 0x0) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = pidfd_getfd(r3, r3, 0x0) r5 = getpid() r6 = pidfd_open(r5, 0x0) pidfd_getfd(r6, r6, 0x0) process_madvise(r6, &(0x7f00000004c0)=[{&(0x7f00000000c0)="0d0f84b9ca73ee5562d786e92ef61215f99dc05fb4c54242db4e84e010ec9e40a695f2bc4f184259eccf6fdafc75cd6a5f39f865e3875f2df359a0e4391b63d8d8a4882cc6b6ab35", 0x48}, {&(0x7f00000001c0)="5d6e925177efdb900576e5f76138fdd9542c5fa686901e897eee05cb19bdac710863ab778f8657bd193b19a3379a448aa7725c3602ee608f86a4b2ebcbad775dff5a76e2c0cebd9d29636a1100e27cdd12137f88c90e5a5e9dfa0330ab9f05d8ab96088b7b33663c10dc2db92e727996ace2e9b6abe7f08b0e35cf5a9b82a0d88a0f9c65be3dcc212c2b72bbb17ffde61c04a4246e17f5dc49e1f9446b1244201be6e661b0d7834457d4bdabde60a61d6deaae98f5e07296acea31610bb61b4938ab92d4fdbe048d02e814343544020f32376892183d44b852bafff69e16006617e5e041abf4ab", 0xe7}, {&(0x7f00000002c0)="88151517665fc482d90e1d00fcf805e4ad1c40a9ab237e6a763d7e5a5d7458ad793e78dd5e72fea5621755e2598faf17d75ba68fb23807ee834d35c74765a26a74662f1e9534a28b7dfb626a85fdad76024634724adfef1b0f85bec669", 0x5d}, {&(0x7f0000000340)="89982054a2df9cdd0468acdde6b9ee23a2070448646089c2a9295ce00930d645e3a5fd17a207ec4b15e5ed32ce504d620c6cab907b2c40d9cf9ec1b4ead85d7a40cb8ae4e369904b70e88676d7223695bfcd3d38997e5bf8706302d7f798fdd64adc0bbf3af16745234c06a049ed1c0a27f2fa01843b32eeec66aae04805772efb85521412ad6728b862b2517c167f356063201660c6037ae63e54be2e542e381977fc77c5ba86ba8cdd5e69946f410727cd025498d5c2631be600192d25266c37c8cdf8de8befaeddbf4a8ddf163fcc9bcea04f6348a1f5b77810f3a3b84375591936f4139348f48cc3f3cbba04b4bbacce52", 0xf3}, {&(0x7f0000000440)="301859e85b9b63eae135d630398e122e180a7fe75d624e95e9f79fbe5a7e3b004e2f2e7c58886eeb30d31a04400222b98de86930b97b6a871fdc10fc63aa89ab6a98c2a46b44f0e88b66054306f01a229e9d10d28d2243707d0f660b780142e2c4062e30b643140086a1a6c0afba16", 0x6f}], 0x5, 0x0, 0x0) process_madvise(r4, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x7b, 0x3, 0xff, 0xb0, 0x0, 0x9, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000), 0x9}, 0x408, 0x80, 0x1ff, 0x5, 0x3385, 0x3ff, 0x7, 0x0, 0x1f, 0x0, 0x2d}, r0, 0xf, r4, 0x10) [ 777.174317] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 777.175061] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 777.175868] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 777.190452] EXT4-fs error (device loop1): __ext4_get_inode_loc:4790: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 777.195167] EXT4-fs (loop1): get root inode failed [ 777.195609] EXT4-fs (loop1): mount failed 18:26:37 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, 0x0, 0x0) 18:26:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 17) [ 777.273028] 9pnet_fd: Insufficient options for proto=fd [ 777.278726] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 777.279289] blk_print_req_error: 19 callbacks suppressed [ 777.279299] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 777.280397] buffer_io_error: 38 callbacks suppressed [ 777.280404] Buffer I/O error on dev sr0, logical block 0, async page read 18:26:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) (fail_nth: 17) [ 777.323501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 777.324191] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 777.325247] Buffer I/O error on dev sr0, logical block 1, async page read [ 777.363756] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 777.364214] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 777.365319] Buffer I/O error on dev sr0, logical block 2, async page read [ 777.377701] loop1: detected capacity change from 0 to 512 [ 777.386267] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 777.386916] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 777.387752] Buffer I/O error on dev sr0, logical block 3, async page read [ 777.400927] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 777.401710] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 777.402575] Buffer I/O error on dev sr0, logical block 4, async page read [ 777.411991] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 777.412483] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 777.413132] Buffer I/O error on dev sr0, logical block 5, async page read [ 777.415728] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 777.419452] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 777.419903] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 777.420592] Buffer I/O error on dev sr0, logical block 6, async page read [ 777.425099] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 777.425712] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 777.426514] Buffer I/O error on dev sr0, logical block 7, async page read [ 777.429864] loop4: detected capacity change from 0 to 16 [ 777.431126] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 777.431659] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 777.432348] Buffer I/O error on dev sr0, logical block 0, async page read [ 777.433069] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 777.433544] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 777.434211] Buffer I/O error on dev sr0, logical block 1, async page read [ 777.434940] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 777.435527] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 777.436158] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 777.437253] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 777.437810] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 777.438515] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 777.439135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 777.439803] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 777.440650] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 777.441306] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 777.441876] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 777.442726] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 777.443313] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 777.443949] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 777.450808] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 777.464883] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 777.469957] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 777.472625] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 777.482391] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 777.485415] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 777.493495] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 777.498433] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 777.506471] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 777.520986] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 777.527193] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:26:48 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, 0x0, 0x0) 18:26:48 executing program 6: madvise(&(0x7f0000fee000/0x3000)=nil, 0x3000, 0x2) shmget$private(0x0, 0x3000, 0x1, &(0x7f0000fed000/0x3000)=nil) 18:26:48 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x20) r0 = getpid() r1 = pidfd_open(r0, 0x0) pidfd_getfd(r1, r1, 0x0) fgetxattr(r1, &(0x7f0000000100)=@random={'osx.', 'com.apple.system.Security\x00'}, &(0x7f0000000000)=""/154, 0x9a) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = getpid() r5 = pidfd_open(r4, 0x0) r6 = pidfd_getfd(r5, r5, 0x0) process_madvise(r6, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x3f, 0x2, 0x80, 0x7, 0x0, 0x100000001, 0x100, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x3, 0x80000001}, 0x45001, 0x1, 0x1, 0x3, 0x4, 0x800, 0x8, 0x0, 0xb590, 0x0, 0x3}, 0x0, 0x9, r6, 0x4) pidfd_getfd(r3, r3, 0x0) 18:26:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 18) 18:26:48 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYRESHEX=r2]) 18:26:48 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x4, 0x0) 18:26:48 executing program 7: r0 = fork() ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000080)={&(0x7f0000000000)="808dca5b8dc9b82b7fb0e98e6302543ac1657e4d033184424192baaa3d720d09446c200e5617a52ead3dd4ceb44f9d9d43c9cc5a3a63f19c585a74bb2cfaeed621a8f03afa2a113558df67f579a2585ac713797c2834afa1a901ef2844133f32b4ecc512a2fb13e8e510348fa0311e91fe525dd649dd96e662579cfc5e", 0x7d}) wait4(0x0, 0x0, 0x0, 0x0) tkill(r0, 0x1d) 18:26:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) (fail_nth: 18) [ 787.936810] FAULT_INJECTION: forcing a failure. [ 787.936810] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 787.938999] CPU: 1 UID: 0 PID: 7721 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 787.939029] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 787.939041] Call Trace: [ 787.939048] [ 787.939057] dump_stack_lvl+0xfa/0x120 [ 787.939094] should_fail_ex+0x4d7/0x5e0 [ 787.939123] strncpy_from_user+0x3b/0x2f0 [ 787.939160] getname_flags.part.0+0x8d/0x540 [ 787.939192] getname_flags+0x95/0xe0 [ 787.939233] do_sys_openat2+0x9f/0x1b0 [ 787.939260] ? __pfx_do_sys_openat2+0x10/0x10 [ 787.939300] __x64_sys_openat+0x142/0x200 [ 787.939327] ? __pfx___x64_sys_openat+0x10/0x10 [ 787.939369] do_syscall_64+0xbf/0x360 [ 787.939403] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 787.939426] RIP: 0033:0x7f731d43ca04 [ 787.939443] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 787.939463] RSP: 002b:00007f731a9feed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 787.939483] RAX: ffffffffffffffda RBX: 00007f731d4d3970 RCX: 00007f731d43ca04 [ 787.939498] RDX: 0000000000000002 RSI: 00007f731a9ff000 RDI: 00000000ffffff9c [ 787.939511] RBP: 00007f731a9ff000 R08: 0000000000000000 R09: ffffffffffffffff [ 787.939525] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 787.939538] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 787.939569] [ 787.984971] 9pnet_fd: Insufficient options for proto=fd 18:26:48 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x0) [ 788.038177] loop1: detected capacity change from 0 to 512 18:26:48 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB, @ANYRESHEX=r2]) 18:26:48 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x8, 0x0) 18:26:48 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000040)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000e2f4655fe2f4655f0100ffff53ef", 0x3a, 0x3f}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="757372717593055c67c94713d5f311636f74612c7375626a5f757365723d75737271756f74612c6f626a5f747970653d65787434002c657569643e84101ab748617c6d04f8faa3180cc240ef687b07393f341207865ccdfbd9", @ANYRESDEC=0xee01, @ANYBLOB=',\x00']) syz_read_part_table(0x1, 0x3, &(0x7f0000000380)=[{&(0x7f0000000180)="6e45fe1d28bb7e0bbff28b1d02f3e5c9781f6553705125e2a418550a8d9ab3ecd1d21cd5337dc4b4818962a603e3360952032f1f463f6ebf62e918b4060ca2c48c37e016973ef132e8b7b7e56c9eb56b3a2e8f70535d9de197f899f30d05279837e706d2e17c893332457df3df4dbde17312993298bf459b2974539e0c98bf04d7eade02873353be203f4cded1b808411d7cbc2f1fd84e72bc41359e1928f7259602810645ae633432e6be4197c65fa1751503ad131b525732dcd4bf39d3eed1313bdf95f68a5433bf4890a8d416f61e32698934abf973565ed33a3725a597b713e61f898e22f5e7937dc4f556ba4a8ec21c057365a3", 0xf6, 0x5}, {&(0x7f0000000300)="f9538bbad78a3d4d6adc86905c71d110d9d8388124c53cd4b1459ce83bd88be4cc55c1cdd1c7372083c90669ce26b5f83dcd9f84250b9fee006c39a78279c760c33ea8e174b55088d45623b8d97db98bbf18a8bf338b4e56b1a072f68b0a75dc997e9aaa48160d7c24360db88bcc85ecdd", 0x71, 0xfffffffffffffff7}, {&(0x7f0000000000)="ad57494b2066179b9724", 0xa, 0xffffffff}]) [ 788.126525] 9pnet_fd: Insufficient options for proto=fd [ 788.137692] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. 18:26:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 19) 18:26:48 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB, @ANYRESHEX=r2]) 18:26:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) (fail_nth: 19) 18:26:48 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x0) [ 788.322114] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 788.324743] loop6: detected capacity change from 0 to 16 [ 788.339118] ext4: Unknown parameter 'usrqu“\gÉGÕócota' 18:26:48 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x9, 0x0) [ 788.359453] FAULT_INJECTION: forcing a failure. [ 788.359453] name failslab, interval 1, probability 0, space 0, times 0 [ 788.361480] CPU: 0 UID: 0 PID: 7753 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 788.361510] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 788.361522] Call Trace: [ 788.361530] [ 788.361538] dump_stack_lvl+0xfa/0x120 [ 788.361579] should_fail_ex+0x4d7/0x5e0 [ 788.361608] ? alloc_empty_file+0x58/0x1e0 [ 788.361633] should_failslab+0xc2/0x120 [ 788.361656] kmem_cache_alloc_noprof+0x5f/0x470 [ 788.361687] ? __is_insn_slot_addr+0x140/0x290 [ 788.361723] ? kernel_text_address+0x5b/0xc0 [ 788.361751] alloc_empty_file+0x58/0x1e0 [ 788.361779] path_openat+0xe0/0x2880 [ 788.361816] ? perf_trace_lock_acquire+0xc9/0x700 [ 788.361850] ? __lock_acquire+0x694/0x1b70 [ 788.361874] ? __pfx_path_openat+0x10/0x10 [ 788.361908] ? perf_trace_lock_acquire+0xc9/0x700 [ 788.361942] do_filp_open+0x1e8/0x450 [ 788.361976] ? __pfx_do_filp_open+0x10/0x10 [ 788.362038] ? find_held_lock+0x2b/0x80 [ 788.362070] ? alloc_fd+0x2c1/0x560 [ 788.362100] ? lock_release+0xc8/0x290 [ 788.362128] ? _raw_spin_unlock+0x1e/0x40 [ 788.362152] ? alloc_fd+0x2c1/0x560 [ 788.362193] do_sys_openat2+0x104/0x1b0 [ 788.362220] ? __pfx_do_sys_openat2+0x10/0x10 [ 788.362267] __x64_sys_openat+0x142/0x200 18:26:49 executing program 0: inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x80, 0x4, 0x0, 0x2, 0x0, 0x0, 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, @perf_bp={0x0}, 0x2000, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) pidfd_getfd(r1, r1, 0x0) [ 788.362294] ? __pfx___x64_sys_openat+0x10/0x10 [ 788.362336] do_syscall_64+0xbf/0x360 [ 788.362371] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 788.362393] RIP: 0033:0x7f731d43ca04 [ 788.362410] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 788.362430] RSP: 002b:00007f731a9feed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 788.362451] RAX: ffffffffffffffda RBX: 00007f731d4d3970 RCX: 00007f731d43ca04 [ 788.362466] RDX: 0000000000000002 RSI: 00007f731a9ff000 RDI: 00000000ffffff9c [ 788.362479] RBP: 00007f731a9ff000 R08: 0000000000000000 R09: ffffffffffffffff [ 788.362492] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 788.362505] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 788.362535] [ 788.377380] loop6: detected capacity change from 0 to 264192 [ 788.431777] 9pnet_fd: Insufficient options for proto=fd [ 788.461633] loop6: detected capacity change from 0 to 16 [ 788.468844] FAULT_INJECTION: forcing a failure. [ 788.468844] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 788.470568] CPU: 0 UID: 0 PID: 7757 Comm: syz-executor.1 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 788.470597] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 788.470609] Call Trace: [ 788.470616] [ 788.470624] dump_stack_lvl+0xfa/0x120 [ 788.470664] should_fail_ex+0x4d7/0x5e0 [ 788.470687] ? page_copy_sane+0xce/0x2b0 [ 788.470718] copy_folio_from_iter_atomic+0x3d3/0x1820 [ 788.470770] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 788.470801] ? shmem_write_begin+0x15e/0x2e0 [ 788.470837] ? __pfx_shmem_write_begin+0x10/0x10 [ 788.470871] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 788.470897] ? __pfx_timestamp_truncate+0x10/0x10 [ 788.470941] generic_perform_write+0x1e9/0x820 [ 788.470986] ? __pfx_generic_perform_write+0x10/0x10 [ 788.471019] ? inode_needs_update_time.part.0+0x170/0x270 [ 788.471051] shmem_file_write_iter+0x111/0x140 [ 788.471082] vfs_write+0xbe9/0x10c0 [ 788.471119] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 788.471145] ? __fget_files+0x34/0x3b0 [ 788.471177] ? __pfx_vfs_write+0x10/0x10 [ 788.471244] __x64_sys_pwrite64+0x1f1/0x260 [ 788.471282] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 788.471329] do_syscall_64+0xbf/0x360 [ 788.471365] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 788.471386] RIP: 0033:0x7f0493f97ab7 [ 788.471403] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 788.471423] RSP: 002b:00007f0491559f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 788.471445] RAX: ffffffffffffffda RBX: 00007f049402e970 RCX: 00007f0493f97ab7 [ 788.471459] RDX: 0000000000000009 RSI: 0000000020010400 RDI: 0000000000000004 [ 788.471472] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 788.471485] R10: 0000000000001000 R11: 0000000000000293 R12: 0000000000000004 [ 788.471498] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 788.471531] [ 788.499967] ext4: Unknown parameter 'usrqu“\gÉGÕócota' [ 788.527617] loop1: detected capacity change from 0 to 512 [ 788.606060] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 788.655552] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:27:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) (fail_nth: 20) 18:27:00 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x0) 18:27:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 20) 18:27:00 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB, @ANYRESHEX=r2]) 18:27:00 executing program 0: ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, &(0x7f0000000000)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = getpid() r1 = pidfd_open(r0, 0x0) pidfd_getfd(r1, r1, 0x0) 18:27:00 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = pidfd_getfd(r3, r3, 0x0) r5 = getpid() r6 = pidfd_open(r5, 0x0) pidfd_getfd(r6, r6, 0x0) r7 = getpid() r8 = getpid() pidfd_open(r8, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) r10 = getpid() r11 = pidfd_open(r10, 0x0) pidfd_getfd(r11, r11, 0x0) kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, r11, &(0x7f00000000c0)={r4, r3, 0x8001}) r12 = pidfd_open(r7, 0x0) pidfd_getfd(r12, r12, 0x0) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYRES32, @ANYRESOCT=r12, @ANYBLOB="eaccb78cd2ed5bd3a1f40894301432c9dac7698cfbf862", @ANYRESOCT, @ANYRESOCT=r0], 0x22) 18:27:00 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x14, 0x0) 18:27:00 executing program 6: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RMKDIR(r0, &(0x7f0000000080)={0xfffffffffffffec0, 0x49, 0x2, {0x0, 0x0, 0x81}}, 0x14) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) fcntl$setstatus(r0, 0x4, 0x44000) r1 = getpid() r2 = pidfd_open(r1, 0x0) pidfd_getfd(r2, r2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) fcntl$dupfd(r0, 0x406, r0) pwritev2(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="e7", 0x1}], 0x1, 0x0, 0x0, 0xa) [ 799.495823] loop4: detected capacity change from 0 to 16 [ 799.515466] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 799.515772] FAULT_INJECTION: forcing a failure. [ 799.515772] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 799.518626] CPU: 1 UID: 0 PID: 7783 Comm: syz-executor.1 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 799.518655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 799.518667] Call Trace: [ 799.518674] [ 799.518682] dump_stack_lvl+0xfa/0x120 [ 799.518720] should_fail_ex+0x4d7/0x5e0 [ 799.518750] should_fail_alloc_page+0xe0/0x110 [ 799.518774] prepare_alloc_pages+0x1af/0x500 [ 799.518806] __alloc_frozen_pages_noprof+0x17f/0x1f10 [ 799.518838] ? perf_trace_lock_acquire+0x40/0x700 [ 799.518877] ? perf_trace_lock_acquire+0xc9/0x700 [ 799.518904] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 799.518939] ? __lock_acquire+0x694/0x1b70 [ 799.518972] ? lock_is_held_type+0x9e/0x120 [ 799.519003] ? lock_is_held_type+0x9e/0x120 [ 799.519029] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 799.519057] ? policy_nodemask+0xeb/0x4e0 [ 799.519089] alloc_pages_mpol+0xed/0x340 [ 799.519118] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 799.519144] ? filemap_get_entry+0x1bb/0x3b0 [ 799.519180] ? __pfx_filemap_get_entry+0x10/0x10 [ 799.519231] folio_alloc_mpol_noprof+0x38/0x2a0 [ 799.519267] shmem_alloc_folio+0x11b/0x140 [ 799.519296] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0 [ 799.519342] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10 [ 799.519381] ? avc_has_perm+0x12b/0x1d0 [ 799.519415] shmem_write_begin+0x147/0x2e0 [ 799.519448] ? __pfx_shmem_write_begin+0x10/0x10 [ 799.519482] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 799.519508] ? __pfx_timestamp_truncate+0x10/0x10 [ 799.519550] generic_perform_write+0x3a4/0x820 [ 799.519593] ? __pfx_generic_perform_write+0x10/0x10 [ 799.519626] ? inode_needs_update_time.part.0+0x170/0x270 [ 799.519657] shmem_file_write_iter+0x111/0x140 [ 799.519686] vfs_write+0xbe9/0x10c0 [ 799.519721] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 799.519747] ? __fget_files+0x34/0x3b0 [ 799.519779] ? __pfx_vfs_write+0x10/0x10 [ 799.519837] __x64_sys_pwrite64+0x1f1/0x260 [ 799.519874] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 799.519921] do_syscall_64+0xbf/0x360 [ 799.519956] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 799.519978] RIP: 0033:0x7f0493f97ab7 [ 799.519995] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 799.520015] RSP: 002b:00007f0491559f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 799.520036] RAX: ffffffffffffffda RBX: 00007f049402e970 RCX: 00007f0493f97ab7 [ 799.520050] RDX: 000000000000001d RSI: 0000000020012600 RDI: 0000000000000004 [ 799.520063] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 799.520075] R10: 0000000000004200 R11: 0000000000000293 R12: 0000000000000004 [ 799.520088] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 799.520120] [ 799.529972] 9pnet_fd: Insufficient options for proto=fd [ 799.555881] loop1: detected capacity change from 0 to 512 [ 799.627335] EXT4-fs error (device loop1): __ext4_fill_super:5500: inode #2: comm syz-executor.1: iget: special inode unallocated 18:27:00 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$inet_udp(0x2, 0x2, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) r3 = getpid() r4 = pidfd_open(r3, 0x0) r5 = pidfd_getfd(r4, r4, 0x0) process_madvise(r5, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/stat\x00', 0x0, 0x0) pread64(r6, &(0x7f0000000180)=""/217, 0xd9, 0x0) 18:27:00 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x3b, 0xaf, 0x1e, 0xf, 0x0, 0xffffffffffffff25, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfff, 0x4, @perf_config_ext={0x680b, 0x1ff}, 0x100, 0x1ff, 0x2, 0x5, 0x1, 0x800, 0x5, 0x0, 0x88, 0x0, 0x9}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) pidfd_getfd(r1, r1, 0x0) [ 799.638465] EXT4-fs (loop1): get root inode failed [ 799.639499] EXT4-fs (loop1): mount failed 18:27:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 21) 18:27:00 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x0, 0xfffffffd, @local}, 0x1c, 0x0}, 0x0) 18:27:00 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x17, 0x0) 18:27:00 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfd', @ANYRESHEX=r2]) 18:27:00 executing program 7: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000070000feffffff000400000001040000010000000000000000800000000000000000007f00000000980a000000000000000000000000000000000000000000000e0900"/88]) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ip6_flowlabel\x00') r1 = getpid() r2 = pidfd_open(r1, 0x0) pidfd_getfd(r2, r2, 0x0) pread64(r2, &(0x7f0000000180)=""/234, 0xea, 0x93) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) 18:27:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) (fail_nth: 21) [ 799.802838] FAULT_INJECTION: forcing a failure. [ 799.802838] name failslab, interval 1, probability 0, space 0, times 0 [ 799.804541] CPU: 0 UID: 0 PID: 7806 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 799.804571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 799.804583] Call Trace: [ 799.804591] [ 799.804599] dump_stack_lvl+0xfa/0x120 [ 799.804637] should_fail_ex+0x4d7/0x5e0 [ 799.804666] ? security_file_alloc+0x35/0x130 [ 799.804690] should_failslab+0xc2/0x120 [ 799.804713] kmem_cache_alloc_noprof+0x5f/0x470 [ 799.804746] ? __create_object+0x59/0x80 [ 799.804779] security_file_alloc+0x35/0x130 [ 799.804804] init_file+0x95/0x4c0 [ 799.804830] alloc_empty_file+0x76/0x1e0 [ 799.804857] path_openat+0xe0/0x2880 [ 799.804894] ? perf_trace_lock_acquire+0xc9/0x700 [ 799.804928] ? __lock_acquire+0x694/0x1b70 [ 799.804953] ? __pfx_path_openat+0x10/0x10 [ 799.804986] ? perf_trace_lock_acquire+0xc9/0x700 [ 799.805021] do_filp_open+0x1e8/0x450 [ 799.805055] ? __pfx_do_filp_open+0x10/0x10 [ 799.805101] ? find_held_lock+0x2b/0x80 [ 799.805133] ? alloc_fd+0x2c1/0x560 [ 799.805163] ? lock_release+0xc8/0x290 [ 799.805191] ? _raw_spin_unlock+0x1e/0x40 [ 799.805216] ? alloc_fd+0x2c1/0x560 [ 799.805264] do_sys_openat2+0x104/0x1b0 [ 799.805291] ? __pfx_do_sys_openat2+0x10/0x10 [ 799.805332] __x64_sys_openat+0x142/0x200 [ 799.805359] ? __pfx___x64_sys_openat+0x10/0x10 [ 799.805400] do_syscall_64+0xbf/0x360 [ 799.805435] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 799.805458] RIP: 0033:0x7f731d43ca04 [ 799.805475] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 799.805495] RSP: 002b:00007f731a9feed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 799.805517] RAX: ffffffffffffffda RBX: 00007f731d4d3970 RCX: 00007f731d43ca04 [ 799.805531] RDX: 0000000000000002 RSI: 00007f731a9ff000 RDI: 00000000ffffff9c [ 799.805544] RBP: 00007f731a9ff000 R08: 0000000000000000 R09: ffffffffffffffff [ 799.805558] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 799.805570] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 799.805601] [ 799.863352] 9pnet_fd: Insufficient options for proto=fd 18:27:00 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = getpid() r1 = pidfd_open(r0, 0x0) pidfd_getfd(r1, r1, 0x0) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0xa, &(0x7f0000001700)=[{&(0x7f00000001c0)="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", 0x1000, 0x1}, {&(0x7f0000000080)="85e4780f1ca60435e087d29a77a3bc1b67e1a7a46f3c94e4e7c8c887a5186b28116f5eb0e0c9d17ddcb6bb3315e2d26910be4c34b0264cd24a4b08a4dd1bf761c7df456818803450cafc199a37180d89fea8d1f293c712b3e6223f523fa0f0988e37954edc31bc44bfe80596c64bd6d0b94e67df81ec9097f6db227a66faabbb6647c5230356b5b2db900ca2ff93c80d96222db171134b0592c26a0715a251489bb88a23d5d1c0bc06", 0xa9, 0xff}, {&(0x7f00000011c0)="dd1d77d823ca41afd4936a026641453ec8c5a328bb2f0233", 0x18, 0x2}, {&(0x7f0000001200)="b1bf3acf92736caa9726cfa5ca90514d03923f607d21929edb38129e7b61722f22c6", 0x22, 0x74}, {&(0x7f0000001240)="30447c423a46f4bc5695a09906534a4d780d0af04140e3018326269498576da1ce6250d40b129817378b9f06761fa1768aa741224aaaae47b84913a45ef39d9fa0c47ec98fbe9557eb125bbf0a04200bc5500765732a914ef768e96b4c9ed06911e5036502cfeec408fc8f2d29a72a18adf4371189a5e4b65dbbb6f8293e3a2453627d260c75c37f", 0x88, 0x9}, {&(0x7f0000001300)="6938ea87606e301d61e11e511e2d9018577ae6d6f45c5d85a5929a44087dfc6cb6f56873a254563e5b7c55724bde8e5b02907fe980ab10b91c7ba721eb1f99c3be8a512b63f25514f108bd4e7f5d4bb294ba02084bcddd8f9c267f3cd27302087a8322485f1eceef57102a58152f053be385467e882124130a5317a83810597ba00e5d0b", 0x84, 0x4}, {&(0x7f00000013c0)="8a6cc82850ad5aebd99d3731deae264adbb4afb56c3db100499622ee5ac9c8fb19353d12359ec0a43c64da17429004a03e62d0bf57d425aea3d9fb70b8a8cd5bfd4ba4683bf58392fa8c4aeb39aef5fb9dcaf31f38470cce006b46aa735d019de076f5f12fcf30181c4981e756c47f2e3893afe572500726cb8de559a974a5755d95771dbb6185304b4f3fb49836e2166f1c1a472b506f8870d49c2d50186ca54d2a2abd4eac57e50101daeaa41b8c389a3234e324214e6650a2cf12f03a080b3e18c6421329b8350d92abb7791847be", 0xd0, 0xfd14}, {&(0x7f00000014c0)="fa8e00af7184cf95de0a1e1cd46ae317a9f2c428d1e65f7c867046c27bf707a0ff428ae276e2e9e7e4ece5a2749e51b7b1f584e17a008d9ff88902ee1b5bfc4ef76bae4199b6864cd58412084252969ab52dba46e98db7117525d41a21176b86a08fcea4c9c7abc603478819a2f1", 0x6e, 0x40947785}, {&(0x7f0000001540)="b6b4038d833bcd2decbcd41b8f362161c106aa5ca20b7ddfc2aae9a0a357969667ba76713b66f32f2f0f0d93d297864d84121486ef5a4c7ab0958601356799982881b18c96bf79d1038f9ecb82bcbaebb03c3573ee73a38bf25814fcd277d254d5fba08ef78aa7bea001d64331c4716f087883cb8d5d18929119c55337532f4aab4c1340957cc2c8195a3799dc9dbb29c16999fe776cfcf39f219bf37a02cb0195ff868f77bf3956046e1a9b1cc5edd78901c5abfba3185a1bbd3104610183aaa27637ced791a6cca2fe422ffa5dd8528c4305f76628dadd93922d7d6b2a88544f083550a17065890d3de49fffbdbc", 0xef, 0x1}, {&(0x7f0000001640)="abe3e64d01d70441a455e5241bdb0d00a8ecdfc9dabd2cf09d109fdd2abb6dacdc1306b0d03feb8e9e7307f4f3c5f9d7a88aa502d6e16acb35285fb2d6167e36bf33af4cf5a356de21aac1b85feacb04237ef0844dd9d0d58dac14ac19e0aab27ff88b3b9575dbf233bd0a35de341e17e9f4f6f573c86902240614bdd77872fd8320300fd6e0a9e3bf109e4f5973b6c206378e23e8af70ebac", 0x99, 0x9}], 0x4044, &(0x7f0000001940)=ANY=[@ANYBLOB="63727566742c6f76657272696465726f636b7065726d2c696f636861727365743d2a6fcd8d8a4f67b80e9fcbaa16cf3b6370313235752c6d61703d6f66662c7375626a5f747970653d2e2d5c3a2c657569643d", @ANYRESDEC=0x0, @ANYBLOB=',dont_hash,func=PATH_CHECK,fsname=*-]/,seclabel,audit,\x00']) r3 = getpid() r4 = pidfd_open(r3, 0x0) pidfd_getfd(r4, r4, 0x0) dup2(r2, r4) fchdir(r1) r5 = getpid() r6 = pidfd_open(r5, 0x0) pidfd_getfd(r6, r6, 0x0) copy_file_range(r6, &(0x7f00000018c0)=0x9e38, r1, &(0x7f0000001900)=0x20, 0x7f, 0x0) 18:27:00 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x0, 0xfffffffd, @local}, 0x1c, 0x0}, 0x0) [ 799.937047] FAULT_INJECTION: forcing a failure. [ 799.937047] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 799.939469] CPU: 1 UID: 0 PID: 7817 Comm: syz-executor.1 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 799.939506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 799.939521] Call Trace: [ 799.939531] [ 799.939541] dump_stack_lvl+0xfa/0x120 [ 799.939587] should_fail_ex+0x4d7/0x5e0 [ 799.939616] ? page_copy_sane+0xce/0x2b0 [ 799.939653] copy_folio_from_iter_atomic+0x3d3/0x1820 [ 799.939715] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 799.939756] ? shmem_write_begin+0x15e/0x2e0 [ 799.939799] ? __pfx_shmem_write_begin+0x10/0x10 [ 799.939842] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 799.939873] ? __pfx_timestamp_truncate+0x10/0x10 [ 799.939927] generic_perform_write+0x1e9/0x820 [ 799.939981] ? __pfx_generic_perform_write+0x10/0x10 [ 799.940023] ? inode_needs_update_time.part.0+0x170/0x270 [ 799.940062] shmem_file_write_iter+0x111/0x140 [ 799.940098] vfs_write+0xbe9/0x10c0 [ 799.940142] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 799.940175] ? __fget_files+0x34/0x3b0 [ 799.940216] ? __pfx_vfs_write+0x10/0x10 [ 799.940298] __x64_sys_pwrite64+0x1f1/0x260 [ 799.940344] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 799.940404] do_syscall_64+0xbf/0x360 [ 799.940448] entry_SYSCALL_64_after_hwframe+0x77/0x7f 18:27:00 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfd', @ANYRESHEX=r2]) [ 799.940476] RIP: 0033:0x7f0493f97ab7 [ 799.940496] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 799.940522] RSP: 002b:00007f0491559f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 799.940548] RAX: ffffffffffffffda RBX: 00007f049402e970 RCX: 00007f0493f97ab7 [ 799.940566] RDX: 000000000000001d RSI: 0000000020012600 RDI: 0000000000000004 [ 799.940582] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 799.940598] R10: 0000000000004200 R11: 0000000000000293 R12: 0000000000000004 [ 799.940614] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 799.940653] 18:27:00 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000340)={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) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x7f, 0x4a, 0x20, 0x40, 0x0, 0xe8, 0x8821, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x1, 0x3, 0x1, 0x7, 0x7, 0x8, 0x4, 0x0, 0x0, 0x0, 0x81}, r1, 0xc, 0xffffffffffffffff, 0x9) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x54, 0x2, 0x1, 0x201, 0x0, 0x0, {0xa}, [@CTA_SYNPROXY={0x4}, @CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @mcast2}}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 800.041459] loop1: detected capacity change from 0 to 512 [ 800.070411] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 800.154088] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 800.198666] 9pnet_fd: Insufficient options for proto=fd 18:27:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 22) 18:27:12 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001500), 0xa100, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @multicast2=0xe000000a}, {0x2, 0x0, @dev}, {0x2, 0x0, @broadcast}}) close(r2) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x7c3f779a) 18:27:12 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfd', @ANYRESHEX=r2]) 18:27:12 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x18, 0x0) 18:27:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) (fail_nth: 22) 18:27:12 executing program 7: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000100)='ns/time_for_children\x00') sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_NETNS_FD={0x8, 0x1d, r2}]}, 0x24}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r4) sendmsg$NLBL_UNLABEL_C_LIST(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x14, r5, 0x3}, 0x14}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240), r0) sendmsg$NLBL_UNLABEL_C_LIST(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x14, r6, 0x8, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x78b01c078f67357a}, 0x800) 18:27:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000002500)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x7, 0x0, 0x0, 0x0, @str='(n\x00'}, @generic="c9f1bfdd1c"]}, 0x20}], 0x1}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = getpid() r2 = getpid() pidfd_open(r2, 0x0) clone3(&(0x7f0000000380)={0x84000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x1d}, &(0x7f00000001c0)=""/244, 0xf4, &(0x7f00000002c0)=""/180, &(0x7f00000000c0)=[r2, r1, r1, r1, r1], 0x5}, 0x58) r3 = pidfd_open(r1, 0x0) r4 = getpid() r5 = pidfd_open(r4, 0x0) pidfd_getfd(r5, r5, 0x0) process_madvise(r5, &(0x7f0000000540)=[{&(0x7f0000000100)="5d9945ad0d651b03ac18", 0xa}, {&(0x7f0000000400)="7bed23392bd706cca1209b826a03cc041cffe6d72f1824ba36f231b61233eca8a83f5f9dc5d400bf922a18ea978ab8e2f6d97978d332d0b0bc4b0057077a02e0104477eacdb42d49dd14b1fb8e60e51affc32a2d124e861abb483c675dfaa77ef53bc92972734cc1e1e963d225451a9c87cb64c6ca97812a93c2ce2523bfae0b44e136815000a5a4ce0fa5045a2374fa2f01345d60105b6a85c50d589c67b72b4da929a687f726de31", 0xa9}, {&(0x7f00000004c0)="248e4b2aff256661bd17b5948aac62de9de08f0371be1be2c472ee5e98ee02d5820cd207ae3c5b9ba1ebe3bb7df21f578e8f7cec792aff772b5372fc2404b307c4d96963ff418925f736f3d28ff7118d441a4cab761b4a143fb1750880", 0x5d}], 0x3, 0xc, 0x0) pidfd_getfd(r3, r3, 0x0) 18:27:12 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x0, 0xfffffffd, @local}, 0x1c, 0x0}, 0x0) 18:27:12 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x0, @local}, 0x1c, 0x0}, 0x0) [ 811.575564] loop4: detected capacity change from 0 to 16 [ 811.581818] FAULT_INJECTION: forcing a failure. [ 811.581818] name failslab, interval 1, probability 0, space 0, times 0 [ 811.583815] CPU: 0 UID: 0 PID: 7852 Comm: syz-executor.1 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 811.583848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 811.583862] Call Trace: [ 811.583870] [ 811.583879] dump_stack_lvl+0xfa/0x120 [ 811.583925] should_fail_ex+0x4d7/0x5e0 [ 811.583957] ? getname_flags.part.0+0x48/0x540 [ 811.583988] should_failslab+0xc2/0x120 [ 811.584013] kmem_cache_alloc_noprof+0x5f/0x470 [ 811.584061] getname_flags.part.0+0x48/0x540 [ 811.584095] getname_flags+0x95/0xe0 [ 811.584134] do_sys_openat2+0x9f/0x1b0 [ 811.584165] ? __pfx_do_sys_openat2+0x10/0x10 [ 811.584211] __x64_sys_openat+0x142/0x200 [ 811.584251] ? __pfx___x64_sys_openat+0x10/0x10 [ 811.584299] do_syscall_64+0xbf/0x360 [ 811.584339] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 811.584365] RIP: 0033:0x7f0493f97a04 [ 811.584384] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 811.584407] RSP: 002b:00007f0491559ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 811.584431] RAX: ffffffffffffffda RBX: 00007f049402e970 RCX: 00007f0493f97a04 [ 811.584448] RDX: 0000000000000002 RSI: 00007f049155a000 RDI: 00000000ffffff9c [ 811.584463] RBP: 00007f049155a000 R08: 0000000000000000 R09: ffffffffffffffff [ 811.584479] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 811.584494] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 811.584528] [ 811.613544] 9pnet_fd: Insufficient options for proto=fd 18:27:12 executing program 7: perf_event_open(&(0x7f0000000340)={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$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x80045301, &(0x7f0000000040)={{}, 0x3, 0x0, 0x0, {}, 0xaa}) 18:27:12 executing program 6: mq_open(&(0x7f0000000080)='syzaw\xc4r\xbf\xb4\xea|\xba\r\x00pQ\xc7.\xb7P3\xf4q\xcd\xb8\x06hEQn\x8f\xce\xaer\x14[\aq\"\x80\x80Mb^\xc1\x9c\xe3\xdb\x15\x8c\x05\xc3\xadV\xc5\x12\xdc\xa3\xa4\x85\xedA\xa2\xd2\xa9q\xd1\xa4J\xfex\x1de\x9c\xcc\x98\x82ql\xa4\xda\x8b\x91=G\x0ev)\xd0\x9a\x05\xdaS\xb4@\x9a\x103\xc5:\xb0\xba\xaa\xc5\x014e,\xc2+ID\x8f\x19\xc3\xc7n\xbb6\x9a\xde\xbb\x9c\xf1]\xff\x9f\xe6\x0e\xcd\x15\x1c\xe3 \x9bQ\xc9\xbe\xea\xbb\xc6\xca\xf5\xafc\'\x7fb\xa8\xe2\xe1\xbb\xaa\xe3\xd5n\xde\xa99\xfb\fO\xd8q\xb0*\xea\x93\xcc\x1c\xb14PD\xc9@\xd1\x05\xec\xf4\x9b\xe2\xc30&\xb6\xebQ\x02\xb1f0\x80A\x87_\xa2\x1d\xd6\xed\x1f/', 0x0, 0x0, 0x0) r0 = pidfd_open(0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x44800) r1 = getpgrp(0xffffffffffffffff) pidfd_open(r1, 0x0) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = pidfd_getfd(r3, r3, 0x0) process_madvise(r4, 0x0, 0x0, 0x14, 0x0) fadvise64(r4, 0x3ff, 0x800, 0x1) r5 = getpid() r6 = pidfd_open(r5, 0x0) r7 = pidfd_getfd(r6, r6, 0x0) process_madvise(r7, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x88000, 0x0, 0x0, 0x0, {0x41}, 0x0, 0x0, 0x0, 0x0, 0x0, {r7}}, 0x58) pidfd_open(r1, 0x0) [ 811.645505] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:27:12 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno', @ANYRESHEX=r2]) 18:27:12 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x19, 0x0) 18:27:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) (fail_nth: 23) 18:27:12 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x0, @local}, 0x1c, 0x0}, 0x0) (fail_nth: 1) 18:27:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 23) [ 811.769458] FAULT_INJECTION: forcing a failure. [ 811.769458] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 811.770463] CPU: 1 UID: 0 PID: 7867 Comm: syz-executor.3 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 811.770481] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 811.770489] Call Trace: [ 811.770493] [ 811.770498] dump_stack_lvl+0xfa/0x120 [ 811.770525] should_fail_ex+0x4d7/0x5e0 [ 811.770543] _copy_from_user+0x30/0xd0 [ 811.770563] copy_msghdr_from_user+0x88/0x150 [ 811.770579] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 811.770599] ? lock_acquire+0x15e/0x2f0 [ 811.770617] ___sys_sendmsg+0xdc/0x1b0 [ 811.770631] ? __pfx____sys_sendmsg+0x10/0x10 [ 811.770648] ? proc_fail_nth_write+0x98/0x250 [ 811.770672] ? lock_acquire+0x15e/0x2f0 [ 811.770685] ? __fget_files+0x34/0x3b0 [ 811.770704] ? find_held_lock+0x2b/0x80 [ 811.770724] ? __fget_files+0x203/0x3b0 [ 811.770742] ? lock_release+0xc8/0x290 [ 811.770758] ? __fget_files+0x20d/0x3b0 [ 811.770783] __sys_sendmsg+0x150/0x200 [ 811.770797] ? __pfx___sys_sendmsg+0x10/0x10 [ 811.770813] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 811.770834] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 811.770855] ? ksys_write+0x1a3/0x240 [ 811.770876] ? __pfx_ksys_write+0x10/0x10 [ 811.770901] do_syscall_64+0xbf/0x360 [ 811.770922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 811.770936] RIP: 0033:0x7f480a3ccb19 [ 811.770946] 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 [ 811.770958] RSP: 002b:00007f4807942188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 811.770970] RAX: ffffffffffffffda RBX: 00007f480a4dff60 RCX: 00007f480a3ccb19 [ 811.770978] RDX: 0000000000000000 RSI: 0000000020000680 RDI: 0000000000000003 [ 811.770986] RBP: 00007f48079421d0 R08: 0000000000000000 R09: 0000000000000000 [ 811.770994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 811.771001] R13: 00007ffc6199b7ef R14: 00007f4807942300 R15: 0000000000022000 [ 811.771019] 18:27:12 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x0, @local}, 0x1c, 0x0}, 0x0) (fail_nth: 2) [ 811.835522] 9pnet_fd: Insufficient options for proto=fd [ 811.883142] FAULT_INJECTION: forcing a failure. [ 811.883142] name failslab, interval 1, probability 0, space 0, times 0 [ 811.885029] CPU: 0 UID: 0 PID: 7876 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 811.885059] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 811.885071] Call Trace: [ 811.885078] [ 811.885086] dump_stack_lvl+0xfa/0x120 [ 811.885124] should_fail_ex+0x4d7/0x5e0 [ 811.885152] ? __kernfs_new_node+0xd3/0x870 [ 811.885172] should_failslab+0xc2/0x120 [ 811.885194] kmem_cache_alloc_noprof+0x5f/0x470 [ 811.885232] ? perf_trace_lock_acquire+0xc9/0x700 [ 811.885267] __kernfs_new_node+0xd3/0x870 [ 811.885293] ? __pfx___kernfs_new_node+0x10/0x10 [ 811.885320] ? lock_acquire+0x15e/0x2f0 [ 811.885343] ? kernfs_root+0x23/0x2a0 [ 811.885363] ? find_held_lock+0x2b/0x80 [ 811.885395] ? kernfs_root+0xee/0x2a0 [ 811.885414] ? lock_release+0xc8/0x290 [ 811.885436] ? lock_is_held_type+0x9e/0x120 [ 811.885472] kernfs_new_node+0x13c/0x1e0 [ 811.885505] kernfs_create_dir_ns+0x4d/0x1a0 [ 811.885537] internal_create_group+0xa7f/0xeb0 [ 811.885563] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 811.885601] ? __pfx_internal_create_group+0x10/0x10 [ 811.885623] ? blk_validate_limits+0xbf9/0x14d0 [ 811.885664] ? lock_is_held_type+0x9e/0x120 [ 811.885697] loop_configure+0xc56/0x16e0 [ 811.885750] ? __pfx_loop_configure+0x10/0x10 [ 811.885793] ? find_held_lock+0x2b/0x80 [ 811.885825] ? __is_insn_slot_addr+0x136/0x290 [ 811.885857] ? lock_release+0xc8/0x290 [ 811.885886] lo_ioctl+0x1058/0x2770 [ 811.885910] ? kernel_text_address+0x5b/0xc0 [ 811.885932] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 811.885961] ? perf_trace_lock_acquire+0xc9/0x700 [ 811.885986] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 811.886018] ? __lock_acquire+0x694/0x1b70 [ 811.886055] ? __pfx_lo_ioctl+0x10/0x10 [ 811.886075] ? lock_acquire+0x15e/0x2f0 [ 811.886097] ? avc_has_extended_perms+0x107/0xf20 [ 811.886124] ? find_held_lock+0x2b/0x80 [ 811.886156] ? avc_has_extended_perms+0x23b/0xf20 [ 811.886182] ? lock_release+0xc8/0x290 [ 811.886210] ? avc_has_extended_perms+0x378/0xf20 [ 811.886241] ? __lock_acquire+0x694/0x1b70 [ 811.886278] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 811.886315] ? lock_acquire+0x15e/0x2f0 [ 811.886337] ? __virt_addr_valid+0x1c6/0x5d0 [ 811.886372] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 811.886409] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 811.886443] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 811.886477] ? lock_release+0xc8/0x290 [ 811.886503] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 811.886562] ? __pfx_lockdep_unlock+0x10/0x10 [ 811.886594] ? __fget_files+0x34/0x3b0 [ 811.886627] ? find_held_lock+0x2b/0x80 [ 811.886658] ? __fget_files+0x203/0x3b0 [ 811.886691] ? __pfx_lo_ioctl+0x10/0x10 [ 811.886715] blkdev_ioctl+0x27c/0x6c0 [ 811.886737] ? __pfx_blkdev_ioctl+0x10/0x10 [ 811.886760] ? selinux_file_ioctl+0xb9/0x280 [ 811.886797] ? __pfx_blkdev_ioctl+0x10/0x10 [ 811.886821] __x64_sys_ioctl+0x18f/0x210 [ 811.886853] do_syscall_64+0xbf/0x360 [ 811.886888] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 811.886910] RIP: 0033:0x7f731d4898d7 [ 811.886927] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 811.886947] RSP: 002b:00007f731a9fef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 811.886968] RAX: ffffffffffffffda RBX: 00007f731d4d3970 RCX: 00007f731d4898d7 [ 811.886982] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 811.886995] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 811.887008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 811.887020] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 811.887051] [ 811.937313] loop4: detected capacity change from 0 to 16 [ 811.943112] FAULT_INJECTION: forcing a failure. [ 811.943112] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 811.944112] CPU: 1 UID: 0 PID: 7878 Comm: syz-executor.3 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 811.944129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 811.944136] Call Trace: [ 811.944141] [ 811.944146] dump_stack_lvl+0xfa/0x120 [ 811.944171] should_fail_ex+0x4d7/0x5e0 [ 811.944188] _copy_from_user+0x30/0xd0 [ 811.944206] move_addr_to_kernel.part.0+0x40/0x120 [ 811.944231] __copy_msghdr+0x3cd/0x4b0 [ 811.944245] copy_msghdr_from_user+0xb3/0x150 [ 811.944258] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 811.944277] ? lock_acquire+0x15e/0x2f0 [ 811.944294] ___sys_sendmsg+0xdc/0x1b0 [ 811.944307] ? __pfx____sys_sendmsg+0x10/0x10 [ 811.944323] ? proc_fail_nth_write+0x98/0x250 [ 811.944347] ? lock_acquire+0x15e/0x2f0 [ 811.944359] ? __fget_files+0x34/0x3b0 [ 811.944378] ? find_held_lock+0x2b/0x80 [ 811.944396] ? __fget_files+0x203/0x3b0 [ 811.944413] ? lock_release+0xc8/0x290 [ 811.944428] ? __fget_files+0x20d/0x3b0 [ 811.944451] __sys_sendmsg+0x150/0x200 [ 811.944464] ? __pfx___sys_sendmsg+0x10/0x10 [ 811.944478] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 811.944499] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 811.944520] ? __pfx_ksys_write+0x10/0x10 [ 811.944545] do_syscall_64+0xbf/0x360 [ 811.944565] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 811.944578] RIP: 0033:0x7f480a3ccb19 [ 811.944587] 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 [ 811.944598] RSP: 002b:00007f4807942188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 811.944610] RAX: ffffffffffffffda RBX: 00007f480a4dff60 RCX: 00007f480a3ccb19 [ 811.944618] RDX: 0000000000000000 RSI: 0000000020000680 RDI: 0000000000000003 [ 811.944625] RBP: 00007f48079421d0 R08: 0000000000000000 R09: 0000000000000000 [ 811.944633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 811.944640] R13: 00007ffc6199b7ef R14: 00007f4807942300 R15: 0000000000022000 [ 811.944657] [ 812.000947] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 812.056969] loop1: detected capacity change from 0 to 512 [ 812.080691] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 812.114762] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:27:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) (fail_nth: 24) 18:27:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 24) 18:27:25 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno', @ANYRESHEX=r2]) 18:27:25 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x66, 0x0) 18:27:25 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400ed0001000470008000f8", 0x16}, {0x0, 0x0, 0x1e0}], 0xc09a, &(0x7f0000000040)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x3, 0x5, &(0x7f0000000440)=[{&(0x7f0000000140)="4e225cfcdf826dd98e94193799bec6a51816b9e34ae4508c4beb47d822ffb56220c9780d653f82e4871b1fcc07fe64715f603d2d9be4edab5707571893145195273575da2bb69a09d91aa61ac666c17f282de34f3f8d12327c679c67d35c459c93fcc6fc7c75c8b1e6ccce689b07eca6698b2f4f996575fb9a95", 0x7a, 0x401}, {&(0x7f00000001c0)="9d0840646f5afe2b34", 0x9, 0x3}, {&(0x7f0000000240)="d2eadcd496761c822efd33207bbd7a7a1ee351b26fcfda", 0x17, 0xaa}, {&(0x7f0000000280)="a83fe153d1786c4e46205398be998d8aaf2cbaffe35eb5684fea22c0198f2c4af7b5fd1b01f36ddfa1500c715f538457c659600876b430bb5dd6f9b05432b1ac9e87b6783c1e99b9139544ab79dc12e64be932328f03d4e6099c0d9f81c367db6408897188b53ae46d59cd947ee10b0961a5fe55a9a6cfc2225508fa5cd5fa6c9293afa86f5d766785537f1ee67deff0f926f6fa74b92eb7a491282657ff9d50f9136281a7cf777553c62540896f10fab776a077951fbfdeed7d030a6121db8644775e30cad52e22c01307862611ace94bb68ce702433bc83b0543854f48aa18a29a4b0c6783452ec46d", 0xea, 0x6}, {&(0x7f0000000380)="20e7c844d9d3c4f8f2bbe794a5892e4350f6d5f4a151ab57f189534a9feef4f7d13115dbccba855621a5ee7b92107028aa2b079dfc25d043696d1ca5b5dd937d4458181fd36c65ac740293a836a1a0fd286f9395c52838fe0ae0297fa6d783a4f1a7f8dba6e173819fd88d727962bddaa971a41e991448fb093a08f059a9c462825654214244ea9a52153a0c4550608d91eb5af57e4e63179e0b3ef16695989ece30798a108ae67fe47b53505c8999946086b1569e39", 0xb6, 0x800}], 0x2c0080, &(0x7f00000004c0)={[{}, {}, {'&2}{'}, {'vfat\x00'}, {'vfat\x00'}, {')$(['}], [{@dont_measure}, {@pcr={'pcr', 0x3d, 0x2e}}, {@permit_directio}, {@seclabel}, {@measure}, {@pcr={'pcr', 0x3d, 0x9}}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@uid_eq={'uid', 0x3d, r1}}, {@fsmagic={'fsmagic', 0x3d, 0x7}}]}) 18:27:25 executing program 7: r0 = memfd_create(&(0x7f0000001b80)='(\xc8\xf5\x82j\xca', 0x0) r1 = dup(r0) write$binfmt_script(r1, 0x0, 0x9d) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = socket$inet6(0xa, 0x4, 0x3) lseek(r4, 0x9, 0x0) pidfd_getfd(r3, r3, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000000)={0x0, 0x2, 0x0, 0xfffffffffffffffd}) mmap(&(0x7f0000ff2000/0xc000)=nil, 0xc000, 0x6, 0x11, r0, 0x0) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, 0x0) 18:27:25 executing program 0: fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)={'L+'}, 0x16, 0x3) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() pidfd_open(r0, 0x0) r1 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x40, 0x80, 0x1c}, 0x18) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = pidfd_getfd(r3, r3, 0x0) process_madvise(r4, 0x0, 0x0, 0x0, 0x0) pidfd_getfd(r1, r4, 0x0) r5 = getpid() pidfd_open(r5, 0x0) pidfd_open(r5, 0x0) 18:27:25 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x0, @local}, 0x1c, 0x0}, 0x0) (fail_nth: 3) [ 824.911658] loop6: detected capacity change from 0 to 1 [ 824.921104] 9pnet_fd: Insufficient options for proto=fd [ 824.934693] loop4: detected capacity change from 0 to 16 [ 824.955777] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 824.974443] FAULT_INJECTION: forcing a failure. [ 824.974443] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 824.976417] CPU: 1 UID: 0 PID: 7903 Comm: syz-executor.1 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 824.976448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 824.976462] Call Trace: [ 824.976470] [ 824.976479] dump_stack_lvl+0xfa/0x120 [ 824.976523] should_fail_ex+0x4d7/0x5e0 [ 824.976554] strncpy_from_user+0x3b/0x2f0 [ 824.976594] getname_flags.part.0+0x8d/0x540 [ 824.976628] getname_flags+0x95/0xe0 [ 824.976664] do_sys_openat2+0x9f/0x1b0 [ 824.976693] ? __pfx_do_sys_openat2+0x10/0x10 [ 824.976736] __x64_sys_openat+0x142/0x200 [ 824.976766] ? __pfx___x64_sys_openat+0x10/0x10 [ 824.976810] do_syscall_64+0xbf/0x360 [ 824.976848] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 824.976873] RIP: 0033:0x7f0493f97a04 [ 824.976891] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 824.976913] RSP: 002b:00007f0491559ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 824.976936] RAX: ffffffffffffffda RBX: 00007f049402e970 RCX: 00007f0493f97a04 [ 824.976952] RDX: 0000000000000002 RSI: 00007f049155a000 RDI: 00000000ffffff9c [ 824.976966] RBP: 00007f049155a000 R08: 0000000000000000 R09: ffffffffffffffff [ 824.976981] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 824.976995] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 824.977027] [ 824.977209] loop6: detected capacity change from 0 to 8 [ 825.021918] FAULT_INJECTION: forcing a failure. [ 825.021918] name failslab, interval 1, probability 0, space 0, times 0 [ 825.023560] CPU: 0 UID: 0 PID: 7908 Comm: syz-executor.3 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 825.023589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 825.023601] Call Trace: [ 825.023610] [ 825.023618] dump_stack_lvl+0xfa/0x120 [ 825.023657] should_fail_ex+0x4d7/0x5e0 [ 825.023687] should_failslab+0xc2/0x120 [ 825.023710] kmem_cache_alloc_node_noprof+0x71/0x470 [ 825.023743] ? __alloc_skb+0x2ab/0x370 [ 825.023766] ? lock_is_held_type+0x9e/0x120 [ 825.023798] __alloc_skb+0x2ab/0x370 [ 825.023819] ? __pfx___alloc_skb+0x10/0x10 [ 825.023839] ? __lock_acquire+0xc65/0x1b70 [ 825.023870] ? perf_trace_lock_acquire+0xc9/0x700 [ 825.023901] alloc_skb_with_frags+0x8f/0x7c0 [ 825.023926] ? lock_acquire+0x15e/0x2f0 [ 825.023950] ? find_held_lock+0x2b/0x80 [ 825.023987] sock_alloc_send_pskb+0x7e5/0x960 [ 825.024006] ? xfrm_policy_addr_delta+0x130/0x230 [ 825.024046] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 825.024066] ? xfrm_policy_find_inexact_candidates+0x17a/0x1d0 [ 825.024102] ? xfrm_policy_lookup_bytype.constprop.0+0xb8e/0x1a20 [ 825.024141] ? perf_trace_lock_acquire+0xc9/0x700 [ 825.024172] __ip6_append_data+0x2395/0x4480 [ 825.024211] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 825.024249] ? ip6_mtu+0x9a/0x390 [ 825.024277] ? lock_is_held_type+0x9e/0x120 [ 825.024307] ? __pfx___ip6_append_data+0x10/0x10 [ 825.024336] ? __pfx_ip6_mtu+0x10/0x10 [ 825.024357] ? ip6_setup_cork+0xc27/0x14e0 [ 825.024388] ip6_make_skb+0x248/0x350 [ 825.024419] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 825.024448] ? __pfx_ip6_make_skb+0x10/0x10 [ 825.024483] ? lock_acquire+0x15e/0x2f0 [ 825.024506] ? ip6_dst_hoplimit+0xc3/0x430 [ 825.024529] ? find_held_lock+0x2b/0x80 [ 825.024560] ? ip6_dst_hoplimit+0x1ac/0x430 [ 825.024582] ? lock_release+0xc8/0x290 [ 825.024603] ? lock_is_held_type+0x9e/0x120 [ 825.024636] udpv6_sendmsg+0x1f5c/0x2ad0 [ 825.024674] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 825.024707] ? __pfx_udpv6_sendmsg+0x10/0x10 [ 825.024746] ? __lock_acquire+0xc65/0x1b70 [ 825.024770] ? __lock_acquire+0xc50/0x1b70 [ 825.024804] ? reacquire_held_locks+0xd1/0x200 [ 825.024843] ? __local_bh_enable_ip+0xa1/0x110 [ 825.024876] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 825.024913] ? inet_autobind+0x13f/0x1a0 [ 825.024937] ? __local_bh_enable_ip+0xa1/0x110 [ 825.024970] ? inet_autobind+0x144/0x1a0 [ 825.024995] ? __pfx_udpv6_sendmsg+0x10/0x10 [ 825.025031] inet6_sendmsg+0x109/0x150 [ 825.025051] ? __pfx_inet6_sendmsg+0x10/0x10 [ 825.025071] ____sys_sendmsg+0x7b2/0xc20 [ 825.025102] ? copy_msghdr_from_user+0xfb/0x150 [ 825.025125] ? __pfx_____sys_sendmsg+0x10/0x10 [ 825.025165] ? lock_acquire+0x15e/0x2f0 [ 825.025193] ___sys_sendmsg+0x10f/0x1b0 [ 825.025217] ? __pfx____sys_sendmsg+0x10/0x10 [ 825.025246] ? proc_fail_nth_write+0x98/0x250 [ 825.025286] ? lock_acquire+0x15e/0x2f0 [ 825.025308] ? __fget_files+0x34/0x3b0 [ 825.025340] ? find_held_lock+0x2b/0x80 [ 825.025375] ? lock_release+0xc8/0x290 [ 825.025403] ? __fget_files+0x20d/0x3b0 [ 825.025446] __sys_sendmsg+0x150/0x200 [ 825.025468] ? __pfx___sys_sendmsg+0x10/0x10 [ 825.025502] ? __pfx_ksys_write+0x10/0x10 [ 825.025547] do_syscall_64+0xbf/0x360 [ 825.025583] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 825.025605] RIP: 0033:0x7f480a3ccb19 [ 825.025622] 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 [ 825.025642] RSP: 002b:00007f4807942188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 825.025663] RAX: ffffffffffffffda RBX: 00007f480a4dff60 RCX: 00007f480a3ccb19 [ 825.025678] RDX: 0000000000000000 RSI: 0000000020000680 RDI: 0000000000000003 [ 825.025691] RBP: 00007f48079421d0 R08: 0000000000000000 R09: 0000000000000000 [ 825.025704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 825.025716] R13: 00007ffc6199b7ef R14: 00007f4807942300 R15: 0000000000022000 [ 825.025748] 18:27:25 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno', @ANYRESHEX=r2]) 18:27:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 25) 18:27:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) (fail_nth: 25) 18:27:25 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x67, 0x0) 18:27:25 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000400)={'#! ', './file0'}, 0xb) r2 = dup(r1) copy_file_range(r2, 0x0, r0, 0x0, 0x401, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = getpid() r4 = pidfd_open(r3, 0x0) pidfd_getfd(r4, r4, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x1, 0x0, 0x3, 0x2, 0x0, 0x2, 0x4402, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0x4, 0x7}, 0x0, 0xfffffffffffffff8, 0xfffffff9, 0x1, 0x4, 0x0, 0x4f59, 0x0, 0x86, 0x0, 0x80}, r3, 0x4, 0xffffffffffffffff, 0x2) [ 825.270644] FAULT_INJECTION: forcing a failure. [ 