S_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) openat(r6, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:54:47 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) syz_open_dev$vcsa(&(0x7f0000000000), 0x3, 0x40000) [ 1718.548728] loop5: detected capacity change from 0 to 4 [ 1718.558339] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 1718.598657] loop7: detected capacity change from 0 to 4 [ 1718.600769] loop2: detected capacity change from 0 to 4 [ 1718.616011] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 1718.621821] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities 17:54:47 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:54:47 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000800)={'wpan1\x00'}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) 17:54:47 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r1, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r3, 0x8) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x576e, 0x2, 0x3, 0x80000392}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) openat(r6, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:54:47 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0xcb55, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e7f8a98dbfdf68f92a391e08d24ab989757336fca0713d4b9dfe78d148c2ff1194da9a998613ab1f50f49c40d0cbbe2dcd5f64f7f0ba07b9aa03148e0f", 0x3d, 0x6}], 0x2000000, &(0x7f0000000300)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d31342c6e6f636173652c757466383d302c6673757569643d34653734613437312d376638622d356c620f2d306131372d62646139366134322c7569643d", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d39623865306461612d343438392d333734612d306430382d6561650039330f322c6633c9c3bc17e4396de82d527ea873636f6e746578743d756e636f1ca470f0ab5b506e66696e65645f752c00"]) openat(r4, &(0x7f00000002c0)='./file1\x00', 0x280, 0x4) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r2, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) [ 1718.718416] loop5: detected capacity change from 0 to 4 [ 1718.728454] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities 17:54:47 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x9}}, './file0\x00'}) openat(r4, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:54:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:54:48 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x400, 0xa12, 0x0, 0x9, 0x1, 0x10001, 0x5, 0x0, 0x1000, 0x0, 0x1}) 17:54:48 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:54:48 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1718.821270] loop4: detected capacity change from 0 to 101 17:54:48 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000800)={'wpan1\x00'}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) [ 1718.825518] loop2: detected capacity change from 0 to 4 [ 1718.827469] FAT-fs (loop4): Unrecognized mount option "fsuuid=4e74a471-7f8b-5lb-0a17-bda96a42" or missing value [ 1718.835684] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 1718.861567] loop4: detected capacity change from 0 to 101 [ 1718.871662] FAT-fs (loop4): Unrecognized mount option "fsuuid=4e74a471-7f8b-5lb-0a17-bda96a42" or missing value [ 1718.880583] loop7: detected capacity change from 0 to 4 [ 1718.926342] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 1718.933670] loop5: detected capacity change from 0 to 4 17:54:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1718.953218] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 1719.002550] loop2: detected capacity change from 0 to 4 [ 1719.012776] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities 17:55:02 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x180) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = getpgrp(0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r5, 0x200, 0x70bd27, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x0, 0x4d}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) ptrace$cont(0x9, r3, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 17:55:02 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r1, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r3, 0x8) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x576e, 0x2, 0x3, 0x80000392}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x9}}, './file0\x00'}) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:55:02 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x400, 0xa12, 0x0, 0x9, 0x1, 0x10001, 0x5, 0x0, 0x1000, 0x0, 0x1}) 17:55:02 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:55:02 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000800)={'wpan1\x00'}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) 17:55:02 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:55:02 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x9}}, './file0\x00'}) openat(r4, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:55:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1733.489998] loop2: detected capacity change from 0 to 4 [ 1733.495626] loop5: detected capacity change from 0 to 4 [ 1733.508753] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 1733.510517] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 1733.519696] loop7: detected capacity change from 0 to 4 [ 1733.531980] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities 17:55:02 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x400, 0xa12, 0x0, 0x9, 0x1, 0x10001, 0x5, 0x0, 0x1000, 0x0, 0x1}) 17:55:02 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:55:02 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1733.703329] loop7: detected capacity change from 0 to 4 [ 1733.707302] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 1733.720453] loop5: detected capacity change from 0 to 4 [ 1733.735305] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities 17:55:17 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:55:17 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:55:17 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x9}}, './file0\x00'}) openat(r4, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:55:17 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:55:17 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r1, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r3, 0x8) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x576e, 0x2, 0x3, 0x80000392}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x9}}, './file0\x00'}) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:55:17 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsmount(0xffffffffffffffff, 0x0, 0x80) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x40, 0x0, 0x2, 0x9, 0x0, 0x7fffffff, 0x4c28, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffff24, 0x2}, 0x9, 0x200, 0x0, 0x3, 0x666, 0x805, 0xa3e, 0x0, 0x81, 0x0, 0x3636}, 0x0, 0x8, r0, 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = getpgrp(0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r3, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 17:55:17 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x400, 0xa12, 0x0, 0x9, 0x1, 0x10001, 0x5, 0x0, 0x1000, 0x0, 0x1}) 17:55:17 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000800)={'wpan1\x00'}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) [ 1747.835753] Zero length message leads to an empty skb 17:55:17 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000800)={'wpan1\x00'}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) [ 1747.854684] loop7: detected capacity change from 0 to 4 [ 1747.875972] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 1747.884884] loop2: detected capacity change from 0 to 4 [ 1747.885776] loop5: detected capacity change from 0 to 4 [ 1747.897268] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 1747.898846] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities 17:55:17 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x400, 0xa12, 0x0, 0x9, 0x1, 0x10001, 0x5, 0x0, 0x1000, 0x0, 0x1}) 17:55:17 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r1, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r3, 0x8) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x576e, 0x2, 0x3, 0x80000392}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x9}}, './file0\x00'}) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:55:17 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:55:17 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:55:17 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:55:17 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:55:17 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x400, 0xa12, 0x0, 0x9, 0x1, 0x10001, 0x5, 0x0, 0x1000, 0x0, 0x1}) 17:55:17 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000800)={'wpan1\x00'}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) [ 1748.092434] loop2: detected capacity change from 0 to 4 [ 1748.105702] loop5: detected capacity change from 0 to 4 [ 1748.106306] loop7: detected capacity change from 0 to 4 [ 1748.109469] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities 17:55:17 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000226bd7000fddbdf2512000000080031000200000005002f000100210008002c000101000005002a0000000000"], 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x40850) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) r2 = getpgrp(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1, 0x4) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r2, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) [ 1748.117185] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 1748.129435] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities 17:55:17 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r1, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r3, 0x8) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x576e, 0x2, 0x3, 0x80000392}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x9}}, './file0\x00'}) openat(r6, 0x0, 0x414200, 0x1ac) 17:55:17 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={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, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x400, 0xa12, 0x0, 0x9, 0x1, 0x10001, 0x5, 0x0, 0x1000, 0x0, 0x1}) 17:55:30 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:55:30 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:55:30 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r1, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r3, 0x8) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x576e, 0x2, 0x3, 0x80000392}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x9}}, './file0\x00'}) openat(r6, 0x0, 0x414200, 0x1ac) 17:55:30 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x400, 0xa12, 0x0, 0x9, 0x1, 0x10001, 0x5, 0x0, 0x1000, 0x0, 0x1}) 17:55:30 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:55:30 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000800)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x40, 0x0, 0x3f51b85583b00933, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x40}}, 0x0) 17:55:30 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r2, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 17:55:30 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1760.796112] loop2: detected capacity change from 0 to 4 [ 1760.802690] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 1760.818629] loop7: detected capacity change from 0 to 4 [ 1760.821549] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 1760.825720] loop5: detected capacity change from 0 to 4 [ 1760.844906] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities 17:55:30 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:55:30 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x400, 0xa12, 0x0, 0x9, 0x1, 0x10001, 0x5, 0x0, 0x1000, 0x0, 0x1}) 17:55:30 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:55:30 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000580)=""/4096, 0x1000, 0x6a7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = getpgrp(0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r3, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 17:55:30 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:55:30 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1760.964890] loop7: detected capacity change from 0 to 4 [ 1760.967751] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities 17:55:30 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000800)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x40, 0x0, 0x3f51b85583b00933, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x40}}, 0x0) [ 1761.015954] loop5: detected capacity change from 0 to 4 [ 1761.021337] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities 17:55:30 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x400, 0xa12, 0x0, 0x9, 0x1, 0x10001, 0x5, 0x0, 0x1000, 0x0, 0x1}) 17:55:30 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1761.050751] loop7: detected capacity change from 0 to 4 [ 1761.052553] loop2: detected capacity change from 0 to 4 [ 1761.058308] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 1761.070822] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities 17:55:43 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:55:43 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:55:43 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x400, 0xa12, 0x0, 0x9, 0x1, 0x10001, 0x5, 0x0, 0x1000, 0x0, 0x1}) 17:55:43 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:55:43 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r1, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r3, 0x8) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x576e, 0x2, 0x3, 0x80000392}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x9}}, './file0\x00'}) openat(r6, 0x0, 0x414200, 0x1ac) 17:55:43 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:55:43 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000800)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x40, 0x0, 0x3f51b85583b00933, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x40}}, 0x0) 17:55:43 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 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, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2b2d, &(0x7f0000000080)={0x0, 0xde7f, 0x0, 0x100}, &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000140), &(0x7f0000000180)) close_range(r0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x21, 0x2, 0x0, 0x0, 0x5f61, 0x3602, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0xc060, 0x8f400, 0x9, 0x2, 0x2, 0x4, 0x100, 0x0, 0x3ff, 0x0, 0xffff}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = getpgrp(0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)) perf_event_open(0x0, r3, 0x2, 0xffffffffffffffff, 0x3) ptrace$cont(0x9, r3, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 17:55:43 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000800)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x40, r1, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x40}}, 0x0) [ 1774.474935] loop2: detected capacity change from 0 to 4 [ 1774.482421] loop5: detected capacity change from 0 to 4 [ 1774.484550] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 1774.490748] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 1774.497958] loop7: detected capacity change from 0 to 4 [ 1774.510996] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities 17:55:43 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:55:43 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000800)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x40, r1, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x40}}, 0x0) 17:55:43 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000140)={0x2, 0x2, 0x0, 0x2, 0x3, [0x0, 0x10001, 0x7, 0x7]}) sched_setaffinity(0x0, 0x0, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) r4 = getpgrp(0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r4, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000180)) 17:55:43 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x400, 0xa12, 0x0, 0x9, 0x1, 0x10001, 0x5, 0x0, 0x1000, 0x0, 0x1}) 17:55:43 executing program 5: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1774.590601] loop2: detected capacity change from 0 to 4 [ 1774.598105] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities 17:55:43 executing program 7: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:55:43 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1774.647861] loop2: detected capacity change from 0 to 4 [ 1774.651442] loop7: detected capacity change from 0 to 4 [ 1774.652605] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 1774.655263] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 1774.678819] loop5: detected capacity change from 0 to 4 [ 1774.704522] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities 17:55:55 executing program 5: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:55:55 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x2, 0xa, &(0x7f0000001640)=[{&(0x7f0000000180)="b16cc0ce8be140e2d3c1b3dd1824283514c27af058f60ae391076aad91403748994c45cf2073f9c7964378d8e12db3974ba084f3ce9dbf7548d56a60cbb9d08c7a4199a810b2000f66baef8b29408daccbe72266f70b83799c97d8f819cdff5a079c8335ba0f174302831ce26f98be7198d88850aa4e3c3a2243e8f3d38f9e471aa5bc2f58cca0408288b700207cf31b799dba5fae353ce7c6315be5528c04a9f236486d28d0f2f6c324964cef3dcc003d168b21506c611067575bf164", 0xbd, 0x5}, {&(0x7f0000000240)="da1dc2d1bca07e0d5c567a4d9ca6c23a30", 0x11, 0x4}, {&(0x7f0000000280)="37f86dfc3c417718b4c3c8e7941470cc42038391d48c7bacd7856f527dfa0bcacfc181cbea0791772ca905330ba060866f2bf6b4522284b75bc22fe9bbd290b43e173655315029a310faf5985953ced5816b939353c559450ef2cd7f902086150ad977cb5c96b88b7b7dc310", 0x6c, 0x2}, {&(0x7f0000000300)="517f", 0x2, 0x5}, {&(0x7f0000000340)="0b2ee90c17c08a30f8bd2e4e760ca45f408247abe9f3dae53508d2e68cdc004cc56d5ce57f490520cebcb83818512a772374b0e2979170f73ae00e16b8aec0a04e513dc60189d39974eb890dccd66157db69c69ef8b4e30cf8a8d1dc20f6eea326a74a1fbf3a0bc7904b9680ed96a2b511bdde2338cda4b0e6d4635cbe053541131e7e92eb982030", 0x88, 0x9}, {&(0x7f0000000400)="d39f137ce8c67ea28d002d6b24c534233bcc437450be8e8a75ceb19d70925f79df60d1ce4a76e8a16b46230339223a486a5fc184519e0c761fb67a0b21f0736c9eb7395a85d15bce37e12b55a3cecc67aef1d35fc97612cdbd3f6a72b06192df7d7661bcf51d7a266e1885326c0538f0df0eb34218349ae9b4", 0x79}, {&(0x7f0000000480)="4c4abe0c023140f69ff273ae864580f03566aa2fd9eb213c74327ad7f35985a397903d453e1332e050c152b087d5d8c6724c8ed47c9b681deb39d3881fc8b8bd265b3edd66078e369f80965181194f50feeeb462df6cf70eeba87cdd8bec383af0274389b9b87daba39f189c41cf2ad0c5f8fab0b1b2d614bf56a304bb295f46b7c9cb1e9f0fdfb49ace53ecb0c5d2974004faf9ce75cb2795c3489a93f5b82be660628f648d8a8fc88b5ad3eddcf470e0", 0xb1, 0x6}, {&(0x7f0000000580)="e407e835de57e40c040bdecee0a8185912c578b53c8a20d2033c5fa6917d3e570b785844096697b3fbc3629fa2cdf9a4a249ba174936d1e45d77822c8cb79f461076aafd5e160b6bfc806e39b1442b4e3bd742f8c677f6f36d1edb734a19679527ef1b16be813a1949883480b044", 0x6e, 0x1}, {&(0x7f0000000600)="0534b8165350178afd3de67ade2b0499e80bfdf47d09a79eb99d8762b953ee4141c855444af527", 0x27, 0x2}, {&(0x7f0000000640)="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", 0x1000, 0x3}], 0x100000, &(0x7f0000001740)={[{}, {',{'}, {'-%\\^'}], [{@measure}, {@fsname}, {@appraise}, {@dont_hash}, {@hash}, {@fowner_lt}, {@appraise}]}) openat(r0, 0x0, 0x40, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = getpgrp(0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r3, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 17:55:55 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:55:55 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={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, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x400, 0xa12, 0x0, 0x9, 0x1, 0x10001, 0x5, 0x0, 0x1000, 0x0, 0x1}) 17:55:55 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000800)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x40, r1, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x40}}, 0x0) 17:55:55 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r1, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r3, 0x8) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x576e, 0x2, 0x3, 0x80000392}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x9}}, './file0\x00'}) openat(r6, &(0x7f0000000240)='./file0\x00', 0x0, 0x1ac) 17:55:55 executing program 7: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:55:55 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:55:55 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000800)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x38, r1, 0x3f51b85583b00933, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x38}}, 0x0) [ 1786.549181] loop5: detected capacity change from 0 to 4 [ 1786.578713] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 1786.583604] loop7: detected capacity change from 0 to 4 [ 1786.585094] loop4: detected capacity change from 0 to 8 [ 1786.587500] loop2: detected capacity change from 0 to 4 17:55:55 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 1786.596967] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 1786.615106] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 1786.617850] loop4: detected capacity change from 0 to 8 17:55:55 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x400, 0xa12, 0x0, 0x9, 0x1, 0x10001, 0x5, 0x0, 0x1000, 0x0, 0x1}) 17:55:55 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000800)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x38, r1, 0x3f51b85583b00933, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x38}}, 0x0) 17:56:09 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r2, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r4 = getpid() perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x74, 0x3, 0x81, 0x0, 0x8, 0x20000, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x0, 0x6}, 0xa, 0x7fffffff, 0x0, 0x3, 0x80000001, 0x4, 0x3, 0x0, 0x2b, 0x0, 0x4}, r4, 0xe, 0xffffffffffffffff, 0xa) capget(&(0x7f0000000000)={0x20071026, r4}, &(0x7f0000000140)={0x10001, 0x5, 0x4, 0x4, 0x5, 0x9}) 17:56:09 executing program 5: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:56:09 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={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, 0x10001, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x400, 0xa12, 0x0, 0x9, 0x1, 0x10001, 0x5, 0x0, 0x1000, 0x0, 0x1}) 17:56:09 executing program 7: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:56:09 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r1, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r3, 0x8) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x576e, 0x2, 0x3, 0x80000392}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x9}}, './file0\x00'}) openat(r6, &(0x7f0000000240)='./file0\x00', 0x0, 0x1ac) 17:56:09 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:56:09 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:56:09 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000800)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x38, r1, 0x3f51b85583b00933, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x38}}, 0x0) [ 1800.070738] loop5: detected capacity change from 0 to 4 [ 1800.079184] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 1800.105514] loop2: detected capacity change from 0 to 4 [ 1800.107430] loop7: detected capacity change from 0 to 4 [ 1800.112401] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 1800.125811] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities 17:56:09 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={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={&(0x7f0000000040), 0x2}, 0x400, 0xa12, 0x0, 0x9, 0x1, 0x10001, 0x5, 0x0, 0x1000, 0x0, 0x1}) 17:56:09 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1800.187355] loop5: detected capacity change from 0 to 4 17:56:09 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1800.196725] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities 17:56:09 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:56:09 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:56:09 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) openat(0xffffffffffffffff, &(0x7f0000000240)='./file1\x00', 0x3080c1, 0x1) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r2, 0x0, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, 0x0, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x20}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xb0}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x53}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x48810) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 17:56:09 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000800)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x40, r1, 0x3f51b85583b00933, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x40}}, 0x0) [ 1800.258747] loop2: detected capacity change from 0 to 4 17:56:09 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:56:09 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r1, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r3, 0x8) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x576e, 0x2, 0x3, 0x80000392}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x9}}, './file0\x00'}) openat(r6, &(0x7f0000000240)='./file0\x00', 0x0, 0x1ac) [ 1800.275398] loop7: detected capacity change from 0 to 4 [ 1800.293285] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities 17:56:09 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x400, 0xa12, 0x0, 0x9, 0x1, 0x10001, 0x5, 0x0, 0x1000, 0x0, 0x1}) 17:56:09 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1800.364445] loop2: detected capacity change from 0 to 4 17:56:23 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r1, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r3, 0x8) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x576e, 0x2, 0x3, 0x80000392}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x9}}, './file0\x00'}) openat(r6, &(0x7f0000000240)='./file0\x00', 0x414200, 0x0) 17:56:23 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400, 0xa12, 0x0, 0x9, 0x1, 0x10001, 0x5, 0x0, 0x1000, 0x0, 0x1}) 17:56:23 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:56:23 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:56:23 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000800)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x40, r1, 0x3f51b85583b00933, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x40}}, 0x0) 17:56:23 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r2, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r4 = syz_io_uring_setup(0x2b2d, &(0x7f0000000080), &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)) close_range(r4, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e73b3444fdfaa82a5e38d5ec18c4b6f3d", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x1, 0x7f, 0x81, 0x14, 0x0, 0x100000000, 0x29040, 0x9, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000000), 0xb}, 0x2088, 0x401, 0x400, 0x0, 0x0, 0x3, 0xfff, 0x0, 0xfffffff7, 0x0, 0x1ff}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 17:56:23 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:56:23 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:56:23 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000800)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x40, r1, 0x3f51b85583b00933, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x40}}, 0x0) [ 1813.896141] loop7: detected capacity change from 0 to 4 [ 1813.910444] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 1813.914909] loop5: detected capacity change from 0 to 4 [ 1813.924461] loop2: detected capacity change from 0 to 4 [ 1813.927757] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities 17:56:23 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={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, 0xa12, 0x0, 0x9, 0x1, 0x10001, 0x5, 0x0, 0x1000, 0x0, 0x1}) 17:56:23 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r2, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x24, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_WIPHY={0x8}]}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000140)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)={0x54c, r4, 0x4, 0x70bd2b, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x3ff, 0x6d}}}}, [@NL80211_ATTR_TX_RATES={0x9c, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0xc, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_60GHZ={0x7c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x23, 0x1, [0x18, 0x36, 0x3, 0x3, 0x36, 0x48, 0xb, 0x30, 0x12, 0x1, 0x48, 0x3, 0xc, 0x1, 0x2, 0x6, 0x1b, 0x9, 0x30, 0x5, 0xc, 0x5, 0xb, 0x36, 0x1b, 0x2, 0x2, 0x30, 0x2, 0x5, 0x12]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0xb, 0x1, [0x1b, 0x9, 0xb, 0x12, 0x3, 0x1b, 0x1b]}, @NL80211_TXRATE_LEGACY={0xf, 0x1, [0x30, 0xb, 0xb, 0x2, 0xb, 0xc, 0x1, 0x69, 0x12, 0xc, 0xc]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x13, 0x1, [0x18, 0x30, 0x6c, 0x60, 0x1, 0x16, 0x48, 0x4, 0x18, 0x4, 0x1, 0x4, 0x18, 0x12, 0x36]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xc45, 0x4, 0x5, 0x7, 0x41c, 0xf6, 0x1f, 0x2]}}]}, @NL80211_BAND_6GHZ={0x4}, @NL80211_BAND_5GHZ={0xc, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}]}]}, @NL80211_ATTR_TX_RATES={0x488, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0xfc, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x4a, 0x2, [{0x5, 0x8}, {0x5, 0x2}, {0x2, 0x5}, {0x1, 0x6}, {0x6, 0x3}, {0x1, 0x8}, {0x5, 0x6}, {0x2, 0x5}, {0x4, 0x7}, {0x4, 0x7}, {0x6, 0x9}, {0x7, 0x5}, {0x3, 0x3}, {0x6, 0x6}, {0x6, 0x1}, {0x5, 0x5}, {0x2, 0x4}, {0x2, 0x2}, {0x3, 0x5}, {0x0, 0x8}, {0x7, 0x2}, {0x2, 0x2}, {0x3, 0x8}, {0x3, 0x6}, {0x7, 0x4}, {0x7, 0x3}, {0x6, 0x5}, {0x0, 0x1}, {0x1, 0x9}, {0x1, 0x8}, {0x5, 0x3}, {0x3, 0x6}, {0x1, 0x2}, {0x4, 0x9}, {0x7, 0x4}, {}, {0x6, 0x3}, {0x2, 0x6}, {0x6, 0x4}, {0x4, 0x8}, {0x6, 0x7}, {0x6, 0x5}, {0x6, 0x2}, {0x5}, {0x3, 0x7}, {0x2, 0x6}, {0x3, 0x6}, {0x4, 0x1}, {0x3, 0x8}, {0x0, 0x5}, {0x1, 0x3}, {0x0, 0x8}, {0x1, 0x2}, {0x4, 0x5}, {0x1, 0x2}, {0x6, 0xa}, {0x2, 0x1}, {0x1, 0x2}, {0x1, 0x1}, {0x3, 0x9}, {0x7, 0xa}, {0x4, 0x3}, {0x1, 0x9}, {0x4, 0x8}, {0x1, 0x5}, {0x7, 0x9}, {0x7, 0x6}, {0x7, 0x2}, {0x6, 0x3}, {0x4, 0x6}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x51, 0x2, [{0x5}, {0x6, 0x1}, {0x1, 0x1}, {0x5, 0x1}, {0x5, 0x9}, {0x5, 0x7}, {0x2, 0x2}, {0x2, 0x7}, {0x0, 0x4}, {0x1, 0x4}, {}, {0x3, 0x7}, {0x7, 0x5}, {0x4, 0x3}, {0x1, 0x9}, {0x0, 0x3}, {0x1, 0x9}, {0x1, 0x2}, {0x0, 0x1}, {0x0, 0x5}, {0x0, 0x3}, {0x3, 0x6}, {0x2, 0x6}, {0x5, 0x2}, {0x0, 0x7}, {0x0, 0x8}, {0x1, 0x1}, {0x1, 0x4}, {0x4, 0x9}, {0x6, 0x8}, {0x0, 0x6}, {0x1, 0x1}, {0x3, 0x7}, {0x0, 0x9}, {0x1, 0x2}, {0x3, 0x1}, {0x1, 0xa}, {0x6, 0x9}, {0x0, 0x5}, {0x7, 0x1}, {0x6, 0x4}, {0x5, 0x5}, {0x0, 0x6}, {0x5, 0x2}, {0x1, 0xa}, {0x6, 0x8}, {0x5, 0x2}, {0x6, 0x6}, {0x6, 0x9}, {0x0, 0x8}, {0x5, 0x5}, {0x5, 0x1}, {0x1, 0x5}, {0x5, 0x3}, {}, {0x4, 0x3}, {0x1, 0x4}, {0x3}, {0x4, 0x8}, {0x2, 0x6}, {0x6, 0x4}, {0x7, 0x8}, {0x2}, {0x6, 0x9}, {0x4, 0xa}, {0x2, 0x3}, {0x1, 0x3}, {0x3, 0x1}, {0x6, 0x2}, {0x7, 0xa}, {0x4, 0x3}, {0x5, 0x6}, {0x6}, {0x4, 0x2}, {0x7, 0x5}, {0x6, 0x4}, {0x6, 0x9}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x8, 0x1, [0x60, 0xb, 0x48, 0x6c]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x30, 0x2, [{0x7, 0xa}, {0x7, 0x8}, {0x2, 0x6}, {0x4, 0x3}, {0x5, 0x8}, {0x6, 0x1}, {0x0, 0x4}, {0x1, 0x7}, {0x7, 0x8}, {0x1, 0xa}, {0x0, 0x4}, {0x2, 0x1}, {0x6, 0xa}, {0x6, 0x9}, {0x6, 0x5}, {0x4, 0x4}, {0x4, 0x7}, {0x4, 0xa}, {0x7, 0x12}, {0x1, 0x1}, {0x2, 0x9}, {0x2, 0x1}, {0x2, 0x4}, {0x7, 0x5}, {0x1, 0x5}, {0x4, 0xa}, {0x0, 0x9}, {0x0, 0x3}, {0x1, 0x1}, {0x0, 0x8}, {0x0, 0x6}, {0x0, 0xa}, {0x1}, {0x3}, {0x0, 0x2}, {0x7, 0x1}, {0x1, 0x5}, {0x6, 0xa}, {0x2, 0x5}, {0x7, 0xa}, {0x0, 0x7}, {0x2, 0x2}, {0x5, 0x3}, {0x2, 0x4}]}]}, @NL80211_BAND_60GHZ={0x30, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x2b, 0x2, [{0x6, 0x8}, {0x0, 0x1}, {0x6, 0x9}, {0x5, 0x5}, {0x7, 0x2}, {0x7}, {0x1, 0x7}, {0x6, 0x9}, {0x1, 0xa}, {0x6, 0x7}, {0x4, 0xa}, {0x6, 0x7}, {0x0, 0x1}, {0x1, 0x8}, {0x7, 0x6}, {0x5, 0x9}, {0x3, 0x1}, {0x0, 0x7}, {0x2, 0x2}, {0x3, 0x1}, {0x1, 0x6}, {0x7, 0x8}, {0x1, 0x1}, {0x2, 0x4}, {0x5}, {0x4, 0x8}, {0x7, 0x1}, {0x4, 0x9}, {0x3, 0x6}, {0x5, 0xa}, {0x1}, {0x0, 0x5}, {0x0, 0x4}, {0x1, 0x9}, {0x5, 0x4}, {0x1, 0x6}, {0x4}, {0x2, 0x6}, {0x7, 0x1}]}]}, @NL80211_BAND_60GHZ={0x6c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x2f, 0x2, [{0x6}, {0x1, 0x4}, {0x0, 0x1}, {0x7, 0x1}, {0x5, 0x2}, {0x1, 0x9}, {0x0, 0x7}, {0x5, 0x9}, {0x1, 0x9}, {0x1, 0x4}, {0x5, 0x9}, {0x5, 0x6}, {0x0, 0xa}, {0x6, 0x7}, {0x6, 0x9}, {0x0, 0x6}, {0x0, 0x7}, {0x4, 0x8}, {0x5, 0x3}, {0x0, 0x5}, {0x0, 0xa}, {0x3, 0x5}, {0x0, 0x7}, {0x3, 0x1}, {0x5, 0xa}, {0x2, 0x3}, {0x2, 0x7}, {0x1, 0x7}, {0x6, 0x3}, {0x7, 0x3}, {0x1, 0x2}, {0x2, 0x3}, {0x2, 0x7}, {0x0, 0x4}, {0x6, 0x3}, {0x3, 0x5}, {0x0, 0x4}, {}, {0x1, 0x9}, {0x4, 0x9}, {0x6, 0x8}, {0x1, 0x9}, {0x2, 0x9}]}, @NL80211_TXRATE_HT={0x27, 0x2, [{0x0, 0xa}, {0x1, 0x4}, {0x2, 0x8}, {0x6, 0x2}, {0x7, 0x8}, {0x7, 0x3}, {0x0, 0x2}, {0x6, 0x2}, {0x0, 0x5}, {0x3, 0xa}, {0x6, 0x6}, {0x4, 0x8}, {0x2, 0x5}, {0x7, 0xa}, {0x0, 0x7}, {0x7, 0xa}, {0x1, 0x2}, {0x2, 0x9}, {0x1, 0x1}, {0x2, 0x1}, {0x6, 0x7}, {0x3, 0xa}, {0x4, 0x5}, {0x0, 0x3}, {0x3, 0x7}, {0x6, 0x5}, {0x4, 0x8}, {0x3, 0x9}, {0x4, 0x4}, {0x2, 0x9}, {0x1, 0x1}, {0x6, 0x3}, {0x4, 0x1}, {0x2}, {0x1, 0x7}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_5GHZ={0x88, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xab, 0x7, 0x7ff, 0xc665, 0x6, 0x9, 0x8, 0x7f]}}, @NL80211_TXRATE_HT={0x7, 0x2, [{0x1, 0x1}, {0x0, 0x2}, {0x1, 0x1}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3f, 0x707, 0x40, 0x800, 0xff, 0x200, 0x8000, 0x101]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x39b, 0x8, 0x800, 0x66fc, 0x3f, 0x72ab, 0x1, 0x5]}}, @NL80211_TXRATE_LEGACY={0x13, 0x1, [0x1, 0x2d, 0x1b, 0x1, 0x16, 0x2, 0x2, 0x6, 0x22, 0xee51cfdece50021d, 0x18, 0xc, 0x2, 0x6, 0x56]}, @NL80211_TXRATE_HT={0x1b, 0x2, [{0x4}, {0x2, 0xa}, {0x6, 0x7}, {0x3, 0x6}, {0x5}, {0x3, 0x7}, {0x6, 0x8}, {0x2, 0x7}, {0x5, 0x1}, {0x5, 0x6}, {0x1}, {0x1, 0x7}, {0x4, 0x1}, {0x3, 0xa}, {0x6, 0x5}, {0x4, 0x9}, {0x1, 0x7}, {0x7, 0x3}, {0x1, 0x4}, {0x3, 0x6}, {0x2, 0x7}, {0x5, 0x3}, {0x2, 0x8}]}]}, @NL80211_BAND_2GHZ={0x44, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x3d, 0x2, [{0x5, 0x3}, {0x1, 0x2}, {0x3, 0x8}, {0x0, 0x3}, {0x3, 0x2}, {0x6}, {0x3, 0x5}, {0x5, 0x1}, {0x1, 0x3}, {0x0, 0xa}, {0x0, 0x4}, {0x2, 0x9}, {0x4}, {0x4, 0x5}, {0x3, 0x1}, {0x0, 0xa}, {0x4, 0x2}, {0x1, 0x7}, {0x7, 0x7}, {0x5, 0x3}, {0x5, 0x1}, {0x5, 0xa}, {0x5, 0x8}, {0x5, 0x4}, {0x3, 0x8}, {0x3, 0x9}, {0x2, 0xa}, {0x7, 0x3}, {0x3, 0x3}, {0x3, 0x2}, {0x4, 0x4}, {0x1, 0x1}, {0x6}, {0x4, 0x1}, {0x2, 0x7}, {0x2, 0x1}, {0x1, 0x8}, {0x1, 0x1}, {0x0, 0xa}, {0x6, 0x8}, {0x7, 0x2}, {0x2, 0xb}, {0x1, 0x3}, {0x2, 0x3}, {0x5, 0x1}, {0x7}, {0x4, 0x9}, {0x1, 0xa}, {0x1, 0x8}, {0x4, 0x3}, {0x1, 0x3}, {0x1, 0x7}, {0x4, 0xa}, {0x4, 0x6}, {0x3, 0x7}, {0x1, 0x5}, {0x6, 0x7}]}]}, @NL80211_BAND_2GHZ={0x78, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0xfff9, 0x7, 0x347, 0x4, 0x3, 0x7, 0x1ff]}}, @NL80211_TXRATE_LEGACY={0x20, 0x1, [0x36, 0x6, 0x30, 0x1b, 0x24, 0x4, 0x6, 0x60, 0x5, 0x7cda38e8df12ad21, 0x9, 0xb, 0x5, 0x16, 0x12, 0x60, 0x48, 0x24, 0x24, 0x36, 0xd, 0x16, 0x3, 0x60, 0x16, 0x16, 0x6d, 0x36]}, @NL80211_TXRATE_HT={0x2c, 0x2, [{0x6, 0x4}, {0x6, 0x7}, {0x0, 0x8}, {0x7}, {0x1, 0x6}, {}, {0x2}, {0x0, 0x8}, {0x1, 0x2}, {0x0, 0x9}, {0x6, 0x1}, {0x7, 0x7}, {0x0, 0x2}, {0x1, 0x2}, {0x7, 0x2}, {0x7, 0x7}, {0x6}, {0x1, 0x1}, {0x2}, {0x1, 0x9}, {0x0, 0x1}, {0x1}, {0x5, 0x3}, {0x1}, {0x7, 0x2}, {0x0, 0x6}, {0x3}, {0x6, 0x2}, {0x7, 0x3}, {0x1}, {0x7, 0x8}, {0x0, 0x5}, {0x2, 0x4}, {0x6}, {0x6, 0x1}, {0x3, 0x1}, {0x6, 0x7}, {0x4, 0x8}, {}, {0x1, 0x4}]}, @NL80211_TXRATE_LEGACY={0xb, 0x1, [0x4, 0x9, 0x1b, 0x6, 0x36, 0x6, 0x24]}]}, @NL80211_BAND_6GHZ={0x28, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x6, 0x1, [0x4, 0x2]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x80, 0x1ff, 0x8, 0x2, 0xfe, 0x7, 0x2]}}]}, @NL80211_BAND_5GHZ={0x8c, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x9, 0x0, 0x5, 0x67, 0x6, 0x100]}}, @NL80211_TXRATE_HT={0x22, 0x2, [{0x0, 0x9}, {0x7, 0x7}, {0x4, 0x9}, {0x2, 0x3}, {0x2}, {0x0, 0x2}, {0x3, 0x5}, {0x2, 0x8}, {0x5, 0xa}, {0x2, 0x9}, {0x1}, {0x3, 0xa}, {0x7, 0x8}, {0x2, 0x5}, {0x3, 0x1}, {0x0, 0x2}, {0x1, 0xa}, {0x3, 0x6}, {0x1, 0x7}, {0x2, 0x4}, {0x1, 0xa}, {0x2, 0x4}, {0x4, 0x8}, {0x6}, {0x2, 0x8}, {0x5, 0x6}, {0x0, 0xa}, {0x7, 0x8}, {0x3, 0x3}, {0x5, 0x7}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x101, 0x8000, 0x9, 0x0, 0x41de, 0x80, 0x20, 0xfff]}}, @NL80211_TXRATE_LEGACY={0x4}, @NL80211_TXRATE_LEGACY={0x17, 0x1, [0x1, 0x12, 0xb, 0x48, 0x6c, 0x0, 0x36, 0x5, 0x6c, 0x4, 0x48, 0x12, 0x24, 0x48, 0x24, 0x16, 0x5, 0x2, 0x6]}]}, @NL80211_BAND_60GHZ={0x6c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x22, 0x1, [0x1b, 0x18, 0x6c, 0x7a, 0x36, 0x4, 0x9, 0x18, 0x9, 0x4, 0x18, 0x3, 0x60, 0x48, 0x16, 0x1, 0x26, 0x1, 0x48, 0x24, 0x9, 0x1, 0x48, 0x16, 0x0, 0x0, 0x0, 0x24, 0x3, 0x1]}, @NL80211_TXRATE_HT={0x12, 0x2, [{0x3, 0x3}, {0x1, 0x4}, {0x6, 0x9}, {0x4, 0x6}, {0x5, 0x9}, {0x2, 0xa}, {0x3, 0xa}, {0x1, 0x7}, {0x6}, {0x0, 0x6}, {0x4, 0x9}, {0x4, 0xa}, {0x2, 0x4}, {0x5, 0x5}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7ff, 0xc216, 0x2, 0x793, 0x4, 0x9, 0x8, 0x2]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x5, 0xa, 0x5, 0xff, 0x0, 0x8000, 0x81]}}, @NL80211_TXRATE_LEGACY={0x6, 0x1, [0x1, 0x30]}]}, @NL80211_BAND_60GHZ={0x88, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x44, 0x2, [{0x0, 0x5}, {0x1, 0x9}, {0x0, 0x5}, {0x6, 0xa}, {0x0, 0x1}, {0x7, 0x7}, {0x1, 0x5}, {0x3}, {0x1, 0x2}, {0x5, 0x4}, {0x6, 0x7}, {0x1, 0x7}, {0x4, 0x9}, {0x6, 0x1}, {0x3, 0x3}, {0x4, 0x4}, {0x3, 0x5}, {0x7, 0x7}, {0x7, 0x7}, {0x3, 0x7}, {0x0, 0x3}, {0x5, 0x9}, {0x1, 0x6}, {0x2, 0x1}, {0x4, 0x1}, {0x5, 0x8}, {0x3, 0x3}, {0x4, 0x9}, {0x2, 0x1}, {0x0, 0x1}, {0x3, 0x3}, {0x7, 0x3}, {0x1, 0xa}, {0x5, 0xa}, {0x4, 0x2}, {0x3, 0x6}, {0x6, 0x1}, {0x0, 0xc}, {0x0, 0xa}, {0x7, 0x4}, {0x2, 0xa}, {0x5, 0x9}, {0x6, 0x1}, {0x1, 0x6}, {0x1, 0x6}, {0x6, 0x9}, {0x7, 0x7}, {0x6, 0x4}, {0x4, 0x7}, {0x7, 0xa}, {0x5, 0x1}, {0x5, 0x6}, {0x4, 0x4}, {0x0, 0x8}, {0x0, 0x6}, {0x4, 0x9}, {0x0, 0x9}, {0x5, 0x9}, {0x0, 0x6}, {0x3, 0x1}, {0x5, 0x6}, {0x3, 0x8}, {0x6, 0x4}, {0x7, 0x3}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x5, 0x1, 0x0, 0x8, 0x0, 0x1, 0x8]}}, @NL80211_TXRATE_LEGACY={0x22, 0x1, [0x0, 0x36, 0x6c, 0x1b, 0x30, 0x24, 0x6, 0x2, 0x2, 0x30, 0x1, 0x30, 0xb, 0x2, 0x3, 0x4, 0x2, 0x0, 0x24, 0x30, 0x48, 0x0, 0x24, 0x2, 0x36, 0xb, 0x48, 0x24, 0xc7c3e072a9f67a3b, 0x9]}]}]}]}, 0x54c}, 0x1, 0x0, 0x0, 0x24004014}, 0x4008000) 17:56:23 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:56:23 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1814.028210] loop7: detected capacity change from 0 to 4 [ 1814.049516] loop5: detected capacity change from 0 to 4 [ 1814.052687] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 1814.061745] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities 17:56:36 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9, 0x1, 0x10001, 0x5, 0x0, 0x1000, 0x0, 0x1}) 17:56:36 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:56:36 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000800)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x34, r1, 0x3f51b85583b00933, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x34}}, 0x0) 17:56:36 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:56:36 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:56:36 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:56:36 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x6, 0x5, 0x5, 0x0, 0x0, 0x9, 0x9843, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x1, @perf_bp={&(0x7f0000000000), 0xa}, 0x200, 0x401, 0x8, 0x3, 0x11, 0x6, 0x1, 0x0, 0x7, 0x0, 0x3}, 0x0, 0xe, r1, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = getpgrp(0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r4, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 17:56:36 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r1, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r3, 0x8) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x576e, 0x2, 0x3, 0x80000392}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x9}}, './file0\x00'}) openat(r6, &(0x7f0000000240)='./file0\x00', 0x414200, 0x0) [ 1827.113936] loop2: detected capacity change from 0 to 4 [ 1827.133541] loop7: detected capacity change from 0 to 4 [ 1827.135534] loop5: detected capacity change from 0 to 4 [ 1827.154498] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities 17:56:36 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000800)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x34, r1, 0x3f51b85583b00933, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x34}}, 0x0) 17:56:36 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={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, 0x0, 0x0, 0x1, 0x10001, 0x5, 0x0, 0x1000, 0x0, 0x1}) 17:56:36 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="7472b17373657d9b5eb0f364c02452742c2495ba62e20ac6a88b5e618373", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x0, 0x3, 0x1, 0x7f, 0x0, 0xb0, 0x2900, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x7, @perf_config_ext={0x9d, 0x53f}, 0x1000, 0x1ff, 0x7b2, 0x9, 0x6, 0xc8db, 0x3, 0x0, 0x34, 0x0, 0x3}, 0x0, 0xc, 0xffffffffffffffff, 0x1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x90, 0x0, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_RINGS_RX_MINI={0x8, 0x7, 0x1ff}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x4}, @ETHTOOL_A_RINGS_RX_MINI={0x8, 0x7, 0x6}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x1}, @ETHTOOL_A_RINGS_RX={0x8, 0x6, 0x9}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x48}, @ETHTOOL_A_RINGS_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x80}, 0x4000840) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r2, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 17:56:36 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:56:36 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:56:36 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r1, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r3, 0x8) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x576e, 0x2, 0x3, 0x80000392}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x9}}, './file0\x00'}) openat(r6, &(0x7f0000000240)='./file0\x00', 0x414200, 0x0) 17:56:36 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={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, 0x0, 0x0, 0x0, 0x10001, 0x5, 0x0, 0x1000, 0x0, 0x1}) 17:56:36 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:56:36 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1827.297903] loop2: detected capacity change from 0 to 4 [ 1827.310874] loop7: detected capacity change from 0 to 4 17:56:36 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1000, 0x0, 0x1}) 17:56:36 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:56:36 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x4004f50d, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) recvmmsg$unix(r1, &(0x7f0000003e00)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/124, 0x7c}, {&(0x7f0000000240)=""/7, 0x7}, {&(0x7f0000000280)=""/184, 0xb8}, {&(0x7f0000000340)=""/113, 0x71}, {&(0x7f00000003c0)=""/237, 0xed}], 0x5, &(0x7f0000000580)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}, {{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f00000005c0)=""/193, 0xc1}, {&(0x7f00000006c0)=""/41, 0x29}, {&(0x7f0000000700)=""/129, 0x81}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/133, 0x85}], 0x5, &(0x7f0000001900)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001f00)=[{&(0x7f00000019c0)=""/49, 0x31}, {&(0x7f0000001a00)=""/225, 0xe1}, {&(0x7f0000001b00)=""/93, 0x5d}, {&(0x7f0000001b80)=""/147, 0x93}, {&(0x7f0000001c40)=""/167, 0xa7}, {&(0x7f0000001d00)}, {&(0x7f0000001d40)=""/232, 0xe8}, {&(0x7f0000001e40)=""/95, 0x5f}, {&(0x7f0000001ec0)=""/25, 0x19}], 0x9, &(0x7f0000001fc0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x130}}, {{&(0x7f0000002100)=@abs, 0x6e, &(0x7f00000036c0)=[{&(0x7f0000002180)=""/196, 0xc4}, {&(0x7f0000002280)=""/142, 0x8e}, {&(0x7f0000002340)=""/28, 0x1c}, {&(0x7f0000002380)=""/79, 0x4f}, {&(0x7f0000002400)=""/65, 0x41}, {&(0x7f0000002480)=""/48, 0x30}, {&(0x7f00000024c0)=""/73, 0x49}, {&(0x7f0000002540)=""/234, 0xea}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/104, 0x68}], 0xa, &(0x7f0000003f40)=ANY=[@ANYBLOB="1000000000000000010000000100000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c0088020000000000000004ea20794e512c825f36587efcfdf9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x88}}, {{&(0x7f0000003840)=@abs, 0x6e, &(0x7f0000003d00)=[{&(0x7f00000038c0)}, {&(0x7f0000003900)=""/35, 0x23}, {&(0x7f0000003940)=""/178, 0xb2}, {&(0x7f0000003a00)=""/159, 0x9f}, {&(0x7f0000003ac0)=""/82, 0x52}, {&(0x7f0000003b40)=""/66, 0x42}, {&(0x7f0000003bc0)=""/153, 0x99}, {&(0x7f0000003c80)=""/120, 0x78}], 0x8, &(0x7f0000003d80)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x78}}], 0x5, 0x40011042, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x100000000000e, r2, 0x9) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NEW_INTERFACE(r4, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = getpgrp(0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r5, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) [ 1827.393521] loop5: detected capacity change from 0 to 4 [ 1827.405225] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 1827.408764] loop7: detected capacity change from 0 to 4 17:56:49 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000140)={0x6, 0x80, 0xad, 0x1, 0x0, 0x4, 0x0, 0x10001, 0x4001, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xd2, 0x1, @perf_config_ext, 0x80, 0x9, 0xa59, 0x8, 0x2348, 0x80000000, 0xde85, 0x0, 0xbd1, 0x0, 0x7f}, 0x0, 0x3, r0, 0x8) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = getpgrp(0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r3, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 17:56:49 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:56:49 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:56:49 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:56:49 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000800)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x34, r1, 0x3f51b85583b00933, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x34}}, 0x0) 17:56:49 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x1}) 17:56:49 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:56:49 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1839.922201] loop7: detected capacity change from 0 to 4 [ 1839.922672] loop5: detected capacity change from 0 to 4 [ 1839.955604] loop2: detected capacity change from 0 to 4 17:57:02 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 17:57:02 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:57:02 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x4004f50d, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) recvmmsg$unix(r1, &(0x7f0000003e00)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/124, 0x7c}, {&(0x7f0000000240)=""/7, 0x7}, {&(0x7f0000000280)=""/184, 0xb8}, {&(0x7f0000000340)=""/113, 0x71}, {&(0x7f00000003c0)=""/237, 0xed}], 0x5, &(0x7f0000000580)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}, {{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f00000005c0)=""/193, 0xc1}, {&(0x7f00000006c0)=""/41, 0x29}, {&(0x7f0000000700)=""/129, 0x81}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/133, 0x85}], 0x5, &(0x7f0000001900)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001f00)=[{&(0x7f00000019c0)=""/49, 0x31}, {&(0x7f0000001a00)=""/225, 0xe1}, {&(0x7f0000001b00)=""/93, 0x5d}, {&(0x7f0000001b80)=""/147, 0x93}, {&(0x7f0000001c40)=""/167, 0xa7}, {&(0x7f0000001d00)}, {&(0x7f0000001d40)=""/232, 0xe8}, {&(0x7f0000001e40)=""/95, 0x5f}, {&(0x7f0000001ec0)=""/25, 0x19}], 0x9, &(0x7f0000001fc0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x130}}, {{&(0x7f0000002100)=@abs, 0x6e, &(0x7f00000036c0)=[{&(0x7f0000002180)=""/196, 0xc4}, {&(0x7f0000002280)=""/142, 0x8e}, {&(0x7f0000002340)=""/28, 0x1c}, {&(0x7f0000002380)=""/79, 0x4f}, {&(0x7f0000002400)=""/65, 0x41}, {&(0x7f0000002480)=""/48, 0x30}, {&(0x7f00000024c0)=""/73, 0x49}, {&(0x7f0000002540)=""/234, 0xea}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/104, 0x68}], 0xa, &(0x7f0000003f40)=ANY=[@ANYBLOB="1000000000000000010000000100000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c0088020000000000000004ea20794e512c825f36587efcfdf9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x88}}, {{&(0x7f0000003840)=@abs, 0x6e, &(0x7f0000003d00)=[{&(0x7f00000038c0)}, {&(0x7f0000003900)=""/35, 0x23}, {&(0x7f0000003940)=""/178, 0xb2}, {&(0x7f0000003a00)=""/159, 0x9f}, {&(0x7f0000003ac0)=""/82, 0x52}, {&(0x7f0000003b40)=""/66, 0x42}, {&(0x7f0000003bc0)=""/153, 0x99}, {&(0x7f0000003c80)=""/120, 0x78}], 0x8, &(0x7f0000003d80)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x78}}], 0x5, 0x40011042, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x100000000000e, r2, 0x9) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NEW_INTERFACE(r4, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = getpgrp(0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r5, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 17:57:02 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:57:02 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012c00)=ANY=[]) 17:57:02 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r2, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="7f87d562c7a61067481412e92001c56d64f4bf199abff692b45341cfa5cb1f773c09fd83311405028c4ed65fd263ce5f550a9eb40d5fa30568d1b4c40209b3660aaac690d4bd554e9f950f", 0x4b}, {&(0x7f0000000000)="a1b8133b2f8560c3f23cc8338ef626", 0xf}], 0x2, 0x211a, 0x0) 17:57:02 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000800)={'wpan1\x00'}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x38, r1, 0x3f51b85583b00933, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x38}}, 0x0) 17:57:02 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1853.096493] loop5: detected capacity change from 0 to 4 [ 1853.097858] loop7: detected capacity change from 0 to 4 [ 1853.112237] No source specified 17:57:02 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000800)={'wpan1\x00'}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x38, r1, 0x3f51b85583b00933, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x38}}, 0x0) 17:57:02 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:57:02 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012c00)=ANY=[]) 17:57:02 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={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}}) 17:57:02 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:57:02 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x2, 0x7, 0xfc, 0x7, 0x0, 0x5, 0x18000, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, @perf_bp={&(0x7f00000003c0), 0x9}, 0x18001, 0x1, 0xfffffffc, 0x6, 0x3, 0x9000000, 0x0, 0x0, 0x3, 0x0, 0x5}, 0x0, 0x3, r0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = getpgrp(0x0) r4 = syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x2, 0x1, &(0x7f0000000240)=[{&(0x7f0000000180)="aa34160381d2164a379ec14602d9f16d8f6aeecbf0a144daae94039d68904b33fd71d9828cfe7b18e175baacf34d458a646c7cd4c41cf89e3d2dfd3d36aeca17f412b4c7709c0382eb463056c77c2775cdf693ffd852b9c9f71bddd435e4d0c11fd7344adeb12d36fb63ef3fbe6ee2548502973092074cac1cc6b63d939aa307757f36900ab616b9fa9eb34db2", 0x8d, 0xdb}], 0x40, &(0x7f0000000280)={[{'\\/#@-]#]'}, {}, {'/:@,.'}, {'(@,'}, {')\\'}, {'*{&\'#('}, {'],!#^'}, {']!^:#!'}, {'^\x16*$['}], [{@dont_hash}, {@uid_gt}, {@euid_gt}, {@smackfsdef}, {@context={'context', 0x3d, 'sysadm_u'}}, {@euid_lt={'euid<', 0xee01}}, {@fsmagic={'fsmagic', 0x3d, 0x7}}]}) r5 = openat(r4, &(0x7f0000000380)='./file1\x00', 0x0, 0x12) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r3, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 17:57:02 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 1853.292221] No source specified 17:57:02 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 1853.321885] loop5: detected capacity change from 0 to 4 [ 1853.348228] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 1853.351176] loop7: detected capacity change from 0 to 4 [ 1853.383207] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 17:57:02 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012c00)=ANY=[]) 17:57:02 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000800)={'wpan1\x00'}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x38, r1, 0x3f51b85583b00933, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x38}}, 0x0) 17:57:02 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1853.466689] loop5: detected capacity change from 0 to 4 17:57:02 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012c00)=ANY=[]) 17:57:02 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:57:02 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) getpgrp(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 17:57:02 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 1853.537003] No source specified 17:57:02 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1853.585516] No source specified [ 1853.595436] loop3: detected capacity change from 0 to 4 [ 1853.609704] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities 17:57:02 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000800)={'wpan1\x00'}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x40, r1, 0x3f51b85583b00933, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x40}}, 0x0) [ 1853.643411] loop5: detected capacity change from 0 to 4 17:57:16 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:57:16 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012c00)=ANY=[]) 17:57:16 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000800)={'wpan1\x00'}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x40, r1, 0x3f51b85583b00933, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x40}}, 0x0) 17:57:16 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x4, 0x80, 0x4, 0x2, 0x94, 0x3, 0x0, 0x4, 0x800, 0xd, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x101, 0x5}, 0x24a2, 0x9, 0x1f, 0x0, 0x0, 0x7, 0x6, 0x0, 0x2, 0x0, 0x2}, r1, 0x0, r1, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x121200, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) perf_event_open(0x0, r3, 0x5, r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r5, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = getpgrp(0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r6, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 17:57:16 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:57:16 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r4, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:57:16 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:57:16 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000012c00)=ANY=[]) 17:57:16 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000800)={'wpan1\x00'}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x40, r1, 0x3f51b85583b00933, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x40}}, 0x0) [ 1867.338870] No source specified [ 1867.349203] syz-executor.2: attempt to access beyond end of device [ 1867.349203] loop2: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 1867.358882] EXT4-fs (loop2): unable to read superblock [ 1867.359758] loop3: detected capacity change from 0 to 4 [ 1867.360362] loop5: detected capacity change from 0 to 4 [ 1867.375809] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities 17:57:16 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x1f, r2, 0x8cbe, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 17:57:16 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r1, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r3, 0x8) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x576e, 0x2, 0x3, 0x80000392}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x9}}, './file0\x00'}) openat(r6, &(0x7f0000000240)='./file0\x00', 0x0, 0x1ac) 17:57:16 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012c00)=ANY=[]) 17:57:16 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000800)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x38, r1, 0x3f51b85583b00933, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x38}}, 0x0) 17:57:16 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012c00)=ANY=[]) [ 1867.515771] No source specified [ 1867.525602] No source specified 17:57:30 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r4, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:57:30 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:57:30 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012c00)=ANY=[]) 17:57:30 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r4, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:57:30 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000012c00)=ANY=[]) 17:57:30 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000000), 0xfffffffffffffff7, 0x8000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r2, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 17:57:30 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000800)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x38, r1, 0x3f51b85583b00933, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x38}}, 0x0) 17:57:30 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000012c00)=ANY=[]) [ 1880.802575] No source specified [ 1880.824515] loop3: detected capacity change from 0 to 4 [ 1880.840750] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities [ 1880.842479] syz-executor.7: attempt to access beyond end of device [ 1880.842479] loop7: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 1880.844719] syz-executor.2: attempt to access beyond end of device [ 1880.844719] loop2: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 1880.849497] EXT4-fs (loop7): unable to read superblock [ 1880.855289] EXT4-fs (loop2): unable to read superblock 17:57:30 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012c00)=ANY=[]) 17:57:30 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000800)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x38, r1, 0x3f51b85583b00933, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x38}}, 0x0) [ 1880.961575] No source specified 17:57:30 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000012c00)=ANY=[]) 17:57:30 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000012c00)=ANY=[]) 17:57:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:57:30 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000580)={0x5ac, 0x13, 0x100, 0x70bd28, 0x25dfdbff, "", [@generic="aa0df981e441afcc3acbbf97a8f9d243fab71c4f154a884ef99c74dd27147169e0b73c4df9f086192afdc42c2a3c1476276147e2f11c0b30a52bbb64f9abcc3d490fbd22461ab1eb12de25e7e01546db3cda80a1d0d54da5efccc72a12af6265f55b1154ef7a58", @nested={0x274, 0x38, 0x0, 0x1, [@generic="43be93c76a2d0af9baa7f54a1853a0e6d4b639ccbf662e293fbdce437599a49b1ee181437ee988fedb8ccdfef7c06af82d1227bba5b20bf5ed7c243117fe0eb5c3bc02b917169fa04ff8d03905b654709bb8d902ca8c09c7c53d97c39aa993fdb890be38dc53f85a43268f0e78d6304a210e5acd600cfe803fce49167763346dbcc34a4e7757b7f0a5151bc8f9162091e711ab38becfbd9aa7c65ab04743b0bd7c1090c7efccdefebfe159d6650610f55dd2e741080afb4240c60835", @generic="64bdcbaf441632db777c8e3a29662cb44876f83e016f1572d5d9e799d40168ac7add049d6d9ce9877771eb", @typed={0x93, 0x33, 0x0, 0x0, @binary="a73365d6c0b703e2889152024677444f630be75c824b4000aa943928492691b0e718909af30a27c49064a6a5ef9461ea5b4ebc47806263e2159dcdc2a752ac9012f5935914ddd6616f886fb37c5f0b1292de1ad8a0802866294680d7a9806e9e8e7f69f41a9e5cbef19317df637855c18a55f43d3592a0d55fa3823f636246ccc6f79852c233d0539b93f47a23657a"}, @typed={0x14, 0x4d, 0x0, 0x0, @ipv6=@private0}, @generic="750b03676065ad0148cb87a127bdc582a8a9ccb2e7ea6e786878bc5a59983b843ec71e5824e5970c3a2b126a26025740118a229554df0ccc876e1531716c62ca2e96e2ddbe180b358fab6658884c3cab75a6fcc1454d3ad6b5470e1ae5a647132d318ae83c4a2f6c2b1c118deb3221e499c4de4bf2cc916e4d2737119896c26862f1772a44555637dca27c8a45bf4871d44d86ecc0a07f74c980369c5dc63d9fbc953e9d97f5f79b5dd920a5097642ccbc80dc5e2ed49c270ed75dc04150656b236d04149e13ad789748265f3e33f2fca4c64950ac22de83eac913c280ab2c4570"]}, @generic="cecaa2846651b9f43b4cc9a61b36c81786aa1470b839ac512d5b88a4753ed6f3cbfc33c70de0f944a15210c3dc6a2af2b6c90d081e64c166587f61398aebc33d66d2ac9f4c68d26e6ccf5f", @nested={0x198, 0x52, 0x0, 0x1, [@generic="aecd4d6ce4cb37c3bd2d8330fa6b82825b16a88d167de8c9d03671c008d090ec68f1b68c88351a19d4742968f04bac58098a04712a44542bae6ce219c329164c48568f8e9009fe6ce5c9b6713bffc376b0d8eab52cb46ac80db58a165f4727f4ebb152245a5d8a07ec3a6c0aa1763d52da9087007e0a849fcfc3b0e15d0c59ca5d0f8222d67224ff32f534", @typed={0xc, 0x4, 0x0, 0x0, @u64=0x2000000000000}, @generic="39e40e0c3ad2a7119424e48e41e33d402c572f725ec45dfc9844281a63c3bb7d227b41dba964c5ed103962137a73db5f4df5ac74814a6627e1ab3db7363569f02655bfec7c0cbd4b3eb00597c6fc02a19dec328f035e6bff618038260a00c3daf8dea03a198a20808eafa044", @typed={0x8, 0x64, 0x0, 0x0, @pid}, @generic="08f2c37f319457d8997dcd52389534a49e76f6ae839291ce83002bcfeb1f27e32857c2518e56c1d6091c1a6a28d76bece46e9dd686dafbfa28de9dc9f10d92b5a9ce37eafa74730e12629bf29c9be772977294333f4efb5452b0e98a6a836479c44bae76b0bbe0509b137ef0f28f3c5b75ee68e071276a07cc75ceeab3", @typed={0x4, 0x9}, @typed={0x8, 0x27, 0x0, 0x0, @u32=0x4}]}, @generic="d7214fcad038e503050f86f4d7e49f1aabf71769ea81c1852e619ecd37e877f0fd61a3250cca71c566149d395bfd7eb99d483443d6451f80cce9dc4b08438107247f38015aa6e2d2501b747372d4a6df11c1f626e52efad9b93b00cd9fb3189692e33ddb254e5906b57003e99f09513ce733e47a483f9d753c5be426d29acfbe9061b35d812f31de36556f979e4af5a108ae4958dd084f1e57a883a519f525d7d0b0a66093b45e2bf49461202507b520cb27b701ba31e63316e2f2885a8e5274fbcd8dad08b37863449e5d4193f588d6a309a0d9241c9efa13c429"]}, 0x5ac}, {&(0x7f0000000180)={0x1d8, 0x10, 0x400, 0x70bd2b, 0x25dfdbfc, "", [@typed={0xc, 0x8a, 0x0, 0x0, @u64=0x8}, @typed={0xb, 0x71, 0x0, 0x0, @str='&!