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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004fb40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000050b40)={{0x0, 0x0, 0x6, 0x0, 0x6, 0x100000000, 0x7fff, 0x5, 0x10001, 0x8000, 0x22, 0x3, 0x101, 0x90, 0xfff}}) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) r10 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r10, &(0x7f0000000040)="e2", 0x1590) [ 2974.144596][T31647] EXT4-fs (loop5): invalid inodes per group: 8441632 [ 2974.144596][T31647] [ 2974.156016][T31639] EXT4-fs (loop4): 1 orphan inode deleted [ 2974.162980][T31639] ext4 filesystem being mounted at /root/syzkaller-testdir224299919/syzkaller.Y41M4W/7471/file0 supports timestamps until 2038 (0x7fffffff) [ 2974.183365][T31645] EXT4-fs (loop3): 1 orphan inode deleted [ 2974.190426][T31647] loop5: detected capacity change from 0 to 264192 04:20:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000074000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:10 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 5) [ 2974.198432][T31645] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5440/file0 supports timestamps until 2038 (0x7fffffff) [ 2974.209068][T31647] EXT4-fs (loop5): invalid inodes per group: 8441632 [ 2974.209068][T31647] [ 2974.237393][T31658] loop2: detected capacity change from 0 to 264192 04:20:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000005000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2974.256970][T31702] FAULT_INJECTION: forcing a failure. [ 2974.256970][T31702] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2974.270141][T31702] CPU: 0 PID: 31702 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2974.278990][T31702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2974.289031][T31702] Call Trace: [ 2974.292337][T31702] dump_stack_lvl+0xd6/0x122 [ 2974.296918][T31702] dump_stack+0x11/0x1b [ 2974.301065][T31702] should_fail+0x23c/0x250 [ 2974.305529][T31702] should_fail_usercopy+0x16/0x20 [ 2974.310548][T31702] _copy_from_user+0x1c/0xd0 [ 2974.315149][T31702] input_event_from_user+0x5c/0x150 [ 2974.320394][T31702] ? input_inject_event+0xc8/0xe0 [ 2974.325410][T31702] evdev_write+0x1c2/0x290 [ 2974.329919][T31702] ? evdev_read+0x670/0x670 [ 2974.334500][T31702] vfs_write+0x286/0x900 [ 2974.338789][T31702] ? putname+0xb8/0xd0 [ 2974.342922][T31702] ? __fget_light+0x21b/0x260 [ 2974.347603][T31702] ksys_write+0xd9/0x190 [ 2974.351842][T31702] __x64_sys_write+0x3e/0x50 [ 2974.356488][T31702] do_syscall_64+0x44/0xa0 [ 2974.360921][T31702] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2974.366808][T31702] RIP: 0033:0x7f50e9254a39 [ 2974.371206][T31702] 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 [ 2974.390800][T31702] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2974.399206][T31702] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2974.407161][T31702] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2974.415141][T31702] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2974.423095][T31702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2974.431081][T31702] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 04:20:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020d08000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2974.455400][T31658] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2974.470980][T31759] loop4: detected capacity change from 0 to 264192 [ 2974.485473][T31761] loop3: detected capacity change from 0 to 264192 [ 2974.488529][T31658] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2974.498591][T31658] __quota_error: 296 callbacks suppressed 04:20:11 executing program 0: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x3}, {0x4f, 0x2}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000380)={0x17, 0xc2, &(0x7f0000000280)="b9aa1470809b664d3c474d0daf11cdc2b4ecfd8af249a84d551c8a4db9545625fbdc3c9fb818fce1092d9542ee700c20b5bdd465ac4609cc349eb2e0b08a0b8225c8b35abcf9516d0fe3af295442e95112ec33e691203f1c944cdcf9624e5419befb08f717ba744a3c085e458da4bdae8334ee34ddb862f022ad208cd2a42d17389eb44770ba1d9b482b691a717cf2719e23b6944df5f7eefa2272f2d3735bc50238f48384430344f71a7e56c068e4272404716547804913347e0790638c4a277d29"}) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = epoll_create(0x800) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000000)) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000140)=0x1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f0000000100)={0xa}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0xc2000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) r5 = syz_open_procfs$userns(0x0, &(0x7f0000000240)) r6 = pidfd_getfd(0xffffffffffffffff, r5, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000080)=0x1b) write$binfmt_elf64(r1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) 04:20:11 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 6) [ 2974.498601][T31658] Quota error (device loop2): write_blk: dquota write failed [ 2974.511731][T31658] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 2974.521741][T31658] Quota error (device loop2): write_blk: dquota write failed [ 2974.529122][T31658] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 2974.534721][T31763] loop5: detected capacity change from 0 to 264192 [ 2974.539223][T31658] Quota error (device loop2): write_blk: dquota write failed [ 2974.552819][T31658] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 2974.564247][T31658] EXT4-fs (loop2): 1 orphan inode deleted [ 2974.570556][T31763] EXT4-fs (loop5): invalid inodes per group: 8441888 [ 2974.570556][T31763] [ 2974.575782][T31767] FAULT_INJECTION: forcing a failure. [ 2974.575782][T31767] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2974.592918][T31767] CPU: 1 PID: 31767 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2974.593016][T31767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2974.593027][T31767] Call Trace: [ 2974.593033][T31767] dump_stack_lvl+0xd6/0x122 [ 2974.593054][T31767] dump_stack+0x11/0x1b [ 2974.593071][T31767] should_fail+0x23c/0x250 [ 2974.593089][T31767] should_fail_usercopy+0x16/0x20 [ 2974.593126][T31767] _copy_from_user+0x1c/0xd0 [ 2974.593146][T31767] input_event_from_user+0x5c/0x150 [ 2974.593165][T31767] ? input_inject_event+0xc8/0xe0 [ 2974.593181][T31767] evdev_write+0x1c2/0x290 [ 2974.593225][T31767] ? evdev_read+0x670/0x670 [ 2974.593248][T31767] vfs_write+0x286/0x900 [ 2974.593267][T31767] ? putname+0xb8/0xd0 [ 2974.593287][T31767] ? __fget_light+0x21b/0x260 [ 2974.593368][T31767] ksys_write+0xd9/0x190 [ 2974.593387][T31767] __x64_sys_write+0x3e/0x50 [ 2974.593411][T31767] do_syscall_64+0x44/0xa0 [ 2974.593436][T31767] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2974.593518][T31767] RIP: 0033:0x7f50e9254a39 [ 2974.593532][T31767] 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 [ 2974.593550][T31767] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2974.593576][T31767] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2974.593590][T31767] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2974.593604][T31767] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2974.593678][T31767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2974.593689][T31767] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2974.609937][T31759] Quota error (device loop4): write_blk: dquota write failed [ 2974.609950][T31759] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 2974.609974][T31759] Quota error (device loop4): write_blk: dquota write failed [ 2974.609987][T31759] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 2974.610057][T31759] EXT4-fs (loop4): 1 orphan inode deleted [ 2974.610104][T31759] ext4 filesystem being mounted at /root/syzkaller-testdir224299919/syzkaller.Y41M4W/7472/file0 supports timestamps until 2038 (0x7fffffff) [ 2974.610389][T31761] EXT4-fs (loop3): 1 orphan inode deleted [ 2974.836320][T31763] loop5: detected capacity change from 0 to 264192 04:20:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100fffffbff00000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:11 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 7) 04:20:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000000007a000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2974.858788][T31763] EXT4-fs (loop5): invalid inodes per group: 8441888 [ 2974.858788][T31763] [ 2974.886288][T31873] FAULT_INJECTION: forcing a failure. [ 2974.886288][T31873] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2974.899391][T31873] CPU: 0 PID: 31873 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2974.908183][T31873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2974.918226][T31873] Call Trace: [ 2974.921493][T31873] dump_stack_lvl+0xd6/0x122 [ 2974.926077][T31873] dump_stack+0x11/0x1b [ 2974.930219][T31873] should_fail+0x23c/0x250 [ 2974.934698][T31873] should_fail_usercopy+0x16/0x20 [ 2974.939752][T31873] _copy_from_user+0x1c/0xd0 [ 2974.944391][T31873] input_event_from_user+0x5c/0x150 [ 2974.949615][T31873] ? input_inject_event+0x3e/0xe0 [ 2974.954638][T31873] evdev_write+0x1c2/0x290 [ 2974.959069][T31873] ? evdev_read+0x670/0x670 [ 2974.963674][T31873] vfs_write+0x286/0x900 [ 2974.967910][T31873] ? putname+0xb8/0xd0 [ 2974.971996][T31873] ? __fget_light+0x21b/0x260 [ 2974.976705][T31873] ksys_write+0xd9/0x190 [ 2974.980945][T31873] __x64_sys_write+0x3e/0x50 [ 2974.985525][T31873] do_syscall_64+0x44/0xa0 [ 2974.989942][T31873] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2974.995848][T31873] RIP: 0033:0x7f50e9254a39 [ 2975.000308][T31873] 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 [ 2975.019902][T31873] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2975.028362][T31873] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2975.036327][T31873] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2975.044289][T31873] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2975.052270][T31873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2975.060276][T31873] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 04:20:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020d18000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2975.102569][T31877] loop4: detected capacity change from 0 to 264192 [ 2975.106113][T31875] loop2: detected capacity change from 0 to 264192 [ 2975.135260][T31877] EXT4-fs (loop4): 1 orphan inode deleted [ 2975.141467][T31881] loop5: detected capacity change from 0 to 264192 [ 2975.157437][T31877] ext4 filesystem being mounted at /root/syzkaller-testdir224299919/syzkaller.Y41M4W/7473/file0 supports timestamps until 2038 (0x7fffffff) [ 2975.178741][T31881] EXT4-fs (loop5): invalid inodes per group: 8442144 [ 2975.178741][T31881] [ 2975.198390][T31875] EXT4-fs (loop2): revision level too high, forcing read-only mode 04:20:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000ffffff85000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2975.206921][T31875] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2975.243065][T31875] EXT4-fs (loop2): 1 orphan inode deleted 04:20:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000003ffff00000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:11 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 8) [ 2975.251149][T31761] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5441/file0 supports timestamps until 2038 (0x7fffffff) [ 2975.266561][T31881] loop5: detected capacity change from 0 to 264192 [ 2975.273551][T31881] EXT4-fs (loop5): invalid inodes per group: 8442144 [ 2975.273551][T31881] 04:20:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000006000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020d28000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2975.349269][T31886] loop4: detected capacity change from 0 to 264192 [ 2975.356349][T31887] loop2: detected capacity change from 0 to 264192 [ 2975.386104][T31891] loop5: detected capacity change from 0 to 264192 [ 2975.390416][T31887] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2975.401747][T31886] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 2975.413871][T31886] EXT4-fs (loop4): orphan cleanup on readonly fs [ 2975.414511][T31891] EXT4-fs (loop5): invalid inodes per group: 8442400 [ 2975.414511][T31891] [ 2975.425679][T31887] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2975.435821][T31886] EXT4-fs (loop4): 1 orphan inode deleted [ 2975.451345][T31887] EXT4-fs (loop2): 1 orphan inode deleted [ 2975.463110][T31895] FAULT_INJECTION: forcing a failure. [ 2975.463110][T31895] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2975.476147][T31895] CPU: 1 PID: 31895 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2975.484905][T31895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2975.494959][T31895] Call Trace: [ 2975.498285][T31895] dump_stack_lvl+0xd6/0x122 [ 2975.502884][T31895] dump_stack+0x11/0x1b [ 2975.507077][T31895] should_fail+0x23c/0x250 [ 2975.511628][T31895] should_fail_usercopy+0x16/0x20 [ 2975.516652][T31895] _copy_from_user+0x1c/0xd0 [ 2975.521284][T31895] input_event_from_user+0x5c/0x150 [ 2975.526490][T31895] ? input_inject_event+0xc8/0xe0 [ 2975.531516][T31895] evdev_write+0x1c2/0x290 [ 2975.535998][T31895] ? evdev_read+0x670/0x670 [ 2975.540580][T31895] vfs_write+0x286/0x900 [ 2975.544824][T31895] ? putname+0xb8/0xd0 [ 2975.548893][T31895] ? __fget_light+0x21b/0x260 [ 2975.553567][T31895] ksys_write+0xd9/0x190 [ 2975.557889][T31895] __x64_sys_write+0x3e/0x50 [ 2975.562489][T31895] do_syscall_64+0x44/0xa0 [ 2975.566912][T31895] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2975.572888][T31895] RIP: 0033:0x7f50e9254a39 [ 2975.577295][T31895] 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 [ 2975.597000][T31895] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2975.605410][T31895] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2975.613500][T31895] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2975.621472][T31895] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2975.629511][T31895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2975.637481][T31895] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 04:20:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000ffffff8c000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="ed41000000080000d2f4655fd2f4655fd2f4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000003ad464bc000000000000000000000000000000000000000000000000ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000831f2e05000000000000000000000000000000000000000000000000ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833303138383932382f66696c65302f66696c653000000000000000000000000000000000000000000000790726b3000000000000000000000000000000000000000000000000ed8100000a000000d2f4655fd2f4655fd2f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000a32dcc89210000000000000000000000000000000000000000000000ed81000028230000d2f4655fd2f4655fd2f4655f00000000000002001400000000000800010000000af3010004000000000000000000000005000000260000000000000000000000000000000000000000000000000000000000000000000000000000008ae01bcd000000000000000000000000000000000000000000000000ed81", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100001fffff00000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2975.680606][T31897] loop3: detected capacity change from 0 to 264192 [ 2975.696411][T31891] loop5: detected capacity change from 0 to 264192 [ 2975.713820][T31891] EXT4-fs (loop5): invalid inodes per group: 8442400 [ 2975.713820][T31891] [ 2975.734355][T31897] EXT4-fs (loop3): 1 orphan inode deleted [ 2975.742355][T31897] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5442/file0 supports timestamps until 2038 (0x7fffffff) [ 2975.772536][T31901] loop2: detected capacity change from 0 to 264192 04:20:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020d38000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:12 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 9) [ 2975.790991][T31903] loop4: detected capacity change from 0 to 264192 [ 2975.840381][T31905] loop5: detected capacity change from 0 to 264192 [ 2975.846974][T31908] FAULT_INJECTION: forcing a failure. [ 2975.846974][T31908] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2975.860010][T31908] CPU: 0 PID: 31908 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2975.868767][T31908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2975.878863][T31908] Call Trace: [ 2975.882137][T31908] dump_stack_lvl+0xd6/0x122 [ 2975.886737][T31908] dump_stack+0x11/0x1b [ 2975.890896][T31908] should_fail+0x23c/0x250 [ 2975.895379][T31908] should_fail_usercopy+0x16/0x20 [ 2975.900406][T31908] _copy_from_user+0x1c/0xd0 [ 2975.905028][T31908] input_event_from_user+0x5c/0x150 [ 2975.910230][T31908] ? input_inject_event+0xc8/0xe0 [ 2975.915251][T31908] evdev_write+0x1c2/0x290 [ 2975.919723][T31908] ? evdev_read+0x670/0x670 [ 2975.924283][T31908] vfs_write+0x286/0x900 [ 2975.928524][T31908] ? putname+0xb8/0xd0 [ 2975.932631][T31908] ? __fget_light+0x21b/0x260 [ 2975.937348][T31908] ksys_write+0xd9/0x190 [ 2975.941588][T31908] __x64_sys_write+0x3e/0x50 [ 2975.946199][T31908] do_syscall_64+0x44/0xa0 [ 2975.950618][T31908] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2975.956542][T31908] RIP: 0033:0x7f50e9254a39 [ 2975.961015][T31908] 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 [ 2975.980635][T31908] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2975.989037][T31908] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2975.997002][T31908] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2976.004988][T31908] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2976.012979][T31908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2976.020986][T31908] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2976.036734][T31901] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2976.047759][T31905] EXT4-fs (loop5): invalid inodes per group: 8442656 [ 2976.047759][T31905] [ 2976.063520][T31901] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2976.082540][T31903] EXT4-fs (loop4): revision level too high, forcing read-only mode 04:20:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000406000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:12 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 10) [ 2976.097312][T31905] loop5: detected capacity change from 0 to 264192 [ 2976.101516][T31901] EXT4-fs (loop2): 1 orphan inode deleted [ 2976.109966][T31905] EXT4-fs (loop5): invalid inodes per group: 8442656 [ 2976.109966][T31905] [ 2976.110434][T31903] EXT4-fs (loop4): orphan cleanup on readonly fs [ 2976.125602][T31903] EXT4-fs (loop4): 1 orphan inode deleted 04:20:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100fff7ffff00000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="ed41000000080000d2f4655fd2f4655fd2f4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000003ad464bc000000000000000000000000000000000000000000000000ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000831f2e05000000000000000000000000000000000000000000000000ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833303138383932382f66696c65302f66696c653000000000000000000000000000000000000000000000790726b3000000000000000000000000000000000000000000000000ed8100000a000000d2f4655fd2f4655fd2f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000a32dcc89210000000000000000000000000000000000000000000000ed81000028230000d2f4655fd2f4655fd2f4655f00000000000002001400000000000800010000000af3010004000000000000000000000005000000260000000000000000000000000000000000000000000000000000000000000000000000000000008ae01bcd000000000000000000000000000000000000000000000000ed81", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000294000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2976.153989][T31913] loop3: detected capacity change from 0 to 264192 [ 2976.176303][T31913] EXT4-fs (loop3): 1 orphan inode deleted [ 2976.187872][T31913] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5443/file0 supports timestamps until 2038 (0x7fffffff) 04:20:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020d48000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000007000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2976.226931][T31917] loop2: detected capacity change from 0 to 264192 [ 2976.247915][T31919] loop4: detected capacity change from 0 to 264192 [ 2976.253300][T31921] loop5: detected capacity change from 0 to 264192 [ 2976.262070][T31921] EXT4-fs (loop5): invalid inodes per group: 8442912 [ 2976.262070][T31921] [ 2976.287248][T31919] EXT4-fs (loop4): 1 orphan inode deleted [ 2976.293192][T31917] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2976.311946][T31917] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2976.318436][T31919] ext4 filesystem being mounted at /root/syzkaller-testdir224299919/syzkaller.Y41M4W/7476/file0 supports timestamps until 2038 (0x7fffffff) [ 2976.333422][T31927] loop3: detected capacity change from 0 to 264192 [ 2976.346470][T31917] EXT4-fs (loop2): 1 orphan inode deleted [ 2976.356148][T31929] FAULT_INJECTION: forcing a failure. [ 2976.356148][T31929] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2976.369219][T31929] CPU: 1 PID: 31929 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2976.377977][T31929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2976.388143][T31929] Call Trace: [ 2976.391418][T31929] dump_stack_lvl+0xd6/0x122 [ 2976.396013][T31929] dump_stack+0x11/0x1b [ 2976.400201][T31929] should_fail+0x23c/0x250 [ 2976.404691][T31929] should_fail_usercopy+0x16/0x20 [ 2976.409822][T31929] _copy_from_user+0x1c/0xd0 [ 2976.414448][T31929] input_event_from_user+0x5c/0x150 [ 2976.419647][T31929] ? input_inject_event+0xc8/0xe0 [ 2976.424683][T31929] evdev_write+0x1c2/0x290 [ 2976.429141][T31929] ? evdev_read+0x670/0x670 [ 2976.433649][T31929] vfs_write+0x286/0x900 [ 2976.437968][T31929] ? putname+0xb8/0xd0 [ 2976.442042][T31929] ? __fget_light+0x21b/0x260 [ 2976.446720][T31929] ksys_write+0xd9/0x190 [ 2976.450965][T31929] __x64_sys_write+0x3e/0x50 [ 2976.455554][T31929] do_syscall_64+0x44/0xa0 [ 2976.459979][T31929] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2976.465891][T31929] RIP: 0033:0x7f50e9254a39 04:20:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100fffbffff00000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="ed41000000080000d2f4655fd2f4655fd2f4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000003ad464bc000000000000000000000000000000000000000000000000ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000831f2e05000000000000000000000000000000000000000000000000ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833303138383932382f66696c65302f66696c653000000000000000000000000000000000000000000000790726b3000000000000000000000000000000000000000000000000ed8100000a000000d2f4655fd2f4655fd2f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000a32dcc89210000000000000000000000000000000000000000000000ed81000028230000d2f4655fd2f4655fd2f4655f00000000000002001400000000000800010000000af3010004000000000000000000000005000000260000000000000000000000000000000000000000000000000000000000000000000000000000008ae01bcd000000000000000000000000000000000000000000000000ed81", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000000edc0000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2976.470360][T31929] 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 [ 2976.489961][T31929] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2976.498369][T31929] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2976.506337][T31929] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2976.514397][T31929] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2976.522447][T31929] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2976.530481][T31929] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2976.540902][T31921] loop5: detected capacity change from 0 to 264192 [ 2976.557746][T31927] EXT4-fs (loop3): 1 orphan inode deleted [ 2976.573578][T31927] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5444/file0 supports timestamps until 2038 (0x7fffffff) 04:20:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000008000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2976.577030][T31933] loop2: detected capacity change from 0 to 264192 [ 2976.596730][T31921] EXT4-fs (loop5): invalid inodes per group: 8442912 [ 2976.596730][T31921] [ 2976.609064][T31935] loop4: detected capacity change from 0 to 264192 04:20:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020d58000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2976.637776][T31933] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2976.647141][T31935] EXT4-fs (loop4): 1 orphan inode deleted [ 2976.654172][T31935] ext4 filesystem being mounted at /root/syzkaller-testdir224299919/syzkaller.Y41M4W/7477/file0 supports timestamps until 2038 (0x7fffffff) [ 2976.680025][T31941] loop3: detected capacity change from 0 to 264192 04:20:13 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 11) [ 2976.688522][T31943] loop5: detected capacity change from 0 to 264192 [ 2976.688530][T31933] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2976.688884][T31933] EXT4-fs (loop2): 1 orphan inode deleted [ 2976.708663][T31943] EXT4-fs (loop5): invalid inodes per group: 8443168 [ 2976.708663][T31943] 04:20:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000ffffffda000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100f9fdffff00000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2976.735430][T31941] EXT4-fs (loop3): 1 orphan inode deleted [ 2976.751618][T31941] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5445/file0 supports timestamps until 2038 (0x7fffffff) [ 2976.776630][T31943] loop5: detected capacity change from 0 to 264192 [ 2976.783739][T31948] FAULT_INJECTION: forcing a failure. [ 2976.783739][T31948] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2976.796790][T31948] CPU: 0 PID: 31948 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2976.805599][T31948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2976.815636][T31948] Call Trace: [ 2976.818910][T31948] dump_stack_lvl+0xd6/0x122 [ 2976.823500][T31948] dump_stack+0x11/0x1b [ 2976.827637][T31948] should_fail+0x23c/0x250 [ 2976.832922][T31948] should_fail_usercopy+0x16/0x20 [ 2976.837935][T31948] _copy_from_user+0x1c/0xd0 [ 2976.842627][T31948] input_event_from_user+0x5c/0x150 [ 2976.847837][T31948] ? input_inject_event+0xc8/0xe0 [ 2976.852901][T31948] evdev_write+0x1c2/0x290 [ 2976.857392][T31948] ? evdev_read+0x670/0x670 [ 2976.861891][T31948] vfs_write+0x286/0x900 [ 2976.866171][T31948] ? putname+0xb8/0xd0 [ 2976.870272][T31948] ? __fget_light+0x21b/0x260 [ 2976.874931][T31948] ksys_write+0xd9/0x190 [ 2976.879239][T31948] __x64_sys_write+0x3e/0x50 [ 2976.883813][T31948] do_syscall_64+0x44/0xa0 [ 2976.888227][T31948] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2976.894145][T31948] RIP: 0033:0x7f50e9254a39 [ 2976.898540][T31948] 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 [ 2976.918196][T31948] RSP: 002b:00007f50e6faa188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2976.926588][T31948] RAX: ffffffffffffffda RBX: 00007f50e9358020 RCX: 00007f50e9254a39 04:20:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000009000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2976.934585][T31948] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2976.942628][T31948] RBP: 00007f50e6faa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2976.950581][T31948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2976.958544][T31948] R13: 00007ffd1577a30f R14: 00007f50e6faa300 R15: 0000000000022000 04:20:13 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 12) [ 2976.985549][T31943] EXT4-fs (loop5): invalid inodes per group: 8443168 [ 2976.985549][T31943] [ 2976.994384][T31951] loop4: detected capacity change from 0 to 264192 [ 2977.002913][T31952] loop2: detected capacity change from 0 to 264192 [ 2977.022828][T31955] loop3: detected capacity change from 0 to 264192 [ 2977.025078][T31956] FAULT_INJECTION: forcing a failure. [ 2977.025078][T31956] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2977.029968][T31951] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 2977.042472][T31956] CPU: 1 PID: 31956 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2977.050839][T31952] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2977.059043][T31956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2977.059055][T31956] Call Trace: [ 2977.059063][T31956] dump_stack_lvl+0xd6/0x122 [ 2977.059126][T31956] dump_stack+0x11/0x1b [ 2977.059142][T31956] should_fail+0x23c/0x250 [ 2977.068144][T31951] EXT4-fs (loop4): orphan cleanup on readonly fs [ 2977.077033][T31956] should_fail_usercopy+0x16/0x20 [ 2977.077056][T31956] _copy_from_user+0x1c/0xd0 [ 2977.081064][T31952] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2977.084874][T31956] input_event_from_user+0x5c/0x150 [ 2977.089371][T31952] EXT4-fs (loop2): 1 orphan inode deleted [ 2977.093401][T31956] ? input_inject_event+0xc8/0xe0 [ 2977.093423][T31956] evdev_write+0x1c2/0x290 04:20:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000ffffffe2000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2977.100091][T31951] EXT4-fs (loop4): 1 orphan inode deleted [ 2977.104784][T31956] ? evdev_read+0x670/0x670 [ 2977.146076][T31956] vfs_write+0x286/0x900 [ 2977.146205][T31956] ? putname+0xb8/0xd0 [ 2977.146226][T31956] ? __fget_light+0x21b/0x260 04:20:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020d68000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100fdfdffff00000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2977.146246][T31956] ksys_write+0xd9/0x190 [ 2977.146266][T31956] __x64_sys_write+0x3e/0x50 [ 2977.146330][T31956] do_syscall_64+0x44/0xa0 [ 2977.146354][T31956] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2977.146381][T31956] RIP: 0033:0x7f50e9254a39 [ 2977.146396][T31956] 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 [ 2977.146413][T31956] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2977.146433][T31956] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2977.146445][T31956] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2977.146527][T31956] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2977.146568][T31956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2977.146579][T31956] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2977.184548][T31963] loop4: detected capacity change from 0 to 264192 [ 2977.212441][T31963] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 2977.212757][T31963] EXT4-fs (loop4): orphan cleanup on readonly fs [ 2977.213832][T31955] EXT4-fs (loop3): 1 orphan inode deleted [ 2977.213894][T31955] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5446/file0 supports timestamps until 2038 (0x7fffffff) [ 2977.214548][T31963] EXT4-fs (loop4): 1 orphan inode deleted 04:20:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000000000a000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2977.369858][T31968] loop5: detected capacity change from 0 to 264192 [ 2977.385978][T31970] loop2: detected capacity change from 0 to 264192 [ 2977.408787][T31968] EXT4-fs (loop5): invalid inodes per group: 8443424 [ 2977.408787][T31968] [ 2977.442556][T31972] loop3: detected capacity change from 0 to 264192 [ 2977.456124][T31970] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2977.486696][T31970] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2977.493656][T31970] EXT4-fs (loop2): 1 orphan inode deleted [ 2977.502321][T31972] EXT4-fs (loop3): 1 orphan inode deleted [ 2977.515928][T31972] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5447/file0 supports