825.270644] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 825.272400] CPU: 1 UID: 0 PID: 7916 Comm: syz-executor.1 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 825.272429] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 825.272442] Call Trace: [ 825.272450] [ 825.272458] dump_stack_lvl+0xfa/0x120 [ 825.272499] should_fail_ex+0x4d7/0x5e0 [ 825.272529] strncpy_from_user+0x3b/0x2f0 [ 825.272567] getname_flags.part.0+0x8d/0x540 [ 825.272600] getname_flags+0x95/0xe0 [ 825.272633] do_sys_openat2+0x9f/0x1b0 [ 825.272660] ? __pfx_do_sys_openat2+0x10/0x10 [ 825.272701] __x64_sys_openat+0x142/0x200 [ 825.272728] ? __pfx___x64_sys_openat+0x10/0x10 [ 825.272769] do_syscall_64+0xbf/0x360 [ 825.272805] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 825.272827] RIP: 0033:0x7f0493f97a04 [ 825.272844] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 825.272864] RSP: 002b:00007f0491559ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 825.272885] RAX: ffffffffffffffda RBX: 00007f049402e970 RCX: 00007f0493f97a04 [ 825.272899] RDX: 0000000000000002 RSI: 00007f049155a000 RDI: 00000000ffffff9c [ 825.272913] RBP: 00007f049155a000 R08: 0000000000000000 R09: ffffffffffffffff [ 825.272926] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 825.272939] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 825.272970] [ 825.319619] loop4: detected capacity change from 0 to 16 [ 825.334736] 9pnet_fd: Insufficient options for proto=fd [ 825.340086] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:27:26 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x0, @local}, 0x1c, 0x0}, 0x0) (fail_nth: 4) 18:27:26 executing program 6: r0 = socket$inet(0x2, 0x80003, 0xa) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000)=0x3f, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r2, 0x0) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) sendto$inet(r3, &(0x7f0000000040)="bb7c617f3a7ace65e633e4cbba8baa00847c777586674ff9b082e698815d00d85ddc6106a1c1ac07fb8960674e1ffc52bc37610af8c8e0", 0x37, 0x80c0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) 18:27:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) (fail_nth: 26) 18:27:26 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:27:26 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x300, 0x0) [ 825.476610] loop1: detected capacity change from 0 to 512 18:27:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 26) [ 825.551616] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 825.594738] loop4: detected capacity change from 0 to 16 [ 825.604886] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 825.633728] 9pnet_fd: Insufficient options for proto=fd [ 825.653940] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:27:35 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:27:35 executing program 7: recvmmsg$unix(0xffffffffffffffff, &(0x7f0000006900)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000280)=""/131, 0x83}, {&(0x7f0000000340)=""/171, 0xab}], 0x2, &(0x7f0000000400)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8}}, {{&(0x7f00000004c0), 0x6e, &(0x7f0000002740)=[{&(0x7f0000000540)=""/119, 0x77}, {&(0x7f0000001640)=""/124, 0x7c}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/19, 0x13}, {&(0x7f00000026c0)=""/86, 0x56}], 0x5}}, {{&(0x7f00000027c0), 0x6e, &(0x7f0000002980)=[{&(0x7f0000002840)=""/228, 0xe4}, {&(0x7f0000002940)=""/44, 0x2c}], 0x2}}, {{&(0x7f00000029c0), 0x6e, &(0x7f0000004e80)=[{&(0x7f0000002a40)=""/250, 0xfa}, {&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/58, 0x3a}, {&(0x7f0000003b80)=""/208, 0xd0}, {&(0x7f0000003c80)=""/215, 0xd7}, {&(0x7f0000003d80)=""/209, 0xd1}, {&(0x7f0000003e80)=""/4096, 0x1000}], 0x7, &(0x7f0000004f00)=ANY=[@ANYBLOB="1800000000008da40100020001000000", @ANYRES32, @ANYRES32], 0x18}}, {{&(0x7f0000004f40)=@abs, 0x6e, &(0x7f0000005500)=[{&(0x7f0000004fc0)=""/158, 0x9e}, {&(0x7f0000005080)=""/146, 0x92}, {&(0x7f0000005140)=""/84, 0x54}, {&(0x7f00000051c0)=""/232, 0xe8}, {&(0x7f00000052c0)=""/19, 0x13}, {&(0x7f0000005300)=""/221, 0xdd}, {&(0x7f0000005400)=""/85, 0x55}, {&(0x7f0000005480)=""/8, 0x8}, {&(0x7f00000054c0)=""/20, 0x14}], 0x9, &(0x7f00000055c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xd0}}, {{&(0x7f00000056c0), 0x6e, &(0x7f0000006780)=[{&(0x7f0000005740)=""/4096, 0x1000}, {&(0x7f0000006740)=""/16, 0x10}], 0x2, &(0x7f00000067c0)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x118}}], 0x6, 0x120, &(0x7f0000006a80)={0x0, 0x989680}) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x6990000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000240), 0x0, 0x0, 0xffffffffff600000, &(0x7f0000000580), 0x0, &(0x7f0000000600)) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000000040)=""/123, 0x7b}, {&(0x7f00000000c0)=""/100, 0x64}], 0x4) r3 = getpid() r4 = pidfd_open(r3, 0x0) r5 = pidfd_getfd(r4, r4, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000006b00)) process_madvise(r5, 0x0, 0x0, 0x0, 0x0) unlinkat(r5, &(0x7f0000006ac0)='./file0\x00', 0x0) 18:27:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 27) 18:27:35 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) pidfd_getfd(r1, r1, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x101a00, 0x0) r3 = getpid() r4 = getpid() r5 = pidfd_open(r4, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f0000000240)) pidfd_getfd(r5, r5, 0x0) process_madvise(r5, &(0x7f0000000100)=[{&(0x7f0000000080)="3bcbb2dead1bf42d2f0b2c7a120481e6f25e90762d04f3df3d55ac89c31d686fc2f22eeb8dc1dc98a3920032d5f234acf523fb0ca6578e21524462c0a16dd85285", 0x41}], 0x1, 0x9, 0x0) r6 = pidfd_open(r3, 0x0) r7 = getpid() r8 = pidfd_open(r7, 0x0) r9 = pidfd_getfd(r8, r8, 0x0) process_madvise(r9, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r9}, './file0\x00'}) r10 = pidfd_getfd(r6, r6, 0x0) process_madvise(r10, 0x0, 0x0, 0x0, 0x0) ioctl$CDROMGETSPINDOWN(r10, 0x531d, &(0x7f0000000040)) 18:27:35 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x0, @local}, 0x1c, 0x0}, 0x0) (fail_nth: 5) 18:27:35 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x400448cb, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket(0x2, 0x80000, 0xff) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x2, 0x2}, 0x6) 18:27:35 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x900, 0x0) 18:27:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) (fail_nth: 27) [ 835.018679] FAULT_INJECTION: forcing a failure. [ 835.018679] name failslab, interval 1, probability 0, space 0, times 0 [ 835.019715] CPU: 0 UID: 0 PID: 7953 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 835.019731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 835.019739] Call Trace: [ 835.019743] [ 835.019747] dump_stack_lvl+0xfa/0x120 [ 835.019771] should_fail_ex+0x4d7/0x5e0 [ 835.019788] ? __kernfs_new_node+0xd3/0x870 [ 835.019800] should_failslab+0xc2/0x120 [ 835.019813] kmem_cache_alloc_noprof+0x5f/0x470 [ 835.019830] ? perf_trace_lock_acquire+0xc9/0x700 [ 835.019850] __kernfs_new_node+0xd3/0x870 [ 835.019864] ? __pfx___kernfs_new_node+0x10/0x10 [ 835.019878] ? lock_acquire+0x15e/0x2f0 [ 835.019891] ? kernfs_root+0x23/0x2a0 [ 835.019901] ? find_held_lock+0x2b/0x80 [ 835.019919] ? kernfs_root+0xee/0x2a0 [ 835.019929] ? lock_release+0xc8/0x290 [ 835.019941] ? lock_is_held_type+0x9e/0x120 [ 835.019961] kernfs_new_node+0x13c/0x1e0 [ 835.019978] __kernfs_create_file+0x55/0x360 [ 835.019997] sysfs_add_file_mode_ns+0x21c/0x440 [ 835.020018] ? __pfx_dev_attr_store+0x10/0x10 [ 835.020035] internal_create_group+0x571/0xeb0 [ 835.020056] ? __pfx_internal_create_group+0x10/0x10 [ 835.020070] ? blk_validate_limits+0xbf9/0x14d0 [ 835.020093] ? lock_is_held_type+0x9e/0x120 [ 835.020110] loop_configure+0xc56/0x16e0 [ 835.020140] ? __pfx_loop_configure+0x10/0x10 [ 835.020163] ? find_held_lock+0x2b/0x80 [ 835.020180] ? __is_insn_slot_addr+0x136/0x290 [ 835.020199] ? lock_release+0xc8/0x290 [ 835.020214] lo_ioctl+0x1058/0x2770 [ 835.020231] ? kernel_text_address+0x5b/0xc0 [ 835.020244] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 835.020260] ? perf_trace_lock_acquire+0xc9/0x700 [ 835.020273] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 835.020291] ? __lock_acquire+0x694/0x1b70 [ 835.020310] ? __pfx_lo_ioctl+0x10/0x10 [ 835.020321] ? lock_acquire+0x15e/0x2f0 [ 835.020333] ? avc_has_extended_perms+0x107/0xf20 [ 835.020349] ? find_held_lock+0x2b/0x80 [ 835.020366] ? avc_has_extended_perms+0x23b/0xf20 [ 835.020379] ? lock_release+0xc8/0x290 [ 835.020395] ? avc_has_extended_perms+0x378/0xf20 [ 835.020411] ? __lock_acquire+0x694/0x1b70 [ 835.020425] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 835.020444] ? lock_acquire+0x15e/0x2f0 [ 835.020456] ? __virt_addr_valid+0x1c6/0x5d0 [ 835.020476] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 835.020496] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 835.020514] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 835.020532] ? lock_release+0xc8/0x290 [ 835.020547] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 835.020579] ? __pfx_lockdep_unlock+0x10/0x10 [ 835.020596] ? __fget_files+0x34/0x3b0 [ 835.020614] ? find_held_lock+0x2b/0x80 [ 835.020631] ? __fget_files+0x203/0x3b0 [ 835.020648] ? __pfx_lo_ioctl+0x10/0x10 [ 835.020661] blkdev_ioctl+0x27c/0x6c0 [ 835.020674] ? __pfx_blkdev_ioctl+0x10/0x10 [ 835.020686] ? selinux_file_ioctl+0xb9/0x280 [ 835.020706] ? __pfx_blkdev_ioctl+0x10/0x10 [ 835.020719] __x64_sys_ioctl+0x18f/0x210 [ 835.020737] do_syscall_64+0xbf/0x360 [ 835.020756] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 835.020768] RIP: 0033:0x7f731d4898d7 [ 835.020777] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 835.020789] RSP: 002b:00007f731a9fef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 835.020800] RAX: ffffffffffffffda RBX: 00007f731d4d3970 RCX: 00007f731d4898d7 [ 835.020808] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 835.020815] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 835.020822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 835.020829] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 835.020846] [ 835.059356] 9pnet_fd: Insufficient options for proto=fd [ 835.075605] loop4: detected capacity change from 0 to 16 [ 835.075945] FAULT_INJECTION: forcing a failure. [ 835.075945] name failslab, interval 1, probability 0, space 0, times 0 [ 835.077497] CPU: 0 UID: 0 PID: 7962 Comm: syz-executor.1 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 835.077513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 835.077519] Call Trace: [ 835.077523] [ 835.077527] dump_stack_lvl+0xfa/0x120 [ 835.077546] should_fail_ex+0x4d7/0x5e0 [ 835.077561] ? security_file_alloc+0x35/0x130 [ 835.077575] should_failslab+0xc2/0x120 [ 835.077586] kmem_cache_alloc_noprof+0x5f/0x470 [ 835.077604] ? __create_object+0x59/0x80 [ 835.077622] security_file_alloc+0x35/0x130 [ 835.077635] init_file+0x95/0x4c0 [ 835.077649] alloc_empty_file+0x76/0x1e0 [ 835.077663] path_openat+0xe0/0x2880 [ 835.077683] ? perf_trace_lock_acquire+0xc9/0x700 [ 835.077700] ? __lock_acquire+0x694/0x1b70 [ 835.077713] ? __pfx_path_openat+0x10/0x10 [ 835.077731] ? perf_trace_lock_acquire+0xc9/0x700 [ 835.077750] do_filp_open+0x1e8/0x450 [ 835.077768] ? __pfx_do_filp_open+0x10/0x10 [ 835.077793] ? find_held_lock+0x2b/0x80 [ 835.077810] ? alloc_fd+0x2c1/0x560 [ 835.077825] ? lock_release+0xc8/0x290 [ 835.077841] ? _raw_spin_unlock+0x1e/0x40 [ 835.077854] ? alloc_fd+0x2c1/0x560 [ 835.077876] do_sys_openat2+0x104/0x1b0 [ 835.077890] ? __pfx_do_sys_openat2+0x10/0x10 [ 835.077912] __x64_sys_openat+0x142/0x200 [ 835.077927] ? __pfx___x64_sys_openat+0x10/0x10 [ 835.077949] do_syscall_64+0xbf/0x360 [ 835.077968] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 835.077980] RIP: 0033:0x7f0493f97a04 [ 835.077988] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 835.077999] RSP: 002b:00007f0491559ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 835.078010] RAX: ffffffffffffffda RBX: 00007f049402e970 RCX: 00007f0493f97a04 [ 835.078018] RDX: 0000000000000002 RSI: 00007f049155a000 RDI: 00000000ffffff9c [ 835.078025] RBP: 00007f049155a000 R08: 0000000000000000 R09: ffffffffffffffff [ 835.078032] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 835.078039] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 835.078055] 18:27:35 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:27:35 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x0, @local}, 0x1c, 0x0}, 0x0) (fail_nth: 6) [ 835.134318] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:27:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) (fail_nth: 28) 18:27:35 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x1400, 0x0) 18:27:35 executing program 0: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0xfffffffffffffff8, 0xffff}, 0x0, 0x100000004, 0x0, 0x2, 0x800040000, 0xfffffffd, 0x2, 0x0, 0x4, 0x0, 0x40200000000}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) pidfd_open(r0, 0x0) fork() pidfd_getfd(r1, r1, 0x0) [ 835.228878] 9pnet_fd: Insufficient options for proto=fd [ 835.267748] loop1: detected capacity change from 0 to 512 [ 835.286929] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 835.307575] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 835.850690] Bluetooth: hci0: Opcode 0x0c03 failed: -4 [ 835.855780] Bluetooth: hci0: Opcode 0x0c03 failed: -4 18:27:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 28) 18:27:45 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x7c, 0x1, 0x0, 0x3f, 0x0, 0xffffffffffffffe0, 0x3004, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040)}, 0x80a, 0x0, 0x48000, 0x9, 0xd1, 0xb7c, 0x7, 0x0, 0x3, 0x0, 0x4}, 0xffffffffffffffff, 0xc, r1, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="4093b54648abaa82780900195f27d0c1a9e91d560d0307d9774cc3032a042508cfefdf1487fd5423a44f0eff538b64500fc1926a947c7f224e952b71f0aeb6ca0ffc8b822840ff8c103624cd"]) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100) 18:27:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) (fail_nth: 29) 18:27:45 executing program 6: r0 = syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002640)={[{@block}]}) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x10400, 0x40, 0x2}, 0x18) r2 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x101000, 0x40) mount_setattr(r1, &(0x7f0000000100)='./file0\x00', 0x0, &(0x7f0000000180)={0x10000b, 0x8, 0x120000, {r2}}, 0x20) 18:27:45 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:27:45 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8002, 0x103) fcntl$setstatus(r2, 0x4, 0x44800) pidfd_getfd(r1, r1, 0x0) r3 = getpid() pidfd_open(r3, 0x0) pidfd_open(r3, 0x0) 18:27:45 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x1700, 0x0) 18:27:45 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x0, @local}, 0x1c, 0x0}, 0x0) (fail_nth: 7) [ 845.274508] 9pnet_fd: Insufficient options for proto=fd [ 845.286805] FAULT_INJECTION: forcing a failure. [ 845.286805] name failslab, interval 1, probability 0, space 0, times 0 [ 845.288449] CPU: 1 UID: 0 PID: 8010 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 845.288477] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 845.288490] Call Trace: [ 845.288497] [ 845.288506] dump_stack_lvl+0xfa/0x120 [ 845.288544] should_fail_ex+0x4d7/0x5e0 [ 845.288572] ? __kernfs_new_node+0xd3/0x870 [ 845.288592] should_failslab+0xc2/0x120 [ 845.288614] kmem_cache_alloc_noprof+0x5f/0x470 [ 845.288646] ? perf_trace_lock_acquire+0xc9/0x700 [ 845.288681] __kernfs_new_node+0xd3/0x870 [ 845.288706] ? __pfx___kernfs_new_node+0x10/0x10 [ 845.288732] ? lock_acquire+0x15e/0x2f0 [ 845.288756] ? kernfs_root+0x23/0x2a0 [ 845.288775] ? find_held_lock+0x2b/0x80 [ 845.288807] ? kernfs_root+0xee/0x2a0 [ 845.288827] ? lock_release+0xc8/0x290 [ 845.288849] ? lock_is_held_type+0x9e/0x120 [ 845.288884] kernfs_new_node+0x13c/0x1e0 [ 845.288915] __kernfs_create_file+0x55/0x360 [ 845.288950] sysfs_add_file_mode_ns+0x21c/0x440 [ 845.288991] ? __pfx_dev_attr_store+0x10/0x10 [ 845.289020] internal_create_group+0x571/0xeb0 [ 845.289052] ? __pfx_internal_create_group+0x10/0x10 [ 845.289074] ? blk_validate_limits+0xbf9/0x14d0 [ 845.289116] ? lock_is_held_type+0x9e/0x120 [ 845.289148] loop_configure+0xc56/0x16e0 [ 845.289200] ? __pfx_loop_configure+0x10/0x10 [ 845.289249] ? find_held_lock+0x2b/0x80 [ 845.289281] ? __is_insn_slot_addr+0x136/0x290 [ 845.289313] ? lock_release+0xc8/0x290 [ 845.289342] lo_ioctl+0x1058/0x2770 [ 845.289366] ? kernel_text_address+0x5b/0xc0 [ 845.289388] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 845.289418] ? perf_trace_lock_acquire+0xc9/0x700 [ 845.289442] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 845.289475] ? __lock_acquire+0x694/0x1b70 [ 845.289511] ? __pfx_lo_ioctl+0x10/0x10 [ 845.289531] ? lock_acquire+0x15e/0x2f0 [ 845.289554] ? avc_has_extended_perms+0x107/0xf20 [ 845.289581] ? find_held_lock+0x2b/0x80 [ 845.289613] ? avc_has_extended_perms+0x23b/0xf20 [ 845.289638] ? lock_release+0xc8/0x290 [ 845.289667] ? avc_has_extended_perms+0x378/0xf20 [ 845.289697] ? __lock_acquire+0x694/0x1b70 [ 845.289722] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 845.289758] ? lock_acquire+0x15e/0x2f0 [ 845.289781] ? __virt_addr_valid+0x1c6/0x5d0 [ 845.289816] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 845.289853] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 845.289887] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 845.289921] ? lock_release+0xc8/0x290 [ 845.289948] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 845.290005] ? __pfx_lockdep_unlock+0x10/0x10 [ 845.290037] ? __fget_files+0x34/0x3b0 [ 845.290070] ? find_held_lock+0x2b/0x80 [ 845.290101] ? __fget_files+0x203/0x3b0 [ 845.290135] ? __pfx_lo_ioctl+0x10/0x10 [ 845.290158] blkdev_ioctl+0x27c/0x6c0 [ 845.290180] ? __pfx_blkdev_ioctl+0x10/0x10 [ 845.290203] ? selinux_file_ioctl+0xb9/0x280 [ 845.290240] ? __pfx_blkdev_ioctl+0x10/0x10 [ 845.290264] __x64_sys_ioctl+0x18f/0x210 [ 845.290296] do_syscall_64+0xbf/0x360 [ 845.290331] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 845.290353] RIP: 0033:0x7f731d4898d7 [ 845.290370] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 845.290390] RSP: 002b:00007f731a9fef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 845.290410] RAX: ffffffffffffffda RBX: 00007f731d4d3970 RCX: 00007f731d4898d7 [ 845.290425] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 845.290437] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 845.290450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 845.290463] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 845.290493] [ 845.342976] loop1: detected capacity change from 0 to 512 [ 845.359310] loop4: detected capacity change from 0 to 16 [ 845.373305] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 845.385743] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 845.424064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:27:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) (fail_nth: 30) 18:27:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 29) 18:27:55 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x0, @local}, 0x1c, 0x0}, 0x0) (fail_nth: 8) 18:27:55 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = getpid() r1 = getpid() process_vm_writev(r0, &(0x7f0000000680)=[{&(0x7f0000000440)=""/29, 0x1d}, {&(0x7f0000000480)=""/14, 0xe}, {&(0x7f00000004c0)=""/235, 0xeb}, {&(0x7f00000005c0)=""/41, 0x29}, {&(0x7f0000000600)=""/86, 0x56}], 0x5, &(0x7f0000002c00)=[{&(0x7f0000000700)=""/191, 0xbf}, {&(0x7f00000007c0)=""/152, 0x98}, {&(0x7f0000000880)}, {&(0x7f00000008c0)=""/254, 0xfe}, {&(0x7f00000009c0)=""/91, 0x5b}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/218, 0xda}, {&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/186, 0xba}], 0x9, 0x0) pidfd_open(r1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) r3 = pidfd_open(r2, 0x0) pidfd_getfd(r3, r3, 0x0) r4 = getpid() r5 = getpid() r6 = pidfd_open(r5, 0x0) pidfd_getfd(r6, r6, 0x0) pidfd_send_signal(r6, 0x30, &(0x7f0000000380)={0x32, 0x4, 0x10001}, 0x0) ioctl$FIONCLEX(r6, 0x5450) pidfd_open(r4, 0x0) r7 = gettid() r8 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) clone3(&(0x7f0000000300)={0x82400000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x1b}, &(0x7f00000001c0)=""/143, 0x8f, &(0x7f00000000c0)=""/65, &(0x7f0000000280)=[r4, r7], 0x2, {r8}}, 0x58) 18:27:55 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:27:55 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001000)={0x20, 0x2, 0x2, 0x401, 0x0, 0x0, {}, [@CTA_EXPECT_ZONE={0x6}, @CTA_EXPECT_TUPLE={0x4}]}, 0x20}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000100)='ns/time_for_children\x00') sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_NETNS_FD={0x8, 0x1d, r3}]}, 0x24}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r6) sendmsg$IEEE802154_LLSEC_GETPARAMS(r6, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r7, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x50, 0x0, 0x800, 0x70bd2c, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x9b139e043d7815f8}, @NL802154_ATTR_EXTENDED_ADDR={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x18041}, 0x4008000) 18:27:55 executing program 7: syz_80211_inject_frame(&(0x7f0000000000), &(0x7f00000001c0)=@data_frame={@qos_ht={{{@type00={{0x0, 0x2, 0xe}, {0x75fe}, @device_b, @device_a, @from_mac=@device_b, {0x2, 0x313}}, {0x4, 0x0, 0x3, 0x0, 0x80}}, {@type01={{0x0, 0x2, 0x8, 0x0, 0x1, 0x1, 0x1}, {0x4}, @device_b, @initial, @random="99a88664ce20", {0x4, 0x8}}, {0x7, 0x1, 0x1, 0x1, 0x8}}}, @ver_80211n={0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1}}, @random="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"}, 0x2b8) syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f00000000c0)=@ctrl_frame=@bar={{}, {0x3}, @device_a, @device_a, @compressed={{0x0, 0x0, 0x1, 0x0, 0xa}, {0xa, 0xff8}}}, 0x14) syz_read_part_table(0xffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="b3", 0x1}]) io_uring_register$IORING_REGISTER_EVENTFD(0xffffffffffffffff, 0x4, 0x0, 0x1) 18:27:55 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x1800, 0x0) [ 855.207596] 9pnet_fd: Insufficient options for proto=fd [ 855.213509] loop1: detected capacity change from 0 to 512 [ 855.216746] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 855.239905] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 855.244698] FAULT_INJECTION: forcing a failure. [ 855.244698] name failslab, interval 1, probability 0, space 0, times 0 [ 855.245715] CPU: 0 UID: 0 PID: 8039 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 855.245731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 855.245738] Call Trace: [ 855.245743] [ 855.245747] dump_stack_lvl+0xfa/0x120 [ 855.245771] should_fail_ex+0x4d7/0x5e0 [ 855.245787] ? __kernfs_new_node+0xd3/0x870 [ 855.245799] should_failslab+0xc2/0x120 [ 855.245811] kmem_cache_alloc_noprof+0x5f/0x470 [ 855.245829] ? perf_trace_lock_acquire+0xc9/0x700 18:27:55 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) [ 855.245849] __kernfs_new_node+0xd3/0x870 [ 855.245862] ? __pfx___kernfs_new_node+0x10/0x10 [ 855.245877] ? lock_acquire+0x15e/0x2f0 [ 855.245890] ? kernfs_root+0x23/0x2a0 [ 855.245905] ? find_held_lock+0x2b/0x80 [ 855.245922] ? kernfs_root+0xee/0x2a0 [ 855.245933] ? lock_release+0xc8/0x290 [ 855.245944] ? lock_is_held_type+0x9e/0x120 [ 855.245965] kernfs_new_node+0x13c/0x1e0 [ 855.245982] __kernfs_create_file+0x55/0x360 [ 855.246001] sysfs_add_file_mode_ns+0x21c/0x440 [ 855.246023] ? __pfx_dev_attr_store+0x10/0x10 [ 855.246040] internal_create_group+0x571/0xeb0 [ 855.246058] ? __pfx_internal_create_group+0x10/0x10 [ 855.246070] ? blk_validate_limits+0xbf9/0x14d0 [ 855.246093] ? lock_is_held_type+0x9e/0x120 [ 855.246111] loop_configure+0xc56/0x16e0 [ 855.246140] ? __pfx_loop_configure+0x10/0x10 [ 855.246164] ? find_held_lock+0x2b/0x80 [ 855.246181] ? __is_insn_slot_addr+0x136/0x290 [ 855.246199] ? lock_release+0xc8/0x290 [ 855.246215] lo_ioctl+0x1058/0x2770 [ 855.246232] ? kernel_text_address+0x5b/0xc0 [ 855.246244] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 855.246261] ? perf_trace_lock_acquire+0xc9/0x700 [ 855.246274] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 855.246292] ? __lock_acquire+0x694/0x1b70 [ 855.246311] ? __pfx_lo_ioctl+0x10/0x10 [ 855.246322] ? lock_acquire+0x15e/0x2f0 [ 855.246334] ? avc_has_extended_perms+0x107/0xf20 [ 855.246349] ? find_held_lock+0x2b/0x80 [ 855.246366] ? avc_has_extended_perms+0x23b/0xf20 [ 855.246380] ? lock_release+0xc8/0x290 [ 855.246395] ? avc_has_extended_perms+0x378/0xf20 [ 855.246412] ? __lock_acquire+0x694/0x1b70 [ 855.246425] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 855.246445] ? lock_acquire+0x15e/0x2f0 [ 855.246457] ? __virt_addr_valid+0x1c6/0x5d0 [ 855.246477] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 855.246497] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 855.246515] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 855.246534] ? lock_release+0xc8/0x290 [ 855.246548] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 855.246580] ? __pfx_lockdep_unlock+0x10/0x10 [ 855.246597] ? __fget_files+0x34/0x3b0 [ 855.246615] ? find_held_lock+0x2b/0x80 [ 855.246632] ? __fget_files+0x203/0x3b0 [ 855.246650] ? __pfx_lo_ioctl+0x10/0x10 [ 855.246663] blkdev_ioctl+0x27c/0x6c0 [ 855.246675] ? __pfx_blkdev_ioctl+0x10/0x10 [ 855.246688] ? selinux_file_ioctl+0xb9/0x280 [ 855.246708] ? __pfx_blkdev_ioctl+0x10/0x10 [ 855.246731] __x64_sys_ioctl+0x18f/0x210 [ 855.246749] do_syscall_64+0xbf/0x360 [ 855.246768] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 855.246780] RIP: 0033:0x7f731d4898d7 [ 855.246790] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 855.246800] RSP: 002b:00007f731a9fef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 855.246812] RAX: ffffffffffffffda RBX: 00007f731d4d3970 RCX: 00007f731d4898d7 [ 855.246820] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 855.246827] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 855.246833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 855.246840] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 855.246857] [ 855.277157] FAULT_INJECTION: forcing a failure. [ 855.277157] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 855.278213] CPU: 0 UID: 0 PID: 8040 Comm: syz-executor.3 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 855.278234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 855.278241] Call Trace: [ 855.278245] [ 855.278250] dump_stack_lvl+0xfa/0x120 [ 855.278269] should_fail_ex+0x4d7/0x5e0 [ 855.278283] _copy_from_user+0x30/0xd0 [ 855.278301] kstrtouint_from_user+0xbd/0x180 [ 855.278312] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 855.278324] ? __lock_acquire+0xc65/0x1b70 [ 855.278345] proc_fail_nth_write+0x7c/0x250 [ 855.278364] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 855.278384] ? lock_is_held_type+0x9e/0x120 [ 855.278402] vfs_write+0x2b7/0x10c0 [ 855.278420] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 855.278442] ? __pfx_vfs_write+0x10/0x10 [ 855.278461] ? lock_release+0xc8/0x290 [ 855.278476] ? __fget_files+0x20d/0x3b0 [ 855.278500] ksys_write+0x121/0x240 [ 855.278518] ? __pfx_ksys_write+0x10/0x10 [ 855.278543] do_syscall_64+0xbf/0x360 [ 855.278561] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 855.278572] RIP: 0033:0x7f480a37f5ff [ 855.278581] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 855.278592] RSP: 002b:00007f4807942170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 855.278603] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f480a37f5ff [ 855.278610] RDX: 0000000000000001 RSI: 00007f48079421e0 RDI: 0000000000000004 [ 855.278617] RBP: 00007f48079421d0 R08: 0000000000000000 R09: 0000000000000000 [ 855.278624] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 855.278631] R13: 00007ffc6199b7ef R14: 00007f4807942300 R15: 0000000000022000 [ 855.278649] [ 855.297763] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 855.315312] loop4: detected capacity change from 0 to 16 [ 855.334272] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:27:56 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x0, @local}, 0x1c, 0x0}, 0x0) 18:27:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) (fail_nth: 31) 18:27:56 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x1900, 0x0) [ 855.377455] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:27:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 30) [ 855.448841] 9pnet_fd: Insufficient options for proto=fd [ 855.453812] loop4: detected capacity change from 0 to 16 [ 855.457306] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:27:56 executing program 0: perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x200, 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, @perf_config_ext={0x3, 0x7fffffff}, 0x14}, 0x0, 0x20000000001, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) pidfd_getfd(r1, r1, 0x0) 18:27:56 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:27:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 31) [ 855.533893] loop1: detected capacity change from 0 to 512 18:27:56 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0x2, 0x4e23, 0x0, @local}, 0x1c, 0x0}, 0x0) 18:27:56 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_madvise(r1, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006340)={{{@in6=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={""/10, ""/2, @dev}}}, &(0x7f0000006440)=0xe8) statx(0xffffffffffffffff, &(0x7f0000006480)='./file0\x00', 0x4000, 0x4, &(0x7f00000064c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000065c0)={{{@in=@broadcast, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000066c0)=0xe8) r5 = getpid() pidfd_open(r5, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r7) r8 = getpid() r9 = pidfd_open(r8, 0x0) r10 = pidfd_getfd(r9, r9, 0x0) process_madvise(r10, 0x0, 0x0, 0x0, 0x0) r11 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r12) [ 855.558611] FAULT_INJECTION: forcing a failure. [ 855.558611] name failslab, interval 1, probability 0, space 0, times 0 [ 855.559557] CPU: 0 UID: 0 PID: 8064 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 855.559577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 855.559585] Call Trace: [ 855.559590] [ 855.559595] dump_stack_lvl+0xfa/0x120 [ 855.559618] should_fail_ex+0x4d7/0x5e0 [ 855.559635] ? __kernfs_new_node+0xd3/0x870 [ 855.559647] should_failslab+0xc2/0x120 [ 855.559660] kmem_cache_alloc_noprof+0x5f/0x470 [ 855.559677] ? perf_trace_lock_acquire+0xc9/0x700 [ 855.559697] __kernfs_new_node+0xd3/0x870 [ 855.559711] ? __pfx___kernfs_new_node+0x10/0x10 [ 855.559725] ? lock_acquire+0x15e/0x2f0 [ 855.559738] ? kernfs_root+0x23/0x2a0 [ 855.559749] ? find_held_lock+0x2b/0x80 [ 855.559766] ? kernfs_root+0xee/0x2a0 [ 855.559777] ? lock_release+0xc8/0x290 [ 855.559788] ? lock_is_held_type+0x9e/0x120 [ 855.559808] kernfs_new_node+0x13c/0x1e0 [ 855.559825] __kernfs_create_file+0x55/0x360 [ 855.559844] sysfs_add_file_mode_ns+0x21c/0x440 [ 855.559866] ? __pfx_dev_attr_store+0x10/0x10 [ 855.559883] internal_create_group+0x571/0xeb0 [ 855.559901] ? __pfx_internal_create_group+0x10/0x10 [ 855.559913] ? blk_validate_limits+0xbf9/0x14d0 [ 855.559935] ? lock_is_held_type+0x9e/0x120 [ 855.559953] loop_configure+0xc56/0x16e0 [ 855.559982] ? __pfx_loop_configure+0x10/0x10 [ 855.560006] ? find_held_lock+0x2b/0x80 [ 855.560023] ? __is_insn_slot_addr+0x136/0x290 [ 855.560041] ? lock_release+0xc8/0x290 [ 855.560057] lo_ioctl+0x1058/0x2770 [ 855.560070] ? kernel_text_address+0x5b/0xc0 [ 855.560083] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 855.560099] ? perf_trace_lock_acquire+0xc9/0x700 [ 855.560112] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 855.560130] ? __lock_acquire+0x694/0x1b70 [ 855.560150] ? __pfx_lo_ioctl+0x10/0x10 [ 855.560160] ? lock_acquire+0x15e/0x2f0 [ 855.560173] ? avc_has_extended_perms+0x107/0xf20 [ 855.560188] ? find_held_lock+0x2b/0x80 [ 855.560205] ? avc_has_extended_perms+0x23b/0xf20 [ 855.560219] ? lock_release+0xc8/0x290 [ 855.560234] ? avc_has_extended_perms+0x378/0xf20 [ 855.560251] ? __lock_acquire+0x694/0x1b70 [ 855.560264] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 855.560284] ? lock_acquire+0x15e/0x2f0 [ 855.560296] ? __virt_addr_valid+0x1c6/0x5d0 [ 855.560316] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 855.560337] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 855.560355] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 855.560373] ? lock_release+0xc8/0x290 [ 855.560387] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 855.560419] ? __pfx_lockdep_unlock+0x10/0x10 [ 855.560436] ? __fget_files+0x34/0x3b0 [ 855.560454] ? find_held_lock+0x2b/0x80 [ 855.560471] ? __fget_files+0x203/0x3b0 [ 855.560489] ? __pfx_lo_ioctl+0x10/0x10 [ 855.560502] blkdev_ioctl+0x27c/0x6c0 [ 855.560515] ? __pfx_blkdev_ioctl+0x10/0x10 [ 855.560527] ? selinux_file_ioctl+0xb9/0x280 [ 855.560547] ? __pfx_blkdev_ioctl+0x10/0x10 [ 855.560560] __x64_sys_ioctl+0x18f/0x210 [ 855.560578] do_syscall_64+0xbf/0x360 sendmsg$netlink(r0, &(0x7f0000006840)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000006180)=[{&(0x7f00000003c0)={0x2028, 0x15, 0x4, 0x70bd26, 0x25dfdbfe, "", 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@nested={0x18, 0x49, 0x0, 0x1, [@typed={0x14, 0x49, 0x0, 0x0, @ipv6=@mcast2}]}, 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@binary="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@typed={0xc, 0x2a, 0x0, 0x0, @u64=0x4}]}, @nested={0xbc, 0x9, 0x0, 0x1, [@typed={0x8, 0x7, 0x0, 0x0, @u32=0x800}, @generic="4bcaecf2174ce9ef0b8ce27adcb4920e74d719655b30da94df870f5c84ab6ef322b2a4122f6aaad985a6547b84b3090e5b80ab76fb8fdcea035d766e89ac79952b880b237920da6f4387b82279695d5496c3f3bb116b21177bb331db0f230f8d67a573afc4a271f52ac8a7a0bb37953e063c0fdddb88bc0380914a4981afa9de4f73526469a574e1f71feac7edab2d3281cdcee2d94f93d170a18112349bd001b6ef98ea8b3d3273d248eb4d272c27eb"]}, @generic="097734ebc9cb3f1a471c26202dcfedfaaaa16fd3c4e118b67e7447ed242dee0e0b24899490b53cd1e1af22a70e83a324c536d4b0998027dc52b4aaaebb17663223b9116b641e06f08ae3c2041dd3e88875fa645b31344b8c30b1e3e8ec189d92643920060ebf8cf8b2740081dbca58dbdea3dc34f16f6fec2cc0fdf862252c52688b287404a755541eab3a01c278c5df56869f0ea131499ea48f84bf680edbbac502f2f1dbe99ce8036e3df144ccb0ccdf35f7cbf432a73964e3a9cc20bc9e883652a7997a416ebe5a38d6048f766da5d65c2d41a092a01649", @generic="fc1c25e5d31799b1642ce7c518ae99886b92af3f07f6bfa6bc8d390f127f9a16e3344ff8b7d1a697e91669e0744e769923d8562309e7cd752adc29fe0ba1023087b2fe6d92414685cecda60bf9858b25050c83d41086d70b1d6741138ec356dda1f7cb00ff7f1bc4533e04b79b2d3a4e546bfb99fa382d17bc51103c1289549a1b528e4de9dd3de5d049b034449ffe5f6905e62293e61bea6174d9e9afe7e10f3fa5f530aba0ff3f9ed961110b46b4b74c1bf260f0a8567ebe1c8b64812e377be926976d54a1fc6521274efd4fef5971b17f5ac5aad18ed46bb79e2ff6774656579ffd8b61"]}, 0x16fc}], 0x8, &(0x7f0000006700)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2, r3}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r4, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r5, r7, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r10, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r12}}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0x138, 0x800}, 0x20004010) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)}, 0x80040) [ 855.560597] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 855.560609] RIP: 0033:0x7f731d4898d7 [ 855.560619] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 855.560630] RSP: 002b:00007f731a9fef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 855.560641] RAX: ffffffffffffffda RBX: 00007f731d4d3970 RCX: 00007f731d4898d7 [ 855.560649] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 855.560656] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 855.560663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 855.560670] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 855.560687] [ 855.579850] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 855.595559] Zero length message leads to an empty skb [ 855.622216] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 855.628087] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 855.662336] loop4: detected capacity change from 0 to 16 [ 855.675614] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 855.712470] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:28:05 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x6600, 0x0) 18:28:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 32) 18:28:05 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = getpid() pidfd_open(r1, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0xff, 0x5, 0x1f}) r3 = syz_open_pts(r2, 0x400800) close(r3) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x8, 0x80, 0xff, 0x9, 0x0, 0x0, 0x80034, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_bp={&(0x7f0000000000), 0x12}, 0x3, 0xffffffffffff4b14, 0x80, 0xb, 0x4, 0x401, 0x8, 0x0, 0x800, 0x0, 0xffff}, r1, 0xd, r2, 0x8) 18:28:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) (fail_nth: 32) 18:28:05 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0x3, 0x4e23, 0x0, @local}, 0x1c, 0x0}, 0x0) 18:28:05 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0xf5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = gettid() r4 = getpid() r5 = pidfd_open(r4, 0x0) r6 = pidfd_getfd(r5, r5, 0x0) process_madvise(r6, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0xe1, 0x1, 0x7, 0x80, 0x0, 0x6, 0x8, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000001c0)}, 0x4042, 0x73255358, 0x66, 0x8, 0x0, 0x60000, 0x4, 0x0, 0x49, 0x0, 0x81}, r1, 0xc, r6, 0x9) r7 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x2, 0xf3, 0x8, 0x0, 0xffffffff, 0x8021, 0xa, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x560e4, 0x0, 0x9ba6, 0x0, 0x8, 0x9, 0x2, 0x0, 0x80000001, 0x0, 0x6}, r1, 0x1, r0, 0x2) pidfd_send_signal(r2, 0x3e, &(0x7f0000000280)={0xa, 0x5, 0x4}, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x20, 0x5, 0x4, 0x0, 0x4, 0x480, 0x6, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x100, 0x4, @perf_config_ext={0x1, 0x9}, 0x5092, 0x80, 0x6, 0x8, 0x9, 0x0, 0x400, 0x0, 0x2}, r3, 0xe, r7, 0x0) pidfd_getfd(r2, r2, 0x0) [ 865.134072] loop1: detected capacity change from 0 to 512 18:28:05 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = getpid() r5 = pidfd_open(r4, 0x0) r6 = pidfd_getfd(r5, r5, 0x0) process_madvise(r6, 0x0, 0x0, 0x0, 0x0) process_madvise(r1, &(0x7f00000001c0)=[{&(0x7f0000000340)="3a3c8edc4cd9f37efeb2380801361f2a5899b6326a4b8685dd05344d6f47064a6fdce3cec367e4dd2cd2cc1a2340a3586904b6ea831f985fc3af03c20fec1bbbc1d575d97c1611f84c9f464b7f9b4502acfd00ced4bd225ab81bd7f505d41fd3845fe505e0a866a5604afed4130d87b93c18ae83f019cca3ce27d4693ef71b70a52297232bb696ed3dc750a7d22b3bbed17bde80c37498132ca2a7792f08ff0ff2695e79a96efe5f58bc72962226d654255bca11870852136332", 0xba}], 0x1, 0x12, 0x0) fcntl$setown(r6, 0x8, 0xffffffffffffffff) r7 = pidfd_getfd(r3, r3, 0x0) process_madvise(r7, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x7, 0xff, 0x3f, 0x7, 0x0, 0x1, 0x40200, 0xa, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000040), 0x4}, 0x4cc8, 0x7, 0x0, 0x6, 0x5, 0x1, 0x7fff, 0x0, 0xca, 0x0, 0x1ff}, r0, 0xc, r7, 0x9) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}, {0x0, 0x0, 0x209004}], 0x0, &(0x7f0000012c00)) gettid() clone3(&(0x7f00000002c0)={0x1720e0180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000280)}, 0x58) 18:28:05 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) [ 865.154495] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. 18:28:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) (fail_nth: 33) [ 865.191370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 865.226603] FAULT_INJECTION: forcing a failure. [ 865.226603] name failslab, interval 1, probability 0, space 0, times 0 [ 865.228581] CPU: 0 UID: 0 PID: 8083 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 865.228613] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 865.228627] Call Trace: [ 865.228635] [ 865.228645] dump_stack_lvl+0xfa/0x120 [ 865.228687] should_fail_ex+0x4d7/0x5e0 [ 865.228719] ? __kernfs_new_node+0xd3/0x870 [ 865.228742] should_failslab+0xc2/0x120 [ 865.228767] kmem_cache_alloc_noprof+0x5f/0x470 [ 865.228803] ? perf_trace_lock_acquire+0xc9/0x700 [ 865.228841] __kernfs_new_node+0xd3/0x870 [ 865.228870] ? __pfx___kernfs_new_node+0x10/0x10 [ 865.228900] ? lock_acquire+0x15e/0x2f0 [ 865.228926] ? kernfs_root+0x23/0x2a0 [ 865.228948] ? find_held_lock+0x2b/0x80 [ 865.228984] ? kernfs_root+0xee/0x2a0 [ 865.229008] ? lock_release+0xc8/0x290 [ 865.229033] ? lock_is_held_type+0x9e/0x120 [ 865.229074] kernfs_new_node+0x13c/0x1e0 [ 865.229108] __kernfs_create_file+0x55/0x360 [ 865.229148] sysfs_add_file_mode_ns+0x21c/0x440 [ 865.229193] ? __pfx_dev_attr_store+0x10/0x10 [ 865.229233] internal_create_group+0x571/0xeb0 [ 865.229270] ? __pfx_internal_create_group+0x10/0x10 [ 865.229295] ? blk_validate_limits+0xbf9/0x14d0 [ 865.229341] ? lock_is_held_type+0x9e/0x120 [ 865.229378] loop_configure+0xc56/0x16e0 [ 865.229437] ? __pfx_loop_configure+0x10/0x10 [ 865.229486] ? find_held_lock+0x2b/0x80 [ 865.229521] ? __is_insn_slot_addr+0x136/0x290 [ 865.229558] ? lock_release+0xc8/0x290 [ 865.229591] lo_ioctl+0x1058/0x2770 [ 865.229617] ? kernel_text_address+0x5b/0xc0 [ 865.229642] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 865.229675] ? perf_trace_lock_acquire+0xc9/0x700 [ 865.229703] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 865.229739] ? __lock_acquire+0x694/0x1b70 [ 865.229780] ? __pfx_lo_ioctl+0x10/0x10 [ 865.229803] ? lock_acquire+0x15e/0x2f0 [ 865.229828] ? avc_has_extended_perms+0x107/0xf20 [ 865.229859] ? find_held_lock+0x2b/0x80 [ 865.229894] ? avc_has_extended_perms+0x23b/0xf20 [ 865.229923] ? lock_release+0xc8/0x290 [ 865.229955] ? avc_has_extended_perms+0x378/0xf20 [ 865.229990] ? __lock_acquire+0x694/0x1b70 [ 865.230018] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 865.230059] ? lock_acquire+0x15e/0x2f0 [ 865.230084] ? __virt_addr_valid+0x1c6/0x5d0 [ 865.230124] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 865.230165] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 865.230203] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 865.230241] ? lock_release+0xc8/0x290 [ 865.230271] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 865.230337] ? __pfx_lockdep_unlock+0x10/0x10 [ 865.230373] ? __fget_files+0x34/0x3b0 [ 865.230410] ? find_held_lock+0x2b/0x80 [ 865.230445] ? __fget_files+0x203/0x3b0 [ 865.230483] ? __pfx_lo_ioctl+0x10/0x10 [ 865.230509] blkdev_ioctl+0x27c/0x6c0 [ 865.230534] ? __pfx_blkdev_ioctl+0x10/0x10 [ 865.230560] ? selinux_file_ioctl+0xb9/0x280 [ 865.230601] ? __pfx_blkdev_ioctl+0x10/0x10 [ 865.230629] __x64_sys_ioctl+0x18f/0x210 [ 865.230665] do_syscall_64+0xbf/0x360 [ 865.230703] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 865.230728] RIP: 0033:0x7f731d4898d7 [ 865.230748] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 865.230771] RSP: 002b:00007f731a9fef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 865.230794] RAX: ffffffffffffffda RBX: 00007f731d4d3970 RCX: 00007f731d4898d7 [ 865.230810] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 865.230840] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 865.230854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 865.230868] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 865.230904] 18:28:05 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:28:05 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() pidfd_open(r1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) kcmp(r1, 0xffffffffffffffff, 0x2, r0, r2) r3 = clone3(&(0x7f0000005880)={0x63020180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000500), 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x9, 0x1, 0x5, 0x4, 0x0, 0x7, 0x40000, 0xf, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xa8a, 0x0, @perf_config_ext={0xff, 0x7}, 0x4082, 0x6, 0x2, 0x8, 0x1, 0x44c5, 0x1ff, 0x0, 0x6, 0x0, 0x1}, r3, 0xe, r0, 0x9) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) 18:28:05 executing program 0: ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000000040)=@buf={0x12, &(0x7f0000000000)="88c484a18f6a49fdbf86ebee69ab12209007"}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = getpid() r1 = pidfd_open(r0, 0x0) pidfd_getfd(r1, r1, 0x0) [ 865.365958] FAULT_INJECTION: forcing a failure. [ 865.365958] name failslab, interval 1, probability 0, space 0, times 0 [ 865.367056] CPU: 1 UID: 0 PID: 8101 Comm: syz-executor.1 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 865.367073] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 865.367080] Call Trace: [ 865.367085] [ 865.367090] dump_stack_lvl+0xfa/0x120 [ 865.367117] should_fail_ex+0x4d7/0x5e0 [ 865.367134] ? __kernfs_new_node+0xd3/0x870 [ 865.367147] should_failslab+0xc2/0x120 [ 865.367160] kmem_cache_alloc_noprof+0x5f/0x470 [ 865.367178] ? perf_trace_lock_acquire+0xc9/0x700 [ 865.367198] __kernfs_new_node+0xd3/0x870 [ 865.367212] ? __pfx___kernfs_new_node+0x10/0x10 [ 865.367230] ? lock_acquire+0x15e/0x2f0 [ 865.367244] ? kernfs_root+0x23/0x2a0 [ 865.367255] ? find_held_lock+0x2b/0x80 [ 865.367272] ? kernfs_root+0xee/0x2a0 [ 865.367283] ? lock_release+0xc8/0x290 [ 865.367295] ? lock_is_held_type+0x9e/0x120 [ 865.367316] kernfs_new_node+0x13c/0x1e0 [ 865.367333] __kernfs_create_file+0x55/0x360 [ 865.367352] sysfs_add_file_mode_ns+0x21c/0x440 [ 865.367374] ? __pfx_dev_attr_store+0x10/0x10 [ 865.367392] internal_create_group+0x571/0xeb0 [ 865.367410] ? __pfx_internal_create_group+0x10/0x10 [ 865.367422] ? blk_validate_limits+0xbf9/0x14d0 [ 865.367446] ? lock_is_held_type+0x9e/0x120 [ 865.367464] loop_configure+0xc56/0x16e0 [ 865.367493] ? __pfx_loop_configure+0x10/0x10 [ 865.367517] ? find_held_lock+0x2b/0x80 [ 865.367534] ? __is_insn_slot_addr+0x136/0x290 [ 865.367553] ? lock_release+0xc8/0x290 [ 865.367569] lo_ioctl+0x1058/0x2770 [ 865.367582] ? kernel_text_address+0x5b/0xc0 [ 865.367594] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 865.367611] ? perf_trace_lock_acquire+0xc9/0x700 [ 865.367624] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 865.367642] ? __lock_acquire+0x694/0x1b70 [ 865.367661] ? __pfx_lo_ioctl+0x10/0x10 [ 865.367672] ? lock_acquire+0x15e/0x2f0 [ 865.367684] ? avc_has_extended_perms+0x107/0xf20 [ 865.367700] ? find_held_lock+0x2b/0x80 [ 865.367717] ? avc_has_extended_perms+0x23b/0xf20 [ 865.367731] ? lock_release+0xc8/0x290 [ 865.367747] ? avc_has_extended_perms+0x378/0xf20 [ 865.367763] ? __lock_acquire+0x694/0x1b70 [ 865.367777] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 865.367796] ? lock_acquire+0x15e/0x2f0 [ 865.367808] ? __virt_addr_valid+0x1c6/0x5d0 [ 865.367830] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 865.367850] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 865.367869] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 865.367887] ? lock_release+0xc8/0x290 [ 865.367901] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 865.367933] ? __pfx_lockdep_unlock+0x10/0x10 [ 865.367951] ? __fget_files+0x34/0x3b0 [ 865.367969] ? find_held_lock+0x2b/0x80 [ 865.367986] ? __fget_files+0x203/0x3b0 [ 865.368004] ? __pfx_lo_ioctl+0x10/0x10 [ 865.368017] blkdev_ioctl+0x27c/0x6c0 [ 865.368030] ? __pfx_blkdev_ioctl+0x10/0x10 [ 865.368042] ? selinux_file_ioctl+0xb9/0x280 [ 865.368063] ? __pfx_blkdev_ioctl+0x10/0x10 [ 865.368076] __x64_sys_ioctl+0x18f/0x210 [ 865.368094] do_syscall_64+0xbf/0x360 [ 865.368114] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 865.368126] RIP: 0033:0x7f0493fe48d7 [ 865.368136] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 865.368147] RSP: 002b:00007f0491559f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 865.368158] RAX: ffffffffffffffda RBX: 00007f049402e970 RCX: 00007f0493fe48d7 [ 865.368166] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 865.368173] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 865.368181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 865.368188] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 865.368205] [ 865.391427] loop4: detected capacity change from 0 to 16 18:28:06 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0x7, 0x4e23, 0x0, @local}, 0x1c, 0x0}, 0x0) 18:28:06 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) pwritev2(r0, &(0x7f0000000b80)=[{&(0x7f00000008c0)='!', 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r1, r2, 0x0, 0xffffffff000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffff000) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) mknodat$null(r2, &(0x7f00000000c0)='./file0\x00', 0x2, 0x103) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x401, 0xfcb5}) sendfile(r3, r4, 0x0, 0xa0103) 18:28:06 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x6700, 0x0) [ 865.480768] loop1: detected capacity change from 0 to 512 [ 865.509889] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 865.525594] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 865.580735] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:28:17 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = getpid() r1 = pidfd_open(r0, 0x0) pidfd_open(0xffffffffffffffff, 0x0) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = pidfd_getfd(r3, r3, 0x0) process_madvise(r4, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7b, 0x3, 0x0, 0x0, 0x0, 0x401, 0x11043, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x18914, 0x6, 0x1ff, 0x0, 0x3, 0x1, 0x1, 0x0, 0x5, 0x0, 0x9}, 0x0, 0x1, r4, 0x1) pidfd_getfd(r1, r1, 0x0) 18:28:17 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@polexpire={0xc0, 0x13, 0x3, 0x0, 0x0, {{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80, 0x0, 0x0, 0xffffffffffffffff}}}}, 0xc0}}, 0x0) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x10, 0x70bd2a, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x200040d4}, 0x1) 18:28:17 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:28:17 executing program 6: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = open(&(0x7f0000001c40)='./file0\x00', 0x68240, 0x0) r2 = inotify_init() r3 = inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0xd400080b) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000240)=ANY=[@ANYBLOB="b93fe446b129cc840018000000ca7995eb49a290bbec0772bc91f076be3f2557ccd13aca1cf9e4a005f815bcb2ca44ff0aaf753beca185297607e762a99025dbaff1cb8f200a0edd5260620b00e9c3f41dc18f630ad528c90000c1c5fef62d0a19608ad524b1316055516d396eb6d280e647718f021e67d78c4a42f01b6ffeadd7977886cfaf9a778d75f9c1c3f8cf47b89cea9cb523008015c9dc65", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r5 = getpid() r6 = pidfd_open(r5, 0x0) r7 = pidfd_getfd(r6, r6, 0x0) process_madvise(r7, 0x0, 0x0, 0x0, 0x0) ioctl$BLKBSZGET(r7, 0x80081270, &(0x7f0000000140)) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000080)={0x0, 0x0, r4, 0x5, 0x80000}) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="28000000000080002abd05000000df2507000000070000002e1126696c65302e2f053d9df80ec698b039e21d7d1d66696c65300000"], 0x28}, 0x1, 0x0, 0x0, 0x2400a050}, 0x1) inotify_rm_watch(r2, r3) 18:28:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) (fail_nth: 34) 18:28:17 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x1000000, 0x0) 18:28:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 33) 18:28:17 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0xbd70, 0x0, @local}, 0x1c, 0x0}, 0x0) [ 876.852317] audit: type=1400 audit(1752431297.499:25): avc: denied { watch_reads } for pid=8129 comm="syz-executor.6" path="/syzkaller-testdir260589256/syzkaller.721ASl/124/file0" dev="sda" ino=16013 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=file permissive=1 18:28:17 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) [ 876.901812] FAULT_INJECTION: forcing a failure. [ 876.901812] name failslab, interval 1, probability 0, space 0, times 0 [ 876.902943] CPU: 0 UID: 0 PID: 8142 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 876.902974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 876.902982] Call Trace: [ 876.902986] [ 876.902991] dump_stack_lvl+0xfa/0x120 [ 876.903016] should_fail_ex+0x4d7/0x5e0 [ 876.903032] ? __kernfs_new_node+0xd3/0x870 [ 876.903045] should_failslab+0xc2/0x120 [ 876.903058] kmem_cache_alloc_noprof+0x5f/0x470 [ 876.903077] ? perf_trace_lock_acquire+0xc9/0x700 [ 876.903098] __kernfs_new_node+0xd3/0x870 [ 876.903112] ? __pfx___kernfs_new_node+0x10/0x10 [ 876.903127] ? lock_acquire+0x15e/0x2f0 [ 876.903141] ? kernfs_root+0x23/0x2a0 [ 876.903153] ? find_held_lock+0x2b/0x80 [ 876.903171] ? kernfs_root+0xee/0x2a0 [ 876.903183] ? lock_release+0xc8/0x290 [ 876.903195] ? lock_is_held_type+0x9e/0x120 [ 876.903216] kernfs_new_node+0x13c/0x1e0 [ 876.903238] __kernfs_create_file+0x55/0x360 [ 876.903258] sysfs_add_file_mode_ns+0x21c/0x440 [ 876.903282] ? __pfx_dev_attr_store+0x10/0x10 [ 876.903300] internal_create_group+0x571/0xeb0 [ 876.903319] ? __pfx_internal_create_group+0x10/0x10 [ 876.903331] ? blk_validate_limits+0xbf9/0x14d0 [ 876.903356] ? lock_is_held_type+0x9e/0x120 [ 876.903375] loop_configure+0xc56/0x16e0 [ 876.903405] ? __pfx_loop_configure+0x10/0x10 [ 876.903429] ? find_held_lock+0x2b/0x80 [ 876.903448] ? __is_insn_slot_addr+0x136/0x290 [ 876.903467] ? lock_release+0xc8/0x290 [ 876.903484] lo_ioctl+0x1058/0x2770 [ 876.903498] ? kernel_text_address+0x5b/0xc0 [ 876.903511] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 876.903528] ? perf_trace_lock_acquire+0xc9/0x700 [ 876.903542] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 876.903561] ? __lock_acquire+0x694/0x1b70 [ 876.903582] ? __pfx_lo_ioctl+0x10/0x10 [ 876.903594] ? lock_acquire+0x15e/0x2f0 [ 876.903607] ? avc_has_extended_perms+0x107/0xf20 [ 876.903623] ? find_held_lock+0x2b/0x80 [ 876.903642] ? avc_has_extended_perms+0x23b/0xf20 [ 876.903656] ? lock_release+0xc8/0x290 [ 876.903673] ? avc_has_extended_perms+0x378/0xf20 [ 876.903690] ? __lock_acquire+0x694/0x1b70 [ 876.903705] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 876.903725] ? lock_acquire+0x15e/0x2f0 [ 876.903738] ? __virt_addr_valid+0x1c6/0x5d0 [ 876.903759] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 876.903782] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 876.903801] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 876.903821] ? lock_release+0xc8/0x290 [ 876.903836] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 876.903869] ? __pfx_lockdep_unlock+0x10/0x10 [ 876.903888] ? __fget_files+0x34/0x3b0 [ 876.903907] ? find_held_lock+0x2b/0x80 [ 876.903925] ? __fget_files+0x203/0x3b0 [ 876.903945] ? __pfx_lo_ioctl+0x10/0x10 [ 876.903958] blkdev_ioctl+0x27c/0x6c0 [ 876.903971] ? __pfx_blkdev_ioctl+0x10/0x10 [ 876.903984] ? selinux_file_ioctl+0xb9/0x280 [ 876.904006] ? __pfx_blkdev_ioctl+0x10/0x10 [ 876.904020] __x64_sys_ioctl+0x18f/0x210 [ 876.904039] do_syscall_64+0xbf/0x360 [ 876.904059] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 876.904072] RIP: 0033:0x7f731d4898d7 [ 876.904082] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 876.904094] RSP: 002b:00007f731a9fef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 876.904106] RAX: ffffffffffffffda RBX: 00007f731d4d3970 RCX: 00007f731d4898d7 [ 876.904115] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 876.904122] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 876.904129] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 876.904136] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 876.904154] [ 876.914664] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 876.950662] loop1: detected capacity change from 0 to 512 [ 876.952927] loop4: detected capacity change from 0 to 16 [ 876.969280] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:28:17 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x3000000, 0x0) 18:28:17 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x0, @local}, 0x1c, 0x0}, 0x0) 18:28:17 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:28:17 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000040)='debugfs\x00', 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x100000001, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="faa07694e32de6fc6c4a116c4eb46a98594b296c256617a52806ec09b42a6a7a174a243727d609ec3e8009d3be85e97b05dba10d8a27de5c46049fd39ce7366cc87bdc4e49c81db1982f264093f1aa823cc67753eaac3c887057a0390018fa20e2", 0x61, 0x4}, {&(0x7f00000001c0)="a4302912a44fd2f66689d94c67e39081b328b4050c249b02917e4e55de3031b50014a7bccfca56df7e7e42", 0x2b, 0x12400000000000}], 0x1001002, &(0x7f0000000240)={[{@check_strict}, {@mode={'mode', 0x3d, 0x32000000000}}, {@uid}, {@check_strict}, {@check_relaxed}, {@sbsector={'sbsector', 0x3d, 0x2}}, {@cruft}], [{@smackfsdef}, {@fsname}, {@dont_hash}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@uid_eq}, {@fsmagic={'fsmagic', 0x3d, 0xfffffffffffffffe}}]}) readahead(r1, 0x1d2d2796, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 877.006647] loop6: detected capacity change from 0 to 264192 [ 877.030866] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. 