-&\'\x1e\x00'}, @typed={0x2f, 0x46, 0x0, 0x0, @binary="2d2538b635ad8b2fcc0c209aa669b79dab556e157e57b4a5b0771e2e4684ad5e53f297c5b7a27b167836d7"}, @generic="9da08bab1b0b121b4f7b407b13658c3e58be268b763ab2f2273a1e08f97791a71f6186058adb2542f2aa22d43c6cabc2f1b7bbec2f935e6f7c7a986225ee80a9e863e2fd88decdf7ecaf193a493221e0d8c1f3", @nested={0xc2, 0x7b, 0x0, 0x1, [@generic="a6e89611097fb1e4352b1e8f32f0eaf27b10409a82fb64706d4861bbd8b12d655a2e2fe6f2a8172e2f51a3a5350339885574aec13507bbe0952a522d4194fbeb7809cee864d587af629c42aaf0ba7e25bea3b96a647ac3cf700238c254236d075856aa7be383dadf025be18e42dcb058ff8c3e06e78217609b66af441b576abb95c571c4e9d764e1a3d8f182dd96", @typed={0x9, 0x1e, 0x0, 0x0, @str='-^*$\x00'}, @typed={0x14, 0x14, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x70, 0x0, 0x0, @pid=r2}, @typed={0x8, 0x81, 0x0, 0x0, @fd=r0}]}, @nested={0x66, 0x3c, 0x0, 0x1, [@generic="b076d0ce91ddd7421acec48c6331d1db155ebcfd104c933e46ee26806300c16df2f708ee27338746da960a07c6ed4ec3529e4ffc4072", @typed={0x5, 0x56, 0x0, 0x0, @str='-'}, @typed={0x8, 0x4c, 0x0, 0x0, @u32=0x20}, @generic="bcb2ec333ab41c7ab87a38bd", @typed={0x8, 0xf, 0x0, 0x0, @uid=0xffffffffffffffff}, @typed={0x8, 0x68, 0x0, 0x0, @fd=r1}]}]}, 0x1d8}], 0x2, 0x0, 0x0, 0x4048001}, 0x40080) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = getpgrp(0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r4, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) openat(r5, &(0x7f0000000000)='./file1\x00', 0x0, 0x100) 17:57:30 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r1, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r3, 0x8) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x576e, 0x2, 0x3, 0x80000392}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x9}}, './file0\x00'}) openat(r6, &(0x7f0000000240)='./file0\x00', 0x0, 0x1ac) 17:57:30 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r4, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 1881.084446] loop3: detected capacity change from 0 to 4 [ 1881.103873] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities [ 1881.110253] syz-executor.2: attempt to access beyond end of device [ 1881.110253] loop2: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 1881.116288] syz-executor.7: attempt to access beyond end of device [ 1881.116288] loop7: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 1881.119583] EXT4-fs (loop2): unable to read superblock [ 1881.126668] EXT4-fs (loop7): unable to read superblock 17:57:42 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:57:42 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000012c00)=ANY=[]) 17:57:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:57:42 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:57:42 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:57:42 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000012c00)=ANY=[]) 17:57:42 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x30) io_cancel(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x8, 0xffffffffffffffff, &(0x7f0000000140)="2398391bdb895867d7eec3fb1f5fb61ae17e963eec681b9b372380a85b71c62aa054604316330074fe5a2b073c20bb4172503bb4dd7b8902001ad5f7e4aa1a1da0079b8a4d175b79ace8e95d694a050776975d1a6e1de289878746306e2945895d77521411598ff4b20fad88cd402ddc0259f98543560be96f05d829ce4ea06eb946dc8b48d9a035bf5ed2423c49ec8391fb9ee68ca1dc75b1e2d8677c77b040b7c7609b629b83454333ce5feda6564c5d8409df031b1361d92e3219866973bed171c55d863c116365f18c2678564ee1da0492b7b212db87fd239e0ae47af76433306dbb5f82e3f37f0a70acaa02cb1047ce0c93", 0xf4, 0x20, 0x0, 0x3, r0}, &(0x7f0000000280)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(0xffffffffffffffff, 0x40049421, 0x3) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = getpgrp(0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r3, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 17:57:42 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000800)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x38, r1, 0x3f51b85583b00933, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x38}}, 0x0) [ 1893.119285] loop2: detected capacity change from 0 to 4 [ 1893.129700] loop3: detected capacity change from 0 to 4 [ 1893.137596] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1893.145217] syz-executor.7: attempt to access beyond end of device [ 1893.145217] loop7: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 1893.149259] syz-executor.5: attempt to access beyond end of device [ 1893.149259] loop5: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 1893.155483] EXT4-fs (loop5): unable to read superblock [ 1893.157856] EXT4-fs (loop7): unable to read superblock 17:57:42 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:57:42 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = getpgrp(0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r3, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x6611, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r5, &(0x7f0000000140)='smaps\x00') write(0xffffffffffffffff, 0x0, 0x0) 17:57:42 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000800)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x38, r1, 0x3f51b85583b00933, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x38}}, 0x0) 17:57:42 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:57:42 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:57:42 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:57:42 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:57:42 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000012c00)=ANY=[]) [ 1893.347891] loop2: detected capacity change from 0 to 4 [ 1893.366796] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1893.396923] loop7: detected capacity change from 0 to 4 [ 1893.410414] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1893.428838] loop3: detected capacity change from 0 to 4 [ 1893.470092] syz-executor.5: attempt to access beyond end of device [ 1893.470092] loop5: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 1893.492642] EXT4-fs (loop5): unable to read superblock 17:57:55 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000012c00)=ANY=[]) 17:57:55 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:57:55 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setscheduler(0xffffffffffffffff, 0x2, &(0x7f0000000000)=0xff7) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r2, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 17:57:55 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:57:55 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000012c00)=ANY=[]) 17:57:55 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000800)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x38, r1, 0x3f51b85583b00933, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x38}}, 0x0) 17:57:55 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:57:55 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 1906.312402] loop2: detected capacity change from 0 to 4 [ 1906.313925] loop7: detected capacity change from 0 to 4 [ 1906.319233] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1906.319767] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1906.334842] loop3: detected capacity change from 0 to 4 [ 1906.365164] syz-executor.5: attempt to access beyond end of device [ 1906.365164] loop5: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 1906.374655] EXT4-fs (loop5): unable to read superblock 17:57:55 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:57:55 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040), 0x0, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1906.427636] loop7: detected capacity change from 0 to 4 17:57:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1906.437532] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1906.451077] loop2: detected capacity change from 0 to 4 [ 1906.457546] loop3: detected capacity change from 0 to 4 17:57:55 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:57:55 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1906.476113] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 17:57:55 executing program 6: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r1, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r3, 0x8) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x576e, 0x2, 0x3, 0x80000392}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x9}}, './file0\x00'}) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 1906.541873] loop5: detected capacity change from 0 to 4 [ 1906.545972] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:58:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:58:07 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:58:07 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0xcb55, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e7f8a98dbfdf68f92a391e08d24ab989757336fca0713d4b9dfe78d148c2ff1194da9a998613ab1f50f49c40d0cbbe2dcd5f64f7f0ba07b9aa03148e0f", 0x3d, 0x6}], 0x2000000, &(0x7f0000000300)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d31342c6e6f636173652c757466383d302c6673757569643d34653734613437312d376638622d356c620f2d306131372d62646139366134322c7569643d", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d39623865306461612d343438392d333734612d306430382d6561650039330f322c6633c9c3bc17e4396de82d527ea873636f6e746578743d756e636f1ca470f0ab5b506e66696e65645f752c00"]) openat(r4, &(0x7f00000002c0)='./file1\x00', 0x280, 0x4) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r2, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 17:58:07 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040), 0x0, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:58:07 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x9}}, './file0\x00'}) openat(r4, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:58:07 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:58:07 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000340), 0x200001, 0x0) clone3(&(0x7f0000000380)={0x8088000, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180), {0x3c}, &(0x7f00000001c0)=""/210, 0xd2, &(0x7f00000002c0)=""/50, &(0x7f0000000300)=[0xffffffffffffffff], 0x1, {r1}}, 0x58) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = getpgrp(0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)=0x95d34ef865045635) perf_event_open(0x0, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r4, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$CDROMREADRAW(r0, 0x5314, &(0x7f0000000580)={0x0, 0x3, 0x1, 0xc6, 0x0, 0x1f}) 17:58:07 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040), 0x0, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1918.340818] loop2: detected capacity change from 0 to 4 [ 1918.342543] loop7: detected capacity change from 0 to 4 [ 1918.342770] loop5: detected capacity change from 0 to 4 [ 1918.351415] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1918.353013] loop3: detected capacity change from 0 to 4 [ 1918.363854] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1918.370170] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1918.383741] loop6: detected capacity change from 0 to 101 17:58:07 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r1, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r3, 0x8) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x576e, 0x2, 0x3, 0x80000392}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) openat(r6, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 1918.396715] FAT-fs (loop6): Unrecognized mount option "fsuuid=4e74a471-7f8b-5lb-0a17-bda96a42" or missing value 17:58:07 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040), 0x0, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:58:07 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x9}}, './file0\x00'}) openat(r4, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 1918.459355] loop2: detected capacity change from 0 to 4 17:58:07 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040), 0x0, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:58:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1918.478509] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 17:58:07 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r2, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 17:58:07 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1918.513115] loop7: detected capacity change from 0 to 4 17:58:07 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001", 0x1d, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1918.531164] loop3: detected capacity change from 0 to 4 17:58:07 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0xcb55, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e7f8a98dbfdf68f92a391e08d24ab989757336fca0713d4b9dfe78d148c2ff1194da9a998613ab1f50f49c40d0cbbe2dcd5f64f7f0ba07b9aa03148e0f", 0x3d, 0x6}], 0x2000000, &(0x7f0000000300)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d31342c6e6f636173652c757466383d302c6673757569643d34653734613437312d376638622d356c620f2d306131372d62646139366134322c7569643d", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d39623865306461612d343438392d333734612d306430382d6561650039330f322c6633c9c3bc17e4396de82d527ea873636f6e746578743d756e636f1ca470f0ab5b506e66696e65645f752c00"]) openat(r4, &(0x7f00000002c0)='./file1\x00', 0x280, 0x4) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r2, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 17:58:07 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1918.551478] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1918.554666] loop2: detected capacity change from 0 to 4 [ 1918.562327] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 17:58:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012c00)=ANY=[]) [ 1918.604784] loop5: detected capacity change from 0 to 4 [ 1918.608456] loop6: detected capacity change from 0 to 101 [ 1918.613174] FAT-fs (loop6): Unrecognized mount option "fsuuid=4e74a471-7f8b-5lb-0a17-bda96a42" or missing value [ 1918.625279] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1918.646946] No source specified 17:58:07 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001", 0x1d, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:58:07 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040), 0x0, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:58:07 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) syz_open_dev$vcsa(&(0x7f0000000000), 0x3, 0x40000) 17:58:07 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0xcb55, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e7f8a98dbfdf68f92a391e08d24ab989757336fca0713d4b9dfe78d148c2ff1194da9a998613ab1f50f49c40d0cbbe2dcd5f64f7f0ba07b9aa03148e0f", 0x3d, 0x6}], 0x2000000, &(0x7f0000000300)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d31342c6e6f636173652c757466383d302c6673757569643d34653734613437312d376638622d356c620f2d306131372d62646139366134322c7569643d", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d39623865306461612d343438392d333734612d306430382d6561650039330f322c6633c9c3bc17e4396de82d527ea873636f6e746578743d756e636f1ca470f0ab5b506e66696e65645f752c00"]) openat(r4, &(0x7f00000002c0)='./file1\x00', 0x280, 0x4) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r2, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 17:58:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012c00)=ANY=[]) [ 1918.722800] loop2: detected capacity change from 0 to 4 [ 1918.738511] No source specified [ 1918.753610] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1918.754736] loop6: detected capacity change from 0 to 101 [ 1918.757979] FAT-fs (loop6): Unrecognized mount option "fsuuid=4e74a471-7f8b-5lb-0a17-bda96a42" or missing value [ 1918.762463] loop7: detected capacity change from 0 to 4 [ 1918.766265] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 17:58:22 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001", 0x1d, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:58:22 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001", 0x1d, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:58:22 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r1, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r3, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x576e, 0x2, 0x3, 0x80000392}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:58:22 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x2b2d, &(0x7f0000000080), &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)) close_range(r0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x4, 0x7f, 0x7, 0xff, 0x0, 0x1000, 0x100, 0xc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1000, 0x2, @perf_bp={&(0x7f0000000000), 0x6}, 0x2000, 0x7fffffff, 0x8, 0x3, 0x1, 0x3, 0x0, 0x0, 0x80000000, 0x0, 0x7fffffff}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x2) sched_setaffinity(0x0, 0xfffffffffffffef2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = getpgrp(0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r3, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 17:58:22 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040), 0x0, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:58:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012c00)=ANY=[]) 17:58:22 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0xcb55, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e7f8a98dbfdf68f92a391e08d24ab989757336fca0713d4b9dfe78d148c2ff1194da9a998613ab1f50f49c40d0cbbe2dcd5f64f7f0ba07b9aa03148e0f", 0x3d, 0x6}], 0x2000000, &(0x7f0000000300)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d31342c6e6f636173652c757466383d302c6673757569643d34653734613437312d376638622d356c620f2d306131372d62646139366134322c7569643d", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d39623865306461612d343438392d333734612d306430382d6561650039330f322c6633c9c3bc17e4396de82d527ea873636f6e746578743d756e636f1ca470f0ab5b506e66696e65645f752c00"]) openat(r4, &(0x7f00000002c0)='./file1\x00', 0x280, 0x4) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r2, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x6611, 0x0) 17:58:22 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x9}}, './file0\x00'}) openat(r4, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 1933.509823] No source specified [ 1933.523460] loop7: detected capacity change from 0 to 4 [ 1933.524601] loop2: detected capacity change from 0 to 4 [ 1933.528927] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1933.529338] loop5: detected capacity change from 0 to 4 [ 1933.530616] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 17:58:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000012c00)=ANY=[]) [ 1933.549744] loop6: detected capacity change from 0 to 101 [ 1933.550520] FAT-fs (loop6): Unrecognized mount option "fsuuid=4e74a471-7f8b-5lb-0a17-bda96a42" or missing value [ 1933.556699] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1933.574109] syz-executor.3: attempt to access beyond end of device [ 1933.574109] loop3: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 1933.574900] EXT4-fs (loop3): unable to read superblock 17:58:35 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001", 0x1d, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:58:35 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r1, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r3, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x576e, 0x2, 0x3, 0x80000392}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:58:35 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, 0x0) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:58:35 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = getpgrp(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0xcb55, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e7f8a98dbfdf68f92a391e08d24ab989757336fca0713d4b9dfe78d148c2ff1194da9a998613ab1f50f49c40d0cbbe2dcd5f64f7f0ba07b9aa03148e0f", 0x3d, 0x6}], 0x2000000, &(0x7f0000000300)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d31342c6e6f636173652c757466383d302c6673757569643d34653734613437312d376638622d356c620f2d306131372d62646139366134322c7569643d", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d39623865306461612d343438392d333734612d306430382d6561650039330f322c6633c9c3bc17e4396de82d527ea873636f6e746578743d756e636f1ca470f0ab5b506e66696e65645f752c00"]) openat(r3, &(0x7f00000002c0)='./file1\x00', 0x280, 0x4) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r1, 0x0, 0x0) 17:58:35 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000", 0x2c, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:58:35 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040), 0x0, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:58:35 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r2, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 17:58:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000012c00)=ANY=[]) [ 1945.943810] loop7: detected capacity change from 0 to 4 [ 1945.953165] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1945.955838] loop2: detected capacity change from 0 to 4 [ 1945.958101] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1945.993304] loop5: detected capacity change from 0 to 4 [ 1945.998831] syz-executor.3: attempt to access beyond end of device [ 1945.998831] loop3: rw=4096, sector=2, nr_sectors = 2 limit=0 17:58:35 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001", 0x1d, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1946.008745] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1946.010216] EXT4-fs (loop3): unable to read superblock [ 1946.016523] loop6: detected capacity change from 0 to 101 [ 1946.020173] FAT-fs (loop6): Unrecognized mount option "fsuuid=4e74a471-7f8b-5lb-0a17-bda96a42" or missing value 17:58:35 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000", 0x2c, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:58:35 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, 0x0) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 1946.067963] loop2: detected capacity change from 0 to 4 [ 1946.074896] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1946.075688] loop7: detected capacity change from 0 to 4 [ 1946.122166] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 17:58:48 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000", 0x2c, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:58:48 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040), 0x0, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:58:48 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, 0x0) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:58:48 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000", 0x2c, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:58:48 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x2) r3 = getpgrp(0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r5 = syz_io_uring_setup(0x2b2d, &(0x7f0000000080), &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)) close_range(r5, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r5}}) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x7f, 0x5, 0x6, 0x8, 0x0, 0x10, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xce5, 0x7, @perf_bp={&(0x7f0000000000), 0x8}, 0x200, 0x3ff, 0x8, 0x9, 0x2, 0xfffffe01, 0x7fff, 0x0, 0x6, 0x0, 0xffffffffffff0001}, 0x0, 0xb, 0xffffffffffffffff, 0xb) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r3, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 17:58:48 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) syz_open_dev$vcsa(&(0x7f0000000000), 0x3, 0x40000) 17:58:48 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) getpgrp(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0xcb55, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e7f8a98dbfdf68f92a391e08d24ab989757336fca0713d4b9dfe78d148c2ff1194da9a998613ab1f50f49c40d0cbbe2dcd5f64f7f0ba07b9aa03148e0f", 0x3d, 0x6}], 0x2000000, &(0x7f0000000300)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d31342c6e6f636173652c757466383d302c6673757569643d34653734613437312d376638622d356c620f2d306131372d62646139366134322c7569643d", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d39623865306461612d343438392d333734612d306430382d6561650039330f322c6633c9c3bc17e4396de82d527ea873636f6e746578743d756e636f1ca470f0ab5b506e66696e65645f752c00"]) openat(r2, &(0x7f00000002c0)='./file1\x00', 0x280, 0x4) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) 17:58:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000012c00)=ANY=[]) [ 1958.970493] loop5: detected capacity change from 0 to 4 [ 1958.977249] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1958.983537] loop6: detected capacity change from 0 to 101 [ 1958.984653] FAT-fs (loop6): Unrecognized mount option "fsuuid=4e74a471-7f8b-5lb-0a17-bda96a42" or missing value [ 1958.986483] loop7: detected capacity change from 0 to 4 [ 1958.988341] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1959.008406] syz-executor.3: attempt to access beyond end of device [ 1959.008406] loop3: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 1959.019962] EXT4-fs (loop3): unable to read superblock [ 1959.020430] loop2: detected capacity change from 0 to 4 17:58:48 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001", 0x1d, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1959.033325] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 17:58:48 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) getpgrp(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0xcb55, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e7f8a98dbfdf68f92a391e08d24ab989757336fca0713d4b9dfe78d148c2ff1194da9a998613ab1f50f49c40d0cbbe2dcd5f64f7f0ba07b9aa03148e0f", 0x3d, 0x6}], 0x2000000, &(0x7f0000000300)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d31342c6e6f636173652c757466383d302c6673757569643d34653734613437312d376638622d356c620f2d306131372d62646139366134322c7569643d", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d39623865306461612d343438392d333734612d306430382d6561650039330f322c6633c9c3bc17e4396de82d527ea873636f6e746578743d756e636f1ca470f0ab5b506e66696e65645f752c00"]) openat(r2, &(0x7f00000002c0)='./file1\x00', 0x280, 0x4) 17:58:48 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000", 0x2c, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1959.101563] loop5: detected capacity change from 0 to 4 17:58:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:58:48 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f465", 0x33, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1959.113989] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1959.122696] loop7: detected capacity change from 0 to 4 [ 1959.123725] loop6: detected capacity change from 0 to 101 [ 1959.126325] FAT-fs (loop6): Unrecognized mount option "fsuuid=4e74a471-7f8b-5lb-0a17-bda96a42" or missing value [ 1959.133081] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 17:58:48 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000", 0x2c, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1959.163677] loop2: detected capacity change from 0 to 4 [ 1959.170509] loop3: detected capacity change from 0 to 4 [ 1959.177203] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 17:58:48 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) statfs(&(0x7f0000000000)='./file1\x00', &(0x7f0000000140)=""/7) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x1f, r2, 0x2, 0x6bad) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x6611, 0x0) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0x6, 0x1, 0x1, 0x48}, {0x3ff, 0x9, 0xd3, 0x3}, {0xff, 0xe, 0x3f, 0xc20}, {0xfff, 0x81, 0xff, 0x7}]}) ioctl$BTRFS_IOC_ADD_DEV(r4, 0x5000940a, &(0x7f0000000580)={{r0}, "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"}) write(0xffffffffffffffff, 0x0, 0x0) 17:58:48 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) openat(r4, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 1959.180720] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 17:58:48 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) getpgrp(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0xcb55, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e7f8a98dbfdf68f92a391e08d24ab989757336fca0713d4b9dfe78d148c2ff1194da9a998613ab1f50f49c40d0cbbe2dcd5f64f7f0ba07b9aa03148e0f", 0x3d, 0x6}], 0x2000000, &(0x7f0000000300)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d31342c6e6f636173652c757466383d302c6673757569643d34653734613437312d376638622d356c620f2d306131372d62646139366134322c7569643d", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d39623865306461612d343438392d333734612d306430382d6561650039330f322c6633c9c3bc17e4396de82d527ea873636f6e746578743d756e636f1ca470f0ab5b506e66696e65645f752c00"]) 17:58:48 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001", 0x1d, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1959.234604] loop6: detected capacity change from 0 to 101 [ 1959.235875] FAT-fs (loop6): Unrecognized mount option "fsuuid=4e74a471-7f8b-5lb-0a17-bda96a42" or missing value 17:58:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:58:48 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f465", 0x33, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:58:48 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000", 0x2c, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1959.275489] loop3: detected capacity change from 0 to 4 [ 1959.276739] loop2: detected capacity change from 0 to 4 [ 1959.283792] loop7: detected capacity change from 0 to 4 [ 1959.287108] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1959.287976] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1959.292371] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 17:58:48 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) getpgrp(0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0xcb55, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e7f8a98dbfdf68f92a391e08d24ab989757336fca0713d4b9dfe78d148c2ff1194da9a998613ab1f50f49c40d0cbbe2dcd5f64f7f0ba07b9aa03148e0f", 0x3d, 0x6}], 0x2000000, &(0x7f0000000300)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d31342c6e6f636173652c757466383d302c6673757569643d34653734613437312d376638622d356c620f2d306131372d62646139366134322c7569643d", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d39623865306461612d343438392d333734612d306430382d6561650039330f322c6633c9c3bc17e4396de82d527ea873636f6e746578743d756e636f1ca470f0ab5b506e66696e65645f752c00"]) [ 1959.362094] loop6: detected capacity change from 0 to 101 17:58:48 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f465", 0x33, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:58:48 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f465", 0x33, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:58:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1959.366357] FAT-fs (loop6): Unrecognized mount option "fsuuid=4e74a471-7f8b-5lb-0a17-bda96a42" or missing value [ 1959.388450] loop7: detected capacity change from 0 to 4 [ 1959.389621] loop3: detected capacity change from 0 to 4 [ 1959.393223] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1959.394917] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 17:59:05 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f465", 0x33, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:59:05 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f465", 0x33, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:59:05 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) capget(&(0x7f0000000000)={0x19980330, 0xffffffffffffffff}, &(0x7f0000000140)={0x9, 0xed5, 0x0, 0x401, 0x1, 0x1}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x400, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000000300)=0x5) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r2, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000180)) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x1) 17:59:05 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) openat(r4, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:59:05 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f465", 0x33, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:59:05 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001", 0x1d, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:59:05 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) getpgrp(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0xcb55, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e7f8a98dbfdf68f92a391e08d24ab989757336fca0713d4b9dfe78d148c2ff1194da9a998613ab1f50f49c40d0cbbe2dcd5f64f7f0ba07b9aa03148e0f", 0x3d, 0x6}], 0x2000000, &(0x7f0000000300)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d31342c6e6f636173652c757466383d302c6673757569643d34653734613437312d376638622d356c620f2d306131372d62646139366134322c7569643d", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d39623865306461612d343438392d333734612d306430382d6561650039330f322c6633c9c3bc17e4396de82d527ea873636f6e746578743d756e636f1ca470f0ab5b506e66696e65645f752c00"]) 17:59:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040), 0x0, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1976.664888] loop3: detected capacity change from 0 to 4 [ 1976.668268] loop6: detected capacity change from 0 to 101 [ 1976.668941] capability: warning: `syz-executor.4' uses 32-bit capabilities (legacy support in use) [ 1976.669395] FAT-fs (loop6): Unrecognized mount option "fsuuid=4e74a471-7f8b-5lb-0a17-bda96a42" or missing value [ 1976.670837] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1976.672682] loop7: detected capacity change from 0 to 4 [ 1976.677173] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1976.681663] loop5: detected capacity change from 0 to 4 [ 1976.694134] loop2: detected capacity change from 0 to 4 [ 1976.700159] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1976.703873] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 17:59:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040), 0x0, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:59:05 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0xcb55, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e7f8a98dbfdf68f92a391e08d24ab989757336fca0713d4b9dfe78d148c2ff1194da9a998613ab1f50f49c40d0cbbe2dcd5f64f7f0ba07b9aa03148e0f", 0x3d, 0x6}], 0x2000000, &(0x7f0000000300)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d31342c6e6f636173652c757466383d302c6673757569643d34653734613437312d376638622d356c620f2d306131372d62646139366134322c7569643d", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d39623865306461612d343438392d333734612d306430382d6561650039330f322c6633c9c3bc17e4396de82d527ea873636f6e746578743d756e636f1ca470f0ab5b506e66696e65645f752c00"]) 17:59:06 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f465", 0x33, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:59:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000012c00)=ANY=[]) [ 1976.781515] loop3: detected capacity change from 0 to 4 [ 1976.785423] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1976.788356] loop7: detected capacity change from 0 to 4 [ 1976.789991] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1976.823442] loop6: detected capacity change from 0 to 101 [ 1976.828898] FAT-fs (loop6): Unrecognized mount option "fsuuid=4e74a471-7f8b-5lb-0a17-bda96a42" or missing value 17:59:17 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r1, &(0x7f0000000140)='\x00', 0xffffffffffffffff, 0x0, 0x2) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r3, 0x8) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x576e, 0x2, 0x3, 0x80000392}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x9}}, './file0\x00'}) openat(r6, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:59:17 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0xcb55, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e7f8a98dbfdf68f92a391e08d24ab989757336fca0713d4b9dfe78d148c2ff1194da9a998613ab1f50f49c40d0cbbe2dcd5f64f7f0ba07b9aa03148e0f", 0x3d, 0x6}], 0x2000000, &(0x7f0000000300)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d31342c6e6f636173652c757466383d302c6673757569643d34653734613437312d376638622d356c620f2d306131372d62646139366134322c7569643d", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d39623865306461612d343438392d333734612d306430382d6561650039330f322c6633c9c3bc17e4396de82d527ea873636f6e746578743d756e636f1ca470f0ab5b506e66696e65645f752c00"]) 17:59:17 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000", 0x2c, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:59:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040), 0x0, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:59:17 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) openat(r4, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:59:17 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file1', [{0x20, '.}('}, {}, {}, {0x20, ':>'}, {0x20, '}^[})&'}, {}, {0x20, '\xb7'}, {0x20, '3(%,\'\x00'}, {0x20, '\t#'}], 0xa, "603ceca88ec14e40fa382bb647e6e5bc838dc43d2d367d04dddd3f8a2fecc4d4fcbc20ffcca6861db500d5f070e071c08978c858b682f9a6886bce92e79fa47f6b2962c0162850a277d9b0494b3d0d507f5c451494ae839f79e0e9d28e2885d54bf38831c6b1a13080fbd3030f857d548f6f17dd564ade585925d59ec7ec84abf038bac0bfd145bf53333fad0e352853b0e7487a41f890a27d102b921792edca96ce05252cd43edf7c1ea987352c18c5cf1731595c3dca1b8c4e65a11f928239a20c960de5296f5a783185488ef9230171b461c40a286106becedb81760adc7ddebafb9f"}, 0x10c) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = getpgrp(0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r3, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x6611, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x7, 0x0, 0x3f, 0x7, 0x0, 0x200, 0x11036, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x3, 0x20}, 0x40, 0x401, 0x4e0d, 0x4, 0x2, 0x4, 0x6, 0x0, 0x3, 0x0, 0x3}, 0x0, 0x7, 0xffffffffffffffff, 0x8) write(0xffffffffffffffff, 0x0, 0x0) 17:59:17 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ff", 0x37, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:59:17 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ff", 0x37, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1988.004963] loop3: detected capacity change from 0 to 4 [ 1988.014787] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1988.016693] loop2: detected capacity change from 0 to 4 [ 1988.019690] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1988.024795] loop6: detected capacity change from 0 to 101 [ 1988.031851] FAT-fs (loop6): Unrecognized mount option "fsuuid=4e74a471-7f8b-5lb-0a17-bda96a42" or missing value [ 1988.037376] loop7: detected capacity change from 0 to 4 [ 1988.046667] loop5: detected capacity change from 0 to 4 [ 1988.049886] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1988.055898] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:59:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001", 0x1d, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:59:17 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ff", 0x37, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1988.120811] loop3: detected capacity change from 0 to 4 17:59:17 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0xcb55, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e7f8a98dbfdf68f92a391e08d24ab989757336fca0713d4b9dfe78d148c2ff1194da9a998613ab1f50f49c40d0cbbe2dcd5f64f7f0ba07b9aa03148e0f", 0x3d, 0x6}], 0x2000000, &(0x7f0000000300)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d31342c6e6f636173652c757466383d302c6673757569643d34653734613437312d376638622d356c620f2d306131372d62646139366134322c7569643d", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d39623865306461612d343438392d333734612d306430382d6561650039330f322c6633c9c3bc17e4396de82d527ea873636f6e746578743d756e636f1ca470f0ab5b506e66696e65645f752c00"]) 17:59:17 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 1988.147611] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1988.153675] loop2: detected capacity change from 0 to 4 17:59:17 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ff", 0x37, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1988.162246] loop6: detected capacity change from 0 to 101 17:59:17 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000", 0x2c, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1988.165273] FAT-fs (loop6): Unrecognized mount option "fsuuid=4e74a471-7f8b-5lb-0a17-bda96a42" or missing value [ 1988.172124] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1988.181966] loop7: detected capacity change from 0 to 4 17:59:17 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r1, 0x0, 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r3, 0x8) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x576e, 0x2, 0x3, 0x80000392}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x9}}, './file0\x00'}) openat(r6, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 1988.188369] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 17:59:17 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ff", 0x37, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:59:17 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000580)={'#! ', './file1', [{}], 0xa, "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"}, 0x100c) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x6611, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 17:59:17 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0xcb55, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e7f8a98dbfdf68f92a391e08d24ab989757336fca0713d4b9dfe78d148c2ff1194da9a998613ab1f50f49c40d0cbbe2dcd5f64f7f0ba07b9aa03148e0f", 0x3d, 0x6}], 0x2000000, &(0x7f0000000300)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d31342c6e6f636173652c757466383d302c6673757569643d34653734613437312d376638622d356c620f2d306131372d62646139366134322c7569643d", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d39623865306461612d343438392d333734612d306430382d6561650039330f322c6633c9c3bc17e4396de82d527ea873636f6e746578743d756e636f1ca470f0ab5b506e66696e65645f752c00"]) [ 1988.247545] loop5: detected capacity change from 0 to 4 17:59:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001", 0x1d, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1988.261718] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1988.283508] loop7: detected capacity change from 0 to 4 [ 1988.293112] loop6: detected capacity change from 0 to 101 [ 1988.294848] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1988.299806] FAT-fs (loop6): Unrecognized mount option "fsuuid=4e74a471-7f8b-5lb-0a17-bda96a42" or missing value [ 1988.306892] loop3: detected capacity change from 0 to 4 [ 1988.319094] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 17:59:29 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:59:29 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ff", 0x37, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:59:29 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0xcb55, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e7f8a98dbfdf68f92a391e08d24ab989757336fca0713d4b9dfe78d148c2ff1194da9a998613ab1f50f49c40d0cbbe2dcd5f64f7f0ba07b9aa03148e0f", 0x3d, 0x6}], 0x2000000, &(0x7f0000000300)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d31342c6e6f636173652c757466383d302c6673757569643d34653734613437312d376638622d356c620f2d306131372d62646139366134322c7569643d", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d39623865306461612d343438392d333734612d306430382d6561650039330f322c6633c9c3bc17e4396de82d527ea873636f6e746578743d756e636f1ca470f0ab5b506e66696e65645f752c00"]) 17:59:29 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53", 0x39, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:59:29 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000", 0x2c, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:59:29 executing program 4: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r1, 0x0, 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r3, 0x8) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x576e, 0x2, 0x3, 0x80000392}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x9}}, './file0\x00'}) openat(r6, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:59:29 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:59:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001", 0x1d, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 2000.038224] loop2: detected capacity change from 0 to 4 [ 2000.039701] loop5: detected capacity change from 0 to 4 [ 2000.046222] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 2000.047127] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2000.050625] loop7: detected capacity change from 0 to 4 [ 2000.053822] loop3: detected capacity change from 0 to 4 [ 2000.055320] loop6: detected capacity change from 0 to 101 [ 2000.059688] FAT-fs (loop6): Unrecognized mount option "fsuuid=4e74a471-7f8b-5lb-0a17-bda96a42" or missing value [ 2000.061356] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 2000.063107] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 17:59:29 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53", 0x39, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:59:29 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53", 0x39, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:59:29 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f465", 0x33, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 2000.155809] loop2: detected capacity change from 0 to 4 17:59:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000", 0x2c, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:59:29 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0xcb55, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e7f8a98dbfdf68f92a391e08d24ab989757336fca0713d4b9dfe78d148c2ff1194da9a998613ab1f50f49c40d0cbbe2dcd5f64f7f0ba07b9aa03148e0f", 0x3d, 0x6}], 0x2000000, &(0x7f0000000300)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d31342c6e6f636173652c757466383d302c6673757569643d34653734613437312d376638622d356c620f2d306131372d62646139366134322c7569643d", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d39623865306461612d343438392d333734612d306430382d6561650039330f322c6633c9c3bc17e4396de82d527ea873636f6e746578743d756e636f1ca470f0ab5b506e66696e65645f752c00"]) [ 2000.187468] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 2000.204903] loop7: detected capacity change from 0 to 4 [ 2000.207016] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 2000.207311] loop3: detected capacity change from 0 to 4 [ 2000.208723] loop6: detected capacity change from 0 to 101 [ 2000.212980] FAT-fs (loop6): Unrecognized mount option "fsuuid=4e74a471-7f8b-5lb-0a17-bda96a42" or missing value [ 2000.215918] loop5: detected capacity change from 0 to 4 [ 2000.220084] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2000.225431] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:59:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000", 0x2c, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:59:42 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53", 0x39, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:59:42 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:59:42 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53", 0x39, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:59:42 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:59:42 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ptrace$cont(0x9, r2, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0xc0046686, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 17:59:42 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0xcb55, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e7f8a98dbfdf68f92a391e08d24ab989757336fca0713d4b9dfe78d148c2ff1194da9a998613ab1f50f49c40d0cbbe2dcd5f64f7f0ba07b9aa03148e0f", 0x3d, 0x6}], 0x2000000, &(0x7f0000000300)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d31342c6e6f636173652c757466383d302c6673757569643d34653734613437312d376638622d356c620f2d306131372d62646139366134322c7569643d", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d39623865306461612d343438392d333734612d306430382d6561650039330f322c6633c9c3bc17e4396de82d527ea873636f6e746578743d756e636f1ca470f0ab5b506e66696e65645f752c00"]) 17:59:42 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f465", 0x33, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 2013.640729] loop2: detected capacity change from 0 to 4 [ 2013.641771] loop5: detected capacity change from 0 to 4 [ 2013.646526] loop3: detected capacity change from 0 to 4 [ 2013.649225] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2013.649689] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2013.650131] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 2013.694686] loop7: detected capacity change from 0 to 4 17:59:42 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53", 0x39, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:59:42 executing program 4: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 2013.713135] loop6: detected capacity change from 0 to 101 [ 2013.714795] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 17:59:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000", 0x2c, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 2013.724720] FAT-fs (loop6): Unrecognized mount option "fsuuid=4e74a471-7f8b-5lb-0a17-bda96a42" or missing value 17:59:42 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f465", 0x33, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 2013.767218] loop3: detected capacity change from 0 to 4 [ 2013.767840] loop5: detected capacity change from 0 to 4 [ 2013.772320] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2013.772840] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2013.776257] loop2: detected capacity change from 0 to 4 17:59:43 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 2013.796093] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 17:59:43 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0xcb55, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e7f8a98dbfdf68f92a391e08d24ab989757336fca0713d4b9dfe78d148c2ff1194da9a998613ab1f50f49c40d0cbbe2dcd5f64f7f0ba07b9aa03148e0f", 0x3d, 0x6}], 0x2000000, &(0x7f0000000300)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d31342c6e6f636173652c757466383d302c6673757569643d34653734613437312d376638622d356c620f2d306131372d62646139366134322c7569643d", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d39623865306461612d343438392d333734612d306430382d6561650039330f322c6633c9c3bc17e4396de82d527ea873636f6e746578743d756e636f1ca470f0ab5b506e66696e65645f752c00"]) 17:59:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f465", 0x33, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 2013.850249] loop6: detected capacity change from 0 to 101 17:59:43 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(0xffffffffffffffff, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r3, 0x8) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x576e, 0x2, 0x3, 0x80000392}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x9}}, './file0\x00'}) openat(r6, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:59:43 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 2013.868616] loop3: detected capacity change from 0 to 4 [ 2013.869806] FAT-fs (loop6): Unrecognized mount option "fsuuid=4e74a471-7f8b-5lb-0a17-bda96a42" or missing value [ 2013.880503] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2013.910183] syz-executor.7: attempt to access beyond end of device [ 2013.910183] loop7: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 2013.916935] EXT4-fs (loop7): unable to read superblock 17:59:55 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:59:55 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:59:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f465", 0x33, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:59:55 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ff", 0x37, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:59:55 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:59:55 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0xcb55, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e7f8a98dbfdf68f92a391e08d24ab989757336fca0713d4b9dfe78d148c2ff1194da9a998613ab1f50f49c40d0cbbe2dcd5f64f7f0ba07b9aa03148e0f", 0x3d, 0x6}], 0x2000000, &(0x7f0000000300)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d31342c6e6f636173652c757466383d302c6673757569643d34653734613437312d376638622d356c620f2d306131372d62646139366134322c7569643d", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d39623865306461612d343438392d333734612d306430382d6561650039330f322c6633c9c3bc17e4396de82d527ea873636f6e746578743d756e636f1ca470f0ab5b506e66696e65645f752c00"]) 17:59:55 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:59:55 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 2026.343141] loop3: detected capacity change from 0 to 4 [ 2026.347731] syz-executor.7: attempt to access beyond end of device [ 2026.347731] loop7: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 2026.349978] EXT4-fs (loop7): unable to read superblock [ 2026.356761] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2026.370779] syz-executor.2: attempt to access beyond end of device [ 2026.370779] loop2: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 2026.371664] EXT4-fs (loop2): unable to read superblock [ 2026.374971] loop5: detected capacity change from 0 to 4 [ 2026.377132] loop6: detected capacity change from 0 to 101 [ 2026.385403] FAT-fs (loop6): Unrecognized mount option "fsuuid=4e74a471-7f8b-5lb-0a17-bda96a42" or missing value [ 2026.393428] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:59:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f465", 0x33, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:59:55 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:59:55 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a}], 0x0, &(0x7f0000012c00)=ANY=[]) 17:59:55 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ff", 0x37, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 2026.512430] syz-executor.2: attempt to access beyond end of device [ 2026.512430] loop2: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 2026.516770] loop3: detected capacity change from 0 to 4 [ 2026.521174] EXT4-fs (loop2): unable to read superblock 17:59:55 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0xcb55, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e7f8a98dbfdf68f92a391e08d24ab989757336fca0713d4b9dfe78d148c2ff1194da9a998613ab1f50f49c40d0cbbe2dcd5f64f7f0ba07b9aa03148e0f", 0x3d, 0x6}], 0x2000000, &(0x7f0000000300)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d31342c6e6f636173652c757466383d302c6673757569643d34653734613437312d376638622d356c620f2d306131372d62646139366134322c7569643d", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d39623865306461612d343438392d333734612d306430382d6561650039330f322c6633c9c3bc17e4396de82d527ea873636f6e746578743d756e636f1ca470f0ab5b506e66696e65645f752c00"]) [ 2026.531982] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 17:59:55 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 17:59:55 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(0xffffffffffffffff, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r3, 0x8) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x576e, 0x2, 0x3, 0x80000392}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x9}}, './file0\x00'}) openat(r6, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 2026.593729] syz-executor.7: attempt to access beyond end of device [ 2026.593729] loop7: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 2026.605289] loop5: detected capacity change from 0 to 4 [ 2026.607630] EXT4-fs (loop7): unable to read superblock [ 2026.615086] loop6: detected capacity change from 0 to 101 [ 2026.617102] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2026.625248] FAT-fs (loop6): Unrecognized mount option "fsuuid=4e74a471-7f8b-5lb-0a17-bda96a42" or missing value 18:00:07 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) 18:00:07 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, 0x0, 0x414200, 0x1ac) 18:00:07 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:00:07 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 18:00:07 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ff", 0x37, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 18:00:07 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000140)='./file1\x00', 0xcb55, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e7f8a98dbfdf68f92a391e08d24ab989757336fca0713d4b9dfe78d148c2ff1194da9a998613ab1f50f49c40d0cbbe2dcd5f64f7f0ba07b9aa03148e0f", 0x3d, 0x6}], 0x2000000, &(0x7f0000000300)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d31342c6e6f636173652c757466383d302c6673757569643d34653734613437312d376638622d356c620f2d306131372d62646139366134322c7569643d", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d39623865306461612d343438392d333734612d306430382d6561650039330f322c6633c9c3bc17e4396de82d527ea873636f6e746578743d756e636f1ca470f0ab5b506e66696e65645f752c00"]) 18:00:07 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a}], 0x0, &(0x7f0000012c00)=ANY=[]) 18:00:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ff", 0x37, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 2038.708667] loop3: detected capacity change from 0 to 4 [ 2038.711500] syz-executor.2: attempt to access beyond end of device [ 2038.711500] loop2: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 2038.712762] EXT4-fs (loop2): unable to read superblock [ 2038.717322] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2038.736086] loop7: detected capacity change from 0 to 4 [ 2038.743917] loop5: detected capacity change from 0 to 4 [ 2038.749635] loop6: detected capacity change from 0 to 101 [ 2038.754638] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 18:00:08 executing program 4: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0x530e, 0x0) move_mount(r1, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x576e, 0x2, 0x3, 0x80000392}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:00:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ff", 0x37, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 18:00:08 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, 0x0) [ 2038.841858] loop3: detected capacity change from 0 to 4 18:00:08 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, 0x0) [ 2038.851661] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2038.864542] loop2: detected capacity change from 0 to 4 18:00:08 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000140)='./file1\x00', 0xcb55, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e7f8a98dbfdf68f92a391e08d24ab989757336fca0713d4b9dfe78d148c2ff1194da9a998613ab1f50f49c40d0cbbe2dcd5f64f7f0ba07b9aa03148e0f", 0x3d, 0x6}], 0x2000000, &(0x7f0000000300)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d31342c6e6f636173652c757466383d302c6673757569643d34653734613437312d376638622d356c620f2d306131372d62646139366134322c7569643d", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d39623865306461612d343438392d333734612d306430382d6561650039330f322c6633c9c3bc17e4396de82d527ea873636f6e746578743d756e636f1ca470f0ab5b506e66696e65645f752c00"]) 18:00:08 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53", 0x39, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 18:00:08 executing program 0: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @inquiry_info={{0x2, 0x1d}, {0x2, [{@fixed, 0x0, 0x0, 0x0, "da1da2"}, {@none, 0x0, 0x0, 0x7, "b4f95f"}]}}}, 0x20) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x7, 0x2, 0x3ff, 0x5, 0xff, 0xc17d}) [ 2038.927730] loop7: detected capacity change from 0 to 4 18:00:08 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, 0x0, 0x414200, 0x1ac) [ 2038.947346] loop5: detected capacity change from 0 to 4 [ 2038.962921] loop6: detected capacity change from 0 to 101 [ 2038.963733] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 18:00:08 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, 0x0) [ 2039.067271] loop2: detected capacity change from 0 to 4 18:00:21 executing program 0: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @inquiry_info={{0x2, 0x1d}, {0x2, [{@fixed, 0x0, 0x0, 0x0, "da1da2"}, {@none, 0x0, 0x0, 0x7, "b4f95f"}]}}}, 0x20) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x7, 0x2, 0x3ff, 0x5, 0xff, 0xc17d}) 18:00:21 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, 0x0, 0x414200, 0x1ac) 18:00:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ff", 0x37, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 18:00:21 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000140)='./file1\x00', 0xcb55, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e7f8a98dbfdf68f92a391e08d24ab989757336fca0713d4b9dfe78d148c2ff1194da9a998613ab1f50f49c40d0cbbe2dcd5f64f7f0ba07b9aa03148e0f", 0x3d, 0x6}], 