timestamps until 2038 (0x7fffffff) 04:20:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000fffffff0000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001007fffffff00000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="ed41000000080000d2f4655fd2f4655fd2f4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000003ad464bc000000000000000000000000000000000000000000000000ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000831f2e05000000000000000000000000000000000000000000000000ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833303138383932382f66696c65302f66696c653000000000000000000000000000000000000000000000790726b3000000000000000000000000000000000000000000000000ed8100000a000000d2f4655fd2f4655fd2f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000a32dcc89210000000000000000000000000000000000000000000000ed81000028230000d2f4655fd2f4655fd2f4655f00000000000002001400000000000800010000000af3010004000000000000000000000005000000260000000000000000000000000000000000000000000000000000000000000000000000000000008ae01bcd000000000000000000000000000000000000000000000000ed81", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000000000b000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:14 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 13) [ 2977.556645][T31968] loop5: detected capacity change from 0 to 264192 [ 2977.566653][T31968] EXT4-fs (loop5): invalid inodes per group: 8443424 [ 2977.566653][T31968] [ 2977.577444][T31978] loop2: detected capacity change from 0 to 264192 [ 2977.617982][T31981] loop4: detected capacity change from 0 to 264192 [ 2977.629484][T31978] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2977.637614][T31984] FAULT_INJECTION: forcing a failure. [ 2977.637614][T31984] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2977.650667][T31984] CPU: 1 PID: 31984 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2977.659477][T31984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2977.669526][T31984] Call Trace: [ 2977.671929][T31978] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2977.672790][T31984] dump_stack_lvl+0xd6/0x122 [ 2977.679549][T31978] EXT4-fs (loop2): 1 orphan inode deleted [ 2977.683675][T31984] dump_stack+0x11/0x1b [ 2977.683699][T31984] should_fail+0x23c/0x250 [ 2977.683761][T31984] should_fail_usercopy+0x16/0x20 [ 2977.702961][T31984] _copy_from_user+0x1c/0xd0 [ 2977.707575][T31984] input_event_from_user+0x5c/0x150 [ 2977.712768][T31984] ? input_inject_event+0xc8/0xe0 04:20:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010085ffffff00000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2977.717847][T31984] evdev_write+0x1c2/0x290 [ 2977.722270][T31984] ? evdev_read+0x670/0x670 [ 2977.726794][T31984] vfs_write+0x286/0x900 [ 2977.731063][T31984] ? putname+0xb8/0xd0 [ 2977.735191][T31984] ? __fget_light+0x21b/0x260 [ 2977.739928][T31984] ksys_write+0xd9/0x190 [ 2977.744238][T31984] __x64_sys_write+0x3e/0x50 [ 2977.748833][T31984] do_syscall_64+0x44/0xa0 [ 2977.753253][T31984] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2977.759180][T31984] RIP: 0033:0x7f50e9254a39 [ 2977.763641][T31984] 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 [ 2977.783396][T31984] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2977.791802][T31984] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2977.799808][T31984] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2977.807814][T31984] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2977.815807][T31984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2977.823776][T31984] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2977.834737][T31986] loop3: detected capacity change from 0 to 264192 04:20:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020d78000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="ed41000000080000d2f4655fd2f4655fd2f4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000003ad464bc000000000000000000000000000000000000000000000000ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000831f2e05000000000000000000000000000000000000000000000000ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833303138383932382f66696c65302f66696c653000000000000000000000000000000000000000000000790726b3000000000000000000000000000000000000000000000000ed8100000a000000d2f4655fd2f4655fd2f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000a32dcc89210000000000000000000000000000000000000000000000ed81000028230000d2f4655fd2f4655fd2f4655f00000000000002001400000000000800010000000af3010004000000000000000000000005000000260000000000000000000000000000000000000000000000000000000000000000000000000000008ae01bcd000000000000000000000000000000000000000000000000ed81", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:14 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 14) [ 2977.896386][T31990] loop2: detected capacity change from 0 to 264192 [ 2977.910253][T31993] loop5: detected capacity change from 0 to 264192 [ 2977.920073][T31981] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 2977.935781][T31997] FAULT_INJECTION: forcing a failure. [ 2977.935781][T31997] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2977.948846][T31997] CPU: 0 PID: 31997 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2977.957727][T31997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2977.967785][T31997] Call Trace: [ 2977.971096][T31997] dump_stack_lvl+0xd6/0x122 [ 2977.975690][T31997] dump_stack+0x11/0x1b [ 2977.979856][T31997] should_fail+0x23c/0x250 [ 2977.984294][T31997] should_fail_usercopy+0x16/0x20 [ 2977.989323][T31997] _copy_from_user+0x1c/0xd0 [ 2977.993940][T31997] input_event_from_user+0x5c/0x150 [ 2977.999190][T31997] ? input_inject_event+0xc8/0xe0 [ 2978.004218][T31997] evdev_write+0x1c2/0x290 [ 2978.008642][T31997] ? evdev_read+0x670/0x670 [ 2978.013237][T31997] vfs_write+0x286/0x900 [ 2978.017545][T31997] ? putname+0xb8/0xd0 [ 2978.021628][T31997] ? __fget_light+0x21b/0x260 [ 2978.022945][T31981] EXT4-fs (loop4): orphan cleanup on readonly fs [ 2978.026301][T31997] ksys_write+0xd9/0x190 [ 2978.036839][T31997] __x64_sys_write+0x3e/0x50 [ 2978.041430][T31997] do_syscall_64+0x44/0xa0 [ 2978.045934][T31997] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2978.052023][T31997] RIP: 0033:0x7f50e9254a39 [ 2978.056433][T31997] 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 [ 2978.076021][T31997] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2978.084500][T31997] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2978.092451][T31997] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2978.100484][T31997] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2978.108436][T31997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2978.116389][T31997] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2978.126891][T31990] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2978.138389][T31986] EXT4-fs (loop3): 1 orphan inode deleted [ 2978.144344][T31986] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5448/file0 supports timestamps until 2038 (0x7fffffff) [ 2978.159205][T31990] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2978.165934][T31981] EXT4-fs (loop4): 1 orphan inode deleted [ 2978.172319][T31990] EXT4-fs (loop2): 1 orphan inode deleted [ 2978.180987][T31993] EXT4-fs (loop5): invalid inodes per group: 8443680 [ 2978.180987][T31993] 04:20:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000fffffff4000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001008cffffff00000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000000000c000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:14 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 15) [ 2978.283106][T31993] loop5: detected capacity change from 0 to 264192 [ 2978.298284][T32003] loop3: detected capacity change from 0 to 264192 [ 2978.305084][T31993] EXT4-fs (loop5): invalid inodes per group: 8443680 [ 2978.305084][T31993] [ 2978.314016][T32005] loop4: detected capacity change from 0 to 264192 [ 2978.321541][T32006] loop2: detected capacity change from 0 to 264192 [ 2978.328125][T32004] FAULT_INJECTION: forcing a failure. [ 2978.328125][T32004] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2978.341190][T32004] CPU: 1 PID: 32004 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2978.350069][T32004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2978.360188][T32004] Call Trace: [ 2978.363470][T32004] dump_stack_lvl+0xd6/0x122 [ 2978.368094][T32004] dump_stack+0x11/0x1b [ 2978.372254][T32004] should_fail+0x23c/0x250 [ 2978.376670][T32004] should_fail_usercopy+0x16/0x20 [ 2978.381869][T32004] _copy_from_user+0x1c/0xd0 [ 2978.386469][T32004] input_event_from_user+0x5c/0x150 [ 2978.391703][T32004] ? input_inject_event+0xc8/0xe0 [ 2978.396851][T32004] evdev_write+0x1c2/0x290 [ 2978.401279][T32004] ? evdev_read+0x670/0x670 [ 2978.405784][T32004] vfs_write+0x286/0x900 [ 2978.410114][T32004] ? putname+0xb8/0xd0 [ 2978.414223][T32004] ? __fget_light+0x21b/0x260 [ 2978.418957][T32004] ksys_write+0xd9/0x190 [ 2978.423236][T32004] __x64_sys_write+0x3e/0x50 [ 2978.427862][T32004] do_syscall_64+0x44/0xa0 [ 2978.432367][T32004] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2978.438267][T32004] RIP: 0033:0x7f50e9254a39 [ 2978.442675][T32004] 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 [ 2978.462281][T32004] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2978.470703][T32004] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2978.478694][T32004] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2978.486668][T32004] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2978.494642][T32004] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2978.502616][T32004] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 04:20:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020d88000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2978.533445][T32005] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 2978.541703][T32006] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2978.553899][T32003] EXT4-fs (loop3): 1 orphan inode deleted [ 2978.573085][T32005] EXT4-fs (loop4): orphan cleanup on readonly fs [ 2978.589691][T32014] loop5: detected capacity change from 0 to 264192 [ 2978.599624][T32003] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5449/file0 supports timestamps until 2038 (0x7fffffff) [ 2978.630632][T32005] EXT4-fs (loop4): 1 orphan inode deleted [ 2978.641161][T32006] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2978.648383][T32014] EXT4-fs (loop5): invalid inodes per group: 8443936 [ 2978.648383][T32014] 04:20:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000fffffff6000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2978.692498][T32006] EXT4-fs (loop2): 1 orphan inode deleted 04:20:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100daffffff00000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000000000d000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="ed41000000080000d2f4655fd2f4655fd2f4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000003ad464bc000000000000000000000000000000000000000000000000ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000831f2e05000000000000000000000000000000000000000000000000ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833303138383932382f66696c65302f66696c653000000000000000000000000000000000000000000000790726b3000000000000000000000000000000000000000000000000ed8100000a000000d2f4655fd2f4655fd2f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000a32dcc89210000000000000000000000000000000000000000000000ed81000028230000d2f4655fd2f4655fd2f4655f00000000000002001400000000000800010000000af3010004000000000000000000000005000000260000000000000000000000000000000000000000000000000000000000000000000000000000008ae01bcd000000000000000000000000000000000000000000000000ed81", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2978.751645][T32014] loop5: detected capacity change from 0 to 264192 [ 2978.758829][T32016] loop4: detected capacity change from 0 to 264192 [ 2978.773665][T32014] EXT4-fs (loop5): invalid inodes per group: 8443936 [ 2978.773665][T32014] 04:20:15 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 16) [ 2978.815586][T32016] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 2978.826629][T32016] EXT4-fs (loop4): orphan cleanup on readonly fs [ 2978.844545][T32022] loop3: detected capacity change from 0 to 264192 [ 2978.851177][T32016] EXT4-fs (loop4): 1 orphan inode deleted [ 2978.858968][T32024] loop2: detected capacity change from 0 to 264192 [ 2978.859056][T32020] FAULT_INJECTION: forcing a failure. [ 2978.859056][T32020] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2978.878557][T32020] CPU: 1 PID: 32020 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2978.878581][T32020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2978.878591][T32020] Call Trace: [ 2978.878598][T32020] dump_stack_lvl+0xd6/0x122 04:20:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020d98000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2978.878622][T32020] dump_stack+0x11/0x1b [ 2978.878699][T32020] should_fail+0x23c/0x250 [ 2978.878718][T32020] should_fail_usercopy+0x16/0x20 [ 2978.878737][T32020] _copy_from_user+0x1c/0xd0 [ 2978.878831][T32020] input_event_from_user+0x5c/0x150 [ 2978.878853][T32020] evdev_write+0x1c2/0x290 [ 2978.878873][T32020] ? evdev_read+0x670/0x670 [ 2978.878894][T32020] vfs_write+0x286/0x900 [ 2978.878921][T32020] ? putname+0xb8/0xd0 [ 2978.878977][T32020] ? __fget_light+0x21b/0x260 [ 2978.879046][T32020] ksys_write+0xd9/0x190 [ 2978.879066][T32020] __x64_sys_write+0x3e/0x50 [ 2978.879087][T32020] do_syscall_64+0x44/0xa0 [ 2978.879174][T32020] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2978.879200][T32020] RIP: 0033:0x7f50e9254a39 [ 2978.879214][T32020] 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 [ 2978.879280][T32020] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 04:20:15 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 17) 04:20:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000fffffdf9000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2978.879299][T32020] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2978.879311][T32020] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2978.879323][T32020] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2978.879412][T32020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2978.879424][T32020] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2978.936585][T32024] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2979.062369][T32029] FAULT_INJECTION: forcing a failure. [ 2979.062369][T32029] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2979.075444][T32029] CPU: 1 PID: 32029 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2979.084290][T32029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2979.094338][T32029] Call Trace: [ 2979.097611][T32029] dump_stack_lvl+0xd6/0x122 [ 2979.102205][T32029] dump_stack+0x11/0x1b [ 2979.106473][T32029] should_fail+0x23c/0x250 [ 2979.110885][T32029] should_fail_usercopy+0x16/0x20 [ 2979.115980][T32029] _copy_from_user+0x1c/0xd0 [ 2979.120575][T32029] input_event_from_user+0x5c/0x150 [ 2979.125777][T32029] ? input_inject_event+0xc8/0xe0 [ 2979.130799][T32029] evdev_write+0x1c2/0x290 [ 2979.135234][T32029] ? evdev_read+0x670/0x670 [ 2979.139787][T32029] vfs_write+0x286/0x900 [ 2979.144038][T32029] ? putname+0xb8/0xd0 [ 2979.148654][T32029] ? __fget_light+0x21b/0x260 [ 2979.153340][T32029] ksys_write+0xd9/0x190 [ 2979.157583][T32029] __x64_sys_write+0x3e/0x50 [ 2979.159270][T32024] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2979.162174][T32029] do_syscall_64+0x44/0xa0 [ 2979.172882][T32029] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2979.178765][T32029] RIP: 0033:0x7f50e9254a39 [ 2979.183178][T32029] 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 [ 2979.202764][T32029] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2979.211157][T32029] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2979.219107][T32029] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2979.227057][T32029] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2979.235008][T32029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2979.243040][T32029] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2979.253678][T32031] loop5: detected capacity change from 0 to 264192 [ 2979.254540][T32024] EXT4-fs (loop2): 1 orphan inode deleted [ 2979.262846][T32022] EXT4-fs (loop3): 1 orphan inode deleted [ 2979.287561][T32031] EXT4-fs (loop5): invalid inodes per group: 8444192 [ 2979.287561][T32031] 04:20:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100e2ffffff00000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2979.310566][T32022] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5450/file0 supports timestamps until 2038 (0x7fffffff) [ 2979.332301][T32031] loop5: detected capacity change from 0 to 264192 [ 2979.348623][T32031] EXT4-fs (loop5): invalid inodes per group: 8444192 [ 2979.348623][T32031] 04:20:15 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 18) 04:20:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000000000e000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="ed41000000080000d2f4655fd2f4655fd2f4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000003ad464bc000000000000000000000000000000000000000000000000ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000831f2e05000000000000000000000000000000000000000000000000ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833303138383932382f66696c65302f66696c653000000000000000000000000000000000000000000000790726b3000000000000000000000000000000000000000000000000ed8100000a000000d2f4655fd2f4655fd2f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000a32dcc89210000000000000000000000000000000000000000000000ed81000028230000d2f4655fd2f4655fd2f4655f00000000000002001400000000000800010000000af3010004000000000000000000000005000000260000000000000000000000000000000000000000000000000000000000000000000000000000008ae01bcd000000000000000000000000000000000000000000000000ed81", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2979.364218][T32034] loop2: detected capacity change from 0 to 264192 [ 2979.411129][T32039] loop4: detected capacity change from 0 to 264192 [ 2979.419374][T32041] loop3: detected capacity change from 0 to 264192 [ 2979.426167][T32034] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2979.435789][T32042] FAULT_INJECTION: forcing a failure. [ 2979.435789][T32042] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2979.448858][T32042] CPU: 0 PID: 32042 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 04:20:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020da8000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2979.457649][T32042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2979.459818][T32034] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2979.467769][T32042] Call Trace: [ 2979.467779][T32042] dump_stack_lvl+0xd6/0x122 [ 2979.467804][T32042] dump_stack+0x11/0x1b [ 2979.486089][T32042] should_fail+0x23c/0x250 [ 2979.490508][T32042] should_fail_usercopy+0x16/0x20 [ 2979.491932][T32039] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 2979.495526][T32042] _copy_from_user+0x1c/0xd0 [ 2979.508018][T32042] input_event_from_user+0x5c/0x150 [ 2979.513247][T32042] ? input_inject_event+0xc8/0xe0 [ 2979.514998][T32046] loop5: detected capacity change from 0 to 264192 [ 2979.518301][T32042] evdev_write+0x1c2/0x290 [ 2979.518332][T32042] ? evdev_read+0x670/0x670 [ 2979.530787][T32034] EXT4-fs (loop2): 1 orphan inode deleted [ 2979.533669][T32042] vfs_write+0x286/0x900 [ 2979.533692][T32042] ? putname+0xb8/0xd0 [ 2979.542069][T32039] EXT4-fs (loop4): orphan cleanup on readonly fs [ 2979.543610][T32042] ? __fget_light+0x21b/0x260 [ 2979.558969][T32042] ksys_write+0xd9/0x190 [ 2979.560318][T32046] EXT4-fs (loop5): invalid inodes per group: 8444448 [ 2979.560318][T32046] [ 2979.563250][T32042] __x64_sys_write+0x3e/0x50 [ 2979.576616][T32042] do_syscall_64+0x44/0xa0 [ 2979.576900][T32039] EXT4-fs (loop4): 1 orphan inode deleted [ 2979.581130][T32042] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2979.581159][T32042] RIP: 0033:0x7f50e9254a39 04:20:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000fffffffb000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2979.581173][T32042] 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 [ 2979.616698][T32042] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2979.625135][T32042] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2979.633121][T32042] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2979.641086][T32042] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2979.649057][T32042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2979.657023][T32042] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2979.668021][T32041] __quota_error: 200 callbacks suppressed [ 2979.668032][T32041] Quota error (device loop3): write_blk: dquota write failed [ 2979.681192][T32041] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 2979.691867][T32041] Quota error (device loop3): write_blk: dquota write failed [ 2979.699248][T32041] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota 04:20:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100f0ffffff00000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2979.719161][T32046] loop5: detected capacity change from 0 to 264192 [ 2979.720281][T32041] Quota error (device loop3): write_blk: dquota write failed [ 2979.728806][T32050] loop4: detected capacity change from 0 to 264192 [ 2979.733093][T32041] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 2979.750328][T32041] EXT4-fs (loop3): 1 orphan inode deleted [ 2979.756592][T32046] EXT4-fs (loop5): invalid inodes per group: 8444448 [ 2979.756592][T32046] [ 2979.765734][T32041] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5451/file0 supports timestamps until 2038 (0x7fffffff) [ 2979.790276][T32050] EXT4-fs (loop4): revision level too high, forcing read-only mode 04:20:16 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 19) 04:20:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000000000f000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020db8000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2979.815495][T32054] loop2: detected capacity change from 0 to 264192 [ 2979.818398][T32050] EXT4-fs (loop4): orphan cleanup on readonly fs [ 2979.831741][T32050] Quota error (device loop4): write_blk: dquota write failed [ 2979.839146][T32050] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 2979.877737][T32057] loop5: detected capacity change from 0 to 264192 [ 2979.899117][T32057] EXT4-fs (loop5): invalid inodes per group: 8444704 [ 2979.899117][T32057] [ 2979.908136][T32054] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2979.924350][T32061] loop3: detected capacity change from 0 to 264192 [ 2979.929264][T32054] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2979.937264][T32050] Quota error (device loop4): write_blk: dquota write failed [ 2979.944786][T32050] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 2979.959928][T32050] EXT4-fs (loop4): 1 orphan inode deleted [ 2979.967884][T32054] EXT4-fs (loop2): 1 orphan inode deleted [ 2979.981832][T32057] loop5: detected capacity change from 0 to 264192 [ 2979.991406][T32062] FAULT_INJECTION: forcing a failure. [ 2979.991406][T32062] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2980.004468][T32062] CPU: 1 PID: 32062 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2980.013227][T32062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2980.023338][T32062] Call Trace: [ 2980.026611][T32062] dump_stack_lvl+0xd6/0x122 [ 2980.031201][T32062] dump_stack+0x11/0x1b [ 2980.035399][T32062] should_fail+0x23c/0x250 [ 2980.039950][T32062] should_fail_usercopy+0x16/0x20 [ 2980.045042][T32062] _copy_from_user+0x1c/0xd0 [ 2980.049730][T32062] input_event_from_user+0x5c/0x150 [ 2980.054927][T32062] ? input_inject_event+0xc8/0xe0 [ 2980.059955][T32062] evdev_write+0x1c2/0x290 [ 2980.064374][T32062] ? evdev_read+0x670/0x670 [ 2980.068953][T32062] vfs_write+0x286/0x900 [ 2980.073184][T32062] ? putname+0xb8/0xd0 [ 2980.077241][T32062] ? __fget_light+0x21b/0x260 [ 2980.081995][T32062] ksys_write+0xd9/0x190 [ 2980.086236][T32062] __x64_sys_write+0x3e/0x50 [ 2980.090871][T32062] do_syscall_64+0x44/0xa0 [ 2980.095287][T32062] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2980.101197][T32062] RIP: 0033:0x7f50e9254a39 [ 2980.105616][T32062] 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 04:20:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000000407fc000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2980.125255][T32062] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2980.134091][T32062] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2980.142053][T32062] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2980.150096][T32062] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2980.158061][T32062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2980.166035][T32062] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2980.176691][T32061] EXT4-fs (loop3): 1 orphan inode deleted 04:20:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100f4ffffff00000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2980.186255][T32061] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5452/file0 supports timestamps until 2038 (0x7fffffff) [ 2980.212126][T32057] EXT4-fs (loop5): invalid inodes per group: 8444704 [ 2980.212126][T32057] 04:20:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_ACCEPT(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x2}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400006}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, 0x0, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xe1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20048891) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) r3 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r3, &(0x7f0000000040)="e2", 0x1590) 04:20:16 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 20) 04:20:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000010000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2980.237950][T32066] loop4: detected capacity change from 0 to 264192 [ 2980.255429][T32068] loop2: detected capacity change from 0 to 264192 04:20:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020dc8000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2980.282780][T32068] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2980.283185][T32096] FAULT_INJECTION: forcing a failure. [ 2980.283185][T32096] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2980.303823][T32096] CPU: 0 PID: 32096 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 04:20:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000fffffdfd000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:16 executing program 0: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) read$char_usb(0xffffffffffffffff, &(0x7f00000001c0)=""/178, 0xb2) 04:20:16 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 21) [ 2980.303875][T32096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2980.303884][T32096] Call Trace: [ 2980.303891][T32096] dump_stack_lvl+0xd6/0x122 [ 2980.303935][T32096] dump_stack+0x11/0x1b [ 2980.303952][T32096] should_fail+0x23c/0x250 [ 2980.303968][T32096] should_fail_usercopy+0x16/0x20 [ 2980.303985][T32096] _copy_from_user+0x1c/0xd0 [ 2980.304050][T32096] input_event_from_user+0x5c/0x150 [ 2980.304071][T32096] ? input_inject_event+0xc8/0xe0 [ 2980.304136][T32096] evdev_write+0x1c2/0x290 [ 2980.304158][T32096] ? evdev_read+0x670/0x670 [ 2980.304178][T32096] vfs_write+0x286/0x900 [ 2980.304238][T32096] ? putname+0xb8/0xd0 [ 2980.304290][T32096] ? __fget_light+0x21b/0x260 [ 2980.304309][T32096] ksys_write+0xd9/0x190 [ 2980.304333][T32096] __x64_sys_write+0x3e/0x50 [ 2980.304371][T32096] do_syscall_64+0x44/0xa0 [ 2980.304452][T32096] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2980.304481][T32096] RIP: 0033:0x7f50e9254a39 [ 2980.304494][T32096] 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 [ 2980.304589][T32096] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2980.304606][T32096] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2980.304620][T32096] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2980.304633][T32096] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2980.304646][T32096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2980.304711][T32096] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2980.314173][T32068] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2980.314593][T32066] EXT4-fs (loop4): 1 orphan inode deleted [ 2980.314606][T32066] EXT4-fs mount: 196 callbacks suppressed [ 2980.314614][T32066] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2980.314733][T32066] ext4 filesystem being mounted at /root/syzkaller-testdir224299919/syzkaller.Y41M4W/7485/file0 supports timestamps until 2038 (0x7fffffff) [ 2980.315904][T32068] EXT4-fs (loop2): 1 orphan inode deleted [ 2980.372982][T32187] FAULT_INJECTION: forcing a failure. [ 2980.372982][T32187] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2980.376029][T32186] loop5: detected capacity change from 0 to 264192 [ 2980.379971][T32187] CPU: 1 PID: 32187 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2980.379993][T32187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2980.385495][T32068] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2980.389734][T32187] Call Trace: [ 2980.389744][T32187] dump_stack_lvl+0xd6/0x122 [ 2980.389768][T32187] dump_stack+0x11/0x1b [ 2980.617548][T32187] should_fail+0x23c/0x250 [ 2980.621967][T32187] should_fail_usercopy+0x16/0x20 [ 2980.627053][T32187] _copy_from_user+0x1c/0xd0 [ 2980.631671][T32187] input_event_from_user+0x5c/0x150 [ 2980.636863][T32187] ? input_inject_event+0xc8/0xe0 [ 2980.641873][T32187] evdev_write+0x1c2/0x290 [ 2980.646439][T32187] ? evdev_read+0x670/0x670 [ 2980.650974][T32187] vfs_write+0x286/0x900 [ 2980.655284][T32187] ? putname+0xb8/0xd0 [ 2980.659365][T32187] ? __fget_light+0x21b/0x260 [ 2980.664152][T32187] ksys_write+0xd9/0x190 [ 2980.668528][T32187] __x64_sys_write+0x3e/0x50 [ 2980.673164][T32187] do_syscall_64+0x44/0xa0 [ 2980.677589][T32187] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2980.683569][T32187] RIP: 0033:0x7f50e9254a39 [ 2980.688005][T32187] 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 [ 2980.707626][T32187] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2980.716120][T32187] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2980.724091][T32187] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 04:20:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100f6ffffff00000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:17 executing program 0: syz_mount_image$tmpfs(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000440)='./file0\x00', r0, 0xee01) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) setxattr$system_posix_acl(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="020000000100f6000000c0a4a4a6612a6a3a933500000400", @ANYRES32=0x0, @ANYBLOB='I'], 0x2c, 0x3) r1 = fsmount(0xffffffffffffffff, 0x0, 0xa) move_mount(0xffffffffffffff9c, &(0x7f0000000040)='./file0/../file0\x00', r1, &(0x7f0000000080)='./file0/../file0\x00', 0x4) r2 = socket(0x10, 0x1, 0x6000000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setgroups(0x0, 0x0) llistxattr(&(0x7f0000000980)='./file0/../file0\x00', 0x0, 0x0) 04:20:17 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 22) [ 