18:28:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 34) 18:28:17 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0xf1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r1 = getpid() pidfd_open(r1, 0x0) r2 = pidfd_open(r1, 0x0) r3 = getpid() r4 = pidfd_open(r3, 0x0) pidfd_getfd(r4, r4, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/virtio_pci_modern_dev', 0xc0c00, 0x80) r5 = syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x3, &(0x7f0000000480)=[{&(0x7f00000001c0)="083523fabdfb1aac453beaae345116a895dbcdd282968d27feed8942f49d82e933a575ddba4d5399a1541f27c8f16f8e58d058cacec8c4b3f0000a9b8641528f073be7d7f8e1c4b3fdd5dddef063665679c92e79799832cef94a1d06136ef58f896fce8665fef7dc1ee0805cd0757f62d69320c126ff7ec12fc8a13795cabe8c186f9c21d32fe172b9a612f9444e23ee3c35de4461575e0004070aaf960898", 0x9f}, {&(0x7f0000000280)="651661d1206dce0d881f12b01d5205e99ac3b79ec02a95bac9337354f3b7bed9c1b356ea7bde8b43ce529d71225ec288671f6814c2919762979ec6e0b3a443e2ebed6c794bfc6deaf6f78a3832488e9270957023e1deb1e8439c606bcd1ff46767ff3154f9676cf99a1f044d411de41607be02c124f85d33fcb0f63d0dd4e37ec346af851228faa4df16ff4f2fda68f5c06953ec72f79f195310e2e408c827eb69189d90626e4a89201d993edc0efd158efde52fcf9d6ff246ad2a1f8f8b31a318912c4b8fb391a8c6d7fa3dc6ed458a42e2c8e563537011881b530cca7e28e4c4239ae47fc7e098816f00e98e40f2559b888b970b652201", 0xf8, 0x6}, {&(0x7f0000000380)="6120fa2b7ac5ef09c4b03f12b4c104222b017319d78a19aab9d2a5ca63faa8d985861da171ec3f54af932992dbba8a58e07b8eff5b23aca90e2d76ee3016c08d049e31a46afdd0446c69c70069e3ea7d312831c09bbb812e9881cef953e5c531f49429b2702571087f0b0ab1c49e804378706773f17a4ca25b2daa79e77e5c1ec18dc98de8f592a01ec4aaeefb3bca5edf3353f81f68ec30a355f82bdc7624591a729eb9901ba4ff75b6540d0a4040f792131c73d0d63bfee991554094fbd729a95bcae8936321b31888227bfda2261858a205", 0xd3, 0x5}], 0x100000, &(0x7f0000000500)=ANY=[@ANYBLOB='diore7Cad_nolock,jqfmt=vfsv0,bh,abort,resui', @ANYRESHEX, @ANYBLOB=',user_xattr,noquota,errors=remount-ro,euid<', @ANYRESDEC=0x0, @ANYBLOB=',subj_user={[\',fsname=,fowner=', @ANYRESDEC=0xee00, @ANYBLOB=',func=FIRMWARE_CHECK,fsuuid=9e6d>7e9-1P47-28\x008-bbaf-910b4d4b,euid>', @ANYRESDEC, @ANYBLOB=',\x00']) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x200901, 0x0) pidfd_getfd(r6, r5, 0x0) dup2(r0, r2) [ 877.087522] loop4: detected capacity change from 0 to 16 [ 877.104307] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 877.164375] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:28:28 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x4000000, 0x0) 18:28:28 executing program 6: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f0000001940)=ANY=[@ANYBLOB="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"/4160], 0x1001) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) 18:28:28 executing program 7: syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @hci_ev_io_capa_request={{0x31, 0x6}, {@none}}}, 0x9) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_mode_change={{0x14, 0x6}, {0x8, 0xc9, 0x4, 0x5}}}, 0x9) 18:28:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 35) 18:28:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) (fail_nth: 35) 18:28:28 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpid() pidfd_open(r1, 0x0) pidfd_open(r1, 0x0) r2 = getpid() r3 = getpgrp(r2) pidfd_open(r3, 0x0) r4 = pidfd_open(r2, 0x0) r5 = pidfd_getfd(r4, r4, 0x0) process_madvise(r5, 0x0, 0x0, 0x0, 0x0) r6 = mq_open(&(0x7f00000000c0)='&!@:\'(\x00', 0x2, 0x11, &(0x7f0000000100)={0x4, 0xff, 0x5, 0x1}) close_range(r5, r6, 0x2) r7 = getpid() pidfd_open(r7, 0x0) sched_setattr(r7, &(0x7f00000001c0)={0x38, 0x6, 0x40, 0x7fffffff, 0x100, 0x400, 0x6, 0x7ff, 0x1ff, 0x4}, 0x0) r8 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x6, 0x1, 0x4, 0x1f, 0x0, 0x1, 0x40040, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, 0x0, @perf_bp, 0x408, 0x0, 0x400, 0x8, 0x4, 0x8000, 0x7, 0x0, 0x3ff, 0x0, 0x3ff}, r0, 0x8, 0xffffffffffffffff, 0x0) pidfd_getfd(r8, r8, 0x0) 18:28:28 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x2, @local}, 0x1c, 0x0}, 0x0) 18:28:28 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) [ 888.144990] FAULT_INJECTION: forcing a failure. [ 888.144990] name failslab, interval 1, probability 0, space 0, times 0 [ 888.146049] CPU: 0 UID: 0 PID: 8182 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 888.146066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 888.146074] Call Trace: [ 888.146079] [ 888.146084] dump_stack_lvl+0xfa/0x120 [ 888.146110] should_fail_ex+0x4d7/0x5e0 [ 888.146129] ? __kernfs_new_node+0xd3/0x870 [ 888.146141] should_failslab+0xc2/0x120 [ 888.146156] kmem_cache_alloc_noprof+0x5f/0x470 [ 888.146176] ? perf_trace_lock_acquire+0xc9/0x700 [ 888.146197] __kernfs_new_node+0xd3/0x870 [ 888.146212] ? __pfx___kernfs_new_node+0x10/0x10 [ 888.146232] ? lock_acquire+0x15e/0x2f0 [ 888.146247] ? kernfs_root+0x23/0x2a0 [ 888.146259] ? find_held_lock+0x2b/0x80 [ 888.146278] ? kernfs_root+0xee/0x2a0 [ 888.146289] ? lock_release+0xc8/0x290 [ 888.146302] ? lock_is_held_type+0x9e/0x120 [ 888.146324] kernfs_new_node+0x13c/0x1e0 [ 888.146343] __kernfs_create_file+0x55/0x360 [ 888.146364] sysfs_add_file_mode_ns+0x21c/0x440 [ 888.146388] ? __pfx_dev_attr_store+0x10/0x10 [ 888.146407] internal_create_group+0x571/0xeb0 [ 888.146426] ? __pfx_internal_create_group+0x10/0x10 [ 888.146440] ? blk_validate_limits+0xbf9/0x14d0 [ 888.146465] ? lock_is_held_type+0x9e/0x120 [ 888.146484] loop_configure+0xc56/0x16e0 [ 888.146517] ? __pfx_loop_configure+0x10/0x10 [ 888.146543] ? find_held_lock+0x2b/0x80 [ 888.146562] ? __is_insn_slot_addr+0x136/0x290 [ 888.146582] ? lock_release+0xc8/0x290 [ 888.146600] lo_ioctl+0x1058/0x2770 [ 888.146614] ? kernel_text_address+0x5b/0xc0 [ 888.146627] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 888.146646] ? perf_trace_lock_acquire+0xc9/0x700 [ 888.146661] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 888.146680] ? __lock_acquire+0x694/0x1b70 [ 888.146702] ? __pfx_lo_ioctl+0x10/0x10 [ 888.146714] ? lock_acquire+0x15e/0x2f0 [ 888.146727] ? avc_has_extended_perms+0x107/0xf20 [ 888.146745] ? find_held_lock+0x2b/0x80 [ 888.146764] ? avc_has_extended_perms+0x23b/0xf20 [ 888.146779] ? lock_release+0xc8/0x290 [ 888.146796] ? avc_has_extended_perms+0x378/0xf20 [ 888.146814] ? __lock_acquire+0x694/0x1b70 [ 888.146830] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 888.146851] ? lock_acquire+0x15e/0x2f0 [ 888.146865] ? __virt_addr_valid+0x1c6/0x5d0 [ 888.146887] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 888.146909] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 888.146929] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 888.146949] ? lock_release+0xc8/0x290 [ 888.146965] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 888.147001] ? __pfx_lockdep_unlock+0x10/0x10 [ 888.147020] ? __fget_files+0x34/0x3b0 [ 888.147040] ? find_held_lock+0x2b/0x80 [ 888.147059] ? __fget_files+0x203/0x3b0 [ 888.147092] ? __pfx_lo_ioctl+0x10/0x10 [ 888.147106] blkdev_ioctl+0x27c/0x6c0 [ 888.147120] ? __pfx_blkdev_ioctl+0x10/0x10 [ 888.147134] ? selinux_file_ioctl+0xb9/0x280 [ 888.147156] ? __pfx_blkdev_ioctl+0x10/0x10 [ 888.147170] __x64_sys_ioctl+0x18f/0x210 [ 888.147190] do_syscall_64+0xbf/0x360 [ 888.147211] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 888.147225] RIP: 0033:0x7f731d4898d7 [ 888.147235] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 888.147247] RSP: 002b:00007f731a9fef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 888.147260] RAX: ffffffffffffffda RBX: 00007f731d4d3970 RCX: 00007f731d4898d7 [ 888.147269] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 888.147276] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 888.147284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 888.147291] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 888.147310] [ 888.182616] loop1: detected capacity change from 0 to 512 18:28:28 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x8000000, 0x0) [ 888.248504] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 888.250364] loop4: detected capacity change from 0 to 16 [ 888.269377] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:28:28 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x3, @local}, 0x1c, 0x0}, 0x0) 18:28:28 executing program 7: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0xffffffffffffffc1, 0x5, &(0x7f00000004c0)=[{&(0x7f00000000c0)="9619e93fb3a136ceed8112ad53bbdf6181732438b38ab1d659e5ea0e3e4db008f38da2a71eda1948767c6692ce389561f94006a8121c8bfebccccc1a075395d0447f09e5b03c1ea55cf70bf79cc034067f212fb9fedb1ae691282ef9e6854d278344082f80b79d93fc16c1453b9a5ae3504dfde23e09437b164a0b033694239085962dfcdec74fac5cf2bbbfc7d523a751b0c57a675aa1d1edfa095648fd998cb7feb21f914a88a53eec39dc413cc8e649918cda61da45021c18362551fc8d3f76773f57e7ff897b93f42344ae235b51fe6da7568f375d29683934cbd23b941f27b99cbb8d9bdd691c7d8d45", 0xec, 0x10001}, {&(0x7f00000001c0)="58780cbb021b768ad4d28464b7a8ebad9880a99066e8bef2ad6e603198c5e6408176f4f1483a2d8548c1b48054f7831eb86a5a3dfe46340c1261bd90accabb56a1cb32141a4a8d6737768c7d69e5283f36484294a909946baf25c00b035085c43100933d6f24ad9f15f03d058f139917788589e5f180eb6c7da873fed86964fa913ea5e50f79f4a41ab4163bc89a60a972e67e11c63e1c135c7d566f43e748f3b6b8f352220003a12aed8b5a6786261f87ee00fd08ff2e2743a2388179350e448f3ba8241e6bb294c49ecf7a26e35fe58ed36d77088643cb4ca16e6504a8beb0351497457a225261b7b6ed0f3e5811b40d21de3902030387b3", 0xf9, 0x1}, {&(0x7f00000002c0)="03ccd7109ac430de05759fc20ea439b7f76b675a3c2ccb478f897e11cb284f38f6ce23dc04170d8bb1afed71cad91e622a4ab7e627525d6930e15ffec59c1ff10abaafdcb816c7d2495b06ef38b043c46e8bdca15b50ff80737393a1a42cd2b5b5ddb3556b842f9bbcd9f4420426fa00ee144f1d77697e7771b029c8c623c94fde6ecfffbe381c869b01a180883f14dab4214ca2482c3a7cae574171ad7c3471", 0xa0, 0x9d}, {&(0x7f0000000380)="d579299885125b14eb5d199dc4d6306cad8a2085023a6d80282c02e5b4746b267c8aa8b5c6e12337bee664a74deea7ef1d78092168290aeab7820cbdd8efdd270493008786ffe2708a013aea28845e079dd4b9c06c55de0fd843584b012140094b4c753c10f31cdef005b451d78c162797017924e8e93cd30fa28cab39b90abd06c8d6f9cbb1cacceaf2678a27735e8a1e574400013748ca647f82b962e67d91ea7e1a8b6079880e8847f487441bc236896380e891284f8071a6522c2f2384e42b1b", 0xc2, 0x9}, {&(0x7f0000000480)="c6714718f28fcc559fdb82859ceff1364e7da3c02b32f7c6a8ade67f", 0x1c, 0x4}], 0x200000, &(0x7f0000000540)={[{@mode={'mode', 0x3d, 0x9}}, {@mode={'mode', 0x3d, 0x2b}}], [{@pcr={'pcr', 0x3d, 0x13}}, {@fsuuid={'fsuuid', 0x3d, {[0x65, 0x35, 0x62, 0x34, 0x33, 0x33, 0x37, 0x38], 0x2d, [0x33, 0x39, 0x39, 0x37], 0x2d, [0x62, 0x30, 0x64, 0x33], 0x2d, [0x62, 0x39, 0x38, 0x62], 0x2d, [0x66, 0x32, 0x63, 0x63, 0x35, 0x65, 0x33, 0x63]}}}, {@euid_eq}, {@obj_user={'obj_user', 0x3d, '{#}#--&'}}]}) execveat(r0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000740)=[&(0x7f0000000640)='/proc/thread-self/attr/fscreate\x00', &(0x7f0000000680)='&}{{:$@\x00', &(0x7f00000006c0)='\x00', &(0x7f0000000700)='/proc/thread-self/attr/fscreate\x00'], &(0x7f0000000900)=[&(0x7f0000000780)='!\x00', &(0x7f00000007c0)='/proc/thread-self/attr/fscreate\x00', &(0x7f0000000800)='/proc/thread-self/attr/fscreate\x00', &(0x7f0000000840)='/proc/thread-self/attr/fscreate\x00', &(0x7f0000000880)='/proc/thread-self/attr/fscreate\x00', &(0x7f00000008c0)='[,]n[,+\x00'], 0x400) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000940)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a80)=ANY=[@ANYBLOB=':'], 0x62d) 18:28:28 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x9000000, 0x0) 18:28:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 36) 18:28:28 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000140)="601c6d6b646f736617e43c00088020000200050004f8270020004000000000ebffffff060141", 0x26}, {0x0, 0x0, 0x800}], 0x0, &(0x7f00000000c0)=ANY=[]) open$dir(&(0x7f0000000040)='./file0\x00', 0x40a00, 0x39) 18:28:28 executing program 0: read$rfkill(0xffffffffffffffff, &(0x7f0000000000), 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) read$rfkill(r2, &(0x7f0000000040), 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = pidfd_open(r3, 0x0) pidfd_getfd(r4, r4, 0x0) [ 888.345672] loop4: detected capacity change from 0 to 16 [ 888.350486] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 888.360375] 9pnet: Could not find request transport: fd0x0000000000000005 [ 888.371343] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:28:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) (fail_nth: 36) 18:28:29 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) [ 888.438977] loop6: detected capacity change from 0 to 8 18:28:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 37) [ 888.454691] SELinux: Context : is not valid (left unmapped). 18:28:29 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400028001000270000004f80100200040000000000000000000800029e21b3bf153595a4b414c4c4552202046415431362020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8fffffff0ffffffffffffff00"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="f8fffffff0ffffffffffffff00"/32, 0x20, 0x400}, {&(0x7f0000010300)="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", 0x120, 0x600}, {&(0x7f0000010500)="2e2020202020202020202010000ee870325132510000e87032510300000000002e2e20202020202020202010000ee870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202020000ee870325132510000e870325104001a040000", 0x80, 0x11400}, {&(0x7f0000010600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x21400}, {&(0x7f0000010b00)='syzkallers\x00'/32, 0x20, 0x31400}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x51400}], 0x0, &(0x7f0000010d00)) ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82307201, &(0x7f00000002c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) [ 888.481465] FAT-fs (loop6): Directory bread(block 110) failed [ 888.482626] FAT-fs (loop6): Directory bread(block 111) failed [ 888.498462] FAT-fs (loop6): Directory bread(block 112) failed [ 888.499375] FAT-fs (loop6): Directory bread(block 113) failed [ 888.513507] FAT-fs (loop6): Directory bread(block 114) failed 18:28:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:28:29 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x14000000, 0x0) [ 888.526703] FAT-fs (loop6): Directory bread(block 115) failed [ 888.527736] FAT-fs (loop6): Directory bread(block 116) failed [ 888.538053] FAT-fs (loop6): Directory bread(block 117) failed 18:28:29 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x4, @local}, 0x1c, 0x0}, 0x0) [ 888.545089] FAT-fs (loop6): Directory bread(block 118) failed [ 888.553820] FAT-fs (loop6): Directory bread(block 119) failed [ 888.560077] FAT-fs (loop6): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 888.564711] 9pnet: Could not find request transport: fd0x0000000000000005 18:28:29 executing program 7: set_mempolicy(0x1, &(0x7f00000000c0), 0x3) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x82) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:28:29 executing program 0: r0 = getpid() r1 = pidfd_open(r0, 0x0) pidfd_getfd(r1, r1, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x8000, 0x6, 0x1000478}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x0, 0x0, 0x4}) [ 888.617655] loop4: detected capacity change from 0 to 16 [ 888.618531] FAULT_INJECTION: forcing a failure. [ 888.618531] name failslab, interval 1, probability 0, space 0, times 0 [ 888.620294] CPU: 1 UID: 0 PID: 8228 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 888.620324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 888.620337] Call Trace: [ 888.620345] [ 888.620353] dump_stack_lvl+0xfa/0x120 [ 888.620392] should_fail_ex+0x4d7/0x5e0 [ 888.620421] should_failslab+0xc2/0x120 [ 888.620443] __kmalloc_cache_noprof+0x73/0x470 [ 888.620473] ? set_capacity_and_notify+0xce/0x240 [ 888.620498] ? lock_release+0xc8/0x290 [ 888.620522] ? kobject_uevent_env+0x22e/0xf90 [ 888.620553] ? kobject_uevent_env+0x22e/0xf90 [ 888.620577] kobject_uevent_env+0x22e/0xf90 [ 888.620607] ? lock_is_held_type+0x9e/0x120 [ 888.620640] loop_configure+0xf3d/0x16e0 [ 888.620694] ? __pfx_loop_configure+0x10/0x10 [ 888.620737] ? find_held_lock+0x2b/0x80 [ 888.620770] ? __is_insn_slot_addr+0x136/0x290 [ 888.620803] ? lock_release+0xc8/0x290 [ 888.620833] lo_ioctl+0x1058/0x2770 [ 888.620857] ? kernel_text_address+0x5b/0xc0 [ 888.620880] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 888.620911] ? perf_trace_lock_acquire+0xc9/0x700 [ 888.620936] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 888.620969] ? __lock_acquire+0x694/0x1b70 [ 888.621006] ? __pfx_lo_ioctl+0x10/0x10 [ 888.621026] ? lock_acquire+0x15e/0x2f0 [ 888.621049] ? avc_has_extended_perms+0x107/0xf20 [ 888.621077] ? find_held_lock+0x2b/0x80 [ 888.621109] ? avc_has_extended_perms+0x23b/0xf20 [ 888.621135] ? lock_release+0xc8/0x290 [ 888.621163] ? avc_has_extended_perms+0x378/0xf20 [ 888.621194] ? __lock_acquire+0x694/0x1b70 [ 888.621227] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 888.621263] ? lock_acquire+0x15e/0x2f0 [ 888.621286] ? __virt_addr_valid+0x1c6/0x5d0 [ 888.621322] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 888.621360] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 888.621394] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 888.621428] ? lock_release+0xc8/0x290 [ 888.621455] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 888.621514] ? __pfx_lockdep_unlock+0x10/0x10 [ 888.621547] ? __fget_files+0x34/0x3b0 [ 888.621579] ? find_held_lock+0x2b/0x80 [ 888.621611] ? __fget_files+0x203/0x3b0 [ 888.621644] ? __pfx_lo_ioctl+0x10/0x10 [ 888.621668] blkdev_ioctl+0x27c/0x6c0 [ 888.621690] ? __pfx_blkdev_ioctl+0x10/0x10 [ 888.621712] ? selinux_file_ioctl+0xb9/0x280 [ 888.621750] ? __pfx_blkdev_ioctl+0x10/0x10 [ 888.621775] __x64_sys_ioctl+0x18f/0x210 [ 888.621806] do_syscall_64+0xbf/0x360 [ 888.621841] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 888.621863] RIP: 0033:0x7f731d4898d7 [ 888.621881] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 888.621901] RSP: 002b:00007f731a9fef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 888.621923] RAX: ffffffffffffffda RBX: 00007f731d4d3970 RCX: 00007f731d4898d7 [ 888.621937] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 888.621951] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 888.621964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 888.621977] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 888.622009] [ 888.637397] EXT4-fs warning (device sda): verify_group_input:158: Reserved blocks too high (4) 18:28:29 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:28:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x45d, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:28:29 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x5, @local}, 0x1c, 0x0}, 0x0) [ 888.742577] EXT4-fs warning (device sda): verify_group_input:158: Reserved blocks too high (4) [ 888.746419] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 888.749442] loop1: detected capacity change from 0 to 66 [ 888.808959] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) [ 888.825011] loop1: detected capacity change from 0 to 66 [ 888.841291] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) [ 888.902296] 9pnet: Could not find request transport: fd0x0000000000000005 18:28:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 38) 18:28:40 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfd', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:28:40 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = open(&(0x7f0000001c40)='./file0\x00', 0x68240, 0x0) r2 = inotify_init() ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)={0x0}) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x100) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000000)={r3, 0x3, r1, 0x1ff, 0x80000}) r5 = inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0xd0000803) inotify_rm_watch(r2, r5) 18:28:40 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x6, @local}, 0x1c, 0x0}, 0x0) 18:28:40 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$VT_RESIZE(r1, 0x5609, 0x0) write$binfmt_script(r0, &(0x7f0000000400)={'#! ', './file0', [], 0xa, "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"}, 0xa33) 18:28:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1009, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:28:40 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x17000000, 0x0) 18:28:40 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r2, &(0x7f0000000000)={&(0x7f0000000040)={0xa, 0x4e1b, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, 0x4}, 0x1c, 0x0, 0xfffffffffffffd49, 0x0, 0xffffffffffffff6e}, 0x48000) [ 900.173092] loop1: detected capacity change from 0 to 66 [ 900.184791] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) [ 900.196733] loop1: detected capacity change from 0 to 66 [ 900.199927] loop4: detected capacity change from 0 to 16 [ 900.207726] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) [ 900.209744] 9pnet_fd: Insufficient options for proto=fd [ 900.222602] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:28:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x421d, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:28:54 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x18000000, 0x0) 18:28:54 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x7, @local}, 0x1c, 0x0}, 0x0) 18:28:54 executing program 6: syz_mount_image$tmpfs(0x0, &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000180)={[{@release_agent={'release_agent', 0x3d, './file0'}}, {@subsystem='perf_event'}, {@release_agent={'release_agent', 0x3d, './file0'}}]}) rename(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') 18:28:54 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfd', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:28:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 39) 18:28:54 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getgroups(0x1, &(0x7f0000000080)=[0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000240)=[r0, r0]) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup.net/syz0\x00', 0x200002, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000bc0)=ANY=[@ANYBLOB="0100ddbde266304000040000000018c39400", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="2e2f66696c650100"]) getgroups(0x3, &(0x7f0000000b80)=[0x0, 0x0, r6]) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000001240)={0x1c, r9, 0x5, 0x0, 0x0, {{0x7e}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_QOS_MAP(r7, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="ffff", @ANYRES16=r9, @ANYBLOB="00022bbd7000fe82f81fa94a750dc700c70009015c010004df5f01004f0ec51d00086616854f1df7cd80e0a5653e76a45a32bbbe49d060187d5f54c0c601aae5765c84088229dd8796fd7abf7950ebced923ccada3e16361430c4e3d1a306721100d0e62b22bd558d6b2c6d941505072f14cf2ce45ed0c"], 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x850) r10 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001340), 0x3, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r10, 0x80083313, &(0x7f0000000000)) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r10, 0xf502, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000940)=[{{&(0x7f00000004c0)=@abs, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000003380)=""/4110, 0x100e}], 0x2, &(0x7f0000000ac0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8}}, {{&(0x7f00000006c0), 0x6e, &(0x7f0000000300)=[{&(0x7f0000000600)=""/79, 0x4f}], 0x1, &(0x7f0000000c00)=ANY=[@ANYBLOB="1400000000000000010000000100000033533f6cef43add5504c0c409494de224d25fe17ec9c4b324063cb106ac538f6f572c915f9675c8f9030dce08ab12b8e0e3af4010892ea647f492a25eaac1d8dafe7f86044246e51f69c31fef5accb3fe9ccbfe5", @ANYRES64, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x48}}, {{&(0x7f0000000880), 0x6e, &(0x7f0000000900)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1}}], 0x3, 0x40010101, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000a00)={'#! ', './file0', [{0x20, 'nl80211\x00'}, {0x20, '/dev/snapshot\x00'}, {0x20, '/,)&\''}, {0x20, '+^.'}, {0x20, './cgroup.net/syz1\x00'}, {0x20, '/dev/snapshot\x00'}], 0xa, "ae4c706f3a10941a4588eb28067dfb607c07e424923cf1122be8e27885a8f21a2e3930797ca10619bf4e5e8a78b91a9268b1167441645aa7e667b39eb8c8dc9dc82eec06c24edfed175b1d4e2b33f2746b30cc4375a94cbc20a574fc90205aeca4babe3044a5c84f4c3790fc6b1c"}, 0xbd) getgroups(0x6, &(0x7f0000000480)=[r0, r0, r1, 0xee01, r4, r5]) 18:28:54 executing program 7: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x17) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) syz_emit_ethernet(0x22, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c20000000006030100000600000eaaaaaaaaaabbaaaaaa7a8e9bf73935b25869408e3dd083fafcb32ec296fec76cece9b22cb92bd6d9b67ebb46927150cfc38e"], 0x0) [ 913.424286] loop1: detected capacity change from 0 to 66 [ 913.431181] loop4: detected capacity change from 0 to 16 [ 913.442923] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) [ 913.443302] cgroup: release_agent respecified [ 913.450193] 9pnet_fd: Insufficient options for proto=fd [ 913.451418] FAULT_INJECTION: forcing a failure. [ 913.451418] name failslab, interval 1, probability 0, space 0, times 0 [ 913.453107] CPU: 1 UID: 0 PID: 8293 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 913.453139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 913.453153] Call Trace: [ 913.453161] [ 913.453170] dump_stack_lvl+0xfa/0x120 [ 913.453213] should_fail_ex+0x4d7/0x5e0 [ 913.453249] ? kobject_get_path+0xc9/0x200 [ 913.453284] should_failslab+0xc2/0x120 [ 913.453308] __kmalloc_noprof+0xb4/0x4b0 [ 913.453341] ? __kmalloc_cache_noprof+0x369/0x470 [ 913.453370] ? set_capacity_and_notify+0xce/0x240 [ 913.453402] kobject_get_path+0xc9/0x200 [ 913.453439] ? kasan_save_track+0x14/0x30 [ 913.453467] kobject_uevent_env+0x252/0xf90 [ 913.453498] ? lock_is_held_type+0x9e/0x120 [ 913.453533] loop_configure+0xf3d/0x16e0 [ 913.453592] ? __pfx_loop_configure+0x10/0x10 [ 913.453641] ? find_held_lock+0x2b/0x80 [ 913.453674] ? __is_insn_slot_addr+0x136/0x290 [ 913.453708] ? lock_release+0xc8/0x290 [ 913.453740] lo_ioctl+0x1058/0x2770 [ 913.453765] ? kernel_text_address+0x5b/0xc0 [ 913.453788] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 913.453819] ? perf_trace_lock_acquire+0xc9/0x700 [ 913.453844] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 913.453880] ? perf_trace_lock+0xb5/0x5d0 [ 913.453911] ? __pfx_perf_trace_lock+0x10/0x10 [ 913.453942] ? __pfx_lo_ioctl+0x10/0x10 [ 913.453962] ? lock_acquire+0x15e/0x2f0 [ 913.453985] ? avc_has_extended_perms+0x107/0xf20 [ 913.454013] ? find_held_lock+0x2b/0x80 [ 913.454045] ? avc_has_extended_perms+0x23b/0xf20 [ 913.454071] ? lock_release+0xc8/0x290 [ 913.454101] ? avc_has_extended_perms+0x378/0xf20 [ 913.454134] ? perf_trace_lock+0xb5/0x5d0 [ 913.454161] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 913.454190] ? __pfx_perf_trace_lock+0x10/0x10 [ 913.454222] ? lock_acquire+0x15e/0x2f0 [ 913.454245] ? __virt_addr_valid+0x1c6/0x5d0 [ 913.454281] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 913.454319] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 913.454353] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 913.454388] ? lock_release+0xc8/0x290 [ 913.454415] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 913.454482] ? __pfx_lockdep_unlock+0x10/0x10 [ 913.454514] ? __fget_files+0x34/0x3b0 [ 913.454548] ? find_held_lock+0x2b/0x80 18:28:54 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x8, @local}, 0x1c, 0x0}, 0x0) [ 913.454580] ? __fget_files+0x203/0x3b0 [ 913.454614] ? __pfx_lo_ioctl+0x10/0x10 [ 913.454639] blkdev_ioctl+0x27c/0x6c0 [ 913.454661] ? __pfx_blkdev_ioctl+0x10/0x10 [ 913.454685] ? selinux_file_ioctl+0xb9/0x280 [ 913.454723] ? __pfx_blkdev_ioctl+0x10/0x10 [ 913.454749] __x64_sys_ioctl+0x18f/0x210 [ 913.454782] do_syscall_64+0xbf/0x360 [ 913.454818] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 913.454840] RIP: 0033:0x7f731d4898d7 [ 913.454859] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 913.454880] RSP: 002b:00007f731a9fef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 913.454902] RAX: ffffffffffffffda RBX: 00007f731d4d3970 RCX: 00007f731d4898d7 [ 913.454917] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 913.454930] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 913.454944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 913.454957] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 913.454993] [ 913.511091] cgroup: release_agent respecified [ 913.514550] loop1: detected capacity change from 0 to 66 [ 913.544923] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) 18:28:54 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfd', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) [ 913.621270] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 913.670300] faux_driver regulatory: Direct firmware load for regulatory.db failed with error -2 [ 913.676895] 9pnet_fd: Insufficient options for proto=fd 18:28:54 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x19000000, 0x0) 18:28:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8008, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:28:54 executing program 6: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xc) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, 0x0, 0x0) syncfs(0xffffffffffffffff) r0 = syz_open_dev$mouse(&(0x7f0000000040), 0x5, 0x80880) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[], 0x44}}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={@multicast1, @multicast1}, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) clone3(&(0x7f0000005880)={0x61020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 913.719624] faux_driver regulatory: Direct firmware load for regulatory.db failed with error -2 18:28:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 40) [ 913.744188] syz-executor.0 (8297) used greatest stack depth: 23352 bytes left 18:28:54 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0xb, @local}, 0x1c, 0x0}, 0x0) 18:28:54 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) [ 913.811523] loop1: detected capacity change from 0 to 66 18:28:54 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x55}}, 0xffffffffffffffff, 0x10000000, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r2, 0x0) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) r4 = getpid() pidfd_open(r4, 0x0) pidfd_open(r4, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f000000c840)={'ip6_vti0\x00', &(0x7f000000c7c0)={'syztnl2\x00', 0x0, 0x0, 0x1f, 0x0, 0x3ff, 0x20, @local, @private2, 0x7, 0x10, 0x0, 0x4}}) sendmmsg$inet(r3, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000040)="7b67ee88219182c9c6efbd4a2f06d6b8327c5f8dc911cbd15d86f7904b0921d131dbe1f7cc742369031c0ab33fdd8b5515aea8950156d37cf1cf8967ec22139d55f440f5c8d55e31364ea7b05fc2a13b719c1e40659aad56495830a6743305a9d6d404155a25f584a6ce4f0c6df3c35cc2925a5fba2755d170812837e4e64bc366a19f5d53ca3e0d2c61c46136554637ba985ef53600f5b1f61552b3de4add89ddd7148d5a2adc7ff86b1fff2a020491b1cc3a94b321ac76a1bf63072606e9463e6d803ffbf271189cb9407b06b26f6353bf24426331323efae4c31a0eeeb1e8c2", 0xe1}, {&(0x7f0000000140)="85ae15ad35593a0d247932768b9a747cc9571b0abb80a81d8d304952b7fc08d9ba6b4c23e23d35a90ec270fb752b695acad89a2bc8b0ff6e99a43cf96218619b5cd1c112080c116cbc46dfa24d7d60f4f11305077abc324dea89f2c7eb31181e9a69", 0x62}, {&(0x7f00000001c0)="5f64cdc02e2b2fad713bce7278a78728a206234bd003ae0d9a62e952d7f39d1ad924b15ca831b2e9c1acace33eb26a0f6c26b5d1c3e288e483bc2dbd878aa65c96d714b267b83d1277986a1925e81c011c160db268ea025e5ff7d3f1f1e193db492a3e60f3836d00ce60e7a89a5415fb23c85b", 0x73}, {&(0x7f0000000240)="bffc86ca63c5b55ef125b6f0ad484f3b15f95fe0047aeee3b597fee097297e9f8615aa1771d6e2e8ed94e7046f2decc6bd5d738d4e3edc8b9f4e28795ab4e854294a03568cd6040643384aacd306eaadc600e3a16715ee218d1d0ac308b029ddcc82c6ace34f732f490813eb9611ad08ae900f86276f0aa044cfefaf3bc48faa537d28129aed05", 0x87}, {&(0x7f00000003c0)="763b8ccbfac78af4b55076304909a2db6d0e4ecbbb10a6969bf95c60f5426e76e5ec35292288352b6c272bfa1da9512312696fba7d79628ecab9792107a8b687192065925d18f8378d18be8391047c76e6fec337c6050e31526d61407857", 0x5e}], 0x5, &(0x7f000000c880)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0xff}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @local, @rand_addr=0x64010101}}}, @ip_retopts={{0x20, 0x0, 0x7, {[@timestamp={0x44, 0x10, 0xf3, 0x0, 0x4, [0x1, 0x4, 0x1ff]}]}}}, @ip_retopts={{0xb4, 0x0, 0x7, {[@timestamp_addr={0x44, 0xc, 0xaa, 0x1, 0x8, [{@empty, 0x5000}]}, @timestamp_addr={0x44, 0x44, 0x3f, 0x1, 0xc, [{@remote, 0xfff}, {@dev={0xac, 0x14, 0x14, 0x31}, 0x410}, {@dev={0xac, 0x14, 0x14, 0x39}}, {@private=0xa010101}, {@rand_addr=0x64010102, 0xc}, {@local, 0x5434}, {@rand_addr=0x64010101, 0xc02}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x99b}]}, @cipso={0x86, 0x46, 0x1, [{0x0, 0x10, "9deef289adb0b34b6d99ae463204"}, {0x0, 0x11, "fd318d36e5e9287f7b030a8b4e79ca"}, {0x0, 0x10, "a7f63bce092e1e1e2d610fdfb35f"}, {0x6, 0xf, "a750d568d3cea2768f48887093"}]}, @ssrr={0x89, 0xb, 0x39, [@local, @empty]}]}}}], 0x110}}, {{0x0, 0x0, &(0x7f000000cf00)=[{&(0x7f000000c9c0)="66415a037787b1434fb0d640a6faa23967233312925974b530877d4b7b18cd97617398ba7b56b06747a2c815a2d7091725d22fcacc7145747846dce7ef4bc7dc2f35b7bcc309475557864d53fa1d3de11fffb4c5157cf18aab86db722dac16f5655bef15673e9343cb44e52e7426bac06a360d17d5d04f2cfe5ba04ee47d23b48be4550ecf84c4be2c00c250e87c6ed4e8d21f94df548ef8c8e8", 0x9a}, {&(0x7f000000ca80)="4b039228caad32296be08bfb47739e089ee12439bb95dc8f93ce7bb5c094f0752e770447513495164884a8596a1d6c46fc0639bb3289dc8b453d007df72675edb934815c57b957bb27a32b1c3f911094f3933512e987e596107ff5fbddc4e949af935e188416546f6499f4f38f886d117d2300fe5cf4da7199678b2b4f3097b27314e90d6ad52913f84ba9176ce9815b3864143a7af9b4a92d1eaa274fd1301fa3da02490efcfcd85114518a392a423152eb0329015bd10cc6e0a10d2d837b80632fbcb892136ddb5c0d31dd0bf503a053a7ec33ded1620ac2e71710fc9c8d013deb47a5e3ab99d8be2d0f3973fcfe422e1846ca920e", 0xf6}, {&(0x7f000000cb80)="214ffc699e8077dc2cb72f8f74fb38f83480f5382f9ea632a7e9dea9bfebdef41cc8ed1f4e71b56c509d2c5a0cce200d0fae730108c04250c92a6e229e95bd7aed7dac63f414105fc44c27c46bd55a6e8b7564c221", 0x55}, {&(0x7f000000cc00)="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", 0xfa}, {&(0x7f000000cd00)="dc907e34ad1f47584b2ae866535df3351790848d473311a42d1e0bfc997a3bbb47d1fe2870042bdd1609a69b73ef3d37c08c0f9429e948bdb31953dd9a0143ed0c6a5d73b7d18ce47387923b9834cef8b34d79dbc6a6716d551bec6c779a1bdc60528110c3185c25b75a0907fccb118728ca4cee4fbd2bc79e197c9a4dd9ea898371ca3fecae385e756cc048357e817b209e8a0caa01b515b89e12f92aaaa2dcb2a9818225835881427ad766517e8b0831e33e0d", 0xb4}, {&(0x7f000000cdc0)="d086ca1f6fbddf7f578b3e360c3449d7535a978a0bb8", 0x16}, {&(0x7f000000ce00)="3dfccd7177dec95130e6855c60ebfcd54bb0f2a85beb152fc9e8118947e5aa604f0083b7d29d7fd44aa1cb7f72810612921c57accfe71c6553c33bd136831cef2bb9bc35633c934391435e695c8b8d92db49376d6bf0f2fc82213bd4e9b9c9ad70b4219c55cb10fafd2318550f75f8fd79105539024b88de7a2e07d189fdf557fd6c2fa99b7b3c623fe21307a05a561378ad6ce13f37aa2499c5b91f3594d94efa6589caa7c4a0d3fdd71838b04316701fb9ace403775bfc96d45913c0cd9f58e0bd6e6943", 0xc5}], 0x7, &(0x7f000000cf80)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x401}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @rand_addr=0x64010101, @rand_addr=0x64010100}}}, @ip_tos_u8={{0x11}}], 0x68}}, {{0x0, 0x0, &(0x7f000000d0c0)=[{&(0x7f000000d000)="d0da5073fecb2c8851b84eaaac18a1ba5d9c14833b6199645262836f1880f8c414bb426df1b99bfb07288462e88412404220f6e9c55a5694d1a74bf8df68d471d487dbf25d9b289f285135ed10bd6fb4a68140b58ce07808ec47911dbbbcc63e702d36eadd977244b1", 0x69}, {&(0x7f000000d080)="26f45924e2bd078c44e0e1dc70903df3986d5d265f23c5e63c", 0x19}], 0x2, &(0x7f000000d100)=[@ip_retopts={{0xe8, 0x0, 0x7, {[@timestamp_addr={0x44, 0x4c, 0x87, 0x1, 0x9, [{@multicast2, 0x3ff}, {@multicast2, 0x5}, {@broadcast, 0x9}, {@rand_addr=0x64010100, 0xab54}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@empty, 0x101}, {@dev={0xac, 0x14, 0x14, 0xb}, 0x9}, {@remote, 0x7}, {@empty, 0xffffffff}]}, @lsrr={0x83, 0x1b, 0xf3, [@remote, @dev={0xac, 0x14, 0x14, 0x42}, @rand_addr=0x64010100, @rand_addr=0x64010100, @remote, @broadcast]}, @ssrr={0x89, 0x7, 0x4a, [@multicast2]}, @cipso={0x86, 0x1c, 0x0, [{0x6, 0xb, "39df183522c56e4365"}, {0x0, 0x2}, {0x2, 0x5, "c17e60"}, {0x6, 0x2}, {0x7, 0x2}]}, @timestamp={0x44, 0x10, 0xa7, 0x0, 0x6, [0x60, 0x7b, 0x8]}, @generic={0x0, 0x11, "411826296d02829bcf40cd30c76978"}, @timestamp_prespec={0x44, 0x2c, 0x23, 0x3, 0xd, [{@loopback, 0x8}, {@broadcast, 0x1de}, {@local, 0xa62}, {@multicast2, 0x4}, {@remote, 0x2}]}]}}}], 0xe8}}, {{&(0x7f000000d200)={0x2, 0x4e23, @local}, 0x10, &(0x7f000000d2c0)=[{&(0x7f000000d240)="631ebfd64195e4c4dfcd9fdaf5", 0xd}, {&(0x7f000000d280)='!', 0x1}], 0x2}}, {{&(0x7f000000d300)={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f000000d500)=[{&(0x7f000000d340)="0a5bb817f2e8cda2763218ed164c8d7988d228a6d01b95052a5ac7b580699b03e1eccb3ddc1744e169878834164e0dbca634953e1bf1b4e1914b70c13e43873ee114449153314e0cce05c9759d6a518e7ef6d8b0299f330400b2d6340698fc18e5b863816f2393262303b51c59859d531b73e9eae77c8b0703b32cfde768a86ca1c7de325d1cf91537a951a9275426c46f8483e04abda4526a25b142fd052de26bdaf43c36cb48f6b42952fd1578c0c10076e2b2e25c6a5cc5e844f069d5c156845894f32b32b337c7523d8d28e87420e52074bd04ae9e4baa7be122902902d329dc020229201be05320745253a35b6814", 0xf1}, {&(0x7f000000d440)="b81d057401d3660d371c58a6c70727d4fdfdaf189c4b23aaa53f0a34a3dc4435b8cfb1af77fdbf40367cb12009f67624e18430e6e1019d6c77d4030c53030cc4cbd6e5178320642ca7a376fa377e31c48cf1be0115a0615a7332588bf98dd782c37a6b1ee5d9080e62bd9c103d765a1106f71f6932f078219a76a09beabd0cb01f8dec48b17f01ca78d11561caa1e3f79a51b2d9e1f0985cc458ab63d075ada6", 0xa0}], 0x2}}], 0x5, 0x20000014) close_range(r0, 0xffffffffffffffff, 0x2) [ 913.830962] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) 18:28:54 executing program 0: truncate(&(0x7f0000000080)='./file0\x00', 0x1cbffffc) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) connect$unix(r0, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) pidfd_getfd(r2, r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x7515, 0x6}}, './file0/file0\x00'}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000280), 0x1000) r3 = openat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x400, 0x47) bind$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000440)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setxattr$system_posix_acl(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='system.posix_acl_default\x00', 0x0, 0x0, 0x3) sendmsg$DEVLINK_CMD_SB_POOL_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000900), r4) [ 913.905750] loop4: detected capacity change from 0 to 16 18:28:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40002, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) [ 913.935776] 9pnet_fd: Insufficient options for proto=fd [ 913.938199] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 914.054773] loop1: detected capacity change from 0 to 512 [ 914.094810] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 914.144118] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:29:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40003, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:29:07 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x66000000, 0x0) 18:29:07 executing program 6: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) pipe2(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_madvise(r4, 0x0, 0x0, 0x0, 0x0) r5 = getpid() r6 = pidfd_open(r5, 0x0) r7 = pidfd_getfd(r6, r6, 0x0) process_madvise(r7, 0x0, 0x0, 0x0, 0x0) r8 = syz_io_uring_complete(0x0) r9 = getpid() r10 = pidfd_open(r9, 0x0) r11 = pidfd_getfd(r10, r10, 0x0) process_madvise(r11, 0x0, 0x0, 0x0, 0x0) r12 = getpid() r13 = pidfd_open(r12, 0x0) pidfd_getfd(0xffffffffffffffff, r13, 0x0) r14 = memfd_secret(0x0) io_submit(r1, 0x6, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x3, r3, &(0x7f0000000780)="0bf30094a05384071d50a555cb91a65a01564bd9d785d2d01bc885d020cf4364eb062cbae4c2328a46cb1bd70f36b8a4f669cb1a9fa501a981552594e0f47b88ca8ca28ce4f9a4d11ac6d8a980cfc0ea904c8fed66950bab5a57cb6324", 0x5d, 0x8, 0x0, 0x1, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x4, r2, &(0x7f0000000180)="a5cd442a78b0ff7639cdc66995bd0ec0298eb52fc9b5c101908da879ba2f9d9684b17152d943123a7348be1a9ef04b4bf1f41d45c2f0e0b4024809464f860397eec850eed37df5cddd6b4063b9558ee1e9b6785c9c465fb57417ff", 0x5b, 0x35, 0x0, 0x1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x1f, r4, &(0x7f0000000300)="b155c01d7b1a16a6503dcaab31ec5aeff46cf99df1df00ab365a6ec757b1e69cfcf9524366cfdaaccadfe03dffd0d998ec73ce953b701351d1e252d48e96c3e61570a85ca6315b9b099de91d09241ec68f675f0ef2a54ecde6a3c36afa4bd5b1e7472d745f836311c4b9cdcd9483969a19405356139293c22681160a3a843aa3337160f3794ad83d7ffcb6f9c052c2c18174", 0x92, 0xd5b2, 0x0, 0x5}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0xb608, r3, &(0x7f0000000800)="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"/377, 0x179, 0x7, 0x0, 0x1, r7}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xdbd981e917ba133d, 0x2, r8, &(0x7f0000000400)="2453e0fc58eccabeadf96b7c4af46a4d520219baf15dbdfa1250f78108", 0x1d, 0x4, 0x0, 0x1, r11}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x7, r13, &(0x7f00000005c0)="8118e687e545037b47b204517400aa27e28498b9f4974039391e0364e63cbc404fb8b94fecbeb3be5bc477eb0cb267ea8ecc51195a22d38d2df3c813d9662f6f7b6e72ea0b22240995e77ce90ff0eb268ed0352c4277d2ea7ab59ce9149070a1caec38ee245adf4d8f876b142aa54c1ff8e70fb54a86781b3190f730c31633f0d02f655fef7bd856adf3dedb4a390bd676527e4d0976a3af91c3face45b95108e9575ce54bb870c27360a2c14e65a86fa6b26d86e0e67226cfc0e012f484511c723f62037d826fe03fb7f55f2dc1633d2614c7ad5833a37567ee74c63ee1c2dbb72dc62052bc1a6bb9d3119d13", 0xed, 0x50, 0x0, 0x1, r14}]) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x0, 0x0, 0x0, r3}]) 18:29:07 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0xe, @local}, 0x1c, 0x0}, 0x0) 18:29:07 executing program 7: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = pidfd_getfd(r3, r3, 0x0) process_madvise(r4, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x26, &(0x7f0000000080), 0x4) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000100)={0x1f, 0x0, 0x3}, 0x6) memfd_create(&(0x7f0000000240)='\x1f\x00\x00\x00\x00\x00', 0x0) 18:29:07 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:29:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 41) 18:29:07 executing program 0: perf_event_open(&(0x7f00000000c0)={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) syz_open_procfs$userns(0x0, &(0x7f0000005300)) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) [ 926.806878] loop1: detected capacity change from 0 to 512 [ 926.818122] loop4: detected capacity change from 0 to 16 [ 926.824551] 9pnet_fd: Insufficient options for proto=fd [ 926.825681] FAULT_INJECTION: forcing a failure. [ 926.825681] name failslab, interval 1, probability 0, space 0, times 0 [ 926.826988] CPU: 1 UID: 0 PID: 8352 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 926.827008] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 926.827018] Call Trace: [ 926.827023] [ 926.827029] dump_stack_lvl+0xfa/0x120 [ 926.827057] should_fail_ex+0x4d7/0x5e0 [ 926.827078] should_failslab+0xc2/0x120 [ 926.827094] kmem_cache_alloc_node_noprof+0x71/0x470 [ 926.827115] ? perf_trace_lock+0xb5/0x5d0 [ 926.827132] ? __alloc_skb+0x2ab/0x370 [ 926.827153] __alloc_skb+0x2ab/0x370 [ 926.827167] ? __pfx___alloc_skb+0x10/0x10 [ 926.827179] ? lock_acquire+0x15e/0x2f0 [ 926.827194] ? netlink_has_listeners+0x7f/0x430 [ 926.827211] ? netlink_has_listeners+0x20d/0x430 [ 926.827230] ? lock_release+0xc8/0x290 [ 926.827248] alloc_uevent_skb+0x7b/0x210 [ 926.827267] kobject_uevent_env+0xa8c/0xf90 [ 926.827287] ? lock_is_held_type+0x9e/0x120 [ 926.827311] loop_configure+0xf3d/0x16e0 [ 926.827350] ? __pfx_loop_configure+0x10/0x10 [ 926.827382] ? find_held_lock+0x2b/0x80 [ 926.827402] ? __is_insn_slot_addr+0x136/0x290 [ 926.827424] ? lock_release+0xc8/0x290 [ 926.827444] lo_ioctl+0x1058/0x2770 [ 926.827460] ? kernel_text_address+0x5b/0xc0 [ 926.827484] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 926.827505] ? perf_trace_lock_acquire+0xc9/0x700 [ 926.827520] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 926.827543] ? perf_trace_lock+0xb5/0x5d0 [ 926.827564] ? __pfx_perf_trace_lock+0x10/0x10 [ 926.827584] ? __pfx_lo_ioctl+0x10/0x10 [ 926.827597] ? lock_acquire+0x15e/0x2f0 [ 926.827611] ? avc_has_extended_perms+0x107/0xf20 [ 926.827630] ? find_held_lock+0x2b/0x80 [ 926.827651] ? avc_has_extended_perms+0x23b/0xf20 [ 926.827668] ? lock_release+0xc8/0x290 [ 926.827687] ? avc_has_extended_perms+0x378/0xf20 [ 926.827709] ? perf_trace_lock+0xb5/0x5d0 [ 926.827725] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 926.827744] ? __pfx_perf_trace_lock+0x10/0x10 [ 926.827765] ? lock_acquire+0x15e/0x2f0 [ 926.827780] ? __virt_addr_valid+0x1c6/0x5d0 [ 926.827804] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 926.827829] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 926.827851] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 926.827873] ? lock_release+0xc8/0x290 [ 926.827891] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 926.827934] ? __pfx_lockdep_unlock+0x10/0x10 [ 926.827955] ? __fget_files+0x34/0x3b0 [ 926.827977] ? find_held_lock+0x2b/0x80 [ 926.827997] ? __fget_files+0x203/0x3b0 [ 926.828019] ? __pfx_lo_ioctl+0x10/0x10 [ 926.828035] blkdev_ioctl+0x27c/0x6c0 [ 926.828050] ? __pfx_blkdev_ioctl+0x10/0x10 [ 926.828065] ? selinux_file_ioctl+0xb9/0x280 [ 926.828090] ? __pfx_blkdev_ioctl+0x10/0x10 [ 926.828109] __x64_sys_ioctl+0x18f/0x210 [ 926.828134] do_syscall_64+0xbf/0x360 [ 926.828157] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 926.828172] RIP: 0033:0x7f731d4898d7 [ 926.828184] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 926.828198] RSP: 002b:00007f731a9fef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 926.828212] RAX: ffffffffffffffda RBX: 00007f731d4d3970 RCX: 00007f731d4898d7 [ 926.828222] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 926.828231] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 926.828239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 926.828247] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 926.828270] [ 926.836460] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. 18:29:07 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:29:07 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x10, @local}, 0x1c, 0x0}, 0x0) [ 926.887364] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:29:07 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x67000000, 0x0) [ 926.978937] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 927.011900] 9pnet_fd: Insufficient options for proto=fd 18:29:18 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x100000000000000, 0x0) 18:29:18 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x30, @local}, 0x1c, 0x0}, 0x0) 18:29:18 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000100), 0x0, 0xffffffff, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="fdac0b7d67cfc78406e8586396029b449df96784c0b4c4807c3e95b53b7e01e47d04750f8c3e6bb4547b66f4899f7b0a5427906cb0f2ca5ad0c2ad801bf80f6c167db2e8bbbca18f0c6f4da04a64afb5ae9c1de330335c297acf3ede4972837b1c2ee135a941e5c5499195d8df6346bd1e3ad5fe1771493f5350dcfb60cce65bcec6c85359b7b5ee", 0x88, 0x3}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always,uid=', @ANYBLOB="c23fbb1937d7c191e342a1b0101d7b691e94c9900d5d73a97947f162b9bbf627eb66d0ee1551f3ac19ab806c6c3e122996f0392613f63274da3725fd38fe0e31d0208d18467c93904fc3146f8543ee7d17c166e2de97802da4736090ba8b156805891cb7e41f8194112d27257915dd63088a94a66d7ff10e924ff38b41cca7e696bff9eaa882e0ba6c27ceff88", @ANYBLOB='?\x00']) 18:29:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 42) 18:29:18 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/config', 0x0, 0x2) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0xf2a8, 0xa4b8ffd}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x3, 0x6, 0x5, 0x72, 0x0, 0x9, 0x390, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x400, 0x2, @perf_config_ext={0x2a6, 0xfffffffffffffff8}, 0x1000, 0x4, 0x0, 0x6, 0x6e15671, 0x2, 0x8, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r2, 0x8) 18:29:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:29:18 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1, 0x204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = fork() fork() kcmp(r1, r1, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x2, 0x0, 0xd0, 0x2, 0x0, 0x1ff, 0x10, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000040), 0xc}, 0x4, 0x1f, 0x8, 0x1, 0x4, 0x5a51, 0x101, 0x0, 0x7fffffff, 0x0, 0xad}, r1, 0xf, r0, 0xb) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9e9) ptrace$peek(0x2, r1, &(0x7f0000000100)) r2 = getpgrp(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r4 = mq_open(&(0x7f0000000240)='{-\x00', 0x40, 0x82, &(0x7f0000000280)={0x7, 0x5, 0x7, 0x7}) kcmp(r2, r3, 0x6, r4, 0xffffffffffffffff) r5 = fork() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ptrace$getenv(0x4201, r6, 0x3ff, &(0x7f0000000180)) kcmp(r5, r5, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r7, 0x6, 0x1, 0x0, &(0x7f0000000040)) kcmp(r1, r5, 0x4, r7, r0) clone(0x20004500, 0x0, 0x0, 0x0, 0x0) 18:29:18 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) (fail_nth: 1) [ 938.018805] loop4: detected capacity change from 0 to 16 [ 938.027118] loop1: detected capacity change from 0 to 512 18:29:18 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) (fail_nth: 2) [ 938.047128] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:29:18 executing program 0: perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0xf1, 0x0, 0xe6, 0x0, 0x0, 0x0, 0x41100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x7, 0x7ff, 0x4}, 0x0, 0x4, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f0000000000000054b2000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="00000000d5839d62276827065af6fe0100000f000004", 0x16, 0x800}, {&(0x7f0000011600)="ed41000000080000d9f4655fd9f4655fd9f4655f00000000000004", 0x1b, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[]) setxattr$incfs_size(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=0x200, 0x8, 0x1) [ 938.068439] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. 18:29:18 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x3e, @local}, 0x1c, 0x0}, 0x0) 18:29:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40005, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:29:18 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x300000000000000, 0x0) [ 938.139664] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:29:18 executing program 7: r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={[0x7]}, 0x8, 0x800) openat(r1, &(0x7f0000000100)='./file0\x00', 0x200581, 0x4a) 18:29:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 43) [ 938.229526] loop1: detected capacity change from 0 to 512 [ 938.233731] loop4: detected capacity change from 0 to 16 [ 938.241978] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 938.251533] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. 18:29:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 44) [ 938.296451] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 938.372690] loop4: detected capacity change from 0 to 16 [ 938.388706] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:29:29 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:29:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 45) 18:29:29 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x400000000000000, 0x0) 18:29:29 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000080)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) io_setup(0xffff, &(0x7f0000000040)=0x0) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = pidfd_getfd(r3, r3, 0x0) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x703a00, 0x100) io_submit(r1, 0x2, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x4, r3, &(0x7f00000000c0)="c8dad312877ba0b89ce05487897b255d6788e937129f4beacb752737fadf581d0a162b2f53e54f4d9d8449715d4a29a976fcb9fa3e5b3fb2fb5ef4", 0x3b, 0x7, 0x0, 0x1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x2, r5, &(0x7f0000000180)="6e76bffcaf970bda0cf6d646ba659cfc3f83eb906738d52bec9a33d51f2cabd4baff99f5fb0f8d876a19f826d5d2b6c82a3fcf8475eacbbe8262bd9431ea7da06aceaa74fdbbd90265e04ebb82e2ce3b99a80b65435292ccf3dcb176fe15801a50c68ae79d4e45", 0x67, 0x3, 0x0, 0x2}]) r6 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x40001) r7 = dup2(r6, r0) write$binfmt_aout(r7, &(0x7f0000000080)=ANY=[], 0x2e) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r9) r10 = syz_mount_image$nfs4(&(0x7f00000072c0), &(0x7f0000007300)='./file0\x00', 0x6, 0x3, &(0x7f00000074c0)=[{&(0x7f0000007340)="23c6713decc8740ec58544bd7b1f1fbf34621aa9db59d0f5a66324c4ea9af8436d3db88e0633fa6016523d9c2c27e00a9e4b4b914cf5fdd440cce36fc476170b33de0a7883738cc23376141a37521e99e3c3d338dbd9809ac411c818e1d351c6f5187104f48a3170cb1bda3e9cef85f9919bf5", 0x73, 0x100}, {&(0x7f00000073c0)="11335547f219bbd742c57a94d9", 0xd, 0xfff}, {&(0x7f0000007400)="741e929788afb9602f20d0f76ed7c3f7388ca0e67e3ee3e8a024b9d69366e2f6dfae4c771fb818632de879e7a150318b1156e3ba8868a7c71a334453e2b8c558e86e0bebbc4bcb533d355f4bfbb730c23ba4caed8f5cdf75d278458fb7678e83c782eff8c13d21321f5e54cfbc5d872d50c07fbf025310c2cc58a32d42be286c9d4d4c01f4e2183ce224291662", 0x8d, 0x3}], 0x408, &(0x7f0000007540)={[{'/dev/ptmx\x00'}, {'/dev/ptmx\x00'}], [{@smackfsroot={'smackfsroot', 0x3d, '/dev/sg#\x00'}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}]}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000075c0)=0x0) sendmsg$netlink(r7, &(0x7f0000007680)={&(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbfd, 0x1000}, 0xc, &(0x7f0000007200)=[{&(0x7f0000000500)={0x21c, 0x2b, 0x200, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x8, 0x14, 0x0, 0x0, @str='!