0x2000000, &(0x7f0000000300)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d31342c6e6f636173652c757466383d302c6673757569643d34653734613437312d376638622d356c620f2d306131372d62646139366134322c7569643d", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d39623865306461612d343438392d333734612d306430382d6561650039330f322c6633c9c3bc17e4396de82d527ea873636f6e746578743d756e636f1ca470f0ab5b506e66696e65645f752c00"]) 18:00:21 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x5, 0xff, 0x3, 0xd9, 0x0, 0x594fef02, 0x0, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000000, 0x0, @perf_bp, 0x520, 0x7, 0x7, 0x4, 0x8, 0x20, 0xfff, 0x0, 0x9, 0x0, 0x4}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = syz_io_uring_setup(0x2b2d, &(0x7f0000000080), &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)) close_range(r3, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0xea, 0x40, 0xff, 0x4, 0x0, 0x6, 0x20, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffff9, 0x1, @perf_config_ext={0x18, 0x8}, 0x8000, 0x25, 0x6, 0x5, 0x8, 0x3, 0x4, 0x0, 0x2fa0}, 0x0, 0xd, r2, 0x9) r4 = perf_event_open(&(0x7f0000000580)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x80c0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x63, 0xea, 0x7, 0x80, 0x0, 0x5, 0x20, 0xa, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0xd490, 0x3}, 0x2, 0x0, 0x4, 0x0, 0x2f, 0x8975, 0x0, 0x0, 0x120, 0x0, 0x8}, 0xffffffffffffffff, 0x9, r5, 0x0) fchmod(r4, 0x0) 18:00:21 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 18:00:21 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53", 0x39, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 18:00:21 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, 0x0) [ 2052.174328] loop3: detected capacity change from 0 to 4 [ 2052.176277] loop6: detected capacity change from 0 to 101 [ 2052.178232] loop7: detected capacity change from 0 to 4 [ 2052.179930] loop2: detected capacity change from 0 to 4 [ 2052.183793] loop5: detected capacity change from 0 to 4 [ 2052.184331] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2052.199527] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 18:00:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53", 0x39, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 18:00:21 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0xcb55, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e7f8a98dbfdf68f92a391e08d24ab989757336fca0713d4b9dfe78d148c2ff1194da9a998613ab1f50f49c40d0cbbe2dcd5f64f7f0ba07b9aa03148e0f", 0x3d, 0x6}], 0x2000000, &(0x7f0000000300)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d31342c6e6f636173652c757466383d302c6673757569643d34653734613437312d376638622d356c620f2d306131372d62646139366134322c7569643d", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d39623865306461612d343438392d333734612d306430382d6561650039330f322c6633c9c3bc17e4396de82d527ea873636f6e746578743d756e636f1ca470f0ab5b506e66696e65645f752c00"]) [ 2052.261759] loop3: detected capacity change from 0 to 4 [ 2052.268596] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2052.278946] loop6: detected capacity change from 0 to 101 18:00:33 executing program 0: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @inquiry_info={{0x2, 0x1d}, {0x2, [{@fixed, 0x0, 0x0, 0x0, "da1da2"}, {@none, 0x0, 0x0, 0x7, "b4f95f"}]}}}, 0x20) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x7, 0x2, 0x3ff, 0x5, 0xff, 0xc17d}) 18:00:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53", 0x39, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 18:00:33 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x0, 0x1ac) 18:00:33 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53", 0x39, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 18:00:33 executing program 4: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r1, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r3, 0x8) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x576e, 0x2, 0x3, 0x80000392}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x9}}, './file0\x00'}) openat(r6, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:00:33 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0xcb55, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e7f8a98dbfdf68f92a391e08d24ab989757336fca0713d4b9dfe78d148c2ff1194da9a998613ab1f50f49c40d0cbbe2dcd5f64f7f0ba07b9aa03148e0f", 0x3d, 0x6}], 0x2000000, &(0x7f0000000300)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d31342c6e6f636173652c757466383d302c6673757569643d34653734613437312d376638622d356c620f2d306131372d62646139366134322c7569643d", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d39623865306461612d343438392d333734612d306430382d6561650039330f322c6633c9c3bc17e4396de82d527ea873636f6e746578743d756e636f1ca470f0ab5b506e66696e65645f752c00"]) 18:00:33 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000580)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0xffffffff}}, './file0\x00'}) sendfile(r0, r2, 0x0, 0x401) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r4, r3, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)={0x264, 0xd, 0xa, 0x101, 0x70bd26, 0x25dfdbfc, {0xf5e1f02be7aeb8ca, 0x0, 0x6}, [@nested={0x211, 0x61, 0x0, 0x1, [@typed={0x8, 0x44, 0x0, 0x0, @ipv4=@multicast1}, @typed={0x8, 0x22, 0x0, 0x0, @fd=r4}, @generic="74ff069dd418ce739e1a9c20689f998cfc9a8925e9c7080f769b49c1b48fba7426aeda05353426c7185a54b918aeb5ff14aa130579711bf73903c77149cda7c5009048b575cbf43e8ea2bf2fcd5d456883715bc632a9d8d1fd4918d97b80567d28f2f6586cf9413bea429c3fb85100fb24ea63d111f9195228fbc4fbedee498d36683c9a9c0597d2161dcd780902", @generic="3fbcfc0c64522db77cd06e2e8d64fdd642a95c9e007fd6d7cb8d085638a9e9d9886ff85125040d3556d12d2b7ab837e732ed461b179d3dc37bd0a1633e2e4e34dfc897436e8b3fc2ec4ad553e087224157e26e02252434332a91db537dcff2b903e4e81cfba2220dbbd56eac3a2c6683ed7baf9c169414c89498c93dede08da367df5fa3751f7eb785ad54042c4cec5be5b588f8eb293c9b15eb15f99c9233a69b36cc28b22758b26dd937da48cbb974fcdf458947aeb2baa99d609fb11bfc07837a655128832eeb0383ec2a4fe3e45443b43890349fc4cc41b4bea4752a28fe9a3da1665a2d6b28dd689972e9", @typed={0x8, 0x5b, 0x0, 0x0, @ipv4=@multicast2}, @generic="1b353360e5863a0f2b406ec3663f6e3583a80c9504d912ebf9f67d954fb52692aa0dd96376c6641d2d071f2775348b527d39fed617d02b8bd14fe61e7e4df7538e4f5cea86d703e3477eab665b93a1e6e1f713d41cda7fc9500352480543b08fafa5358ed907", @typed={0x8, 0x3a, 0x0, 0x0, @uid=0xee01}, @typed={0xc, 0x5f, 0x0, 0x0, @u64=0x44}]}, @generic="32cd11bc7bad7326e21c468b12f5c543b66f8af40db651592dc223a654f5909f619781def99f4ce33502287ace0a57d974f3b2c38dbafed73f8ffb0e"]}, 0x264}, 0x1, 0x0, 0x0, 0x40}, 0x801) fchmod(r1, 0x0) 18:00:33 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 2064.464367] loop5: detected capacity change from 0 to 4 [ 2064.470182] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2064.499006] loop6: detected capacity change from 0 to 101 [ 2064.505091] loop3: detected capacity change from 0 to 4 [ 2064.521662] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 18:00:33 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a}], 0x0, &(0x7f0000012c00)=ANY=[]) 18:00:33 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0xcb55, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e7f8a98dbfdf68f92a391e08d24ab989757336fca0713d4b9dfe78d148c2ff1194da9a998613ab1f50f49c40d0cbbe2dcd5f64f7f0ba07b9aa03148e0f", 0x3d, 0x6}], 0x2000000, &(0x7f0000000300)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d31342c6e6f636173652c757466383d302c6673757569643d34653734613437312d376638622d356c620f2d306131372d62646139366134322c7569643d", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d39623865306461612d343438392d333734612d306430382d6561650039330f322c6633c9c3bc17e4396de82d527ea873636f6e746578743d756e636f1ca470f0ab5b506e66696e65645f752c00"]) 18:00:33 executing program 0: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @inquiry_info={{0x2, 0x1d}, {0x2, [{@fixed, 0x0, 0x0, 0x0, "da1da2"}, {@none, 0x0, 0x0, 0x7, "b4f95f"}]}}}, 0x20) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) 18:00:33 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:00:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53", 0x39, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 2064.628178] loop6: detected capacity change from 0 to 101 18:00:33 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e7f8a98dbfdf68f92a391e08d24ab989757336fca0713d4b9dfe78d148c2ff1194da9a998613ab1f50f49c40d0cbbe2dcd5f64f7f0ba07b9aa03148e0f", 0x3d, 0x6}], 0x2000000, &(0x7f0000000300)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d31342c6e6f636173652c757466383d302c6673757569643d34653734613437312d376638622d356c620f2d306131372d62646139366134322c7569643d", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d39623865306461612d343438392d333734612d306430382d6561650039330f322c6633c9c3bc17e4396de82d527ea873636f6e746578743d756e636f1ca470f0ab5b506e66696e65645f752c00"]) 18:00:33 executing program 4: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 2064.706795] syz-executor.5: attempt to access beyond end of device [ 2064.706795] loop5: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 2064.718519] EXT4-fs (loop5): unable to read superblock 18:00:33 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x0, 0x1ac) 18:00:33 executing program 7: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x0, 0x1ac) [ 2064.755005] loop3: detected capacity change from 0 to 4 [ 2064.777107] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2064.779542] FAT-fs (loop6): Unrecognized mount option "fsuuid=4e74a471-7f8b-5lb-0a17-bda96a42" or missing value 18:00:34 executing program 0: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @inquiry_info={{0x2, 0x1d}, {0x2, [{@fixed, 0x0, 0x0, 0x0, "da1da2"}, {@none, 0x0, 0x0, 0x7, "b4f95f"}]}}}, 0x20) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 18:00:34 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a}], 0x0, &(0x7f0000012c00)=ANY=[]) 18:00:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a}], 0x0, &(0x7f0000012c00)=ANY=[]) 18:00:34 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0, 0x2000000, &(0x7f0000000300)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d31342c6e6f636173652c757466383d302c6673757569643d34653734613437312d376638622d356c620f2d306131372d62646139366134322c7569643d", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d39623865306461612d343438392d333734612d306430382d6561650039330f322c6633c9c3bc17e4396de82d527ea873636f6e746578743d756e636f1ca470f0ab5b506e66696e65645f752c00"]) [ 2064.910276] syz-executor.5: attempt to access beyond end of device [ 2064.910276] loop5: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 2064.914225] EXT4-fs (loop5): unable to read superblock 18:00:34 executing program 2: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @inquiry_info={{0x2, 0x1d}, {0x2, [{@fixed, 0x0, 0x0, 0x0, "da1da2"}, {@none, 0x0, 0x0, 0x7, "b4f95f"}]}}}, 0x20) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) [ 2064.956924] syz-executor.3: attempt to access beyond end of device [ 2064.956924] loop3: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 2064.961121] EXT4-fs (loop3): unable to read superblock 18:00:46 executing program 0: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @inquiry_info={{0x2, 0x1d}, {0x2, [{@fixed, 0x0, 0x0, 0x0, "da1da2"}, {@none, 0x0, 0x0, 0x7, "b4f95f"}]}}}, 0x20) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 18:00:46 executing program 4: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x576e, 0x2, 0x3, 0x80000392}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) finit_module(r1, 0x0, 0x1) 18:00:46 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0, 0x2000000, &(0x7f0000000300)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d31342c6e6f636173652c757466383d302c6673757569643d34653734613437312d376638622d356c620f2d306131372d62646139366134322c7569643d", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d39623865306461612d343438392d333734612d306430382d6561650039330f322c6633c9c3bc17e4396de82d527ea873636f6e746578743d756e636f1ca470f0ab5b506e66696e65645f752c00"]) 18:00:46 executing program 2: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @inquiry_info={{0x2, 0x1d}, {0x2, [{@fixed, 0x0, 0x0, 0x0, "da1da2"}, {@none, 0x0, 0x0, 0x7, "b4f95f"}]}}}, 0x20) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) 18:00:46 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a}], 0x0, &(0x7f0000012c00)=ANY=[]) 18:00:46 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x0, 0x1ac) 18:00:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a}], 0x0, &(0x7f0000012c00)=ANY=[]) 18:00:46 executing program 7: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 2077.040613] syz-executor.3: attempt to access beyond end of device [ 2077.040613] loop3: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 2077.041840] EXT4-fs (loop3): unable to read superblock 18:00:46 executing program 0: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @inquiry_info={{0x2, 0x1d}, {0x2, [{@fixed, 0x0, 0x0, 0x0, "da1da2"}, {@none, 0x0, 0x0, 0x7, "b4f95f"}]}}}, 0x20) 18:00:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 2077.111640] syz-executor.5: attempt to access beyond end of device [ 2077.111640] loop5: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 2077.112461] EXT4-fs (loop5): unable to read superblock [ 2077.148670] syz-executor.3: attempt to access beyond end of device [ 2077.148670] loop3: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 2077.173144] EXT4-fs (loop3): unable to read superblock 18:00:57 executing program 0: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) 18:00:57 executing program 4: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:00:57 executing program 2: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @inquiry_info={{0x2, 0x1d}, {0x2, [{@fixed, 0x0, 0x0, 0x0, "da1da2"}, {@none, 0x0, 0x0, 0x7, "b4f95f"}]}}}, 0x20) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) 18:00:57 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 18:00:57 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0, 0x2000000, &(0x7f0000000300)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d31342c6e6f636173652c757466383d302c6673757569643d34653734613437312d376638622d356c620f2d306131372d62646139366134322c7569643d", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d39623865306461612d343438392d333734612d306430382d6561650039330f322c6633c9c3bc17e4396de82d527ea873636f6e746578743d756e636f1ca470f0ab5b506e66696e65645f752c00"]) 18:00:57 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) r4 = syz_io_uring_setup(0x2b2d, &(0x7f0000000080), &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)) close_range(r4, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) sendmsg$DEVLINK_CMD_PORT_SET(r3, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xcc, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x6, 0x4, 0x3}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x2}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x14}, 0x80500c1) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x8e, 0x2, 0x6, 0x80, 0x0, 0x5, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb20, 0x4, @perf_bp={&(0x7f0000000000), 0xd}, 0x4000, 0x3, 0x2, 0xc, 0x9, 0x80000, 0x2, 0x0, 0x7fffffff, 0x0, 0x569}, r0, 0x8, r3, 0x1) r5 = getpid() pidfd_open(r5, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x74, 0x3, 0x81, 0x0, 0x8, 0x20000, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x0, 0x6}, 0xa, 0x7fffffff, 0x0, 0x3, 0x80000001, 0x4, 0x3, 0x0, 0x2b, 0x0, 0x4}, r5, 0xe, 0xffffffffffffffff, 0xa) r6 = perf_event_open(&(0x7f0000000580)={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, 0x2}, 0x10002, 0x6}, r5, 0x0, 0xffffffffffffffff, 0x0) fchmod(r6, 0x0) 18:00:57 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x0) 18:00:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, 0x0) [ 2088.332226] loop5: detected capacity change from 0 to 4 [ 2088.343906] loop3: detected capacity change from 0 to 4 18:00:57 executing program 2: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @inquiry_info={{0x2, 0x1d}, {0x2, [{@fixed, 0x0, 0x0, 0x0, "da1da2"}, {@none, 0x0, 0x0, 0x7, "b4f95f"}]}}}, 0x20) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 18:00:57 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0), 0x2000000, &(0x7f0000000300)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d31342c6e6f636173652c757466383d302c6673757569643d34653734613437312d376638622d356c620f2d306131372d62646139366134322c7569643d", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d39623865306461612d343438392d333734612d306430382d6561650039330f322c6633c9c3bc17e4396de82d527ea873636f6e746578743d756e636f1ca470f0ab5b506e66696e65645f752c00"]) 18:00:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, 0x0) [ 2088.429660] FAT-fs (loop6): Unrecognized mount option "fsuuid=4e74a471-7f8b-5lb-0a17-bda96a42" or missing value [ 2088.442691] loop3: detected capacity change from 0 to 4 18:00:57 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 18:00:57 executing program 0: 18:00:57 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x0) 18:00:57 executing program 2: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @inquiry_info={{0x2, 0x1d}, {0x2, [{@fixed, 0x0, 0x0, 0x0, "da1da2"}, {@none, 0x0, 0x0, 0x7, "b4f95f"}]}}}, 0x20) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2088.519492] loop5: detected capacity change from 0 to 4 18:00:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, 0x0) [ 2088.548904] loop3: detected capacity change from 0 to 4 18:00:57 executing program 7: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) flock(0xffffffffffffffff, 0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x9}}, './file0\x00'}) openat(r4, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:00:57 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d31342c6e6f636173652c757466383d302c6673757569643d34653734613437312d376638622d356c620f2d306131372d62646139366134322c7569643d", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d39623865306461612d343438392d333734612d306430382d6561650039330f322c6633c9c3bc17e4396de82d527ea873636f6e746578743d756e636f1ca470f0ab5b506e66696e65645f752c00"]) 18:00:57 executing program 0: 18:00:57 executing program 4: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) flock(0xffffffffffffffff, 0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x9}}, './file0\x00'}) openat(r4, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:00:57 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, 0x0) [ 2088.633427] FAT-fs (loop6): Unrecognized mount option "fsuuid=4e74a471-7f8b-5lb-0a17-bda96a42" or missing value [ 2088.666836] loop5: detected capacity change from 0 to 4 18:01:09 executing program 2: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @inquiry_info={{0x2, 0x1d}, {0x2, [{@fixed, 0x0, 0x0, 0x0, "da1da2"}, {@none, 0x0, 0x0, 0x7, "b4f95f"}]}}}, 0x20) 18:01:09 executing program 7: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x9}}, './file0\x00'}) openat(r4, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:01:09 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x9}}, './file0\x00'}) openat(r4, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:01:09 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x9}}, './file0\x00'}) openat(r4, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:01:09 executing program 4: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) flock(0xffffffffffffffff, 0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x9}}, './file0\x00'}) openat(r4, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:01:09 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0) 18:01:09 executing program 0: 18:01:09 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x0) 18:01:09 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0) 18:01:09 executing program 2: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) 18:01:09 executing program 0: syz_emit_vhci(0x0, 0x6) 18:01:09 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) openat(r4, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:01:09 executing program 0: syz_emit_vhci(0x0, 0x6) 18:01:22 executing program 2: 18:01:22 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:01:22 executing program 0: syz_emit_vhci(0x0, 0x6) 18:01:22 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0) 18:01:22 executing program 4: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) openat(r4, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:01:22 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) openat(r4, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:01:22 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:01:22 executing program 7: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) openat(r4, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:01:22 executing program 0: syz_emit_vhci(&(0x7f0000000140)=ANY=[], 0x6) 18:01:22 executing program 2: 18:01:22 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d31342c6e6f636173652c757466383d302c6673757569643d34653734613437312d376638622d356c620f2d306131372d62646139366134322c7569643d", @ANYRESDEC=0x0]) 18:01:22 executing program 0: syz_emit_vhci(&(0x7f0000000140)=ANY=[], 0x6) [ 2113.382665] FAT-fs (loop6): Unrecognized mount option "fsuuid=4e74a471-7f8b-5lb-0a17-bda96a42" or missing value 18:01:22 executing program 2: 18:01:22 executing program 0: syz_emit_vhci(&(0x7f0000000140)=ANY=[], 0x6) 18:01:22 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) openat(r4, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:01:22 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:01:22 executing program 4: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r4, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:01:22 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) (fail_nth: 1) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:01:22 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 1) 18:01:22 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d31342c6e6f636173652c757466383d302c6673757569643d34653734613437312d376638622d356c620f2d306131372d62646139366134322c7569643d"]) 18:01:22 executing program 0: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB], 0x6) [ 2113.531664] FAULT_INJECTION: forcing a failure. [ 2113.531664] name failslab, interval 1, probability 0, space 0, times 0 [ 2113.532453] CPU: 0 PID: 11210 Comm: syz-executor.7 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2113.532997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2113.533543] Call Trace: [ 2113.533726] [ 2113.533896] dump_stack_lvl+0xc1/0xf0 [ 2113.534177] should_fail_ex+0x4b4/0x5b0 [ 2113.534485] ? __do_sys_memfd_create+0x17d/0xa20 [ 2113.534814] should_failslab+0x9/0x20 [ 2113.535080] __kmem_cache_alloc_node+0x66/0x310 [ 2113.535404] ? __do_sys_memfd_create+0x17d/0xa20 [ 2113.535734] ? __do_sys_memfd_create+0x17d/0xa20 [ 2113.536058] __kmalloc+0x4d/0x160 [ 2113.536310] __do_sys_memfd_create+0x17d/0xa20 [ 2113.536622] ? fput+0x2f/0x1a0 [ 2113.536851] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2113.537200] ? __pfx_ksys_write+0x10/0x10 [ 2113.537487] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2113.537852] do_syscall_64+0x3f/0x90 [ 2113.538122] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2113.538486] RIP: 0033:0x7fd807156b19 [ 2113.538744] 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 [ 2113.539928] RSP: 002b:00007fd8046cbf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2113.540432] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd807156b19 [ 2113.540914] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fd8071b00fb [ 2113.541385] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 2113.541850] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 2113.542342] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 [ 2113.542843] [ 2113.544445] FAT-fs (loop6): Unrecognized mount option "fsuuid=4e74a471-7f8b-5lb-0a17-bda96a42" or missing value 18:01:22 executing program 0: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB], 0x6) [ 2113.613385] FAULT_INJECTION: forcing a failure. [ 2113.613385] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2113.614839] CPU: 0 PID: 11214 Comm: syz-executor.3 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2113.615416] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2113.615957] Call Trace: [ 2113.616138] [ 2113.616298] dump_stack_lvl+0xc1/0xf0 [ 2113.616577] should_fail_ex+0x4b4/0x5b0 [ 2113.616857] _copy_from_user+0x30/0xf0 [ 2113.617139] mmc_ioctl_cdrom_read_audio+0x143/0x750 [ 2113.617495] ? __pfx___lock_acquire+0x10/0x10 [ 2113.617813] ? __pfx_mmc_ioctl_cdrom_read_audio+0x10/0x10 [ 2113.618196] ? __lock_acquire+0x19b1/0x6340 [ 2113.618512] cdrom_ioctl+0x1ee9/0x27e0 [ 2113.618783] ? __pfx_cdrom_ioctl+0x10/0x10 [ 2113.619079] ? perf_trace_preemptirq_template+0x252/0x420 [ 2113.619461] ? perf_trace_run_bpf_submit+0xf3/0x190 [ 2113.619809] ? perf_trace_preemptirq_template+0x252/0x420 [ 2113.620198] ? __pm_runtime_resume+0xc9/0x180 [ 2113.620511] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2113.620932] ? mark_held_locks+0x9e/0xe0 [ 2113.621219] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 2113.621574] ? __pm_runtime_resume+0xc9/0x180 [ 2113.621889] sr_block_ioctl+0x1b0/0x250 [ 2113.622179] ? __pfx_sr_block_ioctl+0x10/0x10 [ 2113.622510] blkdev_ioctl+0x2e4/0x750 [ 2113.622778] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2113.623073] ? selinux_file_ioctl+0xba/0x270 [ 2113.623417] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2113.623712] __x64_sys_ioctl+0x1a4/0x210 [ 2113.623998] do_syscall_64+0x3f/0x90 [ 2113.624272] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2113.624635] RIP: 0033:0x7fcd9da8cb19 [ 2113.624879] 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 [ 2113.626033] RSP: 002b:00007fcd9b002188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2113.626526] RAX: ffffffffffffffda RBX: 00007fcd9db9ff60 RCX: 00007fcd9da8cb19 [ 2113.626992] RDX: 0000000020000480 RSI: 000000000000530e RDI: 0000000000000005 [ 2113.627460] RBP: 00007fcd9b0021d0 R08: 0000000000000000 R09: 0000000000000000 [ 2113.627921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2113.628393] R13: 00007ffe95627a7f R14: 00007fcd9b002300 R15: 0000000000022000 [ 2113.628865] 18:01:37 executing program 2: syz_emit_vhci(0x0, 0x6) 18:01:37 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) (fail_nth: 2) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:01:37 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 1) 18:01:37 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[]) 18:01:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 1) 18:01:37 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 1) 18:01:37 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 2) 18:01:37 executing program 0: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB], 0x6) [ 2128.494101] FAULT_INJECTION: forcing a failure. [ 2128.494101] name failslab, interval 1, probability 0, space 0, times 0 [ 2128.495114] CPU: 1 PID: 11229 Comm: syz-executor.1 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2128.495759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2128.496415] Call Trace: [ 2128.496635] [ 2128.496826] dump_stack_lvl+0xc1/0xf0 [ 2128.497171] should_fail_ex+0x4b4/0x5b0 [ 2128.497512] ? __do_sys_memfd_create+0x17d/0xa20 [ 2128.497907] should_failslab+0x9/0x20 [ 2128.498240] __kmem_cache_alloc_node+0x66/0x310 [ 2128.498650] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 2128.499085] ? __do_sys_memfd_create+0x17d/0xa20 [ 2128.499487] ? __do_sys_memfd_create+0x17d/0xa20 [ 2128.499881] __kmalloc+0x4d/0x160 [ 2128.500185] __do_sys_memfd_create+0x17d/0xa20 [ 2128.500569] ? fput+0x2f/0x1a0 [ 2128.500862] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2128.501287] ? ksys_write+0x19e/0x250 [ 2128.501608] ? __pfx_ksys_write+0x10/0x10 [ 2128.501951] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2128.502409] do_syscall_64+0x3f/0x90 [ 2128.502732] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2128.503157] RIP: 0033:0x7f595455cb19 [ 2128.503477] 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 [ 2128.504896] RSP: 002b:00007f5951ad1f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2128.505513] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f595455cb19 [ 2128.506074] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f59545b60fb [ 2128.506664] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 2128.507221] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 2128.507792] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 [ 2128.508376] [ 2128.523824] syz-executor.6: attempt to access beyond end of device [ 2128.523824] loop6: rw=0, sector=0, nr_sectors = 1 limit=0 [ 2128.534957] FAULT_INJECTION: forcing a failure. [ 2128.534957] name failslab, interval 1, probability 0, space 0, times 0 [ 2128.535874] CPU: 1 PID: 11236 Comm: syz-executor.5 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2128.536515] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2128.537154] Call Trace: [ 2128.537362] [ 2128.537547] dump_stack_lvl+0xc1/0xf0 [ 2128.537865] should_fail_ex+0x4b4/0x5b0 [ 2128.538202] ? __do_sys_memfd_create+0x17d/0xa20 [ 2128.538613] should_failslab+0x9/0x20 [ 2128.538919] __kmem_cache_alloc_node+0x66/0x310 [ 2128.539311] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 2128.539727] ? __do_sys_memfd_create+0x17d/0xa20 [ 2128.540117] ? __do_sys_memfd_create+0x17d/0xa20 [ 2128.540500] __kmalloc+0x4d/0x160 [ 2128.540784] __do_sys_memfd_create+0x17d/0xa20 [ 2128.541159] ? fput+0x2f/0x1a0 [ 2128.541432] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2128.541836] ? ksys_write+0x19e/0x250 [ 2128.542166] ? __pfx_ksys_write+0x10/0x10 [ 2128.542514] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2128.542935] do_syscall_64+0x3f/0x90 [ 2128.543254] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2128.543380] FAT-fs (loop6): unable to read boot sector [ 2128.543661] RIP: 0033:0x7f58fbcb7b19 [ 2128.543676] 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 [ 2128.546219] RSP: 002b:00007f58f922cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2128.546818] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f58fbcb7b19 [ 2128.547374] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f58fbd110fb [ 2128.547922] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 2128.548481] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 2128.549025] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 [ 2128.549593] [ 2128.565772] loop7: detected capacity change from 0 to 4 [ 2128.569249] FAULT_INJECTION: forcing a failure. [ 2128.569249] name failslab, interval 1, probability 0, space 0, times 0 [ 2128.570734] CPU: 0 PID: 11239 Comm: syz-executor.4 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2128.571751] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2128.572331] FAULT_INJECTION: forcing a failure. [ 2128.572331] name failslab, interval 1, probability 0, space 0, times 0 [ 2128.572778] Call Trace: [ 2128.573944] [ 2128.574248] dump_stack_lvl+0xc1/0xf0 [ 2128.574775] should_fail_ex+0x4b4/0x5b0 [ 2128.575309] ? __do_sys_memfd_create+0x17d/0xa20 [ 2128.575914] should_failslab+0x9/0x20 [ 2128.576433] __kmem_cache_alloc_node+0x66/0x310 [ 2128.577038] ? __do_sys_memfd_create+0x17d/0xa20 [ 2128.577661] ? __do_sys_memfd_create+0x17d/0xa20 [ 2128.578278] __kmalloc+0x4d/0x160 [ 2128.578748] __do_sys_memfd_create+0x17d/0xa20 [ 2128.579344] ? fput+0x2f/0x1a0 [ 2128.579778] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2128.580444] ? __pfx_ksys_write+0x10/0x10 [ 2128.580977] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2128.581661] do_syscall_64+0x3f/0x90 [ 2128.582157] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2128.582847] RIP: 0033:0x7f72442d0b19 [ 2128.583338] 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 [ 2128.585560] RSP: 002b:00007f7241845f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2128.586519] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f72442d0b19 [ 2128.587401] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f724432a0fb [ 2128.588289] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 2128.589170] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 2128.590044] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 [ 2128.590963] [ 2128.591286] CPU: 1 PID: 11234 Comm: syz-executor.3 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2128.591911] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2128.592532] Call Trace: [ 2128.592737] [ 2128.592917] dump_stack_lvl+0xc1/0xf0 [ 2128.593227] should_fail_ex+0x4b4/0x5b0 [ 2128.593540] ? blk_rq_map_user_iov+0x242/0x16c0 [ 2128.593907] should_failslab+0x9/0x20 [ 2128.594210] __kmem_cache_alloc_node+0x66/0x310 [ 2128.594594] ? mark_held_locks+0x9e/0xe0 [ 2128.594918] ? blk_rq_map_user_iov+0x242/0x16c0 [ 2128.595300] ? blk_rq_map_user_iov+0x242/0x16c0 [ 2128.595673] __kmalloc+0x4d/0x160 [ 2128.595945] blk_rq_map_user_iov+0x242/0x16c0 [ 2128.596311] ? __blk_mq_alloc_requests+0xeab/0x13b0 [ 2128.596713] ? __pfx_blk_rq_map_user_iov+0x10/0x10 [ 2128.597093] ? __lock_acquire+0xc3f/0x6340 [ 2128.597428] ? __pfx___lock_acquire+0x10/0x10 [ 2128.597778] ? mark_lock.part.0+0xef/0x2f50 [ 2128.598116] blk_rq_map_user+0xf1/0x160 [ 2128.598461] ? __pfx_blk_rq_map_user+0x10/0x10 [ 2128.598830] ? lock_release+0x1e3/0x680 [ 2128.599154] sr_read_cdda_bpc+0x130/0x670 [ 2128.599488] ? __pfx_sr_read_cdda_bpc+0x10/0x10 [ 2128.599858] mmc_ioctl_cdrom_read_audio+0x403/0x750 [ 2128.600267] ? __pfx_mmc_ioctl_cdrom_read_audio+0x10/0x10 [ 2128.600687] ? __lock_acquire+0x19b1/0x6340 [ 2128.601035] cdrom_ioctl+0x1ee9/0x27e0 [ 2128.601348] ? __pfx_cdrom_ioctl+0x10/0x10 [ 2128.601674] ? perf_trace_run_bpf_submit+0xf3/0x190 [ 2128.602066] ? perf_trace_preemptirq_template+0x252/0x420 [ 2128.602520] ? __pm_runtime_resume+0xc9/0x180 [ 2128.602874] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2128.603337] ? mark_held_locks+0x9e/0xe0 [ 2128.603661] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 2128.604059] ? __pm_runtime_resume+0xc9/0x180 [ 2128.604421] sr_block_ioctl+0x1b0/0x250 [ 2128.604739] ? __pfx_sr_block_ioctl+0x10/0x10 [ 2128.605099] blkdev_ioctl+0x2e4/0x750 [ 2128.605412] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2128.605752] ? selinux_file_ioctl+0xba/0x270 [ 2128.606105] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2128.606484] __x64_sys_ioctl+0x1a4/0x210 [ 2128.606812] do_syscall_64+0x3f/0x90 [ 2128.607110] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2128.607512] RIP: 0033:0x7fcd9da8cb19 [ 2128.607798] 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 [ 2128.609105] RSP: 002b:00007fcd9b002188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2128.609678] RAX: ffffffffffffffda RBX: 00007fcd9db9ff60 RCX: 00007fcd9da8cb19 [ 2128.610198] RDX: 0000000020000480 RSI: 000000000000530e RDI: 0000000000000005 [ 2128.610741] RBP: 00007fcd9b0021d0 R08: 0000000000000000 R09: 0000000000000000 [ 2128.611267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2128.611794] R13: 00007ffe95627a7f R14: 00007fcd9b002300 R15: 0000000000022000 [ 2128.612338] [ 2128.618484] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities 18:01:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 2) 18:01:37 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[]) 18:01:37 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 2) 18:01:37 executing program 2: syz_emit_vhci(0x0, 0x6) 18:01:37 executing program 0: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="040603"], 0x6) 18:01:37 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) (fail_nth: 3) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:01:37 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 2) 18:01:37 executing program 2: syz_emit_vhci(0x0, 0x6) [ 2128.746646] loop1: detected capacity change from 0 to 4 [ 2128.753436] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 2128.758613] loop4: detected capacity change from 0 to 4 [ 2128.776096] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 2128.816964] syz-executor.6: attempt to access beyond end of device [ 2128.816964] loop6: rw=0, sector=0, nr_sectors = 1 limit=0 [ 2128.826107] FAT-fs (loop6): unable to read boot sector [ 2128.832161] loop5: detected capacity change from 0 to 4 [ 2128.849403] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities 18:01:49 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 3) 18:01:49 executing program 0: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="040603"], 0x6) 18:01:49 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 3) 18:01:49 executing program 2: syz_emit_vhci(&(0x7f0000000140)=ANY=[], 0x6) 18:01:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 3) 18:01:49 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) (fail_nth: 4) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:01:49 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 3) 18:01:49 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[]) [ 2140.690107] syz-executor.6: attempt to access beyond end of device [ 2140.690107] loop6: rw=0, sector=0, nr_sectors = 1 limit=0 [ 2140.697165] FAT-fs (loop6): unable to read boot sector [ 2140.707887] FAULT_INJECTION: forcing a failure. [ 2140.707887] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2140.709323] CPU: 1 PID: 11279 Comm: syz-executor.1 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2140.710294] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2140.711284] Call Trace: [ 2140.711609] [ 2140.711901] dump_stack_lvl+0xc1/0xf0 [ 2140.712397] should_fail_ex+0x4b4/0x5b0 [ 2140.712904] _copy_from_user+0x30/0xf0 [ 2140.713406] __do_sys_memfd_create+0x2ca/0xa20 [ 2140.713973] ? fput+0x2f/0x1a0 [ 2140.714401] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2140.715045] ? ksys_write+0x19e/0x250 [ 2140.715527] ? __pfx_ksys_write+0x10/0x10 [ 2140.716049] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2140.716153] FAULT_INJECTION: forcing a failure. [ 2140.716153] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2140.716714] do_syscall_64+0x3f/0x90 [ 2140.718523] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2140.719181] RIP: 0033:0x7f595455cb19 [ 2140.719635] 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 [ 2140.721745] RSP: 002b:00007f5951ad1f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2140.722655] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f595455cb19 [ 2140.723508] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f59545b60fb [ 2140.724346] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 2140.725185] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 2140.726028] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 [ 2140.726915] [ 2140.727216] CPU: 0 PID: 11281 Comm: syz-executor.7 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2140.728203] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2140.729166] Call Trace: [ 2140.729489] [ 2140.729776] dump_stack_lvl+0xc1/0xf0 [ 2140.730265] should_fail_ex+0x4b4/0x5b0 [ 2140.730789] _copy_from_user+0x30/0xf0 [ 2140.731276] __do_sys_memfd_create+0x2ca/0xa20 [ 2140.731846] ? fput+0x2f/0x1a0 [ 2140.732270] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2140.732898] ? __pfx_ksys_write+0x10/0x10 [ 2140.733414] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2140.734065] do_syscall_64+0x3f/0x90 [ 2140.734544] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2140.735211] RIP: 0033:0x7fd807156b19 [ 2140.735663] 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 [ 2140.737761] RSP: 002b:00007fd8046cbf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2140.738669] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd807156b19 [ 2140.739513] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fd8071b00fb [ 2140.740346] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 2140.741189] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 2140.742041] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 [ 2140.742931] [ 2140.745767] FAULT_INJECTION: forcing a failure. [ 2140.745767] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2140.747316] CPU: 0 PID: 11282 Comm: syz-executor.4 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2140.748300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2140.749266] Call Trace: [ 2140.749584] [ 2140.749871] dump_stack_lvl+0xc1/0xf0 [ 2140.750360] should_fail_ex+0x4b4/0x5b0 [ 2140.750871] _copy_from_user+0x30/0xf0 [ 2140.751363] __do_sys_memfd_create+0x2ca/0xa20 [ 2140.751932] ? fput+0x2f/0x1a0 [ 2140.752354] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2140.752973] ? __pfx_ksys_write+0x10/0x10 [ 2140.753498] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2140.754146] do_syscall_64+0x3f/0x90 [ 2140.754649] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2140.755281] RIP: 0033:0x7f72442d0b19 [ 2140.755745] 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 [ 2140.757867] RSP: 002b:00007f7241845f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2140.758821] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f72442d0b19 [ 2140.759666] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f724432a0fb [ 2140.760502] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 2140.761337] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 2140.762175] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 [ 2140.763081] [ 2140.767698] FAULT_INJECTION: forcing a failure. [ 2140.767698] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2140.769231] CPU: 0 PID: 11283 Comm: syz-executor.5 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2140.770206] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2140.771181] Call Trace: [ 2140.771496] [ 2140.771780] dump_stack_lvl+0xc1/0xf0 [ 2140.772264] should_fail_ex+0x4b4/0x5b0 [ 2140.772763] _copy_from_user+0x30/0xf0 [ 2140.773260] __do_sys_memfd_create+0x2ca/0xa20 [ 2140.773830] ? fput+0x2f/0x1a0 [ 2140.774250] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2140.774898] ? __pfx_ksys_write+0x10/0x10 [ 2140.775410] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2140.776061] do_syscall_64+0x3f/0x90 [ 2140.776533] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2140.777166] RIP: 0033:0x7f58fbcb7b19 [ 2140.777616] 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 [ 2140.779723] RSP: 002b:00007f58f922cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2140.780620] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f58fbcb7b19 [ 2140.781457] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f58fbd110fb [ 2140.782285] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 2140.783131] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 2140.783968] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 [ 2140.784916] 18:01:50 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB]) 18:01:50 executing program 2: syz_emit_vhci(&(0x7f0000000140)=ANY=[], 0x6) [ 2140.805615] FAULT_INJECTION: forcing a failure. [ 2140.805615] name failslab, interval 1, probability 0, space 0, times 0 [ 2140.807332] CPU: 1 PID: 11278 Comm: syz-executor.3 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2140.808316] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2140.809299] Call Trace: [ 2140.809629] [ 2140.809924] dump_stack_lvl+0xc1/0xf0 [ 2140.810412] should_fail_ex+0x4b4/0x5b0 [ 2140.810927] ? bio_kmalloc+0x3e/0x70 [ 2140.811407] should_failslab+0x9/0x20 [ 2140.811891] __kmem_cache_alloc_node+0x66/0x310 [ 2140.812479] ? bio_kmalloc+0x3e/0x70 [ 2140.812952] ? __kmem_cache_alloc_node+0x1cd/0x310 [ 2140.813577] ? mark_held_locks+0x9e/0xe0 [ 2140.814091] ? bio_kmalloc+0x3e/0x70 [ 2140.814588] __kmalloc+0x4d/0x160 [ 2140.815043] bio_kmalloc+0x3e/0x70 [ 2140.815512] blk_rq_map_user_iov+0x422/0x16c0 [ 2140.816209] ? __blk_mq_alloc_requests+0xeab/0x13b0 [ 2140.816905] ? __pfx_blk_rq_map_user_iov+0x10/0x10 [ 2140.817525] ? __lock_acquire+0xc3f/0x6340 [ 2140.818053] ? __pfx___lock_acquire+0x10/0x10 [ 2140.818623] ? mark_lock.part.0+0xef/0x2f50 [ 2140.819168] blk_rq_map_user+0xf1/0x160 [ 2140.819677] ? __pfx_blk_rq_map_user+0x10/0x10 [ 2140.820266] ? lock_release+0x1e3/0x680 [ 2140.820778] sr_read_cdda_bpc+0x130/0x670 [ 2140.821306] ? __pfx_sr_read_cdda_bpc+0x10/0x10 [ 2140.821903] mmc_ioctl_cdrom_read_audio+0x403/0x750 [ 2140.822572] ? __pfx_mmc_ioctl_cdrom_read_audio+0x10/0x10 [ 2140.823255] ? __lock_acquire+0x19b1/0x6340 [ 2140.823818] cdrom_ioctl+0x1ee9/0x27e0 [ 2140.824312] ? __pfx_cdrom_ioctl+0x10/0x10 [ 2140.824836] ? perf_trace_run_bpf_submit+0xf3/0x190 [ 2140.825457] ? perf_trace_preemptirq_template+0x252/0x420 [ 2140.826138] ? __pm_runtime_resume+0xc9/0x180 [ 2140.826710] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2140.827442] ? mark_held_locks+0x9e/0xe0 [ 2140.827959] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 2140.828593] ? __pm_runtime_resume+0xc9/0x180 [ 2140.829153] sr_block_ioctl+0x1b0/0x250 [ 2140.829659] ? __pfx_sr_block_ioctl+0x10/0x10 [ 2140.830234] blkdev_ioctl+0x2e4/0x750 [ 2140.830750] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2140.831287] ? selinux_file_ioctl+0xba/0x270 [ 2140.831852] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2140.832404] __x64_sys_ioctl+0x1a4/0x210 [ 2140.832947] do_syscall_64+0x3f/0x90 [ 2140.833420] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2140.834059] RIP: 0033:0x7fcd9da8cb19 [ 2140.834518] 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 [ 2140.836721] RSP: 002b:00007fcd9b002188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2140.837624] RAX: ffffffffffffffda RBX: 00007fcd9db9ff60 RCX: 00007fcd9da8cb19 [ 2140.838504] RDX: 0000000020000480 RSI: 000000000000530e RDI: 0000000000000005 [ 2140.839384] RBP: 00007fcd9b0021d0 R08: 0000000000000000 R09: 0000000000000000 [ 2140.840249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2140.841113] R13: 00007ffe95627a7f R14: 00007fcd9b002300 R15: 0000000000022000 [ 2140.841986] [ 2140.858809] syz-executor.6: attempt to access beyond end of device [ 2140.858809] loop6: rw=0, sector=0, nr_sectors = 1 limit=0 [ 2140.860364] FAT-fs (loop6): unable to read boot sector 18:01:50 executing program 0: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="040603"], 0x6) 18:01:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 4) 18:01:50 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB]) 18:01:50 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) (fail_nth: 5) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:01:50 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 4) [ 2141.016201] FAULT_INJECTION: forcing a failure. [ 2141.016201] name failslab, interval 1, probability 0, space 0, times 0 [ 2141.017795] CPU: 0 PID: 11297 Comm: syz-executor.5 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2141.018697] FAULT_INJECTION: forcing a failure. [ 2141.018697] name failslab, interval 1, probability 0, space 0, times 0 [ 2141.018791] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2141.021132] Call Trace: [ 2141.021457] [ 2141.021752] dump_stack_lvl+0xc1/0xf0 [ 2141.022251] should_fail_ex+0x4b4/0x5b0 [ 2141.022777] should_failslab+0x9/0x20 [ 2141.023270] kmem_cache_alloc_lru+0x7a/0x680 [ 2141.023830] ? find_held_lock+0x2c/0x110 [ 2141.024356] ? shmem_alloc_inode+0x27/0x50 [ 2141.024892] ? alloc_fd+0x2eb/0x760 [ 2141.025379] ? shmem_alloc_inode+0x27/0x50 [ 2141.025928] shmem_alloc_inode+0x27/0x50 [ 2141.026441] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 2141.027053] alloc_inode+0x63/0x240 [ 2141.027522] new_inode+0x25/0x1f0 [ 2141.027970] shmem_get_inode+0x183/0xdd0 [ 2141.028480] ? do_raw_spin_unlock+0x53/0x220 [ 2141.029055] __shmem_file_setup+0x171/0x300 [ 2141.029611] __do_sys_memfd_create+0x385/0xa20 [ 2141.030187] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2141.030836] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2141.031503] do_syscall_64+0x3f/0x90 [ 2141.031985] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2141.032631] RIP: 0033:0x7f58fbcb7b19 [ 2141.033104] 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 [ 2141.035253] RSP: 002b:00007f58f922cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2141.036163] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f58fbcb7b19 [ 2141.037013] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f58fbd110fb [ 2141.037860] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 2141.038723] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 2141.039571] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 [ 2141.040442] [ 2141.040741] CPU: 1 PID: 11299 Comm: syz-executor.1 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2141.041770] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2141.042841] Call Trace: [ 2141.043165] [ 2141.043460] dump_stack_lvl+0xc1/0xf0 [ 2141.043965] should_fail_ex+0x4b4/0x5b0 [ 2141.044480] should_failslab+0x9/0x20 [ 2141.044964] kmem_cache_alloc_lru+0x7a/0x680 [ 2141.045534] ? find_held_lock+0x2c/0x110 [ 2141.045880] syz-executor.6: attempt to access beyond end of device [ 2141.045880] loop6: rw=0, sector=0, nr_sectors = 1 limit=0 [ 2141.046051] ? shmem_alloc_inode+0x27/0x50 [ 2141.047947] ? alloc_fd+0x2eb/0x760 [ 2141.048446] ? shmem_alloc_inode+0x27/0x50 [ 2141.048976] shmem_alloc_inode+0x27/0x50 [ 2141.049528] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 2141.050122] alloc_inode+0x63/0x240 [ 2141.050175] FAT-fs (loop6): unable to read boot sector [ 2141.050596] new_inode+0x25/0x1f0 [ 2141.051668] shmem_get_inode+0x183/0xdd0 [ 2141.052180] ? do_raw_spin_unlock+0x53/0x220 [ 2141.052759] __shmem_file_setup+0x171/0x300 [ 2141.053310] __do_sys_memfd_create+0x385/0xa20 [ 2141.053882] ? fput+0x2f/0x1a0 [ 2141.054319] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2141.054949] ? ksys_write+0x19e/0x250 [ 2141.055440] ? __pfx_ksys_write+0x10/0x10 [ 2141.055979] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2141.056647] do_syscall_64+0x3f/0x90 [ 2141.057134] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2141.057791] RIP: 0033:0x7f595455cb19 [ 2141.058256] 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 [ 2141.060408] RSP: 002b:00007f5951ad1f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2141.061325] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f595455cb19 [ 2141.062175] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f59545b60fb [ 2141.063045] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 2141.063906] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 2141.064762] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 [ 2141.065641] 18:02:02 executing program 2: syz_emit_vhci(&(0x7f0000000140)=ANY=[], 0x6) 18:02:02 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 4) 18:02:02 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB]) 18:02:02 executing program 0: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359"], 0x6) 18:02:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 5) 18:02:02 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 5) 18:02:02 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 4) 18:02:02 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) (fail_nth: 6) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 2153.204394] FAULT_INJECTION: forcing a failure. [ 2153.204394] name failslab, interval 1, probability 0, space 0, times 0 [ 2153.205821] CPU: 1 PID: 11307 Comm: syz-executor.4 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2153.206804] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2153.207793] Call Trace: [ 2153.208126] [ 2153.208422] dump_stack_lvl+0xc1/0xf0 [ 2153.208918] should_fail_ex+0x4b4/0x5b0 [ 2153.209433] should_failslab+0x9/0x20 [ 2153.209912] kmem_cache_alloc_lru+0x7a/0x680 [ 2153.210468] ? find_held_lock+0x2c/0x110 [ 2153.211004] ? shmem_alloc_inode+0x27/0x50 [ 2153.211533] ? alloc_fd+0x2eb/0x760 [ 2153.212010] ? shmem_alloc_inode+0x27/0x50 [ 2153.212535] shmem_alloc_inode+0x27/0x50 [ 2153.213037] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 2153.213624] alloc_inode+0x63/0x240 [ 2153.214093] new_inode+0x25/0x1f0 [ 2153.214551] shmem_get_inode+0x183/0xdd0 [ 2153.215100] ? do_raw_spin_unlock+0x53/0x220 [ 2153.215691] __shmem_file_setup+0x171/0x300 [ 2153.216260] __do_sys_memfd_create+0x385/0xa20 [ 2153.216847] ? fput+0x2f/0x1a0 [ 2153.217291] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2153.217933] ? ksys_write+0x19e/0x250 [ 2153.218429] ? __pfx_ksys_write+0x10/0x10 [ 2153.218983] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2153.219654] do_syscall_64+0x3f/0x90 [ 2153.220148] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2153.220809] RIP: 0033:0x7f72442d0b19 [ 2153.221280] 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 [ 2153.223489] RSP: 002b:00007f7241845f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2153.224433] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f72442d0b19 [ 2153.225313] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f724432a0fb [ 2153.226191] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 2153.227096] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 2153.227981] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 [ 2153.228873] [ 2153.235189] loop1: detected capacity change from 0 to 4 [ 2153.246750] syz-executor.6: attempt to access beyond end of device [ 2153.246750] loop6: rw=0, sector=0, nr_sectors = 1 limit=0 [ 2153.248374] FAULT_INJECTION: forcing a failure. [ 2153.248374] name failslab, interval 1, probability 0, space 0, times 0 [ 2153.249120] CPU: 0 PID: 11318 Comm: syz-executor.7 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2153.249641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2153.250138] Call Trace: [ 2153.250326] [ 2153.250479] dump_stack_lvl+0xc1/0xf0 [ 2153.250744] should_fail_ex+0x4b4/0x5b0 [ 2153.251015] should_failslab+0x9/0x20 [ 2153.251273] kmem_cache_alloc_lru+0x7a/0x680 [ 2153.251564] ? find_held_lock+0x2c/0x110 [ 2153.251839] ? shmem_alloc_inode+0x27/0x50 [ 2153.252113] ? alloc_fd+0x2eb/0x760 [ 2153.252364] ? shmem_alloc_inode+0x27/0x50 [ 2153.252635] shmem_alloc_inode+0x27/0x50 [ 2153.252896] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 2153.253199] alloc_inode+0x63/0x240 [ 2153.253436] new_inode+0x25/0x1f0 [ 2153.253668] shmem_get_inode+0x183/0xdd0 [ 2153.253930] ? do_raw_spin_unlock+0x53/0x220 [ 2153.254228] __shmem_file_setup+0x171/0x300 [ 2153.254511] __do_sys_memfd_create+0x385/0xa20 [ 2153.254810] ? fput+0x2f/0x1a0 [ 2153.255035] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2153.255355] ? __pfx_ksys_write+0x10/0x10 [ 2153.255623] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2153.255961] do_syscall_64+0x3f/0x90 [ 2153.256215] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2153.256547] RIP: 0033:0x7fd807156b19 [ 2153.256782] 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 [ 2153.257865] RSP: 002b:00007fd8046cbf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2153.258332] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd807156b19 [ 2153.258775] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fd8071b00fb [ 2153.259210] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 2153.259645] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 2153.260080] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 [ 2153.260528] [ 2153.261132] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 2153.262672] loop5: detected capacity change from 0 to 4 [ 2153.267908] FAULT_INJECTION: forcing a failure. [ 2153.267908] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 2153.268722] CPU: 0 PID: 11317 Comm: syz-executor.3 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2153.269220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2153.269710] Call Trace: [ 2153.269891] [ 2153.270042] dump_stack_lvl+0xc1/0xf0 [ 2153.270293] should_fail_ex+0x4b4/0x5b0 [ 2153.270552] __should_fail_alloc_page+0xe0/0x110 [ 2153.270872] prepare_alloc_pages+0x178/0x500 [ 2153.271163] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2153.271540] __alloc_pages+0x149/0x480 [ 2153.271801] ? __pfx___alloc_pages+0x10/0x10 [ 2153.272090] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2153.272428] ? bio_kmalloc+0x3e/0x70 [ 2153.272677] ? kasan_set_track+0x25/0x30 [ 2153.272943] ? __kasan_kmalloc+0x7f/0x90 [ 2153.273214] alloc_pages+0x1a0/0x260 [ 2153.273464] blk_rq_map_user_iov+0x645/0x16c0 [ 2153.273773] ? __pfx_blk_rq_map_user_iov+0x10/0x10 [ 2153.274092] ? __lock_acquire+0xc3f/0x6340 [ 2153.274366] ? __pfx___lock_acquire+0x10/0x10 [ 2153.274657] ? mark_lock.part.0+0xef/0x2f50 [ 2153.274945] blk_rq_map_user+0xf1/0x160 [ 2153.275211] ? __pfx_blk_rq_map_user+0x10/0x10 [ 2153.275520] ? lock_release+0x1e3/0x680 [ 2153.275786] sr_read_cdda_bpc+0x130/0x670 [ 2153.276069] ? __pfx_sr_read_cdda_bpc+0x10/0x10 [ 2153.276381] mmc_ioctl_cdrom_read_audio+0x403/0x750 [ 2153.276717] ? __pfx_mmc_ioctl_cdrom_read_audio+0x10/0x10 [ 2153.277069] ? __lock_acquire+0x19b1/0x6340 [ 2153.277358] cdrom_ioctl+0x1ee9/0x27e0 [ 2153.277613] ? __pfx_cdrom_ioctl+0x10/0x10 [ 2153.277881] ? perf_trace_run_bpf_submit+0xf3/0x190 [ 2153.278202] ? perf_trace_preemptirq_template+0x252/0x420 [ 2153.278553] ? __pm_runtime_resume+0xc9/0x180 [ 2153.278865] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2153.279243] ? mark_held_locks+0x9e/0xe0 [ 2153.279514] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 2153.279845] ? __pm_runtime_resume+0xc9/0x180 [ 2153.280137] sr_block_ioctl+0x1b0/0x250 [ 2153.280400] ? __pfx_sr_block_ioctl+0x10/0x10 [ 2153.280696] blkdev_ioctl+0x2e4/0x750 [ 2153.280953] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2153.281235] ? selinux_file_ioctl+0xba/0x270 [ 2153.281531] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2153.281813] __x64_sys_ioctl+0x1a4/0x210 [ 2153.282088] do_syscall_64+0x3f/0x90 [ 2153.282333] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2153.282660] RIP: 0033:0x7fcd9da8cb19 [ 2153.282902] 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 [ 2153.283975] RSP: 002b:00007fcd9b002188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2153.284437] RAX: ffffffffffffffda RBX: 00007fcd9db9ff60 RCX: 00007fcd9da8cb19 [ 2153.284870] RDX: 0000000020000480 RSI: 000000000000530e RDI: 0000000000000005 [ 2153.285307] RBP: 00007fcd9b0021d0 R08: 0000000000000000 R09: 0000000000000000 [ 2153.285737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2153.286201] R13: 00007ffe95627a7f R14: 00007fcd9b002300 R15: 0000000000022000 [ 2153.286649] [ 2153.290079] FAT-fs (loop6): unable to read boot sector 18:02:02 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 5) [ 2153.299765] loop4: detected capacity change from 0 to 4 [ 2153.303632] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 2153.304662] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities 18:02:02 executing program 0: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359"], 0x6) 18:02:02 executing program 2: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB], 0x6) 18:02:02 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 6) 18:02:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 6) [ 2153.388066] FAULT_INJECTION: forcing a failure. [ 2153.388066] name failslab, interval 1, probability 0, space 0, times 0 [ 2153.388792] CPU: 0 PID: 11329 Comm: syz-executor.1 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2153.389296] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2153.389791] Call Trace: [ 2153.389958] [ 2153.390109] dump_stack_lvl+0xc1/0xf0 [ 2153.390363] should_fail_ex+0x4b4/0x5b0 [ 2153.390629] ? security_inode_alloc+0x38/0x160 [ 2153.390938] should_failslab+0x9/0x20 [ 2153.391188] kmem_cache_alloc+0x61/0x390 [ 2153.391456] security_inode_alloc+0x38/0x160 [ 2153.391745] inode_init_always+0xbb2/0xea0 [ 2153.392026] alloc_inode+0x84/0x240 [ 2153.392264] new_inode+0x25/0x1f0 [ 2153.392492] shmem_get_inode+0x183/0xdd0 [ 2153.392760] __shmem_file_setup+0x171/0x300 [ 2153.393040] __do_sys_memfd_create+0x385/0xa20 [ 2153.393334] ? fput+0x2f/0x1a0 [ 2153.393560] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2153.393878] ? ksys_write+0x19e/0x250 [ 2153.394125] ? __pfx_ksys_write+0x10/0x10 [ 2153.394393] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2153.394739] do_syscall_64+0x3f/0x90 [ 2153.394987] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2153.395322] RIP: 0033:0x7f595455cb19 [ 2153.395560] 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 [ 2153.396640] RSP: 002b:00007f5951ad1f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2153.397105] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f595455cb19 [ 2153.397540] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f59545b60fb [ 2153.397973] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 2153.398405] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 2153.398854] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 [ 2153.399356] 18:02:02 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 6) [ 2153.428143] FAULT_INJECTION: forcing a failure. [ 2153.428143] name failslab, interval 1, probability 0, space 0, times 0 [ 2153.428907] CPU: 0 PID: 11332 Comm: syz-executor.4 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2153.429409] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2153.429906] Call Trace: [ 2153.430095] [ 2153.430249] dump_stack_lvl+0xc1/0xf0 [ 2153.430502] should_fail_ex+0x4b4/0x5b0 [ 2153.430766] ? security_inode_alloc+0x38/0x160 [ 2153.431066] should_failslab+0x9/0x20 [ 2153.431311] kmem_cache_alloc+0x61/0x390 [ 2153.431579] security_inode_alloc+0x38/0x160 [ 2153.431871] inode_init_always+0xbb2/0xea0 [ 2153.432153] alloc_inode+0x84/0x240 [ 2153.432389] new_inode+0x25/0x1f0 [ 2153.432621] shmem_get_inode+0x183/0xdd0 [ 2153.432882] ? do_raw_spin_unlock+0x53/0x220 [ 2153.433179] __shmem_file_setup+0x171/0x300 [ 2153.433459] __do_sys_memfd_create+0x385/0xa20 [ 2153.433750] ? fput+0x2f/0x1a0 [ 2153.433969] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2153.434291] ? __pfx_ksys_write+0x10/0x10 [ 