2980.732086][T32187] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2980.740145][T32187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2980.748216][T32187] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2980.758366][T32186] EXT4-fs (loop5): invalid inodes per group: 8444960 [ 2980.758366][T32186] 04:20:17 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x2840, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) syncfs(r1) [ 2980.816716][T32186] loop5: detected capacity change from 0 to 264192 [ 2980.822501][T32389] loop2: detected capacity change from 0 to 264192 [ 2980.834355][T32391] loop4: detected capacity change from 0 to 264192 [ 2980.834671][T32392] loop3: detected capacity change from 0 to 264192 [ 2980.841204][T32186] EXT4-fs (loop5): invalid inodes per group: 8444960 [ 2980.841204][T32186] [ 2980.853413][T32393] FAULT_INJECTION: forcing a failure. [ 2980.853413][T32393] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2980.869357][T32393] CPU: 0 PID: 32393 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2980.878239][T32393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2980.884370][T32391] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 2980.888350][T32393] Call Trace: [ 2980.888359][T32393] dump_stack_lvl+0xd6/0x122 [ 2980.888384][T32393] dump_stack+0x11/0x1b [ 2980.900040][T32391] EXT4-fs (loop4): orphan cleanup on readonly fs [ 2980.904264][T32393] should_fail+0x23c/0x250 [ 2980.904288][T32393] should_fail_usercopy+0x16/0x20 [ 2980.924160][T32393] _copy_from_user+0x1c/0xd0 [ 2980.927499][T32391] EXT4-fs (loop4): 1 orphan inode deleted [ 2980.928751][T32393] input_event_from_user+0x5c/0x150 [ 2980.928775][T32393] ? input_inject_event+0xc8/0xe0 [ 2980.937904][T32391] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2980.939736][T32393] evdev_write+0x1c2/0x290 [ 2980.939761][T32393] ? evdev_read+0x670/0x670 [ 2980.964647][T32393] vfs_write+0x286/0x900 [ 2980.968884][T32393] ? putname+0xb8/0xd0 [ 2980.972951][T32393] ? __fget_light+0x21b/0x260 [ 2980.977635][T32393] ksys_write+0xd9/0x190 [ 2980.981870][T32393] __x64_sys_write+0x3e/0x50 [ 2980.986455][T32393] do_syscall_64+0x44/0xa0 [ 2980.990920][T32393] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2980.996859][T32393] RIP: 0033:0x7f50e9254a39 [ 2981.001257][T32393] 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 [ 2981.020868][T32393] RSP: 002b:00007f50e6faa188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2981.029284][T32393] RAX: ffffffffffffffda RBX: 00007f50e9358020 RCX: 00007f50e9254a39 [ 2981.037298][T32393] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2981.045264][T32393] RBP: 00007f50e6faa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2981.053229][T32393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 04:20:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000fffffffe000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2981.061194][T32393] R13: 00007ffd1577a30f R14: 00007f50e6faa300 R15: 0000000000022000 04:20:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020dd8000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2981.088732][T32389] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2981.097681][T32392] EXT4-fs (loop3): 1 orphan inode deleted [ 2981.100176][T32389] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2981.103465][T32392] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2981.121765][T32389] EXT4-fs (loop2): 1 orphan inode deleted [ 2981.139342][T32503] loop5: detected capacity change from 0 to 264192 [ 2981.144135][T32392] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5453/file0 supports timestamps until 2038 (0x7fffffff) [ 2981.151661][T32389] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2981.173692][T32505] loop4: detected capacity change from 0 to 264192 [ 2981.183189][T32503] EXT4-fs (loop5): invalid inodes per group: 8445216 04:20:17 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 23) 04:20:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000410000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="ed41000000080000d2f4655fd2f4655fd2f4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000003ad464bc000000000000000000000000000000000000000000000000ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000831f2e05000000000000000000000000000000000000000000000000ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833303138383932382f66696c65302f66696c653000000000000000000000000000000000000000000000790726b3000000000000000000000000000000000000000000000000ed8100000a000000d2f4655fd2f4655fd2f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000a32dcc89210000000000000000000000000000000000000000000000ed81000028230000d2f4655fd2f4655fd2f4655f00000000000002001400000000000800010000000af3010004000000000000000000000005000000260000000000000000000000000000000000000000000000000000000000000000000000000000008ae01bcd000000000000000000000000000000000000000000000000ed81", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:17 executing program 0: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1496d}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) r1 = syz_open_dev$loop(&(0x7f00000001c0), 0x10001, 0x103382) memfd_create(0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz1\x00', 0x200002, 0x0) r2 = perf_event_open(0x0, 0xffffffffffffffff, 0xe, r0, 0x1) pwritev(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000000)='B', 0x1}], 0x1, 0x81805, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='devices.list\x00', 0x0, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) r5 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000000)) ioctl$EXT4_IOC_GETSTATE(r5, 0x40046629, &(0x7f0000000240)) rt_sigtimedwait(&(0x7f0000000200), 0x0, &(0x7f0000000400), 0x8) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000340)) sendfile(r1, r1, 0x0, 0x24002da8) perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x7, 0x3f, 0x8, 0xdc, 0x0, 0x39a, 0x7801, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa0, 0x1, 0x0, 0x6000, 0x2, 0x5, 0x4, 0x8000, 0x8, 0x7f}, 0xffffffffffffffff, 0x2, r2, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[r3], 0x1) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x8, 0x0, "5b6e292720ad1c122716751da9bf189513d61d4796c07a6a60c48e0a829f91b97739809d64e869ae16798a44aad614a21d3dcf2b3e871587f53cd809f98e00", "f8b699c929b92ee722240b5b4c44a41eb88c87cff1866be0bec480ebc5c2189e", [0x0, 0x2d]}) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) [ 2981.183189][T32503] [ 2981.206451][T32508] FAULT_INJECTION: forcing a failure. [ 2981.206451][T32508] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2981.219531][T32508] CPU: 1 PID: 32508 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2981.228299][T32508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2981.228312][T32508] Call Trace: [ 2981.228320][T32508] dump_stack_lvl+0xd6/0x122 [ 2981.228342][T32508] dump_stack+0x11/0x1b [ 2981.228400][T32508] should_fail+0x23c/0x250 [ 2981.228416][T32508] should_fail_usercopy+0x16/0x20 [ 2981.228434][T32508] _copy_from_user+0x1c/0xd0 [ 2981.228457][T32508] input_event_from_user+0x5c/0x150 [ 2981.228527][T32508] ? input_inject_event+0xc8/0xe0 [ 2981.228543][T32508] evdev_write+0x1c2/0x290 [ 2981.228563][T32508] ? evdev_read+0x670/0x670 [ 2981.228585][T32508] vfs_write+0x286/0x900 [ 2981.228644][T32508] ? __fget_light+0x21b/0x260 [ 2981.292756][T32508] ksys_write+0xd9/0x190 [ 2981.296990][T32508] __x64_sys_write+0x3e/0x50 [ 2981.301568][T32508] do_syscall_64+0x44/0xa0 [ 2981.305979][T32508] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2981.311910][T32508] RIP: 0033:0x7f50e9254a39 [ 2981.316309][T32508] 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 04:20:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100fbffffff00000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2981.335938][T32508] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2981.344450][T32508] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2981.352402][T32508] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2981.360355][T32508] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2981.368308][T32508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2981.376262][T32508] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2981.387674][T32505] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 2981.396823][T32505] EXT4-fs (loop4): orphan cleanup on readonly fs [ 2981.415932][T32503] loop5: detected capacity change from 0 to 264192 [ 2981.430515][T32505] EXT4-fs (loop4): 1 orphan inode deleted 04:20:17 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 24) 04:20:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000fff000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2981.436726][T32505] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2981.463852][T32515] loop2: detected capacity change from 0 to 264192 [ 2981.480105][T32517] FAULT_INJECTION: forcing a failure. [ 2981.480105][T32517] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2981.493205][T32517] CPU: 0 PID: 32517 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2981.501967][T32517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2981.512039][T32517] Call Trace: [ 2981.515317][T32517] dump_stack_lvl+0xd6/0x122 [ 2981.519965][T32517] dump_stack+0x11/0x1b [ 2981.524118][T32517] should_fail+0x23c/0x250 [ 2981.528542][T32517] should_fail_usercopy+0x16/0x20 [ 2981.533563][T32517] _copy_from_user+0x1c/0xd0 [ 2981.538167][T32517] input_event_from_user+0x5c/0x150 [ 2981.543359][T32517] ? input_inject_event+0xc8/0xe0 [ 2981.548395][T32517] evdev_write+0x1c2/0x290 [ 2981.552899][T32517] ? evdev_read+0x670/0x670 [ 2981.557456][T32517] vfs_write+0x286/0x900 [ 2981.561785][T32517] ? putname+0xb8/0xd0 [ 2981.565892][T32517] ? __fget_light+0x21b/0x260 [ 2981.570585][T32517] ksys_write+0xd9/0x190 [ 2981.574823][T32517] __x64_sys_write+0x3e/0x50 [ 2981.579407][T32517] do_syscall_64+0x44/0xa0 [ 2981.583825][T32517] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2981.589717][T32517] RIP: 0033:0x7f50e9254a39 [ 2981.594146][T32517] 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 [ 2981.613747][T32517] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2981.622203][T32517] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2981.630179][T32517] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2981.638207][T32517] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2981.646166][T32517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2981.654148][T32517] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2981.660908][T32514] loop3: detected capacity change from 0 to 264192 [ 2981.663572][T32503] EXT4-fs (loop5): invalid inodes per group: 8445216 [ 2981.663572][T32503] [ 2981.725538][T32515] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2981.749248][T32515] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2981.750582][T32523] loop4: detected capacity change from 0 to 264192 [ 2981.756097][T32515] EXT4-fs (loop2): 1 orphan inode deleted 04:20:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020008100d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:18 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 25) [ 2981.778109][T32515] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2981.789975][T32514] EXT4-fs (loop3): 1 orphan inode deleted [ 2981.795734][T32514] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2981.807404][T32514] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5454/file0 supports timestamps until 2038 (0x7fffffff) [ 2981.827014][T32526] FAULT_INJECTION: forcing a failure. [ 2981.827014][T32526] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2981.831631][T32528] loop5: detected capacity change from 0 to 264192 [ 2981.840393][T32526] CPU: 0 PID: 32526 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2981.855683][T32526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2981.865811][T32526] Call Trace: [ 2981.869093][T32526] dump_stack_lvl+0xd6/0x122 [ 2981.873689][T32526] dump_stack+0x11/0x1b [ 2981.877921][T32526] should_fail+0x23c/0x250 [ 2981.882358][T32526] should_fail_usercopy+0x16/0x20 [ 2981.887390][T32526] _copy_from_user+0x1c/0xd0 [ 2981.891987][T32526] input_event_from_user+0x5c/0x150 [ 2981.897196][T32526] ? input_inject_event+0xc8/0xe0 [ 2981.902224][T32526] evdev_write+0x1c2/0x290 [ 2981.906874][T32526] ? evdev_read+0x670/0x670 [ 2981.911442][T32526] vfs_write+0x286/0x900 [ 2981.915690][T32526] ? putname+0xb8/0xd0 [ 2981.919863][T32526] ? __fget_light+0x21b/0x260 [ 2981.924587][T32526] ksys_write+0xd9/0x190 [ 2981.928847][T32526] __x64_sys_write+0x3e/0x50 [ 2981.933451][T32526] do_syscall_64+0x44/0xa0 [ 2981.937911][T32526] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2981.943815][T32526] RIP: 0033:0x7f50e9254a39 [ 2981.948318][T32526] 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 [ 2981.968174][T32526] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2981.976591][T32526] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2981.984644][T32526] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2981.992622][T32526] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2982.000581][T32526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2982.008536][T32526] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2982.016750][T32528] EXT4-fs (loop5): invalid inodes per group: 8454176 [ 2982.016750][T32528] 04:20:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100feffffff00000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:18 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 26) 04:20:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000011000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2982.026907][T32523] EXT4-fs (loop4): 1 orphan inode deleted [ 2982.033306][T32523] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2982.058602][T32523] ext4 filesystem being mounted at /root/syzkaller-testdir224299919/syzkaller.Y41M4W/7488/file0 supports timestamps until 2038 (0x7fffffff) [ 2982.117916][T32528] loop5: detected capacity change from 0 to 264192 [ 2982.136702][T32532] loop2: detected capacity change from 0 to 264192 [ 2982.143641][T32534] loop3: detected capacity change from 0 to 264192 04:20:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000fffff7ff000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2982.168388][T32528] EXT4-fs (loop5): invalid inodes per group: 8454176 [ 2982.168388][T32528] [ 2982.198591][T32535] FAULT_INJECTION: forcing a failure. [ 2982.198591][T32535] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2982.211643][T32535] CPU: 1 PID: 32535 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2982.220406][T32535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2982.230453][T32535] Call Trace: [ 2982.233735][T32535] dump_stack_lvl+0xd6/0x122 [ 2982.238336][T32535] dump_stack+0x11/0x1b [ 2982.242500][T32535] should_fail+0x23c/0x250 [ 2982.246976][T32535] should_fail_usercopy+0x16/0x20 [ 2982.252006][T32535] _copy_from_user+0x1c/0xd0 [ 2982.256619][T32535] input_event_from_user+0x5c/0x150 [ 2982.261827][T32535] ? input_inject_event+0xc8/0xe0 [ 2982.266912][T32535] evdev_write+0x1c2/0x290 [ 2982.271334][T32535] ? evdev_read+0x670/0x670 [ 2982.275834][T32535] vfs_write+0x286/0x900 [ 2982.280153][T32535] ? putname+0xb8/0xd0 [ 2982.284225][T32535] ? __fget_light+0x21b/0x260 [ 2982.288907][T32535] ksys_write+0xd9/0x190 [ 2982.293338][T32535] __x64_sys_write+0x3e/0x50 [ 2982.297944][T32535] do_syscall_64+0x44/0xa0 [ 2982.302400][T32535] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2982.308303][T32535] RIP: 0033:0x7f50e9254a39 [ 2982.312711][T32535] 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 [ 2982.332377][T32535] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2982.340864][T32535] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2982.348912][T32535] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2982.356875][T32535] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2982.364881][T32535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2982.372948][T32535] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2982.394991][T32539] loop4: detected capacity change from 0 to 264192 [ 2982.418240][T32532] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2982.427577][T32534] EXT4-fs (loop3): 1 orphan inode deleted [ 2982.433381][T32534] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2982.452646][T32532] EXT4-fs (loop2): orphan cleanup on readonly fs 04:20:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020009700d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2982.459435][T32534] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5455/file0 supports timestamps until 2038 (0x7fffffff) [ 2982.466500][T32544] loop5: detected capacity change from 0 to 264192 [ 2982.485991][T32532] EXT4-fs (loop2): 1 orphan inode deleted [ 2982.492403][T32539] EXT4-fs (loop4): revision level too high, forcing read-only mode 04:20:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000012000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2982.527505][T32539] EXT4-fs (loop4): orphan cleanup on readonly fs [ 2982.534979][T32544] EXT4-fs (loop5): invalid inodes per group: 9895968 [ 2982.534979][T32544] [ 2982.546026][T32539] EXT4-fs (loop4): 1 orphan inode deleted [ 2982.546749][T32532] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2982.551869][T32539] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 04:20:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000002000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000fffffbff000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2982.578962][T32544] loop5: detected capacity change from 0 to 264192 [ 2982.596070][T32544] EXT4-fs (loop5): invalid inodes per group: 9895968 [ 2982.596070][T32544] 04:20:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020009800d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2982.647169][T32549] loop2: detected capacity change from 0 to 264192 [ 2982.655792][T32547] loop3: detected capacity change from 0 to 264192 [ 2982.663155][T32551] loop4: detected capacity change from 0 to 264192 [ 2982.695746][T32547] EXT4-fs (loop3): 1 orphan inode deleted [ 2982.701562][T32547] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2982.712770][T32556] loop5: detected capacity change from 0 to 264192 [ 2982.733399][T32549] EXT4-fs (loop2): revision level too high, forcing read-only mode 04:20:19 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 27) [ 2982.741636][T32549] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2982.751752][T32556] EXT4-fs (loop5): invalid inodes per group: 9961504 [ 2982.751752][T32556] [ 2982.760980][T32551] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 2982.777339][T32551] EXT4-fs (loop4): orphan cleanup on readonly fs [ 2982.794586][T32549] EXT4-fs (loop2): 1 orphan inode deleted [ 2982.804504][T32547] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5456/file0 supports timestamps until 2038 (0x7fffffff) [ 2982.819488][T32561] FAULT_INJECTION: forcing a failure. [ 2982.819488][T32561] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2982.832558][T32561] CPU: 0 PID: 32561 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2982.841313][T32561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2982.851360][T32561] Call Trace: [ 2982.854685][T32561] dump_stack_lvl+0xd6/0x122 [ 2982.859276][T32561] dump_stack+0x11/0x1b [ 2982.863417][T32561] should_fail+0x23c/0x250 [ 2982.867887][T32561] should_fail_usercopy+0x16/0x20 [ 2982.872905][T32561] _copy_from_user+0x1c/0xd0 [ 2982.877528][T32561] input_event_from_user+0x5c/0x150 [ 2982.882718][T32561] ? input_inject_event+0xc8/0xe0 [ 2982.887736][T32561] evdev_write+0x1c2/0x290 [ 2982.892211][T32561] ? evdev_read+0x670/0x670 [ 2982.896714][T32561] vfs_write+0x286/0x900 [ 2982.901032][T32561] ? putname+0xb8/0xd0 [ 2982.905093][T32561] ? __fget_light+0x21b/0x260 [ 2982.909844][T32561] ksys_write+0xd9/0x190 [ 2982.914106][T32561] __x64_sys_write+0x3e/0x50 [ 2982.918841][T32561] do_syscall_64+0x44/0xa0 [ 2982.923251][T32561] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2982.929239][T32561] RIP: 0033:0x7f50e9254a39 [ 2982.933646][T32561] 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 [ 2982.953322][T32561] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2982.961904][T32561] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2982.969951][T32561] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2982.977905][T32561] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2982.985890][T32561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2982.993855][T32561] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2983.003891][T32551] EXT4-fs (loop4): 1 orphan inode deleted [ 2983.012681][T32556] loop5: detected capacity change from 0 to 264192 [ 2983.019389][T32549] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2983.041354][T32551] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2983.052809][T32556] EXT4-fs (loop5): invalid inodes per group: 9961504 [ 2983.052809][T32556] 04:20:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000003000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000003ffff000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000013000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020009b00d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2983.154397][T32564] loop2: detected capacity change from 0 to 264192 [ 2983.155985][T32565] loop5: detected capacity change from 0 to 264192 [ 2983.184044][T32564] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2983.202072][T32569] loop4: detected capacity change from 0 to 264192 [ 2983.202449][T32565] EXT4-fs (loop5): invalid inodes per group: 10158112 [ 2983.202449][T32565] [ 2983.217115][T32564] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2983.218016][T32571] loop3: detected capacity change from 0 to 264192 [ 2983.230911][T32564] EXT4-fs (loop2): 1 orphan inode deleted 04:20:19 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 28) [ 2983.250961][T32564] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2983.265603][T32569] EXT4-fs (loop4): 1 orphan inode deleted [ 2983.271365][T32569] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2983.285197][T32577] FAULT_INJECTION: forcing a failure. [ 2983.285197][T32577] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2983.298237][T32577] CPU: 1 PID: 32577 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2983.303827][T32569] ext4 filesystem being mounted at /root/syzkaller-testdir224299919/syzkaller.Y41M4W/7491/file0 supports timestamps until 2038 (0x7fffffff) [ 2983.306995][T32577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2983.307008][T32577] Call Trace: [ 2983.307015][T32577] dump_stack_lvl+0xd6/0x122 [ 2983.339216][T32577] dump_stack+0x11/0x1b [ 2983.343385][T32577] should_fail+0x23c/0x250 [ 2983.347808][T32577] should_fail_usercopy+0x16/0x20 [ 2983.352860][T32577] _copy_from_user+0x1c/0xd0 [ 2983.357483][T32577] input_event_from_user+0x5c/0x150 [ 2983.362695][T32577] ? input_inject_event+0xc8/0xe0 [ 2983.367762][T32577] evdev_write+0x1c2/0x290 [ 2983.372209][T32577] ? evdev_read+0x670/0x670 [ 2983.376751][T32577] vfs_write+0x286/0x900 [ 2983.380995][T32577] ? putname+0xb8/0xd0 [ 2983.385069][T32577] ? __fget_light+0x21b/0x260 [ 2983.389747][T32577] ksys_write+0xd9/0x190 [ 2983.393991][T32577] __x64_sys_write+0x3e/0x50 [ 2983.398590][T32577] do_syscall_64+0x44/0xa0 [ 2983.403013][T32577] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2983.408915][T32577] RIP: 0033:0x7f50e9254a39 [ 2983.413327][T32577] 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 [ 2983.432997][T32577] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2983.441421][T32577] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2983.449420][T32577] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2983.457392][T32577] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2983.465497][T32577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2983.473464][T32577] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2983.486819][T32565] loop5: detected capacity change from 0 to 264192 04:20:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000004000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000001fffff000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2983.509842][T32565] EXT4-fs (loop5): invalid inodes per group: 10158112 [ 2983.509842][T32565] [ 2983.531406][T32571] EXT4-fs (loop3): 1 orphan inode deleted [ 2983.537209][T32571] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2983.567688][T32571] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5457/file0 supports timestamps until 2038 (0x7fffffff) 04:20:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000018000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f00000000000000010000000100000000400000004000002080cf00d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2983.626591][T32580] loop2: detected capacity change from 0 to 264192 [ 2983.641869][T32581] loop4: detected capacity change from 0 to 264192 04:20:20 executing program 0: unshare(0x40000400) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) r1 = socket(0x2, 0x3, 0x1) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x1, "2156816c73038c"}) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) r10 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r10, 0xc0709411, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000b0ca06000000ff0000262fc2ab0000bafa76a4d53db1c163be0009000000f80000000000000000010000cf000500000000000002000000000000fd000000ff7f003d1b00000035f9ffff050000000049d93ca6a7b32bd8295fcbfbffffffffffff3829ec57240d0000060000"]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r10, 0xd000943e, &(0x7f0000002100)={r9, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r9}, {}, {}, {r8}, {r8}, {}, {}, {0x0, r9}, {}, {r8, r9}, {0x0, r9}, {}, {r7}, {}, {}, {r8}, {}, {}, {}, {}, {0x0, r9}, {r8}, {}, {0x0, r9}, {r8}, {}, {r7}, {}, {}, {0x0, r9}, {}, {}, {r7}, {r8}, {}, {0x0, r9}, {r8, r9}, {0x0, r9}, {}, {}, {0x0, r9}, {r8}, {}, {0x0, r9}, {}, {0x0, r9}, {r8}, {}, {}, {r7, r9}, {}, {r7}, {}, {}, {r7}, {}, {r8}, {}, {}, {}, {0x0, r9}, {0x0, r9}, {r8, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {r7}, {}, {}, {}, {}, {0x0, r9}, {}, {r8}, {}, {}, {r8}, {}, {0x0, r9}, {}, {}, {}, {0x0, r9}, {r7}, {}, {}, {0x0, r9}, {0x0, r9}, {}, {}, {0x0, r9}, {0x0, r11}, {r7}, {0x0, r9}, {}, {r8}, {r7, r9}, {0x0, r9}, {}, {r8}, {}, {0x0, r9}, {0x0, r9}, {}, {}, {}, {r7}, {}, {}, {0x0, r9}, {}, {r8, r9}, {r7, r9}, {r8}, {}, {r7, r9}, {r7}, {r8, r9}, {}, {}, {0x0, r9}, {}, {}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {r8, r9}, {}, {0x0, r9}, {r7}, {}, {0x0, r9}, {r7, r9}, {r8}, {0x0, r9}, {}, {r8}, {}, {}, {0x0, r9}, {}, {}, {r8, r9}, {r7, r9}, {0x0, r9}, {r8}, {}, {}, {}, {}, {r8}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {r8, r9}, {}, {0x0, r9}, {}, {r8}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {r8, r9}, {0x0, r9}, {}, {}, {}, {0x0, r9}, {r8}, {}, {r7, r9}, {0x0, r9}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {r7}, {r8}, {}, {r8}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {r8, r9}, {r7, r9}, {}, {r8, r9}, {}, {}, {}, {}, {r7}, {r8}, {}, {0x0, r9}, {}, {}, {0x0, r9}, {}, {0x0, r9}, {r7}, {}, {r8}, {}, {}, {}, {0x0, r9}, {0x0, r9}, {r7, r9}, {}, {}, {}, {0x0, r9}, {}, {r8, r9}, {r7}, {0x0, r9}, {}, {r8}, {r7}, {}, {r8}, {r7, r9}, {}, {}, {}, {r7, r9}, {}, {r7, r9}, {0x0, r9}, {}, {r8}, {r7}, {0x0, r9}, {0x0, r9}, {r8}, {0x0, r9}, {}, {}, {}, {r7, r9}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000004a000)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000004b000)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "91f896ff9cec15"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004c000)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r5}, {r8, r12}, {0x0, r13}], 0x3f, "6fdfa6b150b399"}) sendmmsg$unix(r1, &(0x7f0000006300)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000080)="e3ab", 0x2}], 0x1}}], 0x1, 0x0) [ 2983.681224][T32583] loop5: detected capacity change from 0 to 264192 [ 2983.690961][T32580] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2983.708293][T32580] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2983.708321][T32589] loop3: detected capacity change from 0 to 264192 [ 2983.726822][T32581] EXT4-fs (loop4): 1 orphan inode deleted [ 2983.732634][T32581] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2983.755513][T32583] EXT4-fs (loop5): invalid inodes per group: 13598752 [ 2983.755513][T32583] [ 2983.772533][T32580] EXT4-fs (loop2): 1 orphan inode deleted [ 2983.782777][T32589] EXT4-fs (loop3): 1 orphan inode deleted [ 2983.788539][T32589] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2983.814302][T32580] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2983.845395][T32581] ext4 filesystem being mounted at /root/syzkaller-testdir224299919/syzkaller.Y41M4W/7492/file0 supports timestamps until 2038 (0x7fffffff) [ 2983.888668][T32583] loop5: detected capacity change from 0 to 264192 [ 2983.905801][T32583] EXT4-fs (loop5): invalid inodes per group: 13598752 [ 2983.905801][T32583] 04:20:20 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 29) 04:20:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000005000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2983.929770][T32589] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5458/file0 supports timestamps until 2038 (0x7fffffff) 04:20:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000fff7ffff000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f00000000000000010000000100000000400000004000002080d000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2984.011323][T32687] FAULT_INJECTION: forcing a failure. [ 2984.011323][T32687] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2984.015266][T32698] loop5: detected capacity change from 0 to 264192 [ 2984.024435][T32687] CPU: 1 PID: 32687 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2984.024455][T32687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2984.049702][T32687] Call Trace: [ 2984.052978][T32687] dump_stack_lvl+0xd6/0x122 [ 2984.057570][T32687] dump_stack+0x11/0x1b [ 2984.061744][T32687] should_fail+0x23c/0x250 [ 2984.066152][T32687] should_fail_usercopy+0x16/0x20 [ 2984.071197][T32687] _copy_from_user+0x1c/0xd0 [ 2984.075778][T32687] input_event_from_user+0x5c/0x150 [ 2984.080968][T32687] ? input_inject_event+0xc8/0xe0 [ 2984.085986][T32687] evdev_write+0x1c2/0x290 [ 2984.090481][T32687] ? evdev_read+0x670/0x670 [ 2984.094999][T32687] vfs_write+0x286/0x900 [ 2984.099238][T32687] ? putname+0xb8/0xd0 [ 2984.103326][T32687] ? __fget_light+0x21b/0x260 [ 2984.107998][T32687] ksys_write+0xd9/0x190 [ 2984.112274][T32687] __x64_sys_write+0x3e/0x50 [ 2984.116920][T32687] do_syscall_64+0x44/0xa0 [ 2984.121410][T32687] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2984.127307][T32687] RIP: 0033:0x7f50e9254a39 [ 2984.131716][T32687] 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 [ 2984.151383][T32687] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 04:20:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000000001b000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2984.159795][T32687] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2984.167757][T32687] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2984.175719][T32687] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2984.183680][T32687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2984.191647][T32687] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 04:20:20 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 30) [ 2984.206912][T32698] EXT4-fs (loop5): invalid inodes per group: 13664288 [ 2984.206912][T32698] [ 2984.212848][T32699] loop2: detected capacity change from 0 to 264192 [ 2984.232772][T32701] loop4: detected capacity change from 0 to 264192 [ 2984.258129][T32703] loop3: detected capacity change from 0 to 264192 [ 2984.259271][T32698] loop5: detected capacity change from 0 to 264192 [ 2984.271743][T32699] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2984.286816][T32701] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 2984.299373][T32709] FAULT_INJECTION: forcing a failure. [ 2984.299373][T32709] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2984.307252][T32701] EXT4-fs (loop4): orphan cleanup on readonly fs [ 2984.312420][T32709] CPU: 0 PID: 32709 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2984.319137][T32699] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2984.327450][T32709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2984.343840][T32709] Call Trace: [ 2984.347105][T32709] dump_stack_lvl+0xd6/0x122 [ 2984.351758][T32709] dump_stack+0x11/0x1b [ 2984.355910][T32709] should_fail+0x23c/0x250 [ 2984.360380][T32709] should_fail_usercopy+0x16/0x20 [ 2984.365428][T32709] _copy_from_user+0x1c/0xd0 [ 2984.370034][T32709] input_event_from_user+0x5c/0x150 [ 2984.375233][T32709] ? input_inject_event+0xc8/0xe0 [ 2984.380312][T32709] evdev_write+0x1c2/0x290 [ 2984.384748][T32709] ? evdev_read+0x670/0x670 [ 2984.389323][T32709] vfs_write+0x286/0x900 [ 2984.393573][T32709] ? putname+0xb8/0xd0 [ 2984.397675][T32709] ? __fget_light+0x21b/0x260 [ 2984.402349][T32709] ksys_write+0xd9/0x190 [ 2984.406634][T32709] __x64_sys_write+0x3e/0x50 [ 2984.411218][T32709] do_syscall_64+0x44/0xa0 [ 2984.415663][T32709] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2984.421603][T32709] RIP: 0033:0x7f50e9254a39 [ 2984.426075][T32709] 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 [ 2984.445665][T32709] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2984.454065][T32709] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2984.462034][T32709] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2984.469996][T32709] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2984.477969][T32709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2984.485922][T32709] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2984.494756][T32699] EXT4-fs (loop2): 1 orphan inode deleted [ 2984.500797][T32701] EXT4-fs (loop4): 1 orphan inode deleted [ 2984.507090][T32698] EXT4-fs (loop5): invalid inodes per group: 13664288 [ 2984.507090][T32698] [ 2984.516748][T32699] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2984.529205][T32701] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2984.540439][T32703] EXT4-fs (loop3): 1 orphan inode deleted [ 2984.546188][T32703] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 04:20:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000006000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000fffbffff000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f00000000000000010000000100000000400000004000002080d100d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2984.599010][T32703] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5459/file0 supports timestamps until 2038 (0x7fffffff) 04:20:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000000001f000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2984.678461][T32713] loop2: detected capacity change from 0 to 264192 [ 2984.701263][T32715] loop5: detected capacity change from 0 to 264192 [ 2984.710100][T32717] loop4: detected capacity change from 0 to 264192 [ 2984.727872][T32715] EXT4-fs (loop5): invalid inodes per group: 13729824 [ 2984.727872][T32715] [ 2984.741804][T32713] EXT4-fs (loop2): revision level too high, forcing read-only mode 04:20:21 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 31) [ 2984.771948][T32717] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 2984.782477][T32713] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2984.788141][T32717] EXT4-fs (loop4): orphan cleanup on readonly fs [ 2984.793484][T32722] loop3: detected capacity change from 0 to 264192 [ 2984.807842][T32717] EXT4-fs (loop4): 1 orphan inode deleted [ 2984.820441][T32715] loop5: detected capacity change from 0 to 264192 [ 2984.822572][T32717] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2984.839782][T32713] __quota_error: 164 callbacks suppressed [ 2984.839793][T32713] Quota error (device loop2): write_blk: dquota write failed [ 2984.852969][T32713] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 2984.863003][T32715] EXT4-fs (loop5): invalid inodes per group: 13729824 [ 2984.863003][T32715] [ 2984.885931][T32722] Quota error (device loop3): write_blk: dquota write failed [ 2984.893351][T32722] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 2984.903477][T32713] Quota error (device loop2): write_blk: dquota write failed [ 2984.910917][T32713] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 2984.921221][T32722] Quota error (device loop3): write_blk: dquota write failed [ 2984.928678][T32722] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 2984.939140][T32725] FAULT_INJECTION: forcing a failure. [ 2984.939140][T32725] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2984.952170][T32725] CPU: 0 PID: 32725 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2984.961016][T32725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2984.971051][T32725] Call Trace: [ 2984.974314][T32725] dump_stack_lvl+0xd6/0x122 [ 2984.978906][T32725] dump_stack+0x11/0x1b [ 2984.983126][T32725] should_fail+0x23c/0x250 [ 2984.987535][T32725] should_fail_usercopy+0x16/0x20 [ 2984.992615][T32725] _copy_from_user+0x1c/0xd0 [ 2984.997284][T32725] input_event_from_user+0x5c/0x150 [ 2985.002556][T32725] ? input_inject_event+0xc8/0xe0 [ 2985.007634][T32725] evdev_write+0x1c2/0x290 [ 2985.012049][T32725] ? evdev_read+0x670/0x670 [ 2985.016578][T32725] vfs_write+0x286/0x900 [ 2985.020819][T32725] ? putname+0xb8/0xd0 [ 2985.024879][T32725] ? __fget_light+0x21b/0x260 [ 2985.029625][T32725] ksys_write+0xd9/0x190 [ 2985.033908][T32725] __x64_sys_write+0x3e/0x50 [ 2985.038502][T32725] do_syscall_64+0x44/0xa0 [ 2985.042937][T32725] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2985.048881][T32725] RIP: 0033:0x7f50e9254a39 [ 2985.053073][T32722] Quota error (device loop3): write_blk: dquota write failed [ 2985.053278][T32725] 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 [ 2985.053296][T32725] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2985.053313][T32725] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2985.053324][T32725] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2985.053334][T32725] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2985.053345][T32725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2985.060688][T32722] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota 04:20:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000f9fdffff000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f00000000000000010000000100000000400000004000002080d200d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2985.080271][T32725] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2985.138787][T32713] EXT4-fs (loop2): 1 orphan inode deleted [ 2985.148427][T32713] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 04:20:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000007000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:21 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 32) [ 2985.203823][T32730] loop5: detected capacity change from 0 to 264192 [ 2985.225816][T32732] loop4: detected capacity change from 0 to 264192 [ 2985.233502][T32730] EXT4-fs (loop5): invalid inodes per group: 13795360 [ 2985.233502][T32730] [ 2985.277190][T32734] loop2: detected capacity change from 0 to 264192 [ 2985.284539][T32737] FAULT_INJECTION: forcing a failure. [ 2985.284539][T32737] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2985.297603][T32737] CPU: 1 PID: 32737 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2985.306458][T32737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2985.316502][T32737] Call Trace: [ 2985.319767][T32737] dump_stack_lvl+0xd6/0x122 [ 2985.324395][T32737] dump_stack+0x11/0x1b [ 2985.328634][T32737] should_fail+0x23c/0x250 [ 2985.333054][T32737] should_fail_usercopy+0x16/0x20 [ 2985.338424][T32737] _copy_from_user+0x1c/0xd0 [ 2985.343017][T32737] input_event_from_user+0x5c/0x150 [ 2985.348205][T32737] ? input_inject_event+0xc8/0xe0 [ 2985.353312][T32737] evdev_write+0x1c2/0x290 [ 2985.357721][T32737] ? evdev_read+0x670/0x670 [ 2985.362223][T32737] vfs_write+0x286/0x900 [ 2985.366465][T32737] ? putname+0xb8/0xd0 [ 2985.370525][T32737] ? __fget_light+0x21b/0x260 [ 2985.375202][T32737] ksys_write+0xd9/0x190 [ 2985.379607][T32737] __x64_sys_write+0x3e/0x50 [ 2985.384198][T32737] do_syscall_64+0x44/0xa0 [ 2985.388613][T32737] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2985.394536][T32737] RIP: 0033:0x7f50e9254a39 [ 2985.398943][T32737] 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 [ 2985.418678][T32737] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2985.427163][T32737] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2985.435209][T32737] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2985.443268][T32737] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2985.451263][T32737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2985.459228][T32737] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2985.468206][T32732] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 2985.474318][T32722] EXT4-fs (loop3): 1 orphan inode deleted [ 2985.481000][T32732] EXT4-fs (loop4): orphan cleanup on readonly fs [ 2985.481808][T32722] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2985.504836][T32732] EXT4-fs (loop4): 1 orphan inode deleted [ 2985.516880][T32730] loop5: detected capacity change from 0 to 264192 [ 2985.525787][T32732] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2985.538362][T32730] EXT4-fs (loop5): invalid inodes per group: 13795360 [ 2985.538362][T32730] [ 2985.547785][T32734] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2985.549707][T32722] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5460/file0 supports timestamps until 2038 (0x7fffffff) [ 2985.566880][T32734] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2985.583154][T32734] EXT4-fs (loop2): 1 orphan inode deleted [ 2985.605548][T32734] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 04:20:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f00000000000000010000000100000000400000004000002080d300d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000fdfdffff000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2985.677920][T32742] loop5: detected capacity change from 0 to 264192 04:20:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000008000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2985.731920][T32744] loop4: detected capacity change from 0 to 264192 [ 2985.739418][T32742] EXT4-fs (loop5): invalid inodes per group: 13860896 [ 2985.739418][T32742] [ 2985.770274][T32746] loop2: detected capacity change from 0 to 264192 [ 2985.800088][T32744] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 2985.809359][T32742] loop5: detected capacity change from 0 to 264192 [ 2985.834506][T32746] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2985.842872][T32742] EXT4-fs (loop5): invalid inodes per group: 13860896 [ 2985.842872][T32742] [ 2985.852623][T32744] EXT4-fs (loop4): orphan cleanup on readonly fs [ 2985.876137][T32746] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2985.883067][T32744] EXT4-fs (loop4): 1 orphan inode deleted 04:20:22 executing program 0: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000000040)={0x1, 0x4, 0x23, &(0x7f0000000000)=""/35}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000061cc0)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "4a29d0a05a2be7"}) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r3, 0xc0709411, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000b0ca06000000ff0000262fc2ab0000bafa76a4d53db1c163be0009000000f80000000000000000010000cf000500000000000002000000000000fd000000ff7f003d1b00000035f9ffff050000000049d93ca6a7b32bd8295fcbfbffffffffffff3829ec57240d0000060000"]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f0000002100)={0x0, 0x0, "e4b4903d9179c4ea809d68862da23383d5f62d2eeac6776911360a465786af245f657e984508936c403a6e92b8c1c20d451b3c7ce0e25e5ced7649b21510f5f4cdfdd22570139e73102c724690aa703cb731291b9910c5324e9115d51fb3a23a344d20b2b2831f51de22d8d540f63eddfec50acb58a997b866bf763b2a975ae33017d1518f58793490e6a60412b993c388a983d5f966a5afbee7beebd22797bf33af78c42d25a661152f5a4a4c88e1dd3dcc3244879b958a3e0b169be6fbd74db96a876e961d40c72fadea3582364a81b6ad542b69402aad27e91ce80eecd42c309fc809e1c2dc8f5fe6338f4678db9ffbc36e97da85401c35ffcaebb317b850", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) r5 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) r9 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r9, 0xc0709411, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000b0ca06000000ff0000262fc2ab0000bafa76a4d53db1c163be0009000000f80000000000000000010000cf000500000000000002000000000000fd000000ff7f003d1b00000035f9ffff050000000049d93ca6a7b32bd8295fcbfbffffffffffff3829ec57240d0000060000"]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r9, 0xd000943e, &(0x7f0000002100)={r8, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r8}, {}, {}, {r7}, {r7}, {}, {}, {0x0, r8}, {}, {r7, r8}, {0x0, r8}, {}, {r6}, {}, {}, {r7}, {}, {}, {}, {}, {0x0, r8}, {r7}, {}, {0x0, r8}, {r7}, {}, {r6}, {}, {}, {0x0, r8}, {}, {}, {r6}, {r7}, {}, {0x0, r8}, {r7, r8}, {0x0, r8}, {}, {}, {0x0, r8}, {r7}, {}, {0x0, r8}, {}, {0x0, r8}, {r7}, {}, {}, {r6, r8}, {}, {r6}, {}, {}, {r6}, {}, {r7}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {}, {}, {}, {}, {0x0, r8}, {}, {r7}, {}, {}, {r7}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {r6}, {}, {}, {0x0, r8}, {0x0, r8}, {}, {}, {0x0, r8}, {0x0, r10}, {r6}, {0x0, r8}, {}, {r7}, {r6, r8}, {0x0, r8}, {}, {r7}, {}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r6}, {}, {}, {0x0, r8}, {}, {r7, r8}, {r6, r8}, {r7}, {}, {r6, r8}, {r6}, {r7, r8}, {}, {}, {0x0, r8}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {0x0, r8}, {r6}, {}, {0x0, r8}, {r6, r8}, {r7}, {0x0, r8}, {}, {r7}, {}, {}, {0x0, r8}, {}, {}, {r7, r8}, {r6, r8}, {0x0, r8}, {r7}, {}, {}, {}, {}, {r7}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {r7, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {r7, r8}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {r7}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {r6}, {r7}, {}, {r7}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {r7, r8}, {r6, r8}, {}, {r7, r8}, {}, {}, {}, {}, {r6}, {r7}, {}, {0x0, r8}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {}, {r7}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {r6, r8}, {}, {}, {}, {0x0, r8}, {}, {r7, r8}, {r6}, {0x0, r8}, {}, {r7}, {r6}, {}, {r7}, {r6, r8}, {}, {}, {}, {r6, r8}, {}, {r6, r8}, {0x0, r8}, {}, {r7}, {r6}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {}, {}, {r6, r8}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000062cc0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000062ec0)={0x0, 0x0, "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", "e0638a08ca8520af5385713646226e76485afc2a8f2230d306d976338cfc3240d9fc198f8ed85c5ebbd6bdd4aaa033690f319cf9b040856f2cf44481a920e8b0dd1462d4aafa6a858a6eff8b8e91b9476a1b167144095489ae2805f31a1fafff8cd852302075652ca5f04024d191abeefdd9d6c4d53e924961c083eba1a112fac47bc9733ddae2974d6ae50e7572573da8f211356eafa4dc260daf36637828e906026066e85c7981b8e5e11a82f98ce04873e9110f817cc90648e3058fa355ee3e921389d0192c59137e9c60e582d0668cc6bba9db5b679c6b53566c897166b11e90090fe7c922597dbbf612879eb591a0bb37adbef96441135b24ab7d4118f16d28ca7d8fd61f63b8facebef555c55a0a8b7c51dbe71f09f6ad73c1ea7553c30aba37560b3d0d141f7b6c4fa1525d94558f7fe331373d2dc35e4290864f19e99c9f8c47bf82500ce44eb880eac1e267abe01b18e3dffacd862a74f458f1a9984d80a9e5a036e5dadb1b91584f359baf3275c91c98e261dd9862e8091bc8bcb7e0fe5f1e4a27c78da2d50ffaeb654325cb63b474964621d7dc89a8a0007410a46c068a325b5c9e28886d1a1dc5bf6268ac36258d776e6f34b57bfdd0a0c25a6ed72bede6b1c97e30ca528daa17dc559dab606e019b0f169bc72ff02d99c0e451fd608750c8921b28e24749e76b2327862a3141a77806e5c465f6450554c3554411eb221f906906fa1c50a38c3a19e5efe2a19c73548690f02419c707d0e553fc26704b6c72c7eefc55a501737ec6f0d84e9c35ad55b9129fe501f698aef70b9608ee24d6df0d8a674bd5b561ec9846a031b790608a4b0cf790dda5dfa5a1d0c2cb35e9e69e048e4d52f761bb16c767f2f249ab3807d10aebb4514e1e54817574ab4b0558f4f5411db3563693aa4e32cce97cf70f5fcf97f481e757b81bd316213a2d375f6f01cbac46dc153731b9bb7bbf8278cf3cb0e54d518e61353c74bfef41ff674603dc9b1424f5a0cf624bb05848aeefc3254413e0f14d3e2f4b2ad71a1874d4acdc7da76306ad3e65a0f1fe8d430e96f5006d6e4236917ead60940c2d898b972a04f1889da94711c8fee1a39db7fafc32a10c330d430055322f90082481f52a6c8d80e0a46ec07aad8aa14bdfc2e11926c8da63594fac118be5e5780f6958ac1c767713905adb147d376488ab523f9be2d0444e9dc26f8033a2048ab4c8fc341f37aaaec5f25e9c9a346afbdb4e4886c5cdbd0d85fbc5b94b316a8a71ac2a9fb67614e5296720a1ef70b216ca042a2f368f3222057cf5e6bde2c338ce6c75c4b792afdc7b423a67417afd3bc10256461b3f69ce52d6bbd06e29db5108fc69681905218ac068e3e6b06ad723f1640a1c002865ba33770dffbc981f039056a7cc3aebedd1b5b6004829948f4fa27dcde96bf2fd5584edaf4e3ed9b0956a94ce41f1529f96f7af50ae436cc2fcb963af180f9973253d18a718b18a594f7bc9a5e1aefb1f3dfd60d1ab6d0e852db385f0f7c57ca31ca8d35eed136d6ef249404a31e2b8e30245a199937caf0c6ba340aa0024225c3b7986a0e168408ca89a96745f2b4cd63f6bee66fcbb4d88f36c56647088a6c89ad3deb9666c808867214c99b5f98cbbb9632afd3937122143d90ee1d8f56f89b3cb2b5eb84fe77b481eb929010e431a996edb3157d25629636a86fdd54f039ea76d59e8190ce34bc007f6eb3ce420ceb7204a3877e63590cd4352a7a26feb0f0d3e12b7013b32df4bcf3d696210f56a836d8aada0a90bcaecec0d4eb72c0982e1539d0db963fcaab08ad0b52c586cbea99b6002e780f7952c55ed0c9d7da138ece7851185ebb82cb23db8cbf51cec34884a33b9767bfd3bb19729b96807f20f002e4b9e00f697e69f4627599cd3432406225611c48e046bfb3657d63f3250272638d72046f310bb39f52ed8d50415aaf9e5c19769df49e42a609593a601387fe4826c44982b4c55ac756280d0fd09876c09935866f00dcc68290366c07dd3f01509103c881f1c8a30ac31bafd4e6c82190ea73fdbf0b36f279a5e540cd15392b85cdd5c65f9d7e0de2c67ba1d0cf9b26399cbf5834d77df270e4f7cb10aa12e53b2e60383a851bf02796ef25d1884d038755fb4a671ed49aa50fa6da0f243186fff63706b836d43995861d2054adce6fe238d044f3461386bb2e016d06bc23b1080563071105b499e28be5526a39f2cf954ca6bc1f0c2db1d1648d4cb1e82a668ff5833750e9b00cc083ff6f353f4c4c5b62f94c89586e6891c1410c48fd098a8f4d2a44f9e3f9ad6900499c792d1e61ed6898564b3b60d749da547e76e773be8128cda49f439985ff3057741a220757d445417b1a7b07a08326559464da025303f67816cd45f0015a87334487961d635b7a2a4b8372b882e705632de20aaa8fca0af88a71c7d5c0abe0fbe8058a892fea6c2d917b282ca4d3490d743c3d494854253326103d6de0174a805753ec55b917eaf203b96c99498105b46e7cca1379c64d318048ded35676379fb7ce40cdd864b31ba43c1add1ad1f56372108e98353570ba6113280213f629e1dfaf139795c5bb8ce17a6a1288cf0cf60c511b2ac6b0c0bcca6f4cf0eaa5b80aae5c0880513f2acf8dc80d987edda56f722fdd6d51862c3e9f7c53f377159d24069314d7a3408f7b92446336befc39da21669cbbdcda4e70f701cdf684b2d699a64d3a200851bcb0355462fea3089ac6e7e34b121a3c8e3540e488d50c0308b012d8a71a64886502c1071405b366d7eb36799a0870e0cd7e997c9f3657e5d482b37f4cba48ebd371868f001a7bda051b6bfb8d88d156bea5a0563072f3fb0b561d44c4b409e199aba226fcf3f0804da6882482edb65a2ba38405821fa40caca5895544fbb4643a3ae08b8fd14d0c6b885cdcf77c53964a796b41ba28bfe15da73441bba4c1d1f4c8ef48912a8308ede50279c1f8d2b435f3c766865a3a2fbe32c7949e2eb21cac0b23d943d7a5ea4c8219d29d9f8047763187c4ac472e04fac5c41ffe3d4f9a667131d59fdabea516fa3ac2b6d5efb8b3868c98090d194ad18c345b696c412980fa8ff33f7fd7f930235b8e6790affdd4e4111f047fcf3707fa0c272f877d7d35cace9952f166cd4415091fe23199b1a2b9fca4f0b16eb3b064646387fbf5d98923b9c4ed6680323a4309aaf2fb3b61a97800ca189619bc3179359e02e55d169829c02b6de1061a50afbae74727b80069a078e8170e4e87c3923e1e41f63920846726f6ce04f6a97fca9793ffd4b5bf5cb4bcb851408d3df8438de7661766bfc3dbe4936e5efc08eec1e3619af408f7151ae92cb68131cd894548eedf8b10bdb649ad240fcfdb4fd41caf91a807e4ff4e2c4402bc9a5ddd8a04405aa065f433631a7d9291c72923687cd652a83372b044c78469e7a3c0e896f6a94e6a4c9bab459500e6aa81cc2630eddd4f86201d11e65b69dcf42a258003ee8f541ec8dfdacd62bc1eb7835d64967a29d994711d99bbc547129cca06f3f15aa82d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ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000063ec0)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {}, {}, {}, {}, {r7}, {0x0, r11}, {}, {r12}], 0x20, "29df7efdb84483"}) clone(0x52004400, &(0x7f0000000180), 0x0, 0x0, 0x0) [ 2985.893768][T32744] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2985.915796][T32746] EXT4-fs (loop2): 1 orphan inode deleted 04:20:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f00000000000000010000000100000000400000004000002080d400d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="ed41000000080000d2f4655fd2f4655fd2f4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000003ad464bc000000000000000000000000000000000000000000000000ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000831f2e05000000000000000000000000000000000000000000000000ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833303138383932382f66696c65302f66696c653000000000000000000000000000000000000000000000790726b3000000000000000000000000000000000000000000000000ed8100000a000000d2f4655fd2f4655fd2f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000a32dcc89210000000000000000000000000000000000000000000000ed81000028230000d2f4655fd2f4655fd2f4655f00000000000002001400000000000800010000000af3010004000000000000000000000005000000260000000000000000000000000000000000000000000000000000000000000000000000000000008ae01bcd000000000000000000000000000000000000000000000000ed81", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2985.974567][T32746] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 04:20:22 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 33) [ 2986.022441][T32755] loop5: detected capacity change from 0 to 264192 [ 2986.032361][T32755] EXT4-fs (loop5): invalid inodes per group: 13926432 [ 2986.032361][T32755] [ 2986.082755][T32758] FAULT_INJECTION: forcing a failure. [ 2986.082755][T32758] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2986.095812][T32758] CPU: 0 PID: 32758 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2986.104617][T32758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2986.110549][T32760] loop4: detected capacity change from 0 to 264192 [ 2986.114766][T32758] Call Trace: [ 2986.114776][T32758] dump_stack_lvl+0xd6/0x122 04:20:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000020000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100007fffffff000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000009000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2986.114799][T32758] dump_stack+0x11/0x1b [ 2986.133331][T32758] should_fail+0x23c/0x250 [ 2986.137742][T32758] should_fail_usercopy+0x16/0x20 [ 2986.142930][T32758] _copy_from_user+0x1c/0xd0 [ 2986.147607][T32758] input_event_from_user+0x5c/0x150 [ 2986.152865][T32758] ? input_inject_event+0xc8/0xe0 [ 2986.157883][T32758] evdev_write+0x1c2/0x290 [ 2986.162335][T32758] ? evdev_read+0x670/0x670 [ 2986.166899][T32758] vfs_write+0x286/0x900 [ 2986.171279][T32758] ? putname+0xb8/0xd0 [ 2986.175352][T32758] ? __fget_light+0x21b/0x260 [ 2986.180027][T32758] ksys_write+0xd9/0x190 [ 2986.184273][T32758] __x64_sys_write+0x3e/0x50 [ 2986.188883][T32758] do_syscall_64+0x44/0xa0 [ 2986.193302][T32758] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2986.199213][T32758] RIP: 0033:0x7f50e9254a39 [ 2986.203690][T32758] 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 [ 2986.223298][T32758] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 04:20:22 executing program 0: signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo/3\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000001440)=""/226, 0xe2}], 0x1, 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) socket$inet(0x2, 0x5, 0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@updsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in=@broadcast, @in6=@ipv4={'\x00', '\xff\xff', @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in=@empty, 0x0, 0x6c}, @in=@loopback, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x25}}]}, 0x138}}, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@updsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in=@broadcast, @in6=@ipv4={'\x00', '\xff\xff', @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in=@empty, 0x0, 0x6c}, @in=@loopback, {}, {}, {0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_MPATH(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, r1, 0x8, 0x70bd2d, 0x25dfdbff, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x2000c010}, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/protocols\x00') preadv(r5, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/206, 0xce}], 0x1, 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x406, 0xffffffffffffffff) r7 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0xbc, r7, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x98, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xde0c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}]}]}, 0xbc}}, 0x90) sendmsg$TIPC_NL_SOCK_GET(r6, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000700)={0xe8, r7, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0xc4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, '\x00', 0x19}, 0xe7}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x101, @private2={0xfc, 0x2, '\x00', 0x1}, 0x40}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x7ff, @private2, 0x1}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x401, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}, 0x3}}}}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4002}, 0x4000800) sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)={0xf8, r7, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}]}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80000000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x400}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_PUBL={0x4}, @TIPC_NLA_MEDIA={0x8c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffff328}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfa3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x95f2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x8010}, 0x2091) [ 2986.231891][T32758] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2986.239874][T32758] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2986.247853][T32758] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2986.255829][T32758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2986.263802][T32758] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2986.275325][T32760] EXT4-fs (loop4): revision level too high, forcing read-only mode 04:20:22 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 34) [ 2986.290554][T32755] loop5: detected capacity change from 0 to 264192 [ 2986.297309][ T407] loop2: detected capacity change from 0 to 264192 [ 2986.301384][T32760] EXT4-fs (loop4): orphan cleanup on readonly fs [ 2986.308459][T32755] EXT4-fs (loop5): invalid inodes per group: 13926432 [ 2986.308459][T32755] [ 2986.328148][ T411] FAULT_INJECTION: forcing a failure. [ 2986.328148][ T411] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2986.341210][ T411] CPU: 1 PID: 411 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2986.349802][ T411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2986.359902][ T411] Call Trace: [ 2986.363178][ T411] dump_stack_lvl+0xd6/0x122 [ 2986.367788][ T411] dump_stack+0x11/0x1b [ 2986.371975][ T411] should_fail+0x23c/0x250 [ 2986.376393][ T411] should_fail_usercopy+0x16/0x20 [ 2986.381468][ T411] _copy_from_user+0x1c/0xd0 [ 2986.386102][ T411] input_event_from_user+0x5c/0x150 [ 2986.391328][ T411] ? input_inject_event+0xc8/0xe0 [ 2986.396375][ T411] evdev_write+0x1c2/0x290 [ 2986.400929][ T411] ? evdev_read+0x670/0x670 [ 2986.405503][ T411] vfs_write+0x286/0x900 [ 2986.409874][ T411] ? putname+0xb8/0xd0 [ 2986.414009][ T411] ? __fget_light+0x21b/0x260 [ 2986.418765][ T411] ksys_write+0xd9/0x190 [ 2986.423005][ T411] __x64_sys_write+0x3e/0x50 [ 2986.427660][ T411] do_syscall_64+0x44/0xa0 [ 2986.432138][ T411] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2986.438038][ T411] RIP: 0033:0x7f50e9254a39 [ 2986.442464][ T411] 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 [ 2986.462260][ T411] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2986.470707][ T411] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2986.478687][ T411] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2986.486653][ T411] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2986.494664][ T411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2986.502728][ T411] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2986.526014][T32760] EXT4-fs (loop4): 1 orphan inode deleted 04:20:22 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000440)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000059a00)={0x0, 0x0, "2771db13af331d3b9c4fd8a2146bf7a10f879cdc325cbf4bf6215813e2132c922821b8af5a61f14065382896046e70a0548419af49ba49a75dfc29252447dad00e7445c7076b5b2c357d2d81dcbd728c73eade3f0e08fddcc16e2c51e75dd3f3ccabb5d3fda27636fc171036e2e7914436be03fb31b94ac27e1632bd452aa4f9be99ef829dd7cdb84257d52f737be97cb1f801926cf6f6bcab2b87920d5a8a457cd9a80114049f08a22934ebfefff9395385c90e725c6fcf57c50b3fc8df0058aecf9b2e7259e330119a4d40bc621dd253613372b18888ebbb888dd14e6db9b84b3202a7937f0531d71efc6c1f56ca24e1f4a8a7dc1e69f5afe0846416669732", "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"}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r3, 0x2007fff) close(r0) open(&(0x7f00000002c0)='./bus\x00', 0x14d842, 0x0) sendfile(r0, r3, 0x0, 0x201000) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) r5 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000000)) ioctl$FITRIM(r5, 0xc0185879, &(0x7f00000000c0)={0x2, 0x1, 0x7ff}) 04:20:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f00000000000000010000000100000000400000004000002080d500d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2986.543978][ T458] loop3: detected capacity change from 0 to 264192 [ 2986.550818][T32760] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2986.566719][ T407] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2986.577025][ T407] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2986.613737][ T407] EXT4-fs (loop2): 1 orphan inode deleted [ 2986.614210][ C1] sd 0:0:1:0: tag#1946 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 2986.629417][ C1] sd 0:0:1:0: tag#1946 CDB: opcode=0xe5 (vendor) [ 2986.635831][ T407] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2986.636388][ C1] sd 0:0:1:0: tag#1946 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c 04:20:22 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 35) 04:20:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000085ffffff000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000a000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="ed41000000080000d2f4655fd2f4655fd2f4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000003ad464bc000000000000000000000000000000000000000000000000ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000831f2e05000000000000000000000000000000000000000000000000ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833303138383932382f66696c65302f66696c653000000000000000000000000000000000000000000000790726b3000000000000000000000000000000000000000000000000ed8100000a000000d2f4655fd2f4655fd2f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000a32dcc89210000000000000000000000000000000000000000000000ed81000028230000d2f4655fd2f4655fd2f4655f00000000000002001400000000000800010000000af3010004000000000000000000000005000000260000000000000000000000000000000000000000000000000000000000000000000000000000008ae01bcd000000000000000000000000000000000000000000000000ed81", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2986.656502][ C1] sd 0:0:1:0: tag#1946 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 2986.665558][ C1] sd 0:0:1:0: tag#1946 CDB[20]: ba [ 2986.667542][ T546] FAULT_INJECTION: forcing a failure. [ 2986.667542][ T546] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2986.683757][ T546] CPU: 0 PID: 546 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2986.683780][ T546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2986.683790][ T546] Call Trace: [ 2986.683797][ T546] dump_stack_lvl+0xd6/0x122 [ 2986.683822][ T546] dump_stack+0x11/0x1b [ 2986.683842][ T546] should_fail+0x23c/0x250 [ 2986.683863][ T546] should_fail_usercopy+0x16/0x20 [ 2986.683957][ T546] _copy_from_user+0x1c/0xd0 [ 2986.684009][ T546] input_event_from_user+0x5c/0x150 [ 2986.684089][ T546] ? input_inject_event+0xc8/0xe0 [ 2986.684108][ T546] evdev_write+0x1c2/0x290 [ 2986.684130][ T546] ? evdev_read+0x670/0x670 [ 2986.684247][ T546] vfs_write+0x286/0x900 [ 2986.684266][ T546] ? putname+0xb8/0xd0 [ 2986.684287][ T546] ? __fget_light+0x21b/0x260 [ 2986.684304][ T546] ksys_write+0xd9/0x190 [ 2986.684462][ T546] __x64_sys_write+0x3e/0x50 [ 2986.684483][ T546] do_syscall_64+0x44/0xa0 [ 2986.684578][ T546] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2986.684608][ T546] RIP: 0033:0x7f50e9254a39 [ 2986.684651][ T546] 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 [ 2986.684670][ T546] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2986.684689][ T546] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2986.684702][ T546] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2986.684714][ T546] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2986.684724][ T546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2986.684739][ T546] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2986.701112][ T458] EXT4-fs (loop3): 1 orphan inode deleted [ 2986.701131][ T458] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2986.701233][ T458] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5461/file0 supports timestamps until 2038 (0x7fffffff) [ 2986.703259][ T650] loop5: detected capacity change from 0 to 264192 04:20:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000001020000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:23 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x35, 0x0, 0x1, 0xffffffff}, {0x2, 0x0, 0x0, 0x2000}, {0x6, 0x0, 0x0, 0x7ffffff4}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000000c0)={0x7fffffff, 0x2, 0x7, 0x6, 0x1, [{0xff, 0x9, 0x8000, '\x00', 0x3000}]}) syz_io_uring_setup(0x6ce0, &(0x7f0000000040), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x81}, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000540)=@IORING_OP_SEND={0x1a, 0x3, 0x0, r1, 0x0, &(0x7f0000000500)="97f218ad8556b2d6ec5bed639e0f65f3f17401e47cb5c8e99d7f46b841648fb66d81572f248bc13e9d18eca7ced938814e4566b50dd2526441744a", 0x3b, 0x0, 0x1}, 0x4) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/38, 0x26}, {&(0x7f0000000280)=""/85, 0x55}, {&(0x7f0000000300)=""/185, 0xb9}, {&(0x7f00000003c0)=""/152, 0x98}], 0x5, 0xd9f, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000210000000", @ANYRES32=r0, @ANYBLOB="ff000000000000002e2f66696c653000"]) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r6, 0xc080661a, &(0x7f0000000180)={@desc={0x1, 0x0, @desc1}}) [ 2986.725111][ T650] EXT4-fs (loop5): invalid inodes per group: 13991968 [ 2986.725111][ T650] [ 2986.739242][ T652] loop4: detected capacity change from 0 to 264192 [ 2986.953175][ T650] loop5: detected capacity change from 0 to 264192 04:20:23 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 36) [ 2986.960687][ T650] EXT4-fs (loop5): invalid inodes per group: 13991968 [ 2986.960687][ T650] [ 2986.976849][ T656] loop2: detected capacity change from 0 to 264192 [ 2986.983561][ T658] loop3: detected capacity change from 0 to 264192 [ 2986.987809][ T662] FAULT_INJECTION: forcing a failure. [ 2986.987809][ T662] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2987.003156][ T662] CPU: 1 PID: 662 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2987.003186][ T662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2987.003271][ T662] Call Trace: [ 2987.003279][ T662] dump_stack_lvl+0xd6/0x122 [ 2987.003303][ T662] dump_stack+0x11/0x1b [ 2987.003322][ T662] should_fail+0x23c/0x250 [ 2987.003340][ T662] should_fail_usercopy+0x16/0x20 [ 2987.003391][ T662] _copy_from_user+0x1c/0xd0 [ 2987.003411][ T662] input_event_from_user+0x5c/0x150 [ 2987.003472][ T662] ? input_inject_event+0xc8/0xe0 [ 2987.003567][ T662] evdev_write+0x1c2/0x290 [ 2987.003590][ T662] ? evdev_read+0x670/0x670 [ 2987.003612][ T662] vfs_write+0x286/0x900 [ 2987.003701][ T662] ? putname+0xb8/0xd0 [ 2987.003721][ T662] ? __fget_light+0x21b/0x260 [ 2987.003739][ T662] ksys_write+0xd9/0x190 [ 2987.003785][ T662] __x64_sys_write+0x3e/0x50 [ 2987.003875][ T662] do_syscall_64+0x44/0xa0 [ 2987.003899][ T662] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2987.003980][ T662] RIP: 0033:0x7f50e9254a39 [ 2987.003996][ T662] 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 [ 2987.004014][ T662] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2987.004107][ T662] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2987.004155][ T662] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2987.004168][ T662] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2987.004180][ T662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 04:20:23 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 37) 04:20:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f00000000000000010000000100000000400000004000002080d600d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2987.004190][ T662] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2987.015077][ T652] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 2987.193403][ T652] EXT4-fs (loop4): orphan cleanup on readonly fs [ 2987.194114][ T658] EXT4-fs (loop3): 1 orphan inode deleted [ 2987.205581][ T658] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 04:20:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_LIST_SECLEVEL(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x408, 0x70bd25, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000850}, 0x20008004) syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac000000000063000800000000000000024000ffffff81000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) [ 2987.220826][ T656] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2987.236472][ T656] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2987.241199][ T769] FAULT_INJECTION: forcing a failure. [ 2987.241199][ T769] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2987.255979][ T769] CPU: 1 PID: 769 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 04:20:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000b000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000022000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2987.256001][ T769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2987.256013][ T769] Call Trace: [ 2987.256020][ T769] dump_stack_lvl+0xd6/0x122 [ 2987.256106][ T769] dump_stack+0x11/0x1b [ 2987.256125][ T769] should_fail+0x23c/0x250 [ 2987.256143][ T769] should_fail_usercopy+0x16/0x20 [ 2987.256312][ T769] _copy_from_user+0x1c/0xd0 [ 2987.256331][ T769] input_event_from_user+0x5c/0x150 [ 2987.256354][ T769] ? input_inject_event+0xc8/0xe0 [ 2987.256399][ T769] evdev_write+0x1c2/0x290 [ 2987.256426][ T769] ? evdev_read+0x670/0x670 [ 2987.256449][ T769] vfs_write+0x286/0x900 [ 2987.256473][ T769] ? putname+0xb8/0xd0 [ 2987.256492][ T769] ? __fget_light+0x21b/0x260 [ 2987.256613][ T769] ksys_write+0xd9/0x190 [ 2987.256713][ T769] __x64_sys_write+0x3e/0x50 [ 2987.256722][ T656] EXT4-fs (loop2): 1 orphan inode deleted [ 2987.256734][ T769] do_syscall_64+0x44/0xa0 [ 2987.256756][ T769] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2987.256822][ T769] RIP: 0033:0x7f50e9254a39 [ 2987.256836][ T656] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2987.256836][ T769] 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 04:20:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000a000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000a000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2987.256859][ T769] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2987.256902][ T769] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2987.256913][ T769] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2987.256925][ T769] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2987.256935][ T769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2987.256971][ T769] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2987.256981][ T658] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5462/file0 supports timestamps until 2038 (0x7fffffff) [ 2987.280675][ T771] loop5: detected capacity change from 0 to 264192 [ 2987.288147][ T771] EXT4-fs (loop5): invalid inodes per group: 14057504 [ 2987.288147][ T771] [ 2987.320885][ T771] loop5: detected capacity change from 0 to 264192 [ 2987.321347][ T771] EXT4-fs (loop5): invalid inodes per group: 14057504 [ 2987.321347][ T771] [ 2987.326923][ T652] EXT4-fs (loop4): 1 orphan inode deleted 04:20:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100008cffffff000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000a000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="ed41000000080000d2f4655fd2f4655fd2f4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000003ad464bc000000000000000000000000000000000000000000000000ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000831f2e05000000000000000000000000000000000000000000000000ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833303138383932382f66696c65302f66696c653000000000000000000000000000000000000000000000790726b3000000000000000000000000000000000000000000000000ed8100000a000000d2f4655fd2f4655fd2f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000a32dcc89210000000000000000000000000000000000000000000000ed81000028230000d2f4655fd2f4655fd2f4655f00000000000002001400000000000800010000000af3010004000000000000000000000005000000260000000000000000000000000000000000000000000000000000000000000000000000000000008ae01bcd000000000000000000000000000000000000000000000000ed81", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:23 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 38) 04:20:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f00000000000000010000000100000000400000004000002080d700d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2987.538908][ T652] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 04:20:23 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f14000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x10081, &(0x7f0000000780)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = gettid() r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000000)) write$binfmt_elf64(r3, 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x0) tkill(r2, 0x34) fcntl$setown(r1, 0x8, r2) [ 2987.586341][ T880] loop2: detected capacity change from 0 to 264192 [ 2987.590783][ T885] FAULT_INJECTION: forcing a failure. [ 2987.590783][ T885] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2987.598529][ T886] loop5: detected capacity change from 0 to 264192 [ 2987.606022][ T885] CPU: 1 PID: 885 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2987.621054][ T885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2987.621068][ T885] Call Trace: [ 2987.621074][ T885] dump_stack_lvl+0xd6/0x122 [ 2987.621097][ T885] dump_stack+0x11/0x1b [ 2987.621178][ T885] should_fail+0x23c/0x250 [ 2987.621194][ T885] should_fail_usercopy+0x16/0x20 [ 2987.621280][ T885] _copy_from_user+0x1c/0xd0 [ 2987.621305][ T885] input_event_from_user+0x5c/0x150 [ 2987.621326][ T885] ? input_inject_event+0xc8/0xe0 [ 2987.621342][ T885] evdev_write+0x1c2/0x290 [ 2987.621362][ T885] ? evdev_read+0x670/0x670 [ 2987.621458][ T885] vfs_write+0x286/0x900 [ 2987.621476][ T885] ? putname+0xb8/0xd0 [ 2987.621497][ T885] ? __fget_light+0x21b/0x260 [ 2987.621514][ T885] ksys_write+0xd9/0x190 [ 2987.621586][ T885] __x64_sys_write+0x3e/0x50 [ 2987.621616][ T885] do_syscall_64+0x44/0xa0 [ 2987.621681][ T885] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2987.621710][ T885] RIP: 0033:0x7f50e9254a39 [ 2987.621725][ T885] 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 [ 2987.621804][ T885] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2987.621822][ T885] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2987.621835][ T885] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2987.621848][ T885] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2987.621862][ T885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2987.621875][ T885] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2987.633147][ T888] loop3: detected capacity change from 0 to 264192 [ 2987.643001][ T886] EXT4-fs (loop5): invalid inodes per group: 14123040 [ 2987.643001][ T886] [ 2987.646000][ T880] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2987.650190][ T880] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2987.650885][ T880] EXT4-fs (loop2): 1 orphan inode deleted [ 2987.832612][ T888] EXT4-fs (loop3): 1 orphan inode deleted 04:20:24 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 39) 04:20:24 executing program 0: r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r0, 0x20001) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x5d, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2c8b5113312e143e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 2987.838366][ T888] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2987.855942][ T886] loop5: detected capacity change from 0 to 264192 [ 2987.868399][ T888] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5463/file0 supports timestamps until 2038 (0x7fffffff) [ 2987.882912][ T880] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2987.887629][ T996] FAULT_INJECTION: forcing a failure. [ 2987.887629][ T996] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2987.906929][ T996] CPU: 0 PID: 996 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2987.906998][ T996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2987.907010][ T996] Call Trace: 04:20:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000c000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000023000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2987.907023][ T996] dump_stack_lvl+0xd6/0x122 [ 2987.907054][ T996] dump_stack+0x11/0x1b [ 2987.907068][ T996] should_fail+0x23c/0x250 [ 2987.907144][ T996] should_fail_usercopy+0x16/0x20 [ 2987.907161][ T996] _copy_from_user+0x1c/0xd0 [ 2987.907180][ T996] input_event_from_user+0x5c/0x150 [ 2987.907212][ T996] ? input_inject_event+0xc8/0xe0 [ 2987.907229][ T996] evdev_write+0x1c2/0x290 [ 2987.907248][ T996] ? evdev_read+0x670/0x670 04:20:24 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000009c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000000000000002e2f66696c653000ed4300a0b4766783b735116f53f632d6b023b7a07dd5e3d98e976cca94dd5c36f0cb9f7b0698cc9697742c312fa3632a4c8a832c56c4a0daf4034e0c7208ac7f212824f4a57fa77126f9224b"]) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) r5 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000000)) r6 = syz_open_dev$vcsu(&(0x7f0000000540), 0x6, 0x40283) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') write$sndseq(r7, 0x0, 0x700) io_submit(0x0, 0x9, &(0x7f0000000940)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x4, 0xffffffffffffffff, &(0x7f0000000000)="01058fbd4e12a98553184910d35c9609f31b7ebdff939b68b0aab39b123a28e3ddea508f72f2989dd7a0cab2f42068bae780c98baeca45130f67001a3af943c07917fe45f0a03221f933447bc03ede24e301f1d7f98fa16bb7b833fe6b81e8df3f8eb173be749e4dd1752c8fd52b1324d2063f4c372f1ec550f1099338631e1456f61bfd17b5013ff18e6ed081a70bbc70771c4a05e7f8b0fbf7", 0x9a, 0x40, 0x0, 0x2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000180)="50e78186f1a3891067d2635329e05496fe9f120680105830ed024a980c8053c699a4d7d13e060dccae2b12579ac4ad6f60607b19e7966b1922e4a1b762b7d3e205133881da37198312375ed71069060b0d2019efb0ac5ff5d8e7c1a3a8cf557d01bafb401d82ed7170f616de9c6c2e9fc600c3ff7b10262c74a8c422", 0x7c, 0x6, 0x0, 0x2, r1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0x8, r3, &(0x7f00000002c0)="fb98fb413f8030bbb1b2524229e5ab49c4b9fda032e9c615c8c7daeaa39498281d0eaa73e55201a8850865dd79cbe71775feaf0783eb64894c1a5219e89eda3f60051ef976b2dbc4c770ab85863a100b916b129c211a878433c47751e35eb306b01af6fe199139e8ec92876191c7ff513e5566bfd677bea8157beda7f576d5a3c5bdb05404f02898f51ccd662877099f1e7ae78e7b97735010e5ab10d6c44c9222b9f26eb01b5ee5e8959a27d0", 0xad, 0x80000000}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, &(0x7f00000003c0)="1f43ce30db38c7166885e05ef6f465684b837e3c87303b92907ff57eaac12b7435d4e0caa6ae9c59097a46083249e70cae0818628a1f593179c497deeb2251d9b7d8d7cbf8bdce1dfa3b359c7503478af043a77093ee0500000053e2ae5b3c8e11d064f892004c11fca891caac050aede7c2812eb726", 0x76, 0x2f, 0x0, 0x3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0x5, r5, &(0x7f00000004c0)="48712b461c287e968fd7d1e60f9f8651c3ee9c719f708944df70c3ed3698c4e895f896ab9f5f8f0bdb4d8ee07b1407ec7f40ee84848689d91b3fdf049078bbe411a68a1201df565636277830ebfc1943529e8b28c1e4b94946d969ce3d03e314ab35ca2428985ab10106ced088fa4e7cea80abee37e797f6d1983f146350dc89", 0x80, 0x6, 0x0, 0x2, r6}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x8, 0xfffc, 0xffffffffffffffff, &(0x7f00000005c0)="e487aa2162ffc7a229f249ff36ef4ab877b40227bd945a3ce3bbab735e52374d99269090c6d980550064a09fdb38a9e4cee11c7ce76db776c29b7711c341a734f262365732736d5a743a3750d69516272bc2cefb95c3cf108b99cbb07744bccd8245790d562a773a3bf8c289200ef97859ba4c5aa378e409074726496393a26fb981968d10b2b7d11b45192766a34aef78612c5bde91fee64aef41871c12feb336392ae30061b25cb2926dfdc17a065d31dc0036e454798ef838ba5823662bdb5ad83e834cb0b8adf27f7e", 0xcb, 0x2, 0x0, 0x0, r7}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x2, 0x701c, 0xffffffffffffffff, &(0x7f0000000700)="5f01b337a8b50b3d8425b5982ad45c386f5f7cb3a7223ec694e99662fe8e43cb7cfb2d36f94da1c711ed938ed7fa", 0x2e, 0x1, 0x0, 0x1}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x3ff, 0xffffffffffffffff, &(0x7f0000000780)="82a45d6e99b18e30c1a12866ddb6ec9817c92f19479d74cbbfcc47ae17cc367112c0048b9683e25991fd9a8fc09903a093f7bc70536181fd4a239c60a3368fa923f5df05191f5461aa694b", 0x4b, 0x9, 0x0, 0x1}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x7, 0x1, 0xffffffffffffffff, &(0x7f0000000840)="225e096812e732ed3fa16d46f089b051e6f5415a1d3e220be59ad9cb9b78deda6698e5ec931ce879e8b74c5591e0f2642fb70cc19ccf019fe2b492acd54d9e741a21c13f9ed082f04d9004a232e8b815ea533bf95d7d3444ef05f86baccbcdaa05f8499b1901ac3079cb08ab448a565011bf4dc0904454e1397e54efe6992da0c6c71d8d3593dbb37f9cc3ec2920fd97c5a5a40656048460d95e14a67385be68921c2e4fb99ad26528ca0742a39e035505aa", 0xb2, 0x0, 0x0, 0x1}]) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = epoll_create1(0x0) r10 = io_uring_setup(0x236, &(0x7f0000000c80)) dup3(r9, r10, 0x0) sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000a40)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) [ 2987.907347][ T996] vfs_write+0x286/0x900 [ 2987.907369][ T996] ? putname+0xb8/0xd0 [ 2987.907427][ T996] ? __fget_light+0x21b/0x260 [ 2987.907446][ T996] ksys_write+0xd9/0x190 [ 2987.907468][ T996] __x64_sys_write+0x3e/0x50 [ 2987.907590][ T996] do_syscall_64+0x44/0xa0 [ 2987.907615][ T996] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2987.907690][ T996] RIP: 0033:0x7f50e9254a39 [ 2987.907704][ T996] 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 [ 2987.907785][ T996] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2987.907802][ T996] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2987.907813][ T996] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2987.907824][ T996] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2987.907865][ T996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2987.907878][ T996] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2987.926429][ T886] EXT4-fs (loop5): invalid inodes per group: 14123040 [ 2987.926429][ T886] [ 2987.941922][ T1000] loop4: detected capacity change from 0 to 264192 [ 2987.958401][ T1000] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 2987.958847][ T1000] EXT4-fs (loop4): orphan cleanup on readonly fs [ 2987.959400][ T1000] EXT4-fs (loop4): 1 orphan inode deleted 04:20:24 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 40) 04:20:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f00000000000000010000000100000000400000004000002080d800d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2988.153174][ T1000] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2988.194694][ T1206] FAULT_INJECTION: forcing a failure. [ 2988.194694][ T1206] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2988.207743][ T1206] CPU: 0 PID: 1206 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2988.216461][ T1206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2988.219985][ T1211] loop5: detected capacity change from 0 to 264192 [ 2988.226651][ T1206] Call Trace: [ 2988.226659][ T1206] dump_stack_lvl+0xd6/0x122 04:20:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000daffffff000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:24 executing program 0: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='hfs\x00', 0xa00010, &(0x7f00000001c0)='#]-\x00') r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0xe8, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x50820, 0x100000001, 0xffffffff, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000840)="b2159f258d5cf86d2408f3ef8f5db053f4f436e500701cdb1f31f1c09ca2ee848867421de25decc1daa56bedca29b3e89a2a40782e643546f873d591f7dfcb02a341e22c909663ffacb9bc2d26ad5512b71845dae753ef690e3d02b65fcf08bce76cf46f596fa9773bb3a530fcc07bd65ea8336c4d4ab1a9a41937dd1029248268f34d85aff830e003b698908d957eeb55c51d3c53ce7f3b33d0fcd0117fb8adfcf358f50d73edd2bfcc61204e2bc52b32362c13697a0326db466eae851c3fd727c50f7800cf70001b240118beae01c79db9cc376a", 0xd5) r1 = open_tree(0xffffffffffffff9c, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000640)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) unshare(0x22060400) clone(0x6cbaa500, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup(r2, &(0x7f00000003c0)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f00000002c0)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f00000000c0)=0x100000000000000, 0x12) ioctl$FIOCLEX(r3, 0x5451) openat(r1, &(0x7f0000000240)='./file1/file0\x00', 0x200601, 0x24) [ 2988.241056][ T1206] dump_stack+0x11/0x1b [ 2988.245203][ T1206] should_fail+0x23c/0x250 [ 2988.249622][ T1206] should_fail_usercopy+0x16/0x20 [ 2988.254653][ T1206] _copy_from_user+0x1c/0xd0 [ 2988.259260][ T1206] input_event_from_user+0x5c/0x150 [ 2988.264453][ T1206] ? input_inject_event+0xc8/0xe0 [ 2988.269536][ T1206] evdev_write+0x1c2/0x290 [ 2988.273934][ T1206] ? evdev_read+0x670/0x670 [ 2988.278487][ T1206] vfs_write+0x286/0x900 [ 2988.282792][ T1206] ? putname+0xb8/0xd0 [ 2988.286844][ T1206] ? __fget_light+0x21b/0x260 [ 2988.291521][ T1206] ksys_write+0xd9/0x190 [ 2988.295746][ T1206] __x64_sys_write+0x3e/0x50 [ 2988.300320][ T1206] do_syscall_64+0x44/0xa0 [ 2988.304722][ T1206] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2988.310603][ T1206] RIP: 0033:0x7f50e9254a39 [ 2988.314996][ T1206] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2988.334587][ T1206] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2988.342980][ T1206] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2988.350931][ T1206] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2988.358898][ T1206] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2988.366849][ T1206] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2988.374801][ T1206] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2988.384974][ T1210] loop3: detected capacity change from 0 to 264192 04:20:24 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 41) [ 2988.385576][ T1212] loop2: detected capacity change from 0 to 264192 [ 2988.412325][ T1210] EXT4-fs (loop3): 1 orphan inode deleted [ 2988.418081][ T1210] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2988.430415][ T1210] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5464/file0 supports timestamps until 2038 (0x7fffffff) 04:20:24 executing program 0: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = epoll_create(0x800) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000000)={0x80000008}) sendfile(r2, r0, &(0x7f0000000080)=0x5, 0x7) ioctl$PTP_PEROUT_REQUEST2(r0, 0x40383d0c, &(0x7f0000000040)={{0xfffffffffffffff7}, {}, 0x0, 0x7}) 04:20:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000025000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2988.452715][ T1211] EXT4-fs (loop5): invalid inodes per group: 14188576 [ 2988.452715][ T1211] [ 2988.468000][ T1319] FAULT_INJECTION: forcing a failure. [ 2988.468000][ T1319] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2988.481065][ T1319] CPU: 0 PID: 1319 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2988.489768][ T1319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2988.499854][ T1319] Call Trace: [ 2988.503126][ T1319] dump_stack_lvl+0xd6/0x122 [ 2988.507804][ T1319] dump_stack+0x11/0x1b [ 2988.512048][ T1319] should_fail+0x23c/0x250 [ 2988.516500][ T1319] should_fail_usercopy+0x16/0x20 [ 2988.521511][ T1319] _copy_from_user+0x1c/0xd0 [ 2988.526116][ T1319] input_event_from_user+0x5c/0x150 [ 2988.531390][ T1319] ? input_inject_event+0xc8/0xe0 [ 2988.536402][ T1319] evdev_write+0x1c2/0x290 [ 2988.540820][ T1319] ? evdev_read+0x670/0x670 [ 2988.545352][ T1319] vfs_write+0x286/0x900 [ 2988.549625][ T1319] ? putname+0xb8/0xd0 [ 2988.553714][ T1319] ? __fget_light+0x21b/0x260 [ 2988.558456][ T1319] ksys_write+0xd9/0x190 [ 2988.562699][ T1319] __x64_sys_write+0x3e/0x50 [ 2988.567285][ T1319] do_syscall_64+0x44/0xa0 [ 2988.571705][ T1319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2988.577598][ T1319] RIP: 0033:0x7f50e9254a39 [ 2988.582013][ T1319] 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 [ 2988.601622][ T1319] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2988.610043][ T1319] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2988.618005][ T1319] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2988.626016][ T1319] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2988.634007][ T1319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2988.641969][ T1319] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2988.652321][ T1321] loop4: detected capacity change from 0 to 264192 [ 2988.661997][ T1212] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2988.671054][ T1212] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2988.681054][ T1212] EXT4-fs (loop2): 1 orphan inode deleted [ 2988.695699][ T1212] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2988.695917][ T1211] loop5: detected capacity change from 0 to 264192 [ 2988.710414][ T1360] loop3: detected capacity change from 0 to 264192 [ 2988.722959][ T1211] EXT4-fs (loop5): invalid inodes per group: 14188576 [ 2988.722959][ T1211] [ 2988.732559][ T1321] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 2988.742790][ T1321] EXT4-fs (loop4): orphan cleanup on readonly fs 04:20:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000d000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:24 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)={'syz0', "6f923d35cb73361a6b9d11dd64631e0515d25584aa6c306a837d7a6b5207e8f278875501c1156813fa183f367ee6bb76be130d71bfeb399486429b613edc7c10fc234fc9f3c5ff49b93a642338a28106ad2c58fbcfb995d38c1788b2b4c319dd9a26c6be9309e0c43274a3f51aaddafc2a5a44deebb947d6ad76a5a35892be04d015badf3d6dd13c575d51c2655b5a8c"}, 0x94) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x80000001) open(&(0x7f0000000980)='./bus\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x33, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000100)) r4 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) lseek(r4, 0x8000000000004, 0x4) 04:20:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f00000000000000010000000100000000400000004000002080d900d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000e2ffffff000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="ed41000000080000d2f4655fd2f4655fd2f4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000003ad464bc000000000000000000000000000000000000000000000000ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000831f2e05000000000000000000000000000000000000000000000000ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833303138383932382f66696c65302f66696c653000000000000000000000000000000000000000000000790726b3000000000000000000000000000000000000000000000000ed8100000a000000d2f4655fd2f4655fd2f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000a32dcc89210000000000000000000000000000000000000000000000ed81000028230000d2f4655fd2f4655fd2f4655f00000000000002001400000000000800010000000af3010004000000000000000000000005000000260000000000000000000000000000000000000000000000000000000000000000000000000000008ae01bcd000000000000000000000000000000000000000000000000ed81", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2988.753627][ T1321] EXT4-fs (loop4): 1 orphan inode deleted [ 2988.762282][ T1321] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 04:20:25 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 42) [ 2988.812269][ T1360] EXT4-fs (loop3): 1 orphan inode deleted [ 2988.818110][ T1360] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2988.820687][ T1435] loop5: detected capacity change from 0 to 264192 [ 2988.831192][ T1360] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5465/file0 supports timestamps until 2038 (0x7fffffff) [ 2988.857837][ T1438] loop2: detected capacity change from 0 to 264192 [ 2988.864573][ T1435] EXT4-fs (loop5): invalid inodes per group: 14254112 [ 2988.864573][ T1435] [ 2988.883714][ T1438] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2988.896457][ T1439] FAULT_INJECTION: forcing a failure. [ 2988.896457][ T1439] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2988.909556][ T1439] CPU: 0 PID: 1439 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2988.918231][ T1439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2988.928320][ T1439] Call Trace: [ 2988.931598][ T1439] dump_stack_lvl+0xd6/0x122 [ 2988.936215][ T1439] dump_stack+0x11/0x1b [ 2988.940368][ T1439] should_fail+0x23c/0x250 [ 2988.944784][ T1439] should_fail_usercopy+0x16/0x20 [ 2988.949799][ T1439] _copy_from_user+0x1c/0xd0 [ 2988.954460][ T1439] input_event_from_user+0x5c/0x150 [ 2988.959718][ T1439] ? input_inject_event+0xc8/0xe0 [ 2988.964744][ T1439] evdev_write+0x1c2/0x290 [ 2988.969219][ T1439] ? evdev_read+0x670/0x670 [ 2988.973795][ T1439] vfs_write+0x286/0x900 [ 2988.978050][ T1439] ? putname+0xb8/0xd0 [ 2988.982124][ T1439] ? __fget_light+0x21b/0x260 [ 2988.986806][ T1439] ksys_write+0xd9/0x190 [ 2988.991313][ T1439] __x64_sys_write+0x3e/0x50 [ 2988.995902][ T1439] do_syscall_64+0x44/0xa0 [ 2989.000370][ T1439] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2989.006342][ T1439] RIP: 0033:0x7f50e9254a39 [ 2989.010742][ T1439] 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 [ 2989.030417][ T1439] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2989.038828][ T1439] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2989.046793][ T1439] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2989.054758][ T1439] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2989.062722][ T1439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2989.070752][ T1439] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2989.083461][ T1483] loop4: detected capacity change from 0 to 264192 [ 2989.091431][ T1438] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2989.106522][ T1435] loop5: detected capacity change from 0 to 264192 04:20:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000028000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:25 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x8001) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) write$binfmt_elf64(r2, 0x0, 0x0) read(r2, &(0x7f0000000000)=""/1, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x49, 0x0, &(0x7f00000007c0)) 04:20:25 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 43) [ 2989.113701][ T1438] EXT4-fs (loop2): 1 orphan inode deleted [ 2989.119805][ T1438] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2989.126543][ T1435] EXT4-fs (loop5): invalid inodes per group: 14254112 [ 2989.126543][ T1435] [ 2989.141707][ T1483] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 2989.151188][ T1483] EXT4-fs (loop4): orphan cleanup on readonly fs [ 2989.172268][ T1549] FAULT_INJECTION: forcing a failure. [ 2989.172268][ T1549] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2989.185310][ T1549] CPU: 0 PID: 1549 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2989.193981][ T1549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2989.204023][ T1549] Call Trace: [ 2989.207297][ T1549] dump_stack_lvl+0xd6/0x122 [ 2989.211899][ T1549] dump_stack+0x11/0x1b [ 2989.216049][ T1549] should_fail+0x23c/0x250 [ 2989.220458][ T1549] should_fail_usercopy+0x16/0x20 [ 2989.225480][ T1549] _copy_from_user+0x1c/0xd0 [ 2989.230064][ T1549] input_event_from_user+0x5c/0x150 [ 2989.235258][ T1549] ? input_inject_event+0xc8/0xe0 [ 2989.240353][ T1549] evdev_write+0x1c2/0x290 [ 2989.244845][ T1549] ? evdev_read+0x670/0x670 [ 2989.249359][ T1549] vfs_write+0x286/0x900 [ 2989.253666][ T1549] ? putname+0xb8/0xd0 [ 2989.257731][ T1549] ? __fget_light+0x21b/0x260 [ 2989.262404][ T1549] ksys_write+0xd9/0x190 [ 2989.266647][ T1549] __x64_sys_write+0x3e/0x50 [ 2989.271241][ T1549] do_syscall_64+0x44/0xa0 [ 2989.275653][ T1549] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2989.281708][ T1549] RIP: 0033:0x7f50e9254a39 [ 2989.286114][ T1549] 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 [ 2989.305718][ T1549] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2989.314195][ T1549] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 04:20:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000e000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2989.322160][ T1549] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2989.330125][ T1549] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2989.338090][ T1549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2989.346060][ T1549] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 04:20:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f00000000000000010000000100000000400000004000002080da00d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:25 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 44) 04:20:25 executing program 0: ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, @xdp={0x2c, 0x8, 0x0, 0x30}, @sco, @l2={0x1f, 0x1, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x241, 0x2}, 0xdbe, 0x0, 0x0, 0x0, 0x26, 0x0, 0x2, 0x1ff, 0x2}) r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="380100001a0001000000000000000000ffffffff00000000000000000000000000000000000000000000ffffffffffff00"/64, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000019000000000000000000000000006c0000007f00000100000000000000000000000000000000000000000000000000000000000000000067c61fac180599bb130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006c7a6a6800"/240], 0x138}}, 0x0) r2 = gettid() tkill(r2, 0x34) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r2) fadvise64(r0, 0x0, 0x0, 0x4) [ 2989.390460][ T1483] EXT4-fs (loop4): 1 orphan inode deleted [ 2989.397038][ T1651] loop3: detected capacity change from 0 to 264192 [ 2989.412255][ T1483] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2989.429124][ T1653] loop5: detected capacity change from 0 to 264192 [ 2989.447489][ T1658] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2989.455280][ T1660] loop2: detected capacity change from 0 to 264192 [ 2989.462128][ T1659] FAULT_INJECTION: forcing a failure. [ 2989.462128][ T1659] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2989.468630][ T1651] EXT4-fs (loop3): 1 orphan inode deleted [ 2989.476414][ T1659] CPU: 1 PID: 1659 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2989.476435][ T1659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2989.482133][ T1651] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2989.490777][ T1659] Call Trace: [ 2989.490785][ T1659] dump_stack_lvl+0xd6/0x122 [ 2989.519581][ T1659] dump_stack+0x11/0x1b [ 2989.523777][ T1659] should_fail+0x23c/0x250 [ 2989.528201][ T1659] should_fail_usercopy+0x16/0x20 [ 2989.533208][ T1659] _copy_from_user+0x1c/0xd0 [ 2989.537783][ T1659] input_event_from_user+0x5c/0x150 [ 2989.543015][ T1659] ? input_inject_event+0xc8/0xe0 [ 2989.548052][ T1659] evdev_write+0x1c2/0x290 [ 2989.552505][ T1659] ? evdev_read+0x670/0x670 [ 2989.557004][ T1659] vfs_write+0x286/0x900 [ 2989.561252][ T1659] ? putname+0xb8/0xd0 [ 2989.565371][ T1659] ? __fget_light+0x21b/0x260 [ 2989.570035][ T1659] ksys_write+0xd9/0x190 [ 2989.574267][ T1659] __x64_sys_write+0x3e/0x50 [ 2989.578867][ T1659] do_syscall_64+0x44/0xa0 [ 2989.583320][ T1659] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2989.589219][ T1659] RIP: 0033:0x7f50e9254a39 [ 2989.593635][ T1659] 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 [ 2989.613237][ T1659] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2989.621630][ T1659] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2989.629602][ T1659] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2989.637570][ T1659] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 04:20:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000f0ffffff000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:25 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x3, &(0x7f00000000c0)=[{0x54, 0xff}, {0x4}, {0x6, 0x0, 0xfd, 0x7fffffff}]}) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000000)={0x100000001, 0x4, 0x2, 0x8, 0x0, [0x6, 0x0, 0xfffffff9, 0x1]}) 04:20:25 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 45) [ 2989.645625][ T1659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2989.653625][ T1659] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2989.663407][ T1653] EXT4-fs (loop5): invalid inodes per group: 14319648 [ 2989.663407][ T1653] [ 2989.672655][ T1651] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5466/file0 supports timestamps until 2038 (0x7fffffff) 04:20:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000029000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2989.717025][ T1665] FAULT_INJECTION: forcing a failure. [ 2989.717025][ T1665] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2989.730154][ T1665] CPU: 0 PID: 1665 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2989.738907][ T1665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2989.749036][ T1665] Call Trace: [ 2989.752310][ T1665] dump_stack_lvl+0xd6/0x122 [ 2989.756906][ T1665] dump_stack+0x11/0x1b [ 2989.761110][ T1665] should_fail+0x23c/0x250 [ 2989.765526][ T1665] should_fail_usercopy+0x16/0x20 [ 2989.770712][ T1665] _copy_from_user+0x1c/0xd0 [ 2989.775300][ T1665] input_event_from_user+0x5c/0x150 [ 2989.780542][ T1665] ? input_inject_event+0xc8/0xe0 [ 2989.785587][ T1665] evdev_write+0x1c2/0x290 [ 2989.790022][ T1665] ? evdev_read+0x670/0x670 [ 2989.794530][ T1665] vfs_write+0x286/0x900 [ 2989.798759][ T1665] ? putname+0xb8/0xd0 [ 2989.802852][ T1665] ? __fget_light+0x21b/0x260 [ 2989.807512][ T1665] ksys_write+0xd9/0x190 [ 2989.811802][ T1665] __x64_sys_write+0x3e/0x50 [ 2989.816379][ T1665] do_syscall_64+0x44/0xa0 [ 2989.820885][ T1665] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2989.826766][ T1665] RIP: 0033:0x7f50e9254a39 [ 2989.831211][ T1665] 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 [ 2989.850816][ T1665] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2989.859209][ T1665] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 04:20:26 executing program 0: setresuid(0xee00, 0xee00, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r1) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, r1, r2) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000000)) fcntl$setlease(r4, 0x400, 0x2) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 2989.867179][ T1665] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2989.875250][ T1665] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2989.883202][ T1665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2989.891155][ T1665] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2989.908561][ T1667] loop4: detected capacity change from 0 to 264192 04:20:26 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 46) [ 2989.923324][ T1653] loop5: detected capacity change from 0 to 264192 [ 2989.928499][ T1660] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2989.938588][ T1653] EXT4-fs (loop5): invalid inodes per group: 14319648 [ 2989.938588][ T1653] [ 2989.947922][ T1667] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 2989.957022][ T1660] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2989.957312][ T1667] EXT4-fs (loop4): orphan cleanup on readonly fs [ 2989.963887][ T1660] EXT4-fs (loop2): 1 orphan inode deleted [ 2989.975453][ T1660] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2989.990775][ T1775] FAULT_INJECTION: forcing a failure. [ 2989.990775][ T1775] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2989.997208][ T1667] EXT4-fs (loop4): 1 orphan inode deleted [ 2990.003895][ T1775] CPU: 0 PID: 1775 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2990.009670][ T1667] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2990.018256][ T1775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2990.018268][ T1775] Call Trace: [ 2990.018275][ T1775] dump_stack_lvl+0xd6/0x122 [ 2990.047122][ T1775] dump_stack+0x11/0x1b [ 2990.051329][ T1775] should_fail+0x23c/0x250 [ 2990.055738][ T1775] should_fail_usercopy+0x16/0x20 [ 2990.060809][ T1775] _copy_from_user+0x1c/0xd0 [ 2990.065430][ T1775] input_event_from_user+0x5c/0x150 04:20:26 executing program 0: getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x4, "bab28b32"}, &(0x7f00000000c0)=0x28) 04:20:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000f4ffffff000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000f000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2990.070714][ T1775] ? input_inject_event+0xc8/0xe0 [ 2990.075740][ T1775] evdev_write+0x1c2/0x290 [ 2990.080153][ T1775] ? evdev_read+0x670/0x670 [ 2990.084650][ T1775] vfs_write+0x286/0x900 [ 2990.088887][ T1775] ? putname+0xb8/0xd0 [ 2990.093011][ T1775] ? __fget_light+0x21b/0x260 [ 2990.097689][ T1775] ksys_write+0xd9/0x190 [ 2990.101856][ T1777] loop3: detected capacity change from 0 to 264192 [ 2990.101951][ T1775] __x64_sys_write+0x3e/0x50 [ 2990.113044][ T1775] do_syscall_64+0x44/0xa0 [ 2990.117492][ T1775] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2990.123472][ T1775] RIP: 0033:0x7f50e9254a39 [ 2990.127881][ T1775] 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 [ 2990.147490][ T1775] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2990.155946][ T1775] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2990.163903][ T1775] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 04:20:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f00000000000000010000000100000000400000004000002080db00d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:26 executing program 0: r0 = socket$inet6(0x10, 0x807, 0xadf6) write(r0, &(0x7f0000000200)="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", 0xfa) [ 2990.171862][ T1775] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2990.179818][ T1775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2990.187775][ T1775] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 04:20:26 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 47) 04:20:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCNOTTY(r2, 0x5422) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f0000000400)={&(0x7f0000000240), 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0x34, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_REG_RULES={0x10, 0x22, 0x0, 0x1, [{0xfffffd0c}, {0x4}, {0x4}]}, @NL80211_ATTR_DFS_REGION={0x5}]}, 0x34}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_STATION(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r3, 0x2, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x9}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x1d, 0x13, [{0x6}, {0x6c, 0x1}, {0x1b}, {0x2, 0x1}, {0x5}, {0x48, 0x1}, {0x9}, {0xc, 0x1}, {0x12}, {0x6, 0x1}, {0x6}, {0x24}, {0x36, 0x1}, {0x5, 0x1}, {0x77}, {0xb, 0x1}, {0x48, 0x1}, {0x5}, {0x18}, {0x6, 0x1}, {0x12, 0x1}, {0x60, 0x1}, {0x18, 0x1}, {0x60, 0x1}, {0x60, 0x1}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x4040001) write$sndseq(r0, 0x0, 0x700) sendmsg$AUDIT_TTY_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3f8, 0x100, 0x70bd2a, 0x25dfdbfd, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x24004080}, 0x60000085) [ 2990.227869][ T1784] loop5: detected capacity change from 0 to 264192 [ 2990.253576][ T1790] loop2: detected capacity change from 0 to 264192 [ 2990.259059][ T1787] FAULT_INJECTION: forcing a failure. [ 2990.259059][ T1787] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2990.273166][ T1787] CPU: 0 PID: 1787 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2990.273186][ T1787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2990.273195][ T1787] Call Trace: [ 2990.273201][ T1787] dump_stack_lvl+0xd6/0x122 [ 2990.273243][ T1787] dump_stack+0x11/0x1b [ 2990.273260][ T1787] should_fail+0x23c/0x250 [ 2990.273278][ T1787] should_fail_usercopy+0x16/0x20 [ 2990.273296][ T1787] _copy_from_user+0x1c/0xd0 [ 2990.273339][ T1787] input_event_from_user+0x5c/0x150 [ 2990.273406][ T1787] ? input_inject_event+0xc8/0xe0 [ 2990.273424][ T1787] evdev_write+0x1c2/0x290 [ 2990.273463][ T1787] ? evdev_read+0x670/0x670 [ 2990.273483][ T1787] vfs_write+0x286/0x900 [ 2990.273503][ T1787] ? putname+0xb8/0xd0 [ 2990.273524][ T1787] ? __fget_light+0x21b/0x260 [ 2990.273617][ T1787] ksys_write+0xd9/0x190 [ 2990.273638][ T1787] __x64_sys_write+0x3e/0x50 [ 2990.273705][ T1787] do_syscall_64+0x44/0xa0 [ 2990.273726][ T1787] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2990.273749][ T1787] RIP: 0033:0x7f50e9254a39 [ 2990.273834][ T1787] 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 [ 2990.273850][ T1787] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2990.273869][ T1787] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2990.273881][ T1787] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2990.273892][ T1787] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 04:20:26 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 48) [ 2990.273964][ T1787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2990.273975][ T1787] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2990.287316][ T1792] loop4: detected capacity change from 0 to 264192 [ 2990.452043][ T1784] EXT4-fs (loop5): invalid inodes per group: 14385184 [ 2990.452043][ T1784] [ 2990.461307][ T1777] __quota_error: 134 callbacks suppressed [ 2990.461319][ T1777] Quota error (device loop3): write_blk: dquota write failed 04:20:26 executing program 0: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x40004, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket(0x0, 0x800000003, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000100)="a1e230b6", 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) r4 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents64(r4, 0x0, 0xc000) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000000240)) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001940)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000070000000000000007000000000000000004000000000000000000000000000000000000000000000000000000000000070000000000000004000000000000000800000000000000480000000000000000000000bc6b6e00000003000000000066a32a5cad3abc1954b1957081484f08d5e807e916dbf5e67dd27f876dc3031dab5c7ae1f49974a1a488e26f7654727627266927872c25ddd23af3bd4ae6cc67d257ea592e3ab5f305aadeaa5c9624b2c76b561b7b3c068080c73c4292cf5c34ed89a97484d7d99bb5edd2ff76"], 0x1e4}}, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000480)) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in6=@private0}, {@in=@multicast2, 0xfffffffc, 0x32}, @in6=@rand_addr=' \x01\x00', {0xffffffff80000000}, {}, {}, 0x0, 0x0, 0xa, 0x4, 0x0, 0x66}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @encap={0x1c, 0x4, {0x1, 0x0, 0x0, @in=@multicast1}}]}, 0x154}}, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r5, 0xc0709411, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={0x0, 0x9000000, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="500100001a0001000000000000000000ffffffff000000000000000000000000ac1414bb00000000000000000000000000000000000000230000000000000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="e00000010000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000060000100636d6163286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0"], 0x150}}, 0x0) [ 2990.474552][ T1777] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 2990.492878][ T1896] FAULT_INJECTION: forcing a failure. [ 2990.492878][ T1896] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2990.505921][ T1896] CPU: 0 PID: 1896 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2990.514628][ T1896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2990.524678][ T1896] Call Trace: [ 2990.527946][ T1896] dump_stack_lvl+0xd6/0x122 [ 2990.532596][ T1896] dump_stack+0x11/0x1b [ 2990.536751][ T1896] should_fail+0x23c/0x250 [ 2990.541222][ T1896] should_fail_usercopy+0x16/0x20 [ 2990.546242][ T1896] _copy_from_user+0x1c/0xd0 [ 2990.550899][ T1896] input_event_from_user+0x5c/0x150 [ 2990.556114][ T1896] ? input_inject_event+0xc8/0xe0 [ 2990.561163][ T1896] evdev_write+0x1c2/0x290 [ 2990.565623][ T1896] ? evdev_read+0x670/0x670 [ 2990.570181][ T1896] vfs_write+0x286/0x900 [ 2990.574435][ T1896] ? putname+0xb8/0xd0 [ 2990.575168][ T1777] Quota error (device loop3): write_blk: dquota write failed [ 2990.578499][ T1896] ? __fget_light+0x21b/0x260 [ 2990.578529][ T1896] ksys_write+0xd9/0x190 [ 2990.585901][ T1777] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 2990.592608][ T1777] Quota error (device loop3): write_blk: dquota write failed [ 2990.594794][ T1896] __x64_sys_write+0x3e/0x50 [ 2990.594819][ T1896] do_syscall_64+0x44/0xa0 [ 2990.604627][ T1777] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 2990.612031][ T1896] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2990.612059][ T1896] RIP: 0033:0x7f50e9254a39 [ 2990.612072][ T1896] 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 [ 2990.645406][ T1777] EXT4-fs (loop3): 1 orphan inode deleted [ 2990.661529][ T1896] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2990.667289][ T1777] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2990.675675][ T1896] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2990.694549][ T1896] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2990.702517][ T1896] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2990.710484][ T1896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2990.718461][ T1896] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2990.728880][ T1790] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2990.728900][ T1777] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5467/file0 supports timestamps until 2038 (0x7fffffff) [ 2990.737019][ C1] sd 0:0:1:0: tag#1960 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 2990.754332][ T1790] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2990.760877][ C1] sd 0:0:1:0: tag#1960 CDB: opcode=0xe5 (vendor) [ 2990.773580][ C1] sd 0:0:1:0: tag#1960 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 2990.782626][ C1] sd 0:0:1:0: tag#1960 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 2990.791650][ C1] sd 0:0:1:0: tag#1960 CDB[20]: ba [ 2990.800130][ T1792] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 2990.811470][ T1792] EXT4-fs (loop4): orphan cleanup on readonly fs [ 2990.818022][ T1790] Quota error (device loop2): write_blk: dquota write failed 04:20:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000000002a000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:26 executing program 0: setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2c, &(0x7f00000000c0)={0x2, {{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e23, @multicast1}}}, 0x108) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x3, &(0x7f0000000040)=[{0x1d, 0x0, 0x1}, {0x35, 0x0, 0x0, 0x40000004}, {0x6, 0x0, 0x0, 0x7ffffdbf}]}) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) [ 2990.821408][ T1792] Quota error (device loop4): write_blk: dquota write failed [ 2990.825474][ T1790] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 2990.832835][ T1792] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 2990.853224][ T1792] EXT4-fs (loop4): 1 orphan inode deleted [ 2990.860435][ T1792] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2990.871832][ T1790] EXT4-fs (loop2): 1 orphan inode deleted 04:20:27 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 49) 04:20:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000f6ffffff000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000010000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="ed41000000080000d2f4655fd2f4655fd2f4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000003ad464bc000000000000000000000000000000000000000000000000ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000831f2e05000000000000000000000000000000000000000000000000ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833303138383932382f66696c65302f66696c653000000000000000000000000000000000000000000000790726b3000000000000000000000000000000000000000000000000ed8100000a000000d2f4655fd2f4655fd2f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000a32dcc89210000000000000000000000000000000000000000000000ed81000028230000d2f4655fd2f4655fd2f4655f00000000000002001400000000000800010000000af3010004000000000000000000000005000000260000000000000000000000000000000000000000000000000000000000000000000000000000008ae01bcd000000000000000000000000000000000000000000000000ed81", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2990.878358][ T1790] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2990.880708][ T1784] loop5: detected capacity change from 0 to 264192 [ 2990.898330][ T1784] EXT4-fs (loop5): invalid inodes per group: 14385184 [ 2990.898330][ T1784] [ 2990.964750][ T2107] loop3: detected capacity change from 0 to 264192 [ 2990.973361][ T2108] FAULT_INJECTION: forcing a failure. [ 2990.973361][ T2108] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2990.986471][ T2108] CPU: 0 PID: 2108 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2990.995148][ T2108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2991.005273][ T2108] Call Trace: [ 2991.008542][ T2108] dump_stack_lvl+0xd6/0x122 04:20:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f00000000000000010000000100000000400000004000002080dc00d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2991.013132][ T2108] dump_stack+0x11/0x1b [ 2991.017273][ T2108] should_fail+0x23c/0x250 [ 2991.021730][ T2108] should_fail_usercopy+0x16/0x20 [ 2991.026817][ T2108] _copy_from_user+0x1c/0xd0 [ 2991.031425][ T2108] input_event_from_user+0x5c/0x150 [ 2991.036625][ T2108] ? input_inject_event+0xc8/0xe0 [ 2991.041687][ T2108] evdev_write+0x1c2/0x290 [ 2991.046093][ T2108] ? evdev_read+0x670/0x670 [ 2991.050591][ T2108] vfs_write+0x286/0x900 [ 2991.054823][ T2108] ? putname+0xb8/0xd0 [ 2991.058881][ T2108] ? __fget_light+0x21b/0x260 [ 2991.063553][ T2108] ksys_write+0xd9/0x190 [ 2991.067945][ T2108] __x64_sys_write+0x3e/0x50 [ 2991.072613][ T2108] do_syscall_64+0x44/0xa0 [ 2991.077052][ T2108] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2991.082941][ T2108] RIP: 0033:0x7f50e9254a39 [ 2991.087342][ T2108] 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 [ 2991.107020][ T2108] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 04:20:27 executing program 0: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x42000000, &(0x7f0000000000)="47671d241fdc5f81405d7b9a13f6ad", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="bf67725f2f336304e354f00f4b8ab76f637cf8f810232bf349586e2730ff105728691cf1c1c3a9d06acaab71ca9fc59170f66b475bed99e0b31dc7e478a5cf6d207f531f4031090a5cd8578c5bd57aab09a21d30967c9f1ac5a91197658db8a22efc5896e39dde5f321516adcf5b919c257dbe61b56ee779d328a01cee0f733f8a564e3a24a1e5b270b9f45ece852b92daa31b380c3dc6b872fd175428845b1e6f7125f480dae00eff3f861232ffcf2e97f76a9f1303c56c9dfd42a43040566ad6f480d334faba434482d7ea853c4f40") r0 = socket$inet6(0xa, 0x6, 0x1) sendto$inet6(r0, &(0x7f00000001c0)="166569cb7a41b31eb815f7b9b95aef2dcd91130c31f2cb06c2f5e028b5d7d9c6c0ace9dcb454f53dd718cedb0a5abe3f8e974219d183c3b6d415b0c1260da26686559a02861933334fe63e5a8c5d320156c75cb891c366e5476a667c85a895d86cbb7fe4a280bc3b7efcdf2e0607e30459ca9c68263f8e0a04377279d50788cc2294c47c57e7307d94029a6d31fc0125c52e7789a6c84a6c9f8bd1de80d23046228b29831dd7ffc1f63608d2c372ee0733f5900887f803b50c799b406038a4bfeabfe839bb9dad1df8f6799c7b17630f2d1a581a06ba8b5b5fb42bc6919af83c4403e3d0e2a0305c0c182076b474e7e83e41bca6ab90c0014caf762b7e43dd2335121fbe1b8fa2d37d1638f9d8556c78b1dfc3c5f293e45c42c2eb233808c14ae2a561cadb09d5c08e80c338cc5653debbca7b5729fa83121c4baac69a871a0450103066ba27b0abd6bf5701ff4638d394a01dceee41665f232dcb251d5abdb9b04f7f226ef324b56caf2676c3edc5baf7481b0125fffb574e75a94549d1adb3c3c03dfb985aa292ed592782c460bff82f9f8cbc8c7b1224c7ed70c29d300d584d2e4b684b6a721bd76a3643a81f98c1b718f671df0a71df7414feed4a68415c28b348b048b8020d12e4d1279c36b34fc88cdc18cf373cc7e3a108100109cf063d2a73eefea399eb8d75cbd995ed2c9562c1c145865088aa3034b93d65c3e826739490f7ca4c75737106a3d5f9046f6ffed92e58cb59565b457a2d8c215db18be82305b845cd73f35c8148fd5537d7f0e2d90f01dddece415e8cc368680cacbdb5b04a4e8c24b5c6569f22944cd6d65bd2ce56cca80701ddca5d0757f9e7304e39fd6c9810a15f1f751ae785800c888b4bc35bb01439f9e7ab4dd7dc4d9cb38566e125cf551b3dd36f1c51b39f08113c4a05da0f7f5b1176a79d1a4e8f67c6464dc9a212d5c0ae620a0547fd1fcf316320aae7dd2cb14fb9853de6bceb3ef8047d36fd99f19b46f0dc544304f42e6c9b27c41c6fefd7c30744855ea62f2502d6e38c093400ffb5d0c97e0f390d032e9434b5b419b6481039765f534babc5344e208c45df1d85117fe039067caf54cb1b1c049d17efcd0282ec0c47040e9dc3592fe712e9f578774f52bf16a9a3856cdea5403d0b73d129d3a78848da984e741cf3c6aaf1a10e3bdb5a7e0278dc50f5eaff7156f5df4d250175cdcaa1d829f90b6df18c715c4bdb7ef30256e0ad665fe12efcc35e2bf5fea2e1603e1f8d42576a30ad8d36b9eafa88686f85a332a17a6f50e1394fc9d92d5a1e19e3eb3bba0c614c7b6b95363006e836ff9e1a94c73a5ae76b9791533c20d18fd62b6458dd89e2b2a0cc55d05167bb69acb4a9aab0f9f04d98382298edf2946585998cd6a2e12f5c64c0b4c99269b0606c072207ee1d3176704896b012247cbd3a40ad691a5c7bc3801eff832963e7a3ada2fc6b4387eb6717fd24e98e648693de2651e5f1b0f3cf65b4e6d0f1da1467bd34e33ac1ed8ce60c00e12132405af15ad018b2738baa09192e3baf0cbdb6487261ddc7c4e3d6deb40b30422ab86c0f14bc683bc477697f8f69214255c0970819a2c4a54799f8e49c4958cab3a621f8218e783d5ef1480533b5082c9ee85a24295e935665323a4340ae6b14882b58142cd7eeb0df5f2f209a30c5737e9f84f941ae30c11116df2fa248139d380dd0453d569801c41673585303a833b35b95ec765cab71e068d5a60d50e18fca381308408802455d365fd272688e3dd6c061b1b6393994e7de2c3537733f0fdb08114e7bba9689cd356bfb18831e575e742f8105385f7d9b7e7c26aa5d4ab0d3e3e82489698e3a6348052265b0efbf2f7e41dad6e21b80518dd8b7ebd4a4bd93f81f9ac56464093d97d118ef4000e1d6030ad80093dd1be107c060bd32e583bf4533159bbd0da3fc130463239328b554a999a516916cbd07e0936d1da758ee44d7aca44f1db06269a0c8e0f6853fd14102f8e00fca32fdaa3d9788423f28da55718fe26c04f6e2ca812500ee315079506386d617a4b33ea5ca5fa177900f1299801551c4e38659bb1d84d0bc14a55f78b600d39c1d04ff61a645701bb22f9d31553df62a96eaedc94b998233430acb8953a1828ee3bba3c0cd86410bc131676b31df7b95a174f3a1482ba8a1ccaa6f16c33e10ed954f5ec4281cd693aad65b77300405ac69903d077d301cf2002e9b188e4c95d933133f3354959d5b8849dcb1c4e4c77463b9be6181e93c77a09e362644598ca1e86b52266f0d416186f1130552c14519adfdf7785dcb407ebdb60fe7a6e8e1b89728512be77b1c60487db71ada3d77cc68765e6efaaff82203774ac9583f6ad93358724ff587d4e0d7a771119cf353b0287da5895447b0b77eee35980cba024349ccbbc5a160da0b1e747b31bc739a9380e077b60e4aee0a98d264d231882ef48888cef3b401201a14de580599af2261145b62f0a9ab782624dece858b796754beec4f1f038fd9319f5893f7e167ce5a7c949b03f0ed2171d135b006ef2b212ac56386098077cef0b56ae27de7097c678596137538816fda3bdd8ab70d1c7b6258db70a6dc233e6dd48ff9d42b978c1edb79717593260805e9c6209d13759b01adf8a09d8eb720afb7af793f3793d44738723988926a26c580dd4f8734d4c67d792a9875f483769ec96e89f2cfcb724b46d28c99300ae0cd5008ad365bb5145ae8e8c8eb46b29bcdc6c00b43e9f204ce3d3c950a210e7615e0b97d741c75f4e68d435ead49b404e39d02ad7acc2255c050edc8cfca04846d34d4c824ca62892bff3de758497c67956286163c7fd5d84ca5ebf26fbc94f8a659e5205afe79beed941105a08832eeb84fff3440146ee56b4ba1b7d145037d0b8218a9f77eb87f720dba3966629164b281e3cf311c41ef04b11f1ea38d5134e29514e2987ebaa59a6b84f8babaa89c2109d80edff40447114c46a4bb3f5f578278a0184c76ae2570d97f393ffcd431ca375131517d8f0a3c76a09ae8c83758ed5a27c53d7e48806a96973661a468fdd09cdb557f8c3a812f0db63215a6117676cd6486173e65a4a55f8506e02fcd6568172dba711a23297713a64a49d482293b6bfde7509c7594ec3a906304186370fd06f3bed036618ea2e485bcbc788a32c199ace95463addaede9a218af4ae765ccebebefa362422ef1a25dabe207429e6b0dad506f7be9ae0ba4173ae8f69074d04dcbf7bc4e5229e66a399a59e739e96da6849740fa17b22f37076658311f0f9c80fd4a666a194bff53857048b0519bfc85e6b600b94a35788d7f12d2a5ae6b49c1ee1a7b48a01cb9f5ce75a16633cfc100d85d9a595b5906fd9b65a74a1991f6db0b98f9b44408a2047582292d1d460300e858207d9fb9cfa0fcaa1b6097270d573ca4ac46fab00601aa0c6ee3134239ad2693639c079cda0a7e5c0e39e57f4a05c639b2afcb83801ed1fb990737d34f2e37cacde7b524d670b444d801f532e1ebe53c1fe371bdcc5e7318f56f3e28f1da567bf3a5fcde08cc7cfab13fef28fb2f229eb920d5f821bf753b48ba2ab4b5d498214a58769d17da6a48f194a30f652c19f0396280b8ec473a215cf66da65589cb4013314239b72ac9e7e40eeb1c866f54ff636250d7031dffd6315db58d4370482214c8f3444b3d3bddbac418e6fe839c2336d69197da637feece669e54c52fe14818f5068db0cbfb6efed354eb1ec0341872093fc6a4a7b56dababc825130e840216b234b7165c3edbe4ba92d0c8e6cf1974616ca36aeebea0386c957abd213ad52267eb951b8bf965c7177f354c11bc068767e419e820af3a9c6e9067f7ea1d13b060d53c5cff5810f76e39020ba06089485df1f29a770a9d0d1059e38c08b023ba6864db536395d5bc5e6d0fc4cc2fd5082e262cecbeff91a1c2b565f660b63add1ec57b57a7c5566a161f93cbe28f0a3c6d82eeb1bd24b41d74bedf7b6213698caff76df37cab3f39bf676aad49489c7674c0e41d3ce685606e41adb63259a862113d3dc0a535af2018c282782f5fec8457f7e5e7a8e81de5fc6384f4abd30c9e1f849d3cf29e67e55fdb6ea191269e976b1fedf8ea66555537bdc192a358741389bb6efdac0e0d9ecaba64a51158eb6d2ffd330a9ccd878b35568f55ae9dcfd3bf97e530ea019145e6d8de3cab3bb61dc283a58be9009bcbfae64035246f565fe2c0ea1784865685b6ff8643028217c7f5697741d181813d15b53c02f3f88006e716c192962226fda437673bc9ad5d69b5186adcfe7004b8d0a0a6bdea60927210cb00376a1b0dca8642006bbc9a68eaa8a1459a28a25f5ea2ea6ec203ad5cf2f192595e6502fdb513a69fca619f324dfd6cc4cc6794a0af78e7584503c53c417353c8b1993798c54f973dddd8d112c938095efd36e17e694bcc77561151aa45faf40ebf51f1dab1890cc9b00d9b0c6e1fd870e57614fa5e520530f86dd13acfdaa4d718c2d14a6341544331e6a2bbd76361be8bfd82406b5458fed4ee336db360744971457a884ba41c5412f1d1d3a565567249b0d9cff8e33a9e0d1ef454ab245033708658ff6e20e60501693de15f9ea96592ccf131024ddc1395c70599c9fbac80d47fad663cd0e57d23d10c6ce1738b81b051365a92921ff589759ecfc5554a34f5d563371b3805edb779f1e7fa5629b321e6a4b87c5bee39ea89d04bc9bfe5fe44f2399ace97a5f50e228df6bae4e42cd169020f0d0ff733a87b845a9ab1d9c028613c51fe1c88ac2574d8cd6a689f3f87b02bd95a7bb58e9e9313ae318eb46106c38d4b9589df985ae61c8d18c7e9a5cce3050f4e7068882cc37728bc658ccbed90b64ebac5bcb279400948ae90bec113ff4831b9a5ef0a768a8f05cd14a02164c1aca3582dd6d02e34dab8c5aa465bf259636085af281100e6fd70f32a029264e717be2fd352dc2f33bc8cbfcb11481ed6dbad362ce278a859de506b1b0da611a0da90fcbcb18124eeb372c8c72fb71da206399c925f3b2cc0a1e02b7958bb6cb1e37c406b715ba1c42cbc9248fad51df6712f3202793b1226d050c9ba414038a73d296e7be1313c6da19740333726d0c67477b084d3a7e907a393ddd1a576c2f38f00b3457632fc55d9ed10b31bb5be9865f5219fc2459785074ade3569d6aaa3bef65f9d7b204b39fcfd57d3d34e8aa822ebee80f7a29c07420e7faa21470bcee1bb23f51033eacbf6c52528295932813165c6a21d02b53e7c4bbb0258705a4b970d8051e3cce3479d583ed6729e57454015ef25a52de27fde1fb3b9b906ace33415e99278d91f9bf36c8fcb9be70978e2751035034a49006d8c6664a22a0aef213fef8b6f135e4b15b5b4ccda99a393e045e454bb8670585c66d33c11a0fd972a52ddb9e7722cfe94474581eba16b4581db607b097e799519d8e0e37c6a5c76f5e04f19077aa44f0830ef721fd30d29d83f774a8f77f941066a93ecb40ba67d2cb1479601f679f6738507685256c8f94e2293d33affa89b259e425ae7118b22d0812e278d7abf886c01a107e98abd4f5b3a514dd666a91b84c6bc3cd11841c343f182937506c529fdfdf263d6f2b00dddeeca1a28b9af6e269176fee851ba6fd330814f4e42768e0ce7b35a42df218624f28835df8160f6f5cfe6f2387861e591d59fcebeff13ff0cf7e79c5f85e9b2f38285521aa49c97c3afd21c978877bfc79c3bcde87d8b53481c1c2525b6295220dae5de95e59eed50e2c955ee3e5b50373972ba25e9ba4b102111199803fa60f7b00206ca", 