-$\x00'}, @nested={0xe4, 0x40, 0x0, 0x1, [@typed={0x8, 0x56, 0x0, 0x0, @uid}, @typed={0x8, 0x88, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x8, 0x59, 0x0, 0x0, @fd}, @generic="aa908743bebd", @generic="732876eaa043465a2064d1d2c7d0c1f85a1da533aaf200ea1e8835b20f29901464750f168ef438e2e531cdd4042e453269323ba235b2c708d223be5607c009149c267a9bbc76398ac1bf07896dd4f0b7980cfc0b25dfb38b6fde95530ccf34512bd7c73c3fe21609f325e5e49cbad366ed396ed083a2e10feef4ace40a812b2b3f0c0dedb792c7b53d9f42569e4e421a6653e461f49267cd8a207cdc11a7652f7cf7c8c2afb91f11e96e8e26b26780f7c7232e6550cad8009dc011e46b39708c82af"]}, @typed={0x8, 0x38, 0x0, 0x0, @u32=0x5}, @nested={0x48, 0x5c, 0x0, 0x1, [@generic="86e1ad831efd282959b1786757946b76bbd771efa3b5eba11a96b1d4ab866f4664f62ba79fb2d10f5bba31b966f11c90f7566a3b01f59f9e87d34791c47f5903352a9b0a"]}, @nested={0x10, 0xb, 0x0, 0x1, [@typed={0xc, 0xe, 0x0, 0x0, @u64=0x3ff}]}, @generic="fd268b36f4df5ba8dd5851a72307612ad634e1d1ac909a71dc59e1619659aa783d5f711387e4f7cba3eeb6e12c8a0d75ac6f835721acea7da1a36ecb12c612f5ae32a14fd9f144b53b6a493bf63d", @generic="c2c09710664ce5ce5646b4e2ced29c98796f59508e3cc81daf4f497c7274a62595c42b86acf939e1d780159fc0977ec4c2459d32b7888eb033914e2d61be65d5b2d2457a0040742fb2d0fd938314a2dd078a69959733231450f450cfd6fa838f7c39c15010f1d490aba457a9865e4dd5"]}, 0x21c}, {&(0x7f0000000740)={0x1234, 0x30, 0x7d8fb7a221be6ef1, 0x70bd2b, 0x25dfdbff, "", [@generic="c24f61c71db7a6a92a565d236b62e762a9fa11aef50c51e271a4e196bb8a43a7f5e3062660b00e46cc80a50da106182102590b7d894ea91c564648209fabc787d934f2a6f5da2cc935ce1ccf5acb801f8f5d8767ef8678fcf30d59972699c65e57e17adab4b6c154e88cb2546a769e368569fd6f3bb5ec006cdf71b1a4d4fcb644e7fe44b3782f1c63580bae0ad224c06326a868aec08527567907ffc6593ca1575942df682b19c01bc9bc84b88f04946d7c8845ed71dd3ec5754542fb468bcca4150323f5edaccee4a169c21a9e88b300f1b4846cb9e68c5ff5d2ce6f0639", 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@generic="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@typed={0x5c, 0xa, 0x0, 0x0, @binary="b124a0f8c457bb23be88bf657d1de58ec21f19a9d6124f99b99be68b9fa421cc0e87a5a1e5f905ec1d54c6bdbe45bdd2a565ccaf16dd2d9ab4f08df584568f8889ebae308cb98d2b8631be62dc8ef3b964cc84407a8704ca"}, @typed={0x8, 0x24, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x24, 0x0, 0x0, @uid=0xee01}]}]}, 0x1100}], 0xa, &(0x7f0000007600)=[@cred={{0x1c, 0x1, 0x2, {0x0, r9, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r10]}}, @cred={{0x1c, 0x1, 0x2, {r11, 0xee01, 0xffffffffffffffff}}}], 0x58, 0x24000080}, 0x54) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) 18:29:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40006, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:29:29 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x1f4, @local}, 0x1c, 0x0}, 0x0) 18:29:29 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xed, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000003c0)='./file0\x00', 0x10b) 18:29:29 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="0100006896eaf305000000000000"], 0x14}}, 0x0) [ 948.556035] loop1: detected capacity change from 0 to 512 [ 948.580410] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 948.581793] loop4: detected capacity change from 0 to 16 [ 948.595899] FAULT_INJECTION: forcing a failure. [ 948.595899] name failslab, interval 1, probability 0, space 0, times 0 [ 948.597757] CPU: 1 UID: 0 PID: 8437 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 948.597789] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 948.597802] Call Trace: [ 948.597810] [ 948.597818] dump_stack_lvl+0xfa/0x120 [ 948.597856] should_fail_ex+0x4d7/0x5e0 [ 948.597886] ? skb_clone+0x191/0x400 [ 948.597908] should_failslab+0xc2/0x120 [ 948.597931] kmem_cache_alloc_noprof+0x5f/0x470 [ 948.597975] skb_clone+0x191/0x400 [ 948.598002] netlink_broadcast_filtered+0xa0e/0xe00 [ 948.598046] netlink_broadcast+0x39/0x50 [ 948.598071] kobject_uevent_env+0xa58/0xf90 [ 948.598102] ? lock_is_held_type+0x9e/0x120 [ 948.598138] loop_configure+0xf3d/0x16e0 [ 948.598200] ? __pfx_loop_configure+0x10/0x10 [ 948.598257] ? find_held_lock+0x2b/0x80 [ 948.598292] ? __is_insn_slot_addr+0x136/0x290 [ 948.598325] ? lock_release+0xc8/0x290 [ 948.598356] lo_ioctl+0x1058/0x2770 [ 948.598381] ? kernel_text_address+0x5b/0xc0 [ 948.598403] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 948.598434] ? perf_trace_lock_acquire+0xc9/0x700 [ 948.598459] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 948.598507] ? perf_trace_lock+0xb5/0x5d0 [ 948.598556] ? __pfx_perf_trace_lock+0x10/0x10 [ 948.598607] ? __pfx_lo_ioctl+0x10/0x10 [ 948.598636] ? lock_acquire+0x15e/0x2f0 [ 948.598667] ? avc_has_extended_perms+0x107/0xf20 [ 948.598695] ? find_held_lock+0x2b/0x80 [ 948.598727] ? avc_has_extended_perms+0x23b/0xf20 [ 948.598754] ? lock_release+0xc8/0x290 [ 948.598784] ? avc_has_extended_perms+0x378/0xf20 [ 948.598817] ? perf_trace_lock+0xb5/0x5d0 [ 948.598844] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 948.598873] ? __pfx_perf_trace_lock+0x10/0x10 [ 948.598905] ? lock_acquire+0x15e/0x2f0 [ 948.598929] ? __virt_addr_valid+0x1c6/0x5d0 [ 948.598965] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 948.599002] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 948.599037] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 948.599071] ? lock_release+0xc8/0x290 [ 948.599098] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 948.599166] ? __pfx_lockdep_unlock+0x10/0x10 [ 948.599198] ? __fget_files+0x34/0x3b0 [ 948.599232] ? find_held_lock+0x2b/0x80 [ 948.599264] ? __fget_files+0x203/0x3b0 [ 948.599298] ? __pfx_lo_ioctl+0x10/0x10 [ 948.599323] blkdev_ioctl+0x27c/0x6c0 [ 948.599347] ? __pfx_blkdev_ioctl+0x10/0x10 [ 948.599370] ? selinux_file_ioctl+0xb9/0x280 [ 948.599408] ? __pfx_blkdev_ioctl+0x10/0x10 [ 948.599434] __x64_sys_ioctl+0x18f/0x210 [ 948.599467] do_syscall_64+0xbf/0x360 [ 948.599508] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 948.599542] RIP: 0033:0x7f731d4898d7 [ 948.599566] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 948.599587] RSP: 002b:00007f731a9fef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 948.599609] RAX: ffffffffffffffda RBX: 00007f731d4d3970 RCX: 00007f731d4898d7 [ 948.599624] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 948.599637] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 948.599650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 948.599663] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 948.599716] [ 948.657833] sg_write: data in/out 32616/4 bytes for SCSI command 0x0-- guessing data in; [ 948.657833] program syz-executor.0 not setting count and/or reply_len properly [ 948.690207] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:29:29 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x300, @local}, 0x1c, 0x0}, 0x0) 18:29:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40007, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) [ 948.706294] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:29:29 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x800000000000000, 0x0) 18:29:29 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)={[{@fat=@debug}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xc39}}, './file0\x00'}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f0000000080)={0x800, 0x1, 0x2, 0xb9a, 0x80000001}) [ 948.776946] No source specified [ 948.779205] No source specified 18:29:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 46) 18:29:29 executing program 7: mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) mremap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000875000/0x2000)=nil) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ff9000/0x5000)=nil, 0x5000) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 18:29:29 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f00000002c0)) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002bc0)={&(0x7f0000002a00)=@abs, 0x6e, &(0x7f0000002b00)=[{&(0x7f0000002a80)=""/39, 0x27}, {&(0x7f0000002ac0)=""/3, 0x3}], 0x2, &(0x7f0000002b40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000400001800000000000000010000001a000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x58}, 0x1) r2 = getpid() pidfd_open(r2, 0x0) recvmmsg$unix(r0, &(0x7f0000003140)=[{{&(0x7f0000002c00), 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002c80)=""/51, 0x33}, {&(0x7f0000002cc0)=""/229, 0xe5}, {&(0x7f0000002dc0)=""/64, 0x40}, {&(0x7f0000002e00)=""/113, 0x71}], 0x4, &(0x7f0000002ec0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000002f00), 0x6e, &(0x7f00000030c0)=[{&(0x7f0000002f80)=""/130, 0x82}, {&(0x7f0000003040)=""/72, 0x48}], 0x2, &(0x7f0000003100)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}}], 0x2, 0x0, &(0x7f00000031c0)={0x77359400}) r4 = getpid() pidfd_open(r4, 0x0) r5 = gettid() recvmsg$unix(0xffffffffffffffff, &(0x7f0000004a00)={&(0x7f0000003200), 0x6e, &(0x7f0000004840)=[{&(0x7f0000003280)=""/4, 0x4}, {&(0x7f00000032c0)=""/157, 0x9d}, {&(0x7f0000003380)=""/4096, 0x1000}, {&(0x7f0000004380)=""/126, 0x7e}, {&(0x7f0000004400)=""/14, 0xe}, {&(0x7f0000004440)=""/232, 0xe8}, {&(0x7f0000004540)=""/184, 0xb8}, {&(0x7f0000004600)=""/225, 0xe1}, {&(0x7f0000004700)=""/185, 0xb9}, {&(0x7f00000047c0)=""/66, 0x42}], 0xa, &(0x7f0000004900)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}, 0x162) r7 = getpid() r8 = pidfd_open(r7, 0x0) r9 = pidfd_getfd(r8, r8, 0x0) process_madvise(r9, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000004a80)={0x200140a80, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x18}, &(0x7f0000000240)=""/77, 0x4d, &(0x7f0000000640)=""/4096, &(0x7f0000004a40)=[0x0, 0x0, 0x0, r1, r2, r3, r4, r5, r6], 0x9, {r9}}, 0x58) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x90000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r10, @ANYBLOB=',wfdno=', @ANYRESHEX=r11, @ANYBLOB=',cache=n']) 18:29:29 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x3e8, @local}, 0x1c, 0x0}, 0x0) [ 948.922798] loop4: detected capacity change from 0 to 16 [ 948.933203] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 949.013746] 9p: Unknown Cache mode or invalid value n 18:29:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 47) 18:29:40 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x7, 0x9, 0x7a, 0x2, 0x0, 0x61e, 0x60, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x12208, 0x8, 0x7fffffff, 0x7, 0x2, 0x80, 0x80, 0x0, 0x100, 0x0, 0x100}, 0x0, 0xa, 0xffffffffffffffff, 0x1) creat(&(0x7f00000003c0)='./file1\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r0, r1, 0x0, 0xffffffff000) 18:29:40 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x2, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:29:40 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x900000000000000, 0x0) 18:29:40 executing program 7: r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x3000) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc1}, &(0x7f0000000080)={0x0, "81c0a66f5500a95a5759e87ec74566c1b90b03cc27321517e5b9fb1653dd6332c800000100010000000000e62c006576853c56f049ef8b796b7f2c7d0e498b04"}, 0x48, 0xffffffffffffffff) r2 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil) shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0xf000) shmctl$IPC_RMID(r2, 0x0) shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x6000) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0xf000) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, r1) 18:29:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40008, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:29:40 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x500, @local}, 0x1c, 0x0}, 0x0) 18:29:40 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) accept(0xffffffffffffffff, &(0x7f0000000140)=@xdp={0x2c, 0x0, 0x0}, &(0x7f00000001c0)=0x80) getpid() ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000200)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x24, r3}) prlimit64(r0, 0xc, 0x0, &(0x7f00000000c0)) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r2, 0x89f7, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'ip6gre0\x00', r3, 0x4, 0x0, 0x1, 0xe79e, 0x20, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private1={0xfc, 0x1, '\x00', 0x1}, 0x700, 0x7800, 0xa, 0x2}}) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240), 0x0) r4 = getpid() r5 = pidfd_open(r4, 0x0) r6 = pidfd_getfd(r5, r5, 0x0) process_madvise(r6, 0x0, 0x0, 0x0, 0x0) accept(0xffffffffffffffff, &(0x7f0000000140)=@xdp={0x2c, 0x0, 0x0}, &(0x7f00000001c0)=0x80) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000200)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x24, r7}) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f00000002c0)={r7, 0x1, 0x6, @broadcast}, 0x10) [ 959.910151] loop4: detected capacity change from 0 to 16 [ 959.912445] FAULT_INJECTION: forcing a failure. [ 959.912445] name failslab, interval 1, probability 0, space 0, times 0 [ 959.913503] CPU: 0 UID: 0 PID: 8489 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 959.913521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 959.913530] Call Trace: [ 959.913536] [ 959.913541] dump_stack_lvl+0xfa/0x120 [ 959.913568] should_fail_ex+0x4d7/0x5e0 [ 959.913587] ? skb_clone+0x191/0x400 [ 959.913602] should_failslab+0xc2/0x120 [ 959.913616] kmem_cache_alloc_noprof+0x5f/0x470 [ 959.913642] skb_clone+0x191/0x400 [ 959.913658] netlink_broadcast_filtered+0xa0e/0xe00 [ 959.913684] netlink_broadcast+0x39/0x50 [ 959.913699] kobject_uevent_env+0xa58/0xf90 [ 959.913717] ? lock_is_held_type+0x9e/0x120 [ 959.913738] loop_configure+0xf3d/0x16e0 [ 959.913774] ? __pfx_loop_configure+0x10/0x10 [ 959.913802] ? find_held_lock+0x2b/0x80 [ 959.913827] ? __is_insn_slot_addr+0x136/0x290 [ 959.913847] ? lock_release+0xc8/0x290 [ 959.913866] lo_ioctl+0x1058/0x2770 [ 959.913881] ? kernel_text_address+0x5b/0xc0 [ 959.913894] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 959.913913] ? perf_trace_lock_acquire+0xc9/0x700 [ 959.913928] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 959.913949] ? perf_trace_lock+0xb5/0x5d0 [ 959.913967] ? __pfx_perf_trace_lock+0x10/0x10 [ 959.913986] ? __pfx_lo_ioctl+0x10/0x10 [ 959.913998] ? lock_acquire+0x15e/0x2f0 [ 959.914011] ? avc_has_extended_perms+0x107/0xf20 [ 959.914028] ? find_held_lock+0x2b/0x80 [ 959.914047] ? avc_has_extended_perms+0x23b/0xf20 [ 959.914063] ? lock_release+0xc8/0x290 [ 959.914080] ? avc_has_extended_perms+0x378/0xf20 [ 959.914100] ? perf_trace_lock+0xb5/0x5d0 [ 959.914116] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 959.914133] ? __pfx_perf_trace_lock+0x10/0x10 [ 959.914148] ? perf_trace_lock_acquire+0xc9/0x700 [ 959.914168] ? perf_trace_lock+0xb5/0x5d0 [ 959.914182] ? __lock_acquire+0xc65/0x1b70 [ 959.914199] ? __pfx_perf_trace_lock+0x10/0x10 [ 959.914219] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 959.914259] ? __pfx_lockdep_unlock+0x10/0x10 [ 959.914278] ? __fget_files+0x34/0x3b0 [ 959.914299] ? find_held_lock+0x2b/0x80 [ 959.914317] ? __fget_files+0x203/0x3b0 [ 959.914338] ? __pfx_lo_ioctl+0x10/0x10 [ 959.914352] blkdev_ioctl+0x27c/0x6c0 [ 959.914366] ? __pfx_blkdev_ioctl+0x10/0x10 [ 959.914380] ? selinux_file_ioctl+0xb9/0x280 [ 959.914403] ? __pfx_blkdev_ioctl+0x10/0x10 [ 959.914418] __x64_sys_ioctl+0x18f/0x210 [ 959.914438] do_syscall_64+0xbf/0x360 [ 959.914459] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 959.914473] RIP: 0033:0x7f731d4898d7 [ 959.914483] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 959.914496] RSP: 002b:00007f731a9fef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 959.914508] RAX: ffffffffffffffda RBX: 00007f731d4d3970 RCX: 00007f731d4898d7 [ 959.914517] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 959.914525] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 959.914533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 959.914540] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 959.914561] [ 959.948268] loop1: detected capacity change from 0 to 512 18:29:40 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x600, @local}, 0x1c, 0x0}, 0x0) [ 959.983681] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:29:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 48) [ 960.053455] loop4: detected capacity change from 0 to 16 [ 960.056541] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 960.057651] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. 18:29:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 49) [ 960.093103] loop4: detected capacity change from 0 to 16 [ 960.093808] FAULT_INJECTION: forcing a failure. [ 960.093808] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 960.094751] CPU: 0 UID: 0 PID: 8508 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 960.094767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 960.094774] Call Trace: [ 960.094779] [ 960.094784] dump_stack_lvl+0xfa/0x120 [ 960.094808] should_fail_ex+0x4d7/0x5e0 [ 960.094826] strncpy_from_user+0x3b/0x2f0 [ 960.094847] getname_flags.part.0+0x8d/0x540 [ 960.094866] __x64_sys_mkdir+0xdb/0x140 [ 960.094886] do_syscall_64+0xbf/0x360 [ 960.094905] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 960.094919] RIP: 0033:0x7f731d488c27 [ 960.094929] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 960.094940] RSP: 002b:00007f731a9fefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 960.094952] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f731d488c27 [ 960.094960] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 960.094967] RBP: 00007f731a9ff040 R08: 0000000000000000 R09: ffffffffffffffff [ 960.094975] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 960.094982] R13: 0000000020000100 R14: 00007f731a9ff000 R15: 0000000020013a00 [ 960.095001] 18:29:40 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x1400000000000000, 0x0) 18:29:40 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x3, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:29:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 50) 18:29:40 executing program 6: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x7f, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'macinuit'}}]}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xffffffffffffff69, 0xff}) 18:29:40 executing program 0: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) r3 = getpid() r4 = pidfd_open(r3, 0x0) r5 = pidfd_getfd(r4, r4, 0x0) process_madvise(r5, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r5, {0x9, 0x9}}, './file0\x00'}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000003600)={0x0, 0xfffffffffffffffe, 0xaa, 0x11, @scatter={0x7, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/89, 0x59}, {&(0x7f00000000c0)}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/233, 0xe9}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/239, 0xef}, {&(0x7f0000002580)=""/4096, 0x1000}]}, &(0x7f0000000440)="27ffece2cfb58567283f52c8c5ad0410f587dfabf207fe02954869009a31061a40ed8c4b97399812e062c550831b100206310f357889962e8e9429b5b0567acaa3bb0a275bab831f75f8461aeca9fe59feb9b33b87a56e10f0558b65f82d6795be76097c983768ea96a021ffaf7b8d2ebf153168a1e109083483dc8505d0a36952117e4cf052c750b6c44da64ff0b4a14a96225384ef1a0fed6b9d0e20232e4fcf76c352a72a2917c674", &(0x7f0000003580)=""/87, 0x101, 0x10032, 0x0, &(0x7f0000000500)}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r6, &(0x7f0000000540)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @local, 0x5}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="f9de6c8a", 0x4}], 0x1}, 0x0) [ 960.192371] loop4: detected capacity change from 0 to 16 [ 960.193063] FAULT_INJECTION: forcing a failure. [ 960.193063] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 960.194108] CPU: 0 UID: 0 PID: 8511 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 960.194124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 960.194131] Call Trace: [ 960.194136] [ 960.194140] dump_stack_lvl+0xfa/0x120 [ 960.194163] should_fail_ex+0x4d7/0x5e0 [ 960.194181] strncpy_from_user+0x3b/0x2f0 [ 960.194202] getname_flags.part.0+0x8d/0x540 [ 960.194224] __x64_sys_mkdir+0xdb/0x140 [ 960.194245] do_syscall_64+0xbf/0x360 [ 960.194264] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 960.194278] RIP: 0033:0x7f731d488c27 [ 960.194287] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 960.194299] RSP: 002b:00007f731a9fefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 960.194311] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f731d488c27 [ 960.194319] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 960.194326] RBP: 00007f731a9ff040 R08: 0000000000000000 R09: ffffffffffffffff [ 960.194333] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 960.194340] R13: 0000000020000100 R14: 00007f731a9ff000 R15: 0000000020013a00 [ 960.194359] [ 960.257926] syz-executor.6: attempt to access beyond end of device [ 960.257926] loop6: rw=0, sector=64, nr_sectors = 2 limit=0 [ 960.263016] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 18:29:40 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x700, @local}, 0x1c, 0x0}, 0x0) [ 960.274770] syz-executor.6: attempt to access beyond end of device [ 960.274770] loop6: rw=0, sector=64, nr_sectors = 2 limit=0 [ 960.280133] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 18:29:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 51) 18:29:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000b, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) [ 960.310192] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:29:40 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x403fd, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x7}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="92"]) [ 960.398256] loop6: detected capacity change from 0 to 513 [ 960.403321] ext4: Unknown parameter '’' [ 960.405016] loop1: detected capacity change from 0 to 512 18:29:41 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x1700000000000000, 0x0) [ 960.412902] loop6: detected capacity change from 0 to 513 [ 960.417943] ext4: Unknown parameter '’' [ 960.427358] loop4: detected capacity change from 0 to 16 [ 960.428554] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 960.459500] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 960.516816] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:29:50 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x8, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:29:50 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x1800000000000000, 0x0) 18:29:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 52) 18:29:50 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x400001, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r1) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000040)=ANY=[], 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = gettid() r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r5) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r5) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x40, 0x1, 0x8, 0x40, 0x0, 0x200, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x208, 0x9, 0x2ea, 0x6, 0x1, 0x7, 0x3, 0x0, 0x81, 0x0, 0x7}, r4, 0x2, 0xffffffffffffffff, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 18:29:50 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0xb00, @local}, 0x1c, 0x0}, 0x0) 18:29:50 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x80, 0x3, 0xe5, 0x1, 0x0, 0x7ff, 0x400, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ff, 0x7fffffff}, 0x40a00, 0x0, 0x3, 0x5, 0x7, 0x40, 0x2d, 0x0, 0x7, 0x0, 0x2}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0xa) 18:29:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40010, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:29:50 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000380)={{0x0, 0x9}}) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000380)={{0x0, 0x9}}) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000380)={{0x0, 0x9}}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@initdev, @in=@local}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setregid(r9, r7) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000005680)={{0x1, 0x1, 0x18, r0, {0x7fffffff}}, './file0\x00'}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r10, 0x50009417, &(0x7f0000000800)={{}, 0x0, 0x0, @inherit={0x68, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000400000000000000030000000000000005000000000000001407000000000000f30000000000000005000000000000007f0000000000000002000000000000000600000000000000220000000000000000000000000000f20600000000000000"]}, @devid}) r11 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r11, 0x40505330, &(0x7f0000000380)={{0x0, 0x9}}) clone3(&(0x7f0000005880)={0x61020100, &(0x7f00000056c0), &(0x7f0000005700), &(0x7f0000005740), {0x34}, &(0x7f0000005780)=""/85, 0x55, &(0x7f0000005800)=""/32, &(0x7f0000005840)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x8, {r3}}, 0x58) [ 970.358776] audit: type=1326 audit(1752431391.005:26): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8546 comm="syz-executor.6" exe="/syz-executor.6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9aee014b19 code=0x0 [ 970.382560] loop1: detected capacity change from 0 to 512 [ 970.390805] loop4: detected capacity change from 0 to 16 18:29:51 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0xe00, @local}, 0x1c, 0x0}, 0x0) [ 970.403880] FAULT_INJECTION: forcing a failure. [ 970.403880] name failslab, interval 1, probability 0, space 0, times 0 [ 970.405768] CPU: 1 UID: 0 PID: 8557 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 970.405800] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 970.405813] Call Trace: [ 970.405822] [ 970.405831] dump_stack_lvl+0xfa/0x120 [ 970.405872] should_fail_ex+0x4d7/0x5e0 [ 970.405904] should_failslab+0xc2/0x120 [ 970.405928] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 970.405967] ? ext4_alloc_inode+0x28/0x600 [ 970.405994] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 970.406020] ext4_alloc_inode+0x28/0x600 [ 970.406043] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 970.406064] alloc_inode+0x67/0x250 [ 970.406092] new_inode+0x1e/0x160 [ 970.406122] __ext4_new_inode+0x35a/0x4b90 [ 970.406162] ? lock_release+0xc8/0x290 [ 970.406196] ? avc_has_perm_noaudit+0x150/0x3d0 [ 970.406233] ? __dquot_initialize+0x29d/0xcf0 [ 970.406262] ? __pfx___ext4_new_inode+0x10/0x10 [ 970.406303] ? __pfx_avc_has_perm+0x10/0x10 [ 970.406331] ? __pfx___dquot_initialize+0x10/0x10 [ 970.406375] ext4_mkdir+0x331/0xb30 [ 970.406416] ? __pfx_ext4_mkdir+0x10/0x10 [ 970.406441] ? security_inode_permission+0x72/0xe0 [ 970.406478] vfs_mkdir+0x59a/0x8d0 [ 970.406517] do_mkdirat+0x19f/0x3d0 [ 970.406560] ? __pfx_do_mkdirat+0x10/0x10 [ 970.406612] __x64_sys_mkdir+0xf3/0x140 [ 970.406653] do_syscall_64+0xbf/0x360 [ 970.406691] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 970.406716] RIP: 0033:0x7f731d488c27 [ 970.406734] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 970.406756] RSP: 002b:00007f731a9fefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 970.406779] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f731d488c27 [ 970.406794] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 970.406808] RBP: 00007f731a9ff040 R08: 0000000000000000 R09: ffffffffffffffff [ 970.406823] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 970.406837] R13: 0000000020000100 R14: 00007f731a9ff000 R15: 0000000020013a00 [ 970.406876] 18:29:51 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x9, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) [ 970.445458] audit: type=1326 audit(1752431391.054:27): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8546 comm="syz-executor.6" exe="/syz-executor.6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9aee014b19 code=0x0 [ 970.496469] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. 18:29:51 executing program 6: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000240)="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", 0x2ab}], 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, &(0x7f0000000000)={0x6, 0x1}) 18:29:51 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x1900000000000000, 0x0) 18:29:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 53) 18:29:51 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x10, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:29:51 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x3000, @local}, 0x1c, 0x0}, 0x0) 18:29:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40018, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) [ 970.627889] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:29:51 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x6600000000000000, 0x0) [ 970.735916] loop4: detected capacity change from 0 to 16 18:29:51 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x3e00, @local}, 0x1c, 0x0}, 0x0) 18:29:51 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x400001, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r1) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000040)=ANY=[], 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = gettid() r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r5) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r5) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x40, 0x1, 0x8, 0x40, 0x0, 0x200, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x208, 0x9, 0x2ea, 0x6, 0x1, 0x7, 0x3, 0x0, 0x81, 0x0, 0x7}, r4, 0x2, 0xffffffffffffffff, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 18:29:51 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x300, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) [ 970.765627] FAULT_INJECTION: forcing a failure. [ 970.765627] name failslab, interval 1, probability 0, space 0, times 0 [ 970.767413] CPU: 1 UID: 0 PID: 8589 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 970.767444] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 970.767458] Call Trace: [ 970.767467] [ 970.767476] dump_stack_lvl+0xfa/0x120 [ 970.767517] should_fail_ex+0x4d7/0x5e0 [ 970.767550] should_failslab+0xc2/0x120 [ 970.767575] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 970.767614] ? ext4_alloc_inode+0x28/0x600 [ 970.767641] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 970.767666] ext4_alloc_inode+0x28/0x600 [ 970.767689] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 970.767710] alloc_inode+0x67/0x250 [ 970.767738] new_inode+0x1e/0x160 [ 970.767767] __ext4_new_inode+0x35a/0x4b90 [ 970.767807] ? lock_release+0xc8/0x290 [ 970.767841] ? avc_has_perm_noaudit+0x150/0x3d0 [ 970.767871] ? __dquot_initialize+0x29d/0xcf0 [ 970.767899] ? __pfx___ext4_new_inode+0x10/0x10 [ 970.767952] ? __pfx_avc_has_perm+0x10/0x10 [ 970.767979] ? __pfx___dquot_initialize+0x10/0x10 [ 970.768023] ext4_mkdir+0x331/0xb30 [ 970.768064] ? __pfx_ext4_mkdir+0x10/0x10 [ 970.768090] ? security_inode_permission+0x72/0xe0 [ 970.768126] vfs_mkdir+0x59a/0x8d0 [ 970.768165] do_mkdirat+0x19f/0x3d0 [ 970.768207] ? __pfx_do_mkdirat+0x10/0x10 [ 970.768266] __x64_sys_mkdir+0xf3/0x140 [ 970.768306] do_syscall_64+0xbf/0x360 [ 970.768349] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 970.768373] RIP: 0033:0x7f731d488c27 [ 970.768391] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 970.768413] RSP: 002b:00007f731a9fefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 970.768436] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f731d488c27 [ 970.768452] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 970.768466] RBP: 00007f731a9ff040 R08: 0000000000000000 R09: ffffffffffffffff [ 970.768481] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 970.768495] R13: 0000000020000100 R14: 00007f731a9ff000 R15: 0000000020013a00 [ 970.768534] 18:29:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4001c, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:29:51 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x6700000000000000, 0x0) [ 970.881917] loop1: detected capacity change from 0 to 512 18:29:51 executing program 6: sched_getattr(0x0, &(0x7f0000000000)={0x38}, 0x38, 0x0) clock_gettime(0x0, &(0x7f0000006040)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000005f80)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000100)=""/92, 0x5c}, {&(0x7f00000001c0)=""/225, 0xe1}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/187, 0xbb}, {&(0x7f0000001380)=""/144, 0x90}], 0x5, &(0x7f0000006100)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="003f253dfde888fb85f6910000001c010008000200", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x118}}, {{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/93, 0x5d}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000003680)=""/110, 0x6e}, {&(0x7f0000003700)=""/78, 0x4e}, {&(0x7f0000003780)=""/72, 0x48}], 0x6, &(0x7f0000003880)}}, {{0x0, 0x0, &(0x7f0000005e00)=[{&(0x7f00000038c0)=""/93, 0x5d}, {&(0x7f0000003940)=""/159, 0x9f}, {&(0x7f0000003a00)}, {&(0x7f0000003a40)=""/154, 0x9a}, {&(0x7f0000003b00)=""/4096, 0x1000}, {&(0x7f0000004b00)=""/156, 0x9c}, {&(0x7f0000004bc0)=""/51, 0x33}, {&(0x7f0000004c00)=""/245, 0xf5}, {&(0x7f0000004d00)=""/4096, 0x1000}, {&(0x7f0000005d00)=""/237, 0xed}], 0xa, &(0x7f0000005ec0)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x98}}], 0x3, 0x10020, &(0x7f0000006080)={r0, r1+10000000}) sched_setattr(r3, &(0x7f00000060c0)={0x38, 0x2, 0x1000000f, 0x25d, 0x8, 0x1, 0x3f, 0xf0, 0x40, 0x4}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='comm\x00') r5 = socket$nl_xfrm(0x10, 0x3, 0x6) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000014c0), 0x48cebddc524a267f, 0x0) ppoll(&(0x7f0000001500)=[{r5}, {r2}, {r2, 0x448}, {r6, 0x8080}], 0x4, &(0x7f0000001540)={0x0, 0x3938700}, &(0x7f0000001580)={[0xa0b]}, 0x8) write$cgroup_freezer_state(r4, 0x0, 0x7ffffffff000) r7 = syz_io_uring_complete(0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r7, 0x4040942c, &(0x7f0000000040)={0x0, 0x7, [0x7, 0x3fe000000000, 0x1, 0x8, 0x1, 0x9]}) [ 970.986164] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 971.042983] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:30:03 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x810, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:30:03 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x3f00, @local}, 0x1c, 0x0}, 0x0) 18:30:03 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x40e5, &(0x7f0000000100)={0x0, 0x0, 0x4, 0x0, 0xfffffffe}, &(0x7f0000fed000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) r2 = fcntl$dupfd(r1, 0x0, r0) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000280)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x2) 18:30:03 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x3) 18:30:03 executing program 0: r0 = syz_mount_image$ext4(&(0x7f00000003c0)='ext3\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffc, 0x0, 0x0, 0x0, &(0x7f0000000240)={[{@debug_want_extra_isize}]}) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = getpid() r4 = pidfd_open(r3, 0x0) pidfd_getfd(r4, r4, 0x0) pidfd_getfd(r4, r0, 0x0) r5 = pidfd_getfd(r2, r2, 0x0) process_madvise(r5, 0x0, 0x0, 0x0, 0x0) r6 = syz_open_dev$hidraw(&(0x7f0000000080), 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r6, @ANYBLOB=',access=usache=fscache,fowner=\x00\x00\x00\x00', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,fscontext=staff_u,\x00']) 18:30:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40068, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:30:03 executing program 6: ioprio_set$pid(0x1, 0x0, 0x4004) clone3(&(0x7f0000005880)={0x61020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002f00)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000080)=""/133, 0x85}], 0x1}}, {{&(0x7f0000000180), 0x6e, &(0x7f0000000540)=[{&(0x7f0000000200)=""/10, 0xa}, {&(0x7f0000000240)=""/89, 0x59}, {&(0x7f00000002c0)=""/222, 0xde}, {&(0x7f00000003c0)=""/80, 0x50}, {&(0x7f0000000440)=""/251, 0xfb}], 0x5, &(0x7f00000005c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{&(0x7f0000000600)=@abs, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000680)=""/70, 0x46}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/217, 0xd9}, {&(0x7f00000008c0)=""/111, 0x6f}], 0x4, &(0x7f0000000980)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}, {{&(0x7f0000000a40)=@abs, 0x6e, &(0x7f0000002e40)=[{&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/176, 0xb0}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/254, 0xfe}, {&(0x7f0000002c80)=""/115, 0x73}, {&(0x7f0000002d00)=""/14, 0xe}, {&(0x7f0000002d40)=""/254, 0xfe}], 0x7, &(0x7f0000002ec0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}], 0x4, 0x10002, &(0x7f0000003000)={0x77359400}) ioprio_get$pid(0x1, r0) 18:30:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 54) [ 982.777807] loop4: detected capacity change from 0 to 16 [ 982.779014] EXT4-fs: Invalid want_extra_isize 0 [ 982.780482] FAULT_INJECTION: forcing a failure. [ 982.780482] name failslab, interval 1, probability 0, space 0, times 0 [ 982.781381] CPU: 1 UID: 0 PID: 8622 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 982.781396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 982.781404] Call Trace: [ 982.781408] [ 982.781413] dump_stack_lvl+0xfa/0x120 [ 982.781437] should_fail_ex+0x4d7/0x5e0 [ 982.781454] ? security_inode_alloc+0x3e/0x130 [ 982.781474] should_failslab+0xc2/0x120 [ 982.781487] kmem_cache_alloc_noprof+0x5f/0x470 [ 982.781506] ? lockdep_init_map_type+0x4b/0x240 [ 982.781524] security_inode_alloc+0x3e/0x130 [ 982.781545] inode_init_always_gfp+0xc94/0xff0 [ 982.781569] alloc_inode+0x8d/0x250 [ 982.781582] new_inode+0x1e/0x160 [ 982.781597] __ext4_new_inode+0x35a/0x4b90 [ 982.781619] ? lock_release+0xc8/0x290 [ 982.781635] ? avc_has_perm_noaudit+0x150/0x3d0 [ 982.781651] ? __dquot_initialize+0x29d/0xcf0 [ 982.781666] ? __pfx___ext4_new_inode+0x10/0x10 [ 982.781687] ? __pfx_avc_has_perm+0x10/0x10 [ 982.781700] ? __pfx___dquot_initialize+0x10/0x10 [ 982.781723] ext4_mkdir+0x331/0xb30 [ 982.781744] ? __pfx_ext4_mkdir+0x10/0x10 [ 982.781757] ? security_inode_permission+0x72/0xe0 [ 982.781775] vfs_mkdir+0x59a/0x8d0 [ 982.781795] do_mkdirat+0x19f/0x3d0 [ 982.781816] ? __pfx_do_mkdirat+0x10/0x10 [ 982.781843] __x64_sys_mkdir+0xf3/0x140 [ 982.781863] do_syscall_64+0xbf/0x360 [ 982.781883] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 982.781896] RIP: 0033:0x7f731d488c27 [ 982.781906] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 982.781918] RSP: 002b:00007f731a9fefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 982.781930] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f731d488c27 [ 982.781937] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 982.781944] RBP: 00007f731a9ff040 R08: 0000000000000000 R09: ffffffffffffffff [ 982.781952] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 982.781959] R13: 0000000020000100 R14: 00007f731a9ff000 R15: 0000000020013a00 [ 982.781978] [ 982.816658] 9pnet_fd: Insufficient options for proto=fd 18:30:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 55) [ 982.825662] EXT4-fs: Invalid want_extra_isize 0 [ 982.836172] loop1: detected capacity change from 0 to 512 [ 982.844529] loop4: detected capacity change from 0 to 16 [ 982.857859] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:30:03 executing program 0: syz_mount_image$tmpfs(0x0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0) setxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)='system_u:object_r:ifconfig_exec_t:s0\x00', 0x25, 0x0) getdents64(r0, &(0x7f0000000140)=""/24, 0x18) open$dir(&(0x7f0000000080)='./file0\x00', 0x101000, 0x10) [ 982.932087] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. 18:30:03 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x4000, @local}, 0x1c, 0x0}, 0x0) 18:30:03 executing program 6: accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x800}], 0x2008001, &(0x7f00000000c0)=ANY=[@ANYBLOB="ec0088fbc5ff3cf71722ddd1b508a2dc75f0c809774010b435e657ca06"]) 18:30:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 56) 18:30:03 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000040)='debugfs\x00', 0x0) close_range(r0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 983.043368] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 983.094977] loop4: detected capacity change from 0 to 16 [ 983.104313] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 983.109862] loop6: detected capacity change from 0 to 8 [ 983.114526] ext4: Unknown parameter 'ì' 18:30:13 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x4) 18:30:13 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x900, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:30:13 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x80fe, @local}, 0x1c, 0x0}, 0x0) 18:30:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 57) 18:30:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x400af, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:30:13 executing program 7: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) sendfile(r0, r0, &(0x7f0000000100)=0xa9, 0x1) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1}]) write$evdev(r0, &(0x7f0000000080)=[{{0x0, 0x2710}, 0x4, 0x9, 0x1ff}, {{0x0, 0x2710}, 0x896883f337ed044a, 0x4, 0x2}, {{}, 0x17, 0x81f, 0x1}, {{}, 0x5, 0x120, 0x6}, {{0x77359400}, 0x0, 0xc6, 0x7}], 0x78) 18:30:13 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) dup2(r1, r0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private}}, 0x1c) 18:30:13 executing program 0: r0 = eventfd2(0x0, 0x80800) io_setup(0x2, &(0x7f0000000080)=0x0) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040), 0x100000001, 0x2c4401) r4 = getpid() r5 = pidfd_open(r4, 0x0) r6 = pidfd_getfd(r5, r5, 0x0) process_madvise(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r7 = syz_open_dev$usbmon(&(0x7f0000000380), 0x93e, 0x140000) r8 = getpid() r9 = pidfd_open(r8, 0x0) r10 = pidfd_getfd(r9, r9, 0x0) process_madvise(r9, 0x0, 0x0, 0x11, 0x0) r11 = getpid() r12 = pidfd_open(r11, 0x0) r13 = pidfd_getfd(r12, r12, 0x0) process_madvise(r13, 0x0, 0x0, 0x0, 0x0) io_submit(0x0, 0x7, &(0x7f0000000240)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0xee4, r0, &(0x7f0000000800)="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", 0x1000, 0x5, 0x0, 0x0, r2}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x1, r0, &(0x7f00000000c0)="ef516ffaf941917cd27088d6c4b293e7f3dd8049cd7537995bf6869cd56a240ff49909741c81a81c70fa6b5da4c1a61410eb1c36c447cad8dc3828472f5a86d8905ef6613bcfeaf896957bb589b4d504b12294af", 0x54, 0x7fff, 0x0, 0x1, r3}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x2, 0xffffffffffffffff, &(0x7f0000001800)="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", 0x12a, 0x800, 0x0, 0x1, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0xffff, r0, &(0x7f0000000300)="b11f38ce84954dafba21214107b01c940a618114ca1f60675b4cbbca0065c34548ee8c6ce85adeb54e37b820fa", 0x2d, 0x3, 0x0, 0x1, r6}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x4, r7, &(0x7f00000003c0)="d33ff0e6b2de666f2717b8650c560c5780cb19587034f64caff042c912464e9a101fdabe7075e0dba9756b1f771c18e0888218607bc064c90edadcd1fae5de64195ea2d3eec9606846fc3a82737f0463e681783b1a39f5477c09dd8e532fdb529dcd49a69908bf02467f156c5a4c7b48af9a26c1b630718d01d2f75aab64f9d61c3664cb51065e11b9cb07a66ab76f07c16c9888588155399f4a", 0x9a, 0xacc, 0x0, 0x3, r0}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f00000004c0)="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", 0xff, 0x2, 0x0, 0x0, r10}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x6, 0x1b, r0, &(0x7f0000000600)="0efa5589abcdebf4a4ac589dca0efd222c952d1b3a0e46285a2fe8bb68c7", 0x1e, 0xab, 0x0, 0x1}]) io_submit(r1, 0x2d, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x300, 0x0, 0x0, r0, 0x0}]) [ 992.947448] loop1: detected capacity change from 0 to 512 [ 992.955545] loop4: detected capacity change from 0 to 16 [ 992.965579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 992.966781] blk_print_req_error: 23 callbacks suppressed [ 992.966796] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 992.968816] buffer_io_error: 30 callbacks suppressed [ 992.968829] Buffer I/O error on dev sr0, logical block 0, async page read [ 992.984195] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 992.994553] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 992.995426] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 992.996919] Buffer I/O error on dev sr0, logical block 1, async page read [ 993.005120] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 993.016450] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 993.016929] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 993.017782] Buffer I/O error on dev sr0, logical block 2, async page read [ 993.019186] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 993.019671] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 993.020356] Buffer I/O error on dev sr0, logical block 3, async page read [ 993.021451] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 993.021905] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 993.022588] Buffer I/O error on dev sr0, logical block 4, async page read [ 993.027455] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 993.027907] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 993.028735] Buffer I/O error on dev sr0, logical block 5, async page read [ 993.033001] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 993.033956] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 993.035165] Buffer I/O error on dev sr0, logical block 6, async page read [ 993.047389] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 993.057393] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 993.058213] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 993.060007] Buffer I/O error on dev sr0, logical block 7, async page read [ 993.061658] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 993.063510] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 993.070056] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 993.070587] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 993.092711] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 993.093183] Buffer I/O error on dev sr0, logical block 0, async page read [ 993.096307] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 993.096785] Buffer I/O error on dev sr0, logical block 1, async page read [ 993.097842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 993.100339] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 993.100930] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 993.102352] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 993.102932] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 993.104441] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 993.107678] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 993.108883] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 18:30:25 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x8) 18:30:25 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0xe803, @local}, 0x1c, 0x0}, 0x0) 18:30:25 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x1008, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:30:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x400f0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:30:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c20000120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32393036373937313100"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040000c00000000000000e1f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000005d00000000000000", 0x40, 0x540}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000000040)="ed41000000100000e1f4655fe2f4655fe2f4655f00000000000004008000000000000800050000000af3010004000000000000003c29850000230001000000100000000e2975d0ec2cde1f3ea399c1787e47d67fbde82caa4155733ff9e3e41ded47f5830562a2792a10d9414027badd", 0x70, 0x4400}, {&(0x7f0000012700)=' \x00', 0x2, 0x4480}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000003debc0bda20e00000000000000"]) r0 = getpid() r1 = pidfd_open(r0, 0x0) pidfd_getfd(r1, r1, 0x0) mount$9p_fd(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x880091, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}], [{@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@smackfsroot={'smackfsroot', 0x3d, '\'+'}}]}}) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 18:30:25 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgroups(0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r2) process_madvise(r1, &(0x7f0000000100)=[{&(0x7f0000000040)="3ea355c28f026cbf911e4061", 0xc}, {&(0x7f0000000080)="b09ae3e8cc4fedb130e9f2b580418bc122112c10d0778292ef9f63b5406845", 0x1f}, {&(0x7f00000000c0)}], 0x3, 0x65, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r3 = getpid() r4 = pidfd_open(r3, 0x0) pidfd_getfd(r4, r4, 0x0) ioctl$FS_IOC_GETVERSION(r4, 0x80087601, &(0x7f00000000c0)) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDSETLED(r5, 0x5410, 0x0) 18:30:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 58) 18:30:25 executing program 7: r0 = syz_io_uring_setup(0x5e5, &(0x7f00000001c0)={0x0, 0x1b93, 0x20, 0x1, 0x363}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000140)) recvmsg$unix(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000001500)=[{&(0x7f00000002c0)=""/30, 0x1e}, {&(0x7f0000000300)=""/5, 0x5}, {&(0x7f0000000340)=""/26, 0x1a}, {&(0x7f0000000380)=""/108, 0x6c}, {&(0x7f0000000400)=""/109, 0x6d}, {&(0x7f0000000480)=""/83, 0x53}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x7, &(0x7f0000001580)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x40}, 0x100) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = pidfd_getfd(r3, r3, 0x0) process_madvise(r4, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) fcntl$setownex(r0, 0xf, &(0x7f0000001600)={0x0, r1}) open(&(0x7f0000000000)='./file0\x00', 0x140, 0x0) r5 = getpid() r6 = pidfd_open(r5, 0x0) r7 = pidfd_getfd(r6, r6, 0x0) process_madvise(r7, 0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_GETSTATE(r7, 0x40046629, &(0x7f0000001640)) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7fffffff, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000180)="601c6d9c98ae506e544cbf00088020000400000000f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000000040)) [ 1005.052518] loop1: detected capacity change from 0 to 512 [ 1005.059390] loop4: detected capacity change from 0 to 16 [ 1005.063034] FAULT_INJECTION: forcing a failure. [ 1005.063034] name failslab, interval 1, probability 0, space 0, times 0 [ 1005.065314] CPU: 1 UID: 0 PID: 8699 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 1005.065348] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1005.065362] Call Trace: [ 1005.065370] [ 1005.065380] dump_stack_lvl+0xfa/0x120 [ 1005.065421] should_fail_ex+0x4d7/0x5e0 [ 1005.065454] ? security_inode_init_security+0x13d/0x390 [ 1005.065490] should_failslab+0xc2/0x120 [ 1005.065515] __kmalloc_noprof+0xb4/0x4b0 [ 1005.065548] ? posix_acl_create.part.0+0x2a0/0x480 [ 1005.065597] security_inode_init_security+0x13d/0x390 [ 1005.065635] ? __pfx_ext4_initxattrs+0x10/0x10 [ 1005.065663] ? __pfx_security_inode_init_security+0x10/0x10 [ 1005.065706] ? crc32c+0x1ae/0x320 [ 1005.065739] __ext4_new_inode+0x3378/0x4b90 [ 1005.065803] ? __pfx___ext4_new_inode+0x10/0x10 [ 1005.065850] ? __pfx___dquot_initialize+0x10/0x10 [ 1005.065898] ext4_mkdir+0x331/0xb30 [ 1005.065942] ? __pfx_ext4_mkdir+0x10/0x10 [ 1005.065968] ? security_inode_permission+0x72/0xe0 [ 1005.066005] vfs_mkdir+0x59a/0x8d0 [ 1005.066046] do_mkdirat+0x19f/0x3d0 [ 1005.066091] ? __pfx_do_mkdirat+0x10/0x10 [ 1005.066146] __x64_sys_mkdir+0xf3/0x140 [ 1005.066189] do_syscall_64+0xbf/0x360 [ 1005.066237] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1005.066263] RIP: 0033:0x7f731d488c27 [ 1005.066284] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1005.066307] RSP: 002b:00007f731a9fefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1005.066331] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f731d488c27 [ 1005.066348] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1005.066363] RBP: 00007f731a9ff040 R08: 0000000000000000 R09: ffffffffffffffff [ 1005.066378] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1005.066393] R13: 0000000020000100 R14: 00007f731a9ff000 R15: 0000000020013a00 [ 1005.066436] [ 1005.138115] loop0: detected capacity change from 0 to 4096 [ 1005.173526] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 1005.180447] EXT4-fs error (device loop0): __ext4_fill_super:5500: inode #2: comm syz-executor.0: iget: bad i_size value: -2469618289827901440 [ 1005.190292] EXT4-fs (loop0): get root inode failed [ 1005.191073] EXT4-fs (loop0): mount failed 18:30:25 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0xf401, @local}, 0x1c, 0x0}, 0x0) 18:30:25 executing program 6: perf_event_open(&(0x7f0000000340)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) fsetxattr$security_ima(r0, &(0x7f0000000040), &(0x7f00000001c0)=ANY=[@ANYBLOB="024c9a65833edc845c94d26eafa2ba0e83eb07559369cca453ec5c1fd3ae7195fac53f554d0f2fa9e9656240f8b7115a55fc2a73f34bb3a44c8c119bdb"], 0x6, 0x2) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x4, 0x9, 0x40, 0x7, 0x0, 0x20, 0x12040, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, @perf_config_ext={0xfffffffffffffff7, 0xbb0}, 0x20, 0x5, 0xfffff4af, 0x9, 0x8e71, 0x8, 0x1, 0x0, 0xfffff000, 0x0, 0x5}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x9) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="e4", 0x1}], 0x1, 0x0, 0x0, 0x0) [ 1005.245370] loop0: detected capacity change from 0 to 4096 18:30:25 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x9) [ 1005.263605] EXT4-fs error (device loop0): __ext4_fill_super:5500: inode #2: comm syz-executor.0: iget: bad i_size value: -2469618289827901440 [ 1005.270935] EXT4-fs (loop0): get root inode failed [ 1005.271749] EXT4-fs (loop0): mount failed 18:30:25 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x1020, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:30:26 executing program 0: ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f00000010c0)={0x4, 0x6, 0x2, 0x0, 0x14, "f9baaf672d730f6e"}) r0 = dup(0xffffffffffffffff) ioctl$KDSETLED(r0, 0x4b32, 0x6) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000040), 0x0, 0x400c0d1) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000000)=0x20) 18:30:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 59) 18:30:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x400f5, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) [ 1005.416337] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:30:26 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0xfe80, @local}, 0x1c, 0x0}, 0x0) 18:30:26 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="f3f127923d9298723457c68887ff5d2803b1eb9301631927bd921787ed63a60b172f1f0f598671d9d158edea13e4866eff62e148a0ecc18a9c9d8e33336039ed12dbae6ab4935bb94c4b4d8b703f135616011d4bd479045cd1fbc23e3ad5708589a226509710cda87f195110341dedabd5b7eb0fde59175c2eb982d191ea05b6b1efc8", 0xff35}, {&(0x7f0000000300)="41d939c83ab9bc5529e6391853e876fa987167d64a2f6fc2aca35e62e84b09de8199275ba25aff2a6f2f163f037acf5bc208b0599fcedba9c03004", 0x4b}, {&(0x7f0000000180)="8f696bf6e72e977fe9f0e653b17e81a55790cad4029efa1597ed1a8833efe24f86632bc33e6c9cab67ed9de5912b51fb5b8f16", 0x33}, {&(0x7f00000001c0)="ba231270da60c03da58c9d977fb2f27d858f6db73132e4fede5bd2fc6ab3abe53b2a8fe2af84f2f6164ca3b8cf94b09fd33f3fbab013a5fbb4f152878933467b33bb48c0b397e987e69895b84aaeb5e138b8edd9ade06e62843e92607aa8b40014e410f58b69f5cb873b2a549b8f6ec3d9fa86596b5c3dcf390c275d4812719969d20d71acd82de727fa339ae5a57fd653cf22d80eefd1b0e2b38591539d8aca872c8acb91ec2e7b0d571392ef13d4a6d2739e6edce1d1c9fb20a7c711f4b36abc67a4047e48ffb0b29d4431aa2c496f188fff094f144274", 0xd8}], 0x4) [ 1005.565577] loop4: detected capacity change from 0 to 16 [ 1005.595841] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:30:26 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x2000, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:30:39 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x14) 18:30:39 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d2, 0x0) r1 = dup2(r0, r0) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = pidfd_getfd(r3, r3, 0x0) process_madvise(r4, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r4, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x8, r1, {0x7fff}}, './file0\x00'}) bind$bt_hci(r5, &(0x7f0000000040)={0x1f, 0x1, 0x4}, 0x6) 18:30:39 executing program 6: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@test_dummy_encryption}]}) mount$9p_unix(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x1190018, &(0x7f0000000200)={'trans=unix,', {[{@nodevmap}, {@mmap}, {@version_u}], [{@mask={'mask', 0x3d, 'MAY_READ'}}, {@permit_directio}]}}) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3530725f}) r1 = getpid() r2 = pidfd_open(r1, 0x0) pidfd_getfd(r2, r2, 0x0) close_range(r2, r0, 0x2) 18:30:39 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x2010, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:30:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 60) 18:30:39 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x11000, @local}, 0x1c, 0x0}, 0x0) 18:30:39 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_user}]}}) r3 = accept(r2, &(0x7f0000000440)=@xdp, &(0x7f00000004c0)=0x80) r4 = getpid() r5 = pidfd_open(r4, 0x0) pidfd_getfd(r5, r5, 0x0) r6 = getpid() r7 = pidfd_open(r6, 0x0) pidfd_getfd(r7, r7, 0x0) r8 = getpid() r9 = pidfd_open(r8, 0x0) pidfd_getfd(r9, r9, 0x0) r10 = clone3(&(0x7f0000000780)={0x40000080, &(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580), {0x3e}, &(0x7f00000005c0)=""/240, 0xf0, &(0x7f00000006c0)=""/76, &(0x7f0000000740)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0], 0x6, {r1}}, 0x58) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000800)={{{@in=@initdev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in6}}, &(0x7f0000000900)=0xe8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000940)=0x0) r13 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r14) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)="925614b6271d44833b250f749d68e338d5add39f77aa93565d647802253b9e17cc8a44db03c2f363bcc97b4f8b99ba0d9cb17fa844a1570e642431d15c76f3afe99eb7e007f67d91e0df8824b9d77e2c32a2af07ef16e222680b495770eb8f323763cd33e9b4e717f45f8161f6affac02efe4e30dccdcc76b5f40564dee86b73a4072060edc3e6ef301bc7", 0x8b}, {&(0x7f0000000140)="6d12d6c6618139645846abbe92899e6c5ebb4a5eb6115fe77d053bdfd7a87633f9217d743e4d84b4134ed190adf935713f253302dcfb2d42b4b38764f6d5f857890ebcb4e0aca58df8a5e93c95a6a2ad1b110d293762001c784a7c2205874dae2dc516e9bc5b3e8871b0ab6407a0b1577cbb26344f695aa6aaa9a518e3ac", 0x7e}, {&(0x7f0000000300)="4f7ba84a0f6a9e0a2aa5a139c6c5237b9333914a5dfc64fb2185a4ab2928ae226d2717e224562548e83e1508daee3183a9923974859c96821589d1c21eda1a26474a4ce8b793f86f509bfa4c8bb738d0b5a7abebcde457fa37495ee42f5fffebfee72353a1bad597a0602a8831462f9c99a59bf9b523640261617f4286705d1e8d8280acf40ed6682d038bddb4063988207d3f1fcc97e5459c0c20967d704d49d871b68f52683f6dbc39", 0xaa}], 0x3, &(0x7f0000000980)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r2, r1]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, r5, r0, r7, r0, r9, r1]}}, @cred={{0x1c, 0x1, 0x2, {r10, r11, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r2, r2]}}, @cred={{0x1c, 0x1, 0x2, {r12, r14, 0xee01}}}], 0xc8, 0x20000045}, 0x4000040) 18:30:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x400fe, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) [ 1018.928085] loop1: detected capacity change from 0 to 512 [ 1018.937842] EXT4-fs: test_dummy_encryption option not supported [ 1018.948650] EXT4-fs: test_dummy_encryption option not supported [ 1018.950528] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. 