2153.434562] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2153.434912] do_syscall_64+0x3f/0x90 [ 2153.435160] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2153.435488] RIP: 0033:0x7f72442d0b19 [ 2153.435723] 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 [ 2153.436799] RSP: 002b:00007f7241845f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2153.437265] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f72442d0b19 [ 2153.437704] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f724432a0fb [ 2153.438137] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 2153.438570] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 2153.439008] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 [ 2153.439450] [ 2153.473794] FAULT_INJECTION: forcing a failure. [ 2153.473794] name failslab, interval 1, probability 0, space 0, times 0 [ 2153.476595] CPU: 1 PID: 11335 Comm: syz-executor.5 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2153.477630] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2153.478642] Call Trace: [ 2153.479003] [ 2153.479299] dump_stack_lvl+0xc1/0xf0 [ 2153.479804] should_fail_ex+0x4b4/0x5b0 [ 2153.480324] ? security_inode_alloc+0x38/0x160 [ 2153.480928] should_failslab+0x9/0x20 [ 2153.481424] kmem_cache_alloc+0x61/0x390 [ 2153.481957] security_inode_alloc+0x38/0x160 [ 2153.482539] inode_init_always+0xbb2/0xea0 [ 2153.483117] alloc_inode+0x84/0x240 [ 2153.483589] new_inode+0x25/0x1f0 [ 2153.484047] shmem_get_inode+0x183/0xdd0 [ 2153.484579] ? do_raw_spin_unlock+0x53/0x220 [ 2153.485166] __shmem_file_setup+0x171/0x300 [ 2153.485730] __do_sys_memfd_create+0x385/0xa20 [ 2153.486323] ? fput+0x2f/0x1a0 [ 2153.486771] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2153.487422] ? ksys_write+0x19e/0x250 [ 2153.487914] ? __pfx_ksys_write+0x10/0x10 [ 2153.488449] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2153.489125] do_syscall_64+0x3f/0x90 [ 2153.489613] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2153.490279] RIP: 0033:0x7f58fbcb7b19 [ 2153.490765] 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 [ 2153.492943] RSP: 002b:00007f58f922cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2153.493872] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f58fbcb7b19 [ 2153.494755] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f58fbd110fb [ 2153.495628] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 2153.496495] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 2153.497364] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 [ 2153.498258] 18:02:14 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 5) 18:02:14 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 7) 18:02:14 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 7) 18:02:14 executing program 2: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB], 0x6) 18:02:14 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='iocharset=iso8859-14,nocase,utf8=0,fsuui']) 18:02:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 7) 18:02:14 executing program 0: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359"], 0x6) 18:02:14 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) (fail_nth: 7) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 2164.992806] FAT-fs (loop6): Unrecognized mount option "fsuui" or missing value [ 2165.014493] loop4: detected capacity change from 0 to 4 [ 2165.019613] loop1: detected capacity change from 0 to 4 [ 2165.033189] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 2165.033992] loop5: detected capacity change from 0 to 4 [ 2165.042246] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 2165.042694] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities 18:02:14 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='i']) 18:02:14 executing program 0: mkdirat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs\x00', 0x1ff) [ 2165.065363] loop7: detected capacity change from 0 to 4 [ 2165.069010] FAULT_INJECTION: forcing a failure. [ 2165.069010] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2165.071409] CPU: 1 PID: 11355 Comm: syz-executor.3 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2165.072485] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2165.073563] Call Trace: [ 2165.073914] [ 2165.074249] dump_stack_lvl+0xc1/0xf0 [ 2165.074773] should_fail_ex+0x4b4/0x5b0 [ 2165.075353] __should_fail_alloc_page+0xe0/0x110 [ 2165.075988] prepare_alloc_pages+0x178/0x500 [ 2165.076600] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2165.077402] __alloc_pages+0x149/0x480 [ 2165.077932] ? __pfx___alloc_pages+0x10/0x10 [ 2165.078556] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2165.079290] ? bio_add_pc_page+0xbc/0x100 [ 2165.079848] ? __pfx_bio_add_pc_page+0x10/0x10 [ 2165.080469] ? __kasan_kmalloc+0x7f/0x90 [ 2165.081016] alloc_pages+0x1a0/0x260 [ 2165.081535] blk_rq_map_user_iov+0x645/0x16c0 [ 2165.082237] ? __pfx_blk_rq_map_user_iov+0x10/0x10 [ 2165.083012] ? __lock_acquire+0xc3f/0x6340 [ 2165.083665] ? __pfx___lock_acquire+0x10/0x10 [ 2165.084302] ? mark_lock.part.0+0xef/0x2f50 [ 2165.084883] blk_rq_map_user+0xf1/0x160 [ 2165.085517] ? __pfx_blk_rq_map_user+0x10/0x10 [ 2165.086183] ? lock_release+0x1e3/0x680 [ 2165.086732] sr_read_cdda_bpc+0x130/0x670 [ 2165.087331] ? __pfx_sr_read_cdda_bpc+0x10/0x10 [ 2165.087977] mmc_ioctl_cdrom_read_audio+0x403/0x750 [ 2165.088687] ? __pfx_mmc_ioctl_cdrom_read_audio+0x10/0x10 [ 2165.089422] ? __lock_acquire+0x19b1/0x6340 [ 2165.090018] cdrom_ioctl+0x1ee9/0x27e0 [ 2165.090565] ? __pfx_cdrom_ioctl+0x10/0x10 [ 2165.091167] ? perf_trace_run_bpf_submit+0xf3/0x190 [ 2165.091827] ? perf_trace_preemptirq_template+0x252/0x420 [ 2165.092576] ? __pm_runtime_resume+0xc9/0x180 [ 2165.093190] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2165.093958] ? mark_held_locks+0x9e/0xe0 [ 2165.094553] ? _raw_spin_unlock_irqrestore+0x2c/0x50 18:02:14 executing program 2: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB], 0x6) [ 2165.095268] ? __pm_runtime_resume+0xc9/0x180 [ 2165.096012] sr_block_ioctl+0x1b0/0x250 [ 2165.096579] ? __pfx_sr_block_ioctl+0x10/0x10 [ 2165.097221] blkdev_ioctl+0x2e4/0x750 [ 2165.097751] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2165.098363] ? selinux_file_ioctl+0xba/0x270 [ 2165.099004] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2165.099597] __x64_sys_ioctl+0x1a4/0x210 [ 2165.099866] FAT-fs (loop6): Unrecognized mount option "i" or missing value [ 2165.100157] do_syscall_64+0x3f/0x90 [ 2165.101254] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2165.101939] RIP: 0033:0x7fcd9da8cb19 [ 2165.102460] 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 [ 2165.104752] RSP: 002b:00007fcd9b002188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2165.105727] RAX: ffffffffffffffda RBX: 00007fcd9db9ff60 RCX: 00007fcd9da8cb19 [ 2165.106656] RDX: 0000000020000480 RSI: 000000000000530e RDI: 0000000000000005 [ 2165.107577] RBP: 00007fcd9b0021d0 R08: 0000000000000000 R09: 0000000000000000 [ 2165.108495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2165.109411] R13: 00007ffe95627a7f R14: 00007fcd9b002300 R15: 0000000000022000 [ 2165.110372] 18:02:14 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 8) 18:02:14 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 8) [ 2165.150740] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 2165.214707] FAULT_INJECTION: forcing a failure. [ 2165.214707] name failslab, interval 1, probability 0, space 0, times 0 [ 2165.216178] CPU: 1 PID: 11368 Comm: syz-executor.4 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2165.217220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2165.218247] Call Trace: [ 2165.218591] [ 2165.218926] dump_stack_lvl+0xc1/0xf0 [ 2165.219454] should_fail_ex+0x4b4/0x5b0 [ 2165.219993] should_failslab+0x9/0x20 [ 2165.220506] kmem_cache_alloc_lru+0x7a/0x680 [ 2165.221098] ? ktime_get_coarse_real_ts64+0x15d/0x190 [ 2165.221783] ? __d_alloc+0x31/0x9c0 [ 2165.222281] ? ktime_get_coarse_real_ts64+0x15d/0x190 [ 2165.222993] ? __d_alloc+0x31/0x9c0 [ 2165.223485] __d_alloc+0x31/0x9c0 [ 2165.223960] ? get_random_u32+0x3b2/0x670 [ 2165.224529] d_alloc_pseudo+0x1d/0x70 [ 2165.225059] alloc_file_pseudo+0xd2/0x260 [ 2165.225618] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 2165.226256] ? lockdep_annotate_inode_mutex_key+0x4b/0x200 [ 2165.227001] ? shmem_get_inode+0x68b/0xdd0 [ 2165.227567] ? do_raw_spin_unlock+0x53/0x220 [ 2165.228183] __shmem_file_setup+0x202/0x300 [ 2165.228753] __do_sys_memfd_create+0x385/0xa20 [ 2165.229361] ? fput+0x2f/0x1a0 [ 2165.229801] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2165.230483] ? ksys_write+0x19e/0x250 [ 2165.231006] ? __pfx_ksys_write+0x10/0x10 [ 2165.231568] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2165.232264] do_syscall_64+0x3f/0x90 [ 2165.232763] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2165.233453] RIP: 0033:0x7f72442d0b19 [ 2165.233934] 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 [ 2165.236165] RSP: 002b:00007f7241845f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2165.237151] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f72442d0b19 [ 2165.238040] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f724432a0fb [ 2165.238945] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 2165.239815] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 2165.240673] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 [ 2165.241544] [ 2165.255586] FAULT_INJECTION: forcing a failure. [ 2165.255586] name failslab, interval 1, probability 0, space 0, times 0 [ 2165.256383] CPU: 0 PID: 11369 Comm: syz-executor.5 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2165.256892] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2165.257445] Call Trace: [ 2165.257636] [ 2165.257791] dump_stack_lvl+0xc1/0xf0 [ 2165.258049] should_fail_ex+0x4b4/0x5b0 [ 2165.258315] should_failslab+0x9/0x20 [ 2165.258567] kmem_cache_alloc_lru+0x7a/0x680 [ 2165.258895] ? __d_alloc+0x31/0x9c0 [ 2165.259140] ? ktime_get_coarse_real_ts64+0x15d/0x190 [ 2165.259476] ? __d_alloc+0x31/0x9c0 [ 2165.259715] __d_alloc+0x31/0x9c0 [ 2165.259947] ? get_random_u32+0x3b2/0x670 [ 2165.260231] d_alloc_pseudo+0x1d/0x70 [ 2165.260485] alloc_file_pseudo+0xd2/0x260 [ 2165.260758] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 2165.261063] ? lockdep_annotate_inode_mutex_key+0x4b/0x200 [ 2165.261412] ? shmem_get_inode+0x68b/0xdd0 [ 2165.261719] ? do_raw_spin_unlock+0x53/0x220 [ 2165.262017] __shmem_file_setup+0x202/0x300 [ 2165.262297] __do_sys_memfd_create+0x385/0xa20 [ 2165.262620] ? fput+0x2f/0x1a0 [ 2165.262844] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2165.263211] ? __pfx_ksys_write+0x10/0x10 [ 2165.263491] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2165.263856] do_syscall_64+0x3f/0x90 [ 2165.264123] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2165.264459] RIP: 0033:0x7f58fbcb7b19 [ 2165.264695] 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 [ 2165.265958] RSP: 002b:00007f58f922cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2165.266428] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f58fbcb7b19 [ 2165.266940] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f58fbd110fb [ 2165.267440] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 2165.267938] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 2165.268433] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 [ 2165.268949] 18:02:27 executing program 0: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="01000000c8"], 0x6) 18:02:27 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 9) 18:02:27 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 9) 18:02:27 executing program 2: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="040603"], 0x6) 18:02:27 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='i']) 18:02:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 8) 18:02:27 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) (fail_nth: 8) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:02:27 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 6) [ 2178.383046] loop5: detected capacity change from 0 to 4 [ 2178.383591] FAULT_INJECTION: forcing a failure. [ 2178.383591] name failslab, interval 1, probability 0, space 0, times 0 [ 2178.384367] CPU: 1 PID: 11380 Comm: syz-executor.7 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2178.384903] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2178.385437] Call Trace: [ 2178.385617] [ 2178.385780] dump_stack_lvl+0xc1/0xf0 [ 2178.386065] should_fail_ex+0x4b4/0x5b0 [ 2178.386346] ? security_inode_alloc+0x38/0x160 [ 2178.386665] should_failslab+0x9/0x20 [ 2178.386934] kmem_cache_alloc+0x61/0x390 [ 2178.387237] security_inode_alloc+0x38/0x160 [ 2178.387546] inode_init_always+0xbb2/0xea0 [ 2178.387839] alloc_inode+0x84/0x240 [ 2178.388095] new_inode+0x25/0x1f0 [ 2178.388335] shmem_get_inode+0x183/0xdd0 [ 2178.388622] ? do_raw_spin_unlock+0x53/0x220 [ 2178.388936] __shmem_file_setup+0x171/0x300 [ 2178.389241] __do_sys_memfd_create+0x385/0xa20 [ 2178.389546] ? fput+0x2f/0x1a0 [ 2178.389777] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2178.390123] ? __pfx_ksys_write+0x10/0x10 [ 2178.390409] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2178.390769] do_syscall_64+0x3f/0x90 [ 2178.391043] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2178.391402] RIP: 0033:0x7fd807156b19 [ 2178.391648] 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 [ 2178.392840] RSP: 002b:00007fd8046cbf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2178.393376] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd807156b19 [ 2178.393897] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fd8071b00fb [ 2178.394413] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 2178.394912] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 2178.395427] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 [ 2178.395940] [ 2178.399493] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 2178.417803] FAULT_INJECTION: forcing a failure. [ 2178.417803] name failslab, interval 1, probability 0, space 0, times 0 [ 2178.418624] CPU: 1 PID: 11386 Comm: syz-executor.1 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2178.419229] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2178.419812] Call Trace: [ 2178.420003] [ 2178.420178] dump_stack_lvl+0xc1/0xf0 [ 2178.420468] should_fail_ex+0x4b4/0x5b0 [ 2178.420770] should_failslab+0x9/0x20 [ 2178.421055] kmem_cache_alloc_lru+0x7a/0x680 [ 2178.421379] ? ktime_get_coarse_real_ts64+0x15d/0x190 [ 2178.421760] ? __d_alloc+0x31/0x9c0 [ 2178.422038] ? ktime_get_coarse_real_ts64+0x15d/0x190 [ 2178.422426] ? __d_alloc+0x31/0x9c0 [ 2178.422710] __d_alloc+0x31/0x9c0 [ 2178.422976] ? get_random_u32+0x3b2/0x670 [ 2178.423319] d_alloc_pseudo+0x1d/0x70 [ 2178.423608] alloc_file_pseudo+0xd2/0x260 [ 2178.423920] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 2178.424281] ? lockdep_annotate_inode_mutex_key+0x4b/0x200 [ 2178.424698] ? shmem_get_inode+0x68b/0xdd0 [ 2178.425008] ? do_raw_spin_unlock+0x53/0x220 [ 2178.425345] __shmem_file_setup+0x202/0x300 [ 2178.425669] __do_sys_memfd_create+0x385/0xa20 [ 2178.426008] ? fput+0x2f/0x1a0 [ 2178.426264] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2178.426638] ? ksys_write+0x19e/0x250 [ 2178.426931] ? __pfx_ksys_write+0x10/0x10 [ 2178.427242] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2178.427626] do_syscall_64+0x3f/0x90 [ 2178.427920] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2178.428310] RIP: 0033:0x7f595455cb19 [ 2178.428586] 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 [ 2178.429851] RSP: 002b:00007f5951ad1f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2178.430406] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f595455cb19 [ 2178.430917] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f59545b60fb [ 2178.431439] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 2178.431960] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 2178.432465] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 [ 2178.432996] [ 2178.437730] loop4: detected capacity change from 0 to 4 [ 2178.438072] FAT-fs (loop6): Unrecognized mount option "i" or missing value [ 2178.446076] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 2178.469777] FAULT_INJECTION: forcing a failure. [ 2178.469777] name failslab, interval 1, probability 0, space 0, times 0 [ 2178.470589] CPU: 1 PID: 11393 Comm: syz-executor.5 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2178.471137] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2178.471672] Call Trace: [ 2178.471850] [ 2178.472013] dump_stack_lvl+0xc1/0xf0 [ 2178.472292] should_fail_ex+0x4b4/0x5b0 [ 2178.472573] ? alloc_empty_file+0x76/0x1e0 [ 2178.472872] should_failslab+0x9/0x20 [ 2178.473137] kmem_cache_alloc+0x61/0x390 18:02:27 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 7) 18:02:27 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 10) [ 2178.473417] ? __pfx_lock_release+0x10/0x10 [ 2178.473993] alloc_empty_file+0x76/0x1e0 [ 2178.474289] alloc_file+0x5e/0x800 [ 2178.474566] alloc_file_pseudo+0x16e/0x260 [ 2178.474860] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 2178.475205] ? lockdep_annotate_inode_mutex_key+0x4b/0x200 [ 2178.475580] ? do_raw_spin_unlock+0x53/0x220 [ 2178.475906] __shmem_file_setup+0x202/0x300 [ 2178.476214] __do_sys_memfd_create+0x385/0xa20 [ 2178.476522] ? fput+0x2f/0x1a0 [ 2178.476760] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2178.477110] ? ksys_write+0x19e/0x250 [ 2178.477375] ? __pfx_ksys_write+0x10/0x10 [ 2178.477662] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2178.478021] do_syscall_64+0x3f/0x90 [ 2178.478278] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2178.478629] RIP: 0033:0x7f58fbcb7b19 [ 2178.478877] 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 [ 2178.480090] RSP: 002b:00007f58f922cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2178.480644] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f58fbcb7b19 [ 2178.481157] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f58fbd110fb [ 2178.481679] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 2178.482199] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 2178.482716] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 [ 2178.483244] [ 2178.509484] loop7: detected capacity change from 0 to 4 [ 2178.515785] FAULT_INJECTION: forcing a failure. [ 2178.515785] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2178.517588] CPU: 0 PID: 11391 Comm: syz-executor.3 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2178.518599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2178.519603] Call Trace: [ 2178.519950] [ 2178.520258] dump_stack_lvl+0xc1/0xf0 [ 2178.520761] should_fail_ex+0x4b4/0x5b0 [ 2178.521282] __should_fail_alloc_page+0xe0/0x110 [ 2178.521908] prepare_alloc_pages+0x178/0x500 [ 2178.522488] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2178.523263] __alloc_pages+0x149/0x480 [ 2178.523784] ? __pfx___alloc_pages+0x10/0x10 [ 2178.524360] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2178.525039] ? bio_add_pc_page+0xbc/0x100 [ 2178.525594] ? __pfx_bio_add_pc_page+0x10/0x10 [ 2178.526208] ? __kasan_kmalloc+0x7f/0x90 [ 2178.526878] alloc_pages+0x1a0/0x260 [ 2178.527403] blk_rq_map_user_iov+0x645/0x16c0 [ 2178.528021] ? __pfx_blk_rq_map_user_iov+0x10/0x10 [ 2178.528651] ? __lock_acquire+0xc3f/0x6340 [ 2178.529193] ? __pfx___lock_acquire+0x10/0x10 [ 2178.529770] ? mark_lock.part.0+0xef/0x2f50 [ 2178.530329] blk_rq_map_user+0xf1/0x160 [ 2178.530860] ? __pfx_blk_rq_map_user+0x10/0x10 [ 2178.531477] ? lock_release+0x1e3/0x680 [ 2178.531999] sr_read_cdda_bpc+0x130/0x670 [ 2178.532551] ? __pfx_sr_read_cdda_bpc+0x10/0x10 [ 2178.533176] mmc_ioctl_cdrom_read_audio+0x403/0x750 [ 2178.533839] ? __pfx_mmc_ioctl_cdrom_read_audio+0x10/0x10 [ 2178.534560] ? __lock_acquire+0x19b1/0x6340 [ 2178.535315] cdrom_ioctl+0x1ee9/0x27e0 [ 2178.535846] ? __pfx_cdrom_ioctl+0x10/0x10 [ 2178.536522] ? perf_trace_run_bpf_submit+0xf3/0x190 [ 2178.537318] ? perf_trace_preemptirq_template+0x252/0x420 [ 2178.538024] ? __pm_runtime_resume+0xc9/0x180 [ 2178.538752] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2178.539520] ? mark_held_locks+0x9e/0xe0 [ 2178.540058] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 2178.540709] ? __pm_runtime_resume+0xc9/0x180 [ 2178.541288] sr_block_ioctl+0x1b0/0x250 [ 2178.541820] ? __pfx_sr_block_ioctl+0x10/0x10 [ 2178.542409] blkdev_ioctl+0x2e4/0x750 [ 2178.542911] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2178.543479] ? selinux_file_ioctl+0xba/0x270 [ 2178.544057] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2178.544614] __x64_sys_ioctl+0x1a4/0x210 [ 2178.545145] do_syscall_64+0x3f/0x90 [ 2178.545638] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2178.546296] RIP: 0033:0x7fcd9da8cb19 [ 2178.546768] 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 [ 2178.548902] RSP: 002b:00007fcd9b002188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2178.549826] RAX: ffffffffffffffda RBX: 00007fcd9db9ff60 RCX: 00007fcd9da8cb19 [ 2178.550686] RDX: 0000000020000480 RSI: 000000000000530e RDI: 0000000000000005 [ 2178.551579] RBP: 00007fcd9b0021d0 R08: 0000000000000000 R09: 0000000000000000 [ 2178.552458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2178.553357] R13: 00007ffe95627a7f R14: 00007fcd9b002300 R15: 0000000000022000 [ 2178.554235] 18:02:27 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 10) 18:02:27 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 11) 18:02:27 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = syz_io_uring_setup(0x2b2d, &(0x7f0000000080), &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)) close_range(r3, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f00000001c0)=@ccm_128={{0x303}, "82b7062a149dd695", "a189470998ba0bf4a2fca5a965ad0c64", "6fd47b86", "8b47d50dc8e244c4"}, 0x28) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="2859c8824d799825000083f61150870ad0f41e"], 0x6) syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @hci_ev_channel_selected={{0x41, 0x1}, {0xc9}}}, 0x4) syz_emit_vhci(&(0x7f0000000080)=@HCI_SCODATA_PKT={0x3, {0xc8, 0xf1}, "8db92ba280ed9ae69b0921c4408052be133163b579f65b94d45e621af6b83f11114ee0f7b39935308763ebf7799b25b4030ba3adf13b118ea1aa0f14cfb648e9e1ec5237ac6fdd06e627ba504598253e6d735d4cf39d2fb900952b4e1ff195b9bdbf75b32cdbd24ef107a075be508e592a37ea6922903d4e7f0ec08571e7c8e5dfc9e600c364218d581cf452adaf2e15d425020f36ed1023906e4571bf06692b04af5aa20d8f42d710a436bb3fb429099afe1e5d64347be5b5d5080d28145b84c4b25d20dcd61db010db33e55608c29ebf89a8a137945d5a9babeaa75508077c0a6ca66e5b58f1df091d4a30d8c57b8414"}, 0xf5) syz_emit_vhci(&(0x7f0000000180)=@HCI_SCODATA_PKT={0x3, {0xc8, 0x37}, "7e614a37fe8665317203b75f90dd3349028ae523a0f63d8a822991da4ea63857c9f1c1ce41f783c2dc0d98771d688e4413e38916187b2d"}, 0x3b) 18:02:27 executing program 2: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="040603"], 0x6) 18:02:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 9) 18:02:27 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='i']) [ 2178.628547] loop5: detected capacity change from 0 to 4 18:02:27 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) (fail_nth: 9) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 2178.644616] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 2178.650980] FAULT_INJECTION: forcing a failure. [ 2178.650980] name failslab, interval 1, probability 0, space 0, times 0 [ 2178.652793] CPU: 0 PID: 11401 Comm: syz-executor.4 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2178.653805] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2178.654846] Call Trace: [ 2178.655212] [ 2178.655517] dump_stack_lvl+0xc1/0xf0 [ 2178.656061] should_fail_ex+0x4b4/0x5b0 [ 2178.656598] ? alloc_empty_file+0x76/0x1e0 [ 2178.657177] should_failslab+0x9/0x20 [ 2178.657689] kmem_cache_alloc+0x61/0x390 [ 2178.658244] ? __pfx_lock_release+0x10/0x10 [ 2178.658818] alloc_empty_file+0x76/0x1e0 [ 2178.659402] alloc_file+0x5e/0x800 [ 2178.659897] alloc_file_pseudo+0x16e/0x260 [ 2178.660484] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 2178.661122] ? lockdep_annotate_inode_mutex_key+0x4b/0x200 [ 2178.661854] ? do_raw_spin_unlock+0x53/0x220 [ 2178.662466] __shmem_file_setup+0x202/0x300 [ 2178.663049] __do_sys_memfd_create+0x385/0xa20 [ 2178.663667] ? fput+0x2f/0x1a0 [ 2178.664120] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2178.664570] loop1: detected capacity change from 0 to 4 [ 2178.664787] ? __pfx_ksys_write+0x10/0x10 [ 2178.665725] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2178.666409] do_syscall_64+0x3f/0x90 [ 2178.666908] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2178.667626] RIP: 0033:0x7f72442d0b19 [ 2178.668109] 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 [ 2178.670358] RSP: 002b:00007f7241845f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2178.671336] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f72442d0b19 [ 2178.672237] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f724432a0fb [ 2178.673146] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 2178.674052] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 2178.674956] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 [ 2178.675894] [ 2178.677134] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 2178.698138] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities 18:02:27 executing program 2: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="040603"], 0x6) [ 2178.718218] FAT-fs (loop6): Unrecognized mount option "i" or missing value [ 2178.744460] FAULT_INJECTION: forcing a failure. [ 2178.744460] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2178.745466] CPU: 1 PID: 11412 Comm: syz-executor.3 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2178.746073] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2178.746649] Call Trace: [ 2178.746837] [ 2178.747007] dump_stack_lvl+0xc1/0xf0 [ 2178.747322] should_fail_ex+0x4b4/0x5b0 [ 2178.747627] __should_fail_alloc_page+0xe0/0x110 [ 2178.747988] prepare_alloc_pages+0x178/0x500 [ 2178.748324] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2178.748762] __alloc_pages+0x149/0x480 [ 2178.749061] ? __pfx___alloc_pages+0x10/0x10 [ 2178.749396] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2178.749783] ? bio_add_pc_page+0xbc/0x100 [ 2178.750097] ? __pfx_bio_add_pc_page+0x10/0x10 [ 2178.750432] ? __kasan_kmalloc+0x7f/0x90 [ 2178.750751] alloc_pages+0x1a0/0x260 [ 2178.751043] blk_rq_map_user_iov+0x645/0x16c0 [ 2178.751398] ? __pfx_blk_rq_map_user_iov+0x10/0x10 [ 2178.751766] ? __lock_acquire+0xc3f/0x6340 [ 2178.752086] ? __pfx___lock_acquire+0x10/0x10 [ 2178.752418] ? mark_lock.part.0+0xef/0x2f50 [ 2178.752739] blk_rq_map_user+0xf1/0x160 [ 2178.753041] ? __pfx_blk_rq_map_user+0x10/0x10 [ 2178.753392] ? lock_release+0x1e3/0x680 [ 2178.753699] sr_read_cdda_bpc+0x130/0x670 [ 2178.754019] ? __pfx_sr_read_cdda_bpc+0x10/0x10 [ 2178.754380] mmc_ioctl_cdrom_read_audio+0x403/0x750 [ 2178.754768] ? __pfx_mmc_ioctl_cdrom_read_audio+0x10/0x10 [ 2178.755160] ? __lock_acquire+0x19b1/0x6340 [ 2178.755487] cdrom_ioctl+0x1ee9/0x27e0 [ 2178.755758] ? __pfx_cdrom_ioctl+0x10/0x10 [ 2178.756068] ? perf_trace_run_bpf_submit+0xf3/0x190 [ 2178.756433] ? perf_trace_preemptirq_template+0x252/0x420 [ 2178.756837] ? __pm_runtime_resume+0xc9/0x180 [ 2178.757169] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2178.757597] ? mark_held_locks+0x9e/0xe0 [ 2178.757907] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 2178.758291] ? __pm_runtime_resume+0xc9/0x180 [ 2178.758625] sr_block_ioctl+0x1b0/0x250 [ 2178.758925] ? __pfx_sr_block_ioctl+0x10/0x10 [ 2178.759277] blkdev_ioctl+0x2e4/0x750 [ 2178.759572] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2178.759891] ? selinux_file_ioctl+0xba/0x270 [ 2178.760234] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2178.760553] __x64_sys_ioctl+0x1a4/0x210 [ 2178.760859] do_syscall_64+0x3f/0x90 [ 2178.761140] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2178.761524] RIP: 0033:0x7fcd9da8cb19 [ 2178.761779] 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 [ 2178.763078] RSP: 002b:00007fcd9b002188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2178.763614] RAX: ffffffffffffffda RBX: 00007fcd9db9ff60 RCX: 00007fcd9da8cb19 [ 2178.764128] RDX: 0000000020000480 RSI: 000000000000530e RDI: 0000000000000005 [ 2178.764626] RBP: 00007fcd9b0021d0 R08: 0000000000000000 R09: 0000000000000000 [ 2178.765126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2178.765641] R13: 00007ffe95627a7f R14: 00007fcd9b002300 R15: 0000000000022000 [ 2178.766161] 18:02:41 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 8) 18:02:41 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) (fail_nth: 10) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:02:41 executing program 2: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359"], 0x6) 18:02:41 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 12) 18:02:41 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='iocharset=iso8859-14,']) 18:02:41 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 11) 18:02:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 10) 18:02:41 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="980000000109010200000000000000000a000004400002000800034000020000060003400000000011020e2c0001801400030020010000db000000000000000000000214000400200100000000000000000000000000010900010073797a310000000008000640000000000900010073797a31000000000800034000004571080006400000a588f66002ebc606a4c708cb0b000009000108000640"], 0x98}, 0x1, 0x0, 0x0, 0x1}, 0x24008840) [ 2191.953281] FAULT_INJECTION: forcing a failure. [ 2191.953281] name failslab, interval 1, probability 0, space 0, times 0 [ 2191.954116] CPU: 1 PID: 11429 Comm: syz-executor.1 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2191.954655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2191.955206] Call Trace: [ 2191.955399] [ 2191.955561] dump_stack_lvl+0xc1/0xf0 [ 2191.955831] should_fail_ex+0x4b4/0x5b0 [ 2191.956119] ? alloc_empty_file+0x76/0x1e0 [ 2191.956412] should_failslab+0x9/0x20 [ 2191.956683] kmem_cache_alloc+0x61/0x390 [ 2191.956968] ? __pfx_lock_release+0x10/0x10 [ 2191.957271] alloc_empty_file+0x76/0x1e0 [ 2191.957558] alloc_file+0x5e/0x800 [ 2191.957817] alloc_file_pseudo+0x16e/0x260 [ 2191.958110] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 2191.958436] ? lockdep_annotate_inode_mutex_key+0x4b/0x200 [ 2191.958817] ? do_raw_spin_unlock+0x53/0x220 [ 2191.959130] __shmem_file_setup+0x202/0x300 [ 2191.959436] __do_sys_memfd_create+0x385/0xa20 [ 2191.959750] ? fput+0x2f/0x1a0 [ 2191.959982] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2191.960335] ? ksys_write+0x19e/0x250 [ 2191.960603] ? __pfx_ksys_write+0x10/0x10 [ 2191.960889] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2191.961250] do_syscall_64+0x3f/0x90 [ 2191.961512] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2191.961872] RIP: 0033:0x7f595455cb19 [ 2191.962132] 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 [ 2191.963374] RSP: 002b:00007f5951ad1f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2191.963892] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f595455cb19 [ 2191.964378] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f59545b60fb [ 2191.964862] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 2191.965344] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 2191.965829] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 [ 2191.966327] [ 2191.967714] FAULT_INJECTION: forcing a failure. [ 2191.967714] name failslab, interval 1, probability 0, space 0, times 0 [ 2191.969408] CPU: 0 PID: 11432 Comm: syz-executor.5 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2191.970591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2191.971720] Call Trace: [ 2191.972087] [ 2191.972404] dump_stack_lvl+0xc1/0xf0 [ 2191.972951] should_fail_ex+0x4b4/0x5b0 [ 2191.973530] ? security_file_alloc+0x38/0x170 [ 2191.974191] should_failslab+0x9/0x20 [ 2191.974770] kmem_cache_alloc+0x61/0x390 [ 2191.975426] security_file_alloc+0x38/0x170 [ 2191.976033] ? kmem_cache_alloc+0x328/0x390 [ 2191.976643] init_file+0x99/0x250 [ 2191.977151] alloc_empty_file+0x94/0x1e0 [ 2191.977286] syz-executor.6: attempt to access beyond end of device [ 2191.977286] loop6: rw=0, sector=0, nr_sectors = 1 limit=0 [ 2191.977718] alloc_file+0x5e/0x800 [ 2191.977771] alloc_file_pseudo+0x16e/0x260 [ 2191.977818] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 2191.977862] ? lockdep_annotate_inode_mutex_key+0x4b/0x200 [ 2191.977903] ? do_raw_spin_unlock+0x53/0x220 [ 2191.977960] __shmem_file_setup+0x202/0x300 [ 2191.978008] __do_sys_memfd_create+0x385/0xa20 [ 2191.978042] ? fput+0x2f/0x1a0 [ 2191.978082] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2191.978119] ? __pfx_ksys_write+0x10/0x10 [ 2191.978160] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2191.978208] do_syscall_64+0x3f/0x90 [ 2191.978249] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2191.978295] RIP: 0033:0x7f58fbcb7b19 [ 2191.978318] 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 [ 2191.978347] RSP: 002b:00007f58f922cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2191.978378] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f58fbcb7b19 [ 2191.978400] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f58fbd110fb [ 2191.979975] FAT-fs (loop6): unable to read boot sector [ 2191.980229] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 2191.980252] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 2191.994841] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 [ 2191.995820] [ 2192.000984] FAULT_INJECTION: forcing a failure. [ 2192.000984] name failslab, interval 1, probability 0, space 0, times 0 [ 2192.002549] CPU: 0 PID: 11435 Comm: syz-executor.7 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2192.003656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2192.004779] Call Trace: [ 2192.005142] [ 2192.005454] dump_stack_lvl+0xc1/0xf0 [ 2192.005977] should_fail_ex+0x4b4/0x5b0 [ 2192.006536] should_failslab+0x9/0x20 [ 2192.007056] kmem_cache_alloc_lru+0x7a/0x680 [ 2192.007679] ? __d_alloc+0x31/0x9c0 [ 2192.008188] ? ktime_get_coarse_real_ts64+0x15d/0x190 [ 2192.008904] ? __d_alloc+0x31/0x9c0 [ 2192.009408] __d_alloc+0x31/0x9c0 [ 2192.009894] ? get_random_u32+0x3b2/0x670 [ 2192.010478] d_alloc_pseudo+0x1d/0x70 [ 2192.011017] alloc_file_pseudo+0xd2/0x260 [ 2192.011611] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 2192.012267] ? lockdep_annotate_inode_mutex_key+0x4b/0x200 [ 2192.013020] ? shmem_get_inode+0x68b/0xdd0 [ 2192.013593] ? do_raw_spin_unlock+0x53/0x220 [ 2192.014220] __shmem_file_setup+0x202/0x300 [ 2192.014810] __do_sys_memfd_create+0x385/0xa20 [ 2192.015433] ? fput+0x2f/0x1a0 [ 2192.015895] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2192.016586] ? __pfx_ksys_write+0x10/0x10 [ 2192.017145] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2192.017859] do_syscall_64+0x3f/0x90 [ 2192.018384] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2192.019081] RIP: 0033:0x7fd807156b19 [ 2192.019602] 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 [ 2192.021913] RSP: 002b:00007fd8046cbf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2192.022923] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd807156b19 [ 2192.023853] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fd8071b00fb [ 2192.024785] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 2192.025701] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 2192.026632] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 [ 2192.027592] 18:02:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 11) 18:02:41 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 13) 18:02:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = syz_io_uring_setup(0x2b2d, &(0x7f0000000080), &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)) close_range(r3, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000000)=0x6, 0x4) [ 2192.060023] loop4: detected capacity change from 0 to 4 [ 2192.085525] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 2192.091841] loop1: detected capacity change from 0 to 4 18:02:41 executing program 2: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359"], 0x6) [ 2192.114777] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:02:41 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='iocharset=iso8859-14,']) 18:02:41 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x530e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 2192.170540] loop5: detected capacity change from 0 to 4 [ 2192.194457] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities 18:02:41 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 9) [ 2192.213570] syz-executor.6: attempt to access beyond end of device [ 2192.213570] loop6: rw=0, sector=0, nr_sectors = 1 limit=0 18:02:41 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 12) [ 2192.223095] FAT-fs (loop6): unable to read boot sector 18:02:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 12) [ 2192.305555] loop7: detected capacity change from 0 to 4 [ 2192.326169] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 2192.337793] FAULT_INJECTION: forcing a failure. [ 2192.337793] name failslab, interval 1, probability 0, space 0, times 0 [ 2192.339181] CPU: 1 PID: 11459 Comm: syz-executor.4 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2192.339623] FAULT_INJECTION: forcing a failure. [ 2192.339623] name failslab, interval 1, probability 0, space 0, times 0 [ 2192.340160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2192.340179] Call Trace: [ 2192.340187] [ 2192.340198] dump_stack_lvl+0xc1/0xf0 [ 2192.343616] should_fail_ex+0x4b4/0x5b0 [ 2192.344133] ? security_file_alloc+0x38/0x170 [ 2192.344711] should_failslab+0x9/0x20 [ 2192.345200] kmem_cache_alloc+0x61/0x390 [ 2192.345726] security_file_alloc+0x38/0x170 [ 2192.346274] ? kmem_cache_alloc+0x328/0x390 [ 2192.346819] init_file+0x99/0x250 [ 2192.347283] alloc_empty_file+0x94/0x1e0 [ 2192.347803] alloc_file+0x5e/0x800 [ 2192.348279] alloc_file_pseudo+0x16e/0x260 [ 2192.348825] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 2192.349417] ? lockdep_annotate_inode_mutex_key+0x4b/0x200 [ 2192.350093] ? do_raw_spin_unlock+0x53/0x220 [ 2192.350674] __shmem_file_setup+0x202/0x300 [ 2192.351236] __do_sys_memfd_create+0x385/0xa20 [ 2192.351806] ? fput+0x2f/0x1a0 [ 2192.352231] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2192.352849] ? ksys_write+0x19e/0x250 [ 2192.353329] ? __pfx_ksys_write+0x10/0x10 [ 2192.353846] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2192.354508] do_syscall_64+0x3f/0x90 [ 2192.354992] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2192.355658] RIP: 0033:0x7f72442d0b19 [ 2192.356151] 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 [ 2192.358412] RSP: 002b:00007f7241845f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2192.359353] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f72442d0b19 [ 2192.360245] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f724432a0fb [ 2192.361159] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 2192.362067] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 2192.362968] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 [ 2192.363918] [ 2192.364239] CPU: 0 PID: 11458 Comm: syz-executor.1 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2192.365341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2192.366391] Call Trace: [ 2192.366746] [ 2192.367056] dump_stack_lvl+0xc1/0xf0 [ 2192.367617] should_fail_ex+0x4b4/0x5b0 [ 2192.368169] ? security_file_alloc+0x38/0x170 [ 2192.368793] should_failslab+0x9/0x20 [ 2192.369306] kmem_cache_alloc+0x61/0x390 [ 2192.369878] security_file_alloc+0x38/0x170 [ 2192.370469] ? kmem_cache_alloc+0x328/0x390 [ 2192.371041] init_file+0x99/0x250 [ 2192.371552] alloc_empty_file+0x94/0x1e0 [ 2192.372107] alloc_file+0x5e/0x800 [ 2192.372629] alloc_file_pseudo+0x16e/0x260 [ 2192.373201] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 2192.373851] ? lockdep_annotate_inode_mutex_key+0x4b/0x200 [ 2192.374592] ? do_raw_spin_unlock+0x53/0x220 [ 2192.375217] __shmem_file_setup+0x202/0x300 [ 2192.375812] __do_sys_memfd_create+0x385/0xa20 [ 2192.376405] ? fput+0x2f/0x1a0 [ 2192.376874] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2192.377558] ? ksys_write+0x19e/0x250 [ 2192.378073] ? __pfx_ksys_write+0x10/0x10 [ 2192.378642] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2192.379342] do_syscall_64+0x3f/0x90 [ 2192.379863] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2192.380565] RIP: 0033:0x7f595455cb19 [ 2192.381051] 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 [ 2192.383342] RSP: 002b:00007f5951ad1f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2192.384332] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f595455cb19 [ 2192.385251] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f59545b60fb [ 2192.386168] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 2192.387088] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 2192.388026] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 [ 2192.388962] 18:02:53 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 13) 18:02:53 executing program 0: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_SCODATA_PKT={0x3, {0xc8, 0x3}, "d3de5e"}, 0x7) 18:02:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 13) 18:02:53 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='iocharset=iso8859-14,']) 18:02:53 executing program 2: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359"], 0x6) 18:02:53 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 14) 18:02:53 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x2, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:02:53 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 10) [ 2204.590427] syz-executor.6: attempt to access beyond end of device [ 2204.590427] loop6: rw=0, sector=0, nr_sectors = 1 limit=0 [ 2204.593489] FAT-fs (loop6): unable to read boot sector [ 2204.597993] loop4: detected capacity change from 0 to 4 [ 2204.605762] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 2204.623901] FAULT_INJECTION: forcing a failure. [ 2204.623901] name failslab, interval 1, probability 0, space 0, times 0 [ 2204.624769] CPU: 1 PID: 11479 Comm: syz-executor.7 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2204.625168] FAULT_INJECTION: forcing a failure. [ 2204.625168] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2204.625337] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2204.625349] Call Trace: [ 2204.625355] [ 2204.625361] dump_stack_lvl+0xc1/0xf0 [ 2204.625389] should_fail_ex+0x4b4/0x5b0 [ 2204.628438] ? alloc_empty_file+0x76/0x1e0 [ 2204.628751] should_failslab+0x9/0x20 [ 2204.629035] kmem_cache_alloc+0x61/0x390 [ 2204.629340] ? __pfx_lock_release+0x10/0x10 [ 2204.629661] alloc_empty_file+0x76/0x1e0 [ 2204.629963] alloc_file+0x5e/0x800 [ 2204.630237] alloc_file_pseudo+0x16e/0x260 [ 2204.630561] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 2204.630916] ? lockdep_annotate_inode_mutex_key+0x4b/0x200 [ 2204.631328] ? do_raw_spin_unlock+0x53/0x220 [ 2204.631667] __shmem_file_setup+0x202/0x300 [ 2204.631985] __do_sys_memfd_create+0x385/0xa20 [ 2204.632321] ? fput+0x2f/0x1a0 [ 2204.632564] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2204.632937] ? __pfx_ksys_write+0x10/0x10 [ 2204.633243] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2204.633628] do_syscall_64+0x3f/0x90 [ 2204.633905] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2204.634287] RIP: 0033:0x7fd807156b19 [ 2204.634554] 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 [ 2204.635845] RSP: 002b:00007fd8046cbf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2204.636379] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd807156b19 [ 2204.636873] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fd8071b00fb [ 2204.637393] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 2204.637904] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 2204.638404] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 [ 2204.638923] [ 2204.639100] CPU: 0 PID: 11478 Comm: syz-executor.5 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2204.640145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2204.641142] Call Trace: [ 2204.641475] [ 2204.641777] dump_stack_lvl+0xc1/0xf0 [ 2204.642288] should_fail_ex+0x4b4/0x5b0 [ 2204.642810] __should_fail_alloc_page+0xe0/0x110 [ 2204.643456] prepare_alloc_pages+0x178/0x500 [ 2204.644038] __alloc_pages+0x149/0x480 [ 2204.644552] ? __pfx___alloc_pages+0x10/0x10 [ 2204.645130] ? __pfx___lock_acquire+0x10/0x10 [ 2204.645710] ? perf_tp_event+0x96d/0x1280 [ 2204.646239] ? mark_lock.part.0+0xef/0x2f50 [ 2204.646803] ? __pfx_mark_lock.part.0+0x10/0x10 18:02:53 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='iocharset=iso8859-14,nocase,utf']) [ 2204.647402] ? perf_trace_run_bpf_submit+0xf3/0x190 [ 2204.648180] ? avc_has_perm_noaudit+0x10b/0x3a0 [ 2204.648772] vma_alloc_folio+0xe2/0x480 [ 2204.649306] shmem_alloc_folio+0x11c/0x1f0 [ 2204.649842] ? __pfx_shmem_alloc_folio+0x10/0x10 [ 2204.650469] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2204.651246] ? percpu_counter_add_batch+0xc8/0x180 [ 2204.651899] ? __vm_enough_memory+0x188/0x3f0 [ 2204.652483] shmem_get_folio_gfp.constprop.0+0x794/0x17d0 [ 2204.653206] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10 [ 2204.653982] shmem_write_begin+0x148/0x360 [ 2204.654542] ? __pfx_shmem_write_begin+0x10/0x10 [ 2204.655154] ? ktime_get_coarse_real_ts64+0x100/0x190 [ 2204.655842] generic_perform_write+0x26f/0x5e0 [ 2204.656448] ? __pfx_generic_perform_write+0x10/0x10 [ 2204.657094] ? __pfx_file_update_time+0x10/0x10 18:02:53 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 14) [ 2204.657700] ? __pfx_generic_write_checks+0x10/0x10 [ 2204.658397] __generic_file_write_iter+0x160/0x1a0 [ 2204.659022] generic_file_write_iter+0xe7/0x350 [ 2204.659638] vfs_write+0x97d/0xda0 [ 2204.660105] ? __pfx_vfs_write+0x10/0x10 [ 2204.660653] __x64_sys_pwrite64+0x1f6/0x250 [ 2204.661196] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 2204.661820] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2204.662486] do_syscall_64+0x3f/0x90 [ 2204.662978] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2204.663646] RIP: 0033:0x7f58fbc6aab7 [ 2204.664120] 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 [ 2204.666320] RSP: 002b:00007f58f922cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2204.667274] RAX: ffffffffffffffda RBX: 00007f58fbd01970 RCX: 00007f58fbc6aab7 [ 2204.668165] RDX: 000000000000003a RSI: 0000000020000040 RDI: 0000000000000005 [ 2204.669048] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 2204.669911] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000005 [ 2204.670785] R13: 0000000000000005 R14: 0000000020000200 R15: 0000000000000000 [ 2204.671692] [ 2204.682373] loop1: detected capacity change from 0 to 4 [ 2204.730417] FAT-fs (loop6): Unrecognized mount option "utf" or missing value [ 2204.731589] FAULT_INJECTION: forcing a failure. [ 2204.731589] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2204.732532] CPU: 1 PID: 11486 Comm: syz-executor.4 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2204.733093] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2204.733670] Call Trace: [ 2204.733858] [ 2204.734028] dump_stack_lvl+0xc1/0xf0 [ 2204.734323] should_fail_ex+0x4b4/0x5b0 [ 2204.734482] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 2204.734618] __should_fail_alloc_page+0xe0/0x110 [ 2204.735926] prepare_alloc_pages+0x178/0x500 [ 2204.736265] __alloc_pages+0x149/0x480 [ 2204.736562] ? __pfx___alloc_pages+0x10/0x10 [ 2204.736895] ? __pfx___lock_acquire+0x10/0x10 [ 2204.737238] ? mark_lock.part.0+0xef/0x2f50 [ 2204.737557] ? lock_acquire+0x19a/0x4c0 [ 2204.737852] ? __pfx_mark_lock.part.0+0x10/0x10 [ 2204.738199] ? avc_has_perm_noaudit+0x10b/0x3a0 [ 2204.738542] vma_alloc_folio+0xe2/0x480 [ 2204.738846] shmem_alloc_folio+0x11c/0x1f0 [ 2204.739163] ? __pfx_shmem_alloc_folio+0x10/0x10 [ 2204.739506] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2204.739945] ? percpu_counter_add_batch+0xc8/0x180 [ 2204.740309] ? __vm_enough_memory+0x188/0x3f0 [ 2204.740642] shmem_get_folio_gfp.constprop.0+0x794/0x17d0 [ 2204.741057] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10 [ 2204.741496] shmem_write_begin+0x148/0x360 [ 2204.741811] ? __pfx_shmem_write_begin+0x10/0x10 [ 2204.742164] ? ktime_get_coarse_real_ts64+0x100/0x190 [ 2204.742550] generic_perform_write+0x26f/0x5e0 [ 2204.742902] ? __pfx_generic_perform_write+0x10/0x10 [ 2204.743282] ? __pfx_file_update_time+0x10/0x10 [ 2204.743637] ? __pfx_generic_write_checks+0x10/0x10 [ 2204.744014] __generic_file_write_iter+0x160/0x1a0 [ 2204.744373] generic_file_write_iter+0xe7/0x350 [ 2204.744703] vfs_write+0x97d/0xda0 [ 2204.744971] ? __pfx_vfs_write+0x10/0x10 [ 2204.745288] __x64_sys_pwrite64+0x1f6/0x250 [ 2204.745605] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 2204.745968] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2204.746354] do_syscall_64+0x3f/0x90 [ 2204.746639] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2204.747015] RIP: 0033:0x7f7244283ab7 [ 2204.747288] 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 [ 2204.748541] RSP: 002b:00007f7241845f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2204.749070] RAX: ffffffffffffffda RBX: 00007f724431a970 RCX: 00007f7244283ab7 [ 2204.749579] RDX: 000000000000003a RSI: 0000000020000040 RDI: 0000000000000005 [ 2204.750090] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 2204.750587] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000005 [ 2204.751093] R13: 0000000000000005 R14: 0000000020000200 R15: 0000000000000000 [ 2204.751605] [ 2204.755459] loop5: detected capacity change from 0 to 4 18:02:54 executing program 0: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) [ 2204.759385] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 18:02:54 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 11) [ 2204.801633] loop4: detected capacity change from 0 to 4 [ 2204.818163] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 18:02:54 executing program 2: recvmsg$unix(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000280)=""/113, 0x71}, {&(0x7f0000000300)=""/176, 0xb0}, {&(0x7f00000003c0)=""/5, 0x5}, {&(0x7f0000000400)=""/18, 0x12}, {&(0x7f0000000440)=""/196, 0xc4}, {&(0x7f0000000540)=""/192, 0xc0}, {&(0x7f0000000600)=""/122, 0x7a}], 0x7, &(0x7f0000000700)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}, 0x103) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000800)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup3(r7, r6, 0x0) r9 = syz_io_uring_setup(0x2b2d, &(0x7f0000000080), &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000940)={'veth0_to_bridge\x00', &(0x7f0000000980)=ANY=[@ANYBLOB="45000000030000002d45000006000000e6c000005d0000000500000006000000000000000003000045959662bde0ba7c0ec4"]}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = dup3(r13, r12, 0x0) r15 = syz_io_uring_setup(0x2b2d, &(0x7f0000000080), &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)) close_range(r15, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r14}, 0x2c, {'wfdno', 0x3d, r15}}) r16 = socket$inet_udp(0x2, 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES(r4, 0x2, &(0x7f00000009c0)=[r2, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, r14, r6, r16], 0x8) close_range(r9, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r8}, 0x2c, {'wfdno', 0x3d, r9}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r10, r11, &(0x7f00000008c0)=@IORING_OP_WRITE={0x17, 0x5, 0x4000, @fd=r1, 0x853, &(0x7f0000000840)="2baea702bf2b01a70ce493de2d461a8773dbb150ed7fbf4eec81d969d24140a69d1626972fdc2684212f6eef130fc956fffb4b103e31fd5bcf12267b238af41e07643b45", 0x44, 0x6}, 0x101) dup3(r18, r17, 0x0) syz_emit_vhci(&(0x7f0000000100)=ANY=[@ANYRESOCT=r9, @ANYRESOCT, @ANYRES16], 0x4) 18:02:54 executing program 0: syz_emit_vhci(&(0x7f0000000040)=ANY=[], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_emit_vhci(&(0x7f0000000040)=@HCI_SCODATA_PKT={0x3, {0xc8, 0xd9}, "4ff676dcca1f16283614a967745a8c129565e461f257f8c972b458b00aab958269a2ed7c9f19cb1167b37d94c23dbf1ce7730c0d91c1e73f68fc6441e51b1cdc90e4783267904d67da14c589d6ef7517bf3c67f9e56c3d359f5d51580650c9563355db5d988cd14c4438f958138873441d8b99d41c57c117a9e1913076cbd5c6872aa18a37ee4a9d925a94a1226a119019c57123a39b495adf3b7a122877a83038a9e9d57fa953a7bdefb354f5eb8d53bf49f1b210968a09d33e440820c8719ab9b5d901fe81898eeb16b317d77ba931b7897f81bcf9a1e84f"}, 0xdd) syz_emit_vhci(&(0x7f0000000140)=@HCI_SCODATA_PKT={0x3, {0xc8, 0x1000}, "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"}, 0x1004) 18:02:54 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 15) 18:02:54 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x301, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 2204.875335] loop7: detected capacity change from 0 to 4 [ 2204.885598] FAULT_INJECTION: forcing a failure. [ 2204.885598] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2204.886415] CPU: 1 PID: 11497 Comm: syz-executor.5 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2204.886963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2204.887514] Call Trace: [ 2204.887699] [ 2204.887863] dump_stack_lvl+0xc1/0xf0 [ 2204.888138] should_fail_ex+0x4b4/0x5b0 [ 2204.888417] ? page_copy_sane+0xcc/0x2b0 [ 2204.888702] copy_page_from_iter_atomic+0x28d/0x1560 [ 2204.889062] ? __pfx_copy_page_from_iter_atomic+0x10/0x10 [ 2204.889442] ? shmem_write_begin+0x15f/0x360 [ 2204.889753] ? __pfx_shmem_write_begin+0x10/0x10 [ 2204.890084] ? ktime_get_coarse_real_ts64+0x100/0x190 [ 2204.890450] generic_perform_write+0x2e8/0x5e0 [ 2204.890780] ? __pfx_generic_perform_write+0x10/0x10 [ 2204.891134] ? __pfx_file_update_time+0x10/0x10 [ 2204.891478] ? __pfx_generic_write_checks+0x10/0x10 [ 2204.891836] __generic_file_write_iter+0x160/0x1a0 [ 2204.892173] generic_file_write_iter+0xe7/0x350 [ 2204.892509] vfs_write+0x97d/0xda0 [ 2204.892774] ? __pfx_vfs_write+0x10/0x10 [ 2204.893072] __x64_sys_pwrite64+0x1f6/0x250 [ 2204.893384] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 2204.893724] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2204.894103] do_syscall_64+0x3f/0x90 [ 2204.894377] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2204.894741] RIP: 0033:0x7f58fbc6aab7 [ 2204.895001] 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 [ 2204.896187] RSP: 002b:00007f58f922cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2204.896718] RAX: ffffffffffffffda RBX: 00007f58fbd01970 RCX: 00007f58fbc6aab7 [ 2204.897216] RDX: 000000000000003a RSI: 0000000020000040 RDI: 0000000000000005 [ 2204.897715] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 2204.898226] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000005 [ 2204.898730] R13: 0000000000000005 R14: 0000000020000200 R15: 0000000000000000 [ 2204.899246] 18:02:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 14) 18:02:54 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='iocharset=iso8859-14,n']) [ 2204.899702] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities 18:02:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = syz_io_uring_setup(0x292d, &(0x7f0000000080)={0x0, 0xc8e0, 0x0, 0x4, 0x1ff}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000180)) close_range(r3, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) write$binfmt_elf64(r3, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x7, 0x9, 0x1f, 0x0, 0x3, 0x6, 0x7fffffff, 0xf5, 0x40, 0x4c, 0x8000, 0x5, 0x38, 0x1, 0x20, 0xb47d, 0x3}, [{0x70000000, 0x7, 0xcc2, 0x7, 0x9, 0x100000001, 0x0, 0x2}, {0x1, 0x0, 0x9, 0xffff, 0x9, 0x7f, 0x3, 0x6}], "44a21337a62484a83ec8189e5ff3c1877995fe9d941741ed473355e34ddfcbda947c8b7f1c8705b9cb5690eb6ee62c85d97003b1f8950669ddc2dfb40002a4a1d08fb5b029d3b9d653d9c9408371831be731ed3de89c91d209c605ca7ae58ae99a2b67b616a4c1c441ffe67bd21445f04135341b674068ff6a5a0b663da974da4f307cfa017216e02866c5477b0cb386012a6b19b4c323ee24", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x949) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x6) [ 2204.927995] loop5: detected capacity change from 0 to 4 [ 2204.936651] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 2204.940548] FAULT_INJECTION: forcing a failure. [ 2204.940548] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2204.941366] CPU: 1 PID: 11503 Comm: syz-executor.1 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2204.941923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2204.942466] Call Trace: [ 2204.942648] [ 2204.942805] dump_stack_lvl+0xc1/0xf0 [ 2204.943079] should_fail_ex+0x4b4/0x5b0 [ 2204.943368] __should_fail_alloc_page+0xe0/0x110 [ 2204.943699] prepare_alloc_pages+0x178/0x500 [ 2204.944015] __alloc_pages+0x149/0x480 [ 2204.944288] ? __pfx___alloc_pages+0x10/0x10 [ 2204.944595] ? __pfx___lock_acquire+0x10/0x10 [ 2204.944909] ? mark_lock.part.0+0xef/0x2f50 [ 2204.945208] ? lock_acquire+0x19a/0x4c0 [ 2204.945495] ? __pfx_mark_lock.part.0+0x10/0x10 [ 2204.945816] ? avc_has_perm_noaudit+0x10b/0x3a0 [ 2204.946148] vma_alloc_folio+0xe2/0x480 [ 2204.946429] shmem_alloc_folio+0x11c/0x1f0 [ 2204.946750] ? __pfx_shmem_alloc_folio+0x10/0x10 [ 2204.947100] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2204.947560] ? percpu_counter_add_batch+0xc8/0x180 [ 2204.947919] ? __vm_enough_memory+0x188/0x3f0 [ 2204.948261] shmem_get_folio_gfp.constprop.0+0x794/0x17d0 [ 2204.948680] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10 [ 2204.949125] shmem_write_begin+0x148/0x360 [ 2204.949441] ? __pfx_shmem_write_begin+0x10/0x10 [ 2204.949791] ? ktime_get_coarse_real_ts64+0x100/0x190 [ 2204.950183] generic_perform_write+0x26f/0x5e0 [ 2204.950535] ? __pfx_generic_perform_write+0x10/0x10 [ 2204.950906] ? __pfx_file_update_time+0x10/0x10 [ 2204.951252] ? __pfx_generic_write_checks+0x10/0x10 [ 2204.951632] __generic_file_write_iter+0x160/0x1a0 [ 2204.952000] generic_file_write_iter+0xe7/0x350 [ 2204.952345] vfs_write+0x97d/0xda0 [ 2204.952618] ? __pfx_vfs_write+0x10/0x10 [ 2204.952935] __x64_sys_pwrite64+0x1f6/0x250 [ 2204.953233] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 2204.953588] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2204.953946] do_syscall_64+0x3f/0x90 [ 2204.954227] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2204.954583] RIP: 0033:0x7f595450fab7 [ 2204.954852] 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 [ 2204.956019] RSP: 002b:00007f5951ad1f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2204.956568] RAX: ffffffffffffffda RBX: 00007f59545a6970 RCX: 00007f595450fab7 [ 2204.957088] RDX: 000000000000003a RSI: 0000000020000040 RDI: 0000000000000004 [ 2204.957598] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 2204.958108] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 2204.958615] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 2204.959128] [ 2204.978920] FAT-fs (loop6): Unrecognized mount option "n" or missing value [ 2205.001758] loop1: detected capacity change from 0 to 4 [ 2205.015609] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 18:03:06 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 15) 18:03:06 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 16) 18:03:06 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x125d, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:03:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 15) 18:03:06 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 12) 18:03:06 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='iocharset=iso8859-14,n']) 18:03:06 executing program 0: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="0c588948e4b1922ed682c97c5cbe08a38d8d826ba6971676d1f9699a23ec51fd6956548d6b176de922dbc42fff7bf51bdd2c9481c7fcdc1e3a23e11dd0d0860c20df1fd9755d5a9282a43fffee1c8685e40fa207d09e54e7f822c544ffd1f403bc051c05dce60e0bf4f292a6e967c581c570355100107d0936a8e4573c9c1dd80cf886213134f1a2f71928a0018f6527bd5d7773c806b589a23d7778f6cbeb1da4db3e0a1d95a2c2ee45909a8ba7e4f737de8cab02a5cfb9"], 0x6) 18:03:06 executing program 2: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="04060359a78d2036b276178a4741e5419fedda086537693bebcce259a06a3f3cfaa9d4b270"], 0x6) [ 2216.992332] FAULT_INJECTION: forcing a failure. [ 2216.992332] name failslab, interval 1, probability 0, space 0, times 0 [ 2216.993747] CPU: 1 PID: 11524 Comm: syz-executor.5 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2216.994722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2216.995721] Call Trace: [ 2216.996043] [ 2216.996336] dump_stack_lvl+0xc1/0xf0 [ 2216.996827] should_fail_ex+0x4b4/0x5b0 [ 2216.997339] ? getname_flags.part.0+0x50/0x4f0 [ 2216.997922] should_failslab+0x9/0x20 [ 2216.998397] kmem_cache_alloc+0x61/0x390 [ 2216.998912] getname_flags.part.0+0x50/0x4f0 [ 2216.999482] getname+0x92/0xe0 [ 2216.999904] do_sys_openat2+0xec/0x1d0 [ 2217.000407] ? __pfx_do_sys_openat2+0x10/0x10 [ 2217.001004] __x64_sys_openat+0x143/0x200 [ 2217.001540] ? __pfx___x64_sys_openat+0x10/0x10 [ 2217.002131] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2217.002778] do_syscall_64+0x3f/0x90 [ 2217.003253] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2217.003906] RIP: 0033:0x7f58fbc6aa04 [ 2217.004360] 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 [ 2217.006446] RSP: 002b:00007f58f922ced0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2217.007338] RAX: ffffffffffffffda RBX: 00007f58fbd01970 RCX: 00007f58fbc6aa04 [ 2217.008197] RDX: 0000000000000002 RSI: 00007f58f922d000 RDI: 00000000ffffff9c [ 2217.009031] RBP: 00007f58f922d000 