0x1000, 0x24000010, &(0x7f00000011c0)={0xa, 0x4e21, 0x1, @mcast1, 0x3}, 0x1c) [ 2991.115414][ T2108] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2991.123406][ T2108] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2991.131359][ T2108] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2991.139314][ T2108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2991.147277][ T2108] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2991.159264][ T2110] loop4: detected capacity change from 0 to 264192 04:20:27 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 50) [ 2991.161591][ T2113] loop5: detected capacity change from 0 to 264192 [ 2991.184679][ T2107] EXT4-fs (loop3): 1 orphan inode deleted [ 2991.190551][ T2107] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2991.202226][ T2113] EXT4-fs (loop5): invalid inodes per group: 14450720 [ 2991.202226][ T2113] [ 2991.214944][ T2110] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 2991.224828][ T2122] loop2: detected capacity change from 0 to 264192 [ 2991.234120][ T2110] EXT4-fs (loop4): orphan cleanup on readonly fs [ 2991.244532][ T2110] EXT4-fs (loop4): 1 orphan inode deleted [ 2991.250672][ T2107] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5468/file0 supports timestamps until 2038 (0x7fffffff) [ 2991.255387][ T2110] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2991.276770][ T2122] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2991.287740][ T2113] loop5: detected capacity change from 0 to 264192 [ 2991.294872][ T2126] FAULT_INJECTION: forcing a failure. [ 2991.294872][ T2126] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2991.295356][ T2122] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2991.307918][ T2126] CPU: 1 PID: 2126 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2991.322901][ T2126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2991.332949][ T2126] Call Trace: [ 2991.335366][ T2122] EXT4-fs (loop2): 1 orphan inode deleted [ 2991.336253][ T2126] dump_stack_lvl+0xd6/0x122 [ 2991.342237][ T2122] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2991.346521][ T2126] dump_stack+0x11/0x1b [ 2991.361570][ T2126] should_fail+0x23c/0x250 [ 2991.366007][ T2126] should_fail_usercopy+0x16/0x20 [ 2991.371062][ T2126] _copy_from_user+0x1c/0xd0 [ 2991.375671][ T2126] input_event_from_user+0x5c/0x150 [ 2991.380957][ T2126] ? input_inject_event+0xc8/0xe0 [ 2991.385969][ T2126] evdev_write+0x1c2/0x290 [ 2991.390432][ T2126] ? evdev_read+0x670/0x670 [ 2991.394959][ T2126] vfs_write+0x286/0x900 [ 2991.399192][ T2126] ? putname+0xb8/0xd0 [ 2991.403300][ T2126] ? __fget_light+0x21b/0x260 [ 2991.408000][ T2126] ksys_write+0xd9/0x190 [ 2991.412271][ T2126] __x64_sys_write+0x3e/0x50 [ 2991.416851][ T2126] do_syscall_64+0x44/0xa0 [ 2991.421311][ T2126] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2991.427206][ T2126] RIP: 0033:0x7f50e9254a39 [ 2991.431605][ T2126] 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 [ 2991.451192][ T2126] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 04:20:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000000022a000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="ed41000000080000d2f4655fd2f4655fd2f4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000003ad464bc000000000000000000000000000000000000000000000000ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000831f2e05000000000000000000000000000000000000000000000000ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833303138383932382f66696c65302f66696c653000000000000000000000000000000000000000000000790726b3000000000000000000000000000000000000000000000000ed8100000a000000d2f4655fd2f4655fd2f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000a32dcc89210000000000000000000000000000000000000000000000ed81000028230000d2f4655fd2f4655fd2f4655f00000000000002001400000000000800010000000af3010004000000000000000000000005000000260000000000000000000000000000000000000000000000000000000000000000000000000000008ae01bcd000000000000000000000000000000000000000000000000ed81", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000fbffffff000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:27 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x3, &(0x7f00000000c0)=[{0x54}, {0x25}, {0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{0x4, 0x20, 0x7, 0x9}, {0x4, 0x0, 0x3, 0x4000003}, {0x80, 0xa, 0x25, 0xd6a}, {0x9, 0x1, 0x94, 0xec01}, {0x0, 0x5, 0x7f, 0x7fff}]}) creat(&(0x7f0000000040)='./file1\x00', 0x0) [ 2991.459635][ T2126] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2991.467588][ T2126] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2991.475543][ T2126] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2991.483493][ T2126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2991.491522][ T2126] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2991.506066][ T2113] EXT4-fs (loop5): invalid inodes per group: 14450720 [ 2991.506066][ T2113] 04:20:27 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 51) 04:20:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000011000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2991.553279][ T2233] loop3: detected capacity change from 0 to 264192 [ 2991.560346][ T2232] loop4: detected capacity change from 0 to 264192 [ 2991.581780][ T2270] FAULT_INJECTION: forcing a failure. [ 2991.581780][ T2270] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2991.594868][ T2270] CPU: 1 PID: 2270 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2991.603616][ T2270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2991.613661][ T2270] Call Trace: [ 2991.616934][ T2270] dump_stack_lvl+0xd6/0x122 [ 2991.621521][ T2270] dump_stack+0x11/0x1b [ 2991.625683][ T2270] should_fail+0x23c/0x250 [ 2991.630250][ T2270] should_fail_usercopy+0x16/0x20 [ 2991.635268][ T2270] _copy_from_user+0x1c/0xd0 [ 2991.639842][ T2270] input_event_from_user+0x5c/0x150 [ 2991.645038][ T2270] ? input_inject_event+0xc8/0xe0 [ 2991.650083][ T2270] evdev_write+0x1c2/0x290 [ 2991.654525][ T2270] ? evdev_read+0x670/0x670 [ 2991.659041][ T2270] vfs_write+0x286/0x900 [ 2991.663326][ T2270] ? putname+0xb8/0xd0 [ 2991.667524][ T2270] ? __fget_light+0x21b/0x260 [ 2991.672193][ T2270] ksys_write+0xd9/0x190 [ 2991.676453][ T2270] __x64_sys_write+0x3e/0x50 [ 2991.681035][ T2270] do_syscall_64+0x44/0xa0 [ 2991.685447][ T2270] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2991.691405][ T2270] RIP: 0033:0x7f50e9254a39 [ 2991.695802][ T2270] 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 [ 2991.715432][ T2270] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2991.723827][ T2270] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2991.731778][ T2270] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2991.739746][ T2270] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 04:20:27 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(0x0, r0, 0x0, 0xffffffffffffffff, 0x1) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, 0x0, 0x300, 0x70bd2c, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x239}]}, 0x2c}}, 0x20000000) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000740)={0x5, 0x80, 0x0, 0x0, 0x0, 0xff, 0x0, 0x50b, 0x1205, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1d4, &(0x7f0000000200)=[{&(0x7f0000000080)="03f605020206af54031400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x80, 0xff, 0x80, 0x1, 0x0, 0x0, 0x21052, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x48, 0x2, @perf_config_ext={0xebb7, 0xc3}, 0x4400, 0x80000000, 0x3, 0x3, 0x3, 0x9, 0x8001, 0x0, 0xfffffff7}, 0x0, 0x1, r1, 0x0) [ 2991.747773][ T2270] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2991.755723][ T2270] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2991.779174][ T2340] loop2: detected capacity change from 0 to 264192 [ 2991.791910][ T2232] EXT4-fs (loop4): revision level too high, forcing read-only mode 04:20:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f00000000000000010000000100000000400000004000002080dd00d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:27 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 52) [ 2991.796048][ T2233] EXT4-fs (loop3): 1 orphan inode deleted [ 2991.805622][ T2233] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2991.817440][ T2232] EXT4-fs (loop4): orphan cleanup on readonly fs [ 2991.824636][ T2232] EXT4-fs (loop4): 1 orphan inode deleted [ 2991.832701][ T2233] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5469/file0 supports timestamps until 2038 (0x7fffffff) [ 2991.834502][ T2446] FAULT_INJECTION: forcing a failure. 04:20:27 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000500)={0x0, 0x0, "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", "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"}) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000001500)={r1, 0x0, "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", "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"}) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x154, 0x10, 0x633, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev}, {@in6=@mcast2, 0x0, 0x32}, @in6=@empty, {}, {}, {}, 0x0, 0x0, 0x2, 0x1}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @mark={0xc}, @tfcpad={0x8}, @XFRMA_IF_ID={0x8}]}, 0x154}}, 0x0) [ 2991.834502][ T2446] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2991.851426][ T2232] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2991.860182][ T2446] CPU: 0 PID: 2446 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2991.879844][ T2446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 04:20:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000000002b000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000feffffff000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2991.879859][ T2446] Call Trace: [ 2991.879867][ T2446] dump_stack_lvl+0xd6/0x122 [ 2991.879923][ T2446] dump_stack+0x11/0x1b [ 2991.879940][ T2446] should_fail+0x23c/0x250 [ 2991.879960][ T2446] should_fail_usercopy+0x16/0x20 [ 2991.880068][ T2446] _copy_from_user+0x1c/0xd0 [ 2991.880089][ T2446] input_event_from_user+0x5c/0x150 [ 2991.880109][ T2446] ? input_inject_event+0xc8/0xe0 04:20:28 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000001c0)=ANY=[], 0xffffffe3) io_setup(0x83, &(0x7f00000002c0)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) unlink(&(0x7f0000000140)='./bus\x00') io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xffc7}]) fallocate(r0, 0x10, 0x0, 0x11000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0x0, 0x0) removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000040)=@random={'os2.', '\x00'}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) unlink(&(0x7f0000000080)='./bus\x00') [ 2991.880171][ T2446] evdev_write+0x1c2/0x290 [ 2991.880195][ T2446] ? evdev_read+0x670/0x670 [ 2991.880218][ T2446] vfs_write+0x286/0x900 [ 2991.880237][ T2446] ? putname+0xb8/0xd0 [ 2991.880330][ T2446] ? __fget_light+0x21b/0x260 [ 2991.880350][ T2446] ksys_write+0xd9/0x190 [ 2991.880372][ T2446] __x64_sys_write+0x3e/0x50 [ 2991.880430][ T2446] do_syscall_64+0x44/0xa0 [ 2991.880455][ T2446] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2991.880585][ T2446] RIP: 0033:0x7f50e9254a39 04:20:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020fffe00d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2991.880600][ T2446] 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 [ 2991.880616][ T2446] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2991.880677][ T2446] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2991.880690][ T2446] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2991.880703][ T2446] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2991.880716][ T2446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 04:20:28 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) ioctl$SNDRV_TIMER_IOCTL_STATUS32(0xffffffffffffffff, 0x80585414, &(0x7f0000000240)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./bus/file0\x00', 0x80, 0x9) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000c00)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[0x0]) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000001c00)={0x0, [], 0xe0}) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) creat(&(0x7f0000000000)='./bus\x00', 0xa0) epoll_pwait(0xffffffffffffffff, &(0x7f00000000c0)=[{}], 0x1, 0x81, 0x0, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000000080)='/dev/sg#\x00', 0x3) 04:20:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f0000000000000001000000010000000040000000400000200fff00d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2991.880728][ T2446] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2991.893004][ T2449] loop5: detected capacity change from 0 to 264192 [ 2991.894076][ T2449] EXT4-fs (loop5): invalid inodes per group: 14516256 [ 2991.894076][ T2449] [ 2991.907655][ T2340] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2991.908072][ T2340] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2991.908492][ T2340] EXT4-fs (loop2): 1 orphan inode deleted [ 2991.947138][ T2449] loop5: detected capacity change from 0 to 264192 [ 2991.948993][ T2449] EXT4-fs (loop5): invalid inodes per group: 14516256 [ 2991.948993][ T2449] [ 2992.035269][ T2579] loop5: detected capacity change from 0 to 264192 [ 2992.036347][ T2579] EXT4-fs (loop5): invalid inodes per group: 16711456 [ 2992.036347][ T2579] [ 2992.075916][ T2579] loop5: detected capacity change from 0 to 264192 [ 2992.076341][ T2579] EXT4-fs (loop5): invalid inodes per group: 16711456 [ 2992.076341][ T2579] [ 2992.136147][ C0] sd 0:0:1:0: tag#1961 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 2992.136184][ C0] sd 0:0:1:0: tag#1961 CDB: opcode=0xe5 (vendor) [ 2992.136204][ C0] sd 0:0:1:0: tag#1961 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 2992.136221][ C0] sd 0:0:1:0: tag#1961 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 2992.136236][ C0] sd 0:0:1:0: tag#1961 CDB[20]: ba [ 2992.145557][ T2661] loop5: detected capacity change from 0 to 264192 [ 2992.146396][ T2661] EXT4-fs (loop5): invalid inodes per group: 16715552 [ 2992.146396][ T2661] 04:20:28 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 53) [ 2992.296959][ T2340] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2992.308797][ T2661] loop5: detected capacity change from 0 to 264192 [ 2992.318563][ T2661] EXT4-fs (loop5): invalid inodes per group: 16715552 [ 2992.318563][ T2661] [ 2992.340755][ T2745] FAULT_INJECTION: forcing a failure. 04:20:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000012000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2992.340755][ T2745] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2992.353995][ T2745] CPU: 0 PID: 2745 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2992.362681][ T2745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2992.372723][ T2745] Call Trace: [ 2992.375997][ T2745] dump_stack_lvl+0xd6/0x122 [ 2992.380646][ T2745] dump_stack+0x11/0x1b [ 2992.384881][ T2745] should_fail+0x23c/0x250 [ 2992.389295][ T2745] should_fail_usercopy+0x16/0x20 [ 2992.394321][ T2745] _copy_from_user+0x1c/0xd0 [ 2992.398919][ T2745] input_event_from_user+0x5c/0x150 [ 2992.404170][ T2745] ? input_inject_event+0xc8/0xe0 [ 2992.409255][ T2745] evdev_write+0x1c2/0x290 [ 2992.413668][ T2745] ? evdev_read+0x670/0x670 [ 2992.418252][ T2745] vfs_write+0x286/0x900 [ 2992.422559][ T2745] ? putname+0xb8/0xd0 [ 2992.426630][ T2745] ? __fget_light+0x21b/0x260 [ 2992.431314][ T2745] ksys_write+0xd9/0x190 [ 2992.435633][ T2745] __x64_sys_write+0x3e/0x50 [ 2992.440228][ T2745] do_syscall_64+0x44/0xa0 [ 2992.444657][ T2745] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2992.450619][ T2745] RIP: 0033:0x7f50e9254a39 [ 2992.455021][ T2745] 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 [ 2992.474670][ T2745] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2992.483108][ T2745] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2992.491155][ T2745] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2992.499117][ T2745] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2992.507193][ T2745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2992.515151][ T2745] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2992.531089][ T2765] loop4: detected capacity change from 0 to 264192 04:20:28 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 54) 04:20:28 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8a}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000100)={0x38, 0x0, 0x0, 0x0, 0x1fe00, 0x0, 0x5, 0x200000000000}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x5, 0x1000005c, 0xffffffff, 0x1, 0x8, 0x0, 0x0, 0x4, 0x52b2}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) socket(0x400000000010, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@broadcast, @in=@private}, {@in=@broadcast, 0x0, 0x33}, @in6=@mcast2, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}, @algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}}}]}, 0x188}}, 0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) 04:20:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020feff00d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2992.556646][ T2769] loop2: detected capacity change from 0 to 264192 [ 2992.564593][ T2771] loop3: detected capacity change from 0 to 264192 [ 2992.573994][ T2765] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 2992.589410][ T2776] loop5: detected capacity change from 0 to 264192 [ 2992.598853][ T2765] EXT4-fs (loop4): orphan cleanup on readonly fs [ 2992.613900][ T2771] EXT4-fs (loop3): 1 orphan inode deleted [ 2992.619674][ T2771] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2992.643283][ T2780] FAULT_INJECTION: forcing a failure. [ 2992.643283][ T2780] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2992.656350][ T2780] CPU: 1 PID: 2780 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2992.665024][ T2780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2992.675075][ T2780] Call Trace: [ 2992.678415][ T2780] dump_stack_lvl+0xd6/0x122 [ 2992.683029][ T2780] dump_stack+0x11/0x1b [ 2992.687267][ T2780] should_fail+0x23c/0x250 [ 2992.691673][ T2780] should_fail_usercopy+0x16/0x20 [ 2992.696706][ T2780] _copy_from_user+0x1c/0xd0 [ 2992.701310][ T2780] input_event_from_user+0x5c/0x150 [ 2992.706503][ T2780] ? input_inject_event+0xc8/0xe0 [ 2992.711521][ T2780] evdev_write+0x1c2/0x290 [ 2992.715933][ T2780] ? evdev_read+0x670/0x670 [ 2992.720431][ T2780] vfs_write+0x286/0x900 [ 2992.724682][ T2780] ? putname+0xb8/0xd0 [ 2992.728805][ T2780] ? __fget_light+0x21b/0x260 [ 2992.733486][ T2780] ksys_write+0xd9/0x190 [ 2992.737724][ T2780] __x64_sys_write+0x3e/0x50 [ 2992.742315][ T2780] do_syscall_64+0x44/0xa0 [ 2992.746783][ T2780] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2992.752673][ T2780] RIP: 0033:0x7f50e9254a39 [ 2992.757179][ T2780] 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 [ 2992.776792][ T2780] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2992.785203][ T2780] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2992.793163][ T2780] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2992.801129][ T2780] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2992.809090][ T2780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2992.817095][ T2780] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2992.826839][ T2771] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5470/file0 supports timestamps until 2038 (0x7fffffff) [ 2992.847330][ T2769] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2992.855779][ T2765] EXT4-fs (loop4): 1 orphan inode deleted 04:20:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000000002e000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:28 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 55) 04:20:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000020000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2992.861961][ T2765] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2992.877563][ T2769] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2992.884786][ T2776] EXT4-fs (loop5): invalid inodes per group: 16776736 [ 2992.884786][ T2776] [ 2992.896330][ T2769] EXT4-fs (loop2): 1 orphan inode deleted 04:20:28 executing program 0: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket(0x0, 0x800000003, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000100)="a1e230b6", 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) r4 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents64(r4, 0x0, 0xc000) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000015c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000016c0)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYRES32=r6, @ANYBLOB="00000000000000008c000000000000000700000000000000070000000000000000040000000000000000000000000000060000edffffffffffffff0000000000070000000000000004000000000000000800000000000000480000000000000000000000bc6b6e000000030000000000"], 0x2c8}}, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000480)) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in6=@private0}, {@in=@multicast2, 0x0, 0x32}, @in6=@rand_addr=' \x01\x00', {0xffffffff80000000}, {}, {}, 0x0, 0x0, 0xa, 0x4, 0x0, 0x66}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @encap={0x1c, 0x4, {0x1, 0x0, 0x0, @in=@multicast1}}]}, 0x154}}, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r7, 0xc0709411, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="500100001a0001000000000000000000ffffffff000000000000000000000000ac1414bb00000000000000000000000000000000000000230000000000000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="e00000010000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000060000100636d6163286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0"], 0x150}}, 0x0) [ 2992.931918][ T2769] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2992.971074][ C1] sd 0:0:1:0: tag#1962 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 2992.980941][ C1] sd 0:0:1:0: tag#1962 CDB: opcode=0xe5 (vendor) [ 2992.987293][ C1] sd 0:0:1:0: tag#1962 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 2992.996302][ C1] sd 0:0:1:0: tag#1962 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 2993.005360][ C1] sd 0:0:1:0: tag#1962 CDB[20]: ba [ 2993.010603][ T2776] loop5: detected capacity change from 0 to 264192 [ 2993.023257][ T2883] loop4: detected capacity change from 0 to 264192 [ 2993.033035][ T2889] FAULT_INJECTION: forcing a failure. [ 2993.033035][ T2889] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2993.033135][ T2890] loop3: detected capacity change from 0 to 264192 [ 2993.046151][ T2889] CPU: 1 PID: 2889 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2993.061213][ T2889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2993.071361][ T2889] Call Trace: [ 2993.074631][ T2889] dump_stack_lvl+0xd6/0x122 [ 2993.079216][ T2889] dump_stack+0x11/0x1b [ 2993.083392][ T2889] should_fail+0x23c/0x250 [ 2993.087871][ T2889] should_fail_usercopy+0x16/0x20 [ 2993.092952][ T2889] _copy_from_user+0x1c/0xd0 [ 2993.097555][ T2889] input_event_from_user+0x5c/0x150 [ 2993.102741][ T2889] ? input_inject_event+0xc8/0xe0 [ 2993.107748][ T2889] evdev_write+0x1c2/0x290 [ 2993.112188][ T2889] ? evdev_read+0x670/0x670 [ 2993.116692][ T2889] vfs_write+0x286/0x900 [ 2993.120919][ T2889] ? putname+0xb8/0xd0 [ 2993.124987][ T2889] ? __fget_light+0x21b/0x260 [ 2993.130001][ T2889] ksys_write+0xd9/0x190 [ 2993.134661][ T2889] __x64_sys_write+0x3e/0x50 [ 2993.139276][ T2889] do_syscall_64+0x44/0xa0 [ 2993.143715][ T2889] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2993.149641][ T2889] RIP: 0033:0x7f50e9254a39 [ 2993.154045][ T2889] 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 [ 2993.173658][ T2889] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2993.182053][ T2889] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2993.190003][ T2889] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2993.198000][ T2889] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2993.206018][ T2889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2993.213970][ T2889] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2993.226528][ T2776] EXT4-fs (loop5): invalid inodes per group: 16776736 04:20:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000013000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:29 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 56) [ 2993.226528][ T2776] [ 2993.235565][ T2890] EXT4-fs (loop3): 1 orphan inode deleted [ 2993.241303][ T2890] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2993.253909][ T2890] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5471/file0 supports timestamps until 2038 (0x7fffffff) [ 2993.284612][ T2994] FAULT_INJECTION: forcing a failure. [ 2993.284612][ T2994] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2993.297663][ T2994] CPU: 0 PID: 2994 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2993.306407][ T2994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2993.316467][ T2994] Call Trace: [ 2993.319762][ T2994] dump_stack_lvl+0xd6/0x122 [ 2993.324352][ T2994] dump_stack+0x11/0x1b [ 2993.328569][ T2994] should_fail+0x23c/0x250 [ 2993.332973][ T2994] should_fail_usercopy+0x16/0x20 [ 2993.338032][ T2994] _copy_from_user+0x1c/0xd0 [ 2993.342617][ T2994] input_event_from_user+0x5c/0x150 [ 2993.347868][ T2994] ? input_inject_event+0xc8/0xe0 [ 2993.352882][ T2994] evdev_write+0x1c2/0x290 [ 2993.357321][ T2994] ? evdev_read+0x670/0x670 [ 2993.361826][ T2994] vfs_write+0x286/0x900 [ 2993.366060][ T2994] ? putname+0xb8/0xd0 [ 2993.370160][ T2994] ? __fget_light+0x21b/0x260 [ 2993.374863][ T2994] ksys_write+0xd9/0x190 [ 2993.379187][ T2994] __x64_sys_write+0x3e/0x50 [ 2993.383778][ T2994] do_syscall_64+0x44/0xa0 [ 2993.388184][ T2994] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2993.394074][ T2994] RIP: 0033:0x7f50e9254a39 [ 2993.398478][ T2994] 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 [ 2993.418111][ T2994] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2993.426553][ T2994] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 04:20:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000032000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2993.434568][ T2994] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2993.442533][ T2994] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2993.450519][ T2994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2993.458477][ T2994] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2993.476975][ T2997] loop2: detected capacity change from 0 to 264192 [ 2993.492023][ T2883] EXT4-fs (loop4): 1 orphan inode deleted [ 2993.497770][ T2883] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2993.521516][ T2997] EXT4-fs (loop2): revision level too high, forcing read-only mode 04:20:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000200d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:29 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005b300)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x0, "7e6ef4474e165c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0xfef0) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x3f, 0x7, 0x2, 0x9d, 0x0, 0xd5, 0x800, 0x5, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000040)}, 0x20, 0x1f, 0x4, 0x8, 0x5, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r7, 0x1) syz_open_dev$sg(0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x40808000, 0x0, 0x0, 0x0, 0x0) [ 2993.543689][ T2997] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2993.550312][ T2883] ext4 filesystem being mounted at /root/syzkaller-testdir224299919/syzkaller.Y41M4W/7507/file0 supports timestamps until 2038 (0x7fffffff) [ 2993.588022][ C1] sd 0:0:1:0: tag#1963 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 2993.597896][ C1] sd 0:0:1:0: tag#1963 CDB: opcode=0xe5 (vendor) [ 2993.604230][ C1] sd 0:0:1:0: tag#1963 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 2993.613298][ C1] sd 0:0:1:0: tag#1963 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 2993.622332][ C1] sd 0:0:1:0: tag#1963 CDB[20]: ba [ 2993.629693][ T3005] loop5: detected capacity change from 0 to 264192 04:20:29 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 57) [ 2993.640163][ T2997] EXT4-fs (loop2): 1 orphan inode deleted [ 2993.657405][ T2997] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2993.677475][ T3007] FAULT_INJECTION: forcing a failure. [ 2993.677475][ T3007] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2993.690603][ T3007] CPU: 1 PID: 3007 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2993.699270][ T3007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2993.709468][ T3007] Call Trace: [ 2993.712744][ T3007] dump_stack_lvl+0xd6/0x122 [ 2993.717340][ T3007] dump_stack+0x11/0x1b [ 2993.721537][ T3007] should_fail+0x23c/0x250 [ 2993.725989][ T3007] should_fail_usercopy+0x16/0x20 [ 2993.731025][ T3007] _copy_from_user+0x1c/0xd0 [ 2993.735620][ T3007] input_event_from_user+0x5c/0x150 [ 2993.740888][ T3007] ? input_inject_event+0xc8/0xe0 [ 2993.745924][ T3007] evdev_write+0x1c2/0x290 [ 2993.750339][ T3007] ? evdev_read+0x670/0x670 [ 2993.754840][ T3007] vfs_write+0x286/0x900 [ 2993.759104][ T3007] ? putname+0xb8/0xd0 [ 2993.763237][ T3007] ? __fget_light+0x21b/0x260 [ 2993.767900][ T3007] ksys_write+0xd9/0x190 [ 2993.772139][ T3007] __x64_sys_write+0x3e/0x50 [ 2993.776792][ T3007] do_syscall_64+0x44/0xa0 [ 2993.781207][ T3007] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2993.787096][ T3007] RIP: 0033:0x7f50e9254a39 [ 