18:30:39 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x34000, @local}, 0x1c, 0x0}, 0x0) [ 1018.968452] loop4: detected capacity change from 0 to 16 [ 1018.981010] FAULT_INJECTION: forcing a failure. [ 1018.981010] name failslab, interval 1, probability 0, space 0, times 0 [ 1018.983312] CPU: 0 UID: 0 PID: 8779 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 1018.983345] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1018.983358] Call Trace: 18:30:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40300, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) [ 1018.983366] [ 1018.983375] dump_stack_lvl+0xfa/0x120 [ 1018.983417] should_fail_ex+0x4d7/0x5e0 [ 1018.983442] ? __ext4_new_inode+0x3378/0x4b90 [ 1018.983486] should_failslab+0xc2/0x120 [ 1018.983511] __kmalloc_node_track_caller_noprof+0xb8/0x490 [ 1018.983547] ? sidtab_sid2str_get+0x85/0x6f0 [ 1018.983590] ? sidtab_sid2str_get+0x17e/0x6f0 [ 1018.983638] kmemdup_noprof+0x2b/0x60 [ 1018.983677] sidtab_sid2str_get+0x17e/0x6f0 [ 1018.983724] sidtab_entry_to_string+0x33/0x110 [ 1018.983766] security_sid_to_context_core+0x350/0x620 [ 1018.983811] selinux_inode_init_security+0x433/0x650 [ 1018.983857] ? __pfx_selinux_inode_init_security+0x10/0x10 [ 1018.983895] ? __kasan_kmalloc+0x7f/0x90 [ 1018.983921] ? trace_kmalloc+0x1f/0xb0 [ 1018.983945] ? posix_acl_create.part.0+0x2a0/0x480 [ 1018.983993] security_inode_init_security+0x1e6/0x390 [ 1018.984030] ? __pfx_ext4_initxattrs+0x10/0x10 [ 1018.984057] ? __pfx_security_inode_init_security+0x10/0x10 [ 1018.984098] ? crc32c+0x1ae/0x320 [ 1018.984131] __ext4_new_inode+0x3378/0x4b90 [ 1018.984191] ? __pfx___ext4_new_inode+0x10/0x10 [ 1018.984244] ? __pfx___dquot_initialize+0x10/0x10 [ 1018.984289] ext4_mkdir+0x331/0xb30 [ 1018.984332] ? __pfx_ext4_mkdir+0x10/0x10 [ 1018.984357] ? security_inode_permission+0x72/0xe0 [ 1018.984393] vfs_mkdir+0x59a/0x8d0 [ 1018.984432] do_mkdirat+0x19f/0x3d0 [ 1018.984503] ? __pfx_do_mkdirat+0x10/0x10 [ 1018.984573] __x64_sys_mkdir+0xf3/0x140 [ 1018.984614] do_syscall_64+0xbf/0x360 [ 1018.984653] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1018.984678] RIP: 0033:0x7f731d488c27 [ 1018.984696] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1018.984720] RSP: 002b:00007f731a9fefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1018.984743] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f731d488c27 [ 1018.984759] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1018.984774] RBP: 00007f731a9ff040 R08: 0000000000000000 R09: ffffffffffffffff [ 1018.984789] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1018.984803] R13: 0000000020000100 R14: 00007f731a9ff000 R15: 0000000020013a00 [ 1018.984846] [ 1019.024109] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:30:39 executing program 6: creat(&(0x7f0000000080)='./file0\x00', 0x8) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="002d4d8eacb429fd2f52545ac95f63dda777ebeaff137f353c3dbb49d46e08bed5dd9f8e4fc474c429b1c963cc6f3ab9ca3d70b305955cb5b37f52ad71beb7430c859714241a35effef69c6134bcb03d5ed717470d8d4bd04c448f1f02f90a7aa03ae76be3efe21fef84d23b0911b97c814edf635f6d358f3170a3fa3949b89c804662216104ae14ac5b4ee0b820e15e7b10091b36956969b13e5ee99c8dc1126b89725301ae728dbe03edb4e5100255fc44ff5e0ecad5730594daddffd62ebc787f903d008da1a0b2536fd301feb4eac96cc255e4d0b66b9a72b179d3810a3b1c4cbf4f2f9180d4ed"]) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x184) 18:30:39 executing program 7: keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000040)='asymmetric\x00', 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)={[{@fat=@check_strict}]}) r1 = getpid() pidfd_open(r1, 0x0) r2 = openat$incfs(r0, &(0x7f0000000180)='.log\x00', 0x90800, 0x143) r3 = pidfd_getfd(r2, r0, 0x0) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) r4 = getpid() r5 = pidfd_open(r4, 0x0) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x0, 0xea60}}) r6 = pidfd_getfd(r5, r5, 0x0) process_madvise(r6, 0x0, 0x0, 0x0, 0x0) renameat(r3, &(0x7f0000000080)='./file0/file0\x00', r6, &(0x7f00000000c0)='./file0\x00') 18:30:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 61) [ 1019.125182] loop1: detected capacity change from 0 to 513 18:30:39 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x17) [ 1019.149974] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. 18:30:39 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x4000, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) [ 1019.237638] loop4: detected capacity change from 0 to 16 [ 1019.278255] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1019.281919] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1019.287603] loop6: detected capacity change from 0 to 136 18:30:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000007c0), r0) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="010000000000000000002100000005002000010000000c000500000000000000000009001f007068793000000000"], 0x34}}, 0x0) 18:30:50 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0xedc0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:30:50 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x40000, @local}, 0x1c, 0x0}, 0x0) 18:30:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 62) 18:30:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40480, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:30:50 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x18) 18:30:50 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb08906d6b66732e66617400020101000483008000f801", 0x17}, {0x0, 0x0, 0xa20}], 0x0, &(0x7f0000000300)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={{r2, r3/1000+10000}, {0x0, 0xea60}}) 18:30:50 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpid() pidfd_open(r0, 0x0) syz_open_procfs(r0, &(0x7f00000000c0)='net/fib_triestat\x00') r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x400, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x4, 0x40, 0x74, 0x95, 0x0, 0x5000000000000, 0x100, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfff, 0x4, @perf_config_ext={0x1, 0xf09d}, 0x80, 0x5, 0xae3, 0x6, 0x8, 0x6, 0x1000, 0x0, 0x1a, 0x0, 0x9}, 0x0, 0xc, r1, 0x2) syz_open_procfs(0x0, &(0x7f0000000180)='fd/4\x00') ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f0000000140)={r1, r3, 0xffffffff}) [ 1030.100764] loop6: detected capacity change from 0 to 10 [ 1030.104608] loop4: detected capacity change from 0 to 16 [ 1030.108079] FAT-fs (loop6): bogus number of directory entries (131) [ 1030.108683] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1030.112914] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1030.116410] loop6: detected capacity change from 0 to 10 [ 1030.122652] FAT-fs (loop6): bogus number of directory entries (131) [ 1030.123181] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1030.158526] loop1: detected capacity change from 0 to 514 18:30:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 63) [ 1030.195074] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 1030.277583] No source specified 18:30:50 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x19) 18:30:50 executing program 6: getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = pidfd_open(r0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x24, &(0x7f0000000000)=0x9, 0x4) pidfd_getfd(r1, r2, 0x0) pidfd_open(0xffffffffffffffff, 0x0) r3 = getpid() r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r4) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r4) r5 = pidfd_open(r3, 0x0) r6 = pidfd_getfd(r5, r5, 0x0) process_madvise(r6, 0x0, 0x0, 0x0, 0x0) r7 = pidfd_open(0x0, 0x0) r8 = pidfd_getfd(r7, r7, 0x0) process_madvise(r8, 0x0, 0x0, 0x0, 0x0) write$P9_RLERRORu(r8, &(0x7f0000000140)={0xd, 0x7, 0x2, {{}, 0xd8}}, 0xd) ioctl$EXT4_IOC_GROUP_EXTEND(r6, 0x40086607, &(0x7f0000000040)=0x800080000000) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@resuid={'resuid', 0x3d, 0xee00}}, {@delalloc}]}) 18:30:50 executing program 0: epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000040)={0xc0000000}) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000200)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, r0, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xaaa2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x8054) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r0, 0x4, 0x70bd2a, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_IFTYPE={0x8}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan4\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) syz_mount_image$iso9660(&(0x7f0000000580), &(0x7f00000005c0)='./file0\x00', 0x1ff, 0x5, &(0x7f0000002780)=[{&(0x7f0000000600)="f841c5ce0b", 0x5, 0x4e22}, {&(0x7f0000000640)="ae2d2cbe1039fe99d29aa93a95a33e4f", 0x10, 0x3f}, {&(0x7f0000000680)="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", 0x770, 0x34800000000}, {&(0x7f0000001680)}, {0x0}], 0x2800, &(0x7f0000002840)={[{@nojoliet}], [{@fowner_gt={'fowner>', 0xee01}}, {@smackfsdef={'smackfsdef', 0x3d, 'nl802154\x00'}}]}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000002940)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r4) [ 1030.349142] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:30:50 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x80000, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:30:50 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x100000, @local}, 0x1c, 0x0}, 0x0) 18:30:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40500, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) [ 1030.367155] loop4: detected capacity change from 0 to 16 18:30:51 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x9, 0x3, 0x7f, 0x7, 0x0, 0x88, 0x10, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000140), 0x5}, 0x80, 0xf6, 0x0, 0x7, 0x4be7, 0x8, 0x5d, 0x0, 0x25d, 0x0, 0x80000001}, 0x0, 0xd, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000003c0)={0x3, 0x80, 0x6, 0x8, 0x5, 0x60, 0x0, 0x9, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x83, 0x6, @perf_bp={&(0x7f0000000300), 0x4}, 0x903, 0x50, 0x80, 0x3, 0x10000, 0x1000, 0x1ff, 0x0, 0x5, 0x0, 0xb}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x9) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000000)=""/238, 0xee) r1 = getpid() pidfd_open(r1, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x4b, 0x4, 0x3, 0x80, 0x0, 0xda, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x92ed, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x0, 0x6, 0x1, 0x5, 0x2000000, 0x3544184a, 0x7fff, 0x0, 0x401, 0x0, 0x4}, r1, 0x10, r0, 0x8) [ 1030.418279] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:30:51 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x200, 0x101000) ioctl$KDSETLED(r0, 0x4b32, 0xfffffffffffffffe) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000b80)=[{&(0x7f0000000a80)="36af5e1a", 0x4}], 0x0, 0x0) [ 1030.522653] loop1: detected capacity change from 0 to 514 [ 1030.537832] loop0: detected capacity change from 0 to 264192 18:30:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 64) 18:30:51 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x100100, @local}, 0x1c, 0x0}, 0x0) 18:30:51 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x1000000, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) [ 1030.677967] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 1030.808725] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1030.810832] loop4: detected capacity change from 0 to 16 [ 1030.824814] FAULT_INJECTION: forcing a failure. [ 1030.824814] name failslab, interval 1, probability 0, space 0, times 0 [ 1030.826864] CPU: 1 UID: 0 PID: 8867 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 1030.826895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1030.826908] Call Trace: [ 1030.826916] [ 1030.826925] dump_stack_lvl+0xfa/0x120 [ 1030.826966] should_fail_ex+0x4d7/0x5e0 [ 1030.826996] ? ext4_find_extent+0x7f5/0xa00 [ 1030.827019] should_failslab+0xc2/0x120 [ 1030.827042] __kmalloc_noprof+0xb4/0x4b0 [ 1030.827072] ? __is_insn_slot_addr+0x2e/0x290 [ 1030.827105] ? find_held_lock+0x2b/0x80 [ 1030.827146] ext4_find_extent+0x7f5/0xa00 [ 1030.827166] ? perf_trace_lock_acquire+0xc9/0x700 [ 1030.827205] ext4_ext_map_blocks+0x1cc/0x5f30 [ 1030.827255] ? lock_acquire+0x15e/0x2f0 [ 1030.827278] ? fs_reclaim_acquire+0xae/0x150 [ 1030.827305] ? lock_is_held_type+0x9e/0x120 [ 1030.827344] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 1030.827371] ? bdev_getblk+0x84/0xf0 [ 1030.827406] ? look_up_lock_class+0x66/0x150 [ 1030.827436] ? register_lock_class+0x41/0x560 [ 1030.827462] ? perf_trace_lock_acquire+0xc9/0x700 [ 1030.827487] ? register_lock_class+0x41/0x560 [ 1030.827518] ? __lock_acquire+0xc65/0x1b70 [ 1030.827560] ? lock_acquire+0x15e/0x2f0 [ 1030.827583] ? ext4_map_blocks+0x4b0/0x15a0 [ 1030.827622] ext4_map_query_blocks+0x117/0x890 [ 1030.827654] ? __pfx_ext4_map_query_blocks+0x10/0x10 [ 1030.827682] ? __pfx_down_read+0x10/0x10 [ 1030.827716] ? ext4_es_lookup_extent+0xc8/0xb20 [ 1030.827757] ext4_map_blocks+0x4c3/0x15a0 [ 1030.827792] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 1030.827833] ? __pfx_ext4_map_blocks+0x10/0x10 [ 1030.827871] ? __pfx_security_inode_init_security+0x10/0x10 [ 1030.827912] ? crc32c+0x1ae/0x320 [ 1030.827936] ? __brelse+0x7f/0xa0 [ 1030.827972] ext4_append+0x1b6/0x530 [ 1030.828012] ? __pfx_ext4_append+0x10/0x10 [ 1030.828053] ? __pfx___ext4_new_inode+0x10/0x10 [ 1030.828097] ext4_init_new_dir+0x21e/0x460 [ 1030.828125] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 1030.828164] ext4_mkdir+0x3c5/0xb30 [ 1030.828197] ? __pfx_ext4_mkdir+0x10/0x10 [ 1030.828221] ? security_inode_permission+0x72/0xe0 [ 1030.828255] vfs_mkdir+0x59a/0x8d0 [ 1030.828291] do_mkdirat+0x19f/0x3d0 [ 1030.828331] ? __pfx_do_mkdirat+0x10/0x10 [ 1030.828381] __x64_sys_mkdir+0xf3/0x140 [ 1030.828418] do_syscall_64+0xbf/0x360 [ 1030.828455] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1030.828478] RIP: 0033:0x7f731d488c27 [ 1030.828495] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1030.828516] RSP: 002b:00007f731a9fefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1030.828538] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f731d488c27 [ 1030.828552] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1030.828579] RBP: 00007f731a9ff040 R08: 0000000000000000 R09: ffffffffffffffff [ 1030.828593] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1030.828606] R13: 0000000020000100 R14: 00007f731a9ff000 R15: 0000000020013a00 [ 1030.828644] [ 1030.886572] loop0: detected capacity change from 0 to 264192 18:31:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 65) 18:31:02 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000280)) pwritev2(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="de21c47ef8579bd5d35f9fe10c801347a462045473e229f12f694cb2fb485721d77df26c34c29fbd22f0e75168ce80e254f4cba8b28340ceaa4046faf9816600f27e4972b3", 0x45}, {&(0x7f0000000140)="bd3630f65ea1c19a612804d622f11e67d4c66630122d27189bfb187eb6663ba7dffdb35d5fc9525ff5a9c6aeaedfee4954f2e1f32df61254dfd790c0ac75b3ebc104d94ce53a2f38d5c94ccd40c5fd54235b4af5f4e8994fe286a388ecf1fb23ba2f42cab49aa915493eb6f40a2a598cabd3b2866b5b640379b1de623fb99819d57205ff020b58b39701cf3f6e5f6c1b69d89c6bec922fecc006f7bc55e4cefc32e0d1eefdb1c1ff162a2f6689ccb49030b9fe7de5e321b13eb085f5dddd8a98762a7e88cbc3dfa4115a4b3e112f3f3033a381965c3888a756b7ac515d0de14055b96067a28a81cc1980b8debe", 0xed}, {&(0x7f0000000480)="476daf35582649627df66a7c96bd98a9a512f8783480a6bce80324be17616ca5eb6c37087a45b5294d676fd11468297636679a9aa32b51d1370dab4180c813dd1dde5ca7f677b9b8f554cd8b7fa7099d2313f1babe2d2bd8b3b929dbd3ba53bc7428f7caee04ed622bc9dae80f11f2fa1918e482c436d2d097fc678667363b5d269de9744856aa4a614f0e584a4568e8363d1d62f844bd41a1e8f6b8337596a0de675e37348cecfbcec0", 0xaa}, {&(0x7f0000000040)}, {&(0x7f00000002c0)="3247503a6269a659fcbdc15cff44a5f5edc9c49816bec67e78c3ca993b94af46ddabe2460dacf7fa1c2d813730f7f86b45ecce63bab44acb32680e847363357ff2854a6ab2a093ad84bc2bead1", 0x4d}, {&(0x7f0000000540)="58c03efb781212ceaf0bb891717b6f213166c54475d36744e316d5137f4edaa984e13230308ac685ddac821d16b23740058a4e44898e8c5a8b52bce3b43e5958e0821a95e3fb4c284f2a7adf041f8535cd0530c57577590eacc1fd800ec075b3dd690dea3c242d1e57fd2cdd528ba711f2a51e556cb09f4e8a2fa0fcda2e79c7c17f49f6afeb4f6dcbaf7b1deca3de1a5ad9fb483e9ab5a0f428febc37388fbcdb18314a580a999c1931a9a32ee66158a4b8b3437263c5c2c41b8d86a7106f90a97d3c4422fcb989df9f45ae4dfa67", 0xcf}], 0x6, 0x1ff, 0x401, 0x4) pwritev2(r0, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, 0x0) write$binfmt_script(r0, &(0x7f0000000340)={'#! ', './file0/../file0', [], 0xa, "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"}, 0xffffffd5) pwritev2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x5) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)) 18:31:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40600, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:31:02 executing program 6: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) r3 = getpid() pidfd_open(r3, 0x0) pidfd_open(r3, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x10001, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESDEC, @ANYBLOB="2c706f73697861636c2c7375626a5f757365723df69edef9c644134c3e9a7b767902e2f2dc946f6144ac93510a3cac6780160929f1e2c59949e9df0196d9d34ff4772b57dc1eb0edbb88629c2750c8c5c1186fbb9a2534be9316df5dd749bde5447e4f6d32cce2b80b7e24673cfa2c646f6e745f61707072616973652c646f6e745f61707072616973652c66736d616769633d3078303030303030303030303030316430632c61707072616973655f747970653d696d617369672c736d61636b66737472616e736d7574653d2c252a7b262764ea262c7375626a5f747970653d3970002c00"/243]) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000100001000000000f5ffffffb1192744000000000000001500"/72], 0x48) r5 = signalfd4(r2, &(0x7f0000000080)={[0x100000000]}, 0x8, 0x80000) r6 = getpid() pidfd_open(r6, 0x0) pidfd_open(r6, 0x0) dup3(r1, r5, 0x80000) 18:31:02 executing program 7: setresuid(0xee01, 0xee00, 0x0) mq_open(&(0x7f00000052c0)='^!:)\x00', 0x40, 0x104, &(0x7f0000005300)={0x400001000, 0x5, 0x1, 0x7}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x40, 0x2}}, './file0\x00'}) 18:31:02 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x2000000, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:31:02 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x400300, @local}, 0x1c, 0x0}, 0x0) 18:31:02 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x66) [ 1042.084437] loop4: detected capacity change from 0 to 16 [ 1042.095548] FAULT_INJECTION: forcing a failure. [ 1042.095548] name failslab, interval 1, probability 0, space 0, times 0 [ 1042.097280] CPU: 1 UID: 0 PID: 8885 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 1042.097310] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1042.097323] Call Trace: [ 1042.097330] [ 1042.097339] dump_stack_lvl+0xfa/0x120 [ 1042.097378] should_fail_ex+0x4d7/0x5e0 [ 1042.097402] ? __ext4_new_inode+0x3378/0x4b90 [ 1042.097444] should_failslab+0xc2/0x120 [ 1042.097467] __kmalloc_node_track_caller_noprof+0xb8/0x490 [ 1042.097501] ? sidtab_sid2str_get+0x85/0x6f0 [ 1042.097540] ? sidtab_sid2str_get+0x17e/0x6f0 [ 1042.097585] kmemdup_noprof+0x2b/0x60 [ 1042.097621] sidtab_sid2str_get+0x17e/0x6f0 [ 1042.097665] sidtab_entry_to_string+0x33/0x110 [ 1042.097705] security_sid_to_context_core+0x350/0x620 [ 1042.097746] selinux_inode_init_security+0x433/0x650 [ 1042.097789] ? __pfx_selinux_inode_init_security+0x10/0x10 [ 1042.097825] ? __kasan_kmalloc+0x7f/0x90 [ 1042.097848] ? trace_kmalloc+0x1f/0xb0 [ 1042.097871] ? posix_acl_create.part.0+0x2a0/0x480 [ 1042.097914] security_inode_init_security+0x1e6/0x390 [ 1042.097950] ? __pfx_ext4_initxattrs+0x10/0x10 [ 1042.097975] ? __pfx_security_inode_init_security+0x10/0x10 [ 1042.098014] ? crc32c+0x1ae/0x320 [ 1042.098043] __ext4_new_inode+0x3378/0x4b90 [ 1042.098100] ? __pfx___ext4_new_inode+0x10/0x10 [ 1042.098142] ? __pfx___dquot_initialize+0x10/0x10 [ 1042.098185] ext4_mkdir+0x331/0xb30 [ 1042.098231] ? __pfx_ext4_mkdir+0x10/0x10 [ 1042.098255] ? security_inode_permission+0x72/0xe0 [ 1042.098288] vfs_mkdir+0x59a/0x8d0 [ 1042.098325] do_mkdirat+0x19f/0x3d0 [ 1042.098365] ? __pfx_do_mkdirat+0x10/0x10 [ 1042.098415] __x64_sys_mkdir+0xf3/0x140 [ 1042.098458] do_syscall_64+0xbf/0x360 [ 1042.098494] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1042.098517] RIP: 0033:0x7f731d488c27 [ 1042.098534] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1042.098556] RSP: 002b:00007f731a9fefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1042.098578] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f731d488c27 [ 1042.098592] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1042.098605] RBP: 00007f731a9ff040 R08: 0000000000000000 R09: ffffffffffffffff [ 1042.098618] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1042.098631] R13: 0000000020000100 R14: 00007f731a9ff000 R15: 0000000020013a00 [ 1042.098668] [ 1042.144749] loop1: detected capacity change from 0 to 515 18:31:02 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x1000000, @local}, 0x1c, 0x0}, 0x0) [ 1042.219432] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. 18:31:02 executing program 7: setresuid(0xee01, 0xee00, 0x0) mq_open(&(0x7f00000052c0)='^!:)\x00', 0x40, 0x104, &(0x7f0000005300)={0x400001000, 0x5, 0x1, 0x7}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x40, 0x2}}, './file0\x00'}) 18:31:02 executing program 6: syz_mount_image$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/msg\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="87e79b000000004000000064546f3d", @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1042.412025] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:31:13 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x67) 18:31:13 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x3000000, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:31:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 66) 18:31:13 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x2000000, @local}, 0x1c, 0x0}, 0x0) 18:31:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40700, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:31:13 executing program 7: r0 = syz_usb_connect$cdc_ecm(0x6, 0x4d, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000402505a1a440000000010109023b000101000000090400001202060000052406000005240000000d240f01000000001e000000000905820200020200020000fcb9be1abb02736fc423d9fba172397c8e9a1999e934559530af2bef8777e1d05ec0b983b4e4de52d0aae7f0c1222360625f775216227e41b5d3cc951a37abf47b69b99cda115a476a20d2db84782a13e12f43dfd28603b306a5732b211c95fa7565580bc120f917b18b631db7757ce0186dfd5473892c3061315be0b7034d9b85d1155025d12b35253db461"], &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_ep_write(r0, 0x82, 0x5, &(0x7f0000002340)='hello') 18:31:13 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x802) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000008600)) clone3(&(0x7f0000005880)={0x61020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000005800)=""/32, 0x0}, 0x58) 18:31:13 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r2, 0x0) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e21, 0x2, @mcast2, 0x95c}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000040)=0x1, 0x4) [ 1052.598136] loop1: detected capacity change from 0 to 515 [ 1052.641124] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 1052.650156] loop4: detected capacity change from 0 to 16 [ 1052.661766] FAULT_INJECTION: forcing a failure. [ 1052.661766] name failslab, interval 1, probability 0, space 0, times 0 [ 1052.663991] CPU: 0 UID: 0 PID: 8926 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 1052.664023] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1052.664037] Call Trace: [ 1052.664046] [ 1052.664055] dump_stack_lvl+0xfa/0x120 [ 1052.664096] should_fail_ex+0x4d7/0x5e0 [ 1052.664127] ? ext4_find_extent+0x7f5/0xa00 [ 1052.664151] should_failslab+0xc2/0x120 [ 1052.664175] __kmalloc_noprof+0xb4/0x4b0 [ 1052.664209] ? mark_held_locks+0x49/0x80 [ 1052.664252] ext4_find_extent+0x7f5/0xa00 [ 1052.664286] ext4_ext_map_blocks+0x1cc/0x5f30 [ 1052.664333] ? lock_acquire+0x15e/0x2f0 [ 1052.664361] ? perf_trace_lock_acquire+0xc9/0x700 [ 1052.664389] ? perf_trace_lock_acquire+0xc9/0x700 [ 1052.664423] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 1052.664469] ? lock_acquire+0x15e/0x2f0 [ 1052.664493] ? ext4_map_blocks+0x569/0x15a0 [ 1052.664543] ? down_write+0x119/0x1f0 [ 1052.664578] ? __pfx_down_write+0x10/0x10 [ 1052.664611] ? ext4_es_lookup_extent+0xc8/0xb20 [ 1052.664654] ext4_map_blocks+0x630/0x15a0 [ 1052.664695] ? __up_read+0x197/0x750 [ 1052.664725] ? __pfx_ext4_map_blocks+0x10/0x10 [ 1052.664757] ? __pfx___up_read+0x10/0x10 [ 1052.664789] ? lock_release+0xc8/0x290 [ 1052.664836] ? ext4_map_blocks+0x23b/0x15a0 [ 1052.664880] ext4_getblk+0x682/0x8e0 [ 1052.664917] ? __pfx_ext4_getblk+0x10/0x10 [ 1052.664960] ? crc32c+0x1ae/0x320 [ 1052.664991] ext4_bread+0x2e/0x1a0 [ 1052.665027] ext4_append+0x224/0x530 [ 1052.665069] ? __pfx_ext4_append+0x10/0x10 [ 1052.665113] ? __pfx___ext4_new_inode+0x10/0x10 [ 1052.665161] ext4_init_new_dir+0x21e/0x460 [ 1052.665190] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 1052.665231] ext4_mkdir+0x3c5/0xb30 [ 1052.665266] ? __pfx_ext4_mkdir+0x10/0x10 [ 1052.665291] ? security_inode_permission+0x72/0xe0 [ 1052.665327] vfs_mkdir+0x59a/0x8d0 [ 1052.665366] do_mkdirat+0x19f/0x3d0 [ 1052.665409] ? __pfx_do_mkdirat+0x10/0x10 [ 1052.665461] __x64_sys_mkdir+0xf3/0x140 [ 1052.665502] do_syscall_64+0xbf/0x360 [ 1052.665541] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1052.665565] RIP: 0033:0x7f731d488c27 [ 1052.665583] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1052.665606] RSP: 002b:00007f731a9fefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1052.665628] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f731d488c27 [ 1052.665644] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1052.665658] RBP: 00007f731a9ff040 R08: 0000000000000000 R09: ffffffffffffffff [ 1052.665673] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1052.665687] R13: 0000000020000100 R14: 00007f731a9ff000 R15: 0000000020013a00 [ 1052.665726] [ 1052.706065] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:31:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40b00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:31:13 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x8100000, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:31:13 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = pidfd_getfd(r3, r3, 0x0) process_madvise(r4, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) 18:31:13 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x3000000, @local}, 0x1c, 0x0}, 0x0) 18:31:13 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x300) 18:31:13 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000000)='(', 0x1}]) r0 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil) getuid() getuid() clone3(&(0x7f0000000400)={0x48500, 0x0, &(0x7f0000000200), 0x0, {0x2e}, 0x0, 0x0, 0x0, 0x0}, 0x58) shmctl$IPC_SET(0x0, 0x1, 0x0) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x3, 0x12a043) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000500)=""/4096) shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffa000/0x1000)=nil) syz_read_part_table(0x6, 0x5, &(0x7f0000001940)=[{0x0}, {&(0x7f0000001640)="2ad531e2d25ff57da1dc8ba0cc402ea1d63d0e4828babe484b194f1002cdd65ba602a96cd9fbe0fb1a50a8a288a77dceb1172929814b7c15d6a0d67648cd8a7a12bf0b9057a9ad6f0c16fd1ce5b6a1477a6a00b37b6aa4756d6b74ba7e88d10b9155837329bb96570c7af2128495571012028c7f403c38dbb66dc4611a9fbe0381d8bae48a0675085816cef992a038817ffea8c8276656ff1cf5e1a29c46bf219100c0bb6882056955c375475cf9c32d277f2af182b6dc2f336f4d301eb00b9aa4965121c3212423461e85e64d3abba99c1a487d8344", 0xd6, 0x4825}, {&(0x7f0000001740)="ae8eb93d31e7247a15766eecef8921ed05a157715b187f4bcc3db8dca751e0dd1721b3e249b406573ba37b18a37e33e916a91a5f5c9946fc4183e1604b3685eec094aaee95de7fa3d18a5c79deeff90c8b62cb4dd8cad525b5c749ee48ff808429551cac741842622a4159b7273bed4ee9755e1d421f9bda42c9dcc75fe2288345b8c7fd9a6e7d63c845665af425", 0x8e, 0xca2}, {&(0x7f0000001800)="f841ba5fceeb9a0539ac0946a598ce5dc4873d8493f40077e9f2284acb4ad8ba7e05b334ca42bb574d7f99f6518014982e1a7a5f833d8825d95d63384f42811cf5c9c173973d6467729b8f3783a5e459c08295973312caa6ba3e10c892e10169bd68e161bcd14439d118a9beaa3b7e3c591e7a16e407814bdf85fe5d6f264942b72487921cc1710e85ae0688be2e00dba81e9e7beb694bea230a22549f65c7abd54951c2", 0xa4, 0x3bc}, {&(0x7f00000018c0)="953cb6c817ee66b5a6b554e83ac29d8a653f51999a2c20ba56075f86cd5acf32621cb8175fc08a70ba7ae529784dbb6b1d74517e1fe957fe66c380cc47bd12bfc07766e2961df501b865928ee082bbe2b996b2d948343050cbdd", 0x5a, 0x8}]) r1 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ff8000/0x3000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x2000) r2 = syz_io_uring_setup(0x2e8, &(0x7f0000001a00)={0x0, 0xdec0, 0x0, 0x1, 0x31f}, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000001a80), &(0x7f0000001ac0)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000006, 0x1810, r2, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000001b40), 0x5, 0x101000) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r3, 0x89fa, &(0x7f0000001c00)={'ip6_vti0\x00', &(0x7f0000001b80)={'ip6tnl0\x00', 0x0, 0x2f, 0xff, 0x9, 0x8, 0x17, @private0={0xfc, 0x0, '\x00', 0x26}, @remote, 0x20, 0x7, 0x1, 0x8}}) r4 = getpid() timer_create(0x0, &(0x7f0000001c40)={0x0, 0x2c, 0x0, @tid=r4}, &(0x7f0000001c80)) syz_genetlink_get_family_id$tipc2(&(0x7f0000001d00), r3) 18:31:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 67) [ 1052.941169] loop1: detected capacity change from 0 to 517 18:31:13 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x9000000, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) [ 1052.998307] loop4: detected capacity change from 0 to 16 [ 1053.001070] FAULT_INJECTION: forcing a failure. [ 1053.001070] name failslab, interval 1, probability 0, space 0, times 0 [ 1053.003045] CPU: 1 UID: 0 PID: 8953 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 1053.003075] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1053.003089] Call Trace: [ 1053.003096] [ 1053.003105] dump_stack_lvl+0xfa/0x120 [ 1053.003145] should_fail_ex+0x4d7/0x5e0 [ 1053.003175] ? ext4_find_extent+0x7f5/0xa00 [ 1053.003198] should_failslab+0xc2/0x120 [ 1053.003228] __kmalloc_noprof+0xb4/0x4b0 [ 1053.003261] ? perf_trace_lock+0xb5/0x5d0 [ 1053.003286] ? __lock_acquire+0xc65/0x1b70 [ 1053.003317] ext4_find_extent+0x7f5/0xa00 [ 1053.003350] ext4_ext_map_blocks+0x1cc/0x5f30 [ 1053.003392] ? finish_task_switch.isra.0+0x206/0x840 [ 1053.003433] ? perf_trace_lock_acquire+0xc9/0x700 [ 1053.003467] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 1053.003511] ? lock_acquire+0x15e/0x2f0 [ 1053.003534] ? ext4_map_blocks+0x569/0x15a0 [ 1053.003581] ? down_write+0x119/0x1f0 [ 1053.003614] ? __pfx_down_write+0x10/0x10 [ 1053.003644] ? ext4_es_lookup_extent+0xc8/0xb20 [ 1053.003684] ext4_map_blocks+0x630/0x15a0 [ 1053.003723] ? __up_read+0x197/0x750 [ 1053.003751] ? __pfx_ext4_map_blocks+0x10/0x10 [ 1053.003781] ? __pfx___up_read+0x10/0x10 [ 1053.003811] ? lock_release+0xc8/0x290 [ 1053.003843] ? ext4_map_blocks+0x23b/0x15a0 [ 1053.003886] ext4_getblk+0x682/0x8e0 [ 1053.003919] ? __pfx_ext4_getblk+0x10/0x10 [ 1053.003961] ? crc32c+0x1ae/0x320 [ 1053.003990] ext4_bread+0x2e/0x1a0 [ 1053.004024] ext4_append+0x224/0x530 [ 1053.004063] ? __pfx_ext4_append+0x10/0x10 [ 1053.004105] ? __pfx___ext4_new_inode+0x10/0x10 [ 1053.004150] ext4_init_new_dir+0x21e/0x460 [ 1053.004177] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 1053.004216] ext4_mkdir+0x3c5/0xb30 [ 1053.004250] ? __pfx_ext4_mkdir+0x10/0x10 [ 1053.004273] ? security_inode_permission+0x72/0xe0 [ 1053.004308] vfs_mkdir+0x59a/0x8d0 [ 1053.004345] do_mkdirat+0x19f/0x3d0 [ 1053.004385] ? __pfx_do_mkdirat+0x10/0x10 [ 1053.004435] __x64_sys_mkdir+0xf3/0x140 [ 1053.004473] do_syscall_64+0xbf/0x360 [ 1053.004509] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1053.004531] RIP: 0033:0x7f731d488c27 [ 1053.004548] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1053.004569] RSP: 002b:00007f731a9fefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1053.004591] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f731d488c27 [ 1053.004605] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1053.004618] RBP: 00007f731a9ff040 R08: 0000000000000000 R09: ffffffffffffffff [ 1053.004632] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1053.004646] R13: 0000000020000100 R14: 00007f731a9ff000 R15: 0000000020013a00 [ 1053.004683] [ 1053.055406] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. 18:31:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) (fail_nth: 68) [ 1053.161702] loop0: detected capacity change from 0 to 72 [ 1053.199127] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1053.251051] loop0: detected capacity change from 0 to 72 18:31:26 executing program 7: creat(&(0x7f0000000040)='./file1\x00', 0x106) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10d040, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x14, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x40}}, 0x0, 0x40000000c, r2, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x1, 0x5, 0x3f, 0x7f, 0x0, 0x0, 0x40000, 0x9, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x2, @perf_config_ext={0x2, 0xffff}, 0xb01, 0x0, 0x6, 0x5, 0x7, 0x7, 0x401, 0x0, 0x2, 0x0, 0x1}, 0xffffffffffffffff, 0x6, r3, 0x8) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x18d101, 0x1d) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r4, r5, 0x0, 0xffffffff000) 18:31:26 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = pidfd_open(r2, 0x0) pidfd_getfd(r3, r3, 0x0) close_range(r3, r1, 0x2) r4 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000080)={0x20002000}) 18:31:26 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x10000000, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:31:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x41800, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:31:26 executing program 0: setxattr$incfs_id(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40), &(0x7f0000000e80)={'0000000000000000000000000000000', 0x32}, 0x20, 0x3) r0 = getpid() r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r2, 0x0) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000ec0)={{0x1, 0x1, 0x18, r4}, './file1\x00'}) r5 = pidfd_open(r0, 0x0) r6 = pidfd_getfd(r5, r5, 0x0) process_madvise(r6, 0x0, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000000d80)=[{{&(0x7f00000005c0)=@isdn={0x22, 0x7, 0xff, 0x1, 0x7}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000640)="c935c65556808d25f075f1432dcf89a3109a8037d7f4d8b914d01be273cff051e7344033adf190eca492a502b9e4249ae70cab59ec7f3584f05249109127b13eb4fb4ff38e55ccea734d223d2a9b9695cb55767c1b95c5d03fab778493391f7adfb1cbbd282c91bf0de4d5286af76f30c47cdc84bb9310f587e9e20f769823bbfd1646057fc0e88c7f83d3f780de40e922ca927e27bc2fc848cba4eda0e24b6abc5bf8414fe3ffbfd3848e7af11678c750de9851731085cfe35792539d5038c63371c2582b73b169f7d8207415d104a576fc0a9e0ea1301b8f9eb8294ddaa2708a46754bbff7ffc2dad37974edc87ded7a8130", 0xf3}], 0x1}}, {{&(0x7f0000000780)=@nfc_llcp={0x27, 0x1, 0x0, 0x1, 0x7f, 0x6, "9bed32683a70ddf893c03dba800eedc4789eeb46a1e410185c1d442459e1c8ae704aa35a6ba08ac3f82fa07478b06f75024d4a17512aec018cb84f72d3ff75", 0x3c}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000800)="423b6754d40adb0cb0f85b8d0d276d18a15954c6445200b7186f586e5935f1f63aebc0277d8b3dd8c97a962c565329e63c9c3135f92e42fe2dfd569d9d12981ea928feea98f69b323774581576e3fdefa2a2e6cb655d960914292ec44a8ef1b4377eab692aca581c6a37ea77c3f524078387e82c46f7144bd3ccd74764a41f4f0bef57f4add20457473dab888a789790282707f241d6afec8cb85710cc620e5546fa4c1cddc7c23abf52eb087263c760f0", 0xb1}, {&(0x7f00000008c0)="2e07f0624bf01d39026bbe1b078a47143dbb5526c53fd35185788ea58ea3c154be8980441c37a210284e1938a3e5c6b6a52ceb006ffa4f7e4425a130a1e55a129311c1494e7a0d26acdfcbc27fa5c8548d9bc418cc314bf6197cfd483179135b2c8e1eac27926b2b7e5e0ea259d507455631f7925c1b293d93f31dfda194d83f5d027c8f21da0cbede950725352f2a8701e4a28f216b28f23432dded95264494af693646aabc089134f0c2aeba5fcb125d246a7bdf3d9325337a536d90bb393e7a205142fe79ae829b7ff33a4e8906a914d377981ecb4cb6874dc6eae289171423751acffb34de8ed3f534f2886a77ebf201", 0xf2}, {&(0x7f00000009c0)="06aa6e8994b2ecee976d5da1acab19cc13f03c413896382248db2ca498ffc883c005ee3da7e1ba26a598e945594af4dfee8daef3f603d41bd962b953816453bd90246a8d16c99a6825502c7ef3ae63b8e1b0a93f840eb41025cf3861ae9bc2e6033bacea0f3226e38c34d3462989f78006a128efad3d3a02b18701", 0x7b}, {&(0x7f0000000a40)="09f3c9767c44da7c53c7b2b6d0f4c67b9aedc7bbb4008c23bd71194447b5604fc7a67304f9c06b4d5798092f", 0x2c}, {&(0x7f0000000a80)="bf90ad48fb01dfe1e31f29fc7b199e8a75e63e064915b9a20964080e250f645ddb83ea38acec5b25718e5851e3b7cab7f81abc95a605d5c5652fd680be00d856d1a5957568e9c81f6b7013e073b00abfa7514453495471d1e4d6956e36dc49890abf5da9caf5fc7a49ea6b99019827fac91551b78ab43265401ac00b752224b8e3d2955b0769935df6ecaa7e9a45bb49b092328a7617268b862cfc22cca48f036ef00c15", 0xa4}, {&(0x7f0000000b40)="9b6c1094b5412df4402e6eb6a4e9220c07e4fe65c918fd405211e7b2033d3d17a82b39b12ba0718e9c4f4e36535827a17d53cbddc405468aa0ea494196d99fca5d121f388e685bfcdfc7ea953c4600d9a2bcc4a3cc2bd85977a99e41b49ab0d88b2ecdfc615dbd3b21bc8cc1f83f157edc2915993c57a8a7bd379d78aa32c873c845623910547c405bf0389e147540e079221222319041ba47461af4c953859addeb9b5f0007c0e47ae6f310bd689c1ca60d00975774221a4105520d4ce57e4534809e3660819401b404eafcf0", 0xcd}], 0x6, &(0x7f0000000cc0)=[{0x90, 0xb46456e7efa56d56, 0x3, "3cc78f0039263325a08ea3c6b48af59b51029ee1128fb75a47d875c292bdbad518abc610184a0c5a7e0e96730ebfa53937e9f6b6832a8680875aa70213e3da9f59fb81a7e02b5ba340074741f6bc953f1a94a7b7f27ae5f96352df4a14e5cad9902f3dc3014b1da4526ea4407d59c7eff3a8da650166b694f7"}], 0x90}}], 0x2, 0x8090) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0x72, [0x1f, 0x7ff, 0x7, 0x8, 0x100, 0x7a1], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/114}, &(0x7f00000001c0)=0x78) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000001000008000000d2420100128300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32353936313432303000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000457900aa5f634b37b3eeb32debc4d834010040000c00000000000000dbf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000006100000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4100}, {&(0x7f0000012700)="2000000024b304b624b304b600000000dbf4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012800)="8081000000180000dbf4655fdbf4655fdbf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4200}, {&(0x7f0000012900)="20000000000000000000000000000000dbf4655f00"/32, 0x20, 0x4280}, {&(0x7f0000012a00)="8081000000180000dbf4655fdbf4655fdbf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4300}, {&(0x7f0000012b00)="20000000000000000000000000000000dbf4655f00"/32, 0x20, 0x4380}, {&(0x7f0000012c00)="c041000000400000dbf4655fdbf4655fdbf4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4a00}, {&(0x7f0000012d00)="20000000000000000000000000000000dbf4655f00"/32, 0x20, 0x4a80}, {&(0x7f0000012e00)="ed41000000100000dbf4655fdbf4655fdbf4655f00000000000002008000000000000800030000000af3010004000000000000000000000001000000500000000000000000000000000000000000000000000000000000000000000000000000000000005c7bc8b50000000000000000000000000000000000000000000000002000000024b304b624b304b624b304b6dbf4655f24b304b60000000000000000", 0xa0, 0x4b00}, {&(0x7f0000012f00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000060000000000000000000000000000000000000000000000000000000000000000000000000000000477b71930000000000000000000000000000000000000000000000002000000024b304b624b304b624b304b6dbf4655f24b304b60000000000000000", 0xa0, 0x4c00}, {&(0x7f0000013000)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3235393631343230302f66696c65302f66696c653000000000000000000000000000000000000000000000517c97ec0000000000000000000000000000000000000000000000002000000024b304b624b304b624b304b6dbf4655f24b304b60000000000000000", 0xa0, 0x4d00}, {&(0x7f0000013100)="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", 0x1a0, 0x4e00}, {&(0x7f0000013300)="ed81000064000000dbf4655fdbf4655fdbf4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000733234d20000000000000000000000000000000000000000000000002000000024b304b624b304b624b304b6dbf4655f24b304b60000000000000000", 0xa0, 0x5000}, {&(0x7f0000013400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013500)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x20000}, {&(0x7f0000013600)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013700)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013800)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x30000}, {&(0x7f0000013a00)="0200"/32, 0x20, 0x30400}, {&(0x7f0000013b00)="0300"/32, 0x20, 0x30800}, {&(0x7f0000013c00)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000013d00)="0500"/32, 0x20, 0x31000}, {&(0x7f0000013e00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x40000}, {&(0x7f0000014000)="0200"/32, 0x20, 0x40400}, {&(0x7f0000014100)="0300"/32, 0x20, 0x40800}, {&(0x7f0000014200)="0400"/32, 0x20, 0x40bfe}, {&(0x7f0000014300)="0500"/32, 0x20, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x41400}, {&(0x7f0000014500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000014600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000014b00)='syzkallers\x00'/32, 0x20, 0x70000}, {&(0x7f0000014c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x90000}], 0x0, &(0x7f0000014d00)) 18:31:26 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x900) 18:31:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:31:26 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x4000000, @local}, 0x1c, 0x0}, 0x0) [ 1065.932552] loop1: detected capacity change from 0 to 524 [ 1065.963610] loop0: detected capacity change from 0 to 4096 [ 1066.001137] loop4: detected capacity change from 0 to 16 [ 1066.025586] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. 18:31:26 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x5000000, @local}, 0x1c, 0x0}, 0x0) 18:31:26 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x1400) [ 1066.075468] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1066.093863] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:31:26 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x20000000, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:31:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) [ 1066.230732] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:31:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x41c00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:31:26 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x6000000, @local}, 0x1c, 0x0}, 0x0) [ 1066.389195] loop4: detected capacity change from 0 to 16 [ 1066.405006] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1066.418408] loop4: detected capacity change from 0 to 16 [ 1066.436256] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1066.448022] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:31:39 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x1700) 18:31:39 executing program 0: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz', 0x2}, 0x0, r0) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, r0) 18:31:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:31:39 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x7000000, @local}, 0x1c, 0x0}, 0x0) 18:31:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x42000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) [ 1079.373762] loop1: detected capacity change from 0 to 528 [ 1079.385046] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. 18:31:39 executing program 7: creat(&(0x7f0000000040)='./file1\x00', 0x106) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10d040, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x14, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x40}}, 0x0, 0x40000000c, r2, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x1, 0x5, 0x3f, 0x7f, 0x0, 0x0, 0x40000, 0x9, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x2, @perf_config_ext={0x2, 0xffff}, 0xb01, 0x0, 0x6, 0x5, 0x7, 0x7, 0x401, 0x0, 0x2, 0x0, 0x1}, 0xffffffffffffffff, 0x6, r3, 0x8) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x18d101, 0x1d) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r4, r5, 0x0, 0xffffffff000) 18:31:39 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x20100000, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:31:39 executing program 6: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a80)=ANY=[@ANYBLOB='\n'], 0x62d) [ 1079.417036] loop4: detected capacity change from 0 to 16 r1 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x81, 0x6, &(0x7f0000000340)=[{&(0x7f00000000c0)="2e4b800c02573d1b56ab4e15750e496cad43e0dfc212ac86cbaeb70aafdfec1ceeaf33e0e55c8a88b4d91f331ffbfb670abc829f4b204eed5f71afc15aa1e28f47a76d7ea41d297c9e65384dbba02dee000585de113ced9a2571bf0a9c", 0x5d, 0xfffffffffffffff7}, {&(0x7f0000000140)="0df78f6adb100d192861642e4944fa30049bb69396e1862a9e759bc1317df65971624244519e9b529329d4052308b01148afe57960058aac19d735bb0d532dec51ede4571fcf64b19a87c8220725deb654a5b344cc907d5fb2bf66be07faec5db18570b0c2b27891a03d11158ba8316c7d51c5c26947cb92c542ec1142b6085fd77588ddd0d1e8c04cdc921c9e167d4796569bd4d94aede19711de14c59bb5", 0x9f, 0x10000}, {&(0x7f0000000ac0)="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", 0x1000, 0xfffffffffffffff8}, {&(0x7f0000000200)="afc5540a837ecb1755835e14b4697ef008783f4decffbc", 0x17, 0x7fff}, {&(0x7f0000000240)="695644df247a0ea24d9fb4a87149476f4736595075d35ad4966a4bc6620e7edf037f1d663a88deb6228b33f96b71bb2f3e01229c337243efc0aef9adf9409df2f5b9cdc3ab228fd8b5d7b480fb1ce45aa65f986902a86af44848f4c076a32e11e9051de16297516cb7ca4ef9ccbbdb416b2f96a059ac6eec4542b32c651e26372ee2c1263c07366024f8350056b0939f86486d9edb1cd1f7fc78b4ae3727b47667b74a577a86865f0e1f46b2c894a25f21f781308328f6f4159c573e156900ed8c", 0xc1, 0x7ff}, {&(0x7f0000001ac0)="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", 0x1000, 0x1}], 0x100b046, &(0x7f0000000400)={[{@map_off}, {@block}, {@nojoliet}], [{@fsuuid={'fsuuid', 0x3d, {[0x37, 0x31, 0x62, 0x36, 0x39, 0x64, 0x61, 0x63], 0x2d, [0x34, 0x64, 0x4b, 0x64], 0x2d, [0x34, 0x62, 0x35, 0x38], 0x2d, [0x32, 0x35, 0x39], 0x2d, [0x33, 0x66, 0x39, 0x31, 0x36, 0x61, 0x39, 0x35]}}}, {@subj_user={'subj_user', 0x3d, '/proc/thread-self/attr/fscreate\x00'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@euid_gt}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}]}) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000500)={0x1800, 0x1, 0x6, 0x7fff, 0x5}) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000540)="d66f714d639700b4feca4fbeab753031bb3e68158ec41b4845a9226f078404a06ad3ca186d8975ff1bac48c07fee0c6e2ffe3cd88a2800e1629adc2a2426aeb822e5b49209ec0e8704fcb7233306dc27dc24976fd43c39bcccdf5f1f4e2db4da3038b82bfdb6f861753756927f2b9c5abae783144d84a1536c05f4c4d058efb3424dd47950888fa7e11bac4e32526d836bed2833f861880284276a3ad99d12d8684a6fed7f0850a5b0", 0xa9}], 0x1) 18:31:40 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote}, 0x14) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r2, 0x0) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/cgroups\x00', 0x0, 0x0) ioctl$FICLONE(r4, 0x40049409, r0) recvfrom$inet6(r3, &(0x7f0000000080)=""/124, 0x7c, 0x102, &(0x7f0000000100)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) close(r0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000180)={'mangle\x00', 0xce, "b211e6d949b45fac28a84e6cd1f89a767345caf6e14d92d4690a996881cae47258047ada4996f20250694c8aa047e3c539ab475de4df4529b50d6e4bf382753d5b0bad6125a51568afc6d54ebb4477e8d5fd0babf1e9b273e9f162a8a7ff2e4029824ad0a7d2bb86e8a9252ed64223c8fd3f60fc4f0221755cca33ab3c032644606c82384c0f4bb0be67a0206ecdccfb9c4a261ad0bd418372a88c9173a66940371f3d6655f546f89b76c6a1a12d70916730d7acb57dfb5a4f7ef44930e2be3dbde8d50613b12cf90e2102616447"}, &(0x7f0000000280)=0xf2) [ 1079.484379] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:31:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x43f00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) [ 1079.491254] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1079.499903] loop6: detected capacity change from 0 to 16383 18:31:40 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x8000000, @local}, 0x1c, 0x0}, 0x0) [ 1079.518091] loop6: detected capacity change from 0 to 16383 [ 1079.545638] loop4: detected capacity change from 0 to 16 [ 1079.558576] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:31:40 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x1800) 18:31:40 executing program 0: r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setuid(0xee01) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x10000]}, 0x8) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x2001) signalfd(r2, &(0x7f0000000300)={[0x8000]}, 0x8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) add_key$keyring(&(0x7f0000000080), &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, r0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local, @in6=@ipv4={'\x00', '\xff\xff', @empty}, 0x4e23, 0x0, 0x4e24, 0x3, 0x2, 0x80, 0x80, 0x88, 0x0, r4}, {0xb8d1, 0x0, 0x5, 0x988, 0x0, 0x8, 0x5, 0x8}, {0x4, 0x6, 0x200, 0x2}, 0x8, 0x6e6bbd, 0x1, 0x1, 0x3, 0x1}, {{@in=@broadcast, 0x4d6, 0x33}, 0x2, @in=@multicast1, 0x3505, 0x0, 0x1, 0x2, 0x4, 0xbb62}}, 0xe8) keyctl$chown(0x5, r0, 0x0, 0x0) 18:31:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:31:40 executing program 6: clone(0x52414c00, 0x0, 0x0, 0x0, 0x0) [ 1079.665831] loop1: detected capacity change from 0 to 543 [ 1079.713699] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 1079.714776] loop4: detected capacity change from 0 to 16 18:31:40 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0xb000000, @local}, 0x1c, 0x0}, 0x0) [ 1079.722202] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1079.752004] loop4: detected capacity change from 0 to 16 [ 1079.762768] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:31:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x44000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) [ 1079.815417] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:31:40 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x1, 0x40, 0x81, 0x2, 0x0, 0x4, 0x44420, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x6, 0xffffffffffffff54}, 0x2000, 0x1c, 0x3, 0x4, 0x0, 0xe9, 0x80, 0x0, 0x3ff}, 0x0, 0xb, r0, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1800000002010104000000000000000000005cf7a14e028063e529637d322bebcc62671c85dda85c993f9a1ac58e670676d1dce4b1f7bc0b2c1973e43a1ca5d9a88edb48bafc333fff84293ffa16bda9df08208bbfe70d06f13b631cf34f02c2b5811b298986dea46b312f6e527b5a5ac6638c7463ae8c43f9bfc5d85f1be5d8168a715d49e6a51d6983270a03ea0bbba1a9d5c9daa7f037f3659c36da92c1fa8b1cd1f666c289d022dbaee78c54260bfbadab92fc358beeb0e47372b21f1762f85ea64ed95571be6a91f8ee2a80750fc3294fb3cec38f949f6c7d1301586c3077a296f8f67456"], 0x18}}, 0x0) statx(r2, &(0x7f0000000100)='./file0\x00', 0x0, 0x7ff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/crypto\x00', 0x0, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r5, &(0x7f00000006c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000002740)={0x140, 0x0, 0x200, 0x70bd27, 0x25dfdbfc, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8}}]}, 0x140}, 0x1, 0x0, 0x0, 0x26000801}, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r8 = perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x1, 0xf9, 0x7b, 0x3, 0x0, 0x1, 0x20004, 0x9, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x654, 0x40}, 0x10000, 0x3, 0x9, 0x3, 0x2, 0x6, 0x3f, 0x0, 0x2, 0x0, 0x67f4}, r6, 0x2, 0xffffffffffffffff, 0xa) fchown(r3, r4, r7) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3, {0x7}}, './file0\x00'}) recvmmsg$unix(r9, &(0x7f0000002a00)=[{{&(0x7f0000000440), 0x6e, &(0x7f0000000640), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002800dc8837c000000000000001b043cf1afa00000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x68}}, {{&(0x7f0000000700)=@abs, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/25, 0x19}, {&(0x7f00000017c0)=""/141, 0x8d}], 0x3}}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f00000018c0)=""/134, 0x86}, {&(0x7f0000001980)=""/137, 0x89}, {&(0x7f0000001a40)=""/78, 0x4e}, {&(0x7f0000001ac0)=""/62, 0x3e}], 0x4, &(0x7f0000001b40)=[@rights={{0x10}}], 0x10}}, {{&(0x7f0000001b80)=@abs, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000001c00)=""/224, 0xe0}, {&(0x7f0000001d00)=""/96, 0x60}, {&(0x7f0000002080)=""/149, 0x95}, {&(0x7f0000001e40)=""/221, 0xdd}], 0x4}}, {{&(0x7f0000001f80)=@abs, 0x6e, &(0x7f0000002200)=[{&(0x7f0000002000)=""/86, 0x56}, {&(0x7f0000002bc0)=""/223, 0xdf}, {&(0x7f0000002180)=""/127, 0x7f}], 0x3, &(0x7f0000002240)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000002280)=""/22, 0x16}, {&(0x7f00000022c0)=""/167, 0xa7}, {&(0x7f0000002380)=""/60, 0x3c}, {&(0x7f00000023c0)=""/55, 0x37}, {&(0x7f0000002400)=""/148, 0x94}, {&(0x7f00000024c0)=""/92, 0x5c}, {&(0x7f0000002540)=""/94, 0x5e}, {&(0x7f00000025c0)=""/55, 0x37}], 0x8, &(0x7f0000002680)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f00000026c0)=@abs, 0x6e, &(0x7f0000002940), 0x0, &(0x7f0000002980)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x70}}], 0x7, 0x80000142, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r8, 0xca289435, &(0x7f0000002cc0)={0x0, 0x1000, @status={[0x5000000000000, 0x2, 0x3, 0x18000, 0x1]}, [0x7, 0x7, 0x78f, 0x8, 0x6, 0x188, 0x1, 0x5, 0xfffffffffffff000, 0x1, 0x3, 0xdf61, 0x1, 0x3ff, 0x8, 0xfff, 0x3, 0x1, 0x100000000, 0x8, 0x3, 0x7ff, 0x8000, 0x6c5c9c1d, 0x6, 0x20, 0x0, 0x3f, 0x7, 0x9, 0x7, 0x2, 0x1ff, 0x1ff, 0x2, 0x5421, 0x6, 0xffff, 0x3f, 0xbd, 0x1, 0x9, 0x1, 0x80000001, 0x6, 0x4, 0x20, 0x2, 0x7fffffff, 0xffffffff, 0x80000000, 0x18c, 0x4, 0x0, 0x9, 0x63, 0x7fffffff, 0x734c, 0x40, 0x6, 0x148, 0x0, 0x1, 0x7]}) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000001e00)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x81, 0x6, 0xfb, 0x3, 0x0, 0x9, 0x14080, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x1, 0x4}, 0x80, 0x6, 0x7, 0x5, 0x9, 0x5, 0x84b4, 0x0, 0x0, 0x0, 0x81}, r10, 0x9, 0xffffffffffffffff, 0x9) 18:31:40 executing program 6: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000001b00)) unshare(0x0) unshare(0x10000) [ 1079.916475] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1079.927483] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1079.952122] loop1: detected capacity change from 0 to 544 [ 1079.982086] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 1080.095923] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:31:50 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x1900) 18:31:50 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0xe000000, @local}, 0x1c, 0x0}, 0x0) 18:31:50 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000002680)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}}}}, 0x108) dup3(r0, r1, 0x0) 18:31:50 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x40000000, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:31:50 executing program 6: syz_emit_ethernet(0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd603437b8001404fffe80000000000000000000000000001afe8000000000000000000000000000aa"], 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_emit_ethernet(0x5d, &(0x7f0000000040)={@remote, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @val={@void, {0x8100, 0x6, 0x0, 0x4}}, {@llc_tr={0x11, {@llc={0x4, 0xfe, '}', "d2ac261980b954adcc019f965bdb8973de2593d55f87952e5f5eb722e5c2f176036b246f74185be2e88dc9816e04349d846cb3ae8d27797cca8dfe51ee99765de6218edd49523f37"}}}}}, 0x0) syz_emit_ethernet(0x23e8, 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&(0x7f0000002500)={0x0, 0x4, [0x619, 0x4a0, 0x330, 0x203]}) 18:31:50 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00000000c0)=""/99, &(0x7f0000000080)=0x63) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r2, 0x0) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) r4 = getpid() r5 = pidfd_open(r4, 0x0) r6 = pidfd_getfd(r5, r5, 0x0) process_madvise(r6, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r6, 0xc0189379, &(0x7f0000000140)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r7, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x7, r6, {0x100}}, './file0\x00'}) ioctl$BTRFS_IOC_QUOTA_CTL(r8, 0xc0109428, &(0x7f0000000040)={0x2}) 18:31:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x46800, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:31:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) [ 1089.673674] loop1: detected capacity change from 0 to 564 [ 1089.681152] loop4: detected capacity change from 0 to 16 [ 1089.694544] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1089.713986] loop4: detected capacity change from 0 to 16 [ 1089.719026] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1089.722040] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. 