R08: 0000000000000000 R09: ffffffffffffffff [ 2217.009868] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2217.010706] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 2217.011602] [ 2217.014410] FAULT_INJECTION: forcing a failure. [ 2217.014410] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2217.015625] FAT-fs (loop6): Unrecognized mount option "n" or missing value [ 2217.015855] CPU: 1 PID: 11526 Comm: syz-executor.1 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2217.017583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2217.018552] Call Trace: [ 2217.018874] [ 2217.019160] dump_stack_lvl+0xc1/0xf0 [ 2217.019650] should_fail_ex+0x4b4/0x5b0 [ 2217.020150] ? page_copy_sane+0xcc/0x2b0 [ 2217.020663] copy_page_from_iter_atomic+0x28d/0x1560 [ 2217.021309] ? __pfx_copy_page_from_iter_atomic+0x10/0x10 [ 2217.021987] ? shmem_write_begin+0x15f/0x360 [ 2217.022549] ? __pfx_shmem_write_begin+0x10/0x10 [ 2217.023141] ? ktime_get_coarse_real_ts64+0x100/0x190 [ 2217.023817] generic_perform_write+0x2e8/0x5e0 [ 2217.024412] ? __pfx_generic_perform_write+0x10/0x10 [ 2217.025042] ? __pfx_file_update_time+0x10/0x10 [ 2217.025623] ? __pfx_generic_write_checks+0x10/0x10 [ 2217.026258] __generic_file_write_iter+0x160/0x1a0 [ 2217.026864] generic_file_write_iter+0xe7/0x350 [ 2217.027443] vfs_write+0x97d/0xda0 [ 2217.027918] ? __pfx_vfs_write+0x10/0x10 [ 2217.028461] __x64_sys_pwrite64+0x1f6/0x250 [ 2217.029001] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 2217.029602] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2217.030256] do_syscall_64+0x3f/0x90 [ 2217.030734] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2217.031371] RIP: 0033:0x7f595450fab7 [ 2217.031846] 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 [ 2217.033951] RSP: 002b:00007f5951ad1f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2217.034845] RAX: ffffffffffffffda RBX: 00007f59545a6970 RCX: 00007f595450fab7 [ 2217.035721] RDX: 000000000000003a RSI: 0000000020000040 RDI: 0000000000000004 [ 2217.036561] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 2217.037414] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 2217.038264] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 2217.039133] [ 2217.040472] FAULT_INJECTION: forcing a failure. [ 2217.040472] name failslab, interval 1, probability 0, space 0, times 0 [ 2217.041824] CPU: 1 PID: 11534 Comm: syz-executor.7 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2217.042798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2217.043789] Call Trace: [ 2217.044107] [ 2217.044398] dump_stack_lvl+0xc1/0xf0 [ 2217.044875] should_fail_ex+0x4b4/0x5b0 [ 2217.045375] ? security_file_alloc+0x38/0x170 [ 2217.045950] should_failslab+0x9/0x20 [ 2217.046425] kmem_cache_alloc+0x61/0x390 [ 2217.046946] security_file_alloc+0x38/0x170 [ 2217.047487] ? kmem_cache_alloc+0x328/0x390 [ 2217.048032] init_file+0x99/0x250 [ 2217.048483] alloc_empty_file+0x94/0x1e0 [ 2217.048999] alloc_file+0x5e/0x800 [ 2217.049467] alloc_file_pseudo+0x16e/0x260 [ 2217.050000] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 2217.050589] ? lockdep_annotate_inode_mutex_key+0x4b/0x200 [ 2217.051270] ? do_raw_spin_unlock+0x53/0x220 [ 2217.051845] __shmem_file_setup+0x202/0x300 [ 2217.052392] __do_sys_memfd_create+0x385/0xa20 [ 2217.052964] ? fput+0x2f/0x1a0 [ 2217.053393] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2217.054022] ? __pfx_ksys_write+0x10/0x10 [ 2217.054538] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2217.055185] do_syscall_64+0x3f/0x90 [ 2217.055678] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2217.056317] RIP: 0033:0x7fd807156b19 [ 2217.056771] 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 [ 2217.058875] RSP: 002b:00007fd8046cbf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2217.059777] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd807156b19 [ 2217.060617] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fd8071b00fb [ 2217.061470] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 2217.062328] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 2217.063171] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 [ 2217.064070] [ 2217.079866] FAULT_INJECTION: forcing a failure. [ 2217.079866] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2217.081414] CPU: 0 PID: 11536 Comm: syz-executor.4 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2217.082418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2217.083426] Call Trace: [ 2217.083753] [ 2217.084042] dump_stack_lvl+0xc1/0xf0 [ 2217.084535] should_fail_ex+0x4b4/0x5b0 [ 2217.085035] ? page_copy_sane+0xcc/0x2b0 [ 2217.085555] copy_page_from_iter_atomic+0x28d/0x1560 [ 2217.086202] ? __pfx_copy_page_from_iter_atomic+0x10/0x10 [ 2217.086875] ? shmem_write_begin+0x15f/0x360 [ 2217.087442] ? __pfx_shmem_write_begin+0x10/0x10 [ 2217.088081] ? ktime_get_coarse_real_ts64+0x100/0x190 [ 2217.088743] generic_perform_write+0x2e8/0x5e0 [ 2217.089333] ? __pfx_generic_perform_write+0x10/0x10 [ 2217.089945] loop1: detected capacity change from 0 to 4 [ 2217.089967] ? __pfx_file_update_time+0x10/0x10 [ 2217.091153] ? __pfx_generic_write_checks+0x10/0x10 [ 2217.091807] __generic_file_write_iter+0x160/0x1a0 [ 2217.092421] generic_file_write_iter+0xe7/0x350 [ 2217.093003] vfs_write+0x97d/0xda0 [ 2217.093464] ? __pfx_vfs_write+0x10/0x10 [ 2217.094003] __x64_sys_pwrite64+0x1f6/0x250 [ 2217.094549] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 2217.095151] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2217.095814] do_syscall_64+0x3f/0x90 [ 2217.096291] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2217.096937] RIP: 0033:0x7f7244283ab7 [ 2217.097396] 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 [ 2217.099546] RSP: 002b:00007f7241845f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2217.100445] RAX: ffffffffffffffda RBX: 00007f724431a970 RCX: 00007f7244283ab7 [ 2217.101296] RDX: 000000000000003a RSI: 0000000020000040 RDI: 0000000000000005 [ 2217.102141] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 2217.102992] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000005 [ 2217.103853] R13: 0000000000000005 R14: 0000000020000200 R15: 0000000000000000 [ 2217.104725] [ 2217.115519] loop4: detected capacity change from 0 to 4 [ 2217.121605] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 2217.136461] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 18:03:17 executing program 0: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04eb0003fe"], 0x6) 18:03:17 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='iocharset=iso8859-14,n']) 18:03:17 executing program 2: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x5) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) 18:03:17 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 13) 18:03:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 16) 18:03:17 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 17) 18:03:17 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 16) 18:03:17 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x125e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 2228.430355] loop7: detected capacity change from 0 to 4 [ 2228.435800] FAULT_INJECTION: forcing a failure. [ 2228.435800] name failslab, interval 1, probability 0, space 0, times 0 [ 2228.436600] CPU: 1 PID: 11552 Comm: syz-executor.4 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2228.437098] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2228.437637] Call Trace: [ 2228.437814] [ 2228.437971] dump_stack_lvl+0xc1/0xf0 [ 2228.438246] should_fail_ex+0x4b4/0x5b0 [ 2228.438526] ? getname_flags.part.0+0x50/0x4f0 [ 2228.438854] should_failslab+0x9/0x20 [ 2228.439122] kmem_cache_alloc+0x61/0x390 [ 2228.439409] getname_flags.part.0+0x50/0x4f0 [ 2228.439730] getname+0x92/0xe0 [ 2228.439958] do_sys_openat2+0xec/0x1d0 [ 2228.440239] ? __pfx_do_sys_openat2+0x10/0x10 [ 2228.440570] __x64_sys_openat+0x143/0x200 [ 2228.440848] ? __pfx___x64_sys_openat+0x10/0x10 [ 2228.441186] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2228.441627] do_syscall_64+0x3f/0x90 [ 2228.441990] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2228.442421] RIP: 0033:0x7f7244283a04 [ 2228.442678] 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 [ 2228.443923] RSP: 002b:00007f7241845ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2228.444421] RAX: ffffffffffffffda RBX: 00007f724431a970 RCX: 00007f7244283a04 [ 2228.444895] RDX: 0000000000000002 RSI: 00007f7241846000 RDI: 00000000ffffff9c [ 2228.445366] RBP: 00007f7241846000 R08: 0000000000000000 R09: ffffffffffffffff [ 2228.445853] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2228.446324] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 2228.446809] [ 2228.452429] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 2228.455689] FAT-fs (loop6): Unrecognized mount option "n" or missing value [ 2228.462476] FAULT_INJECTION: forcing a failure. [ 2228.462476] name failslab, interval 1, probability 0, space 0, times 0 [ 2228.464013] CPU: 0 PID: 11558 Comm: syz-executor.1 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2228.465071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2228.466079] Call Trace: [ 2228.466439] [ 2228.466740] dump_stack_lvl+0xc1/0xf0 [ 2228.467253] should_fail_ex+0x4b4/0x5b0 [ 2228.467779] ? getname_flags.part.0+0x50/0x4f0 [ 2228.468372] should_failslab+0x9/0x20 [ 2228.468901] kmem_cache_alloc+0x61/0x390 [ 2228.469447] getname_flags.part.0+0x50/0x4f0 [ 2228.470059] getname+0x92/0xe0 [ 2228.470497] do_sys_openat2+0xec/0x1d0 [ 2228.471042] ? __pfx_do_sys_openat2+0x10/0x10 [ 2228.471683] __x64_sys_openat+0x143/0x200 [ 2228.472251] ? __pfx___x64_sys_openat+0x10/0x10 [ 2228.472899] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2228.473617] do_syscall_64+0x3f/0x90 [ 2228.473765] loop5: detected capacity change from 0 to 4 [ 2228.474126] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2228.475149] RIP: 0033:0x7f595450fa04 [ 2228.475664] 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 [ 2228.478001] RSP: 002b:00007f5951ad1ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2228.478997] RAX: ffffffffffffffda RBX: 00007f59545a6970 RCX: 00007f595450fa04 [ 2228.479937] RDX: 0000000000000002 RSI: 00007f5951ad2000 RDI: 00000000ffffff9c [ 2228.480870] RBP: 00007f5951ad2000 R08: 0000000000000000 R09: ffffffffffffffff [ 2228.481808] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2228.482739] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 2228.483717] 18:03:17 executing program 0: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="04060359c8aeb147bcf1e0305194e3c16385b45a2d5027df173cb2f9af7a2dc2a8370167370c976519cb3990c6ebfce8d4518ee2f17529e800f81196e1"], 0x6) [ 2228.495169] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities 18:03:17 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 14) 18:03:17 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 17) 18:03:17 executing program 2: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_emit_vhci(&(0x7f0000000180)=ANY=[@ANYBLOB="03000000002b1495565fa9b509fd49bae67a78f0dd87c1ae04e3351d1be0d55133fa762ce9f64fca06134873856dacb9f10da3bebccc37b9b5144e34d19c5e0684971697023c4aa52e1c20b76f0e2772fd726a4ae2047931f2ca4148e96e591c684dbcc307e09fcc51a9f25be8f507acde2be0a1e5f0f7cafdbbd599e0b3b9f68c64020ef97b1f7c3b75dd718200"], 0xffffffffffffff56) 18:03:17 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='iocharset=iso8859-14,nocase']) [ 2228.567718] FAULT_INJECTION: forcing a failure. [ 2228.567718] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2228.568775] CPU: 1 PID: 11567 Comm: syz-executor.7 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2228.569315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2228.569842] Call Trace: [ 2228.570025] [ 2228.570184] dump_stack_lvl+0xc1/0xf0 [ 2228.570470] should_fail_ex+0x4b4/0x5b0 [ 2228.570754] __should_fail_alloc_page+0xe0/0x110 [ 2228.571093] prepare_alloc_pages+0x178/0x500 [ 2228.571413] __alloc_pages+0x149/0x480 [ 2228.571701] ? __pfx___alloc_pages+0x10/0x10 [ 2228.572009] ? __pfx___lock_acquire+0x10/0x10 [ 2228.572325] ? perf_tp_event+0x96d/0x1280 [ 2228.572613] ? mark_lock.part.0+0xef/0x2f50 [ 2228.572925] ? __pfx_mark_lock.part.0+0x10/0x10 [ 2228.573249] ? perf_trace_run_bpf_submit+0xf3/0x190 [ 2228.573594] ? avc_has_perm_noaudit+0x10b/0x3a0 [ 2228.573908] vma_alloc_folio+0xe2/0x480 [ 2228.574205] shmem_alloc_folio+0x11c/0x1f0 [ 2228.574499] ? __pfx_shmem_alloc_folio+0x10/0x10 [ 2228.574835] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2228.575251] ? percpu_counter_add_batch+0xc8/0x180 [ 2228.575605] ? __vm_enough_memory+0x188/0x3f0 [ 2228.575918] shmem_get_folio_gfp.constprop.0+0x794/0x17d0 [ 2228.576310] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10 [ 2228.576716] shmem_write_begin+0x148/0x360 [ 2228.577023] ? __pfx_shmem_write_begin+0x10/0x10 [ 2228.577387] ? ktime_get_coarse_real_ts64+0x100/0x190 [ 2228.577789] generic_perform_write+0x26f/0x5e0 [ 2228.578138] ? __pfx_generic_perform_write+0x10/0x10 [ 2228.578520] ? __pfx_file_update_time+0x10/0x10 [ 2228.578845] ? __pfx_generic_write_checks+0x10/0x10 [ 2228.579231] __generic_file_write_iter+0x160/0x1a0 [ 2228.579568] generic_file_write_iter+0xe7/0x350 [ 2228.579940] vfs_write+0x97d/0xda0 [ 2228.580208] ? __pfx_vfs_write+0x10/0x10 [ 2228.580531] __x64_sys_pwrite64+0x1f6/0x250 [ 2228.580853] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 2228.581217] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2228.581613] do_syscall_64+0x3f/0x90 [ 2228.581892] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2228.582249] RIP: 0033:0x7fd807109ab7 [ 2228.582533] 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 [ 2228.583843] RSP: 002b:00007fd8046cbf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2228.584387] RAX: ffffffffffffffda RBX: 00007fd8071a0970 RCX: 00007fd807109ab7 [ 2228.584893] RDX: 000000000000003a RSI: 0000000020000040 RDI: 0000000000000005 [ 2228.585410] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 2228.585932] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000005 [ 2228.586448] R13: 0000000000000005 R14: 0000000020000200 R15: 0000000000000000 [ 2228.586985] [ 2228.622858] loop4: detected capacity change from 0 to 4 18:03:17 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 18) 18:03:17 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = syz_io_uring_setup(0x2b2d, &(0x7f0000000080), &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)) close_range(r3, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYRESOCT=r2], 0x6) [ 2228.642524] loop7: detected capacity change from 0 to 4 [ 2228.645564] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 18:03:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 17) 18:03:17 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x125f, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 2228.675630] syz-executor.6: attempt to access beyond end of device [ 2228.675630] loop6: rw=0, sector=0, nr_sectors = 1 limit=0 [ 2228.676571] FAT-fs (loop6): unable to read boot sector [ 2228.677127] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 2228.697468] FAULT_INJECTION: forcing a failure. [ 2228.697468] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2228.698328] CPU: 1 PID: 11581 Comm: syz-executor.5 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2228.698896] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2228.699462] Call Trace: [ 2228.699656] [ 2228.699825] dump_stack_lvl+0xc1/0xf0 [ 2228.700112] should_fail_ex+0x4b4/0x5b0 [ 2228.700408] strncpy_from_user+0x38/0x340 [ 2228.700711] getname_flags.part.0+0x95/0x4f0 [ 2228.701043] getname+0x92/0xe0 [ 2228.701283] do_sys_openat2+0xec/0x1d0 [ 2228.701573] ? __pfx_do_sys_openat2+0x10/0x10 [ 2228.701920] __x64_sys_openat+0x143/0x200 [ 2228.702227] ? __pfx___x64_sys_openat+0x10/0x10 [ 2228.702582] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2228.702955] do_syscall_64+0x3f/0x90 [ 2228.703232] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2228.703607] RIP: 0033:0x7f58fbc6aa04 [ 2228.703891] 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 [ 2228.705131] RSP: 002b:00007f58f922ced0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2228.705662] RAX: ffffffffffffffda RBX: 00007f58fbd01970 RCX: 00007f58fbc6aa04 [ 2228.706156] RDX: 0000000000000002 RSI: 00007f58f922d000 RDI: 00000000ffffff9c [ 2228.706650] RBP: 00007f58f922d000 R08: 0000000000000000 R09: ffffffffffffffff [ 2228.707142] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2228.707644] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 2228.708157] [ 2228.710928] loop1: detected capacity change from 0 to 4 [ 2228.730930] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 2228.761204] FAT-fs (loop6): Unrecognized mount option "no" or missing value 18:03:17 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 18) 18:03:18 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='iocharset=iso8859-14,no']) 18:03:18 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = syz_io_uring_setup(0x2b2d, &(0x7f0000000080), &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)) close_range(r3, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r3, 0x40089413, &(0x7f0000000000)=0x9) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) [ 2228.791969] FAULT_INJECTION: forcing a failure. [ 2228.791969] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2228.793430] CPU: 0 PID: 11590 Comm: syz-executor.4 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2228.794425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2228.795433] Call Trace: [ 2228.795783] [ 2228.796080] dump_stack_lvl+0xc1/0xf0 [ 2228.796578] should_fail_ex+0x4b4/0x5b0 [ 2228.797103] strncpy_from_user+0x38/0x340 [ 2228.797635] getname_flags.part.0+0x95/0x4f0 [ 2228.798212] getname+0x92/0xe0 [ 2228.798627] do_sys_openat2+0xec/0x1d0 [ 2228.799132] ? __pfx_do_sys_openat2+0x10/0x10 [ 2228.799730] ? perf_trace_preemptirq_template+0x252/0x420 [ 2228.800441] __x64_sys_openat+0x143/0x200 [ 2228.800975] ? __pfx___x64_sys_openat+0x10/0x10 [ 2228.801584] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2228.802174] FAT-fs (loop6): Unrecognized mount option "no" or missing value [ 2228.802241] do_syscall_64+0x3f/0x90 [ 2228.803211] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2228.803885] RIP: 0033:0x7f7244283a04 [ 2228.804363] 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 [ 2228.806546] RSP: 002b:00007f7241845ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2228.807500] RAX: ffffffffffffffda RBX: 00007f724431a970 RCX: 00007f7244283a04 [ 2228.808395] RDX: 0000000000000002 RSI: 00007f7241846000 RDI: 00000000ffffff9c [ 2228.809251] RBP: 00007f7241846000 R08: 0000000000000000 R09: ffffffffffffffff [ 2228.810103] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2228.810966] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 2228.811843] 18:03:18 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='iocharset=iso8859-14,no']) 18:03:18 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 15) [ 2228.906555] FAULT_INJECTION: forcing a failure. [ 2228.906555] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2228.908098] CPU: 0 PID: 11595 Comm: syz-executor.7 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2228.909093] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2228.910069] Call Trace: [ 2228.910395] [ 2228.910683] dump_stack_lvl+0xc1/0xf0 [ 2228.911177] should_fail_ex+0x4b4/0x5b0 [ 2228.911704] ? page_copy_sane+0xcc/0x2b0 [ 2228.912234] copy_page_from_iter_atomic+0x28d/0x1560 [ 2228.912890] ? __pfx_copy_page_from_iter_atomic+0x10/0x10 [ 2228.913585] ? shmem_write_begin+0x15f/0x360 [ 2228.914160] ? __pfx_shmem_write_begin+0x10/0x10 [ 2228.914774] ? ktime_get_coarse_real_ts64+0x100/0x190 [ 2228.915447] generic_perform_write+0x2e8/0x5e0 [ 2228.916083] ? __pfx_generic_perform_write+0x10/0x10 [ 2228.916724] ? __pfx_file_update_time+0x10/0x10 [ 2228.917345] ? __pfx_generic_write_checks+0x10/0x10 [ 2228.918017] __generic_file_write_iter+0x160/0x1a0 [ 2228.918670] generic_file_write_iter+0xe7/0x350 [ 2228.919292] vfs_write+0x97d/0xda0 [ 2228.919795] ? __pfx_vfs_write+0x10/0x10 [ 2228.920370] __x64_sys_pwrite64+0x1f6/0x250 [ 2228.920947] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 2228.921594] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2228.922301] do_syscall_64+0x3f/0x90 [ 2228.922812] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2228.923498] RIP: 0033:0x7fd807109ab7 [ 2228.923996] 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 [ 2228.926262] RSP: 002b:00007fd8046cbf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2228.927241] RAX: ffffffffffffffda RBX: 00007fd8071a0970 RCX: 00007fd807109ab7 [ 2228.928165] RDX: 000000000000003a RSI: 0000000020000040 RDI: 0000000000000005 [ 2228.929058] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 2228.929961] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000005 [ 2228.930859] R13: 0000000000000005 R14: 0000000020000200 R15: 0000000000000000 [ 2228.931797] [ 2228.948516] loop7: detected capacity change from 0 to 4 [ 2228.954982] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities 18:03:31 executing program 0: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_stack_internal={{0xfd, 0x34}, {0x7ff, "46eb71cbe850b87a4fa243879fdfd13d8da3db731f0ad655767e1686f0f8a0f64870d5c92ee14761ba344d5fe1af5fa7ddad"}}}, 0x37) 18:03:31 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 16) 18:03:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = syz_io_uring_setup(0x2b2d, &(0x7f0000000080), &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)) close_range(r3, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r5, r4, 0x0) syz_emit_vhci(&(0x7f00000002c0)=ANY=[@ANYBLOB="e7b2801b1267e98cc67dc3c49d15d52adf7d9ee10e4062eb1cf7cfe6b8096cc6209f4a7dcc4b01df836694a3bd4055184da1e070561b9b565d4a7bcc8d7c1a4210b5fba227b7f936875070cdfe294adc84855dbc4630777abb4c819b438678b90ead32759eaad37491d70631e014a3394b2d8a47b64c25fccd330ede89423f12a64407448a62dc", @ANYRESDEC=r4], 0x6) 18:03:31 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x1260, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:03:31 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 19) 18:03:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 18) 18:03:31 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='iocharset=iso8859-14,no']) 18:03:31 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 19) [ 2242.241496] FAULT_INJECTION: forcing a failure. [ 2242.241496] name failslab, interval 1, probability 0, space 0, times 0 [ 2242.242310] CPU: 0 PID: 11604 Comm: syz-executor.7 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2242.242854] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2242.243400] Call Trace: [ 2242.243582] [ 2242.243750] dump_stack_lvl+0xc1/0xf0 [ 2242.244037] should_fail_ex+0x4b4/0x5b0 [ 2242.244322] ? getname_flags.part.0+0x50/0x4f0 [ 2242.244652] should_failslab+0x9/0x20 [ 2242.244926] kmem_cache_alloc+0x61/0x390 [ 2242.245220] getname_flags.part.0+0x50/0x4f0 [ 2242.245535] getname+0x92/0xe0 [ 2242.245766] do_sys_openat2+0xec/0x1d0 [ 2242.246059] ? __pfx_do_sys_openat2+0x10/0x10 [ 2242.246371] ? perf_trace_preemptirq_template+0x252/0x420 [ 2242.246765] __x64_sys_openat+0x143/0x200 [ 2242.247061] ? __pfx___x64_sys_openat+0x10/0x10 [ 2242.247391] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2242.247764] do_syscall_64+0x3f/0x90 [ 2242.248050] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2242.248412] RIP: 0033:0x7fd807109a04 [ 2242.248668] 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 [ 2242.249854] RSP: 002b:00007fd8046cbed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2242.250362] RAX: ffffffffffffffda RBX: 00007fd8071a0970 RCX: 00007fd807109a04 [ 2242.250836] RDX: 0000000000000002 RSI: 00007fd8046cc000 RDI: 00000000ffffff9c [ 2242.251340] RBP: 00007fd8046cc000 R08: 0000000000000000 R09: ffffffffffffffff [ 2242.251840] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2242.252343] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 2242.252855] 18:03:31 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 17) [ 2242.292727] FAULT_INJECTION: forcing a failure. [ 2242.292727] name failslab, interval 1, probability 0, space 0, times 0 [ 2242.293537] CPU: 0 PID: 11608 Comm: syz-executor.5 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2242.294082] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2242.294626] Call Trace: [ 2242.294816] [ 2242.294979] dump_stack_lvl+0xc1/0xf0 [ 2242.295254] should_fail_ex+0x4b4/0x5b0 [ 2242.295533] ? alloc_empty_file+0x76/0x1e0 [ 2242.295842] should_failslab+0x9/0x20 [ 2242.296114] kmem_cache_alloc+0x61/0x390 [ 2242.296399] ? __lock_acquire+0x19b1/0x6340 [ 2242.296703] alloc_empty_file+0x76/0x1e0 [ 2242.296994] path_openat+0xd8/0x2710 [ 2242.297263] ? __pfx_path_openat+0x10/0x10 [ 2242.297554] ? perf_trace_run_bpf_submit+0xf3/0x190 [ 2242.297905] do_filp_open+0x1ba/0x410 [ 2242.298175] ? __pfx_do_filp_open+0x10/0x10 [ 2242.298472] ? expand_files+0x446/0x8e0 [ 2242.298765] ? find_held_lock+0x2c/0x110 [ 2242.299065] ? alloc_fd+0x2eb/0x760 [ 2242.299333] ? lock_release+0x1e3/0x680 [ 2242.299619] ? do_raw_spin_lock+0x125/0x270 [ 2242.299932] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 2242.300275] ? _raw_spin_unlock+0x1e/0x40 [ 2242.300584] ? alloc_fd+0x2eb/0x760 [ 2242.300858] do_sys_openat2+0x164/0x1d0 [ 2242.301149] ? __pfx_do_sys_openat2+0x10/0x10 [ 2242.301488] ? perf_trace_preemptirq_template+0x252/0x420 [ 2242.301891] __x64_sys_openat+0x143/0x200 [ 2242.302206] ? __pfx___x64_sys_openat+0x10/0x10 [ 2242.302553] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2242.302944] do_syscall_64+0x3f/0x90 [ 2242.303224] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2242.303607] RIP: 0033:0x7f58fbc6aa04 [ 2242.303900] 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 [ 2242.305166] RSP: 002b:00007f58f922ced0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2242.305705] RAX: ffffffffffffffda RBX: 00007f58fbd01970 RCX: 00007f58fbc6aa04 [ 2242.306203] RDX: 0000000000000002 RSI: 00007f58f922d000 RDI: 00000000ffffff9c [ 2242.306700] RBP: 00007f58f922d000 R08: 0000000000000000 R09: ffffffffffffffff [ 2242.307195] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2242.307697] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 2242.308226] [ 2242.317607] FAULT_INJECTION: forcing a failure. [ 2242.317607] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2242.318505] CPU: 0 PID: 11613 Comm: syz-executor.1 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2242.319081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2242.319653] Call Trace: [ 2242.319848] [ 2242.320020] dump_stack_lvl+0xc1/0xf0 [ 2242.320308] should_fail_ex+0x4b4/0x5b0 [ 2242.320606] strncpy_from_user+0x38/0x340 [ 2242.320919] getname_flags.part.0+0x95/0x4f0 [ 2242.321239] getname+0x92/0xe0 [ 2242.321469] do_sys_openat2+0xec/0x1d0 [ 2242.321742] ? __pfx_do_sys_openat2+0x10/0x10 [ 2242.322075] __x64_sys_openat+0x143/0x200 [ 2242.322365] ? __pfx___x64_sys_openat+0x10/0x10 [ 2242.322702] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2242.323071] do_syscall_64+0x3f/0x90 [ 2242.323340] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2242.323700] RIP: 0033:0x7f595450fa04 [ 2242.323976] 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 [ 2242.325166] RSP: 002b:00007f5951ad1ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2242.325684] RAX: ffffffffffffffda RBX: 00007f59545a6970 RCX: 00007f595450fa04 [ 2242.326157] RDX: 0000000000000002 RSI: 00007f5951ad2000 RDI: 00000000ffffff9c [ 2242.326234] FAULT_INJECTION: forcing a failure. [ 2242.326234] name failslab, interval 1, probability 0, space 0, times 0 [ 2242.326623] RBP: 00007f5951ad2000 R08: 0000000000000000 R09: ffffffffffffffff [ 2242.326636] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2242.328903] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 2242.329411] [ 2242.329589] CPU: 1 PID: 11614 Comm: syz-executor.4 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2242.330596] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2242.331584] Call Trace: [ 2242.331921] [ 2242.332216] dump_stack_lvl+0xc1/0xf0 [ 2242.332722] should_fail_ex+0x4b4/0x5b0 [ 2242.333239] ? alloc_empty_file+0x76/0x1e0 [ 2242.333784] should_failslab+0x9/0x20 [ 2242.334277] kmem_cache_alloc+0x61/0x390 [ 2242.334804] ? __lock_acquire+0x19b1/0x6340 [ 2242.335362] alloc_empty_file+0x76/0x1e0 [ 2242.335923] path_openat+0xd8/0x2710 [ 2242.336414] ? __pfx_path_openat+0x10/0x10 [ 2242.336962] do_filp_open+0x1ba/0x410 [ 2242.337461] ? __pfx_do_filp_open+0x10/0x10 [ 2242.337997] ? expand_files+0x446/0x8e0 [ 2242.338524] ? find_held_lock+0x2c/0x110 [ 2242.339053] ? alloc_fd+0x2eb/0x760 [ 2242.339544] ? lock_release+0x1e3/0x680 [ 2242.340068] ? do_raw_spin_lock+0x125/0x270 [ 2242.340619] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 2242.341221] ? _raw_spin_unlock+0x1e/0x40 [ 2242.341754] ? alloc_fd+0x2eb/0x760 [ 2242.342247] do_sys_openat2+0x164/0x1d0 [ 2242.342764] ? __pfx_do_sys_openat2+0x10/0x10 [ 2242.343368] __x64_sys_openat+0x143/0x200 [ 2242.343916] ? __pfx___x64_sys_openat+0x10/0x10 [ 2242.344527] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2242.345182] do_syscall_64+0x3f/0x90 [ 2242.345668] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2242.346318] RIP: 0033:0x7f7244283a04 [ 2242.346779] 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 [ 2242.348946] RSP: 002b:00007f7241845ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2242.349858] RAX: ffffffffffffffda RBX: 00007f724431a970 RCX: 00007f7244283a04 [ 2242.350737] RDX: 0000000000000002 RSI: 00007f7241846000 RDI: 00000000ffffff9c [ 2242.351595] RBP: 00007f7241846000 R08: 0000000000000000 R09: ffffffffffffffff [ 2242.352471] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2242.353326] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 2242.354206] [ 2242.356628] FAT-fs (loop6): Unrecognized mount option "no" or missing value 18:03:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 19) [ 2242.383887] FAULT_INJECTION: forcing a failure. [ 2242.383887] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2242.384721] CPU: 0 PID: 11622 Comm: syz-executor.1 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2242.385278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2242.385835] Call Trace: [ 2242.386023] [ 2242.386186] dump_stack_lvl+0xc1/0xf0 [ 2242.386472] should_fail_ex+0x4b4/0x5b0 [ 2242.386766] strncpy_from_user+0x38/0x340 [ 2242.387071] getname_flags.part.0+0x95/0x4f0 [ 2242.387471] getname+0x92/0xe0 [ 2242.387731] do_sys_openat2+0xec/0x1d0 [ 2242.388065] ? __pfx_do_sys_openat2+0x10/0x10 [ 2242.388432] ? xfd_validate_state+0x51/0x170 [ 2242.388759] __x64_sys_openat+0x143/0x200 [ 2242.389062] ? __pfx___x64_sys_openat+0x10/0x10 [ 2242.389409] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2242.389779] do_syscall_64+0x3f/0x90 [ 2242.390052] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2242.390415] RIP: 0033:0x7f595450fa04 [ 2242.390682] 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 [ 2242.391914] RSP: 002b:00007f5951ad1ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2242.392435] RAX: ffffffffffffffda RBX: 00007f59545a6970 RCX: 00007f595450fa04 [ 2242.392917] RDX: 0000000000000002 RSI: 00007f5951ad2000 RDI: 00000000ffffff9c [ 2242.393411] RBP: 00007f5951ad2000 R08: 0000000000000000 R09: ffffffffffffffff [ 2242.393908] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2242.394446] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 2242.394945] [ 2242.398810] loop7: detected capacity change from 0 to 4 18:03:31 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 20) [ 2242.416211] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities 18:03:31 executing program 0: ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = syz_io_uring_setup(0x2b2d, &(0x7f0000000080), &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)) close_range(r3, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) accept$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000040)=0x1c) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) 18:03:31 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='iocharset=iso8859-14,noca']) 18:03:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = syz_io_uring_setup(0x2b2d, &(0x7f0000000080), &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)) close_range(r3, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r5, r4, 0x0) r7 = syz_io_uring_setup(0x2b2d, &(0x7f0000000080), &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)) close_range(r7, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}}) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYRES16=r6], 0x6) [ 2242.485243] loop5: detected capacity change from 0 to 4 [ 2242.498098] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities 18:03:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 20) 18:03:31 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 20) [ 2242.554368] loop1: detected capacity change from 0 to 4 [ 2242.554932] loop4: detected capacity change from 0 to 4 [ 2242.559958] FAT-fs (loop6): Unrecognized mount option "noca" or missing value [ 2242.564986] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 2242.567426] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 18:03:43 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='iocharset=iso8859-14,noca']) 18:03:43 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = syz_io_uring_setup(0x2b2d, &(0x7f0000000080), &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)) close_range(r3, 0xffffffffffffffff, 0x0) r4 = syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000200)='./file0\x00', 0xfffffffeffffffff, 0x6, &(0x7f0000000540)=[{&(0x7f0000000240)="907a1caa", 0x4, 0x1000}, {&(0x7f0000000280)="f0cae7c6b9221c442401b6e6ac6c51c4693bf75cadd1deac7706fc43579e142ef39a8c3642aaf94b6a960c83abdf3a56d731b48cb8b7e87aba8b75d4a0b83fd194cb783b918c37482e00d9a378627f2be20c606868341c0f548f4f263ffe8de6b476abf5405cd9c4a76f30d8", 0x6c, 0x4}, {&(0x7f0000000300)="ea9999703bb4e968b4c0ac68f902b58bfc3c1ad27e2dd281063a68b659a9ff679bf559f3acb6212708fd5dcdb319c7d1caece98e1bf7bbbc5c48a2f932299a91b25a90e475e83b14ecab7b5217850660ff4ff0a5b2f2cd0c", 0x58, 0x3a}, {&(0x7f0000000380)="e66ac4fe0fe7ff19e2ec", 0xa, 0x100000000}, {&(0x7f00000003c0)="f0efec2ff27eab4034d285f09b4de069b0a3319e55231cca0ecd93005205b78072e1108459b3414eceeebda8f03bb27ac61e48e7e65baabf968abd8798d6be84991960f6a30b24951f82846a7332bc347613f4f99c2cdf6b7ac1cc32d49c52131b96213a2330ab026591d8c0aa326f357756ffcf4eed20d192b77864adcc05c8829c4e2c58414ae3fa75d0069debac52d14440fa144d967a1fd8922bf5676d7e549e86e1f8d735acc4df0a0864ceac5e551fd121b7e3a1cac1", 0xb9, 0x5d}, {&(0x7f0000000480)="08456260124e15f496f68a0614830d6f4e077917ada1fe1b9204cb82e9bf4d55e9b5878864a7e001acdc57385bd90bbf10f3415422fe71cf2f9e64023ce2033e4756f547fa53154814c3671bf942c408a9f6cebd9fc9dbf467e83bd516e8bb9784a3db3ff7ef2fef5030ed374ef994c1a1ebb4a6a9f557932d77657e18c6cf938ef93e7f3b19f77280e19b27e5c803b871522570f6c56ae94d74", 0x9a, 0x7}], 0x200000, &(0x7f0000000600)={[{@nodots}, {@dots}, {@nodots}, {@fat=@errors_continue}, {@nodots}, {@fat=@fmask={'fmask', 0x3d, 0x5}}, {@nodots}, {@fat=@codepage={'codepage', 0x3d, '932'}}, {@nodots}, {@nodots}], [{@obj_user={'obj_user', 0x3d, '-:\\@'}}, {@smackfsdef={'smackfsdef', 0x3d, '#-'}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@smackfsdef={'smackfsdef', 0x3d, '9p\x00'}}, {@dont_hash}, {@smackfsroot}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@audit}]}) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000280), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r6, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000880)={0x28, r5, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}]}, 0x28}}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000000980)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x88, r5, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @mcast2}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x5d}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xe87b}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x3f, 0x0, 0x4]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xff}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x6}, @SEG6_ATTR_DST={0x14, 0x1, @private0={0xfc, 0x0, '\x00', 0x1}}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x2, 0x7fff]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xea}]}, 0x88}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) mount$9p_fd(0x0, &(0x7f0000000700)='./file0/file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}}) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000e00)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000a00)={0x390, 0x0, 0x0, 0x70bd28, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0xf, 0x44}}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x5}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x333}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x200}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0xe6}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x3e0}], @NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}, @NL80211_ATTR_FRAME={0x330, 0x33, @beacon={@wo_ht={{0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x1}, {0x9}, @device_b, @device_a, @random="ea4f4cb1eb1c", {0x5, 0x6}}, 0xfeea, @default, 0x256, @val={0x0, 0xd, @random="1f8768fce08bd5d5909af07f83"}, @void, @void, @void, @void, @val={0x5, 0xa8, {0x0, 0x25, 0x98, "533db142ba3caa5c034af76c508cddfd5775ead676a9937f19af55abbece19af311a47a6cd8d4d5575488e46f41ee4d0edc7786d6f26a745057c983912fbbf12008556fec5ac4b63f47c3c6c90d3058f52b6f84e2c4234941d598de39428a660f3e72e22414f3b061641c82cdba3e91c2caa282771d9ceb28d4081ad40c9556fcd27c580da0c488d4b600a152f9188746fa71a56e6bf1c426fa5c9fa7b11f0abd7f19d5327"}}, @val={0x25, 0x3, {0x1, 0xb7, 0x2}}, @void, @void, @void, @void, @void, @void, [{0xdd, 0xf8, "b0d4b77ac41df027b8e6cfd3fa5ad7eb1efc75f55878ecf25359bc5623f8200abe9e3fca633f7414f533bd3c77d02238da20cbff11d06c654dee2687d0b55f0f916f21a66dfd718583f8b5c0b51aad7e6e147b262d676929c217af01801a21d480a6a4e7805ae9b7de68a9669fe5d19bc1586f55a49cec94637184ec9fdda728fef7410011e4a80a1e774ac95b274ea4e7a48af22002528aa0aee2903f21b7ff94d4462be86fb679686eed6efa0bee007e96595e3f222667aa1f31902f1415549d40e365860933516c86c26f189a804da476e48567f675226fd09666d79f62942b1e0abb17efb3fa704505d3bd98c7f5a55c1a503acb4f84"}, {0xdd, 0x57, "b7a8ea3add25d9611d9d0428dfeafa2dc620941bc59876e5f43a2e4980ae0dd34a5a8f97d27f57db95a5d055b80d4fee1077bfe270566f895b95e4a794c286e0cb12c706a2050ebc2827b661c58bd6c35a1e8c1151b5b1"}, {0xdd, 0xf5, "e2e17261070a7afed4a2167a4fa051fcbe025aa946458e200053304033f19234394db75cdaa7a0ba8537ea3f71c95f80cab67b4d236cbfc8e2bbfb66af39fc3cbc41ab5415e39a563924a61ad27a009bb3826b39f55aa15e59d0e819dc7a13b836c52cc2f7b4e18ddedbdcc7f603c984e6672ce34359438cef2716d9f33ea912d16d27cea9f353421d2ad2039cc510c89b8a927bfdb32b8e7d00567b5a404b0a52f5c93b3971e177a7b5f49fcd838b2a097edcc4a2c2ed81fe5a0805eb593c29e692743ff40f5c57a9088a6db2cccbb35671b82577084f5c4b3a6fc31dab031107922269bc0ea2becb77ad8477aa17e7df143371a2"}]}}, @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x132a}]}, 0x390}, 0x1, 0x0, 0x0, 0x20040000}, 0x40000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r8, r7, 0x0) r10 = syz_io_uring_setup(0x2b2d, &(0x7f0000000080), &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000140), &(0x7f0000000180)) close_range(r10, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r9}, 0x2c, {'wfdno', 0x3d, r10}}) sendmsg$AUDIT_MAKE_EQUIV(r9, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x2c, 0x3f7, 0x800, 0x70bd28, 0x25dfdbfd, {0xd, 0x7, './file0/file0', './file0'}, ["", "", "", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0xc000}, 0x10) ioctl$TIOCEXCL(r2, 0x540c) getpeername$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) 18:03:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 21) 18:03:43 executing program 0: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="1a041059fa"], 0x6) 18:03:43 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 18) 18:03:43 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 21) 18:03:43 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 21) 18:03:43 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x1261, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 2254.248603] FAULT_INJECTION: forcing a failure. [ 2254.248603] name failslab, interval 1, probability 0, space 0, times 0 [ 2254.249894] CPU: 1 PID: 11652 Comm: syz-executor.5 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2254.250730] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2254.251565] Call Trace: [ 2254.251839] [ 2254.252114] dump_stack_lvl+0xc1/0xf0 [ 2254.252543] should_fail_ex+0x4b4/0x5b0 [ 2254.252978] ? security_file_alloc+0x38/0x170 [ 2254.253473] should_failslab+0x9/0x20 [ 2254.253885] kmem_cache_alloc+0x61/0x390 [ 2254.254332] security_file_alloc+0x38/0x170 [ 2254.254804] init_file+0x99/0x250 [ 2254.255195] alloc_empty_file+0x94/0x1e0 [ 2254.255639] path_openat+0xd8/0x2710 [ 2254.256092] ? __pfx_path_openat+0x10/0x10 [ 2254.256566] do_filp_open+0x1ba/0x410 [ 2254.256979] ? __pfx_do_filp_open+0x10/0x10 [ 2254.257433] ? expand_files+0x446/0x8e0 [ 2254.257871] ? find_held_lock+0x2c/0x110 [ 2254.258318] ? alloc_fd+0x2eb/0x760 [ 2254.258723] ? lock_release+0x1e3/0x680 [ 2254.259162] ? do_raw_spin_lock+0x125/0x270 [ 2254.259627] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 2254.260149] ? _raw_spin_unlock+0x1e/0x40 [ 2254.260606] ? alloc_fd+0x2eb/0x760 [ 2254.261022] do_sys_openat2+0x164/0x1d0 [ 2254.261465] ? __pfx_do_sys_openat2+0x10/0x10 [ 2254.261976] __x64_sys_openat+0x143/0x200 [ 2254.262432] ? __pfx___x64_sys_openat+0x10/0x10 [ 2254.262947] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2254.263509] do_syscall_64+0x3f/0x90 [ 2254.263918] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2254.264494] RIP: 0033:0x7f58fbc6aa04 [ 2254.264890] 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 [ 2254.266707] RSP: 002b:00007f58f922ced0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2254.267496] RAX: ffffffffffffffda RBX: 00007f58fbd01970 RCX: 00007f58fbc6aa04 [ 2254.268245] RDX: 0000000000000002 RSI: 00007f58f922d000 RDI: 00000000ffffff9c [ 2254.268968] RBP: 00007f58f922d000 R08: 0000000000000000 R09: ffffffffffffffff [ 2254.269703] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2254.270434] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 2254.271179] [ 2254.277884] loop2: detected capacity change from 0 to 264192 [ 2254.280387] FAULT_INJECTION: forcing a failure. [ 2254.280387] name failslab, interval 1, probability 0, space 0, times 0 [ 2254.282346] CPU: 0 PID: 11659 Comm: syz-executor.1 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2254.283745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2254.284795] FAT-fs (loop2): Unrecognized mount option "obj_user=-:\@" or missing value [ 2254.285157] Call Trace: [ 2254.285170] [ 2254.285184] dump_stack_lvl+0xc1/0xf0 [ 2254.287654] should_fail_ex+0x4b4/0x5b0 [ 2254.288385] ? security_file_alloc+0x38/0x170 [ 2254.289208] should_failslab+0x9/0x20 [ 2254.289900] kmem_cache_alloc+0x61/0x390 [ 2254.290657] security_file_alloc+0x38/0x170 [ 2254.291501] init_file+0x99/0x250 [ 2254.292158] alloc_empty_file+0x94/0x1e0 [ 2254.292903] path_openat+0xd8/0x2710 [ 2254.293619] ? __pfx_path_openat+0x10/0x10 [ 2254.294410] do_filp_open+0x1ba/0x410 [ 2254.295101] ? __pfx_do_filp_open+0x10/0x10 [ 2254.295868] ? expand_files+0x446/0x8e0 [ 2254.296612] ? find_held_lock+0x2c/0x110 [ 2254.297358] ? alloc_fd+0x2eb/0x760 [ 2254.298036] ? lock_release+0x1e3/0x680 [ 2254.298760] ? do_raw_spin_lock+0x125/0x270 [ 2254.299394] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 2254.300266] ? _raw_spin_unlock+0x1e/0x40 [ 2254.301034] ? alloc_fd+0x2eb/0x760 [ 2254.301738] do_sys_openat2+0x164/0x1d0 [ 2254.302483] ? __pfx_do_sys_openat2+0x10/0x10 [ 2254.303347] __x64_sys_openat+0x143/0x200 [ 2254.304136] ? __pfx___x64_sys_openat+0x10/0x10 [ 2254.305016] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2254.305965] do_syscall_64+0x3f/0x90 [ 2254.306661] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2254.307603] RIP: 0033:0x7f595450fa04 [ 2254.308156] 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 [ 2254.311287] RSP: 002b:00007f5951ad1ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2254.312442] RAX: ffffffffffffffda RBX: 00007f59545a6970 RCX: 00007f595450fa04 [ 2254.313373] RDX: 0000000000000002 RSI: 00007f5951ad2000 RDI: 00000000ffffff9c [ 2254.314290] RBP: 00007f5951ad2000 R08: 0000000000000000 R09: ffffffffffffffff [ 2254.315191] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2254.316104] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 2254.317034] 18:03:43 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 22) 18:03:43 executing program 0: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @inquiry_info_with_rssi_and_pscan_mode={{0x22, 0x88}, {0x9, [{@none, 0x1, 0x7, 0x96, "8d2230", 0x7, 0x4}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x62, 0x0, 0x6, "ebb66b", 0x4b, 0x3}, {@any, 0x7, 0xda, 0x3f, "75bc45", 0x8000, 0x4}, {@none, 0x0, 0x0, 0x7, "7ad8d5", 0x400, 0xd7}, {@any, 0x9, 0x81, 0x8, "91177c", 0x20, 0x93}, {@none, 0xeb, 0x6, 0x8, '5\\,', 0x16b5, 0x4}, {@none, 0x3, 0x9, 0x2, "88f214", 0xfffb, 0x1}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x40, 0x3, 0x7f, "1c6dc9", 0x86}, {@any, 0xc0, 0x70, 0x8, "b224b2", 0xf801, 0xff}]}}}, 0x8b) [ 2254.326461] FAT-fs (loop6): Unrecognized mount option "noca" or missing value [ 2254.327718] loop7: detected capacity change from 0 to 4 [ 2254.342612] FAULT_INJECTION: forcing a failure. [ 2254.342612] name failslab, interval 1, probability 0, space 0, times 0 [ 2254.343993] CPU: 1 PID: 11663 Comm: syz-executor.4 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2254.344879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2254.345748] Call Trace: [ 2254.346039] [ 2254.346301] dump_stack_lvl+0xc1/0xf0 [ 2254.346746] should_fail_ex+0x4b4/0x5b0 [ 2254.347204] ? security_file_alloc+0x38/0x170 [ 2254.347725] should_failslab+0x9/0x20 [ 2254.348198] kmem_cache_alloc+0x61/0x390 [ 2254.348684] security_file_alloc+0x38/0x170 [ 2254.349332] init_file+0x99/0x250 [ 2254.349863] alloc_empty_file+0x94/0x1e0 [ 2254.350471] path_openat+0xd8/0x2710 [ 2254.351029] ? __pfx_path_openat+0x10/0x10 [ 2254.351655] do_filp_open+0x1ba/0x410 [ 2254.352224] ? __pfx_do_filp_open+0x10/0x10 [ 2254.352851] ? expand_files+0x446/0x8e0 [ 2254.353446] ? find_held_lock+0x2c/0x110 [ 2254.354056] ? alloc_fd+0x2eb/0x760 [ 2254.354612] ? lock_release+0x1e3/0x680 [ 2254.355209] ? do_raw_spin_lock+0x125/0x270 [ 2254.355848] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 2254.356575] ? _raw_spin_unlock+0x1e/0x40 [ 2254.357201] ? alloc_fd+0x2eb/0x760 [ 2254.357764] do_sys_openat2+0x164/0x1d0 [ 2254.358360] ? __pfx_do_sys_openat2+0x10/0x10 [ 2254.359051] __x64_sys_openat+0x143/0x200 [ 2254.359672] ? __pfx___x64_sys_openat+0x10/0x10 [ 2254.360384] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2254.361151] do_syscall_64+0x3f/0x90 [ 2254.361708] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2254.362461] RIP: 0033:0x7f7244283a04 [ 2254.363004] 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 [ 2254.365523] RSP: 002b:00007f7241845ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2254.366588] RAX: ffffffffffffffda RBX: 00007f724431a970 RCX: 00007f7244283a04 [ 2254.367586] RDX: 0000000000000002 RSI: 00007f7241846000 RDI: 00000000ffffff9c [ 2254.368590] RBP: 00007f7241846000 R08: 0000000000000000 R09: ffffffffffffffff [ 2254.369586] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2254.370579] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 2254.371597] [ 2254.440757] loop5: detected capacity change from 0 to 4 [ 2254.458936] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 2254.466339] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities 18:03:43 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='iocharset=iso8859-14,noca']) 18:03:43 executing program 2: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04bb1559c8"], 0x6) 18:03:43 executing program 0: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x2, 0x0, 0x12}, @l2cap_cid_le_signaling={{0xe}, @l2cap_le_conn_req={{0x14, 0x2, 0xa}, {0x4, 0xf793, 0x0, 0x4, 0x3f}}}}, 0x17) 18:03:43 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 22) [ 2254.602602] loop4: detected capacity change from 0 to 4 [ 2254.619574] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 2254.649334] FAT-fs (loop6): Unrecognized mount option "noca" or missing value 18:03:55 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 23) 18:03:55 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x1262, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:03:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 22) 18:03:55 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x200, 0xfffffffffffffff8, 0x5, 0xffff}) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYRES64], 0x6) 18:03:55 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='iocharset=iso8859-14,nocas']) 18:03:55 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 19) 18:03:55 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 23) 18:03:55 executing program 2: ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000180)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x1, 0x1, 0x2a}, @l2cap_cid_signaling={{0x26}, [@l2cap_cmd_rej_unk={{0x1, 0x2, 0x2}, {0x6}}, @l2cap_disconn_rsp={{0x7, 0xee, 0x4}, {0xe000, 0x2}}, @l2cap_move_chan_rsp={{0xf, 0xf8, 0x4}, {0x7, 0x4}}, @l2cap_move_chan_rsp={{0xf, 0x1e, 0x4}, {0x8a2, 0x1}}, @l2cap_disconn_req={{0x6, 0x5, 0x4}, {0x1, 0xe6}}]}}, 0x2f) syz_emit_vhci(&(0x7f0000000040)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x0, 0x2b}, @l2cap_cid_signaling={{0x27}, [@l2cap_create_chan_rsp={{0xd, 0x1f, 0x8}, {0xc59e, 0x1, 0x4080, 0x7}}, @l2cap_conf_req={{0x4, 0x4, 0x17}, {0x1, 0x8, [@l2cap_conf_rfc={0x4, 0x9, {0x2, 0xb4, 0x8, 0x7, 0x4, 0xff80}}, @l2cap_conf_mtu={0x1, 0x2, 0x200}, @l2cap_conf_flushto={0x2, 0x2, 0x20}]}}]}}, 0x30) syz_emit_vhci(&(0x7f0000000080)=@HCI_VENDOR_PKT, 0x2) [ 2266.441806] FAULT_INJECTION: forcing a failure. [ 2266.441806] name failslab, interval 1, probability 0, space 0, times 0 [ 2266.442630] CPU: 1 PID: 11690 Comm: syz-executor.1 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2266.443207] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2266.443763] Call Trace: [ 2266.443942] [ 2266.444112] dump_stack_lvl+0xc1/0xf0 [ 2266.444398] should_fail_ex+0x4b4/0x5b0 [ 2266.444683] ? security_file_alloc+0x38/0x170 [ 2266.444999] should_failslab+0x9/0x20 [ 2266.445283] kmem_cache_alloc+0x61/0x390 [ 2266.445575] security_file_alloc+0x38/0x170 [ 2266.445880] init_file+0x99/0x250 [ 2266.446138] alloc_empty_file+0x94/0x1e0 [ 2266.446437] path_openat+0xd8/0x2710 [ 2266.446706] ? __pfx_path_openat+0x10/0x10 [ 2266.447000] do_filp_open+0x1ba/0x410 [ 2266.447254] ? __pfx_do_filp_open+0x10/0x10 [ 2266.447555] ? expand_files+0x446/0x8e0 [ 2266.447843] ? find_held_lock+0x2c/0x110 [ 2266.448158] ? alloc_fd+0x2eb/0x760 [ 2266.448419] ? lock_release+0x1e3/0x680 [ 2266.448697] ? do_raw_spin_lock+0x125/0x270 [ 2266.449008] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 2266.449348] ? _raw_spin_unlock+0x1e/0x40 [ 2266.449655] ? alloc_fd+0x2eb/0x760 [ 2266.449924] do_sys_openat2+0x164/0x1d0 [ 2266.450195] ? __pfx_do_sys_openat2+0x10/0x10 [ 2266.450522] __x64_sys_openat+0x143/0x200 [ 2266.450826] ? __pfx___x64_sys_openat+0x10/0x10 [ 2266.451177] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2266.451551] do_syscall_64+0x3f/0x90 [ 2266.451835] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2266.452232] RIP: 0033:0x7f595450fa04 [ 2266.452499] 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 [ 2266.453765] RSP: 002b:00007f5951ad1ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2266.454307] RAX: ffffffffffffffda RBX: 00007f59545a6970 RCX: 00007f595450fa04 [ 2266.454813] RDX: 0000000000000002 RSI: 00007f5951ad2000 RDI: 00000000ffffff9c [ 2266.455319] RBP: 00007f5951ad2000 R08: 0000000000000000 R09: ffffffffffffffff [ 2266.455829] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2266.456345] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 2266.456855] [ 2266.459187] Bluetooth: Unexpected continuation frame (len 43) [ 2266.460227] Bluetooth: Unexpected continuation frame (len 43) 18:03:55 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) rename(&(0x7f0000000440)='./file0\x00', &(0x7f0000000b80)='./file0\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmmsg$inet6(r1, &(0x7f0000005700)=[{{&(0x7f00000001c0)={0xa, 0x4e24, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000001580)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000001840)=[@pktinfo={{0x24, 0x29, 0x32, {@local, r3}}}], 0x28}}], 0x2, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000005700)=[{{&(0x7f00000001c0)={0xa, 0x4e24, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000001580)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000001840)=[@pktinfo={{0x24, 0x29, 0x32, {@local, r5}}}], 0x28}}], 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000a80)=[{{&(0x7f0000000040)={0xa, 0x4e22, 0xa0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x1f}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="89db20a3ccaf85d56d561a32e35be8f5656a5f868cc97717db0eb06e838150f834bb5a4a7e3c0d18d9fe4ab90efe96cc721cedc8ed0a27f7dbdc2f7ed44817300dcf6630a183b2ca889f37dce3f28e2a9896865f219cffeb4c", 0x59}], 0x1, &(0x7f0000000180)=[@rthdr={{0xa8, 0x29, 0x39, {0xff, 0x12, 0x1, 0x3, 0x0, [@loopback, @dev={0xfe, 0x80, '\x00', 0x15}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, @remote, @ipv4={'\x00', '\xff\xff', @local}, @mcast1, @ipv4={'\x00', '\xff\xff', @multicast2}]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x84, 0x4, 0x2, 0x0, 0x0, [@remote, @mcast1]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x87, 0x2, 0x2, 0x8, 0x0, [@private1]}}}, @dstopts_2292={{0xe0, 0x29, 0x4, {0x67, 0x18, '\x00', [@generic={0x6, 0xbd, "96ae9a30af7bd881cfdc6b5cc3f197f25b420a79b44434dfa11736d92c70c3724facafb31b9f00391cabced96f9469f9ca4bd5a5ee4b593b80499f142b93c44e937479d4a8b35aaa2d172d222853b2dd16bf12ec2933fe58e6207fee81d722a183fd4565955b7ef5971055c380d9c6b9a220573c98479c1fce2a9a062aef11de4f940b3b781c67ce3f33f273dd9af62f75db0a491877ba6c7a6dbd5535a143df4d2483fcb341d294c46677a67635282224df1bbc9b4f5af2f94ebb47df"}, @enc_lim={0x4, 0x1, 0x80}, @ra={0x5, 0x2, 0x800}]}}}, @rthdr={{0x68, 0x29, 0x39, {0x0, 0xa, 0x2, 0x9, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @local]}}}], 0x250}}, {{&(0x7f0000000400)={0xa, 0x4e24, 0xd72, @mcast2, 0x1f}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000440)}], 0x1}}, {{&(0x7f00000004c0)={0xa, 0x4e20, 0x1, @mcast2, 0x800}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000500)="09807fbba0be20d4a21153fbd684f5cf0d155e542879b87f0c5d65c938edff285523fcff74ce82ab7592b8bac24b1ca551de48c7526c2f1ca8131cd27ed364b5623e5c680a48a1d7ca14129bde93c6114bbd40f6755a301df6186b576a5dfb840b611124997628371d8478edfff261bac04d8abee972164d5b", 0x79}, {&(0x7f0000000580)="8efb68d4c02f52c81ce8f13fa62dd5fe3997a3c009cb1ad0de7d74753d43a7450feccc26e3932b36217723035f10e5f085bde0a7d0e5c46e6ee416151604430ba255999a52587c50e171f5e7f382565493719db473199007af8a4e921cc7f9ecc3", 0x61}, {&(0x7f0000000600)="58c8dd381f78fb2c6ffdf7e53d1109bcd42132c78ccfb2f8583a09e6fa2c56753e7aed58adbcf53753189bcdeb349a84cb10f4703501a9adfe96ffb50f005b00dce90f76b11dc11f6c6831c89db705c3d75e01b72f19cf88828a504f695c7bcb20296017a3bec9", 0x67}, {&(0x7f0000000680)="057814894c18fa971efd7f4022cd478e8761488e46e1b14bf75da24333a0b1601136a24003ead0649c916d388a54cbe2d20b6178c7096e1af8b7d517953ea1", 0x3f}, {&(0x7f00000006c0)="21a1e79207bf8839e99bd77216c8ce58fc7ffc381b88", 0x16}], 0x5, &(0x7f0000000780)=[@hoplimit={{0x14, 0x29, 0x34, 0x5ed}}, @rthdr={{0x28, 0x29, 0x39, {0x33, 0x2, 0x1, 0x2, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}, @dstopts={{0x30, 0x29, 0x37, {0x62, 0x2, '\x00', [@pad1, @enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0x9}, @enc_lim={0x4, 0x1, 0x7}, @ra]}}}], 0x70}}, {{&(0x7f0000000800)={0xa, 0x4e20, 0x7fffffff, @ipv4={'\x00', '\xff\xff', @remote}, 0x7}, 0x1c, &(0x7f00000008c0)=[{&(0x7f0000000840)="8324612f24f8a3583afaaf578ca3cd56fe5ef87fc2a5712dc8dceeda", 0x1c}, {&(0x7f0000000880)="bd7d15b29c7eca097e0f943a5bc0fdd6db5d3f201f65fdeb5b5a8656fb5b659f223c2a6b3780af", 0x27}], 0x2, &(0x7f0000000900)=[@pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @empty}, r3}}}, @flowinfo={{0x14, 0x29, 0xb, 0x1}}, @rthdr={{0x98, 0x29, 0x39, {0x4, 0x10, 0x1, 0xf8, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}, @loopback, @mcast2, @private1={0xfc, 0x1, '\x00', 0x1}, @remote, @empty, @private1, @empty]}}}, @hopopts={{0x30, 0x29, 0x36, {0x2c, 0x2, '\x00', [@pad1, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @empty}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7f}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast2, r5}}}], 0x160}}], 0x4, 0x0) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) 18:03:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 23) [ 2266.510562] FAT-fs (loop6): Unrecognized mount option "nocas" or missing value [ 2266.511597] FAULT_INJECTION: forcing a failure. [ 2266.511597] name failslab, interval 1, probability 0, space 0, times 0 [ 2266.512375] CPU: 1 PID: 11700 Comm: syz-executor.5 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2266.512914] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2266.513474] Call Trace: [ 2266.513657] [ 2266.513817] dump_stack_lvl+0xc1/0xf0 [ 2266.514098] should_fail_ex+0x4b4/0x5b0 [ 2266.514442] ? __kernfs_new_node+0xd4/0x890 [ 2266.514818] should_failslab+0x9/0x20 [ 2266.515134] kmem_cache_alloc+0x61/0x390 [ 2266.515408] ? __pfx_avc_has_perm+0x10/0x10 [ 2266.515723] __kernfs_new_node+0xd4/0x890 [ 2266.516001] ? __pfx___kernfs_new_node+0x10/0x10 [ 2266.516352] ? selinux_sb_statfs+0x1b5/0x240 [ 2266.516670] ? __pfx_selinux_sb_statfs+0x10/0x10 [ 2266.517007] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 2266.517355] ? shmem_statfs+0x1b7/0x3e0 [ 2266.517640] kernfs_create_dir_ns+0xa0/0x230 [ 2266.517948] internal_create_group+0x713/0xb00 [ 2266.518281] ? __pfx_internal_create_group+0x10/0x10 [ 2266.518641] loop_configure+0xce5/0x1910 [ 2266.518921] lo_ioctl+0x934/0x19a0 [ 2266.519185] ? kmem_cache_free+0x10d/0x4d0 [ 2266.519483] ? __x64_sys_openat+0x143/0x200 [ 2266.519773] ? do_syscall_64+0x3f/0x90 [ 2266.520071] ? __pfx_lo_ioctl+0x10/0x10 [ 2266.520347] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2266.520744] ? __lock_acquire+0xc3f/0x6340 [ 2266.521033] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2266.521488] ? __pfx_do_sys_openat2+0x10/0x10 [ 2266.521802] ? __pfx_lo_ioctl+0x10/0x10 [ 2266.522097] blkdev_ioctl+0x2e4/0x750 [ 2266.522300] FAULT_INJECTION: forcing a failure. [ 2266.522300] name failslab, interval 1, probability 0, space 0, times 0 [ 2266.522353] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2266.524008] ? selinux_file_ioctl+0xba/0x270 [ 2266.524318] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2266.524644] __x64_sys_ioctl+0x1a4/0x210 [ 2266.524919] do_syscall_64+0x3f/0x90 [ 2266.525198] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2266.525533] RIP: 0033:0x7f58fbcb78d7 [ 2266.525809] 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 [ 2266.526880] RSP: 002b:00007f58f922cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2266.527428] RAX: ffffffffffffffda RBX: 00007f58fbd01970 RCX: 00007f58fbcb78d7 [ 2266.527869] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2266.528317] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2266.528752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2266.529186] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 2266.529634] [ 2266.529790] CPU: 0 PID: 11706 Comm: syz-executor.7 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2266.529844] loop5: detected capacity change from 0 to 4 [ 2266.530793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2266.530812] Call Trace: [ 2266.530821] [ 2266.530832] dump_stack_lvl+0xc1/0xf0 [ 2266.530878] should_fail_ex+0x4b4/0x5b0 [ 2266.530922] ? alloc_empty_file+0x76/0x1e0 [ 2266.530966] should_failslab+0x9/0x20 [ 2266.531001] kmem_cache_alloc+0x61/0x390 [ 2266.531042] ? __lock_acquire+0x19b1/0x6340 [ 2266.531088] alloc_empty_file+0x76/0x1e0 [ 2266.531135] path_openat+0xd8/0x2710 [ 2266.531181] ? __pfx_path_openat+0x10/0x10 [ 2266.531210] ? perf_trace_run_bpf_submit+0xf3/0x190 [ 2266.531256] do_filp_open+0x1ba/0x410 [ 2266.531287] ? __pfx_do_filp_open+0x10/0x10 [ 2266.531318] ? expand_files+0x446/0x8e0 [ 2266.531363] ? find_held_lock+0x2c/0x110 [ 2266.531414] ? alloc_fd+0x2eb/0x760 [ 2266.531458] ? lock_release+0x1e3/0x680 [ 2266.541072] ? do_raw_spin_lock+0x125/0x270 [ 2266.541627] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 2266.542241] ? _raw_spin_unlock+0x1e/0x40 [ 2266.542792] ? alloc_fd+0x2eb/0x760 [ 2266.543288] do_sys_openat2+0x164/0x1d0 [ 2266.543820] ? __pfx_do_sys_openat2+0x10/0x10 [ 2266.544433] ? perf_trace_preemptirq_template+0x252/0x420 [ 2266.545140] __x64_sys_openat+0x143/0x200 [ 2266.545694] ? __pfx___x64_sys_openat+0x10/0x10 [ 2266.546308] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2266.546990] do_syscall_64+0x3f/0x90 [ 2266.547482] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2266.548172] RIP: 0033:0x7fd807109a04 [ 2266.548642] 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 [ 2266.550832] RSP: 002b:00007fd8046cbed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2266.551755] RAX: ffffffffffffffda RBX: 00007fd8071a0970 RCX: 00007fd807109a04 [ 2266.552618] RDX: 0000000000000002 RSI: 00007fd8046cc000 RDI: 00000000ffffff9c [ 2266.553481] RBP: 00007fd8046cc000 R08: 0000000000000000 R09: ffffffffffffffff [ 2266.554346] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2266.555234] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 2266.556155] [ 2266.558545] FAULT_INJECTION: forcing a failure. [ 2266.558545] name failslab, interval 1, probability 0, space 0, times 0 [ 2266.559939] CPU: 0 PID: 11704 Comm: syz-executor.4 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2266.560977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2266.561976] Call Trace: [ 2266.562312] [ 2266.562609] dump_stack_lvl+0xc1/0xf0 [ 2266.563125] should_fail_ex+0x4b4/0x5b0 [ 2266.563653] ? __kernfs_new_node+0xd4/0x890 [ 2266.564240] should_failslab+0x9/0x20 [ 2266.564760] kmem_cache_alloc+0x61/0x390 [ 2266.565402] ? __pfx_avc_has_perm+0x10/0x10 [ 2266.566007] __kernfs_new_node+0xd4/0x890 [ 2266.566569] ? __pfx___kernfs_new_node+0x10/0x10 [ 2266.567201] ? selinux_sb_statfs+0x1b5/0x240 [ 2266.567786] ? __pfx_selinux_sb_statfs+0x10/0x10 [ 2266.568441] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 2266.569085] ? shmem_statfs+0x1b7/0x3e0 [ 2266.569625] kernfs_create_dir_ns+0xa0/0x230 [ 2266.570204] internal_create_group+0x713/0xb00 [ 2266.570819] ? __pfx_internal_create_group+0x10/0x10 [ 2266.571502] loop_configure+0xce5/0x1910 [ 2266.572046] lo_ioctl+0x934/0x19a0 [ 2266.572535] ? __x64_sys_openat+0x143/0x200 [ 2266.573095] ? do_syscall_64+0x3f/0x90 [ 2266.573614] ? __pfx_lo_ioctl+0x10/0x10 [ 2266.574127] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2266.574812] ? __pfx_perf_tp_event+0x10/0x10 [ 2266.575373] ? perf_trace_run_bpf_submit+0xf3/0x190 [ 2266.576018] ? __lock_acquire+0xc3f/0x6340 [ 2266.576595] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2266.577419] ? perf_trace_preemptirq_template+0x252/0x420 [ 2266.578122] ? __pfx_lo_ioctl+0x10/0x10 [ 2266.578644] blkdev_ioctl+0x2e4/0x750 [ 2266.579161] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2266.579740] ? selinux_file_ioctl+0xba/0x270 [ 2266.580359] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2266.580955] __x64_sys_ioctl+0x1a4/0x210 [ 2266.581522] do_syscall_64+0x3f/0x90 [ 2266.582043] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2266.582734] RIP: 0033:0x7f72442d08d7 [ 2266.583234] 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 [ 2266.585559] RSP: 002b:00007f7241845f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2266.586526] RAX: ffffffffffffffda RBX: 00007f724431a970 RCX: 00007f72442d08d7 [ 2266.587447] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2266.588364] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2266.589284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2266.590197] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 2266.591144] [ 2266.591580] loop4: detected capacity change from 0 to 4 [ 2266.604710] FAULT_INJECTION: forcing a failure. [ 2266.604710] name failslab, interval 1, probability 0, space 0, times 0 [ 2266.606230] CPU: 0 PID: 11707 Comm: syz-executor.1 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2266.607248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2266.608265] Call Trace: [ 2266.608608] [ 2266.608921] dump_stack_lvl+0xc1/0xf0 [ 2266.609439] should_fail_ex+0x4b4/0x5b0 [ 2266.609954] ? __kernfs_new_node+0xd4/0x890 [ 2266.610534] should_failslab+0x9/0x20 [ 2266.611044] kmem_cache_alloc+0x61/0x390 [ 2266.611585] ? __pfx_avc_has_perm+0x10/0x10 [ 2266.612171] __kernfs_new_node+0xd4/0x890 [ 2266.612719] ? __pfx___kernfs_new_node+0x10/0x10 [ 2266.613369] ? selinux_sb_statfs+0x1b5/0x240 [ 2266.613955] ? __pfx_selinux_sb_statfs+0x10/0x10 [ 2266.614611] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 2266.615287] ? shmem_statfs+0x1b7/0x3e0 [ 2266.615802] kernfs_create_dir_ns+0xa0/0x230 [ 2266.616418] internal_create_group+0x713/0xb00 [ 2266.617035] ? __pfx_internal_create_group+0x10/0x10 [ 2266.617751] loop_configure+0xce5/0x1910 [ 2266.618283] lo_ioctl+0x934/0x19a0 [ 2266.618774] ? kmem_cache_free+0x10d/0x4d0 [ 2266.619312] ? __x64_sys_openat+0x143/0x200 [ 2266.619913] ? do_syscall_64+0x3f/0x90 [ 2266.620440] ? __pfx_lo_ioctl+0x10/0x10 [ 2266.620984] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2266.621668] ? __lock_acquire+0xc3f/0x6340 [ 2266.622254] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2266.623056] ? __pfx_do_sys_openat2+0x10/0x10 [ 2266.623682] ? __pfx_lo_ioctl+0x10/0x10 [ 2266.624226] blkdev_ioctl+0x2e4/0x750 [ 2266.624761] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2266.625322] ? selinux_file_ioctl+0xba/0x270 [ 2266.625939] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2266.626504] __x64_sys_ioctl+0x1a4/0x210 [ 2266.627082] do_syscall_64+0x3f/0x90 [ 2266.627568] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2266.628281] RIP: 0033:0x7f595455c8d7 [ 2266.628781] 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 [ 2266.630957] RSP: 002b:00007f5951ad1f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2266.631935] RAX: ffffffffffffffda RBX: 00007f59545a6970 RCX: 00007f595455c8d7 [ 2266.632822] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2266.633742] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2266.634612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2266.635506] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 2266.636411] [ 2266.636903] loop1: detected capacity change from 0 to 4 18:03:55 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='iocharset=iso8859-14,nocas']) [ 2266.646778] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities 18:03:55 executing program 0: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04160359c8"], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) 18:03:55 executing program 2: setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080)=0xffffffffffffffff, 0x4) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYRES16=0x0, @ANYRES64, @ANYRESDEC, @ANYBLOB="d1ce66f40d69ef8befe8989cd642dc9825696a8de780ef0b9c068957a556311f3823e017cb27cbbc01d5020e5a363fd182aa380e918bc99e0c676f4782a1652ee20baa63501644f1"], 0x6) [ 2266.690747] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 2266.726408] FAT-fs (loop6): Unrecognized mount option "nocas" or missing value [ 2266.750012] Bluetooth: hci1: unexpected event 0x16 length: 3 < 6 [ 2266.751140] Bluetooth: hci1: unexpected event 0x16 length: 3 < 6 18:03:56 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 20) 18:03:56 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 24) [ 2266.778168] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:03:56 executing program 2: prctl$PR_GET_NAME(0x10, &(0x7f0000000000)=""/28) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) [ 2266.888943] loop7: detected capacity change from 0 to 4 [ 2266.903531] loop5: detected capacity change from 0 to 4 [ 2266.907582] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 2266.916783] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities 18:04:08 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 21) 18:04:08 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='iocharset=iso8859-14,nocas']) 18:04:08 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 25) 18:04:08 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x1263, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:04:08 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 24) 18:04:08 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = syz_io_uring_setup(0x2b2d, &(0x7f0000000080), &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)) close_range(r3, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) write$P9_RMKDIR(r2, &(0x7f0000000000)={0x14, 0x49, 0x1, {0x2, 0x3, 0x7}}, 0x14) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000200)=@HCI_SCODATA_PKT={0x3, {0x15a, 0xf5}, "afe35d5a7a928c43e6b0df2539f65da56750c77a9f460adbd96e86a044ce31daa829ffed54ff8463850341a9c1ca3b5007a575d36f8e432592965d88bc00e9167a1d2e65fe8b1a9231c08cf463509e5a95c51b95be1bc562674cf5a114449891259e971fa68e42f08eb4aa04a3999cf822a864feeb3ac2145430b36126a63591a78e65d3540f0c69aecd6cd7c473ef70369cfa56bd283a7dfa29608579ce6923e8a2fa1ca794a7b6229e1ce8047366a1ba25c129f08b96681a0e892507846d8d586962d2d715e827dfb9e1cf927de01a7e7c6a8342ebbf93bd025fc4569d9f13ace8eea771b5559bc9a648239a76f537d99169e695"}, 0xf9) 18:04:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 24) 18:04:08 executing program 2: openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2a0800, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2001000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x1208, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20000004}, 0x8000) r0 = syz_open_dev$mouse(&(0x7f0000000180), 0x7059, 0xc0080) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x5c, 0x0, 0x8, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x683e}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fffffff}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x400c010}, 0xa34d75dd62a459a) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) [ 2279.058861] loop5: detected capacity change from 0 to 4 [ 2279.067416] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 2279.085709] FAULT_INJECTION: forcing a failure. [ 2279.085709] name failslab, interval 1, probability 0, space 0, times 0 [ 2279.086494] CPU: 1 PID: 11748 Comm: syz-executor.7 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2279.087036] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2279.087749] Call Trace: [ 2279.088010] [ 2279.088223] dump_stack_lvl+0xc1/0xf0 [ 2279.088519] should_fail_ex+0x4b4/0x5b0 [ 2279.088800] ? security_file_alloc+0x38/0x170 [ 2279.089118] should_failslab+0x9/0x20 [ 2279.089386] kmem_cache_alloc+0x61/0x390 [ 2279.089661] security_file_alloc+0x38/0x170 [ 2279.089948] init_file+0x99/0x250 [ 2279.090183] alloc_empty_file+0x94/0x1e0 [ 2279.090458] path_openat+0xd8/0x2710 [ 2279.090706] ? __pfx_path_openat+0x10/0x10 [ 2279.090972] ? perf_trace_run_bpf_submit+0xf3/0x190 [ 2279.091294] do_filp_open+0x1ba/0x410 [ 2279.091545] ? __pfx_do_filp_open+0x10/0x10 [ 2279.091817] ? expand_files+0x446/0x8e0 [ 2279.092078] ? find_held_lock+0x2c/0x110 [ 2279.092366] ? alloc_fd+0x2eb/0x760 [ 2279.092624] ? lock_release+0x1e3/0x680 [ 2279.092885] ? do_raw_spin_lock+0x125/0x270 [ 2279.093166] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 2279.093474] ? _raw_spin_unlock+0x1e/0x40 [ 2279.093748] ? alloc_fd+0x2eb/0x760 [ 2279.093994] do_sys_openat2+0x164/0x1d0 [ 2279.094257] ? __pfx_do_sys_openat2+0x10/0x10 [ 2279.094551] ? perf_trace_preemptirq_template+0x252/0x420 [ 2279.094906] __x64_sys_openat+0x143/0x200 [ 2279.095179] ? __pfx___x64_sys_openat+0x10/0x10 [ 2279.095483] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2279.095815] do_syscall_64+0x3f/0x90 [ 2279.096067] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2279.096403] RIP: 0033:0x7fd807109a04 [ 2279.096639] 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 [ 2279.097708] RSP: 002b:00007fd8046cbed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2279.098165] loop4: detected capacity change from 0 to 4 [ 2279.098268] RAX: ffffffffffffffda RBX: 00007fd8071a0970 RCX: 00007fd807109a04 [ 2279.098281] RDX: 0000000000000002 RSI: 00007fd8046cc000 RDI: 00000000ffffff9c [ 2279.098292] RBP: 00007fd8046cc000 R08: 0000000000000000 R09: ffffffffffffffff [ 2279.098303] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2279.098313] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 2279.098336] [ 2279.104279] loop1: detected capacity change from 0 to 4 [ 2279.108487] FAT-fs (loop6): Unrecognized mount option "nocas" or missing value [ 2279.111866] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:04:08 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x1264, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 2279.138295] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 18:04:08 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 26) [ 2279.181887] loop5: detected capacity change from 0 to 4 18:04:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 25) [ 2279.195575] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities 18:04:08 executing program 2: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x0, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_le_credits={{0x16, 0xcc, 0x4}, {0x0, 0x1ff}}}}, 0x11) 18:04:08 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 25) 18:04:08 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 22) [ 2279.225762] Bluetooth: Unexpected continuation frame (len 12) 18:04:08 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 27) [ 2279.277555] loop7: detected capacity change from 0 to 4 [ 2279.277966] FAULT_INJECTION: forcing a failure. [ 2279.277966] name failslab, interval 1, probability 0, space 0, times 0 [ 2279.279375] CPU: 0 PID: 11769 Comm: syz-executor.1 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2279.280402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2279.281383] Call Trace: [ 2279.281713] [ 2279.282010] dump_stack_lvl+0xc1/0xf0 [ 2279.282511] should_fail_ex+0x4b4/0x5b0 [ 2279.283034] ? __kernfs_new_node+0xd4/0x890 [ 2279.283582] should_failslab+0x9/0x20 [ 2279.284082] kmem_cache_alloc+0x61/0x390 [ 2279.284612] ? find_held_lock+0x2c/0x110 [ 2279.285159] __kernfs_new_node+0xd4/0x890 [ 2279.285698] ? __pfx___kernfs_new_node+0x10/0x10 [ 2279.286011] FAULT_INJECTION: forcing a failure. [ 2279.286011] name failslab, interval 1, probability 0, space 0, times 0 [ 2279.286292] ? find_held_lock+0x2c/0x110 [ 2279.287474] ? kernfs_add_one+0x3d5/0x530 [ 2279.288000] ? lock_release+0x1e3/0x680 [ 2279.288512] ? __pfx_lock_release+0x10/0x10 [ 2279.289079] kernfs_new_node+0x97/0x120 [ 2279.289587] __kernfs_create_file+0x55/0x350 [ 2279.290150] sysfs_add_file_mode_ns+0x21c/0x440 [ 2279.290764] ? __pfx_dev_attr_store+0x10/0x10 [ 2279.291349] internal_create_group+0x322/0xb00 [ 2279.291949] ? __pfx_internal_create_group+0x10/0x10 [ 2279.292622] loop_configure+0xce5/0x1910 [ 2279.293171] lo_ioctl+0x934/0x19a0 [ 2279.293628] ? kmem_cache_free+0x10d/0x4d0 [ 2279.294170] ? __x64_sys_openat+0x143/0x200 [ 2279.294720] ? do_syscall_64+0x3f/0x90 [ 2279.295226] ? __pfx_lo_ioctl+0x10/0x10 [ 2279.295729] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2279.296419] ? __lock_acquire+0xc3f/0x6340 [ 2279.296973] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2279.297795] ? __pfx_do_sys_openat2+0x10/0x10 [ 2279.298397] ? __pfx_lo_ioctl+0x10/0x10 [ 2279.298929] blkdev_ioctl+0x2e4/0x750 [ 2279.299432] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2279.300007] ? selinux_file_ioctl+0xba/0x270 [ 2279.300612] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2279.301201] __x64_sys_ioctl+0x1a4/0x210 [ 2279.301726] do_syscall_64+0x3f/0x90 [ 2279.302229] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2279.302882] RIP: 0033:0x7f595455c8d7 [ 2279.303376] 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 [ 2279.305616] RSP: 002b:00007f5951ad1f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2279.306576] RAX: ffffffffffffffda RBX: 00007f59545a6970 RCX: 00007f595455c8d7 [ 2279.307478] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2279.308386] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2279.309294] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2279.310184] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 2279.311111] [ 2279.311429] CPU: 1 PID: 11771 Comm: syz-executor.5 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2279.311776] FAULT_INJECTION: forcing a failure. [ 2279.311776] name failslab, interval 1, probability 0, space 0, times 0 [ 2279.311943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2279.313862] Call Trace: [ 2279.314033] [ 2279.314183] dump_stack_lvl+0xc1/0xf0 [ 2279.314441] should_fail_ex+0x4b4/0x5b0 [ 2279.314703] ? __kernfs_new_node+0xd4/0x890 [ 2279.314984] should_failslab+0x9/0x20 [ 2279.315232] kmem_cache_alloc+0x61/0x390 [ 2279.315504] __kernfs_new_node+0xd4/0x890 [ 2279.315780] ? __pfx___kernfs_new_node+0x10/0x10 [ 2279.316091] ? down_write+0x11a/0x1f0 [ 2279.316364] ? up_write+0x196/0x510 [ 2279.316611] kernfs_new_node+0x97/0x120 [ 2279.316870] __kernfs_create_file+0x55/0x350 [ 2279.317162] sysfs_add_file_mode_ns+0x21c/0x440 [ 2279.317465] ? __pfx_dev_attr_store+0x10/0x10 [ 2279.317765] internal_create_group+0x322/0xb00 [ 2279.318067] ? __pfx_internal_create_group+0x10/0x10 [ 2279.318404] loop_configure+0xce5/0x1910 [ 2279.318680] lo_ioctl+0x934/0x19a0 [ 2279.318914] ? kmem_cache_free+0x10d/0x4d0 [ 2279.319217] ? __x64_sys_openat+0x143/0x200 [ 2279.319502] ? do_syscall_64+0x3f/0x90 [ 2279.319758] ? __pfx_lo_ioctl+0x10/0x10 [ 2279.320010] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2279.320370] ? __lock_acquire+0xc3f/0x6340 [ 2279.320649] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2279.321046] ? __pfx_do_sys_openat2+0x10/0x10 [ 2279.321347] ? __pfx_lo_ioctl+0x10/0x10 [ 2279.321607] blkdev_ioctl+0x2e4/0x750 [ 2279.321863] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2279.322144] ? selinux_file_ioctl+0xba/0x270 [ 2279.322440] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2279.322719] __x64_sys_ioctl+0x1a4/0x210 [ 2279.322989] do_syscall_64+0x3f/0x90 [ 2279.323240] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2279.323569] RIP: 0033:0x7f58fbcb78d7 [ 2279.323805] 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 [ 2279.324879] RSP: 002b:00007f58f922cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2279.325340] RAX: ffffffffffffffda RBX: 00007f58fbd01970 RCX: 00007f58fbcb78d7 [ 2279.325771] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2279.326205] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2279.326640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2279.327126] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 2279.327576] [ 2279.327730] CPU: 0 PID: 11767 Comm: syz-executor.4 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2279.328819] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2279.329856] Call Trace: [ 2279.330198] [ 2279.330499] dump_stack_lvl+0xc1/0xf0 [ 2279.331017] should_fail_ex+0x4b4/0x5b0 [ 2279.331561] ? __kernfs_new_node+0xd4/0x890 [ 2279.332136] should_failslab+0x9/0x20 [ 2279.332656] kmem_cache_alloc+0x61/0x390 [ 2279.333208] ? find_held_lock+0x2c/0x110 [ 2279.333777] __kernfs_new_node+0xd4/0x890 [ 2279.334350] ? __pfx___kernfs_new_node+0x10/0x10 [ 2279.334986] ? find_held_lock+0x2c/0x110 [ 2279.335533] ? kernfs_add_one+0x3d5/0x530 [ 2279.336082] ? lock_release+0x1e3/0x680 [ 2279.336629] ? __pfx_lock_release+0x10/0x10 [ 2279.337222] kernfs_new_node+0x97/0x120 [ 2279.337755] __kernfs_create_file+0x55/0x350 [ 2279.338359] sysfs_add_file_mode_ns+0x21c/0x440 [ 2279.338981] ? __pfx_dev_attr_store+0x10/0x10 [ 2279.339582] internal_create_group+0x322/0xb00 [ 2279.340215] ? __pfx_internal_create_group+0x10/0x10 [ 2279.340926] loop_configure+0xce5/0x1910 [ 2279.341476] lo_ioctl+0x934/0x19a0 [ 2279.341956] ? __x64_sys_openat+0x143/0x200 [ 2279.342525] ? do_syscall_64+0x3f/0x90 [ 2279.343046] ? __pfx_lo_ioctl+0x10/0x10 [ 2279.343576] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2279.344274] ? __pfx_perf_tp_event+0x10/0x10 [ 2279.344579] loop5: detected capacity change from 0 to 4 [ 2279.344843] ? perf_trace_run_bpf_submit+0xf3/0x190 [ 2279.345819] ? __lock_acquire+0xc3f/0x6340 [ 2279.346400] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2279.347234] ? perf_trace_preemptirq_template+0x252/0x420 [ 2279.347964] ? __pfx_lo_ioctl+0x10/0x10 [ 2279.348499] blkdev_ioctl+0x2e4/0x750 [ 2279.349022] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2279.349604] ? selinux_file_ioctl+0xba/0x270 [ 2279.350204] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2279.350782] __x64_sys_ioctl+0x1a4/0x210 [ 2279.351328] do_syscall_64+0x3f/0x90 [ 2279.351842] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2279.352544] RIP: 0033:0x7f72442d08d7 [ 2279.353036] 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 [ 2279.355298] RSP: 002b:00007f7241845f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2279.356270] RAX: ffffffffffffffda RBX: 00007f724431a970 RCX: 00007f72442d08d7 [ 2279.357174] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2279.358082] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2279.358979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2279.359870] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 2279.360814] [ 2279.371138] loop1: detected capacity change from 0 to 4 [ 2279.377326] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 2279.377908] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 2279.382249] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:04:08 executing program 2: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="04060359c8"], 0x6) 18:04:08 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x1265, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 2279.423335] loop4: detected capacity change from 0 to 4 18:04:08 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 23) 18:04:08 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 28) [ 2279.439682] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 18:04:08 executing program 0: r0 = syz_io_uring_setup(0x24b0, &(0x7f000000adc0)={0x0, 0x8ead, 0x1, 0x2, 0x84}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f000000ae40), &(0x7f000000ae80)) r1 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f000000aec0)='devices.allow\x00', 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000000af00), 0x4, 0x212280) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r4, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r6, r5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r8, r7, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r11, r10, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r12, 0x0) fstat(0xffffffffffffffff, &(0x7f000000b3c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() r15 = syz_open_dev$vcsu(&(0x7f000000b440), 0x4, 0x80) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000840)={{0x108, 0x81, 0x0, 0x1ef, 0x2d1, 0x8000, 0x3e7, 0x1}, "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", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x1a20) [ 2279.466159] FAULT_INJECTION: forcing a failure. [ 2279.466159] name failslab, interval 1, probability 0, space 0, times 0 [ 2279.466904] CPU: 1 PID: 11779 Comm: syz-executor.7 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2279.467395] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2279.467886] Call Trace: [ 2279.468085] [ 2279.468235] dump_stack_lvl+0xc1/0xf0 [ 2279.468528] should_fail_ex+0x4b4/0x5b0 [ 2279.468797] ? __kernfs_new_node+0xd4/0x890 [ 2279.469079] should_failslab+0x9/0x20 [ 2279.469327] kmem_cache_alloc+0x61/0x390 [ 2279.469590] ? __pfx_avc_has_perm+0x10/0x10 [ 2279.469869] __kernfs_new_node+0xd4/0x890 [ 2279.470149] ? __pfx___kernfs_new_node+0x10/0x10 [ 2279.470456] ? selinux_sb_statfs+0x1b5/0x240 [ 2279.470743] ? __pfx_selinux_sb_statfs+0x10/0x10 [ 2279.471050] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 2279.471399] ? shmem_statfs+0x1b7/0x3e0 [ 2279.471665] kernfs_create_dir_ns+0xa0/0x230 [ 2279.471948] internal_create_group+0x713/0xb00 [ 2279.472294] ? __pfx_internal_create_group+0x10/0x10 [ 2279.472634] loop_configure+0xce5/0x1910 [ 2279.472906] lo_ioctl+0x934/0x19a0 [ 2279.473145] ? __x64_sys_openat+0x143/0x200 [ 2279.473425] ? do_syscall_64+0x3f/0x90 [ 2279.473680] ? __pfx_lo_ioctl+0x10/0x10 [ 2279.473931] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2279.474299] ? __pfx_perf_tp_event+0x10/0x10 [ 2279.474587] ? perf_trace_run_bpf_submit+0xf3/0x190 [ 2279.474949] ? __lock_acquire+0xc3f/0x6340 [ 2279.475237] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2279.475667] ? perf_trace_preemptirq_template+0x252/0x420 [ 2279.476053] ? __pfx_lo_ioctl+0x10/0x10 [ 2279.476339] blkdev_ioctl+0x2e4/0x750 [ 2279.476595] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2279.476874] ? selinux_file_ioctl+0xba/0x270 [ 2279.477167] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2279.477449] __x64_sys_ioctl+0x1a4/0x210 [ 2279.477718] do_syscall_64+0x3f/0x90 [ 2279.477961] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2279.478294] RIP: 0033:0x7fd8071568d7 sendmmsg$unix(0xffffffffffffffff, &(0x7f000000b500)=[{{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000080)="4d624245bd47f2cb31c702e1cfefcf97783cac3225c896a2f6aeddd1063d81a2bd20c2ecd3901a4115335126285d45a92a30946d7da0fc9ad1834385103497c5ae628adf91c1c56d450f4a78e3aab433bbcde1a885b7fee4f5be8907b6820a6f7d6633", 0x63}, {&(0x7f0000000100)="59572f3e55fc0413cb9aa53048e7b31143f8c8cbdc7bf870c7dd8e3163425b5b84db39fa8c42500f2000ac", 0x2b}, {&(0x7f0000000140)="a426b8597010b1140994eaa6e0684dd6d00b7fd43fc5ede83f66e43c7109bfbe8456d8a773daf82a6bed27071e6a9b9f37319346644744dd19d4b5b175f8337fc6ed7ea2cb07eb60d09b513824ef08b0cedc", 0x52}, {&(0x7f00000001c0)="70a35ff27d94c2ca249faa26f2ca0ec84d2259027bebe1a1b5ad61bc59c49820c314046ec74cc07261713c4b9d78d6e7a6ddd627e311f59dbe5a27af15689b4e6e540d0cb997597d5c3b47efba3faa92e46acb42834c2c3c25f45ab5f8dc9f61c65e957d2eb4c72d4bf6d2e308f2090da2dbf79eb958b48fe54e346ab91e6a9c342e69009c3f401cef1c9508a3b5721624a6264d4bee5dd47de8cc4e8fc602dae68f1c71a8da91d548248ee82212523523298cf1e03151e9312368519de1b4ce239680bd536a1b498b3a145dd42ab1c08dfc94db169825142320d6abc0f76a06f4a8096cceadef487822fc076bd7e51d85f93714150d95250c", 0xf9}, {&(0x7f00000002c0)="2fd2f7ebc402f62570f64cf8a357", 0xe}], 0x5, &(0x7f0000000380)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18, 0x40}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000003c0)="bbeee37ac52e19a8cba50eae02853c9d3422285c92c1608f238fdec0ba4d5130ade341d2e20e8f3916dc59e321bf9b35eae1542c1057120e44c33a1b09608b8becdc2019ba517e7a886a5c12a7c52e7144702fcd9ef506e2d4f4a0aab199126c0f10b6dfb2f77d4d5f596aff46a17c187add68030c3ad810299e1f4bfed0a5dbe36f86bc4dc6ffb74a1958049a1c2b8939dc3bd787df7cac", 0x98}, {&(0x7f0000000480)="25733436f6c7a6ee06c7d325386e193f927ad99220b8d310a08fee2314b616d2ffd42c2eb8b55caae58105aa403949a18cd39d2c7eac54f631af353403f00dc3e8e370bfb03c2ce122064b799f2d03fa487601d78feaa93bbac12166d4acdaaba62943fe9290449478161fae44489d2a7282e8251d97d030240410f38adaff865252806ae0", 0x85}, {&(0x7f0000000540)="940897d17114a5f66f4cd13ec1157cca6d191fbf97fa890444a780599c53589a3b641ff03e9615236370aade2f0d092f5a21706aaaa29555f09f3e057f812bbaaf03938832ed7b8c6182d005f2cd0df81be12bcb88ccde7c80c260ced36fb179f620c5ae83129a43707bc4a46761e9ac9e63abdf9a8d7f33b11e9b4ff67f1825b5eddaf969c0c9de4311d498045c1cbaa53bf4c36150298b6c74cb1c684ca7391ac7738680e40e6ac42c9d9f91a087895078c3d3b0df1e4c3a031d8d0bc1e10c1e98727927ba0406db1d9d14aec7a47ba97a2159555be8fd0543ad190042c856b094d20f53664352098e68225f8b07b0", 0xf0}, {&(0x7f0000000640)="2f7b4a0b23a4c65caf8e167142733002d22c9476ef5ee92fc4b7d62355e242d4d6e6e9354c67216a8324679c5be7e45ab915fa5175cdde08cdfa5be0aa6f3f10b81bf20d15cf4fcb429a1d", 0x4b}, {&(0x7f00000006c0)="883b18354fb1445876dbdc39a1aa884c716322acc2cb3b46afd300b2d60ee0da297064e26426c19d3f5d96b8b5c3dd894d32d4f3474cb64dd006509143820267efe1256804ea91da774d0c9366aee5c4aaf3bdcd5d607490dd2341a81413fc6d9db84122babb29d10df0e39746b5ab4654a084b01f03596995d27883012743d716777b1dc93722e6572ea7c6e7fcb894fe151ff5b63f297a0f5494db54b5aa427da05ac76e9b7b77dfd6ced1d45368e59fb8e7c56a39432735bd21d8bb35ec317cc58b68c4eb97f642f3da5ce30ca3f1a96405c239575fd2cea8df01e3b7465b2dbc7403eae37dc268f8fa6ecea2561d084b2f65", 0xf4}], 0x5, &(0x7f0000008cc0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x158, 0x44041}}, {{0x0, 0x0, &(0x7f0000008fc0)=[{&(0x7f0000008e40)="7ae9ff6d6236ce653437b2ca0e69a5b27edad6c508fe1db4949be5b5d856c24a434833beceb612d92cf3dba8a28c903c3fdff2d1365ff934ecaebcbef4d0acaca276467d0131b34cd6b30d80846ee309f25f316b5bcfde32483767a8b6125b7b8bab82e698cc8b1e1279159a2ef0d5aba8fa87c7795864546975f137f38d9f65534f8e74192d1ca1dbc3565a98349338a9a6e1f5f3638ee1575efeaac1790105c5a5de9d8d57", 0xa6}, {&(0x7f0000008f00)="118b51a20be3639961526e79993bfc484d2b85f66dff7567d4b1aeaf1fff9f2c2a5c08e045ca4c83853c82415baecaf83084552579a4c1fd5f8ac90da46cd32aad3e35b0c0a18ad0d1a57b9be821aaa8cc54bb76e811f981f9150ac3a44e62ab2451bead5df662e86918ae2536f595c0c3766c752cbefe13fe4053476bfd0ac15bbf397380328fefe9", 0x89}], 0x2, 0x0, 0x0, 0x80}}, {{&(0x7f0000009000)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000009080), 0x0, 0x0, 0x0, 0x4000000}}, {{&(0x7f00000090c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000009300)=[{&(0x7f0000009140)="baf2ae68c09b7a44b2cdc4884586fb432ab14bcb701de6c759bf890c436f409de0c8007a3c7f628b35363d5d20d0b7f1ee784e95041fa252a52c88fd8ce0e688f11c07f2f4c866ab695cc798", 0x4c}, {&(0x7f00000091c0)="ab12186b34ff807f3df11822d92654cf6b2a2d904aad726675ca73ed4817c40484c9bf7eb0262cf0f48e2c1986b1fccf5934a31040592816b01bae9cc315915b59a0fb1a379f86b3e29cbe8bdf5e3e5bc02417ee9c5d3dad92cc39e4e9962307207cc0675ebb83ae45db59e4aa16237acf87790c28a32e263adc93a8d25b546141b0bbb8888da6b666733a3277f63b76cf385b29bb8f344c105d3e58081b718090110dedce9858", 0xa7}, {&(0x7f0000009280)="b8ebcbe5f67b9e6cea1d6cb4e7a3605a5c6a6d6858349ba27d3cf1b1f35948fbc4a6f07b202e9dcfbaee8aaa63ef1d2753f476ba002e356d8c75a3f182fc64bde88313102d503b5fd18240f5368bfe", 0x4f}], 0x3, &(0x7f0000009340)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18, 0x200040c0}}, {{&(0x7f0000009380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000009540)=[{&(0x7f0000009400)="51639bb55b5165089870cf78da70f3628fcca2691c9a0e5aa3e45277150e7bd4f4f4bba91e630335511b32284fdda735ff2125442bcbd8b8507d7d163342cb", 0x3f}, {&(0x7f0000009440)="2a9d2a19d5b003e9c0741e6b89d7489145b442eea58640baac850fdaaf07e470ec79f5e615e9696bcd7c24a502c9fd65926d43960e26220177757e12116624c091012b189e88931e0264394d906a02927fdea3a9d43ca6f7968e6cd9c018d15c7c4dddd484076cfc4f4ed7ed5484b1e1592a666ea07027fe1c4b83b3290c341e94e2a6d799a69bb38f8a708350ebc6d0dcd310b236eed852e4c3256c263fe6d68a565dde33164813138a36e87029a352e56cc5494b9014d5173dafffaead5f33aae6aed8ff91ff8786c55764b22278404d6d068120953391969cf78cbe1ed5a21da2088dcfa93a147ebf9b477186c79aaa3863ea", 0xf4}], 0x2, &(0x7f00000095c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}], 0x40, 0x40000}}, {{0x0, 0x0, &(0x7f0000009a40)=[{&(0x7f0000009600)="610c6a09b74dd73a74ec4fbd5673cb2e23bf788e5ac6b6a1255994b774aac5cc6098a3e57c46ac3110a20e9fd8b030bedad9b5c49a76525c5f1eea2367c8062189f7a61b9ae33da1bc57b48afc4736896553a073931999862a9c", 0x5a}, {&(0x7f0000009680)="2ccfe421b423e1bc0857af819e46fe7fda581b435440907a1811671791fdc463ea79a194df8d8840e43fc1173510a26355969353c201b98b37837378e1d410614901adb950059fe71d48d480f92c7ae0b9c0ece644b67a4cf98d97d905725f8b4266ecae5f2b38ca840a1f80461bab123e335f3a620e262603a775c873aa0eb03ae1b0d96bd01f06b0134b94ef", 0x8d}, {&(0x7f0000009740)="0a20a645231c14c3c2563b5d64b9702d3f0f405f7fcf76ba935670036a2a1cca57f98ef46f660eee09c4ec48efc143b1121dea9126f5caaa8def067fcc8f93d999eef1983951f363f95ddf74dcfe6994024e5bd8af8ab9ae5aea70c8e8f632b4ac7c48102f7ee6d646684d7b6c5f99fae9c12c707b3c09de6095bd2c2c66fb6b1f99137a2fda45e3347ed5c193046bbf10dc8433e2ddd3af7c7c4ab5a8fb0056e2c91d4b691c347fd772ab9ad74ee1fedfa37468d8ca6eb6da865b61cd6686f2ba73681b59c12d9d0468cb88a9056198", 0xd0}, {&(0x7f0000009840)="c480ea522edc84fd1a29f0392f6716779fe54e038bae47308ca78601829d94913e6d7857393a8ddd5d399c4e6195a7a6f925fbe5f51eeec24a429d8fb97af1cf7e45b41c9b4988ada00f8631b07aac16c28015020850304efcc189ffbfe8f9011cc418a1226c", 0x66}, {&(0x7f00000098c0)="ba7588de5c4a80d40282cd5f5135130d7f1d3630211adbe90b0b934de4bacc5992a5a1c37a116922b6f84e9743ed623755e7ab", 0x33}, {&(0x7f0000009900)="dd547a393533", 0x6}, {&(0x7f0000009940)="3acb29b50dc617e4ebe80997d09501ba17c0e4daa531ecfaac1d15568c90658f77cf33dd1cf0cfb65de9a7774a01d9db699fcc62c85d045315f185b617bd792f034f624a29356908c7094b5d874f61b0f85ed3f3b2c19e941c3f3b7e35f5b3ea69cfa8843cf191dfbb0510656a3f439c8f18ee5424a909ab562d6d8ee7ca705e669c49e9571931e8534026048fbdad06be3249fd97634360f7ffc5e3033df26ebb77bc7e497a67d71334c0011529e161b3136f117416675b75edb8e0861270b195176d9c3df24734632aeb3fa4c9e291d3dec926c3c00d24eba522887d", 0xdd}], 0x7, &(0x7f000000af40)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r2, 0xffffffffffffffff]}}], 0xf8, 0x48d8}}, {{&(0x7f000000b040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000b100)=[{&(0x7f000000b0c0)="bd49b537e941d24d83e296fc7dfdb31c0626d5ffdd4a99ce3a707775a8ebe8cdd19d4813b99c4ee01967905a83", 0x2d}], 0x1, &(0x7f000000b480)=[@rights={{0x24, 0x1, 0x1, [r4, r5, r8, r9, r10]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r12}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r13, r14}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r15]}}], 0x80}}], 0x8, 0x800) syz_emit_vhci(&(0x7f0000000140)=ANY=[], 0x6) [ 2279.478530] 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 [ 2279.479737] RSP: 002b:00007fd8046cbf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2279.480280] RAX: ffffffffffffffda RBX: 00007fd8071a0970 RCX: 00007fd8071568d7 [ 2279.480760] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2279.481241] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2279.481709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2279.482189] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 2279.482676] [ 2279.482942] loop7: detected capacity change from 0 to 4 [ 2279.516110] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities 18:04:20 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 18:04:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 26) 18:04:20 executing program 0: r0 = shmget(0x2, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0xf000) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="0200b04fc89f1cc9000400000000000900000000"], 0x6) 18:04:20 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 24) 18:04:20 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 26) 18:04:20 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x1267, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:04:20 executing program 6: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x1265, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:04:20 executing program 2: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="04040359c8fe3ddc2c7ded67367b459e29fb483268f5a6f8e9dc445ee35c0763b9278ccb93bcfedfea0e8359bf8b2bbb5689711f0cd05c679657ba7688f5fbd7e6a11a"], 0x6) syz_emit_vhci(&(0x7f0000000080)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xd}, "47957de0c367de862930748112"}, 0x11) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc8, 0x6f}, "14c7caa551b65ea0ae39a63fbcc168bac416e91d5c26f7ff3d152e0ee0bbbb67d6940f05045e8a12c8b50b5dde3dbefc1b07bd7e6c626769fb0ad062605cea075e072a6d61101d86378108096797171c985212df7249ea164f3235dc7c32ddf0a94f59af9aac95abb4a96b2709dd10"}, 0x73) [ 2291.331915] loop5: detected capacity change from 0 to 4 [ 2291.332695] loop1: detected capacity change from 0 to 4 [ 2291.340611] Bluetooth: hci5: unexpected event 0x04 length: 3 < 10 [ 2291.341446] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 2291.342181] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 2291.345277] loop4: detected capacity change from 0 to 4 [ 2291.347203] loop7: detected capacity change from 0 to 4 [ 2291.348324] Bluetooth: hci5: unexpected event 0x04 length: 3 < 10 [ 2291.349456] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 2291.351348] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 2291.381453] Bluetooth: hci1: ACL packet for unknown connection handle 0 [ 2291.382182] Bluetooth: hci1: ACL packet for unknown connection handle 0 18:04:20 executing program 2: syz_emit_vhci(&(0x7f00000000c0)=ANY=[@ANYBLOB="00010f2d748bedc22c9459c80000000000000000d344d75dd0a7daab83f5f8c5daae9ac0544d750fd3c6ff43a2812c2e3c9664e4eea40f8f95f58050f5e8978c52bb99949372b5be4e7c877cf1303622cff1bfa479a49f919fe27d26b1b966a698d3e7ad20ee1552bef7adb95d251d6469091b1212a7bce3ab9cf9846a062d6ee7080008716f031cba1b308b9d106e30f801"], 0x6) 18:04:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 27) 18:04:20 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 27) 18:04:20 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 25) 18:04:20 executing program 0: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x58, 0x9, 0x4}) flistxattr(r0, &(0x7f0000000040)=""/211, 0xd3) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r1, 0x0) dup2(r1, r0) 18:04:20 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 2291.472561] loop1: detected capacity change from 0 to 4 [ 2291.480349] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 2291.487714] loop5: detected capacity change from 0 to 4 [ 2291.495645] FAULT_INJECTION: forcing a failure. [ 2291.495645] name failslab, interval 1, probability 0, space 0, times 0 [ 2291.496470] CPU: 1 PID: 11823 Comm: syz-executor.7 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2291.497044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2291.497622] Call Trace: [ 2291.497819] [ 2291.497987] dump_stack_lvl+0xc1/0xf0 [ 2291.498291] should_fail_ex+0x4b4/0x5b0 [ 2291.498591] ? __kernfs_new_node+0xd4/0x890 [ 2291.498927] should_failslab+0x9/0x20 [ 2291.499220] kmem_cache_alloc+0x61/0x390 [ 2291.499526] ? find_held_lock+0x2c/0x110 [ 2291.499851] __kernfs_new_node+0xd4/0x890 [ 2291.500167] ? __pfx___kernfs_new_node+0x10/0x10 [ 2291.500539] ? find_held_lock+0x2c/0x110 [ 2291.500850] ? kernfs_add_one+0x3d5/0x530 [ 2291.501129] ? lock_release+0x1e3/0x680 [ 2291.501430] ? __pfx_lock_release+0x10/0x10 [ 2291.501771] kernfs_new_node+0x97/0x120 [ 2291.502086] __kernfs_create_file+0x55/0x350 [ 2291.502410] sysfs_add_file_mode_ns+0x21c/0x440 [ 2291.502771] ? __pfx_dev_attr_store+0x10/0x10 [ 2291.503122] internal_create_group+0x322/0xb00 [ 2291.503472] ? __pfx_internal_create_group+0x10/0x10 [ 2291.503853] loop_configure+0xce5/0x1910 [ 2291.504168] lo_ioctl+0x934/0x19a0 [ 2291.504423] ? __x64_sys_openat+0x143/0x200 [ 2291.504747] ? do_syscall_64+0x3f/0x90 [ 2291.505048] ? __pfx_lo_ioctl+0x10/0x10 [ 2291.505345] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2291.505750] ? __pfx_perf_tp_event+0x10/0x10 [ 2291.506077] ? perf_trace_run_bpf_submit+0xf3/0x190 [ 2291.506454] ? __lock_acquire+0xc3f/0x6340 [ 2291.506780] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2291.507251] ? perf_trace_preemptirq_template+0x252/0x420 [ 2291.507664] ? __pfx_lo_ioctl+0x10/0x10 [ 2291.507933] blkdev_ioctl+0x2e4/0x750 [ 2291.508237] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2291.508546] ? selinux_file_ioctl+0xba/0x270 [ 2291.508898] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2291.509227] __x64_sys_ioctl+0x1a4/0x210 [ 2291.509548] do_syscall_64+0x3f/0x90 [ 2291.509842] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2291.510230] RIP: 0033:0x7fd8071568d7 [ 2291.510516] 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 [ 2291.511833] RSP: 002b:00007fd8046cbf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2291.512391] RAX: ffffffffffffffda RBX: 00007fd8071a0970 RCX: 00007fd8071568d7 [ 2291.512919] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2291.513439] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2291.513958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2291.514480] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 2291.515013] [ 2291.517087] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 2291.517307] FAULT_INJECTION: forcing a failure. [ 2291.517307] name failslab, interval 1, probability 0, space 0, times 0 [ 2291.518656] CPU: 0 PID: 11825 Comm: syz-executor.4 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2291.519349] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2291.520051] Call Trace: [ 2291.520279] [ 2291.520502] dump_stack_lvl+0xc1/0xf0 [ 2291.520857] should_fail_ex+0x4b4/0x5b0 [ 2291.521223] ? __kernfs_new_node+0xd4/0x890 [ 2291.521615] should_failslab+0x9/0x20 [ 2291.521957] kmem_cache_alloc+0x61/0x390 [ 2291.522332] __kernfs_new_node+0xd4/0x890 [ 2291.522707] ? __pfx___kernfs_new_node+0x10/0x10 [ 2291.523143] ? down_write+0x11a/0x1f0 [ 2291.523492] ? up_write+0x196/0x510 [ 2291.523833] kernfs_new_node+0x97/0x120 [ 2291.524190] __kernfs_create_file+0x55/0x350 [ 2291.524579] sysfs_add_file_mode_ns+0x21c/0x440 [ 2291.524994] ? __pfx_dev_attr_store+0x10/0x10 [ 2291.525403] internal_create_group+0x322/0xb00 [ 2291.525821] ? __pfx_internal_create_group+0x10/0x10 [ 2291.526285] loop_configure+0xce5/0x1910 [ 2291.526663] lo_ioctl+0x934/0x19a0 [ 2291.526987] ? __x64_sys_openat+0x143/0x200 [ 2291.527374] ? do_syscall_64+0x3f/0x90 [ 2291.527716] ? __pfx_lo_ioctl+0x10/0x10 [ 2291.528071] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2291.528536] ? __pfx_perf_tp_event+0x10/0x10 [ 2291.528929] ? perf_trace_run_bpf_submit+0xf3/0x190 [ 2291.529355] ? __lock_acquire+0xc3f/0x6340 [ 2291.529743] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2291.530299] ? perf_trace_preemptirq_template+0x252/0x420 [ 2291.530766] ? __pfx_lo_ioctl+0x10/0x10 [ 2291.531109] blkdev_ioctl+0x2e4/0x750 [ 2291.531231] loop7: detected capacity change from 0 to 4 [ 2291.531444] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2291.532171] ? selinux_file_ioctl+0xba/0x270 [ 2291.532577] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2291.532957] __x64_sys_ioctl+0x1a4/0x210 [ 2291.533320] do_syscall_64+0x3f/0x90 [ 2291.533647] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2291.534112] RIP: 0033:0x7f72442d08d7 [ 2291.534429] 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 [ 2291.534886] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 2291.535882] RSP: 002b:00007f7241845f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2291.535904] RAX: ffffffffffffffda RBX: 00007f724431a970 RCX: 00007f72442d08d7 [ 2291.535918] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2291.538195] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2291.538777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2291.539364] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 2291.539967] [ 2291.556315] loop5: detected capacity change from 0 to 4 [ 2291.558976] loop4: detected capacity change from 0 to 4 [ 2291.560695] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 2291.564635] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 18:04:32 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 18:04:32 executing program 6: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="04040359c8fe3ddc2c7ded67367b459e29fb483268f5a6f8e9dc445ee35c0763b9278ccb93bcfedfea0e8359bf8b2bbb5689711f0cd05c679657ba7688f5fbd7e6a11a"], 0x6) syz_emit_vhci(&(0x7f0000000080)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xd}, "47957de0c367de862930748112"}, 0x11) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc8, 0x6f}, "14c7caa551b65ea0ae39a63fbcc168bac416e91d5c26f7ff3d152e0ee0bbbb67d6940f05045e8a12c8b50b5dde3dbefc1b07bd7e6c626769fb0ad062605cea075e072a6d61101d86378108096797171c985212df7249ea164f3235dc7c32ddf0a94f59af9aac95abb4a96b2709dd10"}, 0x73) 18:04:32 executing program 0: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x0, 0xa}, @l2cap_cid_signaling={{0x6}, [@l2cap_cmd_rej_unk={{0x1, 0x7, 0x2}, {0x9b}}]}}, 0xf) 18:04:32 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x1268, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:04:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 28) 18:04:32 executing program 2: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_encrypt_change={{0x8, 0x4}, {0x1f, 0xc8, 0x1}}}, 0x7) 18:04:32 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 28) 18:04:32 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 26) [ 2302.894110] Bluetooth: hci2: unexpected event 0x04 length: 3 < 10 [ 2302.903428] Bluetooth: Unexpected continuation frame (len 10) [ 2302.909653] loop1: detected capacity change from 0 to 4 [ 2302.913185] loop7: detected capacity change from 0 to 4 [ 2302.914206] loop5: detected capacity change from 0 to 4 [ 2302.924182] loop4: detected capacity change from 0 to 4 18:04:32 executing program 6: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="04040359c8fe3ddc2c7ded67367b459e29fb483268f5a6f8e9dc445ee35c0763b9278ccb93bcfedfea0e8359bf8b2bbb5689711f0cd05c679657ba7688f5fbd7e6a11a"], 0x6) syz_emit_vhci(&(0x7f0000000080)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xd}, "47957de0c367de862930748112"}, 0x11) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc8, 0x6f}, "14c7caa551b65ea0ae39a63fbcc168bac416e91d5c26f7ff3d152e0ee0bbbb67d6940f05045e8a12c8b50b5dde3dbefc1b07bd7e6c626769fb0ad062605cea075e072a6d61101d86378108096797171c985212df7249ea164f3235dc7c32ddf0a94f59af9aac95abb4a96b2709dd10"}, 0x73) [ 2302.929577] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 2302.933486] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 2302.934130] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities 18:04:32 executing program 2: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="04060359c82bd4583cf92c92424005699fbb55f5432c03769501eef98e9d0549c653ea7f8bc3155a233e53a83ba5992bcfe53412"], 0x6) 18:04:32 executing program 0: syz_emit_vhci(&(0x7f0000000080)=ANY=[@ANYBLOB="04060359c859a5f0037e76d0e6c5cfd9ca5ce76246071339d6b0b6497ee741e28a18d3e6e6e17d093a62afdc455e5f8dcbb6551f3fa106b1d0aaba25b1dd0cf394b1894d9af7f35708b044804177c67a123b981e591c8c9237a683e3839472acd5166ac4e8256e3e157e234db33f0021a68466d5a13c348f440e26"], 0x6) syz_emit_vhci(&(0x7f0000000040)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x2, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_conn_param_update_rsp={{0x13, 0x0, 0x2}, {0x90d}}}}, 0xf) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) [ 2302.955586] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 2302.996083] Bluetooth: hci2: unexpected event 0x04 length: 3 < 10 18:04:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 29) 18:04:32 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 29) 18:04:32 executing program 2: syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="04060359c826bf0550067e71ee9554063b6f898a9523ef0a2065c4d25cd56a0829ff716f8e1ec69e8e4e1c7c37581e1ee77921ddf93751cc8f77484b4b97c03c991fc356ccf378dee518c9c4331336685a8064134b4a6d01b6d7ee47560975c07f173d28c379827ca44393cfe473b006b8ea0852a7cda209df5d21c1eec6e7f8a64ec7bdc69e0006"], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_SCODATA_PKT={0x3, {0xc8, 0x86}, "7ee8da272de8d3d8ae6d7e7c72275ed54445309ff0f398d26f9e33acb6b203c28f59326b015ab54a728d7bd5fec6da2d15738e336367a4abffd824d618b638e4187ca7d58815ec6e793d149e2125ef8042edcf89acfc5836bc1ff594e6f053212382c84b1db6c676e1fea0a96458a7270959738226750a50337d656aab6289c3c5393c8cbf5b"}, 0x8a) syz_emit_vhci(&(0x7f00000000c0)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x3}}}, 0xa) [ 2303.029950] FAULT_INJECTION: forcing a failure. [ 2303.029950] name failslab, interval 1, probability 0, space 0, times 0 [ 2303.030748] CPU: 1 PID: 11859 Comm: syz-executor.1 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2303.031276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2303.031784] Call Trace: [ 2303.031960] [ 2303.032118] dump_stack_lvl+0xc1/0xf0 [ 2303.032394] should_fail_ex+0x4b4/0x5b0 [ 2303.032681] ? __kernfs_new_node+0xd4/0x890 [ 2303.032982] should_failslab+0x9/0x20 [ 2303.033241] kmem_cache_alloc+0x61/0x390 [ 2303.033526] ? find_held_lock+0x2c/0x110 [ 2303.033810] __kernfs_new_node+0xd4/0x890 [ 2303.034104] ? __pfx___kernfs_new_node+0x10/0x10 [ 2303.034422] ? find_held_lock+0x2c/0x110 [ 2303.034707] ? kernfs_add_one+0x3d5/0x530 [ 2303.034977] ? lock_release+0x1e3/0x680 [ 2303.035246] ? __pfx_lock_release+0x10/0x10 [ 2303.035539] kernfs_new_node+0x97/0x120 [ 2303.035803] __kernfs_create_file+0x55/0x350 [ 2303.036100] sysfs_add_file_mode_ns+0x21c/0x440 [ 2303.036410] ? __pfx_dev_attr_store+0x10/0x10 [ 2303.036734] internal_create_group+0x322/0xb00 [ 2303.037058] ? __pfx_internal_create_group+0x10/0x10 [ 2303.037416] loop_configure+0xce5/0x1910 [ 2303.037707] lo_ioctl+0x934/0x19a0 [ 2303.037953] ? kmem_cache_free+0x10d/0x4d0 [ 2303.038239] ? __x64_sys_openat+0x143/0x200 [ 2303.038531] ? do_syscall_64+0x3f/0x90 [ 2303.038800] ? __pfx_lo_ioctl+0x10/0x10 [ 2303.039061] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2303.039426] ? __lock_acquire+0xc3f/0x6340 [ 2303.039713] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2303.040127] ? __pfx_do_sys_openat2+0x10/0x10 [ 2303.040474] ? __pfx_lo_ioctl+0x10/0x10 [ 2303.040766] blkdev_ioctl+0x2e4/0x750 [ 2303.041030] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2303.041320] ? selinux_file_ioctl+0xba/0x270 [ 2303.041623] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2303.041913] __x64_sys_ioctl+0x1a4/0x210 [ 2303.042191] do_syscall_64+0x3f/0x90 [ 2303.042445] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2303.042798] RIP: 0033:0x7f595455c8d7 [ 2303.043049] 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 [ 2303.044173] RSP: 002b:00007f5951ad1f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2303.044663] RAX: ffffffffffffffda RBX: 00007f59545a6970 RCX: 00007f595455c8d7 [ 2303.045108] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2303.045604] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2303.046052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2303.046496] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 2303.046950] 18:04:32 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 18:04:32 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 27) 18:04:32 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x1269, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 2303.060515] loop1: detected capacity change from 0 to 4 [ 2303.063370] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 2303.067991] loop7: detected capacity change from 0 to 4 [ 2303.086595] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 2303.137565] FAULT_INJECTION: forcing a failure. [ 2303.137565] name failslab, interval 1, probability 0, space 0, times 0 [ 2303.139145] CPU: 0 PID: 11869 Comm: syz-executor.4 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2303.140158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2303.141175] Call Trace: [ 2303.141504] [ 2303.141793] dump_stack_lvl+0xc1/0xf0 [ 2303.142302] should_fail_ex+0x4b4/0x5b0 [ 2303.142811] ? __kernfs_new_node+0xd4/0x890 [ 2303.143363] should_failslab+0x9/0x20 [ 2303.143866] kmem_cache_alloc+0x61/0x390 [ 2303.144381] ? find_held_lock+0x2c/0x110 [ 2303.144941] __kernfs_new_node+0xd4/0x890 [ 2303.145490] ? __pfx___kernfs_new_node+0x10/0x10 [ 2303.146099] ? find_held_lock+0x2c/0x110 [ 2303.146632] ? kernfs_add_one+0x3d5/0x530 [ 2303.147155] ? lock_release+0x1e3/0x680 [ 2303.147658] ? __pfx_lock_release+0x10/0x10 [ 2303.148218] kernfs_new_node+0x97/0x120 [ 2303.148725] __kernfs_create_file+0x55/0x350 [ 2303.149298] sysfs_add_file_mode_ns+0x21c/0x440 [ 2303.149905] ? __pfx_dev_attr_store+0x10/0x10 [ 2303.150490] internal_create_group+0x322/0xb00 [ 2303.151076] ? __pfx_internal_create_group+0x10/0x10 [ 2303.151728] loop_configure+0xce5/0x1910 [ 2303.152251] lo_ioctl+0x934/0x19a0 [ 2303.152728] ? __x64_sys_openat+0x143/0x200 [ 2303.153283] ? do_syscall_64+0x3f/0x90 [ 2303.153788] ? __pfx_lo_ioctl+0x10/0x10 [ 2303.154285] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2303.154946] ? __pfx_perf_tp_event+0x10/0x10 [ 2303.155488] ? perf_trace_run_bpf_submit+0xf3/0x190 [ 2303.156115] ? __lock_acquire+0xc3f/0x6340 [ 2303.156671] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2303.157459] ? perf_trace_preemptirq_template+0x252/0x420 [ 2303.158134] ? __pfx_lo_ioctl+0x10/0x10 [ 2303.158629] blkdev_ioctl+0x2e4/0x750 [ 2303.159121] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2303.159660] ? selinux_file_ioctl+0xba/0x270 [ 2303.160232] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2303.160795] __x64_sys_ioctl+0x1a4/0x210 [ 2303.161321] do_syscall_64+0x3f/0x90 [ 2303.161794] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2303.162434] RIP: 0033:0x7f72442d08d7 [ 2303.162917] 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 [ 2303.165117] RSP: 002b:00007f7241845f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2303.166056] RAX: ffffffffffffffda RBX: 00007f724431a970 RCX: 00007f72442d08d7 [ 2303.166923] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2303.167775] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2303.168683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2303.169534] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 2303.170419] [ 2303.171978] loop5: detected capacity change from 0 to 4 [ 2303.176620] loop4: detected capacity change from 0 to 4 [ 2303.181169] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 2303.181770] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 18:04:44 executing program 6: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="04040359c8fe3ddc2c7ded67367b459e29fb483268f5a6f8e9dc445ee35c0763b9278ccb93bcfedfea0e8359bf8b2bbb5689711f0cd05c679657ba7688f5fbd7e6a11a"], 0x6) syz_emit_vhci(&(0x7f0000000080)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xd}, "47957de0c367de862930748112"}, 0x11) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc8, 0x6f}, "14c7caa551b65ea0ae39a63fbcc168bac416e91d5c26f7ff3d152e0ee0bbbb67d6940f05045e8a12c8b50b5dde3dbefc1b07bd7e6c626769fb0ad062605cea075e072a6d61101d86378108096797171c985212df7249ea164f3235dc7c32ddf0a94f59af9aac95abb4a96b2709dd10"}, 0x73) 18:04:44 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 30) 18:04:44 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 28) 18:04:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 30) 18:04:44 executing program 0: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x20, 0x7, 0x20, 0x9, 0x0, 0x3, 0x44800, 0x6, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x7ff, 0x9}, 0x822, 0x0, 0x7, 0x6, 0x0, 0x40, 0x9, 0x0, 0x3f, 0x0, 0x81}, 0x0, 0xb, 0xffffffffffffffff, 0x0) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) 18:04:44 executing program 2: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="04060359c8"], 0x6) 18:04:44 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 18:04:44 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x1274, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 2315.550637] loop1: detected capacity change from 0 to 4 [ 2315.551267] loop5: detected capacity change from 0 to 4 [ 2315.556916] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 2315.558701] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 2315.570670] loop5: detected capacity change from 0 to 4 [ 2315.578254] Bluetooth: hci2: unexpected event 0x04 length: 3 < 10 [ 2315.578979] loop7: detected capacity change from 0 to 4 [ 2315.595603] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 2315.598676] loop4: detected capacity change from 0 to 4 18:04:44 executing program 2: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000040)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x1, 0x0, 0x12}, @l2cap_cid_le_signaling={{0xe}, @l2cap_ecred_conn_req={{0x17, 0x20, 0xa}, {0xd56a, 0x3f, 0x3, 0x8001, [0x400]}}}}, 0x17) syz_emit_vhci(&(0x7f0000000000)=@HCI_SCODATA_PKT={0x3, {0xc9, 0x2}, "d541"}, 0x6) 18:04:44 executing program 0: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f00000000c0)=@HCI_EVENT_PKT={0x4, @hci_ev_disconn_phy_link_complete={{0x42, 0x3}, {0x9, 0xc8, 0x3f}}}, 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_SCODATA_PKT={0x3, {0xc8, 0xbb}, "01053751d2a5b2dbfd3f0dae1864b58ebb199ac05cc174e08bc422ae35186ff3a8e1b0619cbb5c8bbfa25badf1b1abb19ccc727919591f385f32b321dd3b0c495e489f1ac1ad6b8ce647663265c15d5da2a09366cd427bdd110ca23429fd456d21fae5f79b7084180a03bf40cc3d02a22017f0bed7ca914d82134cc5870f5a27dd392156d0e5a8f8a8f56b628da0e23db9bc102adacb4e83a88ef63eaae45a26808c8d6940c27228c044d45b38c1e573e506705b54ad6eed4dd1a7"}, 0xbf) 18:04:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 31) [ 2315.631777] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 2315.691158] Bluetooth: Unexpected continuation frame (len 18) [ 2315.692818] Bluetooth: Unexpected continuation frame (len 18) [ 2315.719345] FAULT_INJECTION: forcing a failure. [ 2315.719345] name failslab, interval 1, probability 0, space 0, times 0 [ 2315.720170] CPU: 0 PID: 11910 Comm: syz-executor.1 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2315.720739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2315.721293] Call Trace: [ 2315.721493] [ 2315.721652] dump_stack_lvl+0xc1/0xf0 [ 2315.721929] should_fail_ex+0x4b4/0x5b0 [ 2315.722219] ? __kernfs_new_node+0xd4/0x890 [ 2315.722532] should_failslab+0x9/0x20 [ 2315.722804] kmem_cache_alloc+0x61/0x390 [ 2315.723099] __kernfs_new_node+0xd4/0x890 [ 2315.723411] ? __pfx___kernfs_new_node+0x10/0x10 [ 2315.723756] ? down_write+0x11a/0x1f0 [ 2315.724033] ? up_write+0x196/0x510 [ 2315.724315] kernfs_new_node+0x97/0x120 [ 2315.724593] __kernfs_create_file+0x55/0x350 [ 2315.724913] sysfs_add_file_mode_ns+0x21c/0x440 [ 2315.725254] ? __pfx_dev_attr_store+0x10/0x10 [ 2315.725586] internal_create_group+0x322/0xb00 [ 2315.725912] ? __pfx_internal_create_group+0x10/0x10 [ 2315.726289] loop_configure+0xce5/0x1910 [ 2315.726586] lo_ioctl+0x934/0x19a0 [ 2315.726839] ? kmem_cache_free+0x10d/0x4d0 [ 2315.727136] ? __x64_sys_openat+0x143/0x200 [ 2315.727450] ? do_syscall_64+0x3f/0x90 [ 2315.727724] ? __pfx_lo_ioctl+0x10/0x10 [ 2315.727997] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2315.728379] ? __lock_acquire+0xc3f/0x6340 [ 2315.728688] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2315.729132] ? __pfx_do_sys_openat2+0x10/0x10 [ 2315.729461] ? __pfx_lo_ioctl+0x10/0x10 [ 2315.729733] blkdev_ioctl+0x2e4/0x750 [ 2315.730004] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2315.730314] ? selinux_file_ioctl+0xba/0x270 [ 2315.730626] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2315.730928] __x64_sys_ioctl+0x1a4/0x210 [ 2315.731219] do_syscall_64+0x3f/0x90 [ 2315.731501] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2315.731856] RIP: 0033:0x7f595455c8d7 [ 2315.732119] 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 [ 2315.733311] RSP: 002b:00007f5951ad1f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2315.733807] RAX: ffffffffffffffda RBX: 00007f59545a6970 RCX: 00007f595455c8d7 [ 2315.734285] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2315.734744] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2315.735209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2315.735683] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 2315.736157] [ 2315.771259] loop1: detected capacity change from 0 to 4 [ 2315.774155] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:04:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 32) 18:04:57 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 18:04:57 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 31) 18:04:57 executing program 6: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="04040359c8fe3ddc2c7ded67367b459e29fb483268f5a6f8e9dc445ee35c0763b9278ccb93bcfedfea0e8359bf8b2bbb5689711f0cd05c679657ba7688f5fbd7e6a11a"], 0x6) syz_emit_vhci(&(0x7f0000000080)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xd}, "47957de0c367de862930748112"}, 0x11) 18:04:57 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 29) 18:04:57 executing program 2: syz_emit_vhci(&(0x7f0000000040)=ANY=[], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_emit_vhci(&(0x7f0000000080)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0x16}, @l2cap_cid_le_signaling={{0x12}, @l2cap_ecred_conn_req={{0x17, 0x8, 0xe}, {0x1, 0x4569, 0x2, 0x20, [0x2, 0xd787, 0x401]}}}}, 0x1b) syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @inquiry_info_with_rssi_and_pscan_mode={{0x22, 0x1f}, {0x2, [{@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x4, 0xfd, 0xf, "6cf94d", 0x3f, 0xfc}, {@any, 0xab, 0x3, 0x5f, "c31ff9", 0x9}]}}}, 0x22) 18:04:57 executing program 0: syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYRES64=0x0], 0x6) 18:04:57 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x1276, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 2327.955924] FAULT_INJECTION: forcing a failure. [ 2327.955924] name failslab, interval 1, probability 0, space 0, times 0 [ 2327.956735] CPU: 0 PID: 11925 Comm: syz-executor.7 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2327.957275] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2327.957812] Call Trace: [ 2327.957990] [ 2327.958151] dump_stack_lvl+0xc1/0xf0 [ 2327.958424] should_fail_ex+0x4b4/0x5b0 [ 2327.958703] ? __kernfs_new_node+0xd4/0x890 [ 2327.958999] should_failslab+0x9/0x20 [ 2327.959269] kmem_cache_alloc+0x61/0x390 [ 2327.959549] ? find_held_lock+0x2c/0x110 [ 2327.959837] __kernfs_new_node+0xd4/0x890 [ 2327.960126] ? __pfx___kernfs_new_node+0x10/0x10 [ 2327.960454] ? find_held_lock+0x2c/0x110 [ 2327.960746] ? kernfs_add_one+0x3d5/0x530 [ 2327.961032] ? lock_release+0x1e3/0x680 [ 2327.961310] ? __pfx_lock_release+0x10/0x10 [ 2327.961626] kernfs_new_node+0x97/0x120 [ 2327.961912] __kernfs_create_file+0x55/0x350 [ 2327.962233] sysfs_add_file_mode_ns+0x21c/0x440 [ 2327.962574] ? __pfx_dev_attr_store+0x10/0x10 [ 2327.962904] internal_create_group+0x322/0xb00 [ 2327.963240] ? __pfx_internal_create_group+0x10/0x10 [ 2327.963619] loop_configure+0xce5/0x1910 [ 2327.963919] lo_ioctl+0x934/0x19a0 [ 2327.964180] ? __x64_sys_openat+0x143/0x200 [ 2327.964491] ? do_syscall_64+0x3f/0x90 [ 2327.964781] ? __pfx_lo_ioctl+0x10/0x10 [ 2327.965087] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2327.965459] ? __pfx_perf_tp_event+0x10/0x10 [ 2327.965775] ? perf_trace_run_bpf_submit+0xf3/0x190 [ 2327.966140] ? __lock_acquire+0xc3f/0x6340 [ 2327.966454] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2327.966903] ? perf_trace_preemptirq_template+0x252/0x420 [ 2327.967293] ? __pfx_lo_ioctl+0x10/0x10 [ 2327.967577] blkdev_ioctl+0x2e4/0x750 [ 