18:31:50 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x10000000, @local}, 0x1c, 0x0}, 0x0) 18:31:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:31:50 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x8cffffff, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) [ 1089.863037] loop4: detected capacity change from 0 to 16 [ 1089.873303] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:31:50 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x6600) 18:31:50 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={0x88, r1, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1af}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x45}, 0x24000000) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000470008000f80100200040000300000000000000800029842f98f153595a4b414c4c4552202046415431362020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8fffffff0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/96, 0x60, 0x1e0}, {&(0x7f0000010200)="f8fffffff0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/64, 0x40, 0x400}, {&(0x7f0000010300)="f8fffffff0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/64, 0x40, 0x600}, {&(0x7f0000010400)="f8fffffff0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/64, 0x40, 0x800}, {&(0x7f0000010500)="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", 0x120, 0xa00}, {&(0x7f0000010700)="2e202020202020202020201000b9ea70325132510000ea7032510300000000002e2e2020202020202020201000b9ea70325132510000ea70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020202000b9ea70325132510000ea70325104001a040000", 0x80, 0x1a00}, {&(0x7f0000010800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1c00}, {&(0x7f0000010d00)='syzkallers\x00'/32, 0x20, 0x2200}, {&(0x7f0000010e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x4800}], 0x0, &(0x7f0000010f00)) 18:31:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x48004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:31:50 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000000)=""/55, &(0x7f0000000040)=0x37) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c00000001b00030000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000200808000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002485a177b200"/120], 0xc0}}, 0x0) [ 1089.935020] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:31:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) [ 1090.075600] loop0: detected capacity change from 0 to 128 18:32:00 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x30000000, @local}, 0x1c, 0x0}, 0x0) 18:32:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4af00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:32:00 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x6700) 18:32:00 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @empty, 0x4}, 0x1c) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r2, 0x0) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) r4 = openat2(r3, &(0x7f00000086c0)='./file0\x00', &(0x7f0000008700)={0x40400, 0x20, 0x12}, 0x18) process_madvise(r4, &(0x7f0000008800)=[{&(0x7f0000008740)="bb0e385f0feadbe6967ca23c052f96473c08b5f2ef43b74d0271b35e8d5c83f931be63bb5274bb19a45b04f0770c9c405336dc437275c881ab938c26925cdfc971e9d5274273531f8edd6fdeff4470c667397a555d543d83992dd094bddf345a9f6613e97c7038ff7d0cca04a8b8425567e85c85ceaab110b67a2f4319adf552ff6cf969b2dbf771919fc0529d1edf5187aabe162983edb886fa", 0x9a}], 0x1, 0xe, 0x0) [ 1099.705845] loop4: detected capacity change from 0 to 16 [ 1099.716778] loop1: detected capacity change from 0 to 599 sendmmsg$inet6(r3, &(0x7f0000008480)=[{{&(0x7f0000000240)={0xa, 0x4, 0x8001, @mcast1, 0x4}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000280)="5d55631375db29925712c86f7ab4715a4393ad6d09b4bfcb38c440bb1e0e0d45da8df098b8829befa1e0349c0f5a94305939fa6fc069078e994bb622f31f8e5c44f73ece21aaabb053aa70d88015edb4d68a95cb40110beb8a1ef118411ad654fc", 0x61}, {&(0x7f0000000300)="2eee05aa90e1d56eb54dbbf49007b840b3965f0699a22ae6e32005684d34111073337ee62713e4b69fa9d1e6185cedcea78d474feec363f02347c017adf21119646707aae8e5e8f2d92eb0cda3bf1e7b3d7c42064925058c1e4f37c3e6a3c24f23baf0dc63aeca658f", 0x69}, {&(0x7f0000000380)="506be5268b4420afea6d725a5043445f00091da864a6024792043aa75103b2eeae895d142bb491178428d6bc145e3818a6aab3155d786537c986f6539ecbc4664155712b59820daec5ba47a69a0f89d7a2d2200f378e744e2732e7e4c2d1d936bdee9b935070b294a31bc588a669563a5806d032092dca173470a60b6160bf41257479597a4255d91abe598eda8f929edaf8106fb6b5964e924ea4478767ac6d77b047c2fd5fb76c2a195668d6822ab2d499f00a2c6dedb09c659320f14d2cfee344f36cd8c7d7a9f2d87992249ab1c126b2c4f1fafd523f4a", 0xd9}, {&(0x7f0000000480)="e9290aa02a370a3606d5fb735152f6501ecd12b7ac1a28764371f7f3cbdcf75bd1d29036f61676249fece5383cb55c297cc50cbfd90a3c0cba78806c72b8179e7b4fc7c69db2df0eaf81580c1ccfde1d8c9063c9dc341afdf7e27354df0c809e707e21be5e7289483feedfe8cb2f1bed50935a3fe6a1673a55aa0d0d085cebbd0d31533c2cc591d58921d8476445d71f6f6605edc47c71b79a5619e48eaf6ed46c4eb9a51a428dc22ec580205b4a4e1d0984c21c978888ef34a3d5acebe22dd4434bead53188651a237681cf13d209c355", 0xd1}, {&(0x7f0000000580)="fb6749ff45994e594d5eb666c36bb284eccf08b07334fc87fb5288873f7fa971f62113141683782b5462b0faa8124f884bbb7e050206e8dd5e3b9fcaecbf7d07b424a138250b808b5426c1ab9ed9c1a2bf645adb0ca2789096f6c3da7cd73bdd6b0726ea571dd30d4b216cfcd34eac241cc7d9e49a02c86e30d6a93ae63c6774b8afcb4476b7", 0x86}], 0x5}}, {{&(0x7f00000006c0)={0xa, 0x4e23, 0x24bf, @mcast1, 0xfff}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000700)="ca42979694abb0e56dabaacbc8f37f7559f87b7ab73b00519153454a6df57c8c686b4c9fed29232255b47621909d6c2b", 0x30}, {&(0x7f00000018c0)="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0x1000}, {&(0x7f0000000740)="873e245c8a9ae6a77a9f3f02156edcddfb0b3bb39af1c003e2c0205dd0984e493e3ee68ea9710364f412fe4711f87defd9a1e09c7ce178fe4f528b9440bee59b6a444004c613f58c431dc9100de15de1d434f1d966bc", 0x56}], 0x5, &(0x7f0000000840)=[@hopopts_2292={{0x30, 0x29, 0x36, {0x87, 0x2, '\x00', [@hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x32}}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x4000000}}, @hopopts={{0x20, 0x29, 0x36, {0xff, 0x0, '\x00', [@pad1]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xe403}}, @dstopts_2292={{0x138, 0x29, 0x4, {0x2c, 0x23, '\x00', [@generic={0x2, 0x99, "c3fd60a6606d879e34d298e59bd85338b037ff73610b92770fd7718503a676e84f4c60e53f1cac694eb7f91f7aead4efc9ae4e5f5bd9649061bf8ab2dabd77c4102a1edce5e98434f126500b1c408098812b8ca09994f159f4273b2f520f4e9b5ec88942a69d9576fa5ef07908bcfd77bf14d1da8ff37e20e44fb3dee6aa1ef38ce822c0702247b21bd34fa240161bbd18ac9f6139683c3c5f"}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x2}, @ra={0x5, 0x2, 0x9}, @ra={0x5, 0x2, 0x83}, @hao={0xc9, 0x10, @loopback}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @ra={0x5, 0x2, 0x2}, @generic={0x5, 0x45, "fe42a936832ed2fdc0508d14bc6add4ae8a405547dd091f1925fd384389164aa84d7f284a5f1bd12c8d9924362b32fba6855921948df6989a24478de89aaff8b967351ea4c"}]}}}, @tclass={{0x14, 0x29, 0x43, 0x5}}, @dstopts_2292={{0x50, 0x29, 0x4, {0x4, 0x6, '\x00', [@calipso={0x7, 0x30, {0x1, 0xa, 0x2, 0x0, [0xffffffff, 0x2, 0x8001, 0xffffffffffffff01, 0x6ce7]}}]}}}, @hopopts_2292={{0xf0, 0x29, 0x36, {0x87, 0x1a, '\x00', [@generic={0xa0, 0xcf, "74c11a027f009eaa5747dec8ca49ea21dd4fb320b245c27e47580ed2ef8fa868b9b654cff6c3841a334f8cbb1a546ede6ecba9825516956f79f6113ee868feaa115b6fd1bdb9018967b442777365af5f305b6b7d5b3131f3e06f6c623cf6ac978abd93d477bb246f2b636a614a03aad223dc2bbab21f11b6b1dd0beec4e0e5ea23d5c231e76c9d2e8920f81e773ba8a8e8149d2e6189e0a912c21e200d1b873ce796a339ce0b46c96be54250ac9ce054e16cd374a94888dfe223caaec69e8bff95071606fc2826d6d76a9f2e1d8e53"}]}}}, @rthdr={{0x38, 0x29, 0x39, {0x3b, 0x4, 0x2, 0x1, 0x0, [@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, @mcast2]}}}, @hopopts_2292={{0x58, 0x29, 0x36, {0x87, 0x7, '\x00', [@ra, @hao={0xc9, 0x10, @remote}, @hao={0xc9, 0x10, @remote}, @calipso={0x7, 0x10, {0x0, 0x2, 0x7f, 0x0, [0xfffffffffffff001]}}]}}}], 0x3a0}}, {{&(0x7f0000000c00)={0xa, 0x4e24, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x2}, 0x1c, &(0x7f0000000fc0)=[{&(0x7f0000000c40)="d1086d4eee71ae580afdfdda1b752dd26ecf8a343430d40d3389202f1bcd5282de0381c0dddaf98121e8dfce170cfaa1b92582a6acad40808f3e38f6a5e293420d851c834e7f7821e7eb783b3bdaf729f2072cde", 0x54}, {&(0x7f0000000cc0)="2fa93dc62daf35022d9c3fa911d42882b8eba2cc9880b0a4e5e448e79a153a78c9f4f59592e7b887b399f5bea8cd05a4bc94a5baeeff2c8750af0dae14fd097227c6745d0fad0948c182c3da14c74db63b934247ea16c193a8710366d7124af1c58589102deafdbec49996f6e650308cf56ac3472d35bc8c6ae5563469e5dfb4c8dd193b727b6263de43593fac7c898e2e4d80e6a0a2fa28fcf95f774faca5a483f81c008583e033d7092882bd7507c013207db8eb1aeec32d6b30e877686f2d040f1f6c782819391a", 0xc9}, {&(0x7f0000000dc0)="57eb55c141dde367087cd49cc643f80501c17c8551c9ffb1aa18012ed7f16c4535eb6f2c87d99d1028854d4a4cf862541246d29aac7174a6928fa9b865f59c8981f52e074225bb7cae95addf", 0x4c}, {&(0x7f0000000e40)="1067cbd5b1e96d2e193ffd2f", 0xc}, {&(0x7f0000000e80)="4fc542cb472e58396158d188944f12712cca3664f175d020fe0605f2aafeaa2ddbc760340ec02305d26321f092f36c9745f5c180657b3f5b8c60bf26bf6a7bbd", 0x40}, {&(0x7f0000000ec0)="60f3f30388a4a91e49723aa65b3dcfc5f196f9f7dbad13f4ca15106ed6b9caddb16dbf97eba7c801110762f8e659603cd5a3606599edae032ef6ed5bd1dfdf616deef29c307c822651c3d4d810ddb0d8b72710d02a934b1ee56b8b39f94a7283b352c29c40f6045b891d0f9c6ae59ee0e2e4f3eb71abf3ec5037150a6ed7acee1c996e685948ddeed66e7ec8c51891ebebd7a8931d7e0cc85730a11c5465b04383f42ba5a96f4fc208bc7c273580d1beb2c93b3bcc45ea977be830bd170acdee41c457d2d24dfd31", 0xc8}], 0x6}}, {{&(0x7f0000001040)={0xa, 0x4e24, 0x7, @mcast2}, 0x1c, &(0x7f0000003c00)=[{&(0x7f0000001080)="b6dc135cbc983942dfe9d3f0b259ba60f9fd3e6a61cbff13", 0x18}, {&(0x7f00000010c0)="90ab4157c9ea021e67e12724e06fcaa44ec3a4a84703d8bce7f91e3790d6d025d49b1ae69dcb96538e9d969b13205166c07b85cec7e72394860b48b7750a59c8e5bcc06e288a8bdef3a7e1d7c5c5c19e5e5e38b6f1ab5eb4782541aa6c240f886e6e07c30109431d7b9472c180db71d5708f2db45763681a9fb57b6880bdedfc52f6aa921a6a7012416b584c95e679330e69e5275993c01d66845acd61ce094588f047d506f3acebc910d56a27b71b5e0c4c3ddd18b2b0f93ac415e777db41", 0xbf}, {&(0x7f0000001180)="82d7bc13730b191e334e676c18ae74b61d0b", 0x12}, {&(0x7f00000011c0)="1620d284f715327bcfc2343ff8e2e21b93a15ba69adc4bfe69cebfec9ff7eb518985d0622ac9ec984ec98d3bdbaf8e01406425dd7a95c13507489dbca8229f9cec8b95fb6722107e9fe59e89e7748e3230f54852efbf2526e3960166504a8f4167738ca39b8ebd1efc949b42e602d6a8479a586f6aa708fec6602ab182ef8d05cb397f07a0fd852f3d5b6d8f0117e49e613c1ccf5ff3de5eb6e3ac3ecdb497033bf828a8668b96ebdfac295a0b65c423ff05477d7d79871fe5e2ac57e767bdcad5ac2e1a5c7a", 0xc6}, {&(0x7f00000038c0)="05ee48479447865d4ee207801f24a3e15665a0208c2e037d165c5bf44f9242545757bfc1916b744d3a30c8717195ebde41e1b062b9a0075f7cc5111f9e9e81221d4b620b2828d82e7069af72cd84b04395dbc62be4b98aafb11f676ff10dec1bbe34702f23ec16f632f41f25338668c084495ef98e79ca3c0caa1074f67ef1f31f526baae9e7f66fbfd8922cb41ae14799a895fcd77f56efc7679f50a3dcfb847a24b17e0627a39d230bc6e57b77910fafee55a2dfff1513a8665782c09ac88f71a1817a6cf2ab6cad61a4e80fc82a7e010016d7", 0xd4}, {&(0x7f00000039c0)="865b5a535f36c4043352fd92dc994aeb91d88ec4bb87ddfcac5a31f722f38959a90b4efef388d35004a1a31b7f71f39bbd7d8d05e0213c2a32333da539f2f3fbfe828f8c74a42fad11505d28a22ad04b7e11881ddccfc067b2e4840b1624f9851402b599482e5e913ed5ec73cbcd29b348cbd511a70617d1908b0273bb9fe9453fb3ca371041d7ca3834dcb0cd1e90a453bf878a8e270c6bf968fb1189e2d4e550", 0xa1}, {&(0x7f0000003a80)="9700755d64d206201b0d0284e35b40f877e00e2c65aa3c5efa15affd164143d0a85f2fe9a47cd9a177def312f74a6e017c9ba245ca4467c3a86958b0286e86368fd113c65a9cebc90530e03f793885e0ed44f6a1102d2e49a41a09df3601a8c8c6f98e680f1d8ae88a65372096cfad4a13855ca79b34b84edd6bdab25e1e7c2a5279a5da90489c18f9f89bd1f3017bb8a5fc8699b02f53250a0d77bed53d852e0365517986a0c33ebd1e9155381b51ee805303e590be8f2add392d0b43a7baefa972bba013dc3f9071db48f98a5b803313d04e4474eb2cd4db8897", 0xdb}, {&(0x7f0000003b80)="e6318b32daecd77ed44a070225469321bb4a5635e4b9209ed5fd3dfb210dbbb01b7bd9216961c25127bca3f45721208183b94d2dec539f458369dabb146201a86d609616613149b10c488622eede6d7ff0b69d2c0f737f7f4205853168a2c317b2def38988be03feb497e7957f4ee31d8eab691639d3", 0x76}], 0x8, &(0x7f0000003c80)=[@dstopts_2292={{0x180, 0x29, 0x4, {0x32, 0x2c, '\x00', [@pad1, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x4}, @generic={0x6, 0x9e, "0f94d47ce0dad501b8b286bf09bb26e8fe6ffdeeef80e122bfe63755050e78d56ae461a5ca0ab5897f9d3ff7f90dae795959fe783fc4160b52b0ce92fdb8e36b36e16d3dcb8fd07a86b69a43adbf18b0926fb124455736378e506bc32825bee4d26b7576866f67fa45d46183fb35f105d95a74bbe62053e61706ac45cf24557ced7bc653c75c0c1f14240e3dfafe24c923ae2fef85e2f6097dc777270e47"}, @generic={0x0, 0x9a, "881c46475c3ee19c796c24d61acce8abbe2a298cb94f36036f5c2dd6ba1466ade8f2bd4c24c8e870682d9238b700f775f648a75b30102315d6bc624aa1410500f58126fe103d79bb7bd0092bf826acdf749ea651c416f25a04de788b1bc0dae5989c94fdc192eee38927b9e2df3c33acca7f52db592965b31cb3715600eb9991344a2589838fa1adb537e75ba07433b99065517449a370d83887"}, @enc_lim={0x4, 0x1, 0x20}, @jumbo={0xc2, 0x4, 0xffff}, @jumbo={0xc2, 0x4, 0x27}, @jumbo={0xc2, 0x4, 0x4}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}, @hopopts={{0x68, 0x29, 0x36, {0x16, 0x9, '\x00', [@calipso={0x7, 0x28, {0x0, 0x8, 0x4, 0x5, [0x2, 0x20, 0x7, 0x800]}}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x875a}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x28}}, @jumbo={0xc2, 0x4, 0x64b}]}}}, @rthdrdstopts={{0x30, 0x29, 0x37, {0x5e, 0x2, '\x00', [@jumbo={0xc2, 0x4, 0x6}, @enc_lim={0x4, 0x1, 0x6}, @enc_lim={0x4, 0x1, 0xc0}, @jumbo={0xc2, 0x4, 0xa86}]}}}], 0x230}}, {{&(0x7f00000012c0)={0xa, 0x4e24, 0x0, @loopback, 0xfff}, 0x1c, &(0x7f0000004040)=[{&(0x7f0000003ec0)="fc4e4d820d35db2e16e77c586e0b4523916c7dc67b626e61b8d34ebbb331d1dd9b518ce54653983213e32aba9ed206bd0687e5ecb1d63c16e24da04548b5dcc1f7a7aa987d69432049fe94e1de5bcd55e0ca2434f475214f3849d9206a2421fc985475060a8a6d8ddc084d5aa1236bf584aa30f911b27859a137dc13cfe0f9147afe79e87b8841a235589f8c2e4abba1b654565bcb72b76210b251273133e616afedc1c2a289fad1ea7f4ed755c768cd45824b7e0a3f", 0xb6}, {&(0x7f0000003f80)="243308ce0e72a0f930746f594abb75bc69637c978eebe700c8aecd3675da29a20105046bcdd613fe5db34fa8feda6f35e2cde65bc94e1a9bdd2218c514bd8ad6491c03a563fc2480bc4eda5b0ea44db9d3959fd427c932801ffd7d719318d13894aef3807c53e643d43b761115eb8aa7002f8c9c50aa3d01716c58cdf112c35c9f9d79f1a24162ebdc41fa52", 0x8c}], 0x2, &(0x7f0000004080)=[@dstopts={{0x78, 0x29, 0x37, {0x32, 0xb, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x1}, @enc_lim={0x4, 0x1, 0x83}, @pad1, @pad1, @enc_lim={0x4, 0x1, 0x7f}, @calipso={0x7, 0x38, {0x2, 0xc, 0x0, 0x89a9, [0xfff, 0x9, 0x2744, 0xb8d, 0xfffffffffffff800, 0x7f]}}, @calipso={0x7, 0x10, {0x3, 0x2, 0x7f, 0x9, [0x1]}}]}}}], 0x78}}, {{&(0x7f0000004100)={0xa, 0x4e24, 0x80, @local, 0x81}, 0x1c, &(0x7f0000004440)=[{&(0x7f0000004140)="257d5b62c1d8a47c125c41cf5ea63104b762cd9493de33db0aa759f05e59723fc45eda1fcd409b417b95770d1c6e228807958e0d10862dbd62f1f6b782d8cd06004f87fa9b2777cca377ff719b302d0064fe8b85d13c53a4d496dd2d1d07b2e1185088832dd8fea6c5e7af05a57b9af504e244d9b2003151c0a51035fee5874192f97ea064c69f333b6f1958a1b26be06a21767344fe9db14b18c2f635f1e7c8a7552376c3f20d486b033a4392aa93f04b1c12ef5ee86b3652b92dd154fc77c8110c2c638ee44023df7360c777f45b1f5f489bbf89f2", 0xd6}, {&(0x7f0000004240)="37483a384049b815abdf4a61baa005eadb8272731199c063e9f66770b96915b3238599e53dcd443ad3c23f78db8f68e97e6560fff6aaa418c7b3b3024e07ef38b4129626b971a3bb1a7280e6ba1067c2205747b120fcfb399549596da49663a948dbf9589b7861bc6022b24018553c2f03eb262bf23117c2760bf05e18bf05b78b77c8206867a2da8da08d8bd6a8207be8943ae16db0b1bb87866a511434c7f5e0838c27be40afb28fb88ef5b5a6954ee426cd83d94095e5e0b25135049ac6", 0xbf}, {&(0x7f0000004300)="38561e23fef93c590a21387e1a04315c9731ac03fdb432fd24a6508e5ef3a805acb0eb7885020e79b28cd7da0d77b5a40a134e4fd68740df5bd6f712f941e9c8902522844d7feb1041ee2ef7855548ef73a69e7a3d23b92116a47755c6a4dbe146c00fc383bf6f1d2334d405663cfd92965fd612c38f4fc16138e7de41d2094cc23eb612d3f6d8bcc465cb3fe957a8c81fec68aece4bbca10cb6c784ef50df1d62d6e616581598b8a8215eecc46499fd20b6eb5df282c5fde972c909bf279189f95547c857951dd8cdc90395d162f95ad56e526c1e04a822336bbeb2b2c8d4d8f29453ac751095a754abec55af5d6c", 0xef}, 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{&(0x7f0000006fc0)="05cc89d2ee9e8c8e54851e2f1df066ad845626f5319eb1f21e6af306e154fa70b2a8d342f3dc9940df2d6769a13e20ed298eb083a7c812cdd57e1c36c86f91570de13bd03319b2bae50f6cf727f38b9bbeacf999bcadc53ee4a9b6d0c44d08c33e7cb5d6fdf61072a5355b0b2292a8f02e955d9fc9dd1e97212f9ba1c945c4b05c1e1078c219f1c1f95f6a641a1581f2f7b9300971ba53140f65c7341c1fbeb5ce850a2ef08053c93863cb10e59b92c801b36142b499842fe1507b5f3d187b9091dea81ad639e9b7642cdd56802d899b5ebb9bfa6352245062794853a146c2d3d4fb0ba33ff6ab", 0xe7}, {&(0x7f00000070c0)="26c8583eaef70b86006ac23c92a29b9034bab06520c50cb54cf53871652cfd050456422abee0632280ecb42ba7795ab2169a48c0d9680ec440ca76aada02ae10bc3c8d1ffe62c5170c60f70601bc2338414aa3bea4886f615cb75550f90c9033dd45a67169d611bd68b97f57025a3e2de2f6921c28d6e672398707619fed17e74298a218ffe5cf547f1a644a7a77155c4b2a97fcef3a918efb36362c40662b6fd3db085de6d1786a980d0e1079099babacd6ecd7bc7f310936796bab04a605d1d5d199997800da36", 0xc8}], 0x9, &(0x7f0000007280)=[@dstopts={{0x28, 0x29, 0x37, {0x3a, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x81}, @jumbo={0xc2, 0x4, 0xfe}, @generic={0x6}]}}}, @dstopts_2292={{0x98, 0x29, 0x4, {0xc, 0x10, '\x00', [@jumbo={0xc2, 0x4, 0x1}, @enc_lim={0x4, 0x1, 0x80}, @generic={0x80, 0x9, "ca77fab48be91cc3da"}, @calipso={0x7, 0x58, {0x3, 0x14, 0x3, 0x3, [0xffffffff, 0xfffffffffffff4c4, 0x4, 0x42, 0x8, 0x6, 0x60, 0x3f, 0x7fff, 0x8]}}, @jumbo={0xc2, 0x4, 0xab}, @enc_lim={0x4, 0x1, 0x61}, @pad1, @enc_lim={0x4, 0x1, 0x8}, @pad1]}}}, @dstopts_2292={{0x10d8, 0x29, 0x4, {0x87, 0x217, '\x00', [@generic={0x7, 0x1000, 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"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1}, @generic={0x1f, 0xa2, "67f26d45ac718e6cc0a097d816b7414e4a363e11098c9165f868931fb830c53fefaf06f751579a62a1af853bda097e382559d483af4e956049f3e47004ef92321bb1c31f2ea1029d6587adcd730233dce0818f4c1000168e34ea0bbd8811133457c3deea31397171b522374edb57152647a113225268c42bc771b32d581b4d75506c3d58f72b615ebc4dcb0786bc00affd96a62c0ace029f4da5edd1e8b13db7822f"}]}}}, @rthdrdstopts={{0x28, 0x29, 0x37, {0x21, 0x1, '\x00', [@ra={0x5, 0x2, 0xab9}, @pad1, @enc_lim={0x4, 0x1, 0x9}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private2={0xfc, 0x2, '\x00', 0x1}}}}], 0x11e8}}], 0x9, 0x20000000) [ 1099.739440] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) sendmmsg$inet6(r0, &(0x7f0000004580)=[{{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f00000044c0)=[{&(0x7f0000001300)="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", 0x599}], 0x1}}], 0x2, 0x0) r5 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000000", @ANYRES32=r5, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf4, 0x0, 0x7, 0x0, 0x0, 0x8000, 0x40008, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x1, @perf_bp={&(0x7f0000000080), 0x2}, 0x44002, 0x10001, 0x800, 0x2, 0x7, 0x2, 0x20, 0x0, 0x4}, 0xffffffffffffffff, 0xb, r6, 0x9) 18:32:00 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0xc0ed0000, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:32:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:32:00 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)=""/226, 0xe2}], 0x1) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) fcntl$setsig(r1, 0xa, 0x12) 18:32:00 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="500000000102050000000000000000000a0000003c0002802c000180140003002b01000000000000000000000000000014000400ff0200000000000000000000000000010c0002800500010000000000"], 0x50}}, 0x0) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80080210}, 0xc, &(0x7f0000000140)={&(0x7f0000000500)={0x280, 0xb, 0x6, 0x201, 0x0, 0x0, {0x5, 0x0, 0x9}, [@IPSET_ATTR_ADT={0x54, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR={0x5, 0x3, 0x8f}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e22}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0xffff}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x10000}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz2\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz0\x00'}}]}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e20}]}, @IPSET_ATTR_DATA={0x7c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x10001}, @IPSET_ATTR_IFACE={0x14, 0x17, 'vcan0\x00'}, @IPSET_ATTR_IFACE={0x14, 0x17, 'veth0_to_bridge\x00'}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e21}, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x8}, @IPSET_ATTR_SKBPRIO={0x8}, @IPSET_ATTR_ETHER={0xa, 0x11, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @IPSET_ATTR_CIDR2={0x5}]}, @IPSET_ATTR_ADT={0x30, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR={0x5, 0x3, 0x1}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x1000}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @broadcast}}]}, @IPSET_ATTR_ADT={0x78, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR={0x5, 0x3, 0x5}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x61}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR={0x5, 0x3, 0xff}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @dev={0xfe, 0x80, '\x00', 0x2e}}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz2\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x290}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x2}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x81}}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x50, 0x7, 0x0, 0x1, [@IPSET_ATTR_CIDR={0x5}, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz1\x00'}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty}}, @IPSET_ATTR_CIDR2={0x5, 0x15, 0xd6}, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x81}, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x80}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x89}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e20}]}, @IPSET_ATTR_ADT={0x90, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x2}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x7}}, {0x18, 0x7, 0x0, 0x1, @IPSET_ATTR_IFACE={0x14, 0x17, 'wg1\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @dev={0xac, 0x14, 0x14, 0x43}}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x64010102}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x7fff}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x5}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xffffffff}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0xfffffff9}}]}]}, 0x280}, 0x1, 0x0, 0x0, 0x4004000}, 0x8000) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000009c0)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000980)={&(0x7f0000000880)={0xf0, 0x1, 0x1, 0x101, 0x0, 0x0, {0x2, 0x0, 0x9}, [@CTA_SEQ_ADJ_REPLY={0x2c, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x3ff}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x400}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0xffffffe0}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xb9}]}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x4}, @CTA_SEQ_ADJ_REPLY={0x1c, 0x10, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0xfb}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x1}]}, @CTA_PROTOINFO={0x48, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0x44, 0x1, 0x0, 0x1, [@CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5, 0x3, 0x1}, @CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x20, 0x40}}, @CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x3f, 0xff}}, @CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5}, @CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6}, @CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x8, 0x80}}, @CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0xe8, 0x24}}, @CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x0, 0x3f}}]}}, @CTA_SEQ_ADJ_ORIG={0x44, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x2}, @CTA_SEQADJ_OFFSET_BEFORE={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xa542}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x1}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x43ae}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x7}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x1}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x1ff}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x24000000}, 0x24000000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000000)=0x2000, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = signalfd4(r0, &(0x7f0000000200)={[0x800]}, 0x8, 0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r1}, @FOU_ATTR_PEER_V4={0x8, 0x8, @remote}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}, @FOU_ATTR_PEER_V4={0x8, 0x8, @rand_addr=0x64010100}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r5 = pidfd_getfd(r3, r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r5, 0xc0189378, &(0x7f0000000340)={{0x1, 0x1, 0x18, r5, {r4}}, './file0\x00'}) r8 = socket$unix(0x1, 0x5, 0x0) r9 = openat2(r7, &(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x401302, 0xb8, 0x3}, 0x18) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r9, &(0x7f0000001080)={&(0x7f0000000ec0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001040)={&(0x7f0000000f00)={0x110, 0x3, 0x1, 0x301, 0x0, 0x0, {0xa, 0x0, 0xa}, [@CTA_NAT_DST={0x20, 0xd, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @mcast1}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x3}, @CTA_TUPLE_REPLY={0x6c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}}, {0x14, 0x4, @private1={0xfc, 0x1, '\x00', 0x1}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_TUPLE_REPLY={0x4c, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x14, 0x4, @empty}}}]}, @CTA_SYNPROXY={0x1c, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x4dfa7880}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x4}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x7}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x404c801}, 0x20004040) preadv2(r8, &(0x7f0000000dc0)=[{&(0x7f0000000a00)=""/159, 0x9f}, {&(0x7f0000000ac0)=""/70, 0x46}, {&(0x7f0000000b40)=""/56, 0x38}, {&(0x7f0000000b80)=""/138, 0x8a}, {&(0x7f0000000c40)=""/193, 0xc1}, {&(0x7f0000000d40)=""/10, 0xa}, {&(0x7f0000000d80)=""/6, 0x6}], 0x7, 0xffff, 0x6, 0x6) r10 = syz_genetlink_get_family_id$devlink(&(0x7f00000003c0), r4) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r6, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x43004}, 0xc, &(0x7f0000000400)={&(0x7f0000000780)={0x90, r10, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1c94}, {0x8, 0x15, 0xfff}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x3}, {0x8, 0x15, 0x6}}]}, 0x90}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) process_madvise(r5, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f00000004c0)={0x1}, 0x8) 18:32:00 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x1000000) [ 1099.774557] loop4: detected capacity change from 0 to 16 [ 1099.778124] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. 18:32:00 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0xf6ffffff, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) [ 1099.822241] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:32:00 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x3e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000180), 0xf}, 0x0, 0x0, 0x8a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xa, 0xffffffffffffffff, 0x8) r0 = syz_open_dev$hidraw(&(0x7f0000000040), 0x7, 0x10000) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000001c0)=0x6e, 0x180800) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000300)=0x8, 0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000140)="ed", 0x1, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1099.886869] loop4: detected capacity change from 0 to 16 [ 1099.890900] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:32:00 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x3e000000, @local}, 0x1c, 0x0}, 0x0) 18:32:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:32:00 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @empty, 0x4}, 0x1c) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r2, 0x0) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) r4 = openat2(r3, &(0x7f00000086c0)='./file0\x00', &(0x7f0000008700)={0x40400, 0x20, 0x12}, 0x18) process_madvise(r4, &(0x7f0000008800)=[{&(0x7f0000008740)="bb0e385f0feadbe6967ca23c052f96473c08b5f2ef43b74d0271b35e8d5c83f931be63bb5274bb19a45b04f0770c9c405336dc437275c881ab938c26925cdfc971e9d5274273531f8edd6fdeff4470c667397a555d543d83992dd094bddf345a9f6613e97c7038ff7d0cca04a8b8425567e85c85ceaab110b67a2f4319adf552ff6cf969b2dbf771919fc0529d1edf5187aabe162983edb886fa", 0x9a}], 0x1, 0xe, 0x0) [ 1099.988096] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. sendmmsg$inet6(r3, &(0x7f0000008480)=[{{&(0x7f0000000240)={0xa, 0x4, 0x8001, @mcast1, 0x4}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000280)="5d55631375db29925712c86f7ab4715a4393ad6d09b4bfcb38c440bb1e0e0d45da8df098b8829befa1e0349c0f5a94305939fa6fc069078e994bb622f31f8e5c44f73ece21aaabb053aa70d88015edb4d68a95cb40110beb8a1ef118411ad654fc", 0x61}, {&(0x7f0000000300)="2eee05aa90e1d56eb54dbbf49007b840b3965f0699a22ae6e32005684d34111073337ee62713e4b69fa9d1e6185cedcea78d474feec363f02347c017adf21119646707aae8e5e8f2d92eb0cda3bf1e7b3d7c42064925058c1e4f37c3e6a3c24f23baf0dc63aeca658f", 0x69}, {&(0x7f0000000380)="506be5268b4420afea6d725a5043445f00091da864a6024792043aa75103b2eeae895d142bb491178428d6bc145e3818a6aab3155d786537c986f6539ecbc4664155712b59820daec5ba47a69a0f89d7a2d2200f378e744e2732e7e4c2d1d936bdee9b935070b294a31bc588a669563a5806d032092dca173470a60b6160bf41257479597a4255d91abe598eda8f929edaf8106fb6b5964e924ea4478767ac6d77b047c2fd5fb76c2a195668d6822ab2d499f00a2c6dedb09c659320f14d2cfee344f36cd8c7d7a9f2d87992249ab1c126b2c4f1fafd523f4a", 0xd9}, {&(0x7f0000000480)="e9290aa02a370a3606d5fb735152f6501ecd12b7ac1a28764371f7f3cbdcf75bd1d29036f61676249fece5383cb55c297cc50cbfd90a3c0cba78806c72b8179e7b4fc7c69db2df0eaf81580c1ccfde1d8c9063c9dc341afdf7e27354df0c809e707e21be5e7289483feedfe8cb2f1bed50935a3fe6a1673a55aa0d0d085cebbd0d31533c2cc591d58921d8476445d71f6f6605edc47c71b79a5619e48eaf6ed46c4eb9a51a428dc22ec580205b4a4e1d0984c21c978888ef34a3d5acebe22dd4434bead53188651a237681cf13d209c355", 0xd1}, {&(0x7f0000000580)="fb6749ff45994e594d5eb666c36bb284eccf08b07334fc87fb5288873f7fa971f62113141683782b5462b0faa8124f884bbb7e050206e8dd5e3b9fcaecbf7d07b424a138250b808b5426c1ab9ed9c1a2bf645adb0ca2789096f6c3da7cd73bdd6b0726ea571dd30d4b216cfcd34eac241cc7d9e49a02c86e30d6a93ae63c6774b8afcb4476b7", 0x86}], 0x5}}, {{&(0x7f00000006c0)={0xa, 0x4e23, 0x24bf, @mcast1, 0xfff}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000700)="ca42979694abb0e56dabaacbc8f37f7559f87b7ab73b00519153454a6df57c8c686b4c9fed29232255b47621909d6c2b", 0x30}, 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0x1000}, {&(0x7f0000000740)="873e245c8a9ae6a77a9f3f02156edcddfb0b3bb39af1c003e2c0205dd0984e493e3ee68ea9710364f412fe4711f87defd9a1e09c7ce178fe4f528b9440bee59b6a444004c613f58c431dc9100de15de1d434f1d966bc", 0x56}], 0x5, &(0x7f0000000840)=[@hopopts_2292={{0x30, 0x29, 0x36, {0x87, 0x2, '\x00', [@hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x32}}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x4000000}}, @hopopts={{0x20, 0x29, 0x36, {0xff, 0x0, '\x00', [@pad1]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xe403}}, @dstopts_2292={{0x138, 0x29, 0x4, {0x2c, 0x23, '\x00', [@generic={0x2, 0x99, "c3fd60a6606d879e34d298e59bd85338b037ff73610b92770fd7718503a676e84f4c60e53f1cac694eb7f91f7aead4efc9ae4e5f5bd9649061bf8ab2dabd77c4102a1edce5e98434f126500b1c408098812b8ca09994f159f4273b2f520f4e9b5ec88942a69d9576fa5ef07908bcfd77bf14d1da8ff37e20e44fb3dee6aa1ef38ce822c0702247b21bd34fa240161bbd18ac9f6139683c3c5f"}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x2}, @ra={0x5, 0x2, 0x9}, @ra={0x5, 0x2, 0x83}, @hao={0xc9, 0x10, @loopback}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @ra={0x5, 0x2, 0x2}, @generic={0x5, 0x45, "fe42a936832ed2fdc0508d14bc6add4ae8a405547dd091f1925fd384389164aa84d7f284a5f1bd12c8d9924362b32fba6855921948df6989a24478de89aaff8b967351ea4c"}]}}}, @tclass={{0x14, 0x29, 0x43, 0x5}}, @dstopts_2292={{0x50, 0x29, 0x4, {0x4, 0x6, '\x00', [@calipso={0x7, 0x30, {0x1, 0xa, 0x2, 0x0, [0xffffffff, 0x2, 0x8001, 0xffffffffffffff01, 0x6ce7]}}]}}}, @hopopts_2292={{0xf0, 0x29, 0x36, {0x87, 0x1a, '\x00', [@generic={0xa0, 0xcf, "74c11a027f009eaa5747dec8ca49ea21dd4fb320b245c27e47580ed2ef8fa868b9b654cff6c3841a334f8cbb1a546ede6ecba9825516956f79f6113ee868feaa115b6fd1bdb9018967b442777365af5f305b6b7d5b3131f3e06f6c623cf6ac978abd93d477bb246f2b636a614a03aad223dc2bbab21f11b6b1dd0beec4e0e5ea23d5c231e76c9d2e8920f81e773ba8a8e8149d2e6189e0a912c21e200d1b873ce796a339ce0b46c96be54250ac9ce054e16cd374a94888dfe223caaec69e8bff95071606fc2826d6d76a9f2e1d8e53"}]}}}, @rthdr={{0x38, 0x29, 0x39, {0x3b, 0x4, 0x2, 0x1, 0x0, [@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, @mcast2]}}}, @hopopts_2292={{0x58, 0x29, 0x36, {0x87, 0x7, '\x00', [@ra, @hao={0xc9, 0x10, @remote}, @hao={0xc9, 0x10, @remote}, @calipso={0x7, 0x10, {0x0, 0x2, 0x7f, 0x0, [0xfffffffffffff001]}}]}}}], 0x3a0}}, {{&(0x7f0000000c00)={0xa, 0x4e24, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x2}, 0x1c, &(0x7f0000000fc0)=[{&(0x7f0000000c40)="d1086d4eee71ae580afdfdda1b752dd26ecf8a343430d40d3389202f1bcd5282de0381c0dddaf98121e8dfce170cfaa1b92582a6acad40808f3e38f6a5e293420d851c834e7f7821e7eb783b3bdaf729f2072cde", 0x54}, {&(0x7f0000000cc0)="2fa93dc62daf35022d9c3fa911d42882b8eba2cc9880b0a4e5e448e79a153a78c9f4f59592e7b887b399f5bea8cd05a4bc94a5baeeff2c8750af0dae14fd097227c6745d0fad0948c182c3da14c74db63b934247ea16c193a8710366d7124af1c58589102deafdbec49996f6e650308cf56ac3472d35bc8c6ae5563469e5dfb4c8dd193b727b6263de43593fac7c898e2e4d80e6a0a2fa28fcf95f774faca5a483f81c008583e033d7092882bd7507c013207db8eb1aeec32d6b30e877686f2d040f1f6c782819391a", 0xc9}, {&(0x7f0000000dc0)="57eb55c141dde367087cd49cc643f80501c17c8551c9ffb1aa18012ed7f16c4535eb6f2c87d99d1028854d4a4cf862541246d29aac7174a6928fa9b865f59c8981f52e074225bb7cae95addf", 0x4c}, {&(0x7f0000000e40)="1067cbd5b1e96d2e193ffd2f", 0xc}, {&(0x7f0000000e80)="4fc542cb472e58396158d188944f12712cca3664f175d020fe0605f2aafeaa2ddbc760340ec02305d26321f092f36c9745f5c180657b3f5b8c60bf26bf6a7bbd", 0x40}, {&(0x7f0000000ec0)="60f3f30388a4a91e49723aa65b3dcfc5f196f9f7dbad13f4ca15106ed6b9caddb16dbf97eba7c801110762f8e659603cd5a3606599edae032ef6ed5bd1dfdf616deef29c307c822651c3d4d810ddb0d8b72710d02a934b1ee56b8b39f94a7283b352c29c40f6045b891d0f9c6ae59ee0e2e4f3eb71abf3ec5037150a6ed7acee1c996e685948ddeed66e7ec8c51891ebebd7a8931d7e0cc85730a11c5465b04383f42ba5a96f4fc208bc7c273580d1beb2c93b3bcc45ea977be830bd170acdee41c457d2d24dfd31", 0xc8}], 0x6}}, {{&(0x7f0000001040)={0xa, 0x4e24, 0x7, @mcast2}, 0x1c, &(0x7f0000003c00)=[{&(0x7f0000001080)="b6dc135cbc983942dfe9d3f0b259ba60f9fd3e6a61cbff13", 0x18}, {&(0x7f00000010c0)="90ab4157c9ea021e67e12724e06fcaa44ec3a4a84703d8bce7f91e3790d6d025d49b1ae69dcb96538e9d969b13205166c07b85cec7e72394860b48b7750a59c8e5bcc06e288a8bdef3a7e1d7c5c5c19e5e5e38b6f1ab5eb4782541aa6c240f886e6e07c30109431d7b9472c180db71d5708f2db45763681a9fb57b6880bdedfc52f6aa921a6a7012416b584c95e679330e69e5275993c01d66845acd61ce094588f047d506f3acebc910d56a27b71b5e0c4c3ddd18b2b0f93ac415e777db41", 0xbf}, {&(0x7f0000001180)="82d7bc13730b191e334e676c18ae74b61d0b", 0x12}, {&(0x7f00000011c0)="1620d284f715327bcfc2343ff8e2e21b93a15ba69adc4bfe69cebfec9ff7eb518985d0622ac9ec984ec98d3bdbaf8e01406425dd7a95c13507489dbca8229f9cec8b95fb6722107e9fe59e89e7748e3230f54852efbf2526e3960166504a8f4167738ca39b8ebd1efc949b42e602d6a8479a586f6aa708fec6602ab182ef8d05cb397f07a0fd852f3d5b6d8f0117e49e613c1ccf5ff3de5eb6e3ac3ecdb497033bf828a8668b96ebdfac295a0b65c423ff05477d7d79871fe5e2ac57e767bdcad5ac2e1a5c7a", 0xc6}, {&(0x7f00000038c0)="05ee48479447865d4ee207801f24a3e15665a0208c2e037d165c5bf44f9242545757bfc1916b744d3a30c8717195ebde41e1b062b9a0075f7cc5111f9e9e81221d4b620b2828d82e7069af72cd84b04395dbc62be4b98aafb11f676ff10dec1bbe34702f23ec16f632f41f25338668c084495ef98e79ca3c0caa1074f67ef1f31f526baae9e7f66fbfd8922cb41ae14799a895fcd77f56efc7679f50a3dcfb847a24b17e0627a39d230bc6e57b77910fafee55a2dfff1513a8665782c09ac88f71a1817a6cf2ab6cad61a4e80fc82a7e010016d7", 0xd4}, {&(0x7f00000039c0)="865b5a535f36c4043352fd92dc994aeb91d88ec4bb87ddfcac5a31f722f38959a90b4efef388d35004a1a31b7f71f39bbd7d8d05e0213c2a32333da539f2f3fbfe828f8c74a42fad11505d28a22ad04b7e11881ddccfc067b2e4840b1624f9851402b599482e5e913ed5ec73cbcd29b348cbd511a70617d1908b0273bb9fe9453fb3ca371041d7ca3834dcb0cd1e90a453bf878a8e270c6bf968fb1189e2d4e550", 0xa1}, {&(0x7f0000003a80)="9700755d64d206201b0d0284e35b40f877e00e2c65aa3c5efa15affd164143d0a85f2fe9a47cd9a177def312f74a6e017c9ba245ca4467c3a86958b0286e86368fd113c65a9cebc90530e03f793885e0ed44f6a1102d2e49a41a09df3601a8c8c6f98e680f1d8ae88a65372096cfad4a13855ca79b34b84edd6bdab25e1e7c2a5279a5da90489c18f9f89bd1f3017bb8a5fc8699b02f53250a0d77bed53d852e0365517986a0c33ebd1e9155381b51ee805303e590be8f2add392d0b43a7baefa972bba013dc3f9071db48f98a5b803313d04e4474eb2cd4db8897", 0xdb}, {&(0x7f0000003b80)="e6318b32daecd77ed44a070225469321bb4a5635e4b9209ed5fd3dfb210dbbb01b7bd9216961c25127bca3f45721208183b94d2dec539f458369dabb146201a86d609616613149b10c488622eede6d7ff0b69d2c0f737f7f4205853168a2c317b2def38988be03feb497e7957f4ee31d8eab691639d3", 0x76}], 0x8, &(0x7f0000003c80)=[@dstopts_2292={{0x180, 0x29, 0x4, {0x32, 0x2c, '\x00', [@pad1, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x4}, @generic={0x6, 0x9e, "0f94d47ce0dad501b8b286bf09bb26e8fe6ffdeeef80e122bfe63755050e78d56ae461a5ca0ab5897f9d3ff7f90dae795959fe783fc4160b52b0ce92fdb8e36b36e16d3dcb8fd07a86b69a43adbf18b0926fb124455736378e506bc32825bee4d26b7576866f67fa45d46183fb35f105d95a74bbe62053e61706ac45cf24557ced7bc653c75c0c1f14240e3dfafe24c923ae2fef85e2f6097dc777270e47"}, @generic={0x0, 0x9a, "881c46475c3ee19c796c24d61acce8abbe2a298cb94f36036f5c2dd6ba1466ade8f2bd4c24c8e870682d9238b700f775f648a75b30102315d6bc624aa1410500f58126fe103d79bb7bd0092bf826acdf749ea651c416f25a04de788b1bc0dae5989c94fdc192eee38927b9e2df3c33acca7f52db592965b31cb3715600eb9991344a2589838fa1adb537e75ba07433b99065517449a370d83887"}, @enc_lim={0x4, 0x1, 0x20}, @jumbo={0xc2, 0x4, 0xffff}, @jumbo={0xc2, 0x4, 0x27}, @jumbo={0xc2, 0x4, 0x4}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}, @hopopts={{0x68, 0x29, 0x36, {0x16, 0x9, '\x00', [@calipso={0x7, 0x28, {0x0, 0x8, 0x4, 0x5, [0x2, 0x20, 0x7, 0x800]}}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x875a}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x28}}, @jumbo={0xc2, 0x4, 0x64b}]}}}, @rthdrdstopts={{0x30, 0x29, 0x37, {0x5e, 0x2, '\x00', [@jumbo={0xc2, 0x4, 0x6}, @enc_lim={0x4, 0x1, 0x6}, @enc_lim={0x4, 0x1, 0xc0}, @jumbo={0xc2, 0x4, 0xa86}]}}}], 0x230}}, {{&(0x7f00000012c0)={0xa, 0x4e24, 0x0, @loopback, 0xfff}, 0x1c, &(0x7f0000004040)=[{&(0x7f0000003ec0)="fc4e4d820d35db2e16e77c586e0b4523916c7dc67b626e61b8d34ebbb331d1dd9b518ce54653983213e32aba9ed206bd0687e5ecb1d63c16e24da04548b5dcc1f7a7aa987d69432049fe94e1de5bcd55e0ca2434f475214f3849d9206a2421fc985475060a8a6d8ddc084d5aa1236bf584aa30f911b27859a137dc13cfe0f9147afe79e87b8841a235589f8c2e4abba1b654565bcb72b76210b251273133e616afedc1c2a289fad1ea7f4ed755c768cd45824b7e0a3f", 0xb6}, {&(0x7f0000003f80)="243308ce0e72a0f930746f594abb75bc69637c978eebe700c8aecd3675da29a20105046bcdd613fe5db34fa8feda6f35e2cde65bc94e1a9bdd2218c514bd8ad6491c03a563fc2480bc4eda5b0ea44db9d3959fd427c932801ffd7d719318d13894aef3807c53e643d43b761115eb8aa7002f8c9c50aa3d01716c58cdf112c35c9f9d79f1a24162ebdc41fa52", 0x8c}], 0x2, &(0x7f0000004080)=[@dstopts={{0x78, 0x29, 0x37, {0x32, 0xb, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x1}, @enc_lim={0x4, 0x1, 0x83}, @pad1, @pad1, @enc_lim={0x4, 0x1, 0x7f}, @calipso={0x7, 0x38, {0x2, 0xc, 0x0, 0x89a9, [0xfff, 0x9, 0x2744, 0xb8d, 0xfffffffffffff800, 0x7f]}}, @calipso={0x7, 0x10, {0x3, 0x2, 0x7f, 0x9, [0x1]}}]}}}], 0x78}}, {{&(0x7f0000004100)={0xa, 0x4e24, 0x80, @local, 0x81}, 0x1c, &(0x7f0000004440)=[{&(0x7f0000004140)="257d5b62c1d8a47c125c41cf5ea63104b762cd9493de33db0aa759f05e59723fc45eda1fcd409b417b95770d1c6e228807958e0d10862dbd62f1f6b782d8cd06004f87fa9b2777cca377ff719b302d0064fe8b85d13c53a4d496dd2d1d07b2e1185088832dd8fea6c5e7af05a57b9af504e244d9b2003151c0a51035fee5874192f97ea064c69f333b6f1958a1b26be06a21767344fe9db14b18c2f635f1e7c8a7552376c3f20d486b033a4392aa93f04b1c12ef5ee86b3652b92dd154fc77c8110c2c638ee44023df7360c777f45b1f5f489bbf89f2", 0xd6}, {&(0x7f0000004240)="37483a384049b815abdf4a61baa005eadb8272731199c063e9f66770b96915b3238599e53dcd443ad3c23f78db8f68e97e6560fff6aaa418c7b3b3024e07ef38b4129626b971a3bb1a7280e6ba1067c2205747b120fcfb399549596da49663a948dbf9589b7861bc6022b24018553c2f03eb262bf23117c2760bf05e18bf05b78b77c8206867a2da8da08d8bd6a8207be8943ae16db0b1bb87866a511434c7f5e0838c27be40afb28fb88ef5b5a6954ee426cd83d94095e5e0b25135049ac6", 0xbf}, {&(0x7f0000004300)="38561e23fef93c590a21387e1a04315c9731ac03fdb432fd24a6508e5ef3a805acb0eb7885020e79b28cd7da0d77b5a40a134e4fd68740df5bd6f712f941e9c8902522844d7feb1041ee2ef7855548ef73a69e7a3d23b92116a47755c6a4dbe146c00fc383bf6f1d2334d405663cfd92965fd612c38f4fc16138e7de41d2094cc23eb612d3f6d8bcc465cb3fe957a8c81fec68aece4bbca10cb6c784ef50df1d62d6e616581598b8a8215eecc46499fd20b6eb5df282c5fde972c909bf279189f95547c857951dd8cdc90395d162f95ad56e526c1e04a822336bbeb2b2c8d4d8f29453ac751095a754abec55af5d6c", 0xef}, 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{&(0x7f0000006fc0)="05cc89d2ee9e8c8e54851e2f1df066ad845626f5319eb1f21e6af306e154fa70b2a8d342f3dc9940df2d6769a13e20ed298eb083a7c812cdd57e1c36c86f91570de13bd03319b2bae50f6cf727f38b9bbeacf999bcadc53ee4a9b6d0c44d08c33e7cb5d6fdf61072a5355b0b2292a8f02e955d9fc9dd1e97212f9ba1c945c4b05c1e1078c219f1c1f95f6a641a1581f2f7b9300971ba53140f65c7341c1fbeb5ce850a2ef08053c93863cb10e59b92c801b36142b499842fe1507b5f3d187b9091dea81ad639e9b7642cdd56802d899b5ebb9bfa6352245062794853a146c2d3d4fb0ba33ff6ab", 0xe7}, {&(0x7f00000070c0)="26c8583eaef70b86006ac23c92a29b9034bab06520c50cb54cf53871652cfd050456422abee0632280ecb42ba7795ab2169a48c0d9680ec440ca76aada02ae10bc3c8d1ffe62c5170c60f70601bc2338414aa3bea4886f615cb75550f90c9033dd45a67169d611bd68b97f57025a3e2de2f6921c28d6e672398707619fed17e74298a218ffe5cf547f1a644a7a77155c4b2a97fcef3a918efb36362c40662b6fd3db085de6d1786a980d0e1079099babacd6ecd7bc7f310936796bab04a605d1d5d199997800da36", 0xc8}], 0x9, &(0x7f0000007280)=[@dstopts={{0x28, 0x29, 0x37, {0x3a, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x81}, @jumbo={0xc2, 0x4, 0xfe}, @generic={0x6}]}}}, @dstopts_2292={{0x98, 0x29, 0x4, {0xc, 0x10, '\x00', [@jumbo={0xc2, 0x4, 0x1}, @enc_lim={0x4, 0x1, 0x80}, @generic={0x80, 0x9, "ca77fab48be91cc3da"}, @calipso={0x7, 0x58, {0x3, 0x14, 0x3, 0x3, [0xffffffff, 0xfffffffffffff4c4, 0x4, 0x42, 0x8, 0x6, 0x60, 0x3f, 0x7fff, 0x8]}}, @jumbo={0xc2, 0x4, 0xab}, @enc_lim={0x4, 0x1, 0x61}, @pad1, @enc_lim={0x4, 0x1, 0x8}, @pad1]}}}, @dstopts_2292={{0x10d8, 0x29, 0x4, {0x87, 0x217, '\x00', [@generic={0x7, 0x1000, "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"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1}, @generic={0x1f, 0xa2, "67f26d45ac718e6cc0a097d816b7414e4a363e11098c9165f868931fb830c53fefaf06f751579a62a1af853bda097e382559d483af4e956049f3e47004ef92321bb1c31f2ea1029d6587adcd730233dce0818f4c1000168e34ea0bbd8811133457c3deea31397171b522374edb57152647a113225268c42bc771b32d581b4d75506c3d58f72b615ebc4dcb0786bc00affd96a62c0ace029f4da5edd1e8b13db7822f"}]}}}, @rthdrdstopts={{0x28, 0x29, 0x37, {0x21, 0x1, '\x00', [@ra={0x5, 0x2, 0xab9}, @pad1, @enc_lim={0x4, 0x1, 0x9}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private2={0xfc, 0x2, '\x00', 0x1}}}}], 0x11e8}}], 0x9, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000004580)=[{{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f00000044c0)=[{&(0x7f0000001300)="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", 0x599}], 0x1}}], 0x2, 0x0) r5 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000000", @ANYRES32=r5, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf4, 0x0, 0x7, 0x0, 0x0, 0x8000, 0x40008, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x1, @perf_bp={&(0x7f0000000080), 0x2}, 0x44002, 0x10001, 0x800, 0x2, 0x7, 0x2, 0x20, 0x0, 0x4}, 0xffffffffffffffff, 0xb, r6, 0x9) 18:32:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:32:00 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="150000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000040)={[{@stripe}]}) mount$bind(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x110009, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x1000, 0x20, &(0x7f0000000240)) 18:32:00 executing program 6: r0 = getpid() pidfd_open(r0, 0x0) r1 = pidfd_open(r0, 0x0) ftruncate(r1, 0x0) [ 1100.105676] loop4: detected capacity change from 0 to 16 [ 1100.134421] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1100.163204] loop4: detected capacity change from 0 to 16 [ 1100.176028] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:32:11 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x3000000) 18:32:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:32:11 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f00000003c0)={{r1}, "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"}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)) 18:32:11 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0xffff0000, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:32:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4f000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:32:11 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x3f000000, @local}, 0x1c, 0x0}, 0x0) 18:32:11 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x2, 0x0, 0x0, 0x7fff0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000080)={0x3, &(0x7f0000000180)=[{0x0, 0x20, 0x2, 0x81}, {0x0, 0xeb, 0x2, 0x8}, {0x8, 0x2, 0xff, 0x100}]}) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000001c0)={0x1, &(0x7f0000000000)=[{0xb1f2, 0xef, 0x8, 0x7fffffff}]}) 18:32:11 executing program 6: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x7fff}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000040)="88f465000000ddffff1600080000000008007809140b2a3a0802e31b", 0x1c, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000140)={@desc={0x1, 0x0, @desc4}, 0x40, 0x0, '\x00', @a}) chmod(&(0x7f00000000c0)='./file0\x00', 0x153) r1 = dup(r0) getdents64(r1, 0x0, 0x0) [ 1110.430634] loop4: detected capacity change from 0 to 16 [ 1110.431831] loop1: detected capacity change from 0 to 632 [ 1110.439078] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1110.452715] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 1110.454181] loop4: detected capacity change from 0 to 16 [ 1110.465310] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:32:11 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r2, 0x0) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000000)={0x80000010}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001680)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f00000003c0)="2810de80e75b", 0x0, 0x0, 0x0, 0x0, 0x0}) 18:32:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4f500, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) [ 1110.508819] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1110.523162] loop6: detected capacity change from 0 to 184 18:32:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) [ 1110.553577] ISOFS: Unable to identify CD-ROM format. [ 1110.553665] loop1: detected capacity change from 0 to 634 [ 1110.557131] loop4: detected capacity change from 0 to 16 [ 1110.574393] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1110.579843] loop6: detected capacity change from 0 to 184 [ 1110.585930] iso9660: Unknown parameter '' [ 1110.596907] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. 