2327.967858] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2327.968174] ? selinux_file_ioctl+0xba/0x270 [ 2327.968503] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2327.968817] __x64_sys_ioctl+0x1a4/0x210 [ 2327.969124] do_syscall_64+0x3f/0x90 [ 2327.969402] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2327.969775] RIP: 0033:0x7fd8071568d7 [ 2327.970045] 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 [ 2327.971281] RSP: 002b:00007fd8046cbf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2327.971806] RAX: ffffffffffffffda RBX: 00007fd8071a0970 RCX: 00007fd8071568d7 [ 2327.972297] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2327.972801] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2327.973294] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2327.973780] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 2327.974293] [ 2327.977621] loop5: detected capacity change from 0 to 4 [ 2327.981833] loop7: detected capacity change from 0 to 4 [ 2327.986274] Bluetooth: hci5: Malformed HCI Event: 0x22 [ 2327.986521] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 2327.988947] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 2327.991567] Bluetooth: hci2: unexpected event 0x04 length: 3 < 10 [ 2327.996401] FAULT_INJECTION: forcing a failure. [ 2327.996401] name failslab, interval 1, probability 0, space 0, times 0 [ 2327.997915] CPU: 1 PID: 11931 Comm: syz-executor.1 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2327.998976] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2328.000031] Call Trace: [ 2328.000387] [ 2328.000715] dump_stack_lvl+0xc1/0xf0 [ 2328.001287] should_fail_ex+0x4b4/0x5b0 [ 2328.001872] ? __kernfs_new_node+0xd4/0x890 [ 2328.002494] should_failslab+0x9/0x20 [ 2328.003038] kmem_cache_alloc+0x61/0x390 [ 2328.003637] __kernfs_new_node+0xd4/0x890 [ 2328.004235] ? __pfx___kernfs_new_node+0x10/0x10 [ 2328.004935] ? down_write+0x11a/0x1f0 [ 2328.005493] ? up_write+0x196/0x510 [ 2328.006037] kernfs_new_node+0x97/0x120 [ 2328.006606] __kernfs_create_file+0x55/0x350 [ 2328.007241] sysfs_add_file_mode_ns+0x21c/0x440 [ 2328.007918] ? __pfx_dev_attr_store+0x10/0x10 [ 2328.008572] internal_create_group+0x322/0xb00 [ 2328.009261] ? __pfx_internal_create_group+0x10/0x10 [ 2328.010007] loop_configure+0xce5/0x1910 [ 2328.010596] lo_ioctl+0x934/0x19a0 [ 2328.011120] ? kmem_cache_free+0x10d/0x4d0 [ 2328.011720] ? __x64_sys_openat+0x143/0x200 [ 2328.012312] ? do_syscall_64+0x3f/0x90 [ 2328.012854] ? __pfx_lo_ioctl+0x10/0x10 [ 2328.013571] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2328.014306] ? __lock_acquire+0xc3f/0x6340 [ 2328.014903] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2328.015739] ? __pfx_do_sys_openat2+0x10/0x10 [ 2328.016598] ? __pfx_lo_ioctl+0x10/0x10 [ 2328.017172] blkdev_ioctl+0x2e4/0x750 [ 2328.017366] FAULT_INJECTION: forcing a failure. [ 2328.017366] name failslab, interval 1, probability 0, space 0, times 0 [ 2328.017855] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2328.019158] ? selinux_file_ioctl+0xba/0x270 [ 2328.019770] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2328.020364] __x64_sys_ioctl+0x1a4/0x210 [ 2328.020940] do_syscall_64+0x3f/0x90 [ 2328.021457] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2328.022148] RIP: 0033:0x7f595455c8d7 [ 2328.022645] 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 [ 2328.024836] RSP: 002b:00007f5951ad1f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2328.025822] RAX: ffffffffffffffda RBX: 00007f59545a6970 RCX: 00007f595455c8d7 [ 2328.026737] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2328.027650] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2328.028566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2328.029498] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 2328.030427] [ 2328.030753] CPU: 0 PID: 11932 Comm: syz-executor.4 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2328.031447] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2328.031982] Call Trace: [ 2328.032164] [ 2328.032322] dump_stack_lvl+0xc1/0xf0 [ 2328.032594] should_fail_ex+0x4b4/0x5b0 [ 2328.032880] ? __kernfs_new_node+0xd4/0x890 [ 2328.033181] should_failslab+0x9/0x20 [ 2328.033445] kmem_cache_alloc+0x61/0x390 [ 2328.033746] __kernfs_new_node+0xd4/0x890 [ 2328.034034] ? __pfx___kernfs_new_node+0x10/0x10 [ 2328.034362] ? down_write+0x11a/0x1f0 [ 2328.034630] ? up_write+0x196/0x510 [ 2328.034896] kernfs_new_node+0x97/0x120 [ 2328.035173] __kernfs_create_file+0x55/0x350 [ 2328.035486] sysfs_add_file_mode_ns+0x21c/0x440 [ 2328.035812] ? __pfx_dev_attr_store+0x10/0x10 [ 2328.036135] internal_create_group+0x322/0xb00 [ 2328.036455] ? __pfx_internal_create_group+0x10/0x10 [ 2328.036817] loop_configure+0xce5/0x1910 [ 2328.037110] lo_ioctl+0x934/0x19a0 [ 2328.037361] ? __x64_sys_openat+0x143/0x200 [ 2328.037666] ? do_syscall_64+0x3f/0x90 [ 2328.037937] ? __pfx_lo_ioctl+0x10/0x10 [ 2328.038215] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2328.038576] ? __pfx_perf_tp_event+0x10/0x10 [ 2328.038869] ? perf_trace_run_bpf_submit+0xf3/0x190 [ 2328.039210] ? __lock_acquire+0xc3f/0x6340 [ 2328.039512] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2328.039945] ? perf_trace_preemptirq_template+0x252/0x420 [ 2328.040320] ? __pfx_lo_ioctl+0x10/0x10 [ 2328.040595] blkdev_ioctl+0x2e4/0x750 [ 2328.040871] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2328.041174] ? selinux_file_ioctl+0xba/0x270 [ 2328.041489] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2328.041791] __x64_sys_ioctl+0x1a4/0x210 [ 2328.042079] do_syscall_64+0x3f/0x90 [ 2328.042342] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2328.042701] RIP: 0033:0x7f72442d08d7 [ 2328.042955] 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 [ 2328.044111] RSP: 002b:00007f7241845f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2328.044610] RAX: ffffffffffffffda RBX: 00007f724431a970 RCX: 00007f72442d08d7 [ 2328.045074] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2328.045532] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2328.045991] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2328.046452] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 2328.046934] 18:04:57 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 2328.076316] loop4: detected capacity change from 0 to 4 [ 2328.086956] Bluetooth: hci1: hardware error 0x08 18:04:57 executing program 6: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="04040359c8fe3ddc2c7ded67367b459e29fb483268f5a6f8e9dc445ee35c0763b9278ccb93bcfedfea0e8359bf8b2bbb5689711f0cd05c679657ba7688f5fbd7e6a11a"], 0x6) syz_emit_vhci(&(0x7f0000000080)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xd}, "47957de0c367de862930748112"}, 0x11) 18:04:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = syz_io_uring_setup(0x2b2d, &(0x7f0000000080), &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)) close_range(r3, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0x0, 0x20, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9b21}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x67}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x42}}]}]}, 0x48}}, 0x20000000) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) 18:04:57 executing program 0: syz_emit_vhci(&(0x7f0000000200)=ANY=[], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000100)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xbe}, "5c483996d50f1bde3aa9a8a9bd40aeec0c77ea63ca31aa321c530e7a39ae99e15ccd3b723887f1dbb677f43382d6a3f9edf1d50bcad7853abc08feef676abe7aa9615085cb57608b13308be544a58eb696ca2dc66c4c44437b543a6c1d0050ae892962ef205057c9f80a74a4d6708bcd40ccad6d23a0edc375d2fb2a3fd4ded538bf4eec691b9d4a4fd1609e56161ddb8ae148ef63b42d7e2466657fa2cb817abfa477a24982fc10e3a874299d214ef87fc920fb9d34dfafa744a1230259"}, 0xc2) syz_emit_vhci(&(0x7f00000000c0)=@HCI_EVENT_PKT={0x4, @hci_ev_hardware_error={{0x10, 0x1}, {0x8}}}, 0x4) [ 2328.095237] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 2328.113392] loop5: detected capacity change from 0 to 4 [ 2328.117909] loop1: detected capacity change from 0 to 4 [ 2328.125444] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities 18:04:57 executing program 0: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) 18:04:57 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 30) [ 2328.133886] loop5: detected capacity change from 0 to 4 [ 2328.134355] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 2328.135974] Bluetooth: hci2: unexpected event 0x04 length: 3 < 10 18:04:57 executing program 6: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="04040359c8fe3ddc2c7ded67367b459e29fb483268f5a6f8e9dc445ee35c0763b9278ccb93bcfedfea0e8359bf8b2bbb5689711f0cd05c679657ba7688f5fbd7e6a11a"], 0x6) 18:04:57 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x1277, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 2328.236310] Bluetooth: hci2: unexpected event 0x04 length: 3 < 10 18:04:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 33) 18:04:57 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 2328.256511] loop7: detected capacity change from 0 to 4 [ 2328.291406] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 2328.342712] FAULT_INJECTION: forcing a failure. [ 2328.342712] name failslab, interval 1, probability 0, space 0, times 0 [ 2328.343789] loop5: detected capacity change from 0 to 4 [ 2328.344115] CPU: 0 PID: 11959 Comm: syz-executor.1 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2328.345878] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2328.346854] Call Trace: [ 2328.347180] [ 2328.347471] dump_stack_lvl+0xc1/0xf0 [ 2328.347961] should_fail_ex+0x4b4/0x5b0 [ 2328.348473] ? __kernfs_new_node+0xd4/0x890 [ 2328.349038] should_failslab+0x9/0x20 [ 2328.349528] kmem_cache_alloc+0x61/0x390 [ 2328.350058] __kernfs_new_node+0xd4/0x890 [ 2328.350598] ? __pfx___kernfs_new_node+0x10/0x10 [ 2328.351210] ? down_write+0x11a/0x1f0 [ 2328.351706] ? up_write+0x196/0x510 [ 2328.352194] kernfs_new_node+0x97/0x120 [ 2328.352696] __kernfs_create_file+0x55/0x350 [ 2328.353274] sysfs_add_file_mode_ns+0x21c/0x440 [ 2328.353869] ? __pfx_dev_attr_store+0x10/0x10 [ 2328.354454] internal_create_group+0x322/0xb00 [ 2328.355050] ? __pfx_internal_create_group+0x10/0x10 [ 2328.355708] loop_configure+0xce5/0x1910 [ 2328.356245] lo_ioctl+0x934/0x19a0 [ 2328.356700] ? kmem_cache_free+0x10d/0x4d0 [ 2328.357246] ? __x64_sys_openat+0x143/0x200 [ 2328.357798] ? do_syscall_64+0x3f/0x90 [ 2328.358297] ? __pfx_lo_ioctl+0x10/0x10 [ 2328.358796] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2328.359469] ? __lock_acquire+0xc3f/0x6340 [ 2328.360017] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2328.360804] ? __pfx_do_sys_openat2+0x10/0x10 [ 2328.361415] ? xfd_validate_state+0x51/0x170 [ 2328.361972] ? __pfx_lo_ioctl+0x10/0x10 [ 2328.362476] blkdev_ioctl+0x2e4/0x750 [ 2328.362976] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2328.363533] ? selinux_file_ioctl+0xba/0x270 [ 2328.364108] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2328.364665] __x64_sys_ioctl+0x1a4/0x210 [ 2328.365204] do_syscall_64+0x3f/0x90 [ 2328.365694] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2328.366360] RIP: 0033:0x7f595455c8d7 [ 2328.366838] 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 [ 2328.369026] RSP: 002b:00007f5951ad1f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2328.369964] RAX: ffffffffffffffda RBX: 00007f59545a6970 RCX: 00007f595455c8d7 [ 2328.370836] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2328.371712] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2328.372621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2328.373538] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 2328.374463] [ 2328.381161] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 2328.389350] loop1: detected capacity change from 0 to 4 [ 2328.395446] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 2330.160127] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 2330.160851] Bluetooth: hci1: hardware error 0x08 [ 2332.208074] Bluetooth: hci1: Opcode 0x c03 failed: -110 18:05:10 executing program 0: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="04ab36ab2e060359c98fa0c83ad0783bdd4a3b108b8229c91d838d98f32eefbc3e4df372d41f1df967d0fbb205c4f47ed78fe5f159a135476f0522d052e6"], 0x6) 18:05:10 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 18:05:10 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x1278, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:05:10 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000005200)=[{{&(0x7f0000000340), 0x6e, &(0x7f00000016c0)=[{&(0x7f00000003c0)=""/107, 0x6b}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/82, 0x52}, {&(0x7f00000014c0)=""/239, 0xef}, {&(0x7f00000015c0)=""/229, 0xe5}], 0x5, &(0x7f0000001740)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xe0}}, {{&(0x7f0000001840), 0x6e, &(0x7f0000003a00)=[{&(0x7f00000018c0)=""/191, 0xbf}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/89, 0x59}], 0x4, &(0x7f0000003a40)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000003a80), 0x6e, &(0x7f0000003b00), 0x0, &(0x7f0000003b40)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000003bc0)=@abs, 0x6e, &(0x7f0000003d00)=[{&(0x7f0000003c40)=""/187, 0xbb}], 0x1, &(0x7f0000003d40)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x90}}, {{&(0x7f0000003e00), 0x6e, &(0x7f0000005040)=[{&(0x7f0000003e80)=""/192, 0xc0}, {&(0x7f0000003f40)=""/15, 0xf}, {&(0x7f0000003f80)=""/4096, 0x1000}, {&(0x7f0000004f80)=""/152, 0x98}], 0x4, &(0x7f0000005080)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}}, {{0x0, 0x0, &(0x7f00000051c0)=[{&(0x7f0000005140)=""/20, 0x14}, {&(0x7f0000005180)=""/25, 0x19}], 0x2}}], 0x6, 0x10100, &(0x7f0000005380)={0x0, 0x3938700}) io_submit(0x0, 0x6, &(0x7f0000005640)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000080)="f5866ba6937da201d8341cf8e04b09a538680a0712b6d2f40e64f1a30495136d5db4dd2a5e8086e4be459414c2ba7703e5e8cec746c92ce1b8884379d9bc685e41bb0252b16a89a9232d30691837630daad23fd658f80517ad950a2659d4ee68b550eb2905916458fdfcd3656382357342dfdf19ef7b2603a4c71688c170c52e733bb500c68acbb76bea93b9bebd727c44f67b0d105c92d21c8b9f39c4adeed94805a35b72525fe50547d1f68c8b6b02b71b25a0739d09", 0xb7, 0x6, 0x0, 0x2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x1ff, r0, &(0x7f00000001c0)="048b4b5f3f8e5ea1f86629613564d66f0ad69bd45551af4f13e19516d46d38d42440912a9af9eb1adc71a59f21c071ea00a2e17ba6284bc1124dd354df99e72032b7bb583c7a68323785387388de2bf8eeba42a171e09aecfeb310375f98826d62724b24e2353338882e8662c1f9e81acd72113488000199414b40cd24101207ac60568f0d131f473fdaa7b378ea6728137e72e0ba04decc3931779cfad0fa1c801b25ce40d98edb0765569078751cde4e553044b000feb6e40ca10f2a9e7db535802f192cedb7aa38721c547810fa2207888db54c971a00ce76", 0xda, 0x6, 0x0, 0x2}, &(0x7f00000053c0)={0x0, 0x0, 0x0, 0x0, 0x7ff, 0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x101, 0x0, 0x2, r1}, &(0x7f0000005480)={0x0, 0x0, 0x0, 0x6, 0xf6, 0xffffffffffffffff, &(0x7f0000005400)="ac96ec4703b269408e30cf3f93b6b519422a01580245afaf5020b15e9e69ce116f3ddda0769dac652774820e9ba38a6ca5204747569a22106c81c72678d3f743513047be30defa", 0x47, 0x0, 0x0, 0x3}, &(0x7f0000005540)={0x0, 0x0, 0x0, 0x1, 0x9, 0xffffffffffffffff, &(0x7f00000054c0)="3209f6f5c20297f9fab32783041074aa67620796c904c62be1606dab7006781764f99f01740bb8dae1678935d7b7cf0bf18d0da3a95d29bde5338e0f96193df16b343ff8cdeaa184290368163ae59d3939ed9845e258e219ba1d64f9229332f729e1d18d", 0x64, 0x67}, &(0x7f0000005600)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000005580)="e9d014ddb87d224c0759d1611162554f55b37bf526dea7e443d040a8858e4bdfd8bc0c1d4a58e11fec489cf4b4805b54df529b63156fd138157849858a5604999cc6c67d4c8350f8e27f42d6dddcc36e5208b823a692746120d532a28766fcfa3d4257214d7396e147bde6c2065837e308", 0x71, 0x5, 0x0, 0x3}]) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYRESDEC], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_change_link_key_complete={{0x9, 0x3}, {0x8, 0xc8}}}, 0x6) 18:05:10 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 32) 18:05:10 executing program 6: 18:05:10 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 31) 18:05:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 34) [ 2340.829930] loop5: detected capacity change from 0 to 4 [ 2340.844513] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 2340.866990] loop5: detected capacity change from 0 to 4 [ 2340.878467] FAULT_INJECTION: forcing a failure. [ 2340.878467] name failslab, interval 1, probability 0, space 0, times 0 [ 2340.880135] CPU: 0 PID: 11982 Comm: syz-executor.7 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2340.881141] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2340.882263] Call Trace: [ 2340.882635] [ 2340.882982] dump_stack_lvl+0xc1/0xf0 [ 2340.883530] should_fail_ex+0x4b4/0x5b0 [ 2340.884120] ? __kernfs_new_node+0xd4/0x890 [ 2340.884748] should_failslab+0x9/0x20 [ 2340.885348] kmem_cache_alloc+0x61/0x390 [ 2340.885958] __kernfs_new_node+0xd4/0x890 [ 2340.886572] ? __pfx___kernfs_new_node+0x10/0x10 [ 2340.887283] ? down_write+0x11a/0x1f0 [ 2340.887866] ? up_write+0x196/0x510 [ 2340.888418] kernfs_new_node+0x97/0x120 [ 2340.888464] loop4: detected capacity change from 0 to 4 [ 2340.888988] __kernfs_create_file+0x55/0x350 [ 2340.890309] sysfs_add_file_mode_ns+0x21c/0x440 [ 2340.891009] ? __pfx_dev_attr_store+0x10/0x10 [ 2340.891659] internal_create_group+0x322/0xb00 [ 2340.892355] ? __pfx_internal_create_group+0x10/0x10 [ 2340.893127] loop_configure+0xce5/0x1910 [ 2340.893729] lo_ioctl+0x934/0x19a0 [ 2340.894271] ? __x64_sys_openat+0x143/0x200 [ 2340.894900] ? do_syscall_64+0x3f/0x90 [ 2340.895462] ? __pfx_lo_ioctl+0x10/0x10 [ 2340.896045] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2340.896794] ? __pfx_perf_tp_event+0x10/0x10 [ 2340.897474] ? perf_trace_run_bpf_submit+0xf3/0x190 [ 2340.898204] ? __lock_acquire+0xc3f/0x6340 [ 2340.898837] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2340.899717] ? perf_trace_preemptirq_template+0x252/0x420 [ 2340.900524] ? __pfx_lo_ioctl+0x10/0x10 [ 2340.901040] blkdev_ioctl+0x2e4/0x750 [ 2340.901593] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2340.902175] ? selinux_file_ioctl+0xba/0x270 [ 2340.902844] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2340.903388] __x64_sys_ioctl+0x1a4/0x210 [ 2340.903997] do_syscall_64+0x3f/0x90 [ 2340.904484] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2340.905263] RIP: 0033:0x7fd8071568d7 [ 2340.905729] 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 [ 2340.908251] RSP: 002b:00007fd8046cbf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2340.909317] RAX: ffffffffffffffda RBX: 00007fd8071a0970 RCX: 00007fd8071568d7 [ 2340.910279] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2340.911264] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2340.912261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2340.913263] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 2340.914270] [ 2340.916503] loop1: detected capacity change from 0 to 4 [ 2340.933175] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 18:05:10 executing program 6: [ 2340.935892] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 2340.950233] loop7: detected capacity change from 0 to 4 18:05:10 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xa, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 18:05:10 executing program 2: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000080)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x2, 0x2, 0x12}, @l2cap_cid_le_signaling={{0xfffffffffffffe3b}, @l2cap_le_conn_req={{0x14, 0x80, 0xa}, {0x1, 0x400, 0x40, 0x3, 0x4}}}}, 0x17) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="043d3439c9ccb31545ff156a0e1c14000000000000000000"], 0x11) [ 2340.999223] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities 18:05:10 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) r6 = syz_io_uring_setup(0x2b2d, &(0x7f0000000080), &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)) close_range(r6, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r8, r7, 0x0) r10 = syz_io_uring_setup(0x2b2d, &(0x7f0000000080), &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)) close_range(r10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x84800) sendmsg$unix(r11, &(0x7f00000009c0)={&(0x7f0000000380)=@file={0x2, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000400)="63b5f97666145c1563e1194329b499e518db6cffce142681c323ea24f898733cab1199b0e3996ef132a756e4e51fd1aedbeb4146521a731037a36780798e1e340b516e9e6f43d21d6990b76661d1f29eb9eb4bee", 0x54}, {&(0x7f0000000480)="2ac7c5cae0bb92f99fc6894941d972c8f93191e303773fd9eb23e0d71126b5af1753722bd4fd33574ab0818851aac2da9f6c9aa3793421198f58435de0741a6c2bef825ac99d78ed4dc25f9a662500c96551be3380f45fd907d0d71a2357ad4b2829f8d7a14b4202134bb678efba6d3669c9b75ba01a2656dab30f48960d8b2761c389945cd776e13275a8c8f9789151b26f69be80281a9f231bc47523439a80aa5248e53218d5190746ddcb363ee2522a64d560432b661615f0744911170f5baf8982326db265ea2c7b0c1115c03fb5", 0xd0}, {&(0x7f0000000580)="8fa05382573e73ece3706284c547fc549bcd4f", 0x13}, {&(0x7f00000005c0)="38b8015f9cee3af297e1e32c2927b01e29c6839d78f3225a7fe3923661f3292ea9e298d5c0c9cd920feba70afd5d24e555b7058a9c73821e55cb25ec80da53da4a917834601545bf8f5ea22129aacca7d5c85e58", 0x54}, {&(0x7f0000000640)="9758c93496c0f6543891c018143f5753847f5cc548c096b21fd84766742800b9187866d6faf97ccc6e", 0x29}, {&(0x7f0000000680)="0da1b0b24ebd4c9a313999385000d96fd10940015df119ecd4cfe30f70540e1a270cc9efaf25bf9e8f99", 0x2a}, {&(0x7f00000006c0)="6d17fde9baa5fdae9f7f705acd2770ca5945fa33dbc56fb9ff5dd9da3e86ef19b6c581c206b25f321970f72f77da1de8b234f5d71f", 0x35}, {&(0x7f0000000700)="6d7e1103a37f1e8e194ded2c68ef4a7ed6ad99c113ff80effc1e91374f7360fd5935e04455d3c330c6382974e7a4e095c9ed001d02997c14d4233deab2d408853b9926bceafad8410915e266e9e64a91b5fa109fa2719ad0f7ef68e9230b65b5c5acb00b0b52892ec68cd7cb4fd4257c63f6de1cb047ded8f84467cd9b", 0x7d}, {&(0x7f0000000780)="27102f9668b3940d24dcafaeab0f821b4a493c80dbba3579a921883fe7f0faeaa95c694e39d368ef4ec29751c251c705c0e820976590e4e8d1882a1993e3e06ef7959320f5e87368b4b2ef8e4278f5df317f893b0887676195077d22ea840b4f6dd2ff65baa62e40a2746951e026ee98b1d7fe251d41993acf2eb43b2f3c1c28ea74111255cdb4d1f7fbca03624631fc0601", 0x92}, {&(0x7f0000000840)="85b29437e14765bdbaa1b9e7942ec2dbb3229cb47142d4d1d01db2453f68f8196eda090e916e67573acf456a2a302b8319af6c881d3554fa0d8492086d06d822d526544e1b2aa2a69fdb9ea5459a6322faaf0dbcda5fca6de8526109617a0055b1a6c1e7c8eb74b98ac7bd5e462208446166089e7be1dfc0bde9", 0x7a}], 0xa, &(0x7f0000000980)=[@rights={{0x20, 0x1, 0x1, [r1, r0, r3, r4]}}], 0x20, 0x48045}, 0x2000c0d1) r12 = syz_open_dev$hiddev(&(0x7f0000000ac0), 0x9, 0x1) ioctl$EXT4_IOC_GROUP_ADD(r12, 0x40286608, &(0x7f0000000b00)={0x2, 0x100000000, 0x1000, 0x81, 0x1, 0xe4}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r9}, 0x2c, {'wfdno', 0x3d, r10}}) ioctl$TUNGETDEVNETNS(r9, 0x54e3, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x6, 0xc0, 0x20, 0x101}]}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYRES64=0x0, @ANYRESOCT, @ANYRES32=r2, @ANYRES64, @ANYRESOCT, @ANYRESHEX=r1, @ANYRES64=r1, @ANYRESHEX, @ANYRESDEC=r5, @ANYRESOCT=r6], 0x6) perf_event_open(&(0x7f0000000a40)={0x3, 0x80, 0x1, 0x7, 0x2e, 0xde, 0x0, 0x4, 0x12400, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000a00)}, 0x1, 0x7, 0x0, 0x9, 0xd39, 0x4, 0x7fff, 0x0, 0x9e}, 0xffffffffffffffff, 0x3, r2, 0x9) [ 2341.151319] audit: type=1326 audit(1690394710.400:11): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11994 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f56134b1b19 code=0x0 18:05:22 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 33) 18:05:22 executing program 2: semtimedop(0x0, &(0x7f0000000280)=[{}, {}], 0x2, 0x0) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x1, 0x12}, @l2cap_cid_le_signaling={{0xe}, @l2cap_ecred_conn_rsp={{0x18, 0x8, 0xa}, {0x3, 0x3, 0x5, 0x3f, [0x4]}}}}, 0x17) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x41}, 0x2) 18:05:22 executing program 0: r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000080)={0x0, 0x4, [0x8, 0x3, 0x7, 0x4, 0x3, 0x4]}) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) 18:05:22 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x1279, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:05:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 35) 18:05:22 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xb, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 18:05:22 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 32) 18:05:22 executing program 6: [ 2353.506798] FAULT_INJECTION: forcing a failure. [ 2353.506798] name failslab, interval 1, probability 0, space 0, times 0 [ 2353.507695] CPU: 1 PID: 12014 Comm: syz-executor.1 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2353.508239] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2353.508771] Call Trace: [ 2353.508951] [ 2353.509113] dump_stack_lvl+0xc1/0xf0 [ 2353.509403] should_fail_ex+0x4b4/0x5b0 [ 2353.509687] ? __kernfs_new_node+0xd4/0x890 [ 2353.509990] should_failslab+0x9/0x20 [ 2353.510257] kmem_cache_alloc+0x61/0x390 [ 2353.510545] __kernfs_new_node+0xd4/0x890 [ 2353.510847] ? __pfx___kernfs_new_node+0x10/0x10 [ 2353.511182] ? down_write+0x11a/0x1f0 [ 2353.511451] ? up_write+0x196/0x510 [ 2353.511718] kernfs_new_node+0x97/0x120 [ 2353.511998] __kernfs_create_file+0x55/0x350 [ 2353.512311] sysfs_add_file_mode_ns+0x21c/0x440 [ 2353.512641] ? __pfx_dev_attr_store+0x10/0x10 [ 2353.512975] internal_create_group+0x322/0xb00 [ 2353.513308] ? __pfx_internal_create_group+0x10/0x10 [ 2353.513666] loop_configure+0xce5/0x1910 [ 2353.513954] lo_ioctl+0x934/0x19a0 [ 2353.514204] ? kmem_cache_free+0x10d/0x4d0 [ 2353.514498] ? __x64_sys_openat+0x143/0x200 [ 2353.514809] ? do_syscall_64+0x3f/0x90 [ 2353.515082] ? __pfx_lo_ioctl+0x10/0x10 [ 2353.515353] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2353.515720] ? __lock_acquire+0xc3f/0x6340 [ 2353.516048] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2353.516493] ? __pfx_do_sys_openat2+0x10/0x10 [ 2353.516830] ? __pfx_lo_ioctl+0x10/0x10 [ 2353.517120] blkdev_ioctl+0x2e4/0x750 [ 2353.517416] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2353.517734] ? selinux_file_ioctl+0xba/0x270 [ 2353.518066] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2353.518388] __x64_sys_ioctl+0x1a4/0x210 [ 2353.518694] do_syscall_64+0x3f/0x90 [ 2353.518971] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2353.519350] RIP: 0033:0x7f595455c8d7 [ 2353.519613] 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 [ 2353.520867] RSP: 002b:00007f5951ad1f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2353.521425] RAX: ffffffffffffffda RBX: 00007f59545a6970 RCX: 00007f595455c8d7 [ 2353.521920] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2353.522426] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2353.522921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2353.523420] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 2353.523600] FAULT_INJECTION: forcing a failure. [ 2353.523600] name failslab, interval 1, probability 0, space 0, times 0 [ 2353.523931] [ 2353.525121] loop5: detected capacity change from 0 to 4 [ 2353.525454] CPU: 0 PID: 12017 Comm: syz-executor.4 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2353.527395] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2353.528495] Call Trace: [ 2353.528870] [ 2353.529219] dump_stack_lvl+0xc1/0xf0 [ 2353.529772] should_fail_ex+0x4b4/0x5b0 [ 2353.530345] ? __kernfs_new_node+0xd4/0x890 [ 2353.530963] should_failslab+0x9/0x20 [ 2353.531513] kmem_cache_alloc+0x61/0x390 [ 2353.532096] __kernfs_new_node+0xd4/0x890 [ 2353.532701] ? __pfx___kernfs_new_node+0x10/0x10 [ 2353.533400] ? down_write+0x11a/0x1f0 [ 2353.533962] ? up_write+0x196/0x510 [ 2353.534501] kernfs_new_node+0x97/0x120 [ 2353.535069] __kernfs_create_file+0x55/0x350 [ 2353.535705] sysfs_add_file_mode_ns+0x21c/0x440 [ 2353.536369] ? __pfx_dev_attr_store+0x10/0x10 [ 2353.537019] internal_create_group+0x322/0xb00 [ 2353.537706] ? __pfx_internal_create_group+0x10/0x10 [ 2353.538453] loop_configure+0xce5/0x1910 [ 2353.539043] lo_ioctl+0x934/0x19a0 [ 2353.539558] ? __x64_sys_openat+0x143/0x200 [ 2353.540175] ? do_syscall_64+0x3f/0x90 [ 2353.540726] ? __pfx_lo_ioctl+0x10/0x10 [ 2353.541289] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2353.542031] ? __pfx_perf_tp_event+0x10/0x10 [ 2353.542645] ? perf_trace_run_bpf_submit+0xf3/0x190 [ 2353.543341] ? __lock_acquire+0xc3f/0x6340 [ 2353.543944] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2353.544823] ? perf_trace_preemptirq_template+0x252/0x420 [ 2353.545604] ? __pfx_lo_ioctl+0x10/0x10 [ 2353.546166] blkdev_ioctl+0x2e4/0x750 [ 2353.546722] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2353.547325] ? selinux_file_ioctl+0xba/0x270 [ 2353.547959] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2353.548584] __x64_sys_ioctl+0x1a4/0x210 [ 2353.549194] do_syscall_64+0x3f/0x90 [ 2353.549737] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2353.550451] RIP: 0033:0x7f72442d08d7 [ 2353.550959] 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 [ 2353.553089] loop1: detected capacity change from 0 to 4 [ 2353.553324] RSP: 002b:00007f7241845f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2353.554707] RAX: ffffffffffffffda RBX: 00007f724431a970 RCX: 00007f72442d08d7 [ 2353.555658] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2353.556593] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2353.557550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2353.558476] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 2353.559445] [ 2353.561418] loop7: detected capacity change from 0 to 4 [ 2353.568430] loop4: detected capacity change from 0 to 4 18:05:22 executing program 6: syz_emit_vhci(0x0, 0x6) [ 2353.579250] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 2353.579900] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 2353.580612] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 2353.581496] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 18:05:22 executing program 2: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="04ac2ec479c37d54aff6414d40413325b67331c540e2371d40c8aeaf55fecd4c08bfc26ff75a041d5eb87978090b5f2cb7bbbd28eeae9099ecf68070427bf809d622fdf32a6c0764e3b8dfd71c0a9a4bbc708380adf8f1a691a38907756e757cc59a6c8d3d5a6b61721500d48e6cc19db43d815c2870f5e83bb63ea4c1b26e3e2694e8cedb0418adf2c6785f83"], 0x6) [ 2353.600476] loop5: detected capacity change from 0 to 4 18:05:22 executing program 6: syz_emit_vhci(0x0, 0x6) 18:05:22 executing program 0: ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, &(0x7f00000000c0)={&(0x7f0000000000)=""/173, 0xad, 0x2, 0x10000}) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="0465ff0c56"], 0x6) syz_emit_vhci(&(0x7f0000000100)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) 18:05:22 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 34) 18:05:22 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 33) 18:05:22 executing program 2: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="f698f43205"], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_SCODATA_PKT={0x3, {0xc9, 0x74}, "b168aea7eef74a1defa7f9dbe42a4e8ce2e2aae9b3c9d6851e8df8aa65f7af034c2681eedaa7ad8b07c91122e727d74afb0ebcf862e074f0d210f3ffddc18993d3ce32f5c40068ea5fb5bc102d2b0d63667ec09b78e4d76a78222769d3cbd5d361b12919dda541ee6ae01c1696da7ebe6d690d45"}, 0x78) 18:05:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 36) 18:05:22 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 2353.727213] loop1: detected capacity change from 0 to 4 [ 2353.735505] loop4: detected capacity change from 0 to 4 [ 2353.739628] FAULT_INJECTION: forcing a failure. [ 2353.739628] name failslab, interval 1, probability 0, space 0, times 0 [ 2353.740566] CPU: 1 PID: 12041 Comm: syz-executor.7 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2353.741145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2353.741726] Call Trace: [ 2353.741917] [ 2353.742082] dump_stack_lvl+0xc1/0xf0 [ 2353.742379] should_fail_ex+0x4b4/0x5b0 [ 2353.742681] ? __kernfs_new_node+0xd4/0x890 [ 2353.742998] should_failslab+0x9/0x20 [ 2353.743279] kmem_cache_alloc+0x61/0x390 [ 2353.743584] __kernfs_new_node+0xd4/0x890 [ 2353.743894] ? __pfx___kernfs_new_node+0x10/0x10 [ 2353.744258] ? down_write+0x11a/0x1f0 [ 2353.744560] ? up_write+0x196/0x510 18:05:22 executing program 6: syz_emit_vhci(0x0, 0x6) [ 2353.744838] kernfs_new_node+0x97/0x120 [ 2353.745341] __kernfs_create_file+0x55/0x350 [ 2353.745670] sysfs_add_file_mode_ns+0x21c/0x440 [ 2353.745998] ? __pfx_dev_attr_store+0x10/0x10 [ 2353.746346] internal_create_group+0x322/0xb00 [ 2353.746675] ? __pfx_internal_create_group+0x10/0x10 [ 2353.747060] loop_configure+0xce5/0x1910 [ 2353.747348] lo_ioctl+0x934/0x19a0 [ 2353.747615] ? __x64_sys_openat+0x143/0x200 [ 2353.747912] ? do_syscall_64+0x3f/0x90 [ 2353.748210] ? __pfx_lo_ioctl+0x10/0x10 [ 2353.748500] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2353.748884] ? __pfx_perf_tp_event+0x10/0x10 [ 2353.749216] ? perf_trace_run_bpf_submit+0xf3/0x190 [ 2353.749578] ? __lock_acquire+0xc3f/0x6340 [ 2353.749877] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2353.750337] ? perf_trace_preemptirq_template+0x252/0x420 [ 2353.750723] ? __pfx_lo_ioctl+0x10/0x10 [ 2353.751013] blkdev_ioctl+0x2e4/0x750 [ 2353.751289] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2353.751604] ? selinux_file_ioctl+0xba/0x270 [ 2353.751913] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2353.752235] __x64_sys_ioctl+0x1a4/0x210 [ 2353.752522] do_syscall_64+0x3f/0x90 [ 2353.752798] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2353.753159] RIP: 0033:0x7fd8071568d7 [ 2353.753450] 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 [ 2353.754625] RSP: 002b:00007fd8046cbf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2353.755165] RAX: ffffffffffffffda RBX: 00007fd8071a0970 RCX: 00007fd8071568d7 [ 2353.755665] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2353.756167] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2353.756666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2353.757162] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 2353.757687] [ 2353.761105] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:05:23 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x127a, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 2353.769282] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 2353.774343] loop5: detected capacity change from 0 to 4 [ 2353.783604] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 2353.792285] loop7: detected capacity change from 0 to 4 18:05:23 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 35) [ 2353.816290] loop5: detected capacity change from 0 to 4 [ 2353.817232] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 2353.822926] FAULT_INJECTION: forcing a failure. [ 2353.822926] name failslab, interval 1, probability 0, space 0, times 0 [ 2353.823856] CPU: 1 PID: 12048 Comm: syz-executor.4 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2353.824439] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2353.825017] Call Trace: [ 2353.825210] [ 2353.825377] dump_stack_lvl+0xc1/0xf0 [ 2353.825663] should_fail_ex+0x4b4/0x5b0 [ 2353.825963] ? __kernfs_new_node+0xd4/0x890 [ 2353.826278] should_failslab+0x9/0x20 [ 2353.826559] kmem_cache_alloc+0x61/0x390 [ 2353.826861] __kernfs_new_node+0xd4/0x890 [ 2353.827173] ? __pfx___kernfs_new_node+0x10/0x10 [ 2353.827526] ? down_write+0x11a/0x1f0 [ 2353.827816] ? up_write+0x196/0x510 [ 2353.828098] kernfs_new_node+0x97/0x120 [ 2353.828384] __kernfs_create_file+0x55/0x350 [ 2353.828708] sysfs_add_file_mode_ns+0x21c/0x440 [ 2353.829054] ? __pfx_dev_attr_store+0x10/0x10 [ 2353.829402] internal_create_group+0x322/0xb00 [ 2353.829743] ? __pfx_internal_create_group+0x10/0x10 [ 2353.830125] loop_configure+0xce5/0x1910 [ 2353.830422] lo_ioctl+0x934/0x19a0 [ 2353.830687] ? kmem_cache_free+0x10d/0x4d0 [ 2353.830983] ? __x64_sys_openat+0x143/0x200 [ 2353.831303] ? do_syscall_64+0x3f/0x90 [ 2353.831580] ? __pfx_lo_ioctl+0x10/0x10 [ 2353.831863] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2353.832236] ? __lock_acquire+0xc3f/0x6340 [ 2353.832553] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2353.832982] ? __pfx_do_sys_openat2+0x10/0x10 [ 2353.833341] ? __pfx_lo_ioctl+0x10/0x10 [ 2353.833618] blkdev_ioctl+0x2e4/0x750 [ 2353.833910] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2353.834209] ? selinux_file_ioctl+0xba/0x270 [ 2353.834540] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2353.834841] __x64_sys_ioctl+0x1a4/0x210 [ 2353.835150] do_syscall_64+0x3f/0x90 [ 2353.835412] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2353.835788] RIP: 0033:0x7f72442d08d7 [ 2353.836048] 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 [ 2353.837321] RSP: 002b:00007f7241845f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2353.837819] RAX: ffffffffffffffda RBX: 00007f724431a970 RCX: 00007f72442d08d7 [ 2353.838320] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2353.838813] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2353.839318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2353.839817] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 2353.840329] [ 2353.866157] loop4: detected capacity change from 0 to 4 [ 2353.868663] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 18:05:35 executing program 2: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_user_passkey_notify={{0x3b, 0xa}, {@none, 0xfff}}}, 0xd) 18:05:35 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x127b, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:05:35 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 34) 18:05:35 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 36) 18:05:35 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) r6 = syz_io_uring_setup(0x2b2d, &(0x7f0000000080), &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)) close_range(r6, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r8, r7, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r11, r10, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r13, r12, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = dup3(r15, r14, 0x0) r17 = syz_io_uring_setup(0x2b2d, &(0x7f0000000080), &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)) close_range(r17, 0xffffffffffffffff, 0x0) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYRESOCT=r16, @ANYRES16, @ANYRESOCT=r2, @ANYRESDEC=r6, @ANYBLOB="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", @ANYRES16, @ANYRES64, @ANYRES32, @ANYRES16=r9, @ANYBLOB="2fd00cbeaab56d84cbf3e263f8c023ababa3e5742426c8dabfe2e621d38f1b7dfac508552c54a270bf461be4ddb5b03512093ac296ab711aa53ce08159f2476df779", @ANYRES64, @ANYRESHEX=r12, @ANYRES64=r8], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @HCI_EV_VENDOR={{0xff, 0xd2}, "54854a6d20fc989f51269f015cf09102258b511d96d7bdcf2a0e88ea6ef6be83fe88fa4c376d1f9e8fb255a2ab224ba3cf7a5a239ac11ae0329e2fb83151ee70570218b835bf88fc46028d79b25796c04246b54b43212da5a66a14b4c3510b80434fa991acec36855f0503ea2a81d0edebacc1b774e25e3577ea2de000224dc18bbd2409778f4a05a560c9c53ff17f53dd924b7ad094ec14828f883fb4ce7d4cb554932a2b6c6502ffceda6bf1585d4e1106ba59e3adeea4d4dc56db06b2db8289a1d39e2f1112dd463a47e74f6cb47afde7"}}, 0xd5) syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_conn_request={{0x4, 0xa}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, "7b1ac9", 0x1}}}, 0xd) 18:05:35 executing program 6: syz_emit_vhci(&(0x7f0000000000)=ANY=[], 0x6) 18:05:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 37) 18:05:35 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xd, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 2366.659205] loop5: detected capacity change from 0 to 4 [ 2366.661942] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 2366.676741] loop5: detected capacity change from 0 to 4 18:05:35 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xf, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 2366.723706] FAULT_INJECTION: forcing a failure. [ 2366.723706] name failslab, interval 1, probability 0, space 0, times 0 [ 2366.725154] CPU: 1 PID: 12077 Comm: syz-executor.1 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2366.726181] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2366.727189] Call Trace: [ 2366.727517] [ 2366.727821] dump_stack_lvl+0xc1/0xf0 [ 2366.728317] should_fail_ex+0x4b4/0x5b0 [ 2366.728857] ? __kernfs_new_node+0xd4/0x890 [ 2366.729423] should_failslab+0x9/0x20 [ 2366.729920] kmem_cache_alloc+0x61/0x390 [ 2366.730456] __kernfs_new_node+0xd4/0x890 [ 2366.731009] ? __pfx___kernfs_new_node+0x10/0x10 [ 2366.731630] ? down_write+0x11a/0x1f0 [ 2366.732144] ? up_write+0x196/0x510 [ 2366.732635] kernfs_new_node+0x97/0x120 [ 2366.732891] loop7: detected capacity change from 0 to 4 [ 2366.733152] __kernfs_create_file+0x55/0x350 [ 2366.734134] sysfs_add_file_mode_ns+0x21c/0x440 [ 2366.734151] loop4: detected capacity change from 0 to 4 [ 2366.735375] ? __pfx_dev_attr_store+0x10/0x10 [ 2366.735977] internal_create_group+0x322/0xb00 [ 2366.736582] ? __pfx_internal_create_group+0x10/0x10 [ 2366.737272] loop_configure+0xce5/0x1910 [ 2366.737836] lo_ioctl+0x934/0x19a0 [ 2366.738310] ? kmem_cache_free+0x10d/0x4d0 [ 2366.738851] ? __x64_sys_openat+0x143/0x200 [ 2366.739416] ? do_syscall_64+0x3f/0x90 [ 2366.739931] ? __pfx_lo_ioctl+0x10/0x10 [ 2366.740448] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2366.741146] ? __lock_acquire+0xc3f/0x6340 [ 2366.741713] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2366.742534] ? __pfx_do_sys_openat2+0x10/0x10 [ 2366.743158] ? __pfx_lo_ioctl+0x10/0x10 [ 2366.743666] blkdev_ioctl+0x2e4/0x750 [ 2366.744198] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2366.744772] ? selinux_file_ioctl+0xba/0x270 [ 2366.745404] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2366.745981] __x64_sys_ioctl+0x1a4/0x210 [ 2366.746539] do_syscall_64+0x3f/0x90 [ 2366.747041] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2366.747738] RIP: 0033:0x7f595455c8d7 [ 2366.748232] 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 [ 2366.750505] RSP: 002b:00007f5951ad1f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2366.751476] RAX: ffffffffffffffda RBX: 00007f59545a6970 RCX: 00007f595455c8d7 [ 2366.752380] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2366.753290] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2366.754215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2366.755110] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 2366.756034] 18:05:36 executing program 2: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="04060359c8d4ac271f76b815163ef822e661e6780869fcd92248c693221f58f90412f3011c9cbb8befd6ffe7f5f5ff22ad91dafcae60908b42bc3c7c48a1ae6c885b9bd044bb4ec146a40303e329b51616c79ce115a9ac8a7d242b1986ad7b79fdfd618e740478dc733c1cf9683e74a8f52d4d18e83151ccee5a26b39df3fcd779bdd695554297385c20b1d6431da65ed5f4fd056b987018abc7ea929a5c67447308b7d5cb1fcda7abfb251e2aa756050100000000000000d74f6a14cdb96528b3d41ba8c01531e04197b5452e707307667ff053384e01c2c0d9977be53ee24ec5e5409025ba9affc6ee456c7b504212c6ea3802d4"], 0x6) syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x3, 0x3, 0x14}, @l2cap_cid_le_signaling={{0x10}, @l2cap_ecred_reconf_req={{0x19, 0x3, 0xc}, {0x2000, 0xfffe, [0x2, 0x0, 0x7, 0x5]}}}}, 0x19) syz_emit_vhci(&(0x7f0000000180)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0xb}, @hci_ev_le_data_len_change={{}, {0xc9, 0x9, 0xfff, 0x6, 0xfff}}}}, 0xe) 18:05:36 executing program 0: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="fe0503cbf2"], 0x6) [ 2366.769121] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 2366.777704] loop1: detected capacity change from 0 to 4 [ 2366.783623] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 2366.784369] loop5: detected capacity change from 0 to 4 [ 2366.794494] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities 18:05:36 executing program 6: syz_emit_vhci(&(0x7f0000000000)=ANY=[], 0x6) [ 2366.825920] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities 18:05:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 38) 18:05:36 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 37) [ 2366.896482] loop1: detected capacity change from 0 to 4 [ 2366.906746] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 2366.922343] FAULT_INJECTION: forcing a failure. [ 2366.922343] name failslab, interval 1, probability 0, space 0, times 0 [ 2366.923821] CPU: 1 PID: 12095 Comm: syz-executor.4 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2366.924846] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2366.925873] Call Trace: [ 2366.926214] [ 2366.926515] dump_stack_lvl+0xc1/0xf0 [ 2366.927011] should_fail_ex+0x4b4/0x5b0 [ 2366.927547] ? __kernfs_new_node+0xd4/0x890 [ 2366.928129] should_failslab+0x9/0x20 [ 2366.928624] kmem_cache_alloc+0x61/0x390 [ 2366.929182] __kernfs_new_node+0xd4/0x890 [ 2366.929749] ? __pfx___kernfs_new_node+0x10/0x10 [ 2366.930386] ? down_write+0x11a/0x1f0 [ 2366.930879] ? up_write+0x196/0x510 [ 2366.931396] kernfs_new_node+0x97/0x120 [ 2366.931921] __kernfs_create_file+0x55/0x350 [ 2366.932535] sysfs_add_file_mode_ns+0x21c/0x440 [ 2366.933183] ? __pfx_dev_attr_store+0x10/0x10 [ 2366.933815] internal_create_group+0x322/0xb00 [ 2366.934449] ? __pfx_internal_create_group+0x10/0x10 [ 2366.935156] loop_configure+0xce5/0x1910 [ 2366.935712] lo_ioctl+0x934/0x19a0 [ 2366.936206] ? kmem_cache_free+0x10d/0x4d0 [ 2366.936764] ? __x64_sys_openat+0x143/0x200 [ 2366.937370] ? do_syscall_64+0x3f/0x90 [ 2366.937893] ? __pfx_lo_ioctl+0x10/0x10 [ 2366.938431] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2366.939150] ? __lock_acquire+0xc3f/0x6340 [ 2366.939720] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2366.940540] ? __pfx_do_sys_openat2+0x10/0x10 [ 2366.941178] ? __pfx_lo_ioctl+0x10/0x10 [ 2366.941705] blkdev_ioctl+0x2e4/0x750 [ 2366.942237] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2366.942805] ? selinux_file_ioctl+0xba/0x270 [ 2366.943416] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2366.943995] __x64_sys_ioctl+0x1a4/0x210 [ 2366.944555] do_syscall_64+0x3f/0x90 [ 2366.945060] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2366.945783] RIP: 0033:0x7f72442d08d7 [ 2366.946280] 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 [ 2366.948540] RSP: 002b:00007f7241845f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2366.949532] RAX: ffffffffffffffda RBX: 00007f724431a970 RCX: 00007f72442d08d7 [ 2366.950443] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2366.951344] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2366.952258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2366.953169] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 2366.954119] [ 2366.978598] loop4: detected capacity change from 0 to 4 [ 2366.984885] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 18:05:47 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 38) 18:05:47 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x10, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 18:05:47 executing program 0: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="04060059c887e745141837b479a7ddfc3f58bf87b1aed7460297853b64123c2a18814e049c9523b61cc246c16451221a0600000047"], 0x6) 18:05:47 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 35) 18:05:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = syz_io_uring_setup(0x2b2d, &(0x7f0000000080), &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)) close_range(r3, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r2, 0x89f8, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000000)={'ip6_vti0\x00', 0x0, 0x4, 0x7, 0x40, 0x72, 0x15, @private1, @dev={0xfe, 0x80, '\x00', 0x1b}, 0x40, 0x8, 0x1, 0xf6d}}) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) 18:05:47 executing program 6: syz_emit_vhci(&(0x7f0000000000)=ANY=[], 0x6) 18:05:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 39) 18:05:47 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x127c, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 2378.347053] FAULT_INJECTION: forcing a failure. [ 2378.347053] name failslab, interval 1, probability 0, space 0, times 0 [ 2378.347818] CPU: 0 PID: 12111 Comm: syz-executor.7 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2378.348355] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2378.348888] Call Trace: [ 2378.349068] [ 2378.349227] dump_stack_lvl+0xc1/0xf0 [ 2378.349517] should_fail_ex+0x4b4/0x5b0 [ 2378.349797] ? __kernfs_new_node+0xd4/0x890 [ 2378.350101] should_failslab+0x9/0x20 [ 2378.350364] kmem_cache_alloc+0x61/0x390 [ 2378.350652] __kernfs_new_node+0xd4/0x890 [ 2378.350943] ? __pfx___kernfs_new_node+0x10/0x10 [ 2378.351274] ? down_write+0x11a/0x1f0 [ 2378.351542] ? up_write+0x196/0x510 [ 2378.351806] kernfs_new_node+0x97/0x120 [ 2378.352067] __kernfs_create_file+0x55/0x350 [ 2378.352375] sysfs_add_file_mode_ns+0x21c/0x440 [ 2378.352697] ? __pfx_dev_attr_store+0x10/0x10 [ 2378.353014] internal_create_group+0x322/0xb00 [ 2378.353339] ? __pfx_internal_create_group+0x10/0x10 [ 2378.353698] loop_configure+0xce5/0x1910 [ 2378.353990] lo_ioctl+0x934/0x19a0 [ 2378.354240] ? __x64_sys_openat+0x143/0x200 [ 2378.354542] ? do_syscall_64+0x3f/0x90 [ 2378.354813] ? __pfx_lo_ioctl+0x10/0x10 [ 2378.355069] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2378.355428] ? __pfx_perf_tp_event+0x10/0x10 [ 2378.355734] ? perf_trace_run_bpf_submit+0xf3/0x190 [ 2378.356074] ? __lock_acquire+0xc3f/0x6340 [ 2378.356370] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2378.356811] ? perf_trace_preemptirq_template+0x252/0x420 [ 2378.357208] ? __pfx_lo_ioctl+0x10/0x10 [ 2378.357501] blkdev_ioctl+0x2e4/0x750 [ 2378.357785] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2378.358105] ? selinux_file_ioctl+0xba/0x270 [ 2378.358441] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2378.358754] __x64_sys_ioctl+0x1a4/0x210 [ 2378.359058] do_syscall_64+0x3f/0x90 [ 2378.359133] loop1: detected capacity change from 0 to 4 [ 2378.359328] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2378.360501] RIP: 0033:0x7fd8071568d7 [ 2378.360762] 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 [ 2378.361996] RSP: 002b:00007fd8046cbf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2378.362527] RAX: ffffffffffffffda RBX: 00007fd8071a0970 RCX: 00007fd8071568d7 [ 2378.363022] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2378.363512] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2378.364007] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2378.364107] FAULT_INJECTION: forcing a failure. [ 2378.364107] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2378.364489] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 2378.364515] [ 2378.366834] CPU: 1 PID: 12114 Comm: syz-executor.1 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2378.368077] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2378.369326] Call Trace: [ 2378.369753] [ 2378.370113] dump_stack_lvl+0xc1/0xf0 [ 2378.370736] should_fail_ex+0x4b4/0x5b0 [ 2378.371362] strncpy_from_user+0x38/0x340 [ 2378.372039] getname_flags.part.0+0x95/0x4f0 [ 2378.372770] __x64_sys_mkdir+0xde/0x150 [ 2378.373406] do_syscall_64+0x3f/0x90 [ 2378.374037] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2378.374862] RIP: 0033:0x7f595455bc27 [ 2378.375439] 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 [ 2378.378172] RSP: 002b:00007f5951ad1fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2378.379319] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f595455bc27 [ 2378.380391] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2378.381477] RBP: 00007f5951ad2040 R08: 0000000000000000 R09: ffffffffffffffff [ 2378.382581] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2378.383631] R13: 0000000020000100 R14: 00007f5951ad2000 R15: 0000000020012c00 [ 2378.384719] [ 2378.394537] loop4: detected capacity change from 0 to 4 [ 2378.396271] loop5: detected capacity change from 0 to 4 18:05:47 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYRESOCT, @ANYRESOCT=r0, @ANYRES32=r1, @ANYRESOCT], 0x6) 18:05:47 executing program 6: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB], 0x6) [ 2378.408278] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 2378.410130] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 2378.432969] loop7: detected capacity change from 0 to 4 [ 2378.439899] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities 18:05:47 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x11, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 18:05:47 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 39) 18:05:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 40) 18:05:47 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 36) 18:05:47 executing program 6: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB], 0x6) 18:05:47 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x103) connect$inet6(r0, &(0x7f0000001640)={0xa, 0x4e21, 0x5, @private1={0xfc, 0x1, '\x00', 0x1}, 0xfffffbff}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001500)={0x0, {{0xa, 0x4e21, 0x40, @private1={0xfc, 0x1, '\x00', 0x1}, 0x4}}, {{0xa, 0x4e23, 0x80000000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, 0x108) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000014c0)={@mcast2}, 0x14) recvmmsg(r0, &(0x7f0000001440)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/13, 0xd}, {&(0x7f0000000180)=""/255, 0xff}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/215, 0xd7}, {&(0x7f0000001380)=""/153, 0x99}], 0x5}, 0x4}], 0x1, 0x2000, &(0x7f0000001480)={0x77359400}) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) 18:05:47 executing program 0: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @inquiry_info_with_rssi_and_pscan_mode={{0x22, 0x6a}, {0x7, [{@none, 0x1, 0x40, 0x20, 'W,P', 0x3, 0x7}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x3f, 0xf4, 0xc0, "f76786", 0x5, 0x1}, {@any, 0x29, 0x1, 0x6, "7fe372", 0x4}, {@none, 0x1b, 0x3, 0x2, "bfa70f", 0x0, 0x1}, {@any, 0x7, 0x2, 0x3f, "903230", 0x1, 0xc3}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x7, 0x2, 0x3a, "22e6c9", 0x2, 0xff}, {@any, 0x3, 0x8f, 0x81, "0ab2eb", 0x8, 0x8f}]}}}, 0x6d) syz_emit_vhci(&(0x7f0000000080)=@HCI_SCODATA_PKT={0x3, {0xc9, 0x5f}, "b35abc7cccc5adebff5c89edf8ce72ba39302f174280d2454699c591b16724e154c70288f6afc78fde79e9eee99af0a00fcd8c061792d93face917ec000e9856f32cdbebca9186c0c3ac21e78cd07c40e510414635d6f479b818487725676a"}, 0x63) [ 2378.576565] FAULT_INJECTION: forcing a failure. [ 2378.576565] name failslab, interval 1, probability 0, space 0, times 0 [ 2378.577366] CPU: 0 PID: 12135 Comm: syz-executor.4 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2378.577877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2378.578381] Call Trace: [ 2378.578566] [ 2378.578729] dump_stack_lvl+0xc1/0xf0 [ 2378.579019] should_fail_ex+0x4b4/0x5b0 [ 2378.579312] ? __kernfs_new_node+0xd4/0x890 [ 2378.579628] should_failslab+0x9/0x20 [ 2378.579902] kmem_cache_alloc+0x61/0x390 [ 2378.580214] __kernfs_new_node+0xd4/0x890 [ 2378.580521] ? __pfx___kernfs_new_node+0x10/0x10 [ 2378.580871] ? down_write+0x11a/0x1f0 [ 2378.581158] ? up_write+0x196/0x510 [ 2378.581438] kernfs_new_node+0x97/0x120 [ 2378.581745] __kernfs_create_file+0x55/0x350 [ 2378.582070] sysfs_add_file_mode_ns+0x21c/0x440 [ 2378.582415] ? __pfx_dev_attr_store+0x10/0x10 [ 2378.582753] internal_create_group+0x322/0xb00 [ 2378.583089] ? __pfx_internal_create_group+0x10/0x10 [ 2378.583467] loop_configure+0xce5/0x1910 [ 2378.583778] lo_ioctl+0x934/0x19a0 [ 2378.584044] ? lock_release+0x1e3/0x680 [ 2378.584339] ? __pfx_lo_ioctl+0x10/0x10 [ 2378.584625] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2378.585011] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2378.585355] ? finish_task_switch.isra.0+0x203/0x830 [ 2378.585731] ? __switch_to+0x5c6/0xeb0 [ 2378.586012] ? __schedule+0x9b1/0x2b00 [ 2378.586298] ? __pfx___schedule+0x10/0x10 [ 2378.586597] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2378.587005] ? perf_trace_preemptirq_template+0x252/0x420 [ 2378.587408] ? __pfx_lo_ioctl+0x10/0x10 [ 2378.587695] blkdev_ioctl+0x2e4/0x750 [ 2378.587974] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2378.588285] ? selinux_file_ioctl+0xba/0x270 [ 2378.588612] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2378.588903] __x64_sys_ioctl+0x1a4/0x210 [ 2378.589206] do_syscall_64+0x3f/0x90 [ 2378.589460] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2378.589853] RIP: 0033:0x7f72442d08d7 [ 2378.590117] 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 [ 2378.591367] RSP: 002b:00007f7241845f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2378.591898] RAX: ffffffffffffffda RBX: 00007f724431a970 RCX: 00007f72442d08d7 [ 2378.592393] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2378.592902] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2378.593406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2378.593900] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 2378.594403] [ 2378.596437] loop7: detected capacity change from 0 to 4 18:05:47 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x127d, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 2378.604347] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 2378.615762] loop1: detected capacity change from 0 to 4 [ 2378.616192] FAULT_INJECTION: forcing a failure. [ 2378.616192] name failslab, interval 1, probability 0, space 0, times 0 [ 2378.617136] CPU: 0 PID: 12139 Comm: syz-executor.1 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2378.617677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2378.618215] Call Trace: [ 2378.618390] [ 2378.618554] dump_stack_lvl+0xc1/0xf0 [ 2378.618826] should_fail_ex+0x4b4/0x5b0 [ 2378.619105] should_failslab+0x9/0x20 [ 2378.619369] kmem_cache_alloc_lru+0x7a/0x680 [ 2378.619676] ? __d_alloc+0x31/0x9c0 [ 2378.619940] ? __d_alloc+0x31/0x9c0 [ 2378.620197] __d_alloc+0x31/0x9c0 [ 2378.620444] d_alloc+0x4a/0x1d0 [ 2378.620679] lookup_one_qstr_excl+0xd0/0x190 [ 2378.620971] ? mnt_want_write+0x153/0x410 [ 2378.621260] filename_create+0x1da/0x4a0 [ 2378.621540] ? __pfx_filename_create+0x10/0x10 [ 2378.621851] ? __pfx_lock_release+0x10/0x10 [ 2378.622152] ? __virt_addr_valid+0x102/0x340 [ 2378.622471] do_mkdirat+0x98/0x2d0 [ 2378.622721] ? __pfx_do_mkdirat+0x10/0x10 [ 2378.622924] loop5: detected capacity change from 0 to 4 [ 2378.623001] ? getname_flags.part.0+0x1dd/0x4f0 [ 2378.623992] __x64_sys_mkdir+0xf6/0x150 [ 2378.624268] do_syscall_64+0x3f/0x90 [ 2378.624531] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2378.624885] RIP: 0033:0x7f595455bc27 [ 2378.625133] 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 [ 2378.626398] RSP: 002b:00007f5951ad1fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2378.626925] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f595455bc27 [ 2378.627422] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2378.627915] RBP: 00007f5951ad2040 R08: 0000000000000000 R09: ffffffffffffffff [ 2378.628414] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2378.628910] R13: 0000000020000100 R14: 00007f5951ad2000 R15: 0000000020012c00 [ 2378.629428] [ 2378.641191] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 2378.660209] loop4: detected capacity change from 0 to 4 [ 2378.667336] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 18:05:47 executing program 0: syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYRES64], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) 18:05:47 executing program 6: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB], 0x6) 18:05:47 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 37) 18:05:47 executing program 2: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) 18:05:47 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 40) 18:05:47 executing program 6: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="04040359c8fe3ddc2c7ded67367b459e29fb483268f5a6f8e9dc445ee35c0763b927"], 0x6) 18:05:47 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x24, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 18:05:47 executing program 0: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000180)) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) [ 2378.765699] loop7: detected capacity change from 0 to 4 [ 2378.782175] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 2378.848723] FAULT_INJECTION: forcing a failure. [ 2378.848723] name failslab, interval 1, probability 0, space 0, times 0 [ 2378.850251] CPU: 1 PID: 12162 Comm: syz-executor.4 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2378.851271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2378.852252] Call Trace: [ 2378.852594] [ 2378.852888] dump_stack_lvl+0xc1/0xf0 [ 2378.853386] should_fail_ex+0x4b4/0x5b0 [ 2378.853937] ? __kernfs_new_node+0xd4/0x890 [ 2378.854484] should_failslab+0x9/0x20 [ 2378.854982] kmem_cache_alloc+0x61/0x390 [ 2378.855519] __kernfs_new_node+0xd4/0x890 [ 2378.856070] ? __pfx___kernfs_new_node+0x10/0x10 [ 2378.856699] ? down_write+0x11a/0x1f0 [ 2378.857190] ? up_write+0x196/0x510 [ 2378.857706] kernfs_new_node+0x97/0x120 [ 2378.858224] __kernfs_create_file+0x55/0x350 [ 2378.858819] sysfs_add_file_mode_ns+0x21c/0x440 [ 2378.859426] ? __pfx_dev_attr_store+0x10/0x10 [ 2378.860036] internal_create_group+0x322/0xb00 [ 2378.860641] ? __pfx_internal_create_group+0x10/0x10 [ 2378.861338] loop_configure+0xce5/0x1910 [ 2378.861911] lo_ioctl+0x934/0x19a0 [ 2378.862377] ? kmem_cache_free+0x10d/0x4d0 [ 2378.862949] ? __x64_sys_openat+0x143/0x200 [ 2378.863507] ? do_syscall_64+0x3f/0x90 [ 2378.864027] ? __pfx_lo_ioctl+0x10/0x10 [ 