18:32:11 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x40000000, @local}, 0x1c, 0x0}, 0x0) [ 1110.607746] loop4: detected capacity change from 0 to 16 18:32:11 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x4000000) [ 1110.629563] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1110.661189] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:32:11 executing program 7: syz_emit_ethernet(0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd603437b800142bfffe80000000000000000000000000001afe8000000000000000000000000000aa"], 0x0) syz_emit_ethernet(0x9e, &(0x7f0000000000)={@remote, @empty, @void, {@x25={0x805, {0x1, 0x6, 0x0, "885b7acab5529d289fce988d3e9d8d8310c414fe14fdf9767bafa7ffe97de67de799c31268e479d8ab2ae70ec5bb69f323ae60a56980b3c2376ec8e2825cec2473f11219c525ef41f9456af4b91779fa76e7db554ecdd96ef787a4de5f74283cb849cb6ce1d221f04ee06a1db74293fe98a921fe79a602d46d2f311d0fbf1b5754c7860e17cff47d89ec17b41e"}}}}, &(0x7f0000000100)={0x1, 0x2, [0x547, 0x71, 0xf77, 0x9f4]}) syz_emit_ethernet(0x47, &(0x7f0000000140)=ANY=[@ANYBLOB="2aaaaaaaaa420180c200000091004a0081003817080603380a01060f00080180c2000002843d02563777e120f285e000a2292f0180c200000050daea7fc2093417a69c9f61f016"], &(0x7f00000001c0)={0x0, 0x3, [0xba8, 0xa47, 0x438, 0x1]}) 18:32:11 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1000, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x420040, 0x0) fcntl$setstatus(r1, 0x4, 0x4400) 18:32:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4feff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) [ 1110.784625] loop1: detected capacity change from 0 to 639 [ 1110.839953] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 1110.877894] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:32:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:32:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4ff01, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:32:20 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) r4 = eventfd2(0x0, 0x1) flock(r4, 0x4) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) openat(r2, &(0x7f0000000080)='./file0\x00', 0x28001, 0x100) setxattr$trusted_overlay_nlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)={'U+', 0x8}, 0x16, 0x2) setresuid(r3, r3, r5) clone(0x13aab180, 0x0, 0x0, 0x0, 0x0) 18:32:20 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x7ffffff7, @local}, 0x1c, 0x0}, 0x0) 18:32:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000002240)=[{&(0x7f00000005c0)={0x28, 0x26, 0x111, 0x0, 0x0, "", [@generic="bfbbe3d8d40f362658df1d13b23dbee05d52a06782"]}, 0x28}, {&(0x7f0000000000)=ANY=[@ANYBLOB="6741883bfdebb34237c833b0963800a9dec55f57e7000000000000000000000000002620d570f4561a9ceede8df87f57b58d3a80e2b14ff4dce41d8a592a6d1a44f0aff24692b6261aea760f0f460827bffc15860eaa91edf05ed6255a352e176986dc1abb1e5b934f0ac2ceb6b087d183fb4469c035325acfc5bd951281b46b947cc8846bc47ea390f3e8e43147fa9461dd09e978eee06443e0ef7147"], 0x10}], 0x2}, 0x0) 18:32:20 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x8000000) 18:32:20 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0xffffff8c, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:32:20 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xc, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000015c0)='./file0\x00', 0x88800, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) close_range(r2, r0, 0x0) r3 = getpid() r4 = pidfd_open(r3, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000080)) r5 = pidfd_getfd(r4, r1, 0x0) signalfd4(r4, &(0x7f00000001c0)={[0x3]}, 0x8, 0x80800) process_madvise(r5, &(0x7f0000001540)=[{&(0x7f0000000280)="1ab4209603bc968ed51a559e38187815b901daa00a9463923af0f99d60d6ea7d9ce4dadee764516e68b146c0c04e7b429b9dadc4dc99b09994b6495c9984f8f8eb9f0a1176394d", 0x47}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000000300)="13a1cda87db34b20a0a139b929ee2500784b89292f15c13f90825f0a8808010e67ec345250b002fbd29a289f28719d54bd94eda82b4f4b2244f91dbdfde1de7e1baaf906924a6fa411ed9eaf1e744a4404586eb4c39a4715c3d6462168d506a4e69f5fe1d202836f33d07279832d3168c8cbd5c51c47d3f216f716a806f3027e", 0x80}, {&(0x7f00000000c0)="ab10aa449b21592263a119fbe511ab17d713957e05d109878d", 0x19}, {&(0x7f0000001400)="d3a4a238337cf990c85467975c1e580b1c0d9ccb83096d63d035f2c9bb16f060d4083021ee6084a2051b96bfdce42425396404006ee7081d8690d6539cf64298033c5f2470be71c48174349f1206bb36e53c9506486e276e280698473ca01f472b760475421d43f2f57f3f", 0x6b}, {&(0x7f0000001480)="2795712e72179fb25ce2a259703093190c62d244a6c122557e26a283b2d5b6a6ad208a29d7946e0e5a6dc2335460f4471c95ec7221a09791de1ee90c91e5b8fdd1499f157fed0f3c1c811c16281a37aff0dc2c973a07de7596704ca73b738d8a561ceed86c319cfa11188cead581b0a4e80ff49d6af7d0c77978ef9aab67ccdc07934ead72eb0e6cd393613df9490adad86561498cf37390392543e8b9c93e4c9b6448ffc43a3125", 0xa8}], 0x6, 0x2, 0x0) r6 = pidfd_getfd(r4, r4, 0x0) process_madvise(r6, 0x0, 0x0, 0x0, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000380), 0x10000, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b000000000100", 0x5b, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000d9f4655fd9f4655fd9f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000040)=ANY=[@ANYRESOCT=r6]) 18:32:20 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0xaa0101fc, @local}, 0x1c, 0x0}, 0x0) [ 1120.047865] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 18:32:20 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0xfffffff6, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) [ 1120.076661] loop4: detected capacity change from 0 to 16 [ 1120.086541] loop1: detected capacity change from 0 to 639 [ 1120.097421] loop6: detected capacity change from 0 to 512 [ 1120.099353] ext4: Unknown parameter '00000000000000000000006' [ 1120.106517] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:32:20 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x128000, 0xe2, &(0x7f0000000200)=[{&(0x7f0000010000)="00000000000000000000000000000000000000000000000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000055aa", 0x60, 0x1a0}, {&(0x7f0000010100)="4244db8cf0c2db8cf0c2818000060003003501b800000800000020000004000000180000054344524f4d000000000000000000000000000000000000000000000000000000000000006b000060000000c00000010000000700000001000000000000000000000000000000000000000000000000000000000000000000000000000000006000018f000c00000000000000000000c000019b0018000000000000", 0xa0, 0x400}, {&(0x7f0000010200)="ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x200, 0x600}, 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{&(0x7f0000017500)="020002009900000001d7f001cb01000000800000200000000080000030000000", 0x20, 0xe5800}, {&(0x7f0000017600)="020002009a00000001d7f001cc01000000800000200000000080000030000000", 0x20, 0xe6000}, {&(0x7f0000017700)="020002009b00000001d7f001cd01000000800000200000000080000030000000", 0x20, 0xe6800}, {&(0x7f0000017800)="020002009c00000001d7f001ce01000000800000200000000080000030000000", 0x20, 0xe7000}, {&(0x7f0000017900)="020002009d00000001d7f001cf01000000800000200000000080000030000000", 0x20, 0xe7800}, {&(0x7f0000017a00)="020002009e00000001d7f001d001000000800000200000000080000030000000", 0x20, 0xe8000}, {&(0x7f0000017b00)="020002009f00000001d7f001d101000000800000200000000080000030000000", 0x20, 0xe8800}, {&(0x7f0000017c00)="02000200a000000001d7f001d201000000800000200000000080000030000000", 0x20, 0xe9000}, {&(0x7f0000017d00)="02000200a100000001d7f001d301000000800000200000000080000030000000", 0x20, 0xe9800}, {&(0x7f0000017e00)="02000200a200000001d7f001d401000000800000200000000080000030000000", 0x20, 0xea000}, {&(0x7f0000017f00)="02000200a300000001d7f001d501000000800000200000000080000030000000", 0x20, 0xea800}, {&(0x7f0000018000)="02000200a400000001d7f001d601000000800000200000000080000030000000", 0x20, 0xeb000}, {&(0x7f0000018100)="02000200a500000001d7f001d701000000800000200000000080000030000000", 0x20, 0xeb800}, {&(0x7f0000018200)="02000200a600000001d7f001d801000000800000200000000080000030000000", 0x20, 0xec000}, {&(0x7f0000018300)="02000200a700000001d7f001d901000000800000200000000080000030000000", 0x20, 0xec800}, {&(0x7f0000018400)="02000200a800000001d7f001da01000000800000200000000080000030000000", 0x20, 0xed000}, {&(0x7f0000018500)="02000200a900000001d7f001db01000000800000200000000080000030000000", 0x20, 0xed800}, {&(0x7f0000018600)="02000200aa00000001d7f001dc01000000800000200000000080000030000000", 0x20, 0xee000}, {&(0x7f0000018700)="02000200ab00000001d7f001dd01000000800000200000000080000030000000", 0x20, 0xee800}, {&(0x7f0000018800)="02000200ac00000001d7f001de01000000800000200000000080000030000000", 0x20, 0xef000}, {&(0x7f0000018900)="02000200ad00000001d7f001df01000000800000200000000080000030000000", 0x20, 0xef800}, {&(0x7f0000018a00)="02000200ae00000001d7f001e001000000800000200000000080000030000000", 0x20, 0xf0000}, {&(0x7f0000018b00)="02000200af00000001d7f001e101000000800000200000000080000030000000", 0x20, 0xf0800}, {&(0x7f0000018c00)="02000200b000000001d7f001e201000000800000200000000080000030000000", 0x20, 0xf1000}, {&(0x7f0000018d00)="02000200b100000001d7f001e301000000800000200000000080000030000000", 0x20, 0xf1800}, {&(0x7f0000018e00)="02000200b200000001d7f001e401000000800000200000000080000030000000", 0x20, 0xf2000}, {&(0x7f0000018f00)="02000200b300000001d7f001e501000000800000200000000080000030000000", 0x20, 0xf2800}, {&(0x7f0000019000)="02000200b400000001d7f001e601000000800000200000000080000030000000", 0x20, 0xf3000}, {&(0x7f0000019100)="02000200b500000001d7f001e701000000800000200000000080000030000000", 0x20, 0xf3800}, {&(0x7f0000019200)="02000200b600000001d7f001e801000000800000200000000080000030000000", 0x20, 0xf4000}, {&(0x7f0000019300)="02000200b700000001d7f001e901000000800000200000000080000030000000", 0x20, 0xf4800}, {&(0x7f0000019400)="02000200b800000001d7f001ea01000000800000200000000080000030000000", 0x20, 0xf5000}, {&(0x7f0000019500)="02000200b900000001d7f001eb01000000800000200000000080000030000000", 0x20, 0xf5800}, {&(0x7f0000019600)="02000200ba00000001d7f001ec01000000800000200000000080000030000000", 0x20, 0xf6000}, {&(0x7f0000019700)="02000200bb00000001d7f001ed01000000800000200000000080000030000000", 0x20, 0xf6800}, {&(0x7f0000019800)="02000200bc00000001d7f001ee01000000800000200000000080000030000000", 0x20, 0xf7000}, {&(0x7f0000019900)="02000200bd00000001d7f001ef01000000800000200000000080000030000000", 0x20, 0xf7800}, {&(0x7f0000019a00)="02000200be00000001d7f001f001000000800000200000000080000030000000", 0x20, 0xf8000}, {&(0x7f0000019b00)="02000200bf00000001d7f001f101000000800000200000000080000030000000", 0x20, 0xf8800}, {&(0x7f0000019c00)="02000200c000000001d7f001f201000000800000200000000080000030000000", 0x20, 0xf9000}, {&(0x7f0000019d00)="02000200c100000001d7f001f301000000800000200000000080000030000000", 0x20, 0xf9800}, {&(0x7f0000019e00)="02000200c200000001d7f001f401000000800000200000000080000030000000", 0x20, 0xfa000}, {&(0x7f0000019f00)="02000200c300000001d7f001f501000000800000200000000080000030000000", 0x20, 0xfa800}, {&(0x7f000001a000)="02000200c400000001d7f001f601000000800000200000000080000030000000", 0x20, 0xfb000}, {&(0x7f000001a100)="02000200c500000001d7f001f701000000800000200000000080000030000000", 0x20, 0xfb800}, {&(0x7f000001a200)="02000200c600000001d7f001f801000000800000200000000080000030000000", 0x20, 0xfc000}, {&(0x7f000001a300)="02000200c700000001d7f001f901000000800000200000000080000030000000", 0x20, 0xfc800}, {&(0x7f000001a400)="02000200c800000001d7f001fa01000000800000200000000080000030000000", 0x20, 0xfd000}, {&(0x7f000001a500)="02000200c900000001d7f001fb01000000800000200000000080000030000000", 0x20, 0xfd800}, {&(0x7f000001a600)="02000200ca00000001d7f001fc01000000800000200000000080000030000000", 0x20, 0xfe000}, {&(0x7f000001a700)="02000200cb00000001d7f001fd01000000800000200000000080000030000000", 0x20, 0xfe800}, {&(0x7f000001a800)="02000200cc00000001d7f001fe01000000800000200000000080000030000000", 0x20, 0xff000}, {&(0x7f000001a900)="02000200cd00000001d7f001ff01000000800000200000000080000030000000", 0x20, 0xff800}, {&(0x7f000001aa00)="02000200cf00000001d7f0010002000000800000200000000080000030000000", 0x20, 0x100000}, {&(0x7f000001ab00)="02000200d000000001d7f0010102000000800000200000000080000030000000", 0x20, 0x100800}, {&(0x7f000001ac00)="02000200d100000001d7f0010202000000800000200000000080000030000000", 0x20, 0x101000}, {&(0x7f000001ad00)="02000200d200000001d7f0010302000000800000200000000080000030000000", 0x20, 0x101800}, {&(0x7f000001ae00)="02000200d300000001d7f0010402000000800000200000000080000030000000", 0x20, 0x102000}, {&(0x7f000001af00)="02000200d400000001d7f0010502000000800000200000000080000030000000", 0x20, 0x102800}, {&(0x7f000001b000)="02000200d500000001d7f0010602000000800000200000000080000030000000", 0x20, 0x103000}, {&(0x7f000001b100)="02000200d600000001d7f0010702000000800000200000000080000030000000", 0x20, 0x103800}, {&(0x7f000001b200)="02000200d700000001d7f0010802000000800000200000000080000030000000", 0x20, 0x104000}, {&(0x7f000001b300)="02000200d800000001d7f0010902000000800000200000000080000030000000", 0x20, 0x104800}, {&(0x7f000001b400)="02000200d900000001d7f0010a02000000800000200000000080000030000000", 0x20, 0x105000}, {&(0x7f000001b500)="02000200da00000001d7f0010b02000000800000200000000080000030000000", 0x20, 0x105800}, {&(0x7f000001b600)="02000200db00000001d7f0010c02000000800000200000000080000030000000", 0x20, 0x106000}, {&(0x7f000001b700)="02000200dc00000001d7f0010d02000000800000200000000080000030000000", 0x20, 0x106800}, {&(0x7f000001b800)="02000200dd00000001d7f0010e02000000800000200000000080000030000000", 0x20, 0x107000}, {&(0x7f000001b900)="02000200de00000001d7f0010f02000000800000200000000080000030000000", 0x20, 0x107800}, {&(0x7f000001ba00)="02000200df00000001d7f0011002000000800000200000000080000030000000", 0x20, 0x108000}, {&(0x7f000001bb00)="02000200e000000001d7f0011102000000800000200000000080000030000000", 0x20, 0x108800}, {&(0x7f000001bc00)="02000200e100000001d7f0011202000000800000200000000080000030000000", 0x20, 0x109000}, {&(0x7f000001bd00)="02000200e200000001d7f0011302000000800000200000000080000030000000", 0x20, 0x109800}, {&(0x7f000001be00)="02000200e300000001d7f0011402000000800000200000000080000030000000", 0x20, 0x10a000}, {&(0x7f000001bf00)="02000200e400000001d7f0011502000000800000200000000080000030000000", 0x20, 0x10a800}, {&(0x7f000001c000)="02000200e500000001d7f0011602000000800000200000000080000030000000", 0x20, 0x10b000}, {&(0x7f000001c100)="02000200e600000001d7f0011702000000800000200000000080000030000000", 0x20, 0x10b800}, {&(0x7f000001c200)="02000200e700000001d7f0011802000000800000200000000080000030000000", 0x20, 0x10c000}, {&(0x7f000001c300)="02000200e800000001d7f0011902000000800000200000000080000030000000", 0x20, 0x10c800}, {&(0x7f000001c400)="02000200e900000001d7f0011a02000000800000200000000080000030000000", 0x20, 0x10d000}, {&(0x7f000001c500)="02000200ea00000001d7f0011b02000000800000200000000080000030000000", 0x20, 0x10d800}, {&(0x7f000001c600)="02000200eb00000001d7f0011c02000000800000200000000080000030000000", 0x20, 0x10e000}, {&(0x7f000001c700)="02000200ec00000001d7f0011d02000000800000200000000080000030000000", 0x20, 0x10e800}, {&(0x7f000001c800)="02000200ed00000001d7f0011e02000000800000200000000080000030000000", 0x20, 0x10f000}, {&(0x7f000001c900)="02000200ee00000001d7f0011f02000000800000200000000080000030000000", 0x20, 0x10f800}, {&(0x7f000001ca00)="02000200ef00000001d7f0012002000000800000200000000080000030000000", 0x20, 0x110000}, {&(0x7f000001cb00)="02000200f000000001d7f0012102000000800000200000000080000030000000", 0x20, 0x110800}, {&(0x7f000001cc00)="02000200f100000001d7f0012202000000800000200000000080000030000000", 0x20, 0x111000}, {&(0x7f000001cd00)="02000200f200000001d7f0012302000000800000200000000080000030000000", 0x20, 0x111800}, {&(0x7f000001ce00)="02000200f300000001d7f0012402000000800000200000000080000030000000", 0x20, 0x112000}, {&(0x7f000001cf00)="02000200f400000001d7f0012502000000800000200000000080000030000000", 0x20, 0x112800}, {&(0x7f000001d000)="02000200f500000001d7f0012602000000800000200000000080000030000000", 0x20, 0x113000}, {&(0x7f000001d100)="02000200f600000001d7f0012702000000800000200000000080000030000000", 0x20, 0x113800}, {&(0x7f000001d200)="02000200f700000001d7f0012802000000800000200000000080000030000000", 0x20, 0x114000}, {&(0x7f000001d300)="02000200f800000001d7f0012902000000800000200000000080000030000000", 0x20, 0x114800}, {&(0x7f000001d400)="02000200f900000001d7f0012a02000000800000200000000080000030000000", 0x20, 0x115000}, {&(0x7f000001d500)="02000200fa00000001d7f0012b02000000800000200000000080000030000000", 0x20, 0x115800}, {&(0x7f000001d600)="02000200fb00000001d7f0012c02000000800000200000000080000030000000", 0x20, 0x116000}, {&(0x7f000001d700)="02000200fc00000001d7f0012d02000000800000200000000080000030000000", 0x20, 0x116800}, {&(0x7f000001d800)="02000200fd00000001d7f0012e02000000800000200000000080000030000000", 0x20, 0x117000}, {&(0x7f000001d900)="02000200fe00000001d7f0012f02000000800000200000000080000030000000", 0x20, 0x117800}, {&(0x7f000001da00)="02000200ff00000001d7f0013002000000800000200000000080000030000000", 0x20, 0x118000}, {&(0x7f000001db00)="020002000000000001d7f0013102000000800000200000000080000030000000", 0x20, 0x118800}, {&(0x7f000001dc00)="020002000100000001d7f0013202000000800000200000000080000030000000", 0x20, 0x119000}, {&(0x7f000001dd00)="020002000200000001d7f0013302000000800000200000000080000030000000", 0x20, 0x119800}, {&(0x7f000001de00)="020002000300000001d7f0013402000000800000200000000080000030000000", 0x20, 0x11a000}, {&(0x7f000001df00)="020002000400000001d7f0013502000000800000200000000080000030000000", 0x20, 0x11a800}, {&(0x7f000001e000)="020002000500000001d7f0013602000000800000200000000080000030000000", 0x20, 0x11b000}, {&(0x7f000001e100)="020002000600000001d7f0013702000000800000200000000080000030000000", 0x20, 0x11b800}, {&(0x7f000001e200)="020002000700000001d7f0013802000000800000200000000080000030000000", 0x20, 0x11c000}, {&(0x7f000001e300)="020002000800000001d7f0013902000000800000200000000080000030000000", 0x20, 0x11c800}, {&(0x7f000001e400)="020002000900000001d7f0013a02000000800000200000000080000030000000", 0x20, 0x11d000}, {&(0x7f000001e500)="020002000a00000001d7f0013b02000000800000200000000080000030000000", 0x20, 0x11d800}, {&(0x7f000001e600)="020002000b00000001d7f0013c02000000800000200000000080000030000000", 0x20, 0x11e000}, {&(0x7f0000000040)="020002000c00000001d7f0013d02000000800000200000000080000030000000", 0x20, 0x11e800}, {&(0x7f000001e800)="020002000d00000001d7f0013e02000000800000200000000080000030000000", 0x20, 0x11f000}, {&(0x7f000001e900)="020002000e00000001d7f0013f02000000800000200000000080000030000000", 0x20, 0x11f800}, {&(0x7f000001ea00)="020002000f00000001d7f0014002000000800000200000000080000030000000", 0x20, 0x120000}, {&(0x7f000001eb00)="020002001000000001d7f0014102000000800000200000000080000030000000", 0x20, 0x120800}, {&(0x7f000001ec00)="020002001100000001d7f0014202000000800000200000000080000030000000", 0x20, 0x121000}, {&(0x7f000001ed00)="020002001200000001d7f0014302000000800000200000000080000030000000", 0x20, 0x121800}, {&(0x7f000001ee00)="020002001300000001d7f0014402000000800000200000000080000030000000", 0x20, 0x122000}, {&(0x7f000001ef00)="020002001400000001d7f0014502000000800000200000000080000030000000", 0x20, 0x122800}, {&(0x7f000001f000)="020002001500000001d7f0014602000000800000200000000080000030000000", 0x20, 0x123000}, {&(0x7f000001f100)="020002001600000001d7f0014702000000800000200000000080000030000000", 0x20, 0x123800}, {&(0x7f000001f200)="020002001700000001d7f0014802000000800000200000000080000030000000", 0x20, 0x124000}, {&(0x7f000001f300)="020002001800000001d7f0014902000000800000200000000080000030000000", 0x20, 0x124800}, {&(0x7f000001f400)="020002001900000001d7f0014a02000000800000200000000080000030000000", 0x20, 0x125000}, {&(0x7f000001f500)="020002001a00000001d7f0014b02000000800000200000000080000030000000", 0x20, 0x125800}, {&(0x7f000001f600)="020002001b00000001d7f0014c02000000800000200000000080000030000000", 0x20, 0x126000}, {&(0x7f000001f700)="020002001c00000001d7f0014d02000000800000200000000080000030000000", 0x20, 0x126800}, {&(0x7f000001f800)="020002001d00000001d7f0014e02000000800000200000000080000030000000", 0x20, 0x127000}, {&(0x7f000001f900)="020002001e00000001d7f0014f02000000800000200000000080000030000000", 0x20, 0x127800}], 0x0, &(0x7f000001fa00)=ANY=[@ANYBLOB='\f']) [ 1120.144890] loop4: detected capacity change from 0 to 16 [ 1120.156001] loop6: detected capacity change from 0 to 512 [ 1120.156629] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1120.181648] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 1120.183991] ext4: Unknown parameter '00000000000000000000007' [ 1120.202544] loop0: detected capacity change from 0 to 4728 18:32:20 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0xedc000000000, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:32:20 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x9000000) [ 1120.207198] iso9660: Unknown parameter ' ' 18:32:20 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0xe8030000, @local}, 0x1c, 0x0}, 0x0) [ 1120.219861] loop0: detected capacity change from 0 to 4728 [ 1120.221526] iso9660: Unknown parameter ' ' 18:32:20 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '\x00\xcf\xff\xe3\xdf'}}]}}) 18:32:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4fffe, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:32:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xe, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) [ 1120.295036] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1120.389333] loop4: detected capacity change from 0 to 16 [ 1120.412839] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1120.424011] loop1: detected capacity change from 0 to 639 [ 1120.445479] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 1120.454979] loop4: detected capacity change from 0 to 16 [ 1120.461829] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1120.467440] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:32:30 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x8000000000000, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:32:30 executing program 7: shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x7000) r0 = shmget(0x2, 0x4000, 0x54000000, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x2000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000000), 0xffffffff, 0x3) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3) shmctl$SHM_STAT_ANY(r0, 0xf, &(0x7f0000000040)=""/4096) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 18:32:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:32:30 executing program 0: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)) r1 = eventfd2(0x0, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) io_submit(r2, 0x2, &(0x7f0000000300)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x2, 0xffffffffffffffff, &(0x7f0000000140)="84165ae6e82d22cb5d60d2e58ae358cb53cf2b73138ff377d63834972043345ac710bcc94fdcbd04fe5542a2181d021d42d8a9b18aa969bb8987a0f1ee1337fa8a996e0c7b28c6d946b6c341523b14593f783bbeb2c6edea9f8a71c6549ece76dd89373fc350145971f89fdb40ccea7e66a83ace618cacd3b1e958d6c18e5d8d71ebda49c9521c8d98d754f61e424e7699820c112441f5b4926396d46d55f3c1fe7afe536e022e2223c6c7b71e54491c84f5b048988688ca7da14e9b30ea99f2", 0xc0, 0x7, 0x0, 0x3, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)="53332d6d64a5356665fd5a4746b9e050acbe53a0aa11f699e41da60e977149c1cd1c44", 0x23, 0x6, 0x0, 0x1, r1}]) r4 = getpid() r5 = pidfd_open(r4, 0x0) pidfd_getfd(r5, r5, 0x0) accept4(r3, 0x0, &(0x7f0000000100), 0x80000) dup2(0xffffffffffffffff, 0xffffffffffffffff) io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x0, 0x0, 0x2}]) r6 = getpid() pidfd_open(r6, 0x0) r7 = getpid() r8 = pidfd_open(r7, 0x0) pidfd_getfd(r8, r8, 0x0) r9 = pidfd_getfd(r8, 0xffffffffffffffff, 0x0) process_madvise(r9, 0x0, 0x0, 0x0, 0x0) close_range(r9, r0, 0x2) 18:32:30 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x14000000) 18:32:30 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000002340)={0x0, 0x0, &(0x7f0000002300)={&(0x7f0000000000)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4000040}, 0x48091) 18:32:30 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0xeffdffff, @local}, 0x1c, 0x0}, 0x0) 18:32:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) [ 1129.831866] loop1: detected capacity change from 0 to 2048 [ 1129.852070] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 1129.878862] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1129.923915] loop4: detected capacity change from 0 to 16 [ 1129.929939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1129.930618] blk_print_req_error: 10 callbacks suppressed [ 1129.930627] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1129.933958] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1129.945549] loop4: detected capacity change from 0 to 16 [ 1129.967399] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1129.982855] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1129.984024] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 18:32:42 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0xf4010000, @local}, 0x1c, 0x0}, 0x0) 18:32:42 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0xa400, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000140)={{'\x00', 0x3}, {0x9}, 0x14, 0x0, 0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)="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", 0x108, 0x0, &(0x7f0000000480)={0x2, 0x142, {0x1, 0xc, 0x8a, "95ed85d6f06b057557e7abdcf4140760bc0843f7c7bf7895dd3b994ce72e27bb415ed4ed72afdbe2746595fb66fc2b392f08f83dd37cc5a95fe1a4ba1e0c645e7f31469fbd7f6310eb684c9c5c514a632232e304869221fb58badf8f7d05e2c5c939dd4fd94ce0fe3495c56322ab46242163e9208d4e5c89f4470623c4994e25230eca45c84e14d2be25", 0xab, "80e973052a327e78b719874ac41e0bd1a5ba0c5a66daa24194c1ed4ec6768acdcd015a6243c079643b698f67c68779cf0be27ef12e2dc388d7de72569c61dc89ddf982899ea4d26375f9a2f9dd29c6d4a6909d6589187db9e282527007d0ed4a06d18208135b1557e6fa879407dcf2e53b59286ffa79130ae7504eb7141568d5735e6e8fb3cb704a670216643ad3b5809b357c9c444e2103d5bc51dd9572cc3fd265dadb18006aa7755adc"}, 0x6a, "d5c16dac5e39947ccf284eebccdfb70bcae8d9c900678483c974dff3497e74fa3affd332d13208ddc7dd15e5431c66766252971db63a307575b5d79858297126da08ff90e2dcfbaf5c0843c370e6850f5a1bf6032d6937d33c447f2a37ebe2ef70e86277a43aab551dd5"}, 0x1b8}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f00000000000000000100000000000000620000008000000018000000c20500002b8200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37363838323433383400000000000000000000000000be00"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040000c00000000000000d4f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000006e00000000000000", 0x7a, 0x560}, {&(0x7f0000010300)="02000000030000000400000005000f0003000400"/32, 0x20, 0x1000}, {&(0x7f0000010400)="ff07ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d5f4655fd5f4655fd5f4655f00"/8224, 0x2020, 0x2000}, {&(0x7f0000012500)="ed41000000100000d5f4655fd5f4655fd5f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4080}, {&(0x7f0000012600)="8081000000c04000d5f4655fd5f4655fd5f4655f000000000000010080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000100"/128, 0x80, 0x4300}, {&(0x7f0000012700)="c041000000400000d5f4655fd5f4655fd5f4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x800000000004500}, {&(0x7f0000013000)="504d4d00504d4dff", 0x8, 0x40000}, {&(0x7f0000013200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal', 0xa5, 0x5fc}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000013b00)) 18:32:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x24, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:32:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8800000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:32:42 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x100000000000000, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:32:42 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x17000000) 18:32:42 executing program 6: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@multicast, @empty, @val={@val={0x9100, 0x0, 0x1, 0x2}, {0x8100, 0x1, 0x1, 0x3}}, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @mcast2, @random="34a8ce4942c9", @remote}}}}, 0x0) 18:32:42 executing program 7: ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000040)={0x0, "e6208b8a9611719df242585662a32b7e"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000001040)={{}, {@val={r0}, @max}}) syz_emit_ethernet(0x32, &(0x7f0000000000)={@random="fdf972025159", @broadcast, @val={@val={0x9100, 0x3, 0x0, 0x3}, {0x8906}}, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @multicast, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty, @local}}}}, 0x0) 18:32:42 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0xf5ffffff, @local}, 0x1c, 0x0}, 0x0) 18:32:42 executing program 7: ioperm(0x0, 0x2, 0x3f) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000001880)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f000300040000000000000000000f00c7e0", 0x20, 0x800}, {0x0}, {&(0x7f00000018c0)="ed41000000040000de04665fdfc4882ca7703f4d2277f7de404b52f402499c68eed610b397716ffe683a95540c2d52e618661836754a2583aa12e6f5062a61abef271efa87b6", 0x46, 0x1600}], 0x0, &(0x7f0000012900)) r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xf1, 0xa, &(0x7f00000016c0)=[{&(0x7f0000000140)="22cb1588a83fa2481a7196caaa72ca4449b370cb39338862a05f157519b42ac53c5d5600f3ae4e6b221fab394c0e0d428ced19559930323586b8238bb2473cd17f1f6fadccf4df4aac15354ba1a211c4939a4682e3935e66f6422ba4918b39bbcb3b0b1a17a2cc1bb9aa84b337adefc43273f4f9983cabc324d3f940f847", 0x7e, 0x5}, {&(0x7f0000000280)="9f50d21c9db87499681b2e68aaacfe1139e3d3524dd3805863178cceff37b2426f0ffbcdbeff7caf167d21f24d7f878d4d8b435087e69817bdb478438c305ea5267f33427c782608249067e2c42738cd4cb7a2c7609c9328b8c7576c10c5d13fe73e83629c1efb247db253cfd33e1a8c82c3b9e12fbcbca4615bb9038ecd41b8baf3fedd5c7b3020cc564b8f224cd8d6066f04efa2558a547b9d466fe2969e1b056024e54d61205522063ccd43cf23976878ce44e219cff962838f18237da030b439d989ab2300f1fb", 0xc9, 0x1ff}, {&(0x7f00000000c0)="d4ae12fd17dcd9dbf6cef18acc1d2f3952e0e615aa0e22e2fe8af698460716a310927cb8cae3d9ff8191eea9b732", 0x2e, 0x401}, {&(0x7f0000000380)="7cdc630690a17116fe85b3485da0a576b0b56722f1f2af9d38b5ae24fe2f8a9abbc588246aeb530499df8952b7e3f26903f4ac9e7e6c8b493493841524d61ab103d7a2666fb8e34fbbb444482ab41eb23e31758d57a17249ceea63785e195888137ab441a9838aee2a574a39ee537932a9142b451046b23486f344455d883763e7f71ae9af58cc4fcb649cd09ed487826f81c9a911d45d19467665ac5a173a9790e38d7be6bae50549eeb9e53f139790356927858d2434b8ee2d4b0c9c41b424841568495e7055ff41f73c806e28785379b23737de30950cac484544dda789a61e24a93fbdc4", 0xe6, 0x754}, {&(0x7f0000000480)="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", 0x1000, 0x1}, {&(0x7f00000001c0)="86e595799a6e5dfdd2af52ecfa72b7e60181181869bff66021d686e8f5e64f6d8bf5c46412c956eda0ceb6947af997c888e488f3", 0x34, 0x40}, {&(0x7f0000001480)="60f096da", 0x4, 0x3ff}, {&(0x7f00000014c0)="8b0429a32ff784901efa3dcfa1fc6c163690d0e8524b992797099b4d8711721224ec8e88c00fabae19c5e8effb64bc3ae019caf1b1729d2c9cc744e4fc81e85a1b37df37354cd77303a9a04086bd35552951373c7f4bc31acf3f5aaad8d2473d5c281286347d4c81cf2ef0f841c056430e5e8bc8cdd3b06bdfedab9157d996ecf6198fa35fbab1b6d3db95b641bc0d682d7aa86b2f7b6f9a6b4d004db6c5decbcf02f058bf31875e18202fd680d091563b3ad83afafc6e051fca380af9e143f3195b24e8d82453f0cc94bfa8f65c5a2920d95a00e31afa8b1ecad9", 0xdb, 0x67}, {&(0x7f00000015c0)="dc3d877356bd6e31b0cde5022a7bcc1fb952f3de957bf7f46476330abbf9364f067f5c54f5552b2ed4c0ec6128053ff83fca3a6fc6cb68e87b9267ee1acd4803e308a4d5828ab640b21761d19d3cdd819d9e221e2533fd344983dc5b199a9720aedf2e7be5b885c41d8ae655c922b38a4c218f93026ce869ceef6ae048b264f61f791f4580aae0327d23ac529b5660f5df237c7a8823500625cfee03a14550fc24215d4a2e19558587", 0xa9, 0xffffffff}, {&(0x7f0000001680)="ce1220e97834e6a82ac8dfe4027e5d706b51290e0f07b8f8", 0x18, 0x10000}], 0x102c089, &(0x7f00000017c0)={[{@huge_advise}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}], [{@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsmagic={'fsmagic', 0x3d, 0x81}}]}) faccessat(r0, &(0x7f0000001840)='./file0\x00', 0x5) [ 1142.296371] loop1: detected capacity change from 0 to 264192 [ 1142.328782] loop0: detected capacity change from 0 to 264192 [ 1142.331486] loop4: detected capacity change from 0 to 16 [ 1142.336669] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. 18:32:42 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0xf7ffff7f, @local}, 0x1c, 0x0}, 0x0) [ 1142.358036] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:32:43 executing program 6: fsync(0xffffffffffffffff) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x40001, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfdef) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000080)={0x3, 0x9, 0x100000, 0x8}) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x2, 0x401, 0x1}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)={0x15a, 0x8, &(0x7f0000000300)="d3d35df135f109416c233c8371cb79eceb96a9d7703b33fa5e78f12a072de8221eea491c4e21537087a90fb7de343d3863c65794d5e67786b6cd6e58dcda0c3a45277bda50b301038410b970d049775f0f3a90e866e3259e9b61a434b600876811f216418938d26373f9bfa060816f86fb3452d38b5f32cd5628edf401f902ff7cad12b10639405375db9f8ecfb0649e974b65621c75d18de4d67b967ed1d512fe410a0b3c93a89fbaad94e37341ae254b1a3c88ade8b768c1938cbfaad2be24fbbf6050a8bfda5d46b2090c1df80c36e0225ca01e98c5539f990f63e093fce9a19356ffd410c7a2674e6d72fad7980a218e8d74c24b44cf55d10d4fc4240bbd012bf8cf60cc1281b839ace533ba8d264d70195db0afcc588861e1cce4e4d0fc1796dce5af2b1db7888fc27ab1a5833af94ce0c837ad8b5020225748f6230204ec12214b4b67bf7132642a7ba82da9c6c66b025c1c5878df6d29da46c6928d1d9087454c2c10b6f5955dad8fb8eefa4f56b82424f52225577090499e74bff346e941cb97a1a6aeee08a8fb47fd502119ab0c88383d09c3592770ef811005236e11f243bb58e80b00b9aaf2b8c29c501a423c3dc4ffa26b753c4c3777665eee1741f4bf3fefdadebe79eb2720ce68289053504d48870f38780c78d3e63381cb8a8cc26cd431304b27b24d196a79cb698c23963636c09d2077d13bcdf8a947848a28c220d5c9c2ac33905e176a439e4c5346cd1b240c1d066bee6ede1dbb67135a4c12254c933fd807bc4e4e06d79dd86de68ccd27a0d6c0aaa6cc026ee9bfeee18dd6702d49edcb3f19af2408f84e630b3fa120d0f01b5e9d0f9534febbbb7e7c99245d374d269ae402a9ac4b12407e78b43a5fb6885f0a146e8687b4bca01118399fd572454892ac01804728d2b1f7560d40d5a17d182d65bc7601d7210a8a664126e6d9eb3e0d486ae0e0c0ca876433a8a1daaa9e7d87a7615ddea8b94905620d587dc6fcd106de6ffcec97f9d6e4ea4c93c84b9f22a835e767df281ad068a43d65015381c863ae54ab06a297981f62d5f225884a02bd30fe2de4973b4edd67ce2ea272ca683cdb25651f4039576ccfa5644acebd812b6dc71d1ec23c01c24813a61ec3e4e77a4d1ef87bfc15c79ef47da9b244e4599277a0ccb12f99d4877a013c8ba138687828f8133efd4682ca10701a4b33798dbc211127fee92d030b64363770809c029c17d6bc7a68b848e2ccedb3820ee6197f2245e3769130e33c960f90200fe2a51793a33101395a40db0b651a680c1fd199b3cf59c83e4bd5b5e3692e8b20083d8a5fc9e6f1aa04cbd050d244830331641e7a714527a75258a5f5baeeee07ba55731c040eed9797b3985b1b317c72e92229776eb99a6057ec1dce2c172b6af24e11b0dee2aedd783bea14b1c59d3f5c45228a1e442c17a8ba0730"}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) r3 = getpid() r4 = pidfd_open(r3, 0x0) pidfd_getfd(r4, r4, 0x0) dup2(r4, r0) [ 1142.369830] EXT4-fs (loop0): failed to parse options in superblock: allersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzka [ 1142.393092] loop4: detected capacity change from 0 to 16 [ 1142.437130] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:32:43 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x18000000) 18:32:43 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x200000000000000, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) [ 1142.480985] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1142.498997] ext4 filesystem being mounted at /syzkaller-testdir413979436/syzkaller.ykjJ5H/186/file0 supports timestamps until 2038-01-19 (0x7fffffff) 18:32:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x27, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:32:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7fffffffffffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:32:43 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x19000000) [ 1142.566462] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:32:43 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000002009ed2dffa034eff6a1936e0641a8ef770708f04cc644fb5e0fd2055678bb303b43ca1d32e8b0000b54232c7682189", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./cgoup.procs\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 18:32:43 executing program 7: creat(&(0x7f0000000080)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000140)="00000000df000000003d", 0xa, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}, {0x0, 0x0, 0x209004}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="de20058b460b28943430160973526de2d6"]) 18:32:43 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0xfc0101aa, @local}, 0x1c, 0x0}, 0x0) [ 1142.612761] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1142.687649] loop4: detected capacity change from 0 to 16 [ 1142.720784] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:32:43 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0xfe800000, @local}, 0x1c, 0x0}, 0x0) 18:32:43 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() r3 = pidfd_open(r2, 0x0) pidfd_getfd(r3, r3, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r3, 0xca289435, &(0x7f0000000180)={0x1, 0xfffffffffffffff9, @status={[0x2, 0x3, 0xffffffffffffff00, 0x1000000000, 0xc0ed, 0x1f]}, [0x10000, 0x7ff, 0x9, 0xe, 0x9, 0xa28, 0x4, 0x3, 0x8, 0x1, 0x4, 0x0, 0x1, 0x1f, 0x1ff, 0x5, 0x4, 0x3ff, 0x80, 0x1, 0x1f, 0xffffffffffffff81, 0x5, 0xc27, 0xc0, 0x0, 0x6, 0xf060, 0x3, 0x355c, 0x1, 0x5, 0x7, 0x7, 0x7, 0x100000000, 0x80000001, 0xfffffffffffffff8, 0xfff, 0x0, 0x1c1f, 0x7, 0x0, 0x1, 0x4c8, 0xfffffffffffffff9, 0x5, 0x10001, 0x3, 0x400, 0x4dd3, 0x401, 0xfffffffffffffff8, 0x80, 0x4, 0x800, 0x800, 0x200, 0x4, 0x9, 0x7ff, 0x200000, 0x9, 0x6]}) r4 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x8000) vmsplice(r4, &(0x7f0000000140)=[{&(0x7f0000000040)="47408dd73cd526ed81cdea001be9bb547ffa04e7c04fd160ea22233c0b17c4e14b23", 0x22}, {&(0x7f0000000080)="d1b346afa6530a3ae22d02bed72a36474eaf8c30530015667bb758b911be26ebf0ec19b27b0f5ffd84294d3c96e9a54792e8adbe35c76e80092bb3d77e30868d38bae586d19018a7235a11d9cc691c61bbe80670823f9b59b98fd4f8e25426a9c705da125510933337efc73e04182609da5a7c5d6c66e95e6d010613dd7da0012b4f4006368e769aeb05adbb417979f629b71bcd29206eb91c7ec0e68f2342045ca980a5c2d30c1dab7bbf28aaf7c93da55c", 0xb2}], 0x2, 0x1) fcntl$setpipe(r0, 0x407, 0x276fed8e) [ 1142.764140] loop4: detected capacity change from 0 to 16 [ 1142.792776] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:32:43 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x300000000000000, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:32:43 executing program 7: ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000040)=0x0) syz_mount_image$tmpfs(&(0x7f0000001980), &(0x7f00000019c0)='./file0\x00', 0x0, 0x0, 0x0, 0x261000, &(0x7f0000000080)={[{@huge_always}], [{@euid_gt={'euid>', r0}}, {@smackfsfloor}]}) 18:32:43 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0xfffffdef, @local}, 0x1c, 0x0}, 0x0) 18:32:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) [ 1142.963891] loop1: detected capacity change from 0 to 512 [ 1142.988747] EXT4-fs error (device loop1): __ext4_fill_super:5500: inode #2: comm syz-executor.1: iget: special inode unallocated [ 1142.995695] EXT4-fs (loop1): get root inode failed [ 1142.996678] EXT4-fs (loop1): mount failed [ 1143.014950] loop1: detected capacity change from 0 to 512 [ 1143.048521] EXT4-fs error (device loop1): __ext4_fill_super:5500: inode #2: comm syz-executor.1: iget: special inode unallocated [ 1143.053076] EXT4-fs (loop1): get root inode failed [ 1143.054171] EXT4-fs (loop1): mount failed 18:32:55 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x24, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x90) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @multicast2}, @loopback, @rand_addr=' \x01\x00', 0x1, 0x5, 0x0, 0xc00, 0x6, 0x80280}) r3 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "aa59a295b8abf010"}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000000)=0x13) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "aa59a295b8abf010"}) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r5, 0x5412, &(0x7f0000000000)=0x13) ioctl$TCSETAF(r5, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "aa59a295b8abf010"}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000fc0)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r7, 0x5412, &(0x7f0000000000)=0x13) ioctl$TCSETAF(r7, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "aa59a295b8abf010"}) sendmsg$unix(0xffffffffffffffff, &(0x7f00000010c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="c99cc5acb7dd9f042a807936c927b03be41e2d7ca3a91b2870aa8eccbb0f10ffee7c86511828834639d783c7dc8780f8de338e9b9f33c4f1c1f8c30f83a76478b227c7fc177c984982efb11d32e960324d0ae7165492d328cda421773487fbb10d1bd14675ebbb2a8772d20fb239484944e4867ca774ac5cc368917df6b5204aef44a1359806ad2b254756d581fa886fcc52635a6c1afee9a6cbe9a8fd332f0aee2052234c81bd5d8577094be8798c86a2baa64b61767e7f87391d195b8e16505768bc184aeca05a0b9e6eb724da158185692add1af19df6bf17c6387eaa88bf628a4b936ff2decf270cba23", 0xec}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRESOCT=r0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0000000028000000000000000100000001000000dbc031f34f450724f0a2d35b66ab5dcb829d63b4ee63ba4fe410523fa309009cfa67a782e841723f985bc24c288663639dcc7a6a46d4eabd3bdfae3e82c05dfc09bee184af01da8c3e8afd7109a0644bf8bed65ba517f4e73932ef1121bea5d55dd9faa110ae3ac645727c8e4a622787743b9ed7bbd56efbbb1b0003a89adcc089194567b4153a03688ce8681adc02ff8d48d74b3c0d44b3c1075cde39225b1139a3d55e245893a39ca4c33c2b3f3d42c235f9", @ANYRES32, @ANYRES16=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYBLOB="000000100000f5926a7e979f24e42bf6278b1e9e9510e2fc931ee0ca", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="25311898977269f8842a79bad7f62d240c0cea24105439e70600a1e38365c58c1b62fc51224ec535d4abae4ff0e66a63448ea50942a980c1359a877ac73174d6806143faf24deeeecdcef52fbba7d8350c7b96dbda73c17d634dba86235c45ed399d2750584d8b7dcc7420eb35d5190a5e1293e0a2f6daa4cbb53c6ed29089495e8cbd9c3279646de9072f066c58e49e045ca8e2bcdf62bc4d40642ee38318f7c2bf0783a32917", @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6, @ANYRES32=r7], 0xb0, 0x4880}, 0x40001) setxattr$security_selinux(0x0, &(0x7f0000000180), 0x0, 0x0, 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=""/12) 18:32:55 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x66000000) 18:32:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x43, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:32:55 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0xffffff7f, @local}, 0x1c, 0x0}, 0x0) 18:32:55 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x66a30fdd35baefc1) openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) 18:32:55 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x810000000000000, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:32:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:32:55 executing program 6: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) r3 = getpid() r4 = pidfd_open(r3, 0x0) r5 = pidfd_getfd(r4, r4, 0x0) r6 = add_key$keyring(&(0x7f0000000040), &(0x7f00000011c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r7 = add_key$keyring(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, r6) add_key(&(0x7f0000000000)='asymmetric\x00', 0x0, &(0x7f00000000c0)="dff5", 0x2, r7) keyctl$instantiate_iov(0x14, r7, &(0x7f0000000440)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="e82c12a7bdfa54d590ed0238b50f26e0deaf9269dfcafdb18780a6a53c49692ed904d291729b1a1e2f85ad4adfe944ab049f8a4772f482969cc43d692539731dff74ecfbbeb445f890ac7efdabb30eb6cd734d60ffaff4f26126a8ae96fd09a4db1e4e7b26a8d572283df71b0fcbcab28d7f5632ad5bb1cc099c8a77147c4e7f504c346fb9d66aebe38ac96ac343490573b361301755396e070e5ad701227bebfcb8813fdc14c5935ef33ccb465e48cadce406ef2149573e4f2182db45129592f8dd70a9d9af58f9", 0xc8}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000000180)="c838166ca7c3aff6cf7b6d128ea4a82915b9d13064cd37a4d4b29c6457a4967129eacbb101f1feb43038fdd8e158bdd0601858d8646b788088fd6481cf160f3dd4d2e3535e05d63b8d9b675c4691496711eb5182e53c00dbf56b5e869468186fe887abc231f4be0f00", 0x69}, {&(0x7f0000000200)="ef19b83998b70b259a48b5c724f8313d720a355cf5f5e62fcd78c323f7469a0df885a9e921fa6cc76b6c93fe4a07689bcfe0797666b36186c1dec596e45985004dc9f1ffdbc5", 0x46}, {&(0x7f0000000280)="653498934a4652ba63c1d8b65da69224ac91668b9711a5bd6f4256b393523bb9e8a826276aa44a45d615a067b3643f8f977b773cc5cd98faaa9495ad93aac8e74dfc33fb00c70c0ec4d63836041db905cb70e8f9efe1b9920b9c15b8eef82a8a4c", 0x61}, {&(0x7f0000000300)="708417d579fcc364bc53e03f5190bb608bd52301460fb6529fadc81a5d02e65043a6c995b62dbc4cfa3e58084e54b362e1", 0x31}, {&(0x7f0000000340)="b72f6aaa74e278000f40f45aee1efa35f1ab25f2b2362148d93c57c9c5985d5c2f4dc6ee364a057ca350138ae1684bb89b5e3563bf9a4406e807388462acf8c0c8e45f8db3b5abc4337455018a189a0b74c3f152924da9afbabfd9ed24f6c51ab16caf1fd1a01808ca6cfcf8b1501fa8a1409b3b158fa5f851e5b16322c7c92e6ec8abc46cefdbff28f3be9389528879a794dcf54262fe23c5e10a1c57bbf8e303dfc4561a677e9f48931e010622f24f20e889a984ca32c9862aaec14a62cfff37cc85de914c0698ae60cbc617cbc7578be3a5", 0xd3}], 0x8, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) process_madvise(r5, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r5}}, 0x58) 18:32:55 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x67000000) [ 1155.376306] loop4: detected capacity change from 0 to 16 [ 1155.386400] loop1: detected capacity change from 0 to 512 [ 1155.400189] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1155.426929] loop4: detected capacity change from 0 to 16 [ 1155.441168] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1155.467685] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 1155.591090] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:33:08 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$cgroup(0x0, &(0x7f0000000080)='./mnt\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={[{@name={'name', 0x3d, 'batadv_slave_0\x00'}}]}) chmod(&(0x7f0000000000)='./mnt\x00', 0x7) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) 18:33:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:33:08 executing program 6: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) move_mount(r0, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file0', [{0x20, '/dev/full\x00'}, {0x20, '/dev/full\x00'}, {0x20, '^]+:'}, {0x20, '@\',$'}], 0xa, "58814b88ba49a4766bbf4ebb97ffb07e689035e9e37b0fcf05b932710613b09a6f02f168e75e2c54dcd5dca41533e5af96b5454bab8b2e32205536ca93d20cc7d96cf075f7403860dad852463a2aedad180aaa945f3ad363cbbea1aa9cbd53c34bea042d964b0d2390b6d66209ce6bb7c32b1184f38bd85d794578"}, 0xa6) r2 = getpid() r3 = pidfd_open(r2, 0x0) pidfd_getfd(r3, r3, 0x0) sendfile(0xffffffffffffffff, r3, &(0x7f0000000200)=0x20000000000, 0x2ace) sendfile(r0, r1, 0x0, 0xffffffff000) pipe(&(0x7f0000000240)={0xffffffffffffffff}) sendfile(r0, r4, &(0x7f0000000280)=0x1, 0xb0a) pwritev2(r0, &(0x7f0000000380)=[{&(0x7f0000000040)="02", 0x1}], 0x1, 0x0, 0x0, 0x14) 18:33:08 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x100000000000000) 18:33:08 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x900000000000000, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:33:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x60, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:33:08 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0xfffffff5, @local}, 0x1c, 0x0}, 0x0) 18:33:08 executing program 7: r0 = syz_usb_connect$uac1(0x0, 0x97, &(0x7f0000000040)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x85, 0x3, 0x1, 0x9, 0x60, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x9, 0x2}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x6, 0x2, 0xff, {0x7, 0x25, 0x1, 0x80, 0x1, 0xffff}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0xe, 0x24, 0x2, 0x2, 0x24d, 0x1, 0xbb, "3af18fec5c"}, @as_header={0x7, 0x24, 0x1, 0x7, 0x1, 0x4}, @as_header={0x7, 0x24, 0x1, 0x7f, 0x2, 0x5}, @format_type_ii_discrete={0xa, 0x24, 0x2, 0x2, 0xf41a, 0x0, 0xff, "83"}]}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x30, 0x21, 0x5f, {0x7, 0x25, 0x1, 0x3, 0x2, 0x3}}}}}}}]}}, &(0x7f0000000740)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x250, 0x7, 0x1, 0x9, 0xff, 0x9}, 0x5, &(0x7f0000000180)={0x5, 0xf, 0x5}, 0x8, [{0x3e, &(0x7f00000001c0)=@string={0x3e, 0x3, "148acfb059cdc6690873472a5bf153bc3df567232b86ce512be5eb64874c1c5c25eb1a8c615ab6b75560c16acc945b318bc75b7d61048d8b1c1be0b4"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x40e}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x40a}}, {0xed, &(0x7f0000000300)=@string={0xed, 0x3, "d39ca17a49349bc92237af37363b986a24b89f8edf29706015a2c25fc32411580ca8d60b337bbd1639092a1a130d4445daadc509f1f83116dab36f094167230ed1ebdce42f611a9f398cc40ac1c86ce0adc494bde1d69e5fee26226afc84a7f267f1277844e10c168a138303865167d8eeb0920d54926f63a928f139617dfc6ec6fc7f2e175ae5c1f8d445496922370cae79f278c95bfd89b3f01c20171491a25263e99bae5be8108f978c03d87ce8ca41ff40b89dd671b33a59928011aaeaa6f999665640b7ff4e2f6ca7743036e4ae3c248444a8c90fd903e72c4bbba8b1000ec71f0757ec978a0554be"}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x405}}, {0xf1, &(0x7f0000000440)=@string={0xf1, 0x3, "9f7931d8dfe61e07754bc74183f33074406d75196e49c13a97741dddcb3931d3afe2d05fb337a90933e427136f5445b4eec1950b2906d69520ad93997dafe33eb812ca4efe977712f622c41da33fbe14cb2bfdd3579f55cb2629c770651cf06d218601f3869bd68d59a6764e1ebf2c46045e687d3a84dce1eceaeabe430b40cb22bf638b43f59272c28cd95f492d28bac32caa4063e3c84dd93840ddc19d61a1f07b8c7d6709c5534673ef62eb3da2e5ea98750bcd53170db6019bd5f338edb4b4ddbd51cf617647d86e55c4a0423a8f54508221d5a6c034aaa26fe4d660028d31056da2e1f0d54cdcc9fa041931f4"}}, {0xcc, &(0x7f0000000540)=@string={0xcc, 0x3, "8b76d03544d209acb541e0775b663c6a095df090dc0a8a7ea421efbeea40a43ef2c1e188c48bd53d560dc2e0cd0d34de22e290ec9588c7da1ac1a055fe35b0228b98230e917f0184385b6ed11549784d6089c74162b409c425440b619fbc9f556a19782cd35ba09fda51cec1f201f1a20540690ce7f9c569eaae508b3743beb12bbcd66ff77e5e15dcfee89da619002addfda8ed3af893c1c97787fde25bc98da55602d7b89c399f693b255ad09edf1949a44aeb5bab241dc1f0ff7c412a08508828d13134f437831fcd"}}, {0xc1, &(0x7f0000000640)=@string={0xc1, 0x3, "9776c9d8bfff1df3c34e3819faca3ff0415455b2de1fc71fe7d1f4d4aaf2fd79745b3623bda3709fee12eebae74e2ad9b2ec4a130d588a43ec7de28df236c4fc9eafa38b62d79736f347639dc887eafec86de2dad95a1d09cb3741f76171249a36be036ccc2fbe243c9396c5c12efd7adb535318759ad1ad4c1fc38ab02f021ddd6e4641d40fa046208c9047065c1b9e363c65b4d2455245ca7a2de9aadad0957f3b8821ed779a9c24920ac50e2e671b5fecc67a008105d791a21c82ff6d08"}}]}) syz_usb_ep_read(r0, 0x80, 0xce, &(0x7f00000007c0)=""/206) r1 = syz_usb_connect(0x3, 0x942, &(0x7f00000008c0)={{0x12, 0x1, 0x310, 0x8b, 0x1c, 0xb3, 0x20, 0x908, 0x4, 0xfb22, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x930, 0x2, 0x4, 0x0, 0xc0, 0x9, [{{0x9, 0x4, 0xf2, 0x0, 0xe, 0xfb, 0x2c, 0xf9, 0x40, [@generic={0x63, 0x4, "cf8e033cba2dca3336e7c8746af9266915faaf98d79d3edd572383fdf6e34d608c748faa62dba741bbb29e5a8147ed2e291fc7788babd0caf2c7b14164736c2a2b351851a5453ccd29e42ab347afe2a90d72d14bb2f4456fdd7f37166e9ea2fb9c"}, @hid_hid={0x9, 0x21, 0x40, 0x8, 0x1, {0x22, 0x6fc}}], [{{0x9, 0x5, 0xc, 0xd, 0x30, 0x1, 0x1f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x4fe390894a170d6d, 0xff, 0x2}]}}, {{0x9, 0x5, 0x8, 0x10, 0x20, 0x8, 0x7, 0x6, [@generic={0x18, 0xd, "9e483b54991c942fade941f27671777722ab586adb8c"}]}}, {{0x9, 0x5, 0x3, 0x4, 0x0, 0x3, 0x3, 0x20, [@generic={0xa0, 0x9, "8ce69783bb6f8939be8011a49990a43a548036b7b68882a20fdfa81a000f518cf0d0d46b2b306a8de4d34eb9cb0cfb3d610c514a434694ca86b05f5837ba62452fe29096869023dbc2497a6797b49ee21dc4492c69a1a6013dda870d8db5e9577c7221a04e8ca6e036f880828153a80a06a560b94f414cdfa2541dde0c945fff348f8e6b60f38a6e064faee59c082ce3cb5ef885b6cd8bade940a49e8a6b"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0x1}]}}, {{0x9, 0x5, 0x80, 0x10, 0x40, 0xac, 0x0, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x8, 0x8}]}}, {{0x9, 0x5, 0xf, 0x0, 0x400, 0x7, 0x9, 0x20, [@generic={0xf1, 0x6, "2bd94ea9ee6f27f2132502c4a339c1b0acf313f2f9178f1fb8bc7e910f0e580f5501baa84460993f8e309b3b8f06496681e9105acabc77eb502d43a0d0acae4d7bf4618809c1c42afe33bed46e1a297801df4ec9e20a3e443ab8406db1ab737083915130844208fd2106c88a0938c97751dad4ca3889d7b5214eff918fa97bfd2e7e523ef5934dc3c458de47992700adeddcb530f10bc3314f31e2b8fc12132578b05214fb4fd7f2d2880b45cbd89d61154ce76b67a1f3e0f8a70b19ae5b77d21311683419715caee7050eade4ef028a88d77bf04c18daf101ac753e35bf73933bbdc9c8363ce80169557871062f04"}, @generic={0xd4, 0x21, "dd7e0c814508a39961b8924d96562b80d42d87511960b025a2361e50c0206592d34b7e018fcadcc2fe4610b4073b45da5dcd63f23fb1643a42c887a292dc3b25da244b6d47e13d5dd54d196cccc954f5366c62d1dc3175e703cdb1ab18108b63d409a74dbee4c0a61949d64b79f94c97221889710b79ade8d47cd5dc9577180c8eae805eff456b7df85ae1715a5b5c649aff9bb597462d8c98c278aabcdf9b958a9e4b666bfc827e7d200f7d04bd97ebfa29cfb3640ba41d19cbd86aa255472e7946ef6717d92bd8d2f1a4b7485ef210f92f"}]}}, {{0x9, 0x5, 0x80, 0x0, 0x20, 0x4c, 0x1, 0x5c}}, {{0x9, 0x5, 0xc, 0x8, 0x20, 0xaa, 0x2, 0x7f, [@generic={0x11, 0x10, "247cd5f32c0c9403790fc7ffa5e1ba"}, @generic={0x15, 0x3, "a9c06ebeec964ba9e418e6e45956a7809b9ff7"}]}}, {{0x9, 0x5, 0x1, 0x2, 0x40, 0x5, 0xfa, 0xf8, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x2, 0x5}, @generic={0xbf, 0x5, "71520d5dc84591886c50df961b811ad2bc3dd5377d20f511579bbe4abcee068ed2ffe26b3c3b16d248b5c8423c8544f47b078c2300b47da4c694bd5c1fd58625fb805d6ed85f0efbdc26b2693c650f7e14a0ab1d09efe45d4450800e7a704fa2a329acc56ef0d136a731472f391c519dd86dc1834a8bb24f68e39fcdd23dc0191cd3f45a4a5fc54e0fc2fe229bdf1d5010141886d20b13399f5a52ffa8f1c73fc2b72f6b224ccf38a7dd7424df7f4dcac0f6d1b3123eee31a11412a3b0"}]}}, {{0x9, 0x5, 0x2, 0x4, 0x400, 0x7, 0x1, 0x4}}, {{0x9, 0x5, 0x9, 0x10, 0x400, 0x81, 0x8, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x3, 0xfff}]}}, {{0x9, 0x5, 0xc, 0x0, 0x40, 0x4, 0x1, 0x9, [@generic={0xd8, 0x11, "9d2b63641f184f38068f0c09b4179a1e6dfb2cf749b9373c103fe178d03b0b1a04962c3f4557a8e8d1aba61ef4af2374b612f753917687b38007f0ecf3d1df0ebfdccd9bfe0b1d1fc94c36d1a7cdfdc67f4ade359ae56c40292747da062e0539cfbf3f973ce2715e07f6b0483891b286a7833b6adbec8228275342b3e64ab917811ca011b35be6b4813fe031d78500cc01598c0df10368d214e30d7890a0b63cc9cce4e22d4726ef5b57b1c48f3c438025e1ca99b49019370efcab974f2322e8ae05c852abf547d88181cf6bba0a9129709142bee038"}, @generic={0x79, 0x2, "284e4b8ca95c46805f53fad955cf0a73b6695a2364054e9c7ca7495de01367d453c93fbe53929f42a2e4661e21cea25482e7f6d1cd57d6007306e65cd634f71e45ed7358653fd46614d1c448be5973dca8fc12aa077f4da220ed7a5a17f7fd8bcaa48f89cf3529c8f3a8a8915e8bab3d8dcd144daecc7d"}]}}, {{0x9, 0x5, 0x0, 0x4, 0x187, 0x4, 0x1, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xae, 0x9}]}}, {{0x9, 0x5, 0x4, 0x12, 0x10, 0x20, 0x1, 0x80, [@generic={0x8b, 0x8, "05e94ecb13afedc77f81171893a8b929acdfdfea10773a52398f934ae92a7d46234d6127864d1516d7157c51d992f229ae307f5bac978ca4360ec149cbca17b8a11060e1f8f0aee592f4497f5dcf05c0658eda712647f56727dd957725e915864ae336a2d3f1eee40572014290cfde53874f6e77decacc4ebfe20e072478e64051abcf60978ae39d53"}]}}, {{0x9, 0x5, 0x9, 0x0, 0x10, 0x1, 0xf5, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x1}]}}]}}, {{0x9, 0x4, 0x94, 0x6d, 0xd, 0x80, 0x24, 0x42, 0x8, [], [{{0x9, 0x5, 0xc, 0x0, 0x400, 0x9, 0x4, 0x14, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x2c, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x8, 0x81}]}}, {{0x9, 0x5, 0xd, 0x0, 0x20, 0x20, 0x56, 0x81}}, {{0x9, 0x5, 0xc, 0x8, 0x20, 0x80, 0x7f, 0x7, [@generic={0x6d, 0x4, "89b3476088d2c3c9f85044c10c85ed609b4b2a86d2553c6925ad5dfb06d8d1022ed29d5b5fb6518259faa726ff98a056dd753d969d86f96c26921f2ff5bfc6fdc6d088ce59d388abbf779d6849227ccfe3774075b4cabf3f1ff9ba9bbfa090fc786b82a3378b0ee6930c1f"}]}}, {{0x9, 0x5, 0x4, 0x0, 0x400, 0xde, 0x7, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x9, 0x100}]}}, {{0x9, 0x5, 0x7, 0x1, 0x3ff, 0x4, 0x20, 0x8}}, {{0x9, 0x5, 0x2, 0x10, 0x8, 0x80, 0x9, 0xe1, [@generic={0x9e, 0x3, "18280d3436f79ad33beacecbb1c21f5698b8796bc4969df68040d693284d449f647b97569045f87dc53882a7a0cfcab9084b505a5a307b1d0ac342dbaa71fd41101b9da6e893d202767260a6d7abe82f93d4dedd56b3705ea664e15fa52a81683afa0a0707f7894e3b706a8615fa55fe2d8b20faa11b06bb64eeae1e457ebd9d31095bd40a1c136bb3e9e942b8449a9d92a64828139e6a5d4b384e90"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0x7}]}}, {{0x9, 0x5, 0xb, 0xc, 0x0, 0x9, 0xd9, 0x8}}, {{0x9, 0x5, 0x80, 0x2, 0x8, 0x6, 0x1, 0x55}}, {{0x9, 0x5, 0x7, 0xc, 0x20, 0x8, 0xff}}, {{0x9, 0x5, 0x2, 0xc, 0x40, 0x1, 0x7, 0xf7, [@generic={0x5a, 0xd, "38beeea4443d76d74d0c0af7b2c6d19ae6cc3abcdd76477c4012eb7239a252a4087d3005469a7e654fff39410a3e3537e6dfa144d9e604faba929d1283dc2ce64dc052ddd641d283ff2a0958fdf3f71641bf3c5097f5424e"}]}}, {{0x9, 0x5, 0x1, 0x10, 0x400, 0x1, 0x3, 0x3, [@generic={0x78, 0x11, "6fbc98f5aec04bf0a14e01e5a0982fe893ad46fcdd5cefce0bb787543e2cffe9e35bc97f0171aba5e2f1b25e1aa1610b5140de5218dd897369f57bfc2f5b865db2355b46fcdc0b46647e1bc3bbe2aeee124a9873c92974de6c13d0fd67af20c25d4ddac840f7f69c667422946a87056ed50ece5b681a"}]}}, {{0x9, 0x5, 0xa, 0x8, 0x8, 0x2, 0xfa}}, {{0x9, 0x5, 0x4a265505d990d404, 0x3, 0x40, 0x7, 0x2, 0x2, [@generic={0x40, 0x2, "2ac38b5cec090f6d2dced1367c7c0889252bcd565d441b1598deac21eec885435f31da75e55fb884e87bcdc1135a9352579c9c5773ae9850824814ba7ad0"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x7, 0xffff}]}}]}}]}}]}}, &(0x7f00000014c0)={0xa, &(0x7f0000001240)={0xa, 0x6, 0x250, 0x3, 0x9, 0x6, 0xff, 0x8}, 0x5, &(0x7f0000001280)={0x5, 0xf, 0x5}, 0x4, [{0x4, &(0x7f00000012c0)=@lang_id={0x4, 0x3, 0x438}}, {0x8e, &(0x7f0000001300)=@string={0x8e, 0x3, "0f2997be9bf04ae7e54774118f68e344709f6a79f5e38e83546f771d8521061afc7fbea69c68f10e2ccc21fc1e8713fcde06e2e126e1c6aaf290fe91fd25ed0aec789f7cec6e3e1c625840c24dbafbcf28867c5f6df4d2da1c5353718c671c88e5c996bdc66ea5a98242d1eb31cf0ae733628805d0d34275750ada79db8d7f1351d3c0ef8dd166a565e5e29a"}}, {0xb2, &(0x7f00000013c0)=@string={0xb2, 0x3, "d0768b2de1cfc1a36ee78e43b4fa8273e0378e9fb622ada34e5cc826f1a50f1f658a051e6e363d3fe9552df89091fb8cbbe6d217c575ebbbef099b0bf9062d53eac803e622813fb12c608ce131f3acb4b497c944ad0a8f547bacce4243c646271a9f35cbbf7b5a173626aaa353f146950f190f3012ecd8f80d9f07e149882cdd461aa00751ddc0b14da16b8d3e1ec2b32d385f27b52f7f25a2705cbe1d51eeaeaac6ba84f858bf19e354753b4b87fce0"}}, {0x4, &(0x7f0000001480)=@lang_id={0x4, 0x3, 0x1c01}}]}) syz_usb_ep_read(r1, 0x7, 0x87, &(0x7f0000001540)=""/135) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010300)="0200000003", 0x5, 0x1000}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1167.426865] loop1: detected capacity change from 0 to 512 [ 1167.427962] loop4: detected capacity change from 0 to 16 [ 1167.440741] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1167.459774] loop4: detected capacity change from 0 to 16 [ 1167.465321] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 1167.472503] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1167.490153] cgroup: No subsys list or none specified [ 1167.496127] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1167.512544] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1167.520206] cgroup: No subsys list or none specified [ 1167.531022] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1167.544590] misc raw-gadget: fail, usb_gadget_register_driver returned -16 18:33:08 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x0, @local}, 0x1c, 0x0}, 0x0) 18:33:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) [ 1167.565983] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:33:08 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x1000000000000000, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:33:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:33:08 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x300000000000000) [ 1167.644627] loop4: detected capacity change from 0 to 16 [ 1167.654794] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:33:08 executing program 0: r0 = getpid() r1 = pidfd_open(r0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f00000000c0)={r1, 0x3, 0x20, 0x7ff}) process_madvise(r2, &(0x7f0000000300)=[{&(0x7f0000000140)="48f9f6c26fd92eddfa727745d2742d5c811b7c79ff6a15f277a244c1193ba210b3a6476ba93891541f142c4719cca1d3f0519273d2d9531bdcf71490c6aa2efcf4c36af99cba1ef87b91b48d4933cf14a4ad06241f4c7af5a15d85f95a3868d97bb731db46bc5efd0b7f46d16657c90c2810940f22b40617f03e7848565772e12744ec03d28623be2afae3944a14100d7a6d182b4b118650dd60c88ea97a9a3b442b5f935e87a57035788565657b986ef0a3dd653a8f4e6b3ce470f7a43026c84a7d43ef7e14ba07b3506312d7264ee3bb1c2119ac73e27b4d122750635ef84aff24eb3cd7e64ad391c6d44ad174e5348914e9b0094b93a8", 