2378.864553] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2378.865238] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2378.866033] ? __lock_acquire+0xc3f/0x6340 [ 2378.866599] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2378.867404] ? __pfx_do_sys_openat2+0x10/0x10 [ 2378.868014] ? __pfx_lo_ioctl+0x10/0x10 [ 2378.868536] blkdev_ioctl+0x2e4/0x750 [ 2378.869069] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2378.869650] ? selinux_file_ioctl+0xba/0x270 [ 2378.870248] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2378.870812] __x64_sys_ioctl+0x1a4/0x210 [ 2378.871369] do_syscall_64+0x3f/0x90 [ 2378.871863] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2378.872550] RIP: 0033:0x7f72442d08d7 [ 2378.873019] 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 [ 2378.875265] RSP: 002b:00007f7241845f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2378.876217] RAX: ffffffffffffffda RBX: 00007f724431a970 RCX: 00007f72442d08d7 [ 2378.877100] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2378.877997] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2378.878895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2378.879779] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 2378.880686] [ 2378.886812] loop5: detected capacity change from 0 to 4 18:05:48 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 38) 18:05:48 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x127e, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 2378.907661] Bluetooth: hci2: unexpected event 0x04 length: 3 < 10 [ 2378.932574] loop4: detected capacity change from 0 to 4 [ 2378.940235] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 2378.946236] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 2379.008933] loop7: detected capacity change from 0 to 4 [ 2379.016767] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities 18:06:01 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x127f, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:06:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 41) 18:06:01 executing program 6: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="04040359c8fe3ddc2c7ded67367b459e29fb483268f5a6f8e9dc445ee35c0763b927"], 0x6) 18:06:01 executing program 2: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x2, 0x1, 0x10}, @l2cap_cid_le_signaling={{0xc}, @l2cap_conn_param_update_req={{0x12, 0x7, 0x8}, {0x53f, 0x80, 0x9, 0x20}}}}, 0x15) 18:06:01 executing program 0: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x9, 0x12, 0x17, 0xc, "ed099967bce587c7545226af91822f96f70bafd0151187ab1738885b598fb8713aa1066dc2df111ca43bcbffd2c8db167dda5d8b3ff0e41ef7a44906cd27dfbb", "fbc951028d8b39fe44dbb4a5ed60396f87af8ea07f43a82f1c789fda0aeabe73", [0xc0000000000000, 0x2]}) syz_emit_vhci(&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00', @ANYRES16=0x0], 0x6) syz_emit_vhci(&(0x7f00000000c0)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) 18:06:01 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x43, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 18:06:01 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 41) 18:06:01 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 39) [ 2392.223798] Bluetooth: hci2: unexpected event 0x04 length: 3 < 10 [ 2392.228489] FAULT_INJECTION: forcing a failure. [ 2392.228489] name failslab, interval 1, probability 0, space 0, times 0 [ 2392.229444] CPU: 0 PID: 12188 Comm: syz-executor.7 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2392.230001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2392.230547] Call Trace: [ 2392.230730] [ 2392.230889] dump_stack_lvl+0xc1/0xf0 [ 2392.231173] should_fail_ex+0x4b4/0x5b0 [ 2392.231452] ? __kernfs_new_node+0xd4/0x890 [ 2392.231760] should_failslab+0x9/0x20 [ 2392.232025] kmem_cache_alloc+0x61/0x390 [ 2392.232319] __kernfs_new_node+0xd4/0x890 [ 2392.232618] ? __pfx___kernfs_new_node+0x10/0x10 [ 2392.232967] ? down_write+0x11a/0x1f0 [ 2392.233160] loop1: detected capacity change from 0 to 4 [ 2392.233241] ? up_write+0x196/0x510 [ 2392.234027] kernfs_new_node+0x97/0x120 [ 2392.234310] __kernfs_create_file+0x55/0x350 [ 2392.234640] sysfs_add_file_mode_ns+0x21c/0x440 [ 2392.234994] ? __pfx_dev_attr_store+0x10/0x10 [ 2392.235345] internal_create_group+0x322/0xb00 [ 2392.235700] ? __pfx_internal_create_group+0x10/0x10 [ 2392.236088] loop_configure+0xce5/0x1910 [ 2392.236397] lo_ioctl+0x934/0x19a0 [ 2392.236668] ? __x64_sys_openat+0x143/0x200 [ 2392.236986] ? do_syscall_64+0x3f/0x90 [ 2392.237282] ? __pfx_lo_ioctl+0x10/0x10 [ 2392.237577] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2392.237971] ? __pfx_perf_tp_event+0x10/0x10 [ 2392.238296] ? perf_trace_run_bpf_submit+0xf3/0x190 [ 2392.238672] ? __lock_acquire+0xc3f/0x6340 [ 2392.238996] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2392.239471] ? perf_trace_preemptirq_template+0x252/0x420 [ 2392.239880] ? __pfx_lo_ioctl+0x10/0x10 [ 2392.240171] blkdev_ioctl+0x2e4/0x750 [ 2392.240470] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2392.240794] ? selinux_file_ioctl+0xba/0x270 [ 2392.241130] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2392.241453] __x64_sys_ioctl+0x1a4/0x210 [ 2392.241759] do_syscall_64+0x3f/0x90 [ 2392.242043] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2392.242432] RIP: 0033:0x7fd8071568d7 [ 2392.242705] 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 [ 2392.243989] RSP: 002b:00007fd8046cbf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2392.244531] RAX: ffffffffffffffda RBX: 00007fd8071a0970 RCX: 00007fd8071568d7 [ 2392.245033] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2392.245539] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2392.246066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2392.246587] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 2392.247102] [ 2392.256216] loop5: detected capacity change from 0 to 4 [ 2392.263376] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:06:01 executing program 6: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="04040359c8fe3ddc2c7ded67367b459e29fb483268f5a6f8e9dc445ee35c0763b927"], 0x6) [ 2392.266236] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 2392.268314] loop4: detected capacity change from 0 to 4 [ 2392.285409] loop5: detected capacity change from 0 to 4 18:06:01 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/zoneinfo\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000001300)={'syztnl2\x00', &(0x7f0000001280)={'ip6gre0\x00', 0x0, 0x2f, 0x7, 0x1, 0x6, 0x4, @private0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x8000, 0x40, 0x7e581c76, 0x9}}) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f00000011c0)={0x9c, r1, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x6}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x6, 0x4, 0x2}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x3}}]}, 0x9c}}, 0x1004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYRES16=0x0], 0x6) syz_emit_vhci(&(0x7f0000000180)=@HCI_SCODATA_PKT={0x3, {0xc8, 0x1000}, "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"}, 0x1004) [ 2392.292363] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 2392.301610] loop7: detected capacity change from 0 to 4 [ 2392.309053] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities 18:06:01 executing program 0: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) [ 2392.328837] Bluetooth: hci2: unexpected event 0x04 length: 3 < 10 18:06:01 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x48, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 18:06:01 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 42) 18:06:01 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 40) 18:06:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 42) 18:06:01 executing program 6: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="04"], 0x6) [ 2392.397352] loop7: detected capacity change from 0 to 4 [ 2392.402908] loop1: detected capacity change from 0 to 4 [ 2392.405303] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 2392.409476] FAULT_INJECTION: forcing a failure. [ 2392.409476] name failslab, interval 1, probability 0, space 0, times 0 [ 2392.410559] CPU: 1 PID: 12211 Comm: syz-executor.1 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2392.411250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2392.411951] Call Trace: [ 2392.412181] [ 2392.412389] dump_stack_lvl+0xc1/0xf0 [ 2392.412753] should_fail_ex+0x4b4/0x5b0 [ 2392.413124] should_failslab+0x9/0x20 [ 2392.413471] kmem_cache_alloc_lru+0x7a/0x680 [ 2392.413892] ? __d_alloc+0x31/0x9c0 [ 2392.414233] ? __d_alloc+0x31/0x9c0 [ 2392.414573] __d_alloc+0x31/0x9c0 [ 2392.414901] d_alloc+0x4a/0x1d0 [ 2392.415209] lookup_one_qstr_excl+0xd0/0x190 [ 2392.415614] ? mnt_want_write+0x153/0x410 [ 2392.415988] filename_create+0x1da/0x4a0 [ 2392.416337] ? __pfx_filename_create+0x10/0x10 [ 2392.416738] ? __pfx_lock_release+0x10/0x10 [ 2392.417127] ? __virt_addr_valid+0x102/0x340 [ 2392.417468] loop4: detected capacity change from 0 to 4 [ 2392.417528] do_mkdirat+0x98/0x2d0 [ 2392.417996] FAULT_INJECTION: forcing a failure. [ 2392.417996] name failslab, interval 1, probability 0, space 0, times 0 [ 2392.418234] ? __pfx_do_mkdirat+0x10/0x10 [ 2392.419450] ? getname_flags.part.0+0x1dd/0x4f0 [ 2392.419903] __x64_sys_mkdir+0xf6/0x150 [ 2392.420262] do_syscall_64+0x3f/0x90 [ 2392.420618] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2392.421096] RIP: 0033:0x7f595455bc27 [ 2392.421432] 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 [ 2392.422992] RSP: 002b:00007f5951ad1fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2392.423640] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f595455bc27 [ 2392.424249] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2392.424849] RBP: 00007f5951ad2040 R08: 0000000000000000 R09: ffffffffffffffff [ 2392.425447] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2392.426065] R13: 0000000020000100 R14: 00007f5951ad2000 R15: 0000000020012c00 [ 2392.426688] [ 2392.426914] CPU: 0 PID: 12213 Comm: syz-executor.4 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2392.427499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2392.427800] loop5: detected capacity change from 0 to 4 [ 2392.428073] Call Trace: [ 2392.428081] [ 2392.428089] dump_stack_lvl+0xc1/0xf0 [ 2392.429183] should_fail_ex+0x4b4/0x5b0 [ 2392.429487] should_failslab+0x9/0x20 [ 2392.429784] kmem_cache_alloc_lru+0x7a/0x680 [ 2392.430119] ? ext4_alloc_inode+0x28/0x640 [ 2392.430438] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 2392.430844] ? ext4_alloc_inode+0x28/0x640 [ 2392.431159] ext4_alloc_inode+0x28/0x640 [ 2392.431527] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 2392.431870] alloc_inode+0x63/0x240 [ 2392.432202] new_inode+0x25/0x1f0 [ 2392.432475] __ext4_new_inode+0x323/0x53d0 [ 2392.432788] ? lock_acquire+0x19a/0x4c0 [ 2392.433100] ? avc_has_perm_noaudit+0x148/0x3a0 [ 2392.433444] ? __pfx___ext4_new_inode+0x10/0x10 [ 2392.433803] ? avc_has_perm+0xfe/0x1a0 [ 2392.434105] ? selinux_determine_inode_label+0x1b6/0x340 [ 2392.434524] ext4_mkdir+0x33e/0xb20 [ 2392.434860] ? __pfx_ext4_mkdir+0x10/0x10 [ 2392.435177] ? inode_permission.part.0+0xb5/0x520 [ 2392.435617] vfs_mkdir+0x24b/0x470 [ 2392.435900] do_mkdirat+0x163/0x2d0 [ 2392.436231] ? __pfx_do_mkdirat+0x10/0x10 [ 2392.436540] ? getname_flags.part.0+0x1dd/0x4f0 [ 2392.436900] __x64_sys_mkdir+0xf6/0x150 [ 2392.437250] do_syscall_64+0x3f/0x90 [ 2392.437538] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2392.438000] RIP: 0033:0x7f72442cfc27 [ 2392.438278] 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 [ 2392.439766] RSP: 002b:00007f7241845fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2392.440300] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f72442cfc27 [ 2392.440807] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 2392.441330] RBP: 00007f7241846040 R08: 0000000000000000 R09: ffffffffffffffff [ 2392.441847] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2392.442353] R13: 0000000020000100 R14: 00007f7241846000 R15: 0000000020012c00 [ 2392.442867] [ 2392.445374] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 2392.454132] Bluetooth: hci2: Received unexpected HCI Event 0x00 18:06:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 43) 18:06:13 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x2284, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:06:13 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x4c, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 18:06:13 executing program 2: sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="40000000090601010000100000000000010000020500010007000000080009400000a77c0900020073797a320000000005000100070000000800094000000002"], 0x40}, 0x1, 0x0, 0x0, 0x4000010}, 0x40) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) 18:06:13 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = syz_io_uring_setup(0x2b2d, &(0x7f0000000080), &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)) close_range(r3, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000040)) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="04067ff8ff006fae033f9795ce2a39c8d36a5ef68e71992317cdb87cc1e6edaf5e30c51d63f1c871ff"], 0x6) 18:06:13 executing program 6: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="04"], 0x6) 18:06:13 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 43) 18:06:13 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 41) [ 2403.817140] Bluetooth: hci2: Received unexpected HCI Event 0x00 [ 2403.820765] loop5: detected capacity change from 0 to 4 [ 2403.821002] loop4: detected capacity change from 0 to 4 [ 2403.825481] loop1: detected capacity change from 0 to 4 [ 2403.826193] FAULT_INJECTION: forcing a failure. [ 2403.826193] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2403.826200] loop7: detected capacity change from 0 to 4 [ 2403.827687] CPU: 0 PID: 12238 Comm: syz-executor.4 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2403.828395] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2403.829081] Call Trace: [ 2403.829308] [ 2403.829502] dump_stack_lvl+0xc1/0xf0 [ 2403.829855] should_fail_ex+0x4b4/0x5b0 [ 2403.830218] strncpy_from_user+0x38/0x340 [ 2403.830587] getname_flags.part.0+0x95/0x4f0 [ 2403.830983] __x64_sys_mkdir+0xde/0x150 [ 2403.831333] do_syscall_64+0x3f/0x90 [ 2403.831668] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2403.832116] RIP: 0033:0x7f72442cfc27 [ 2403.832362] 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 [ 2403.833844] RSP: 002b:00007f7241845fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2403.834491] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f72442cfc27 [ 2403.835073] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 2403.835670] RBP: 00007f7241846040 R08: 0000000000000000 R09: ffffffffffffffff [ 2403.836273] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2403.836877] R13: 0000000020000100 R14: 00007f7241846000 R15: 0000000020012c00 [ 2403.837489] [ 2403.838112] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 2403.850149] loop5: detected capacity change from 0 to 4 [ 2403.853543] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 2403.860659] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 2403.862233] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:06:13 executing program 6: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="04"], 0x6) [ 2403.898108] Bluetooth: hci2: Received unexpected HCI Event 0x00 18:06:13 executing program 2: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="0402000000d03d03d62432567e6da6f52aa1fe40b353fab85e1d550ccbbfc5ffb7d59efc62b48cb851bb8b4f0621c69835f2e09c8b7407233b7f2eff01962431eb90d47819682783a701d0d81ae729989293406c3f6188e2145bb0d6e0ee215c930076b43a8d49c22da2bbc8baad97ab067305ee248343080f17da3d36b01b6a19ffd7a60206"], 0x6) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0x16}, "dfb02c236bb9b4706be104557aa67ee8c8a46022d4b9"}, 0x1a) 18:06:13 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 44) [ 2403.974546] loop4: detected capacity change from 0 to 4 [ 2403.975235] FAULT_INJECTION: forcing a failure. [ 2403.975235] name failslab, interval 1, probability 0, space 0, times 0 [ 2403.976177] CPU: 0 PID: 12252 Comm: syz-executor.4 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2403.976860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2403.977551] Call Trace: [ 2403.977783] [ 2403.977981] dump_stack_lvl+0xc1/0xf0 [ 2403.978330] should_fail_ex+0x4b4/0x5b0 [ 2403.978695] should_failslab+0x9/0x20 [ 2403.979033] kmem_cache_alloc_lru+0x7a/0x680 [ 2403.979424] ? __d_alloc+0x31/0x9c0 [ 2403.979757] ? __d_alloc+0x31/0x9c0 [ 2403.980072] __d_alloc+0x31/0x9c0 [ 2403.980387] d_alloc+0x4a/0x1d0 [ 2403.980617] lookup_one_qstr_excl+0xd0/0x190 [ 2403.981007] ? mnt_want_write+0x153/0x410 [ 2403.981387] filename_create+0x1da/0x4a0 [ 2403.981730] ? __pfx_filename_create+0x10/0x10 [ 2403.982152] ? __pfx_lock_release+0x10/0x10 [ 2403.982545] ? __virt_addr_valid+0x102/0x340 [ 2403.982934] do_mkdirat+0x98/0x2d0 [ 2403.983251] ? __pfx_do_mkdirat+0x10/0x10 [ 2403.983526] ? getname_flags.part.0+0x1dd/0x4f0 [ 2403.983834] __x64_sys_mkdir+0xf6/0x150 [ 2403.984099] do_syscall_64+0x3f/0x90 [ 2403.984348] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2403.984680] RIP: 0033:0x7f72442cfc27 [ 2403.984917] 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 [ 2403.986005] RSP: 002b:00007f7241845fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2403.986468] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f72442cfc27 [ 2403.986908] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 2403.987345] RBP: 00007f7241846040 R08: 0000000000000000 R09: ffffffffffffffff [ 2403.987784] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2403.988225] R13: 0000000020000100 R14: 00007f7241846000 R15: 0000000020012c00 [ 2403.988674] 18:06:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 44) 18:06:24 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 45) 18:06:24 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x60, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 18:06:24 executing program 6: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="04040359c8fe3ddc2c7ded67367b459e29fb"], 0x6) 18:06:24 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 42) 18:06:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) syz_emit_vhci(&(0x7f00000000c0)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_emit_vhci(&(0x7f0000000180)=ANY=[@ANYBLOB="02c8104d00486f0100044029000900fcff06105c0180000100f3002daac621ff0f000001021f000102ff0f0102ff07cb716053af050100010200000fd504000300070004080800ff030500020208000e021eee517f3d8e550fc87cea2c18a86bcd81c85626af1b86fa14f11918f49a4342f6d28e2baaf86bc7b80cf607f0c3270ff57d518858c041a9e71b6ad50cb193e5d332a79073d10efebe22c5916c7e6b5230cdebe209f6b95dc8088cc0f3be9bdf77ecd88c1d2a44e22f1ff42ac8e2f91e510a2591c848e50b5dde8d2745629536d5f4e7c5808ff49b5ddb93ea23aa5468381da2ad209fee39c2ea7226b3eb8b009b1e6b93009b06731483755e6c08fc45292c1363a4531a73"], 0x51) syz_emit_vhci(&(0x7f0000000440)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x1, 0x70}, @l2cap_cid_signaling={{0x6c}, [@l2cap_move_chan_cfm_rsp={{0x11, 0x1, 0x2}, {0x32e}}, @l2cap_disconn_req={{0x6, 0x9, 0x4}, {0x5, 0x81}}, @l2cap_move_chan_cfm={{0x10, 0x68, 0x4}, {0xfffc}}, @l2cap_conn_rsp={{0x3, 0x3, 0x8}, {0x95, 0x6, 0x2400, 0x2}}, @l2cap_conn_req={{0x2, 0x5, 0x4}, {0x0, 0x1}}, @l2cap_disconn_rsp={{0x7, 0x8, 0x4}, {0x9}}, @l2cap_conf_req={{0x4, 0x81, 0x2a}, {0xffff, 0x1, [@l2cap_conf_mtu={0x1, 0x2}, @l2cap_conf_mtu={0x1, 0x2, 0x5}, @l2cap_conf_flushto={0x2, 0x2, 0x5}, @l2cap_conf_ews={0x7, 0x2, 0x7}, @l2cap_conf_efs={0x6, 0x10, {0xec, 0x0, 0xd50, 0x1, 0x5e12, 0x6}}, @l2cap_conf_mtu={0x1, 0x2, 0xceb}]}}, @l2cap_conn_rsp={{0x3, 0x7, 0x8}, {0x1fe, 0x9, 0x5}}]}}, 0x75) syz_emit_vhci(&(0x7f0000000340)=@HCI_SCODATA_PKT={0x3, {0xc8, 0xcf}, "c783ea57aa4fe7ab4e84b6f32dfad282714ab1ea1f857fcb5a5b2d4fc1d90d754bd3fef9775ca0cf06b5a4b6fee57f440b1833070e369355b78222c20db4414cf074f916e1f89e5aeff61775450b5a4a04a695d66989bf2cf254360d984c61dd627223d6f7be34ac8b2fa118e2e59be0734ce775fe8cca1ac90809331bde30ccf921ef66054a388c0482078808dbcb1f44c19bf523eda3d0efd20e1f1df4d9eb719d23a6979263ca8604b22e05a55f9242212d6c5df10eb5a200754e20195b3549fe55df6ea81c32ac7ef2c48c3f91"}, 0xd3) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/class/ata_link', 0x161980, 0x4) 18:06:24 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000000104010305000100010000000800034000008000"], 0x24}}, 0x0) dup3(r0, r1, 0x0) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="0406098eac"], 0x6) socket$nl_netfilter(0x10, 0x3, 0xc) 18:06:24 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x4b47, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 2415.698131] loop7: detected capacity change from 0 to 4 [ 2415.706180] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 2415.711242] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2415.726325] loop4: detected capacity change from 0 to 4 [ 2415.727978] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2415.728518] loop5: detected capacity change from 0 to 4 [ 2415.737251] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 2415.750543] Bluetooth: hci2: unexpected event 0x04 length: 3 < 10 [ 2415.751336] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 2415.753887] loop1: detected capacity change from 0 to 4 [ 2415.765216] FAULT_INJECTION: forcing a failure. [ 2415.765216] name failslab, interval 1, probability 0, space 0, times 0 [ 2415.765974] CPU: 1 PID: 12274 Comm: syz-executor.1 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2415.766514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2415.767050] Call Trace: [ 2415.767235] [ 2415.767392] dump_stack_lvl+0xc1/0xf0 [ 2415.767679] should_fail_ex+0x4b4/0x5b0 [ 2415.768012] ? security_inode_alloc+0x38/0x160 [ 2415.768380] should_failslab+0x9/0x20 [ 2415.768670] kmem_cache_alloc+0x61/0x390 [ 2415.768964] security_inode_alloc+0x38/0x160 [ 2415.769285] inode_init_always+0xbb2/0xea0 [ 2415.769586] alloc_inode+0x84/0x240 [ 2415.769844] new_inode+0x25/0x1f0 [ 2415.770108] __ext4_new_inode+0x323/0x53d0 [ 2415.770415] ? avc_has_perm_noaudit+0x148/0x3a0 [ 2415.770743] ? __pfx___ext4_new_inode+0x10/0x10 [ 2415.771072] ? avc_has_perm+0xfe/0x1a0 [ 2415.771351] ? selinux_determine_inode_label+0x1b6/0x340 [ 2415.771746] ext4_mkdir+0x33e/0xb20 [ 2415.772019] ? __pfx_ext4_mkdir+0x10/0x10 [ 2415.772303] ? inode_permission.part.0+0xb5/0x520 [ 2415.772647] vfs_mkdir+0x24b/0x470 [ 2415.772907] do_mkdirat+0x163/0x2d0 [ 2415.773172] ? __pfx_do_mkdirat+0x10/0x10 [ 2415.773462] ? getname_flags.part.0+0x1dd/0x4f0 [ 2415.773798] __x64_sys_mkdir+0xf6/0x150 [ 2415.774085] do_syscall_64+0x3f/0x90 [ 2415.774371] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2415.774747] RIP: 0033:0x7f595455bc27 [ 2415.775016] 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 [ 2415.776266] RSP: 002b:00007f5951ad1fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2415.776803] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f595455bc27 [ 2415.777311] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2415.777807] RBP: 00007f5951ad2040 R08: 0000000000000000 R09: ffffffffffffffff [ 2415.778317] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2415.778809] R13: 0000000020000100 R14: 00007f5951ad2000 R15: 0000000020012c00 [ 2415.779316] [ 2430.008813] Bluetooth: hci2: unexpected event 0x04 length: 3 < 10 18:06:39 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 43) 18:06:39 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x4b49, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:06:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 45) 18:06:39 executing program 2: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000180)=ANY=[@ANYBLOB="000000000001001143b17c4fa27caac9de8df1333ed29d4a5ca66a8a2732a9a46e9b664fd720b3feef4ce60b3601db53770b91c4b9bae434ac3851a4236d08f4f8cf00e7d3e5525b7a2122145f0364622420ca3fc1f532caf25fac860f6bf8e9ff73e87b9e50bf501cad31cf3d47c2365765db6685790c26f6ff68a51558b275cc8e00"/146], 0xf) 18:06:39 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 46) 18:06:39 executing program 6: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="0404"], 0x6) 18:06:39 executing program 0: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_SCODATA_PKT={0x3, {0xc8, 0xc}, "25ab8d634190959147bc9eb4"}, 0x10) 18:06:39 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x68, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 2430.034814] loop1: detected capacity change from 0 to 4 [ 2430.042681] loop4: detected capacity change from 0 to 4 [ 2430.045208] FAULT_INJECTION: forcing a failure. [ 2430.045208] name failslab, interval 1, probability 0, space 0, times 0 [ 2430.045984] CPU: 0 PID: 12295 Comm: syz-executor.4 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2430.046539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2430.047085] Call Trace: [ 2430.047270] [ 2430.047431] dump_stack_lvl+0xc1/0xf0 [ 2430.047713] should_fail_ex+0x4b4/0x5b0 [ 2430.047996] ? jbd2__journal_start+0x194/0x810 [ 2430.048319] should_failslab+0x9/0x20 [ 2430.048585] kmem_cache_alloc+0x61/0x390 [ 2430.048864] ? lock_is_held_type+0x9f/0x120 [ 2430.049170] jbd2__journal_start+0x194/0x810 [ 2430.049486] __ext4_journal_start_sb+0x3d7/0x560 [ 2430.049822] __ext4_new_inode+0x2df9/0x53d0 [ 2430.050143] ? __pfx___ext4_new_inode+0x10/0x10 [ 2430.050470] ? avc_has_perm+0xfe/0x1a0 [ 2430.050756] ? selinux_determine_inode_label+0x1b6/0x340 [ 2430.051138] ext4_mkdir+0x33e/0xb20 [ 2430.051404] ? __pfx_ext4_mkdir+0x10/0x10 [ 2430.051686] ? inode_permission.part.0+0xb5/0x520 [ 2430.052036] vfs_mkdir+0x24b/0x470 [ 2430.052297] do_mkdirat+0x163/0x2d0 [ 2430.052549] ? __pfx_do_mkdirat+0x10/0x10 [ 2430.052832] ? getname_flags.part.0+0x1dd/0x4f0 [ 2430.053163] __x64_sys_mkdir+0xf6/0x150 [ 2430.053437] do_syscall_64+0x3f/0x90 [ 2430.053709] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2430.054069] RIP: 0033:0x7f72442cfc27 [ 2430.054337] 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 [ 2430.055558] RSP: 002b:00007f7241845fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2430.056099] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f72442cfc27 [ 2430.056596] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 2430.057103] RBP: 00007f7241846040 R08: 0000000000000000 R09: ffffffffffffffff [ 2430.057609] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2430.058113] R13: 0000000020000100 R14: 00007f7241846000 R15: 0000000020012c00 [ 2430.058641] [ 2430.059612] EXT4-fs error (device sda) in __ext4_new_inode:1083: Out of memory [ 2430.064383] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 2430.065097] loop7: detected capacity change from 0 to 4 18:06:39 executing program 6: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="0404"], 0x6) 18:06:39 executing program 0: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="02c8902400200001000309080000040100ff03030003010800037f7c683b0c0ed69eb20c7e4040005a0f"], 0x29) [ 2430.077987] loop5: detected capacity change from 0 to 4 [ 2430.082129] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 2430.093649] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 2430.099391] Bluetooth: hci2: unexpected event 0x04 length: 3 < 10 [ 2430.101562] loop5: detected capacity change from 0 to 4 [ 2430.111171] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities 18:06:39 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 47) 18:06:39 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x6c, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 18:06:39 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 44) 18:06:39 executing program 6: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="0404"], 0x6) 18:06:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = syz_io_uring_setup(0x2b2d, &(0x7f0000000080), &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)) connect$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0xdf37, @none, 0xfff8}, 0xe) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000200)={{0x1, 0x1, 0x18, r1, {0x899}}, './file0/file0\x00'}) close_range(r3, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) write$P9_RATTACH(r2, &(0x7f0000000040)={0x14, 0x69, 0x2, {0x8, 0x3, 0x4}}, 0x14) syz_emit_vhci(&(0x7f0000000080)=ANY=[@ANYRES16=0x0, @ANYRESOCT=0x0], 0xfffffffffffffefc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r5, r4, 0x0) r7 = syz_io_uring_setup(0x2b2d, &(0x7f0000000080), &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)) close_range(r7, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0xa, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000008, 0x8010, r7, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000240)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x3, 0x3, 0x1c}, @l2cap_cid_signaling={{0x18}, [@l2cap_move_chan_cfm_rsp={{0x11, 0x1, 0x2}, {0x6}}, @l2cap_create_chan_rsp={{0xd, 0x8, 0x8}, {0x7e, 0x9, 0xdb, 0x5}}, @l2cap_info_req={{0xa, 0x1f, 0x2}, {0xff24}}]}}, 0x21) 18:06:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 46) [ 2430.202502] loop4: detected capacity change from 0 to 4 [ 2430.204481] Bluetooth: hci2: unexpected event 0x04 length: 3 < 10 [ 2430.208506] FAULT_INJECTION: forcing a failure. [ 2430.208506] name failslab, interval 1, probability 0, space 0, times 0 [ 2430.210057] CPU: 1 PID: 12310 Comm: syz-executor.4 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2430.211069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2430.212051] Call Trace: [ 2430.212373] [ 2430.212667] dump_stack_lvl+0xc1/0xf0 [ 2430.213165] should_fail_ex+0x4b4/0x5b0 [ 2430.213676] should_failslab+0x9/0x20 [ 2430.214188] kmem_cache_alloc_lru+0x7a/0x680 [ 2430.214758] ? __d_alloc+0x31/0x9c0 [ 2430.215241] ? __d_alloc+0x31/0x9c0 [ 2430.215713] __d_alloc+0x31/0x9c0 [ 2430.216171] d_alloc+0x4a/0x1d0 [ 2430.216602] lookup_one_qstr_excl+0xd0/0x190 [ 2430.217176] ? mnt_want_write+0x153/0x410 [ 2430.217742] filename_create+0x1da/0x4a0 [ 2430.218254] ? __pfx_filename_create+0x10/0x10 [ 2430.218819] ? __pfx_lock_release+0x10/0x10 [ 2430.219371] ? __virt_addr_valid+0x102/0x340 [ 2430.219964] do_mkdirat+0x98/0x2d0 [ 2430.220441] ? __pfx_do_mkdirat+0x10/0x10 [ 2430.220498] loop5: detected capacity change from 0 to 4 [ 2430.220980] ? getname_flags.part.0+0x1dd/0x4f0 [ 2430.221819] loop1: detected capacity change from 0 to 4 [ 2430.221948] __x64_sys_mkdir+0xf6/0x150 [ 2430.222443] FAULT_INJECTION: forcing a failure. [ 2430.222443] name failslab, interval 1, probability 0, space 0, times 0 [ 2430.222807] do_syscall_64+0x3f/0x90 [ 2430.224060] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2430.224732] RIP: 0033:0x7f72442cfc27 [ 2430.225220] 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 [ 2430.227419] RSP: 002b:00007f7241845fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2430.228371] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f72442cfc27 [ 2430.229258] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 2430.230146] RBP: 00007f7241846040 R08: 0000000000000000 R09: ffffffffffffffff [ 2430.231026] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2430.231905] R13: 0000000020000100 R14: 00007f7241846000 R15: 0000000020012c00 [ 2430.232809] [ 2430.233116] CPU: 0 PID: 12321 Comm: syz-executor.1 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2430.233712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2430.234291] Call Trace: [ 2430.234484] [ 2430.234656] dump_stack_lvl+0xc1/0xf0 [ 2430.234942] should_fail_ex+0x4b4/0x5b0 [ 2430.235246] ? jbd2__journal_start+0x194/0x810 [ 2430.235589] should_failslab+0x9/0x20 [ 2430.235868] kmem_cache_alloc+0x61/0x390 [ 2430.236164] ? lock_is_held_type+0x9f/0x120 [ 2430.236487] jbd2__journal_start+0x194/0x810 [ 2430.236816] __ext4_journal_start_sb+0x3d7/0x560 [ 2430.237169] __ext4_new_inode+0x2df9/0x53d0 [ 2430.237501] ? __pfx___ext4_new_inode+0x10/0x10 [ 2430.237824] ? avc_has_perm+0xfe/0x1a0 [ 2430.238125] ? selinux_determine_inode_label+0x1b6/0x340 [ 2430.238535] ext4_mkdir+0x33e/0xb20 [ 2430.238820] ? __pfx_ext4_mkdir+0x10/0x10 [ 2430.239126] ? inode_permission.part.0+0xb5/0x520 [ 2430.239499] vfs_mkdir+0x24b/0x470 [ 2430.239773] do_mkdirat+0x163/0x2d0 [ 2430.240051] ? __pfx_do_mkdirat+0x10/0x10 [ 2430.240357] ? getname_flags.part.0+0x1dd/0x4f0 [ 2430.240705] __x64_sys_mkdir+0xf6/0x150 [ 2430.240989] do_syscall_64+0x3f/0x90 [ 2430.241272] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2430.241653] RIP: 0033:0x7f595455bc27 [ 2430.241918] 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 [ 2430.243148] RSP: 002b:00007f5951ad1fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2430.243253] loop7: detected capacity change from 0 to 4 [ 2430.243678] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f595455bc27 [ 2430.244809] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2430.245314] RBP: 00007f5951ad2040 R08: 0000000000000000 R09: ffffffffffffffff [ 2430.245787] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2430.246289] R13: 0000000020000100 R14: 00007f5951ad2000 R15: 0000000020012c00 [ 2430.246305] FAULT_INJECTION: forcing a failure. [ 2430.246305] name failslab, interval 1, probability 0, space 0, times 0 [ 2430.246792] [ 2430.248274] CPU: 1 PID: 12322 Comm: syz-executor.7 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2430.248314] EXT4-fs error (device sda) in __ext4_new_inode:1083: Out of memory [ 2430.249292] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2430.250799] Call Trace: [ 2430.251140] [ 2430.251444] dump_stack_lvl+0xc1/0xf0 [ 2430.251952] should_fail_ex+0x4b4/0x5b0 [ 2430.252474] ? security_inode_alloc+0x38/0x160 [ 2430.253075] should_failslab+0x9/0x20 [ 2430.253576] kmem_cache_alloc+0x61/0x390 [ 2430.254143] security_inode_alloc+0x38/0x160 [ 2430.254717] inode_init_always+0xbb2/0xea0 [ 2430.255284] alloc_inode+0x84/0x240 [ 2430.255773] new_inode+0x25/0x1f0 [ 2430.256235] __ext4_new_inode+0x323/0x53d0 [ 2430.256782] ? lock_acquire+0x19a/0x4c0 [ 2430.257321] ? avc_has_perm_noaudit+0x148/0x3a0 [ 2430.257923] ? __pfx___ext4_new_inode+0x10/0x10 [ 2430.258527] ? avc_has_perm+0xfe/0x1a0 [ 2430.259043] ? selinux_determine_inode_label+0x1b6/0x340 [ 2430.259754] ext4_mkdir+0x33e/0xb20 [ 2430.260241] ? __pfx_ext4_mkdir+0x10/0x10 [ 2430.260783] ? inode_permission.part.0+0xb5/0x520 [ 2430.261428] vfs_mkdir+0x24b/0x470 [ 2430.261916] do_mkdirat+0x163/0x2d0 [ 2430.262390] ? __pfx_do_mkdirat+0x10/0x10 [ 2430.262927] ? getname_flags.part.0+0x1dd/0x4f0 [ 2430.263539] __x64_sys_mkdir+0xf6/0x150 [ 2430.264058] do_syscall_64+0x3f/0x90 [ 2430.264556] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2430.265223] RIP: 0033:0x7fd807155c27 [ 2430.265697] 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 [ 2430.267942] RSP: 002b:00007fd8046cbfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2430.268872] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd807155c27 [ 2430.269760] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 2430.270649] RBP: 00007fd8046cc040 R08: 0000000000000000 R09: ffffffffffffffff [ 2430.271531] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2430.272423] R13: 0000000020000100 R14: 00007fd8046cc000 R15: 0000000020012c00 [ 2430.273336] [ 2430.296352] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities 18:06:55 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 45) 18:06:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 47) 18:06:55 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 48) 18:06:55 executing program 6: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB], 0x6) 18:06:55 executing program 0: setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) mknodat$null(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x103) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x9]}, 0x8) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f00000000c0)={0x8, 'veth1_to_hsr\x00', {'team0\x00'}, 0x7f}) 18:06:55 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000009c00)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000009dc0)={0x0, 0x0, &(0x7f0000009d80)={&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000003f00000008000300", @ANYRES32=r3, @ANYBLOB="1c005e8008000500000000000800070000001000080006"], 0x38}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, 0x0, 0x800, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x5}, @NL80211_ATTR_IFTYPE={0x8}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x8, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_ACTIVE={0x4}]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "db70fd868cb525183b74d4c188d2d6711fbca54167c1b0ec"}]]}, 0x58}, 0x1, 0x0, 0x0, 0x4}, 0x4c044) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0xfffffffffffffe8f) 18:06:55 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x74, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 18:06:55 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x5301, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 2445.883763] loop5: detected capacity change from 0 to 4 [ 2445.885206] loop1: detected capacity change from 0 to 4 [ 2445.890693] loop4: detected capacity change from 0 to 4 [ 2445.892076] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 2445.894241] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 2445.895473] loop7: detected capacity change from 0 to 4 [ 2445.903962] loop5: detected capacity change from 0 to 4 [ 2445.915731] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 2445.927190] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 18:06:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 48) 18:06:55 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x7a, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 18:06:55 executing program 0: syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYRESOCT], 0x6) syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_stack_internal={{0xfd, 0xea}, {0x2, "a5f405a73aa8b3e3be795ea183d50a4e6e56bd854a52e92ec2f23c177b4e36384fbbaa0b329a03cb0c2b467cd83e1144092b4518b65ba89daab1806ecf05c3d034af21b3067ea774d95aeda1fcc35232ea01d2dbc5d8cdae4d67fcd9ffa1192155645df12a7186e51c3431367a33051d4bbc559d790398ef82cf64c33552494cd03d9cd78629a899b0fb0f6fad534aae08ff512ffa60ba027df27ce5b7834d39f5d5da1574ba95ccc6d3225424abea8e9bf5ad7d545155b7908b3c589333835127c0a989dc2c9ecc5663344a677dfc3e69cb44faf5dc82c8db1d44888d2952b34a0d85c01faac803"}}}, 0xed) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_si_device={{0x1, 0x4}, {0x2, 0x9}}}, 0x7) 18:06:55 executing program 6: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB], 0x6) 18:06:55 executing program 2: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_pkt_type_change={{0x1d, 0x5}, {0x2, 0xc9, 0x5}}}, 0x8) [ 2446.003608] loop1: detected capacity change from 0 to 4 [ 2446.005610] FAULT_INJECTION: forcing a failure. [ 2446.005610] name failslab, interval 1, probability 0, space 0, times 0 [ 2446.007023] CPU: 1 PID: 12354 Comm: syz-executor.1 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2446.008023] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2446.009001] Call Trace: [ 2446.009332] [ 2446.009630] dump_stack_lvl+0xc1/0xf0 [ 2446.010128] should_fail_ex+0x4b4/0x5b0 [ 2446.010666] should_failslab+0x9/0x20 [ 2446.011155] kmem_cache_alloc_lru+0x7a/0x680 [ 2446.011730] ? ext4_alloc_inode+0x28/0x640 [ 2446.012282] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 2446.012872] ? ext4_alloc_inode+0x28/0x640 [ 2446.013415] ext4_alloc_inode+0x28/0x640 [ 2446.013948] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 2446.014576] alloc_inode+0x63/0x240 [ 2446.015057] new_inode+0x25/0x1f0 [ 2446.015518] __ext4_new_inode+0x323/0x53d0 [ 2446.016070] ? lock_acquire+0x19a/0x4c0 [ 2446.016618] ? avc_has_perm_noaudit+0x148/0x3a0 [ 2446.017225] ? __pfx___ext4_new_inode+0x10/0x10 [ 2446.017830] ? avc_has_perm+0xfe/0x1a0 [ 2446.018361] ? selinux_determine_inode_label+0x1b6/0x340 [ 2446.019077] ext4_mkdir+0x33e/0xb20 [ 2446.019584] ? __pfx_ext4_mkdir+0x10/0x10 [ 2446.020118] ? inode_permission.part.0+0xb5/0x520 [ 2446.020769] vfs_mkdir+0x24b/0x470 [ 2446.021254] do_mkdirat+0x163/0x2d0 [ 2446.021744] ? __pfx_do_mkdirat+0x10/0x10 [ 2446.022284] ? getname_flags.part.0+0x1dd/0x4f0 [ 2446.022927] __x64_sys_mkdir+0xf6/0x150 [ 2446.023451] do_syscall_64+0x3f/0x90 [ 2446.023952] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2446.024621] RIP: 0033:0x7f595455bc27 [ 2446.025099] 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 [ 2446.027328] RSP: 002b:00007f5951ad1fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2446.028274] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f595455bc27 [ 2446.029160] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2446.030042] RBP: 00007f5951ad2040 R08: 0000000000000000 R09: ffffffffffffffff [ 2446.030940] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2446.031823] R13: 0000000020000100 R14: 00007f5951ad2000 R15: 0000000020012c00 [ 2446.032735] [ 2446.041656] loop5: detected capacity change from 0 to 4 18:06:55 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 49) 18:06:55 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 46) 18:06:55 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x5302, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) 18:06:55 executing program 0: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYRESDEC], 0x6) [ 2446.069487] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 2446.074912] loop4: detected capacity change from 0 to 4 [ 2446.081745] loop7: detected capacity change from 0 to 4 [ 2446.084958] FAULT_INJECTION: forcing a failure. [ 2446.084958] name failslab, interval 1, probability 0, space 0, times 0 [ 2446.085734] CPU: 0 PID: 12366 Comm: syz-executor.7 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2446.086294] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2446.086850] Call Trace: [ 2446.087036] [ 2446.087200] dump_stack_lvl+0xc1/0xf0 [ 2446.087484] should_fail_ex+0x4b4/0x5b0 [ 2446.087775] ? jbd2__journal_start+0x194/0x810 [ 2446.088101] should_failslab+0x9/0x20 [ 2446.088371] kmem_cache_alloc+0x61/0x390 [ 2446.088662] ? lock_is_held_type+0x9f/0x120 [ 2446.088965] jbd2__journal_start+0x194/0x810 [ 2446.089285] __ext4_journal_start_sb+0x3d7/0x560 [ 2446.089625] __ext4_new_inode+0x2df9/0x53d0 [ 2446.089943] ? __pfx___ext4_new_inode+0x10/0x10 [ 2446.090273] ? avc_has_perm+0xfe/0x1a0 [ 2446.090578] ? selinux_determine_inode_label+0x1b6/0x340 [ 2446.090981] ext4_mkdir+0x33e/0xb20 [ 2446.091267] ? __pfx_ext4_mkdir+0x10/0x10 [ 2446.091571] ? inode_permission.part.0+0xb5/0x520 [ 2446.091945] vfs_mkdir+0x24b/0x470 [ 2446.092220] do_mkdirat+0x163/0x2d0 [ 2446.092493] ? __pfx_do_mkdirat+0x10/0x10 [ 2446.092797] ? getname_flags.part.0+0x1dd/0x4f0 [ 2446.093151] __x64_sys_mkdir+0xf6/0x150 [ 2446.093450] do_syscall_64+0x3f/0x90 [ 2446.093741] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2446.094123] RIP: 0033:0x7fd807155c27 [ 2446.094412] 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 [ 2446.095675] RSP: 002b:00007fd8046cbfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2446.096219] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd807155c27 [ 2446.096730] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 2446.097226] RBP: 00007fd8046cc040 R08: 0000000000000000 R09: ffffffffffffffff [ 2446.097734] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2446.098239] R13: 0000000020000100 R14: 00007fd8046cc000 R15: 0000000020012c00 [ 2446.098781] [ 2446.099002] EXT4-fs error (device sda) in __ext4_new_inode:1083: Out of memory [ 2446.106365] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 18:06:55 executing program 6: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB], 0x6) 18:06:55 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x95, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 18:06:55 executing program 2: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000080)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xb0}, "6c148e7db39a59600f47ab63751567a4882bddb1a93bcfa0420800fd39b5cc98aa28cd6bf34dd8dc1b047f170adefe9dde04000f82c6843e0f993694f34edd151fe95bf99300aaa6b076bb18830909314f7fd2c4d48edead4247c1d0fbb9ea169f3f6987f6bd03c89c51f6d6b34fea0466055ddf8aab438f3c2516cc823598e40348c6ef642f83f96790cef339fd8ba2dca69f7b63dcbde804372dfac6f8c404d0f924e23ddeed13d917253843e58d2f"}, 0xb4) syz_emit_vhci(&(0x7f0000000000)=@HCI_SCODATA_PKT={0x3, {0xc9, 0x50}, "5b11d12d96b89dc9e0435f786a9032191558ef2f73df666b5864cc8f6a682121f2cfb2911cddb9cb1bd24ed000c7b2a6179ef97a80cb545f1b79c586784b339861d8cc52ba59d90979922976eb45d115"}, 0x54) [ 2446.257636] loop5: detected capacity change from 0 to 4 [ 2446.270515] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities 18:07:07 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 50) 18:07:07 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = syz_io_uring_setup(0x2b2d, &(0x7f0000000080), &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)) close_range(r3, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) creat(&(0x7f00000003c0)='./file0\x00', 0x1) connect$unix(r4, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) fchmod(r2, 0x13) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r6, r5, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000240)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fchown(0xffffffffffffffff, 0x0, r8) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000280)={{}, {}, [{}, {0x2, 0x2, r7}], {0x4, 0x2}, [{0x8, 0x0, r8}, {0x8, 0x1}, {0x8, 0x3, 0xee01}], {}, {0x20, 0x2}}, 0x4c, 0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000009440)=[{{&(0x7f0000006880)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000006a40)=[{&(0x7f0000006900)="cca5d23818aefd08e92e5263f37ec721644adbaf3c289ec1f91bd0cdfa50be76d310ecd145aa2811e7a165cba9ea17c7d3e599d7c981ea0cc0d61a", 0x3b}, {&(0x7f0000006940)="caee72a7f106ad923a282a35c51f4db4005a154c1a9bd9aeb9259690a6871e7629a294cf9defa21a4a9edcf1d0a2ad4b68cd71f64552fb1fb3aebb31612aab79f4539e8a5e79f73846e48c4f19063736ab2d605a81dca4d4dba3b8136cd845c1bff0f54a38a5cbe5b4929e7ff58245870576cbc5151f22da4ccee7430eeef828ea99c1318b04d10bf6914f62d363de6e7695031b45dd5ad5fc75e158a0830e6c12bf95ace1bb53ca6cea36ebbfd47469bcbc892a708dec49c14d81e7af90626245fa617bdc6918e65098c8e18cb3606705942fa96b703b6b6873a8c26a9144585f87bd", 0xe3}], 0x2, &(0x7f0000009300)=[@rights={{0x20, 0x1, 0x1, [r3, r6, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r5, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r8}}}], 0x138, 0x80}}], 0x1, 0x4000000) r9 = open_tree(r4, &(0x7f0000000400)='./file0\x00', 0x88001) ioctl$SG_NEXT_CMD_LEN(r9, 0x2283, &(0x7f0000000440)=0xb0) recvmmsg$unix(r0, &(0x7f0000006600)=[{{&(0x7f00000002c0)=@abs, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000340)=""/26, 0x1a}], 0x1, &(0x7f0000006780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000d13c2bc27ebae9f7a0a7071d98dc0b0f8e03523f33512d75db91bb32a4ef1f8bf0890a073e2ccd3bcca709d5e3b201ebfc6ff2128c2f37fe4377450e7e7cf7749134dfab00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}}, {{&(0x7f0000000480), 0x6e, &(0x7f0000003800)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/135, 0x87}, {&(0x7f00000035c0)=""/140, 0x8c}, {&(0x7f0000003680)=""/111, 0x6f}, {&(0x7f0000003700)=""/190, 0xbe}, {&(0x7f00000037c0)=""/52, 0x34}], 0x8, &(0x7f0000003880)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe8}}, {{0x0, 0x0, &(0x7f0000003c40)=[{&(0x7f0000003980)=""/64, 0x40}, {&(0x7f00000039c0)=""/11, 0xb}, {&(0x7f0000003a00)=""/184, 0xb8}, {&(0x7f0000003ac0)=""/56, 0x38}, {&(0x7f0000003b00)=""/64, 0x40}, {&(0x7f0000003b40)=""/38, 0x26}, {&(0x7f0000003b80)=""/144, 0x90}], 0x7, &(0x7f0000003cc0)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb0}}, {{&(0x7f0000003d80), 0x6e, &(0x7f0000004f40)=[{&(0x7f0000003e00)=""/99, 0x63}, {&(0x7f0000003e80)=""/70, 0x46}, {&(0x7f0000003f00)=""/44, 0x2c}, {&(0x7f0000003f40)=""/4096, 0x1000}], 0x4}}, {{&(0x7f0000004f80), 0x6e, &(0x7f0000006440)=[{&(0x7f0000005000)=""/50, 0x32}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000006040)=""/180, 0xb4}, {&(0x7f0000006100)=""/89, 0x59}, {&(0x7f0000006180)=""/137, 0x89}, {&(0x7f0000006240)=""/120, 0x78}, {&(0x7f00000062c0)=""/90, 0x5a}, {&(0x7f0000006340)=""/130, 0x82}, {&(0x7f0000006400)=""/58, 0x3a}], 0x9, &(0x7f0000006500)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}], 0x5, 0x40000042, &(0x7f0000006740)={0x77359400}) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYRES64=0x0, @ANYRES16=r6, @ANYRES16=r3], 0x6) 18:07:07 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 47) 18:07:07 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x97, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 18:07:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 49) 18:07:07 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = syz_io_uring_setup(0x2b2d, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, r2}, &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xe807206edd80bba, 0x810, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) r5 = syz_open_pts(r2, 0x2) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000000100)=0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="7bb27407151e335fb2476636983b450ed40db9d060c2a55421970cb0aff1126ded7b8e760b1715cb50bac26523da0b06c98aa05f1c9715cba6ca1bf6803b632e9cf490d3e5ab108fc01281fd0e123df8c652d0c5bd629e4a0cb5a75201e2b4df24113a0c8ef37f7f8e9df32f0ec7214dcebbba73050b95217b825a40cdc0873aa04c8e11dcc29bbb00236156800c625af83dc1fb"]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup3(r7, r6, 0x0) r9 = syz_io_uring_setup(0x2b2d, &(0x7f0000000080), &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)) close_range(r9, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r8}, 0x2c, {'wfdno', 0x3d, r9}}) ioctl$GIO_SCRNMAP(r8, 0x4b40, &(0x7f0000000280)=""/58) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r11, r10, 0x0) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYRES64=r11, @ANYRESHEX=0x0, @ANYRESDEC=r3, @ANYRESDEC=r4, @ANYRES32=0x0], 0x6) 18:07:07 executing program 6: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="04"], 0x6) 18:07:07 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x5303, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 2457.952483] Bluetooth: hci2: Received unexpected HCI Event 0x00 [ 2457.967865] loop1: detected capacity change from 0 to 4 [ 2457.973320] loop5: detected capacity change from 0 to 4 [ 2457.975919] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:07:07 executing program 6: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="04"], 0x6) [ 2457.980160] loop7: detected capacity change from 0 to 4 [ 2457.984246] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 2457.987521] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 2458.007856] loop4: detected capacity change from 0 to 4 [ 2458.012540] FAULT_INJECTION: forcing a failure. [ 2458.012540] name failslab, interval 1, probability 0, space 0, times 0 [ 2458.014107] CPU: 1 PID: 12404 Comm: syz-executor.4 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2458.014703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2458.015236] Call Trace: [ 2458.015414] [ 2458.015576] dump_stack_lvl+0xc1/0xf0 [ 2458.015851] should_fail_ex+0x4b4/0x5b0 [ 2458.016137] ? jbd2__journal_start+0x194/0x810 [ 2458.016459] should_failslab+0x9/0x20 [ 2458.016731] kmem_cache_alloc+0x61/0x390 [ 2458.017025] ? lock_is_held_type+0x9f/0x120 [ 2458.017340] jbd2__journal_start+0x194/0x810 [ 2458.017665] __ext4_journal_start_sb+0x3d7/0x560 [ 2458.018006] __ext4_new_inode+0x2df9/0x53d0 [ 2458.018324] ? __pfx___ext4_new_inode+0x10/0x10 [ 2458.018671] ? avc_has_perm+0xfe/0x1a0 [ 2458.018960] ? selinux_determine_inode_label+0x1b6/0x340 [ 2458.019360] ext4_mkdir+0x33e/0xb20 [ 2458.019636] ? __pfx_ext4_mkdir+0x10/0x10 [ 2458.019942] ? inode_permission.part.0+0xb5/0x520 [ 2458.020297] vfs_mkdir+0x24b/0x470 [ 2458.020566] do_mkdirat+0x163/0x2d0 [ 2458.020832] ? __pfx_do_mkdirat+0x10/0x10 [ 2458.021132] ? getname_flags.part.0+0x1dd/0x4f0 [ 2458.021471] __x64_sys_mkdir+0xf6/0x150 [ 2458.021760] do_syscall_64+0x3f/0x90 [ 2458.022040] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2458.022411] RIP: 0033:0x7f72442cfc27 [ 2458.022696] 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 [ 2458.023934] RSP: 002b:00007f7241845fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2458.024464] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f72442cfc27 [ 2458.024955] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 2458.025449] RBP: 00007f7241846040 R08: 0000000000000000 R09: ffffffffffffffff [ 2458.025950] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2458.026446] R13: 0000000020000100 R14: 00007f7241846000 R15: 0000000020012c00 [ 2458.026967] [ 2458.027302] EXT4-fs error (device sda) in __ext4_new_inode:1083: Out of memory [ 2458.034642] Bluetooth: hci2: Received unexpected HCI Event 0x00 18:07:07 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 48) 18:07:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 50) 18:07:07 executing program 2: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04060359c8"], 0x6) syz_emit_vhci(&(0x7f0000000040)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x3, 0x1, 0x10}, @l2cap_cid_le_signaling={{0xc}, @l2cap_conn_param_update_req={{0x12, 0x20, 0x8}, {0x4000, 0x6, 0x9, 0x418f}}}}, 0x15) [ 2458.152691] loop5: detected capacity change from 0 to 4 [ 2458.159424] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities 18:07:07 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xd9, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) 18:07:07 executing program 6: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="04"], 0x6) [ 2458.192214] loop7: detected capacity change from 0 to 4 [ 2458.195746] loop1: detected capacity change from 0 to 4 [ 2458.197219] FAULT_INJECTION: forcing a failure. [ 2458.197219] name failslab, interval 1, probability 0, space 0, times 0 [ 2458.198522] CPU: 1 PID: 12416 Comm: syz-executor.1 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2458.199214] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2458.199753] Call Trace: [ 2458.199929] [ 2458.200106] dump_stack_lvl+0xc1/0xf0 [ 2458.200387] should_fail_ex+0x4b4/0x5b0 [ 2458.200667] ? sidtab_sid2str_get+0x69/0x700 [ 2458.200980] should_failslab+0x9/0x20 [ 2458.201276] __kmem_cache_alloc_node+0x66/0x310 [ 2458.201785] ? sidtab_sid2str_get+0x180/0x700 [ 2458.202184] ? lock_acquire+0x19a/0x4c0 [ 2458.202481] ? sidtab_sid2str_get+0x180/0x700 [ 2458.202806] __kmalloc_node_track_caller+0x4e/0x160 [ 2458.203152] kmemdup+0x2c/0x60 [ 2458.203391] sidtab_sid2str_get+0x180/0x700 [ 2458.203696] sidtab_entry_to_string+0x33/0x110 [ 2458.204019] security_sid_to_context_core+0x32e/0x600 [ 2458.204387] selinux_inode_init_security+0x4e7/0x720 [ 2458.204755] ? __pfx_selinux_inode_init_security+0x10/0x10 [ 2458.205160] ? kasan_set_track+0x25/0x30 [ 2458.205447] ? __kasan_kmalloc+0x7f/0x90 [ 2458.205755] security_inode_init_security+0x1a6/0x380 [ 2458.206133] ? __pfx_ext4_initxattrs+0x10/0x10 [ 2458.206457] ? __pfx_security_inode_init_security+0x10/0x10 [ 2458.206884] ? chksum_update+0x50/0xb0 [ 2458.207175] __ext4_new_inode+0x38b0/0x53d0 [ 2458.207505] ? __pfx___ext4_new_inode+0x10/0x10 [ 2458.207837] ? avc_has_perm+0xfe/0x1a0 [ 2458.208139] ext4_mkdir+0x33e/0xb20 [ 2458.208412] ? __pfx_ext4_mkdir+0x10/0x10 [ 2458.208706] ? inode_permission.part.0+0xb5/0x520 [ 2458.209064] vfs_mkdir+0x24b/0x470 [ 2458.209339] do_mkdirat+0x163/0x2d0 [ 2458.209608] ? __pfx_do_mkdirat+0x10/0x10 [ 2458.209913] ? getname_flags.part.0+0x1dd/0x4f0 [ 2458.210256] __x64_sys_mkdir+0xf6/0x150 [ 2458.210551] do_syscall_64+0x3f/0x90 [ 2458.210831] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2458.211201] RIP: 0033:0x7f595455bc27 [ 2458.211464] 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 [ 2458.212712] RSP: 002b:00007f5951ad1fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2458.213233] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f595455bc27 [ 2458.213731] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2458.214223] RBP: 00007f5951ad2040 R08: 0000000000000000 R09: ffffffffffffffff [ 2458.214720] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2458.215211] R13: 0000000020000100 R14: 00007f5951ad2000 R15: 0000000020012c00 [ 2458.215723] [ 2458.217334] Bluetooth: hci2: Received unexpected HCI Event 0x00 [ 2458.218348] FAULT_INJECTION: forcing a failure. 18:07:07 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 51) [ 2458.218348] name failslab, interval 1, probability 0, space 0, times 0 [ 2458.218371] CPU: 1 PID: 12418 Comm: syz-executor.7 Not tainted 6.5.0-rc3-next-20230726 #1 [ 2458.218389] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2458.218398] Call Trace: [ 2458.218403] [ 2458.218408] dump_stack_lvl+0xc1/0xf0 [ 2458.218430] should_fail_ex+0x4b4/0x5b0 [ 2458.218451] ? security_inode_alloc+0x38/0x160 [ 2458.218494] should_failslab+0x9/0x20 [ 2458.218511] kmem_cache_alloc+0x61/0x390 [ 2458.218537] security_inode_alloc+0x38/0x160 [ 2458.218565] inode_init_always+0xbb2/0xea0 [ 2458.218594] alloc_inode+0x84/0x240 18:07:07 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xda, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 2458.218612] new_inode+0x25/0x1f0 [ 2458.218631] __ext4_new_inode+0x323/0x53d0 [ 2458.218648] ? lock_acquire+0x19a/0x4c0 [ 2458.218677] ? avc_has_perm_noaudit+0x148/0x3a0 [ 2458.218696] ? __pfx___ext4_new_inode+0x10/0x10 [ 2458.218714] ? avc_has_perm+0xfe/0x1a0 [ 2458.218738] ? selinux_determine_inode_label+0x1b6/0x340 [ 2458.218768] ext4_mkdir+0x33e/0xb20 [ 2458.218798] ? __pfx_ext4_mkdir+0x10/0x10 [ 2458.218817] ? inode_permission.part.0+0xb5/0x520 [ 2458.218848] vfs_mkdir+0x24b/0x470 [ 2458.218874] do_mkdirat+0x163/0x2d0 [ 2458.218894] ? __pfx_do_mkdirat+0x10/0x10 [ 2458.218914] ? getname_flags.part.0+0x1dd/0x4f0 [ 2458.218940] __x64_sys_mkdir+0xf6/0x150 [ 2458.218959] do_syscall_64+0x3f/0x90 [ 2458.218979] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2458.219003] RIP: 0033:0x7fd807155c27 [ 2458.219013] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2458.219029] RSP: 002b:00007fd8046cbfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2458.219045] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd807155c27 [ 2458.219056] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 2458.219066] RBP: 00007fd8046cc040 R08: 0000000000000000 R09: ffffffffffffffff [ 2458.219077] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2458.219087] R13: 0000000020000100 R14: 00007fd8046cc000 R15: 0000000020012c00 [ 2458.219112] [ 2458.256846] loop5: detected capacity change from 0 to 4 [ 2458.271573] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities 18:07:07 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000002380), 0x121800, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x5304, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) openat(r5, &(0x7f0000000240)='./file0\x00', 0x414200, 0x1ac) [ 2458.308308] loop4: detected capacity change from 0 to 4 [ 2458.323127] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 18:07:07 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = syz_io_uring_setup(0x2b2d, &(0x7f0000000080), &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)) close_range(r3, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r5, r4, 0x0) finit_module(r4, &(0x7f0000000200)='\x00', 0x2) openat(0xffffffffffffffff, &(0x7f0000000240)='.\x00', 0x0, 0x1e8) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e24, 0x4, @empty, 0x6}, 0x1c) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="04dfffffc7c7121c7bfa5534e1c892acd9cbe584c2b304b60aa1bc67d00109c0474378b4e12423bc0f34d23a06f615fb3a158cecda794883cce00057d9cfcf53db6c4a00ea92ef91cb20749a17a72daaec708334845458e7bdfac69384deb90dd1032d1a881f300aefaa2346b3292d91e04ad4007159a123525838a46468f795d90d88689a32a0fe0d7cde86dad3aa3ec8fd029f1ee86c9b300c750d1ab1e59f1b428127be95ab20273a5fd796148b53e78d88c0a15866656e9e3935a0fc67a3c9a29b636bc6dbda68ebacf6b5c071929ac67bc2513d4bebbd43eb41db6e7ad06035f15b85bd31feb9"], 0x6) VM DIAGNOSIS: 18:12:13 Registers: info registers vcpu 0 RAX=0000000080000000 RBX=fffffffffffffe00 RCX=ffffffff8446f973 RDX=ffff888042e28000 RSI=0000000000000000 RDI=0000000000000005 RBP=ffff888044d3f770 RSP=ffff888044d3f5f8 R8 =0000000000000005 R9 =00000000fffffe00 R10=00000000fffffe00 R11=0000000000000001 R12=ffff88800ea7e110 R13=ffff888044d3f668 R14=00000000fffffe00 R15=0000000000000002 RIP=ffffffff814cba8b RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f5610a27700 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000056535d15f330 CR3=000000000eb5c000 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=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=6363a475efa2fa08378a180bb0fe645d XMM02=9dc7df7fffd28963c51d8b9bc7449ffd XMM03=c4a4df7247785d1d91aadf1b65516f64 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=0e0d0c0f0a09080b0605040702010003 XMM08=44908fe13cc7fe71fd77cff3aedda5c1 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000bc3c13 RBX=0000000000000001 RCX=ffffffff8459066e RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff8128e0f5 RBP=dffffc0000000000 RSP=ffff888008e0fe70 R8 =0000000000000001 R9 =ffffed100d9e6a00 R10=ffff88806cf35003 R11=0000000000000001 R12=ffffffff85d4a350 R13=1ffff110011c1fd3 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff845915ff 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 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fd19f96c010 CR3=000000000ef22000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=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=00000000000000003fda92e8b6079dd7 XMM02=0000000000000000416e097ea0000000 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