0xf8}, {&(0x7f0000000780)="63befb85fdc792c600dca53bd0047b7084c9ef3c9d6d618bc4b1ecb57b20a97f40ab1101257f1524b27e69edab3dd909f46fa87fc1274c04ce2f94cd3100438eadd3c36fc96869db6cb4ba37fc293ff9645fc8646e83b598cde7d58bff1e89836b2726eaeb0201af7a83141c1c7e918e694f315a9e9b7c6a385d5f133070d4478d4498694b613911cb0ee1cdd330fdeeacb4725301a0189cb039a8492a2c56b9e2e26318a874b586772b492f61d26f18b71ba1f73ef5b011417ba7f68a49c74c9e504202e8ddf21a276763f05ccfacaf8f8b871dec61fbb40384fbefcb8ec3dc118663f9f018c7568ec2408478b02610094ecf1a9178e11f01c995ad75fc674dc2b7159d8d42e0556be5c0189547f68932cb36987503d1c2f792f2a94838243ee8f9ec9ef6b784ecae4d9c763472132565eb73f3cf477c7137ffbb33a94ad8b6bfc9bd84f195bf3214ff36d0e0f93fa8c67948dc50cc57b67a2cc93c0341ea49ef5ab5c1ac677a7807a716b3857295cf56e055836c067f7bafe4990694bfc253a8a5f1410e45e2e71470eeb433449c1b615ae56b5a9df3ace3a461fdaacb458eb457e26f47c40a11386a58a0c5bbe1e40315b178bc557adaa5c3a63fd0bf576872f0837b72f6278b57fedaa401098f98b3f5194e2af871023cdb6e7be19a48f405e6fd6845304eff8689a8ba19c6725826259670735e30f2a2a0489061d878b5ba83e90b5ebcd8757e886f05e3ed81cdb33e4f848e301f458ffa332b5479b8ee2e62f2fee3f347c0400c4dfa5c989b37150f47d05a12d89d98223018c3479a6489c4e3bdf2f332b8481d498ec46f1f238734aef10d057f6f3c6093de0d37e3a266c2fe46a3e39358931f6899407fb26e13df96522e0df23f2af45c91d42ff1d67a67e17a03812a31f918d144436ec8b7c25125b2685a49b116a83e1fb576d349ee24c9afd4c3795f609ddc5e27e9c4aaed7dbb51f3fd5cd8f90ef657be4f3f4c0b2a009d7bbe05f45db9dfc2bd614ec1b8a44b2216ee605fe9b7120a15d6511ddd4b5e65af64093c101ea941acdf89f4a97839ff085dccff382ed3d2e66f80553a8a3e3fe429e4a71eeccfaa63d1f130d05c7a28000fcd19f1267ef94faa391f1ef5403761814b47adf2eb8ffb0128477ab57fde60dea74a443cfc18891f74acbd790837e821696760d8a7a8c8ea58a3b258de7536d4133382ddcbbe8a2cbce1db9dd13c34ed5bea54fc78282603c1156e9c5a734974a68bea85c8b0d165bd9a67007d8d0ab3f9a18cc66b9104e75556c1ed5bb0c17ff26230b44c7b8e1c24888180d51748288c5eb14c781e18f41e9ac336001a7b2c79f38c2adae09f1133b304a33f67b86d7564800fc17bc9541e952c60ad6ca4fa39b4d9f7bf748280b5f767a9e55968f9d674d0d76c454fb1f1b278c2b7b902a211ede1721c540cf16d3e4b8ce781c3126f056a90ce988ec753836aec02fa955e03896ac42b9f6abb3a642053d7ed1e289b2517cbca8002df43ec1537436a30d38387231b6dcc2a44f62e2e781dc40faede2dd4ecf616dffb779bd254e97c9618140c07a969088140a012279c633c310e4991bbf1e3aeab0bfa6f1f2a225f6c5433eae48728cda2def2ef78619b3e669134e798388024496d9cd3aaafd0d89fe35191c3bcde2fd99e4bde1aa5ab4da4f3383b7f7a4311eaad40acbc3072e21dc797c9bf442b8556fc97855cc17ca4fd0f840d13f5c31a5f518046929bf56e74aaac9f59dca195abbb2b98fd0edbb0eece2b32cdab3b03e24a3777488d5c4eb3b2aaed1d0ef721bb22fbe0d641718b7c7c02728bbdd0433dd09c5bbb07dddb7e20eb681360e88de7cd135fad6b897eb99a5261434a87e901b97df2086b76eedc7f8784dd2ad5e05653fc2038749df2cf390f94a6cd5c19abb3389fa768772522dbad165ca8bfdc865f50b2251093cda57ac032f8d654ccda7271706ea2c4644cff283ab739ea3258e42b1865606284e1b79ce1dcd01723ceca256ca4f840fb1d0edc792394500944be1a5a4cb3e7b8fa094ab26a6a65a7193142fe36f81ae121b727bb194b38cd3da78f1b498e6ca6d078b1ecc6376d518917120622b735c619a39a6f92dba695801dece846102800216e4b3966c46ea57d0011ed8658be9c30e0315ce71926c92007d3b9f71ea4a47640105b39962d0f16dabcbf17d75bedb7f66f8f9c659d6f557084a1fefb6e9548f4856b78d5dbb2e2066240c05ad82d79f24f2b5802be0969b6b0e49beec4dee7b2f4585b496f2492480574e3ef2da095e026f106c221690b19f1842c8fe93b3892e117a72b404da4dae2bb9e280b282ba8042af62376be8814d692c4468fe38ce724400582baed119cd14050a8ca9257643fbffc4a9c4267c4f954e5c1bd4faafb3bb06619aa3004bc59ecaf36307dd10f15525bd473e6e8b944699a9a354cf06b49e2adfcf9e3d93817af466cedd8fb03629674ee040f2f7c068a67bdf59c574d8a32a71300ef021df0969717e9c8e373ff0ff545f34844c9de2c9332a66390691cb1d62a2a107760b38fe96a01c16b0e09cfa0651b830cae601980947c59fd3c0382845f80fdc1d5b7163cf469e340f593de48196b876d0d9f604e9b0bc6fca5241cd79306a154a12ef972f83c7890929f1167536b2b468e29dcb6547ba91c9852b2afd7055e39a874ad8b096a675b23fbf57790b8281ab8398f2627a6c4c37e0948757d0d78770506dffe3a346c62146c016adb6210410ebc09b4ed9b9acc67f8e58d596448f6a064a0bc5ce7e02b5812975825f6308f556e7efd4203d5f892410d29afa04d59592ab20b5ffe814b19a5001c982f52c804507c0fa8f0cf9098e43f668c12d2da55e9aa83a8b913aa33c7aec7f81c44ae1c773d497ed0e4d22d256a7a5bec0d7986c71525ae14c71ab72435fc0ff868b7067bfd1d5510d13a1dfbcf070db6a59a1eb482d0b65a95fd97ac965e2af5001aadbdfe2765f48a518b2efaa3b7bee9877ffa26b80d383ca62d010c36fd5d26a8275a2617179cb3b8a1eed9a794628206034d40b4124233a08c27ee174d465bcfbd4972a9fa9fb35be08e73cb53429b2e7df8f9eafe551fb712aa624a3487762f28eaa2cdc3191c1e566cc74bdafff45947839ff9e18e307bf358fea8aec27061e8259030a5981f720d70b9c299739b0a72100ca7096b2f7efcbd38319f6d296130ebeef99a438a697059ab83d68541ee9a44a125da3b4733cf57e18903ce7a97d3a9ce6b41f7640ee5e42dc8712821010709277379fba2f3e77f803eed41d4c7beef62b05afa0532639ad131f5f2d1a0cfb6c1690b2e0cd49cb46fbe0c1ce622a1a91c40c652b2e388ca53aa5e1af71d0b445515102dd7fe519b243f97ff03b266ab8d585e70c8a5c2dfd836610dd5865bb6439018d808c2c2718e3fc3186f30661cced4306b3f6fa40eac4e974a083086d4866712dddfa8efbfd78c36dab0a9cedd4695f6c552c4db2f81f551d5db185d215d9a0a3baaaebe68d41ab705468282243af4748baac9cda507d5ad0dfc18d596b0999a0df3436d02e84a7bc28e53440237344dcd2fae884432b63e18e52f680fe9292d07a59fd572c486e6e7c750aba4f98ec07408ae2bb5e53bee4bc41afb74652b522123bc207d3d52bfa2b8776f860669774ff43435f5a82fdf3b9b2df271fac2aedc461ed864b6696148bbd6f14bc56a59dabea4b9db1afbd0dff73c0b4b2dc4f9d9fce5aa36914cc6a3c91495498dd3e5f4ff0523bb157f2ca57989797cd13c6d268a80caf8dbe72fc9c5dc0258d498a1ea1226bd92799cf569b38de5e9ed842fc669d71c3a6dd7439765b5ee84fbeb5b9d2e6ad7ea638e4b1f6230a4f49653cd326c7fc6e8657e53777e027383397437bef44b9c9810687d390b4ad0c2d84c37a82b36f0bcbc551c08dcba61483faa384e69d4d2e0cd3c8c17f10b4b3dec368a6d844159ea8f663db5470d190bddac434925fc0c9dbe9e86da400ed44b9dda1df1effb072a5d93fe5eacad408ba40bc37293302dda40d7c65aac2b877c2d0fd5a7cef0f16d27489d089dcb19e06a95053945b67884e88defa236561b92709fa5a00d8dfc9b651dca4a76cae5d9b76ebc5de7e2cad7fe0275e8a4d01ebcbc07cf87e8e785a4fa02c1006c3778dc2c2b367259ee1a9b29d1da016a9492c3c2dfc6adbfafda2d5085b9dc8b54370129b3d6e1a9f1a170e4ccf13bb470f943990c19329b7f06fc29fa8d4ed1c8dc324df5c396d72f5f9e1fc68c28fedab9b613514c4080b6bd2bd7d381ed6a72679e9709b87718cf459c0b549f2539628ee7af518817f75994a96d04173dc0bfe992d2e2fbdc326071dbe0e03c19cea42f76a6e7e8edf7e465e0b875a3cd5dc2320e3f1266c7babda10f000ba0fa768243f0253f18b6b501331525bc9954adf12dbfb17bdd0455573524246660833705db030a979cabd81a293c0bce74b6f3e2fa14213113ad4f3943e1d654688f65723f4b040a8fe01a0860072abda52e5f145724263457c3bc1ddd2dd4d93d5d2e5fa8739eda087d913253d1058b1996d75be0572e1bba8552788bf5282064b01896a064c6228cd3c7542732bcab6fba4f49b987177f011938be3b1b7c569f06d84b44ad6eba1b4e16a1273a864e90520400338d4fb53b5f673e4836c7cd3d347a505b5422c6d0214e340ab3734eeb04da27e68ad20aefb682ce43f737b824796d64b37fe6a015675cf949d65a3358bb1b412868eadda5dc39947d754936afaf172d850b5b77ba92feab795e641d147cb4d8ca829b5d8d818b87e10152b1d38a60f92e19f63be96246af41c58b611ca7915110b8b04de1c2a7e5b8e7da92a9b5c5c72d98ef3e2302a95764a075d5b2153ca5fde456c77d231148e3a0dff0185259e7908534fbdb25b4ae8a047671e2da29483f1209a4144d3309b63b5ef52e50ecf2ee51f6d3bcc8134f14f112f36bdb7bfe7058d2838073b6922b26353294148b6e06768fe707e900bd63351d3e560c3e502870d9a42d753d303d510c604ffae796c4f56d1662fb0f416b99bc80a9c888b2528407f9a87913f0a4ef7f6589a075d46b8096ec3d8a3688cb6df2c507f64149960174aa36ec97bb98689de65b5795d5f83cba371e2692f7bf5448ca231a227fcc1c1513eed262444784b204424ddf43c07ad4237584da20314e0669ef934a498b01fcf2171cc3b78a22a6c87aea4cc0c8b7a0983bd9a70dc5705d7e5f0777f8d56dab5606ddc04a6664ac15d029987f9623246f7e3224445e085c7845c54386a741011200317dead2ae6bd7f51ae0044b4aaaa54fed685d45c10ad3ac2132e7070f8309810c015630eb457b82d14dba49746362639b7c169956e4da60f428e3922cabe7aac306deeb370e5b9b856be6c4c74be121bea7900243dc25f62756c8edf211279cb5739a3694b92031c25f291718a793cd6fcd3b22619bef20d9ea2f5c82ff9705764971a347c392cbdf4186f604bc90f84c8ebef51eb62d396057c86248f1f6978564db2d872185fe9e6a7dd3eee2e5353d066df7bbd39d091d75c5cd9385c3daf8531e1768072ae25cf7fec971a2115973150c8ee456fe83962c7429b3944674756d24820ea60c2e7735fc0330e466e8058939a8cb82c092850263023280b1f00aba0646b0ba2f03a5be72a09d7cea7546e0beaf5d10877f866bf1bdfb988b68f7d220441f53b48871e85f80f74ea60c2b6366f7a6c0f891be774b9fa03ce08574e35fb67847fc2dbadcb868c728870c5f7291e361a9f036c4cdabf9cd6b", 0x1000}, {&(0x7f0000000240)="c75dcc60380a76e31a4419e3c6cdf0af04888c498725fcacc0cf81ea9b28078301f96258933003ab47f0a6ec6a07810633aca6c1851a9e09306af7cfa9e905357dcc0f027e062720f61cbed05e54f1a7c7d074ea08", 0x55}, {&(0x7f00000002c0)}], 0x4, 0xd, 0x0) r3 = pidfd_getfd(r1, r1, 0x0) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) ioctl$DVD_AUTH(r3, 0x5390, &(0x7f0000000080)=@lsk={0x2, 0x0, "897ff6f27c"}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000000000000000, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f00000005c0)="00000000000000000001000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000006100000000000000375bf1cb904b3e7a2e0ec817cf675536406c83e3e5aaf4d00be5d5816678186a35fe091dae4e11abe3bc329dd56f51991fab5acfce8d309b1f6f3ff9cc1c44f435705119b0844fb2e316b485172f9fd5470cb699680ae77843b0611a7f2d0dc7ddedd216ad4984e8de7507d911932aaf1e9d3715d16cc8f70050a95043a7e793789d1054deca9d0bae34dd37b6b07148e986106b73d50a8db2be87aab5f5c93d", 0xe0, 0x540}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d526655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000040)) 18:33:08 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x400000000000000) 18:33:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf5, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) [ 1167.726542] loop1: detected capacity change from 0 to 512 18:33:08 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x2000000000000000, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) [ 1167.752630] loop0: detected capacity change from 0 to 264192 18:33:08 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x0, @local, 0x2}, 0x1c, 0x0}, 0x0) [ 1167.769448] EXT4-fs (loop0): failed to parse options in superblock: xTÞÊ ®4Ý7¶°qHé†ksÕ [ 1167.769448] ²¾‡ªµõÉ [ 1167.769878] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 1167.795865] loop4: detected capacity change from 0 to 16 [ 1167.813967] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1167.830111] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1167.883016] loop4: detected capacity change from 0 to 16 [ 1167.886126] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1167.890823] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1167.913899] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1168.068992] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1168.070157] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1168.073817] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1168.077570] misc raw-gadget: fail, usb_gadget_register_driver returned -16 18:33:19 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x4b, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x2000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x40003, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x16, @multicast1, 0x4e21, 0x0, 'nq\x00', 0x21, 0x8ea, 0x73}, 0x2c) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), r0) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) clone3(&(0x7f0000005880)={0x61020100, 0x0, &(0x7f0000005700), 0x0, {}, 0x0, 0x0, &(0x7f0000005800)=""/32, 0x0}, 0x58) 18:33:19 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x800000000000000) 18:33:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:33:19 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x2010000000000000, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:33:19 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x0, @local, 0x3}, 0x1c, 0x0}, 0x0) 18:33:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfe, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:33:19 executing program 7: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) r3 = perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x3f, 0xb1, 0x18, 0xf7, 0x0, 0x4, 0x8202, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x3c}, 0x40, 0x200000000009, 0x401, 0x9, 0x1f, 0x8, 0x3, 0x0, 0x8, 0x0, 0xe0f}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r7) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r9) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x80000, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@fscache}, {@access_uid={'access', 0x3d, r5}}, {@debug={'debug', 0x3d, 0x3}}, {@uname={'uname', 0x3d, '\\,#'}}, {@version_L}, {@afid={'afid', 0x3d, 0x81}}, {@access_uid={'access', 0x3d, r7}}, {@posixacl}, {@noextend}], [{@fowner_eq={'fowner', 0x3d, r9}}, {@fsname={'fsname', 0x3d, '#\xe8.!%-(^^\xce(}^:X,/\'& '}}]}}) ioctl$DVD_AUTH(r2, 0x2284, &(0x7f0000000000)=@lsc={0x3, 0x1, "52e1f0cc44803c5045c8"}) 18:33:19 executing program 6: openat2(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x4, 0x1}, 0x18) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f00000004c0)={0x7, 0x8001}) perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x0, 0x0, 0x2, 0x4, 0x1000000, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8003100, 0x0, &(0x7f0000000080), 0x0, 0x0) clone(0x20000800, &(0x7f00000003c0)="03542bb703ee2ca5d2f54377c37416aab6e7db6c896581306a618d68dfd3946ca95f3bdf38b922ca09addffaafa3bd11fbca21e0aaf9f6b9ae777592939262b87f99511b696d02cd0858638d3d6d22690ab316f2c912f53edb765358ab60d170f80f90ca49f059c51ee3cc5a1bc5be6b38bc17cb4e130fc05f169ec0d0ed09a8583f2ec68a5821dcbcc7141a4ef8003017ef8f44ab0ff04217090162a6d0d256088907e3f5f820d92f2ba0c3833d496a33d693c62e3effb8accaf8b990e77181ac97858393a2813fedbbe4e5b1d13c4fc2e658ee84a1f284c96f7f12cedf652b4c5078c9b1cce4fb93f6f0a4fbadf69891eb6a3b", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="27b73d672976a0787caac9") clone(0x80000000, &(0x7f00000000c0)="74c3086acfc4875c833194a6248c85005a927268d50352e71108eddf2881633d2b603d8b88e5c2a08706b625cd43e887563a67e52201ccadba387b3b87de2abcbc25d23b3cdb0a8da20293685811ee5dafed1e", &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180)="b2d3155cb877b71a30fdf610d78fc3e7a27c373d16f0ccf780d10f05e7a74540f47e66ba38d982a49d0fad71a7d2c143654c42de318cf6ea2e3255930dbff2ad75c680e45b889bca6defb36f797ae19276da9237c4f7e452bdbb4f9161c6fc4857323c7c2bd08f5591a1b21834e34cf805ca941fb96fce22f671c3c27a3942875718ca8285ca72811077b11f006d152948293d9b7ddf206cc81cec221117b7f9623d5a12849400fac78666f38d5f76ff446a0113d1955284ffef67ceb38fa2d82b51b4740bdf41634d2a04e2caaa08649f39db77471fc9") [ 1179.115951] loop4: detected capacity change from 0 to 16 [ 1179.130638] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1179.139915] loop4: detected capacity change from 0 to 16 [ 1179.152069] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1179.162875] loop1: detected capacity change from 0 to 512 18:33:19 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x0, @local, 0x4}, 0x1c, 0x0}, 0x0) 18:33:19 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x4000000000000000, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:33:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x180, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) [ 1179.236884] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 1179.295055] loop4: detected capacity change from 0 to 16 [ 1179.299389] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:33:19 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x900000000000000) [ 1179.309879] loop4: detected capacity change from 0 to 16 [ 1179.315710] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:33:19 executing program 7: sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, 0x0, 0x2, 0x70bd27, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x3}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xfffe}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x20}]}, 0x4c}, 0x1, 0x0, 0x0, 0xc}, 0x4) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000001b00)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file1\x00', r2, &(0x7f0000000080)='./file1\x00') 18:33:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:33:20 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x1400000000000000) [ 1179.395201] loop4: detected capacity change from 0 to 16 [ 1179.411272] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:33:20 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x0, @local, 0x5}, 0x1c, 0x0}, 0x0) [ 1179.430238] loop4: detected capacity change from 0 to 16 [ 1179.440039] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1179.459666] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:33:29 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x0, @local, 0x6}, 0x1c, 0x0}, 0x0) 18:33:29 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x4b, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x2000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x40003, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x16, @multicast1, 0x4e21, 0x0, 'nq\x00', 0x21, 0x8ea, 0x73}, 0x2c) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), r0) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) clone3(&(0x7f0000005880)={0x61020100, 0x0, &(0x7f0000005700), 0x0, {}, 0x0, 0x0, &(0x7f0000005800)=""/32, 0x0}, 0x58) 18:33:29 executing program 6: r0 = syz_mount_image$tmpfs(&(0x7f0000000cc0), &(0x7f0000000d00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000e40)=ANY=[]) symlinkat(&(0x7f0000000040)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0\x00') newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(r1, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r2, &(0x7f0000002340)={0x0, 0x0, &(0x7f0000002300)={&(0x7f0000000640)={0x14, r3, 0x1}, 0x14}}, 0x0) r4 = getpid() r5 = pidfd_open(r4, 0x0) r6 = pidfd_getfd(r5, r5, 0x0) process_madvise(r6, 0x0, 0x0, 0x0, 0x0) move_mount(r6, &(0x7f0000000000)='./file0/file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x20) faccessat2(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:33:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x16, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:33:29 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x1700000000000000) 18:33:29 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x8cffffff00000000, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:33:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x410, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:33:29 executing program 7: r0 = syz_mount_image$tmpfs(&(0x7f0000000380), &(0x7f0000000540)='./file0\x00', 0x0, 0x0, 0x0, 0x4000, &(0x7f0000001980)=ANY=[]) mount$bind(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1201031, 0x0) fchown(r0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f0000000000)) [ 1188.557117] loop4: detected capacity change from 0 to 16 [ 1188.578648] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:33:29 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x0, @local, 0x7}, 0x1c, 0x0}, 0x0) [ 1188.591052] loop1: detected capacity change from 0 to 512 [ 1188.596363] loop4: detected capacity change from 0 to 16 [ 1188.609358] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:33:29 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) [ 1188.656995] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. 18:33:29 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x1800000000000000) 18:33:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x425, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:33:29 executing program 7: r0 = getpid() socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) tgkill(r0, r2, 0x0) r3 = getpid() r4 = pidfd_open(r3, 0x0) r5 = pidfd_getfd(r4, r4, 0x0) process_madvise(r5, 0x0, 0x0, 0x0, 0x0) recvfrom(r5, &(0x7f0000000180)=""/218, 0xda, 0x12023, &(0x7f0000000040)=@isdn={0x22, 0x20, 0x3, 0x2, 0x81}, 0x80) 18:33:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xfe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) [ 1188.794522] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:33:29 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x0, @local, 0x8}, 0x1c, 0x0}, 0x0) 18:33:29 executing program 6: mknod$loop(&(0x7f0000000580)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) acct(&(0x7f0000000040)='./file0\x00') r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x68e146a1) [ 1188.836969] loop4: detected capacity change from 0 to 16 [ 1188.876810] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:33:29 executing program 0: perf_event_open(&(0x7f0000002940)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() pidfd_open(r0, 0x0) process_madvise(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f0000000040)={0x0, 0x1, [0xfffffffffffffffe, 0x8, 0xffff, 0xaa, 0x80000001, 0x87]}) sched_getscheduler(r0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000029c0)=ANY=[@ANYBLOB="b7e8450decc80bd7396e5cae57b14d82d9dff9e08007b5c6fa594218ffcf18a80bd41ac7538efbde83e2f81806a18c9c575d02aadf94d5f89efcd4f7295316e0f2c5825883ebe25ad9645c550d2b6f"]) pivot_root(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)='./file0\x00') r1 = syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f00000001c0)='./file0\x00', 0x8, 0x9, &(0x7f0000002700)=[{&(0x7f0000000200)="68de9dd44fbd7dc29ab687e78382cb62a4", 0x11, 0x3}, {&(0x7f0000000240)="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{&(0x7f0000001340)="e559a596c0de1f5b1aa7b0cb4603b1623561a5a0a485df3eac91d9d6484e77d807df0757ce7d4a1e967747373bce283817a56481f65794527312555c09c46cd583d60d18477062e7f4c0dc5a5523aa0a2416b7499e03486070b3ef269762b453d985052f33e38842e5726784a8543f705c382a3ee64df840bbee12b53ba742ad1b17e04b3f4a3757ab6935f907f5a7d75aa5e450a9cb24fe58eb20b89120eaa9a9c46268c74c63dd20d2581c0095a353cd1c78f665539eefb209fc96f9f4b592d7404ac24547a105e91e06aafb9e6d7fdf223779e8fb201a42dc203fd339e73116519f3ac9eecf9cc2af52ba81fb", 0xee, 0xffff}, {&(0x7f0000001440)="203938db12b842a16f9fd4424efd416199be265c482f7575672e34daad0794e86ae6870578e74f623fed3d1cfcd9ad35021184a56b798b3ca7bdb5e1a554d952a651c3956bb16b5a379ec6ced587809585c7a91da43286d02e46412979", 0x5d, 0x7f}, {&(0x7f00000015c0)="9b7e64ba094da95a075f53619775ca0228d0f1434b058746254b1540e7348be0aaaca799e2cf0d4f46d3f91059051453232118bdd7e8c5963e4533c7224dc6066e06bb20b828fbf076f7f27fa84ca4569aed44ea6ea2f87184444e5353d4d01d6a2cf0d453efc0ca28f40ec1c5c075f6ef78f9650d00d2bd67bc4311f7b5bace47697e29a2bfceea", 0x88, 0x7}, {&(0x7f0000001680)="4f4ba4c8272382b804878a1b49b0018cff80d05cc8e96d2fa19ec1fb49acc20a3f4cf496af1987a9c25d8eac24ebf67fd9b3365416057d57776a280067008b03574ad91c3ab4f5df5b16e084ae35936a09ec83ec59db1f6d014e0f64a7695d74aa88a123f7f3311fda0d2f7f58a7421f7f9775b688ecd7e958067128dea6bc5d3c39fdb4c65faaf12f39450ce53b6ebe197a01d8d04ba2d4049144e28c881f6f5a08e2c44dfd63c565e498460c65b50fd8bff8a4eecaef2f35f9253af4a37da2eab0792bd1d802c7fe38d768a66fcfe3060beec6caef9ed6dcfac72ac1bbd77d245cdb8829fe92d60dc368affdd47afb1d389d941146593f1cf5bf68ac46f1bcb0751fc3240df2689a0e67f2d15e48fcbc3af54d8d8a8c49056865abeda1cd0221a3d39d7841e0d382408e73044543bbfff4dfcbd6fadbccf1636378cb2b96f11e463315764e7f665397856bdc883f5e3c3f7cf06edaefbfcd2bb2a23400ef1466465e6b142d28c10c5f6e499c837b15b64bf741f83a422e603ba6eea6b5ef7195f4fea3ea629ade7d417158b0e31ea3ad9f79eaf2e35b839f643c57918aa6e74a5522bf8db2f0f7ad573795a621f4d0dbb53f818a1cd3eb45fb6a60ef2909e896a8ee3fe51744d74644301b2a0bdd053d691533351f815cce5d8c38001b39d20cd7fc3212cf77e5fb280f0812f546b827d104756af90ce11ce0bd780903e8cd1e3e515a6bf90bf07d6129868af90df72bb6313f7c4d08e2df9101e79a1d039f97aa7edfbc3083fece4ab7b9ffc271ea6c4e94a7f16802abfb774e4f38c4bb3aaa78ee44d9d6cc9834ada6746f81e5643987c55cb8351c6acfec7ec4fb48258faae108a314f093f4475847fb53368cee9437a22654825cca5fcd5ab8f65e8ebb62aae2a75a7fe4048cefe8cada9c35c924cb4815a967b91149a641d9593ce776ee86bcb39fe8c2b79a80e9ea8c24f5b0d4cd427b9aac20f245bdbbdfff03969f587dd83775bb3baef8757bc2073248897f0b5f762cbd019cdeb76c0ec2e6691a3e3b1edb93df10b196146a71746eda524c0dafcd7db4a47c763f0b9b913165a1c00a955273cebf71c6b527c9debf12c18d17e240245b2940eaa29b1d2a079bf8a8a5e102177e14061bb6faa756690109aa857049cf5b065ff896757874d63f964748d6bea6833e106e64274c24b2c0d873470cff8a3316e98df31652ba613e96da584bea69aa9eb67837de50234445e2c99f2f952ea039995cac04359d2038ae9267d41b683556de0aee405efd3a198eaf4176b8a2364bd568ef67b3f5708e531058e0bf6329ce0da9cf121e61989a23b66a762a8e8ea790e34d231eeb7c385cf7323957a9c36d2c52b40758637b194ceb50bed172b7ea9bea9e642178f7a3de7d7eae49d9c69b7fde4f101df2e18a16b9b72610beef63b015d36cfbfc1b5524a76fcd3d806eab52d4aed5b1bd86024056008b1f6f47b9056d301517f2e7a7a86a7b57c85768326f851abec628070dd961bdd9172199dbe364a8effac3903c0de1a7b8831947400188089f876ebb8e67674cbd41b7b2655bf12bdd304f0d80de16c4a178f99523934bb679a04cc8586a4c0b97c737728d7e487a1f796e26e4dc8c487eecc5b19e08e3136503f70f0ba5fc270fc6836ae05256593d7923b974c4069d85508f6fce80830e63d735dbd5c7dbd5b499f480939dfa28930d6787274405be0e8b1b2282eee82a497654786acd9399598ed9058dcdfaad6cfdb6f2367cf7cdf7195056bc778bd2693ebeadc0c8a9c69358b193d8e52620286959d958799c756bc5f880a7fe31ffbef91ff2cb29f2eaea67e9a061f10f8f8ed4b553255abd2e3801dbaaf5b27ae8f31d493b7127b4c9f2838559051027f12980ad91214b147f986df7324a71f8cf1963699de3881b90743537bdc4b74093a430b9d45c4f72fc9f301076242c1018f4bbef62ce0df6f904c6d323d60d35e7d3a3a8e8c0010f2e0eaf454c78a934432276e36f308f62fd914e47cb10979e588bdada36a552edd3e5b54ac27a4eb67da5622be391e70c139c0f83a5585c7399611e387371af1f26bf1e4392370cd5d978b652ac6af1e334533c2b54bbdf9bec5fe6968d27fd3568b5c1c32fe497bb3b0c6a37d080e5bd6d85994f9c2c2466f2865fae4c01d0208a85f6817fa082b4383e8a02f4fd0ee3139ffa54a0118a4b541da975584ec25c2b41942a57cdb3a517e8f24fcfa010aa7c00abb8c646df50df096b15ec19efa56212cb4a21d8e460370f1c6238a8da033a8f575c5ae3604564ca167ebfc28bf8e8cef5a4e30f9866164562b6bb14b250fe1c0e78c97b915c262fe6a3970a38894dc25c2f06935b28f4adfcabb5c122bee8453049202fdd51243ee6061f7c11361a80ab9588cd999f3de0fa96699e0d9fab149d67b01d6c7993adf56facc2a8abae8b96a5a639a312ed3aaee791ddbebbb6eef790d1108086f452e6dd3688f639622019eeca5d9ef201ef56f5a1322424442e382ca4813af0f9b42f23ac94878343bd15091e1caf33cac9bb3b8413dda6d5237a77141d9aaa4846a511293902ccf29eba1cd78ef9b494ca7222e026e15cb5b91a99b825c76012149fe4854b97dda2955101743dd1b2ba1dc719d5b5c3b539bac45f2207fe0488a169f5bab1444f6e0088d803581460035dea084ae9b475e250b89605d41f28f4eafbb6db16d2e189fff7b96d7cf6794f44782214bfbe027cd147b53517ba4d52745b8ecc01d6a157553c63949227ac6b88a783e9a898a2ab50b86859400e2c446e9acef3b8100a3fdc24148bdc2d846e4e9d573ebab8a1b0745fb97bb46f8ae691e396a792ededca663343097b45c3a96a36560dc6ebf4cbb168e5fe61fbf77edbca8d9bf420f70af979faa7f238b7965be012b493a19a1f5340bb617a904994e9012fad33320466f3670dae20f27323fe98517b1b1d36202fca0fd8b62ae6147a61ff49dd5b4911777c4a7d4fe1026c7c4c6f656a0905633ce5ed2e98a4c33919cc131ba6d64e3b2f3c43ffa5bb364212a35df2c89558ef695428e98da4697eadd343570d45e0b6777b0f63b97a3610e639ca56ecc04fe234b7beff4dccd583bb59653b03652115481b698d1977f25c6ed79336a7041131aeb29747f4d78c768207664675a08070a0f49b78f2a62471a62556e3a6090e264d54ee8f1d3854b454f23561764306640ca4664cd7dd6338e33c9958c950d633fbaf5473e6cd6a018f7156d31efc05747646f1b2970139d87972332ba994cb0ca7602918136ccc658bcb8cd55c3f4f26b6f9e7f4048d7d8342d0920d6befe9f25d83391d2ea7e6c609dbcfda72547f57391d946c77a92bd66a7003316d029f784aa321ccb840dab69c9ff804ecee4dc27845030addcb6e8df4545026f84dab72b5a650619a4f037ce823cd96f59488f7aa862cb7e3423833f0cfb3693969fa99d11033352b198c4bafcbbe15eec962e533362cfbd10086f34ad52f1affb99edcd9a73e708c1dff94c66491457bf77311b986b6f05c55dbea618b514ffbea83d12836f970981a9a0e6c5c016cb587920d1e07c26a869688982d7606f42078c0d8abc1da7d07242fd89371099a2e6ba72c705f43e79a9338f3a8135afe6bc0a8552cdfa032c1c445a7724765ec3cb3d3a731bbec054598da1b02e209468dfeefc4856f759c638f740e67d97824fa59ba4f26a18db463f15050fd60e995c5662030c01e1cf5686e2807a0f80cf852650d99f1454b130470d73697ae548ca5870da10334a67e9a2760588e24018459fcb39edac25571530e7202153a9fe8b32cb5b7c1ba5ee2e1c956b395ef1991c4837b71161b8e82162d8609981f30291ff32c9fca2164c59f9439a0bf5ef0d5f14df4cd181da6e32cc2601237235759dad3e6dd66e26f4494c5d388bda4e25f94dba1fa4c389ab2ebce2a814737b3ed2d056ac6c5dd0610375c1943f192b20959428d08f3154ff3f4fa819eaf27a8b09f409d55de08a638bf270abbfa0f59d09fec30484ac85792d8e536ecccc82a0bf54ada21fc204b093e994c2f0d38447f8a9462fb68ebbb4c79c7c7574b00314275d08db5fe7a147381cef3dfc153330792cbda9677b2d1b4f7a147a17ad324b58c1d72b4f91a5d5e80d0d563012383b1cbf5adc49aeb29ab0c18aaa32921326d7442ef112213e0831839d47cdee515113d3384eed45527d68c0da0c1239821879364fbc51537e746c3f0e422a891231d176cb5a5e4ce2b42910e212ef51085e9229cc0aa74697e40332f3f493504ba4cee63cb916392995286cdf9c358700d1cc88f74720b7f6dc5cc771ad94c064ca1b790ea9dfcf1d8d710be4f641820adb2c2f71f67af3285db11f48e4702406c23a7135157dc94f8038d9a116b464c5f54ba23bd597f4339efac73f4a248ce35e0938858f928be8bd2a0c6317aa6132c65f84a6d0ebd4369c371a99f5bc9549b5fae1cfcfd154262af07bac19cf21c529ec83a20077518e492783d49b9e8dfc060695fc5a370e620a3f75bebd8460a6a11afbab933330f878d3b8027117ca1452cc72e9215b2b0c84475688ad2dcc77bdb775d64440df04b9045b41541ba309073eca0fded0b604becb79a277cd1fd1dc9a4250db9da8b4dc669f166b052f694dfe6d63b9a6dcadad14fa5325483d5ed6e78a31a8c4cc2757b1cdd808eb37102d29f43018b8e990183f35381b2f87c306c94e42fb5bf61b6786c495f0fc309f69e00b7c537845615b19d7206c56b599947f78ef1b8394bd98dc86022ce1029abf42f5c1d099119f624bed7f53cd9fcbb63e5fd4e1ed62ecec32eb90a230c591c85a7865360230c375ebdf3474e8271053b9f4b72db06bc7a21d61175bcab4cedf18af8836ad0cdabbd77ae29168213eab5ab4480c1c3bcef5e3d438bf8108a8af5a612b6221fef5b015403d87312ade4bbfd54e49190c6234a1269484c2510cf0da652f3dcf7dea543328c558f15dee51c915e55f70868bfccbc8dfe289f55aee9be52e9a8a4033659df149590d185640821d5e75eae4e4ef20b2422113a98e62aa1fc92eee273980189bc9ea426d5f896369b0917c376e0c574d87529431c9948d94a8a1483eaa347868e77541f48f2183bc0613aa1039648e1ddbb3cca25a588aac220554ad39e5f5ac2237b3f1d457483a4ce2888fedfc39cd9b14142269d72f3d09b4b10af06de817d1e2343ba0bdf7dc6ee0292a9e748534b3a498eee94ac4ff1a24e70ffbf07bbe87cbc090ba0a714485202ae09bc58306b5172e4b8f37d3d043ea8804f8e8f256fbe320b3df0833f1321736589b2cdaaf35ea2c7ad0d92d7fa52f9d3f2762b05d4053b6977ae9748c75a69f4dc701d807b463e6fd53f4f7c5602c6dd280bb628a76544330a665ea478861db72c9071da0626113217b22b37b3ea990e7792c45b96f6ffd9b5735e8706419fdf2d03deb59ffd59d4b749e537348814780e6297609b54472761e63e6de603649fd0b10c39ed3fca4bb327d8ef765bcf047bd5e5ee14323f12b7941d2cc44f6c17bf4fba3dda50d7ec41f0e5b785305dc28a82d2171d8baabe7393325623855aadc7277328e18ce12c39590b9643fe7358a85b85bb5911a6a328368c3b40a9db9a498c8868deb78ce6b5ffd0043251e31ca52e7b2f25a72b6ea01bd97b8c2215d74f12bc492f92ca8b28c3970a937445809ce770c0f242e013cde9acdd4ad658b54d134d3c7b90b18756693990cb322a369f99e8ccaa92c951598aeb94fc18c682cd8649fab39f76cebdff0d705a", 0x1000, 0x4}, {&(0x7f00000014c0)="b37a38bf16d2af7f1b447b6032c1a52da3e31b10a8c31ab07be2397e8471356a0b2f1237bad3da448c2b907c37db1e245ec4f49cd54aa591578ea868d52a9120ce7d1050afbc49aed6d4091d526ee10a11256cd8f8e1361abeb331e0b0c1d976dc7f77ace4d82780c19df3d3a34ff7aa8c47cfc6", 0x74, 0x8000}, {&(0x7f0000002680)="0fad02a035ab291f5294ccf87da076eff03d637796dbcc48b1e04e5b95f4af38a9e64a8c59f7aa2b298375d25bd9e2fc69ca54e067ea520c120fa916d833c4de2e943a6752d5859707405ef89507ee68", 0x50, 0x5}], 0x20004, &(0x7f0000002800)={[{'&\x9a,(,'}], [{@fsuuid={'fsuuid', 0x3d, {[0x37, 0x35, 0x64, 0x35, 0x30, 0x65, 0x30, 0x35], 0x2d, [0x61, 0x38, 0x36, 0x58], 0x2d, [0x36, 0x65, 0x65, 0x34], 0x2d, [0x36, 0x32, 0x34, 0x30], 0x2d, [0x31, 0x36, 0x65, 0x65, 0x35, 0x39, 0x35, 0x62]}}}, {@smackfsroot={'smackfsroot', 0x3d, '*)'}}, {@dont_appraise}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@permit_directio}]}) futimesat(r1, &(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)={{}, {0x0, 0x2710}}) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = pidfd_getfd(r3, r3, 0x0) process_madvise(r4, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_GETVERSION(r4, 0x80087601, &(0x7f0000000140)) [ 1188.945644] block device autoloading is deprecated and will be removed. [ 1188.950311] block device autoloading is deprecated and will be removed. 18:33:29 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x4, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = fork() wait4(r2, 0x0, 0x2, &(0x7f0000001340)) r3 = fork() r4 = fork() getrusage(0x1, &(0x7f0000002e80)) wait4(r4, 0x0, 0x1, &(0x7f00000006c0)) r5 = getpid() r6 = fork() wait4(r6, &(0x7f0000000100), 0x8, 0x0) r7 = fork() wait4(r7, 0x0, 0x1, &(0x7f00000006c0)) wait4(r7, 0x0, 0x40000000, &(0x7f00000006c0)) wait4(0x0, &(0x7f0000002d80), 0x2, &(0x7f0000002dc0)) process_vm_readv(r6, &(0x7f00000019c0)=[{&(0x7f0000001400)=""/42, 0x2a}, {&(0x7f0000001440)=""/97, 0x61}, {&(0x7f00000014c0)=""/138, 0x8a}, {&(0x7f0000001580)=""/105, 0x69}, {&(0x7f0000001600)=""/70, 0x46}, {&(0x7f0000001680)=""/255, 0xff}, {&(0x7f0000001780)=""/103, 0x67}, {&(0x7f0000001800)=""/165, 0xa5}, {&(0x7f00000018c0)=""/196, 0xc4}], 0x9, &(0x7f0000002d00)=[{&(0x7f0000001a80)=""/104, 0x68}, {&(0x7f0000001b00)=""/13, 0xd}, {&(0x7f0000001b40)=""/123, 0x7b}, {&(0x7f0000001bc0)=""/141, 0x8d}, {&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/101, 0x65}], 0x6, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000002f40)=ANY=[@ANYBLOB="010018000100890eafe7fb9a20fe550ed1bee632af35f1ce169e02000000a55f914d2b889c8d60d862f5a7d108000000039ab8efe676e2ab4eddbf3585", @ANYRES32=r0, @ANYBLOB="0000d100000000000880658902000000"]) clone3(&(0x7f00000012c0)={0x2000880, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {}, &(0x7f00000001c0)=""/4096, 0x1000, &(0x7f00000011c0)=""/238, &(0x7f00000000c0)=[r2, r3, 0x0, r4, 0x0, 0xffffffffffffffff, 0x0, r5, r6], 0x9, {r8}}, 0x58) clone3(&(0x7f0000005880)={0x61020100, 0x0, &(0x7f0000005700), 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 18:33:29 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x0, @local, 0xb}, 0x1c, 0x0}, 0x0) [ 1188.987889] tmpfs: Unknown parameter '·èEìÈ ×9n\®W±M‚Ùßùà€µÆúYBÿϨ ÔÇSŽûÞƒâø¡ŒœW]ªß”ÕøžüÔ÷)SàòÅ‚XƒëâZÙd\U+o' [ 1188.993258] loop1: detected capacity change from 0 to 512 [ 1189.004839] loop0: detected capacity change from 0 to 255 [ 1189.023894] tmpfs: Unknown parameter '·èEìÈ ×9n\®W±M‚Ùßùà€µÆúYBÿϨ ÔÇSŽûÞƒâø¡ŒœW]ªß”ÕøžüÔ÷)SàòÅ‚XƒëâZÙd\U+o' [ 1189.031910] loop0: detected capacity change from 0 to 255 [ 1189.045267] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 1189.110847] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1189.916572] cgroup: fork rejected by pids controller in /syz7 18:33:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x426, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:33:41 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0xffff000000000000, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:33:41 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) pidfd_getfd(r1, r1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="d0ffd7e1a03af8dae393ae2c7c94b277cfb3bec8a79b3faeac30bf27c32a5afa9d70b86505a3194eba67ab206be0ae97fe43c689265665ae35db35def59fa8355326585973d1600ac036c888178564acf1f1b56ba569790000000000000000000900001ce3c5e57998d529cd58f02bbae55289d771d09e67a2485534a3d125d2e5a47092964d6a7f80da08e4d1597d10a05ec810cbd724e8deedeb0c754d0cd35ded899454b3d4f410ef627887b937ca7891e57fd531ae57bc858eb18d6501de"], 0x0) 18:33:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xfffe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:33:41 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x0, @local, 0xe}, 0x1c, 0x0}, 0x0) 18:33:41 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{0xfff7, 0x9, 0x7, 0x536}, {0x2, 0x0, 0x6, 0xc599}, {0xf0, 0x1, 0x3, 0x8}, {0x9, 0x80, 0x40, 0x6b95}, {0xffff, 0x3f, 0x20, 0x6}, {0x81, 0x1f, 0x40, 0x7fffffff}, {0x1, 0x14, 0x1c}, {0x1, 0x40, 0x1f, 0x8001}]}, 0x10) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000440)={&(0x7f00000001c0)={0x244, 0x0, 0x2, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0xbc, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x51}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffea}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5e58}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0xac, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x5}}, {0x14, 0x2, @in={0x2, 0x4e24, @loopback}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_NAME={0xb, 0x1, @l2={'ib', 0x3a, 'nr0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x80000000, @empty, 0x200}}, {0x14, 0x2, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}}}]}, @TIPC_NLA_MEDIA={0x10, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xe9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffffa}]}, @TIPC_NLA_LINK={0x78, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf1f1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x244}, 0x1, 0x0, 0x0, 0x8000}, 0x28000001) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x3011, r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e21, 0x7, @remote}}, 0x0, 0x0, 0x35, 0x0, "a792ed1bb82f294a2ea6a60a7604a891770174dfe713a92d2ef221bf47a412f8ec83f0b3698ff4e962e89be3a28a4eff3745788359cab330e6a0b882ccf6f859f5d89aa648b5304d5dbda3e758336d1f"}, 0xd8) 18:33:41 executing program 0: syz_read_part_table(0x2, 0x2, &(0x7f0000000b00)=[{&(0x7f0000000700)="bb5247f1a1589f6d69e75d37a1ca81467d43c190cd8ef1c21aa97294ba4c43bb879aadc8966d2ad2396b1b937ac6fb04a8cbbaf19dd917208866fa47d6479bd5222e6d8f628e67b5075ab238d706e57cb3ebea30bdd84b5769ea64e80f4dace12684ee757c387e5a59b37badf4fd41ca6dbef34700bfceb38b040a63ddb6b6ca5c6c4e1ef488ddbba4d2049cab742d35d09e", 0x92, 0x1}, {0x0}]) syz_read_part_table(0x1, 0x7, &(0x7f0000000340)=[{&(0x7f0000000000)="c4402595d81471af45fce71950dc34fe4ba6d5eaca1804113f78389ec9682e62b2805faaa81f3e4b174814ee9711ab53cbe8dacba77e999be5947d9de193dd5b9e90264ecc0b46d23c2b7286199ac2fcc40d5d09102606ddb69d95ff7f56a2c3ba70f61be887b68b3257ae0acfb010afb4acd5d2d3e79e9cc05a0e809d5fb5c1f28fe12ec75d1ad72e087de23e84a7b3b622fd12895e2d653bab", 0x9a, 0x8001}, {&(0x7f00000000c0)="140d72be1bdee4eefdc546db76649180842c804ac635887429106b89a5d4f1a19253454c33f470391c67d64dbf945e075f60c20d27a4b554dcaabfef64ddb738e3bd8a3d50c220e5ffbf7b42939d074995a8d01d83150d7e4746da03edd0c869ba61fb58", 0x64, 0x9}, {&(0x7f0000000140)="18018ae423020566b9424395c3ae16a878411f1a86bc095b71bc812891445cbfabe9d56f18145b150fabae5bc142835dc1d37865b9ed", 0x36, 0x4}, {&(0x7f0000000180)="0141e2d1d8fb09b55572014c5d4da385616059c55b432773070882e1fa202aa3e3b42884f58401f754931bf9d8d0c86200b79fac7f61dae2f9a66902bc300acf127cecd453e95af2fd7f29189960394c0407cd80236b047ffc0933996544806fe9fd0cb93d8f1afd36c4d2d9af58cef6e14525a4354e3003142c460e0943acac3a34166061509ada07c4", 0x8a, 0x4}, {&(0x7f0000000b40)="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", 0x1000, 0x57e}, {&(0x7f0000000240)="8812c6b76e314ddeecd3ba", 0xb, 0x16}, {&(0x7f0000000280)="cd4765e374843b810992423d881bb447a3f04431ed1aae4d372bffdde1b564bb09f99a12af99986d664dd523afdea56ab34315761f762335871a40b327f2ad7c44d7a4ac8a90addac090fffcce1343fdf8ab596da022a256f15b12678dfb4fc965385d6e2d3233b12b732ea287482c5e3b99a8eccbe6de8717f6d16b3ffab805ac76", 0x82, 0x2}]) 18:33:41 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x1900000000000000) [ 1200.681668] loop4: detected capacity change from 0 to 16 [ 1200.700858] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1200.714089] loop4: detected capacity change from 0 to 16 18:33:41 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x0, @local, 0x10}, 0x1c, 0x0}, 0x0) [ 1200.728081] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:33:41 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_cancel(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x81, 0x20, 0x20, 0x5, 0x0, 0x9, 0x8440, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x100, 0xfffffffffffff800, 0x8, 0x1, 0x800, 0x5, 0x800, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x8, r0, 0x2) [ 1200.766124] loop0: detected capacity change from 0 to 128 18:33:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x427, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:33:41 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x6600000000000000) 18:33:41 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x0, @local, 0x30}, 0x1c, 0x0}, 0x0) [ 1200.861252] loop4: detected capacity change from 0 to 16 [ 1200.875353] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:33:41 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x2, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:33:41 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f00000017c0)=[{{&(0x7f0000000140)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="28000000000000002900000036000000000100000000000007080000000000000080000000000000"], 0x28}}, {{0x0, 0x0, &(0x7f0000001380)}}], 0x2, 0x400c000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3ff) 18:33:41 executing program 6: ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(0x0, 0x0, 0x0, 0x0, 0x4) mount$9p_fd(0x0, 0x0, 0x0, 0x1a60042, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) [ 1200.910951] loop4: detected capacity change from 0 to 16 [ 1200.920097] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1201.423649] loop1: detected capacity change from 0 to 264192 [ 1201.430381] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 18:33:54 executing program 0: getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000080), 0x6e, &(0x7f0000000740)=[{&(0x7f0000000100)=""/234, 0xea}, {&(0x7f0000000540)=""/133, 0x85}, {&(0x7f0000000600)=""/152, 0x98}, {&(0x7f00000006c0)=""/103, 0x67}], 0x4, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}, 0x20) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000840)={0x5, {0x0, 0x2, 0x20, 0x4, 0x3}}) socket$packet(0x11, 0x3, 0x300) socket$inet_icmp(0x2, 0x2, 0x1) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x5, 0x81, 0x7, 0x9}, {0x4, 0x2, 0x1, 0xffff}, {0x3, 0x1, 0xbf, 0x6}, {0x3000, 0x3, 0x1, 0x5}, {0x8001, 0x4, 0x6, 0x3}, {0x7ff, 0x3, 0x9, 0x3}, {0x1, 0x6, 0x9, 0xa62}]}) pread64(r1, &(0x7f0000000200)=""/249, 0xffffffffffffffd7, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@private1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@mcast2, @in6=@private1, 0x4e20, 0x0, 0x4e23, 0x7, 0x0, 0x20, 0x20, 0x29, r2, 0xee01}, {0x40, 0x8, 0x3bb5, 0x1, 0x4, 0xfffffffffffffffe, 0x0, 0x7}, {0x26, 0x5, 0x5, 0x1}, 0x1, 0x6e6bb5, 0x0, 0x0, 0x1}, {{@in6=@local, 0x4d2, 0x18}, 0xa, @in6=@dev={0xfe, 0x80, '\x00', 0x25}, 0x3504, 0x2, 0x2, 0xfb, 0x3, 0x5, 0x1}}, 0xe8) clone3(&(0x7f0000005880)={0x61020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000005800)=""/32, 0x0}, 0x58) syz_io_uring_setup(0x5170, &(0x7f0000000880)={0x0, 0xcb3d, 0x8, 0x2, 0xa1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000900), &(0x7f0000000940)) 18:33:54 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:33:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x80000, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:33:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x500, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:33:54 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0), 0x800000, &(0x7f0000000c00)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@privport}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}]}}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/49, 0x31) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@dfltgid}, {@nodevmap}, {@debug}, {@aname={'aname', 0x3d, 'wfdno\xbf\x05\x9b\x18\xf7P\xfcR\x0e\xb9\f\xf9*\xc2\xb0\xb1O\xbd`O\x11\xe2SRr0L\x8a\xf5GY\xf1c\b\x8a\xd0\xa2\x950x0}) sendmmsg$unix(r2, &(0x7f0000000b40)=[{{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000380)="4c97ab2a4eeb9e88b9a705bbc34be0f3b2186546ef0c7a249fbffb65", 0x1c}, {&(0x7f00000003c0)="eac2f19d1efafb71c2dba6f98b992c3ced3740b5296456f8664e6f0bd0d5ad354558fd2ed5af51bde3f793486440bd5ea90c5dfc5e8b66d60fab143776277f1e1088552109bdc80aebe6e630ff8ab84d076f22ca1535c0c335164f1c07a509d52a7201a34317f8758f3b683ba0d12593c7a6f989c5090eebe25b53634d1af30459750eb0a99acd6ba0bda7f23b419ceed6ac312ceeece122814633c9ae2df44eca372becdacb7bad774f1c660a4f27b453a8117004a08eaad51e6011a9dc1fef", 0xc0}, {&(0x7f0000000480)="fd54069a2328e89e9a8b3b2328d0d6d78fb405b3a266b98a894bea37a143263281fd437dd947bdc54b6da704cfcd3dd4d518aa19144356dfb1247c157b2aa3b9dda76d07243a0474deae7f6405652bf33242c089ce2b7708723689bf7c1e1f24710bc868fb50c384f398f171fcde843ac66953c4b00efa", 0x77}, {&(0x7f0000000500)="7c4f5fa827200e8abf18e7a8a455935c7a2a433e27a14ef25f093c2a", 0x1c}, {&(0x7f0000000540)="5c23e4fb654ddf79ffb961e94f4449f759791d3763f4e80547a3a8bf68161737563a5918053c5b632a26f0cb8801b1813261c0", 0x33}, {&(0x7f0000000580)="fb8c9415d2d745565e323f11cd4820fe426ed1b8c029ad24df857273a42a7676b519e7eeaf982dfbca2b009c77ec17fe141a1ed889a925b81d261747b9e50477", 0x40}, {&(0x7f00000005c0)="fe509883d2ffeb8fac9dfa127aeede501619d5288b2ad5310bb59d0f6dd9dd35bde9f93f384c506ca758abf669ae5d9f36ecefbd7fe7fce8974c6e62a1336c44e2872b685394662b49effdcfaa5d52ab2c5439f37860fd7b944a416bc63bc6072b6294e8a7b342c378768e487630641455f14d69b6ff9567675c4212c18d67fd97393d86679fbb26a03a14052fc4bf48edd1cc18d15ecbcd8860d133a50308de56b2c737be4f19", 0xa7}, {&(0x7f0000000680)="63906122bdb499618bb6fb5f7c77139803256239b9ee91fcff769d3927a9b180d02f5761054a5d1fbebe2c865dbcf75ed5b743c957a3927cf53ffd40e72a7b48ce9c781af830e0643fd495376bfc252f3f921087da232dc36c04791c6b410a4c135a1227c91c7469f1552ac53b2c2c9b73a743a6dccb31389a1b5b54d80226597fd53b59b3a8b16b60495c9e579f945bab5307d9b3fe2de1c20d1d9090d8078727fcda9e8872de06b01307ee20a1", 0xae}, {&(0x7f0000000740)="d3a73a11585fcebbf37e02abe8b2358e689e47390a8404a952adf321e9c84744cb1c4b480f2e6a35a3496724117de387e6cc9f34d405bb7342fb454e3a8aa69f40f9620780d2bcfd43204494548d057ef157170fd14751028abcb2e80a3e028de8ca278c1079496f86909f7bf8c773412a4670c4780778a4a3cc3196a1d3f4bef8d0a55464539a4a22fd5fe381a0f3c42297bdc911047bcb3a88f4996148b2abc3857d629bd99fcc56eccd8ea5563e357cee73b20013f84c6eb5fa4ecd01b14d", 0xc0}, {&(0x7f0000000800)="bcdeee4cae47b45d044cfa74bb72e9b178958c5ae6befbe0c74ba650d0f68b5541a2584a985c13889ef3178072aa6822f88b87d7067b2b43a7d892ec8b9e1c5c4586c377898312f27dcd3e4a843ac1868a277134f6461d5333b79d5045fb417b7df7f37e43e19ffe60c841733dad7a79eb7efc1d28b48b454fbb5eec45281a38e3175c3024c7d66271972a87764a9d4b0d33d40bb076a41ebf289fcf71452d", 0x9f}], 0xa, &(0x7f0000000ac0)=[@cred={{0x1c, 0x1, 0x2, {r3, r4, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r0, r1]}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0x50, 0x10}}], 0x1, 0x0) 18:33:54 executing program 7: perf_event_open(&(0x7f0000000340)={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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') fcntl$setlease(r0, 0x400, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x3) r3 = pidfd_getfd(r2, 0xffffffffffffffff, 0x0) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) r4 = syz_mount_image$tmpfs(&(0x7f0000000cc0), &(0x7f0000000d00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000e40)=ANY=[]) mknodat$loop(r4, &(0x7f0000000080)='./file0\x00', 0x1000, 0x1) faccessat2(r4, &(0x7f0000000180)='./file0\x00', 0x2, 0x0) fcntl$setown(r3, 0x8, 0x0) fcntl$setlease(r0, 0x400, 0x2) 18:33:54 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x6700000000000000) 18:33:54 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x0, @local, 0x3e}, 0x1c, 0x0}, 0x0) [ 1214.051857] loop4: detected capacity change from 0 to 16 [ 1214.071796] 9pnet_fd: Insufficient options for proto=fd [ 1214.075597] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1214.109460] loop4: detected capacity change from 0 to 16 [ 1214.124359] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:33:54 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x0, @local, 0x1f4}, 0x1c, 0x0}, 0x0) [ 1214.236898] 9pnet_fd: Insufficient options for proto=fd 18:34:07 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = fork() pidfd_open(r2, 0x0) r3 = pidfd_getfd(r1, r1, 0x0) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) 18:34:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xfffffffe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x1, &(0x7f0000013a00)) 18:34:07 executing program 0: io_setup(0x572, &(0x7f0000000140)=0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) dup3(r3, r1, 0x0) read(r1, &(0x7f0000000000)=""/118, 0x76) io_submit(r0, 0x3, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) 18:34:07 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r1) r2 = dup2(r0, r0) r3 = getpid() pidfd_open(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000), 0x8, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 18:34:07 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') fcntl$setlease(r0, 0x400, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x3) r3 = pidfd_getfd(r2, 0xffffffffffffffff, 0x0) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) r4 = syz_mount_image$tmpfs(&(0x7f0000000cc0), &(0x7f0000000d00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000e40)=ANY=[]) mknodat$loop(r4, &(0x7f0000000080)='./file0\x00', 0x1000, 0x1) faccessat2(r4, &(0x7f0000000180)='./file0\x00', 0x2, 0x0) fcntl$setown(r3, 0x8, 0x0) fcntl$setlease(r0, 0x400, 0x2) 18:34:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x600, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:34:07 executing program 6: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x8e}, &(0x7f00000000c0), 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) pidfd_getfd(r1, r1, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000100)={0x2, 0x85, "bc8f861dc4b62717c9ce6b6d14fd89af643086148210945f59e8bbc08964fe8a74e61b3b316b912957e3d39bea37f485008fe955f6ae3d8e3123082629e83bb4ba1e4aec55c9e84d0d8049550c873a561eb65aebf71127df54aa62c0de9fb171e35793435cc8a8c64ca410dacb84bc2a21f401f93e24bf80abffc664bd8120c36934c4d898"}) 18:34:07 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x0, @local, 0x300}, 0x1c, 0x0}, 0x0) [ 1227.349161] loop4: detected capacity change from 0 to 16 [ 1227.362263] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1227.379592] loop4: detected capacity change from 0 to 16 18:34:08 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x0, @local, 0x3e8}, 0x1c, 0x0}, 0x0) [ 1227.392931] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:34:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x700, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:34:08 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') fcntl$setlease(r0, 0x400, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x3) r3 = pidfd_getfd(r2, 0xffffffffffffffff, 0x0) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) r4 = syz_mount_image$tmpfs(&(0x7f0000000cc0), &(0x7f0000000d00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000e40)=ANY=[]) mknodat$loop(r4, &(0x7f0000000080)='./file0\x00', 0x1000, 0x1) faccessat2(r4, &(0x7f0000000180)='./file0\x00', 0x2, 0x0) fcntl$setown(r3, 0x8, 0x0) fcntl$setlease(r0, 0x400, 0x2) 18:34:08 executing program 0: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000001800)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB='errors=remount-ro,usevree,\x00']) clock_gettime(0x0, &(0x7f0000001380)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001340)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/92, 0x5c}, {&(0x7f00000002c0)=""/22, 0x16}], 0x3, &(0x7f0000000340)=""/4096, 0x1000}, 0x3}], 0x1, 0x2, &(0x7f00000013c0)={r0, r1+10000000}) r2 = getpid() r3 = pidfd_open(r2, 0x0) pidfd_getfd(r3, r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1000, &(0x7f00000000c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@aname={'aname', 0x3d, 'msdos\x00'}}, {@aname}, {@access_user}, {@access_user}, {@debug={'debug', 0x3d, 0x3}}, {@version_L}, {@fscache}], [{@fsmagic={'fsmagic', 0x3d, 0x10001}}, {@fsmagic={'fsmagic', 0x3d, 0x7ff}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@permit_directio}, {@smackfsdef={'smackfsdef', 0x3d, 'msdos\x00'}}, {@measure}, {@subj_role={'subj_role', 0x3d, '{!'}}, {@measure}, {@obj_role={'obj_role', 0x3d, 'msdos\x00'}}]}}) 18:34:08 executing program 6: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='I\x00\x00@', @ANYRES16=r0, @ANYBLOB="00000000000000000000410000000c009900a000000051000000050019010b0000000800a000020000000800a00005000000"], 0x38}}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x71060100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = pidfd_open(0x0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f00000001c0), &(0x7f0000000200)='system_u:object_r:dhcpd_unit_file_t:s0\x00', 0x27, 0x2) [ 1227.536506] loop4: detected capacity change from 0 to 16 [ 1227.548373] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 18:34:08 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) getpid() r1 = gettid() r2 = getpid() pidfd_open(r2, 0x0) r3 = gettid() getpid() pidfd_open(r3, 0x0) r4 = getpid() pidfd_open(r4, 0x0) r5 = gettid() pidfd_open(r5, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x7f) getpid() pidfd_send_signal(r6, 0x14, &(0x7f0000000100)={0x28, 0x1, 0x7be35b39}, 0x0) r7 = pidfd_open(r4, 0x0) r8 = pidfd_getfd(0xffffffffffffffff, r7, 0x0) process_madvise(r8, 0x0, 0x0, 0x0, 0x0) process_vm_readv(r1, &(0x7f0000000640)=[{&(0x7f0000000080)}, {&(0x7f0000000180)=""/249, 0xf9}, {&(0x7f0000000280)=""/126, 0x7e}, {&(0x7f0000000300)=""/109, 0x6d}, {&(0x7f0000000380)=""/183, 0xb7}, {&(0x7f0000000440)=""/196, 0xc4}, {&(0x7f0000000540)=""/197, 0xc5}], 0x7, &(0x7f0000001d00)=[{&(0x7f00000006c0)=""/203, 0xcb}, {&(0x7f00000007c0)=""/67, 0x43}, {&(0x7f0000000840)=""/172, 0xac}, {&(0x7f0000000900)=""/250, 0xfa}, {&(0x7f0000000a00)=""/216, 0xd8}, {&(0x7f0000000b00)=""/246, 0xf6}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/226, 0xe2}], 0x8, 0x0) 18:34:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x900, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x1, &(0x7f0000013a00)) 18:34:08 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000180)={0xa, 0x4e23, 0x0, @local, 0x500}, 0x1c, 0x0}, 0x0) [ 1227.653235] msdos: Unknown parameter 'usevree' 18:34:08 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') fcntl$setlease(r0, 0x400, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x3) r3 = pidfd_getfd(r2, 0xffffffffffffffff, 0x0) process_madvise(r3, 0x0, 0x0, 0x0, 0x0) r4 = syz_mount_image$tmpfs(&(0x7f0000000cc0), &(0x7f0000000d00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000e40)=ANY=[]) mknodat$loop(r4, &(0x7f0000000080)='./file0\x00', 0x1000, 0x1) faccessat2(r4, &(0x7f0000000180)='./file0\x00', 0x2, 0x0) fcntl$setown(r3, 0x8, 0x0) fcntl$setlease(r0, 0x400, 0x2) [ 1227.681550] msdos: Unknown parameter 'usevree' VM DIAGNOSIS: 18:39:11 Registers: info registers vcpu 0 RAX=00000000006c6dd5 RBX=0000000000000000 RCX=ffffffff84b8c167 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814c72d4 RBP=dffffc0000000000 RSP=ffffffff85a07e00 R8 =0000000000000001 R9 =ffffed100d9c630a R10=ffff88806ce31853 R11=0000000000000001 R12=ffffffff86439c50 R13=1ffffffff0b40fc7 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84b8ae9e RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 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 0000000000000000 00000000 00000000 GS =0000 ffff8880e55eb000 00000000 00000000 LDT=0000 fffffe3d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005653c7eda730 CR3=000000000e1f0000 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=00000000000000000000000000000000 XMM02=000000000000000041876feac0000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000742291 RBX=0000000000000001 RCX=ffffffff84b8c167 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814c72d4 RBP=dffffc0000000000 RSP=ffff888009717e58 R8 =0000000000000001 R9 =ffffed100d9e630a R10=ffff88806cf31853 R11=0000000000000001 R12=ffffffff86439c50 R13=1ffff110012e2fd2 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84b8ae9e RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 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 0000000000000000 00000000 00000000 GS =0000 ffff8880e56eb000 00000000 00000000 LDT=0000 fffffe5300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f2f3f9d6010 CR3=000000000e1f0000 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=009d01fe016c6c6f502e726567616e61 XMM02=00000000000000000000000000000000 XMM03=73616d7320636578650a006574616469 XMM04=650a00736465657320636578650a0068 XMM05=206365786508006c61746f7420636578 XMM06=0a007a7a7566206365786509006e6567 XMM07=63657865110073746e69682063657865 XMM08=636578650a006574616469646e616320 XMM09=65657320636578650a006873616d7320 XMM10=08006c61746f7420636578650a007364 XMM11=66206365786509006e65672063657865 XMM12=0073746e696820636578650a007a7a75 XMM13=72617473657220726f74756365786511 XMM14=0065676169727420636578650b007374 XMM15=0000657a696d696e696d20636578650d