2993.791506][ T3007] 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 [ 2993.811098][ T3007] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2993.819508][ T3007] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2993.827575][ T3007] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 04:20:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000030000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2993.835568][ T3007] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2993.843533][ T3007] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2993.851496][ T3007] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2993.861704][ T3009] loop3: detected capacity change from 0 to 264192 04:20:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000018000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2993.895242][ T3005] EXT4-fs (loop5): invalid inodes per group: 131104 [ 2993.895242][ T3005] [ 2993.923221][ T3009] EXT4-fs (loop3): 1 orphan inode deleted [ 2993.933598][ T3009] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5472/file0 supports timestamps until 2038 (0x7fffffff) [ 2993.949817][ T3014] loop4: detected capacity change from 0 to 264192 [ 2993.958488][ T3016] loop2: detected capacity change from 0 to 264192 [ 2993.967149][ T3005] loop5: detected capacity change from 0 to 264192 [ 2993.974870][ T3005] EXT4-fs (loop5): invalid inodes per group: 131104 [ 2993.974870][ T3005] [ 2993.984970][ T3014] EXT4-fs (loop4): 1 orphan inode deleted 04:20:30 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 58) 04:20:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000000013d000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="ed41000000080000d2f4655fd2f4655fd2f4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000003ad464bc000000000000000000000000000000000000000000000000ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000831f2e05000000000000000000000000000000000000000000000000ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833303138383932382f66696c65302f66696c653000000000000000000000000000000000000000000000790726b3000000000000000000000000000000000000000000000000ed8100000a000000d2f4655fd2f4655fd2f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000a32dcc89210000000000000000000000000000000000000000000000ed81000028230000d2f4655fd2f4655fd2f4655f00000000000002001400000000000800010000000af3010004000000000000000000000005000000260000000000000000000000000000000000000000000000000000000000000000000000000000008ae01bcd000000000000000000000000000000000000000000000000ed81", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100001b000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000040000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2993.991084][ T3014] ext4 filesystem being mounted at /root/syzkaller-testdir224299919/syzkaller.Y41M4W/7508/file0 supports timestamps until 2038 (0x7fffffff) [ 2994.005706][ T3016] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2994.018250][ T3016] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2994.031304][ T3016] EXT4-fs (loop2): 1 orphan inode deleted [ 2994.075480][ T3022] FAULT_INJECTION: forcing a failure. [ 2994.075480][ T3022] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2994.088642][ T3022] CPU: 1 PID: 3022 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2994.097385][ T3022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2994.107431][ T3022] Call Trace: [ 2994.110769][ T3022] dump_stack_lvl+0xd6/0x122 [ 2994.115455][ T3022] dump_stack+0x11/0x1b [ 2994.119737][ T3022] should_fail+0x23c/0x250 [ 2994.124147][ T3022] should_fail_usercopy+0x16/0x20 [ 2994.129186][ T3022] _copy_from_user+0x1c/0xd0 [ 2994.133772][ T3022] input_event_from_user+0x5c/0x150 [ 2994.139031][ T3022] ? input_inject_event+0xc8/0xe0 [ 2994.144101][ T3022] evdev_write+0x1c2/0x290 [ 2994.148555][ T3022] ? evdev_read+0x670/0x670 [ 2994.153052][ T3022] vfs_write+0x286/0x900 [ 2994.157303][ T3022] ? putname+0xb8/0xd0 [ 2994.161369][ T3022] ? __fget_light+0x21b/0x260 [ 2994.166034][ T3022] ksys_write+0xd9/0x190 [ 2994.170289][ T3022] __x64_sys_write+0x3e/0x50 [ 2994.174937][ T3022] do_syscall_64+0x44/0xa0 [ 2994.179352][ T3022] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2994.185239][ T3022] RIP: 0033:0x7f50e9254a39 [ 2994.189665][ T3022] 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 [ 2994.209260][ T3022] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2994.217989][ T3022] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 04:20:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000300d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2994.225947][ T3022] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2994.234022][ T3022] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2994.242038][ T3022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2994.250022][ T3022] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2994.270139][ T3025] loop5: detected capacity change from 0 to 264192 04:20:30 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 59) [ 2994.285236][ T3027] loop2: detected capacity change from 0 to 264192 [ 2994.285797][ T3043] loop4: detected capacity change from 0 to 264192 [ 2994.302180][ T3025] EXT4-fs (loop5): invalid inodes per group: 196640 [ 2994.302180][ T3025] [ 2994.311735][ T3044] loop3: detected capacity change from 0 to 264192 04:20:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000013000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2994.332571][ T3043] EXT4-fs (loop4): 1 orphan inode deleted [ 2994.338595][ T3043] ext4 filesystem being mounted at /root/syzkaller-testdir224299919/syzkaller.Y41M4W/7509/file0 supports timestamps until 2038 (0x7fffffff) [ 2994.338833][ T3027] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2994.361610][ T3137] FAULT_INJECTION: forcing a failure. [ 2994.361610][ T3137] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2994.374691][ T3137] CPU: 0 PID: 3137 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2994.383357][ T3137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2994.393403][ T3137] Call Trace: [ 2994.396709][ T3137] dump_stack_lvl+0xd6/0x122 [ 2994.401297][ T3137] dump_stack+0x11/0x1b [ 2994.405450][ T3137] should_fail+0x23c/0x250 [ 2994.409879][ T3137] should_fail_usercopy+0x16/0x20 [ 2994.414897][ T3137] _copy_from_user+0x1c/0xd0 [ 2994.419568][ T3137] input_event_from_user+0x5c/0x150 [ 2994.424853][ T3137] ? input_inject_event+0xc8/0xe0 [ 2994.429871][ T3137] evdev_write+0x1c2/0x290 [ 2994.434889][ T3137] ? evdev_read+0x670/0x670 [ 2994.439480][ T3137] vfs_write+0x286/0x900 [ 2994.443720][ T3137] ? putname+0xb8/0xd0 [ 2994.447786][ T3137] ? __fget_light+0x21b/0x260 [ 2994.452453][ T3137] ksys_write+0xd9/0x190 [ 2994.456694][ T3137] __x64_sys_write+0x3e/0x50 [ 2994.461274][ T3137] do_syscall_64+0x44/0xa0 [ 2994.465747][ T3137] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2994.471632][ T3137] RIP: 0033:0x7f50e9254a39 [ 2994.476036][ T3137] 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 [ 2994.495667][ T3137] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2994.504163][ T3137] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2994.512189][ T3137] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2994.520167][ T3137] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2994.528154][ T3137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2994.536596][ T3137] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2994.547638][ T3027] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2994.549033][ T3025] loop5: detected capacity change from 0 to 264192 [ 2994.560852][ T3044] EXT4-fs (loop3): 1 orphan inode deleted [ 2994.578270][ T3025] EXT4-fs (loop5): invalid inodes per group: 196640 04:20:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000013000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000050000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000013000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2994.578270][ T3025] [ 2994.593229][ T3044] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5473/file0 supports timestamps until 2038 (0x7fffffff) [ 2994.611548][ T3027] EXT4-fs (loop2): 1 orphan inode deleted 04:20:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000000003f000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000400d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000022000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:30 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 60) 04:20:30 executing program 0: r0 = gettid() tkill(r0, 0x34) r1 = getpgid(r0) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1ff, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000000100), 0x9, 0x90800) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000840)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x1, 0x21, 0xb7, 0x0, 0x0, 0x4, 0x0, 0x3e0000, 0x8}, 0x0) writev(r3, &(0x7f0000000180)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) write(r4, &(0x7f0000000240)="10bce4f2ad4caf6ed8388f49364dc092cd0c2cd7d1f3c93daf9a6c2dd45a1d6ded99eef229284b303dbcf395769a6acf197d7ffd7ea75feb766bf1948c81895dab36a5bd6a0578f4061a481e", 0x4c) writev(r3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06008603010000004500003825000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) sched_setattr(0x0, &(0x7f00000002c0)={0x38, 0x5, 0x0, 0x0, 0x7dd2, 0x5, 0x2, 0x7ff, 0x3, 0x3}, 0x0) [ 2994.691497][ T3147] loop5: detected capacity change from 0 to 264192 [ 2994.702169][ T3149] loop4: detected capacity change from 0 to 264192 [ 2994.716551][ T3151] loop2: detected capacity change from 0 to 264192 [ 2994.730515][ T3147] EXT4-fs (loop5): invalid inodes per group: 262176 [ 2994.730515][ T3147] 04:20:30 executing program 0: mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000008000/0x2000)=nil) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r0, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='b'], 0x4) mlock2(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x1) perf_event_open(&(0x7f0000000080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r0, 0x0) [ 2994.743876][ T3151] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2994.761986][ T3149] EXT4-fs (loop4): 1 orphan inode deleted [ 2994.765071][ T3158] FAULT_INJECTION: forcing a failure. [ 2994.765071][ T3158] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2994.772338][ T3149] ext4 filesystem being mounted at /root/syzkaller-testdir224299919/syzkaller.Y41M4W/7510/file0 supports timestamps until 2038 (0x7fffffff) [ 2994.780763][ T3158] CPU: 1 PID: 3158 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2994.803668][ T3158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2994.813757][ T3158] Call Trace: [ 2994.817030][ T3158] dump_stack_lvl+0xd6/0x122 [ 2994.821626][ T3158] dump_stack+0x11/0x1b [ 2994.825777][ T3158] should_fail+0x23c/0x250 [ 2994.830190][ T3158] should_fail_usercopy+0x16/0x20 [ 2994.835272][ T3158] _copy_from_user+0x1c/0xd0 [ 2994.839939][ T3158] input_event_from_user+0x5c/0x150 [ 2994.845144][ T3158] ? input_inject_event+0xc8/0xe0 [ 2994.850163][ T3158] evdev_write+0x1c2/0x290 [ 2994.854623][ T3158] ? evdev_read+0x670/0x670 [ 2994.859232][ T3158] vfs_write+0x286/0x900 [ 2994.863506][ T3158] ? putname+0xb8/0xd0 [ 2994.867745][ T3158] ? __fget_light+0x21b/0x260 [ 2994.872578][ T3158] ksys_write+0xd9/0x190 [ 2994.876870][ T3158] __x64_sys_write+0x3e/0x50 [ 2994.881588][ T3158] do_syscall_64+0x44/0xa0 [ 2994.886073][ T3158] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2994.891973][ T3158] RIP: 0033:0x7f50e9254a39 [ 2994.896377][ T3158] 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 [ 2994.915967][ T3158] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2994.924399][ T3158] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2994.932476][ T3158] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 04:20:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000060000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2994.940436][ T3158] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2994.948401][ T3158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2994.956433][ T3158] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2994.965216][ T3163] loop3: detected capacity change from 0 to 264192 [ 2994.965459][ T3151] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2994.983371][ T3151] EXT4-fs (loop2): 1 orphan inode deleted 04:20:31 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x7f4d302af40a4aef, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000300)={@mcast1={0xff, 0x0}, 0x0, r3}) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000300)={@mcast1={0xff, 0x0}, 0x0, r6}) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x98, 0x0, 0x20, 0x70bd27, 0x25dfdbfe, {}, [@HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x8080}, 0x4080) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') write$sndseq(r7, 0x0, 0x700) connect$inet6(r7, &(0x7f0000000240)={0xa, 0x4e20, 0x9, @mcast1}, 0x1c) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r7, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xcc, r8, 0x100, 0x70bd29, 0x101, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x8050}, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='check=normal,nodots,dots,fmask=0']) 04:20:31 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 61) 04:20:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000023000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2995.020521][ T3147] loop5: detected capacity change from 0 to 264192 [ 2995.027953][ T3270] loop4: detected capacity change from 0 to 264192 [ 2995.048321][ T3147] EXT4-fs (loop5): invalid inodes per group: 262176 [ 2995.048321][ T3147] [ 2995.074968][ T3163] EXT4-fs (loop3): 1 orphan inode deleted [ 2995.083280][ T3163] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5474/file0 supports timestamps until 2038 (0x7fffffff) [ 2995.110295][ T3277] FAULT_INJECTION: forcing a failure. [ 2995.110295][ T3277] name fail_usercopy, interval 1, probability 0, space 0, times 0 04:20:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000040000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000500d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2995.123152][ T3335] loop2: detected capacity change from 0 to 264192 [ 2995.123480][ T3277] CPU: 0 PID: 3277 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2995.138568][ T3277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2995.148707][ T3277] Call Trace: [ 2995.151981][ T3277] dump_stack_lvl+0xd6/0x122 [ 2995.156616][ T3277] dump_stack+0x11/0x1b [ 2995.160856][ T3277] should_fail+0x23c/0x250 [ 2995.165409][ T3277] should_fail_usercopy+0x16/0x20 [ 2995.170417][ T3277] _copy_from_user+0x1c/0xd0 [ 2995.174993][ T3277] input_event_from_user+0x5c/0x150 [ 2995.180189][ T3277] ? input_inject_event+0xc8/0xe0 [ 2995.185195][ T3277] evdev_write+0x1c2/0x290 [ 2995.189596][ T3277] ? evdev_read+0x670/0x670 [ 2995.194085][ T3277] vfs_write+0x286/0x900 [ 2995.198313][ T3277] ? putname+0xb8/0xd0 [ 2995.202410][ T3277] ? __fget_light+0x21b/0x260 [ 2995.207074][ T3277] ksys_write+0xd9/0x190 [ 2995.211354][ T3277] __x64_sys_write+0x3e/0x50 [ 2995.215927][ T3277] do_syscall_64+0x44/0xa0 [ 2995.220340][ T3277] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2995.226264][ T3277] RIP: 0033:0x7f50e9254a39 [ 2995.230685][ T3277] 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 [ 2995.250331][ T3277] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2995.258774][ T3277] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2995.266726][ T3277] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 04:20:31 executing program 0: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) wait4(r0, &(0x7f00000001c0), 0x0, &(0x7f0000000380)) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x1, 0x6) r1 = socket$inet6(0xa, 0x3, 0xc) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3f}, 0x1c) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @private2, 0xffffffff}, 0x1c) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x5) write(r2, &(0x7f0000000280)="f90d4c1fd8d82e0075ce75b8341e24aa64be94672687fc94a9eeefa18127bdd677fc77bb33d986b7b8a67fea5a2fc1425027d69eb7b51e24e475fe8892ed1a26177f4db36571fb8131c4e3aad59fb0d712b20a4bed8382c1e04f9a9436e24625a66613df7cc683ed25483195c96e294132fad7cdf1e7f306eaea3cfcd0e319f2464c0cb7a7ebfbf207dab1c20518959e154300118b47f3f327109711d6adaf45972edcecc6e109536f2358935530be83884c9efdf656d02563915daff1e2ce3fd293c457bbae34e5de57473b9021db4d8bef3d440aaedc56122e19e8096d", 0xde) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') write$sndseq(r3, 0x0, 0x700) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x101}, 0x1c) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x4e23, 0x9, @loopback, 0x6}, 0x1c) tkill(0x0, 0x38) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000000)=0x4, 0x4) r5 = memfd_create(&(0x7f0000000140)='\x00', 0x5) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x4000010, r5, 0x75401000) [ 2995.274680][ T3277] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2995.282648][ T3277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2995.290596][ T3277] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2995.311768][ T3389] loop5: detected capacity change from 0 to 264192 [ 2995.319480][ T3270] EXT4-fs (loop4): 1 orphan inode deleted 04:20:31 executing program 0: ptrace$getregs(0xc, 0x0, 0x1, &(0x7f00000000c0)=""/214) syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, &(0x7f0000001280), 0x18044, 0x0) 04:20:31 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 62) 04:20:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000070000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2995.325355][ T3270] ext4 filesystem being mounted at /root/syzkaller-testdir224299919/syzkaller.Y41M4W/7511/file0 supports timestamps until 2038 (0x7fffffff) 04:20:31 executing program 0: r0 = socket(0x10, 0xa, 0xffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) write$binfmt_elf64(r2, 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = epoll_create(0x800) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) r6 = openat$incfs(r5, &(0x7f0000000140)='.pending_reads\x00', 0x204c80, 0x24) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000000000)={0x80006018}) write(r4, &(0x7f0000000100)="240000001a0025f00018000400edfc0e8000000000070000000000000800010048050000", 0x24) [ 2995.368922][ T3389] EXT4-fs (loop5): invalid inodes per group: 327712 [ 2995.368922][ T3389] [ 2995.369044][ T3397] loop3: detected capacity change from 0 to 264192 [ 2995.384632][ T3335] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2995.396992][ T3399] FAULT_INJECTION: forcing a failure. [ 2995.396992][ T3399] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2995.410054][ T3399] CPU: 1 PID: 3399 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2995.418789][ T3399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2995.428879][ T3399] Call Trace: [ 2995.432149][ T3399] dump_stack_lvl+0xd6/0x122 [ 2995.436785][ T3399] dump_stack+0x11/0x1b [ 2995.440998][ T3399] should_fail+0x23c/0x250 [ 2995.445436][ T3399] should_fail_usercopy+0x16/0x20 [ 2995.450520][ T3399] _copy_from_user+0x1c/0xd0 [ 2995.455116][ T3399] input_event_from_user+0x5c/0x150 [ 2995.460351][ T3399] ? input_inject_event+0xc8/0xe0 [ 2995.465410][ T3399] evdev_write+0x1c2/0x290 [ 2995.469899][ T3399] ? evdev_read+0x670/0x670 [ 2995.474429][ T3399] vfs_write+0x286/0x900 [ 2995.478665][ T3399] ? putname+0xb8/0xd0 [ 2995.482787][ T3399] ? __fget_light+0x21b/0x260 [ 2995.487480][ T3399] ksys_write+0xd9/0x190 [ 2995.491762][ T3399] __x64_sys_write+0x3e/0x50 [ 2995.496358][ T3399] do_syscall_64+0x44/0xa0 [ 2995.500770][ T3399] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2995.506665][ T3399] RIP: 0033:0x7f50e9254a39 [ 2995.511157][ T3399] 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 [ 2995.530807][ T3399] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2995.539850][ T3399] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2995.547814][ T3399] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2995.555778][ T3399] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2995.563754][ T3399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2995.571739][ T3399] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2995.584424][ T3335] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2995.591553][ T3389] loop5: detected capacity change from 0 to 264192 [ 2995.593741][ T3335] EXT4-fs (loop2): 1 orphan inode deleted [ 2995.604485][ T3389] EXT4-fs (loop5): invalid inodes per group: 327712 [ 2995.604485][ T3389] 04:20:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000600d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2995.620297][ T3397] __quota_error: 146 callbacks suppressed [ 2995.620308][ T3397] Quota error (device loop3): write_blk: dquota write failed [ 2995.633433][ T3397] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota 04:20:31 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 63) [ 2995.675868][ T3417] loop4: detected capacity change from 0 to 264192 [ 2995.683994][ T3496] loop5: detected capacity change from 0 to 264192 [ 2995.708929][ T3496] EXT4-fs (loop5): invalid inodes per group: 393248 [ 2995.708929][ T3496] [ 2995.713319][ T3397] Quota error (device loop3): write_blk: dquota write failed 04:20:31 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x1000) sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x98, 0x0, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x84, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3eb9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb0}]}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4044015}, 0x20000000) unshare(0x40000000) unshare(0x10200) unshare(0x40000080) 04:20:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000025000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2995.725107][ T3397] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 2995.735260][ T3397] Quota error (device loop3): write_blk: dquota write failed [ 2995.742662][ T3397] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 2995.747271][ T3511] FAULT_INJECTION: forcing a failure. [ 2995.747271][ T3511] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2995.752579][ T3397] EXT4-fs (loop3): 1 orphan inode deleted [ 2995.765565][ T3511] CPU: 0 PID: 3511 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2995.771344][ T3397] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5475/file0 supports timestamps until 2038 (0x7fffffff) [ 2995.779905][ T3511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2995.804256][ T3511] Call Trace: [ 2995.804265][ T3511] dump_stack_lvl+0xd6/0x122 [ 2995.804288][ T3511] dump_stack+0x11/0x1b 04:20:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000240000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2995.804347][ T3511] should_fail+0x23c/0x250 [ 2995.804363][ T3511] should_fail_usercopy+0x16/0x20 [ 2995.804391][ T3511] _copy_from_user+0x1c/0xd0 [ 2995.804420][ T3511] input_event_from_user+0x5c/0x150 [ 2995.804440][ T3511] ? input_inject_event+0xc8/0xe0 [ 2995.804456][ T3511] evdev_write+0x1c2/0x290 [ 2995.804548][ T3511] ? evdev_read+0x670/0x670 [ 2995.804570][ T3511] vfs_write+0x286/0x900 [ 2995.804590][ T3511] ? putname+0xb8/0xd0 04:20:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000080000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:31 executing program 0: unshare(0x18060600) unshare(0x30000) unshare(0x40000080) unshare(0x8020800) unshare(0x64010600) [ 2995.804631][ T3511] ? __fget_light+0x21b/0x260 [ 2995.804719][ T3511] ksys_write+0xd9/0x190 [ 2995.804771][ T3511] __x64_sys_write+0x3e/0x50 [ 2995.804806][ T3511] do_syscall_64+0x44/0xa0 [ 2995.804827][ T3511] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2995.804850][ T3511] RIP: 0033:0x7f50e9254a39 [ 2995.804863][ T3511] 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 [ 2995.804891][ T3511] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2995.805057][ T3511] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2995.805067][ T3511] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2995.805077][ T3511] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2995.805089][ T3511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2995.805099][ T3511] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2995.835205][ T3417] Quota error (device loop4): write_blk: dquota write failed [ 2995.835223][ T3417] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 2995.835271][ T3417] Quota error (device loop4): write_blk: dquota write failed [ 2995.835283][ T3417] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 2995.835400][ T3417] EXT4-fs (loop4): 1 orphan inode deleted [ 2995.835459][ T3417] ext4 filesystem being mounted at /root/syzkaller-testdir224299919/syzkaller.Y41M4W/7512/file0 supports timestamps until 2038 (0x7fffffff) 04:20:32 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 64) [ 2995.862945][ T3496] loop5: detected capacity change from 0 to 264192 [ 2995.885993][ T3617] loop2: detected capacity change from 0 to 264192 [ 2995.913424][ T3496] EXT4-fs (loop5): invalid inodes per group: 393248 [ 2995.913424][ T3496] [ 2996.062730][ T3617] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2996.071462][ T3617] EXT4-fs (loop2): orphan cleanup on readonly fs 04:20:32 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x84}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff8001}]}) creat(&(0x7f0000000000)='./file0\x00', 0xe0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x181400, 0x2) 04:20:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100002e000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2996.078093][ T3617] EXT4-fs (loop2): 1 orphan inode deleted [ 2996.085939][ T3732] FAULT_INJECTION: forcing a failure. [ 2996.085939][ T3732] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2996.099017][ T3732] CPU: 1 PID: 3732 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2996.107715][ T3732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2996.117861][ T3732] Call Trace: [ 2996.121124][ T3732] dump_stack_lvl+0xd6/0x122 [ 2996.125707][ T3732] dump_stack+0x11/0x1b [ 2996.129879][ T3732] should_fail+0x23c/0x250 [ 2996.134283][ T3732] should_fail_usercopy+0x16/0x20 [ 2996.139297][ T3732] _copy_from_user+0x1c/0xd0 [ 2996.143869][ T3732] input_event_from_user+0x5c/0x150 [ 2996.149089][ T3732] ? input_inject_event+0xc8/0xe0 [ 2996.154148][ T3732] evdev_write+0x1c2/0x290 [ 2996.158575][ T3732] ? evdev_read+0x670/0x670 [ 2996.163119][ T3732] vfs_write+0x286/0x900 [ 2996.167415][ T3732] ? putname+0xb8/0xd0 [ 2996.171501][ T3732] ? __fget_light+0x21b/0x260 [ 2996.176190][ T3732] ksys_write+0xd9/0x190 [ 2996.180485][ T3732] __x64_sys_write+0x3e/0x50 [ 2996.185062][ T3732] do_syscall_64+0x44/0xa0 [ 2996.189512][ T3732] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2996.195462][ T3732] RIP: 0033:0x7f50e9254a39 [ 2996.199905][ T3732] 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 [ 2996.219579][ T3732] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2996.227996][ T3732] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2996.236047][ T3732] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2996.244110][ T3732] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2996.252060][ T3732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2996.260009][ T3732] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 04:20:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000700d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="ed41000000080000d2f4655fd2f4655fd2f4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000003ad464bc000000000000000000000000000000000000000000000000ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000831f2e05000000000000000000000000000000000000000000000000ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833303138383932382f66696c65302f66696c653000000000000000000000000000000000000000000000790726b3000000000000000000000000000000000000000000000000ed8100000a000000d2f4655fd2f4655fd2f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000a32dcc89210000000000000000000000000000000000000000000000ed81000028230000d2f4655fd2f4655fd2f4655f00000000000002001400000000000800010000000af3010004000000000000000000000005000000260000000000000000000000000000000000000000000000000000000000000000000000000000008ae01bcd000000000000000000000000000000000000000000000000ed81", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:32 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 65) [ 2996.277529][ T3737] loop4: detected capacity change from 0 to 264192 [ 2996.286195][ T3741] loop3: detected capacity change from 0 to 264192 [ 2996.298178][ T3737] EXT4-fs (loop4): 1 orphan inode deleted [ 2996.303937][ T3737] ext4 filesystem being mounted at /root/syzkaller-testdir224299919/syzkaller.Y41M4W/7513/file0 supports timestamps until 2038 (0x7fffffff) [ 2996.313747][ T3810] FAULT_INJECTION: forcing a failure. 04:20:32 executing program 0: syz_mount_image$iso9660(&(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="7365730200000000000000303030302bb03030303030303eea662c0010259a2bdde3395b9d3978887aa769706808d45a71cfb6cfcd8a189c44d630bdc55669b7c1756b78a09ce4bdf04d2a15394c8e073918fcc17cb7e375f16ff0207c1b8528d6be19f32b31305779d5201ec58290a6f2b6ef9832a758f21467bf091031a37ebdb80f39610d164fdb69b74598b230bacb5bf64367ff3ef1d68cd4dfb0bd6723b9459216859ebfe6c9b90a8fd23141670ec42c75fe1649c60defd98d7d5d57c1e57a364960fc6ca190355521d6c65b7cdf20b51932ad4f2e58c8c2ee5baaa1b5ac8ba30867f0158f26f404900fcae54256c0e9a7d4ea1fe0000000000000"]) 04:20:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000090000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2996.313747][ T3810] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2996.326596][ T3741] EXT4-fs (loop3): 1 orphan inode deleted [ 2996.331239][ T3810] CPU: 0 PID: 3810 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2996.345594][ T3810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2996.345606][ T3810] Call Trace: [ 2996.345612][ T3810] dump_stack_lvl+0xd6/0x122 [ 2996.345636][ T3810] dump_stack+0x11/0x1b 04:20:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000048000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:32 executing program 0: setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x0, @private}}, 0x0, 0x0, 0x0, 0x0, "4a6a179e53367b59e886da7472929774af47b7190bd3de6b904c93b0f8bb361ffea180348cab5996154d7521e4e7ca21cbd08602535161560c723db5fcc590172c4ad8c377599df0b973912a9e928653"}, 0xd8) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83900, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f00000002c0)=ANY=[@ANYBLOB="6572726f72733d72656d6f756e742d726f245ecb78df14522c0065c8c545cbb9ab048c9d1646ea5cdad1c20d87094863f5d2cc8a1ed227e9020000000000000098dc327bd2726f9967d38e5c4a53ded26caecc2a5d7385ad91a4d5a888f2c5319926a08f9e053d91eaef77db85389dc6426e5ea993366da4e817fc"]) mount(&(0x7f0000000080)=ANY=[@ANYBLOB='/Dev/nullb0\x00'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='rpc_pipefs\x00', 0x10, &(0x7f0000000280)='+\x00') [ 2996.345732][ T3810] should_fail+0x23c/0x250 [ 2996.345751][ T3810] should_fail_usercopy+0x16/0x20 [ 2996.345771][ T3810] _copy_from_user+0x1c/0xd0 [ 2996.345790][ T3810] input_event_from_user+0x5c/0x150 [ 2996.345810][ T3810] ? input_inject_event+0xc8/0xe0 [ 2996.345840][ T3810] evdev_write+0x1c2/0x290 [ 2996.345903][ T3810] ? evdev_read+0x670/0x670 [ 2996.345925][ T3810] vfs_write+0x286/0x900 04:20:32 executing program 0: open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r0 = socket$packet(0x11, 0x4000000000002, 0x300) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(r1, &(0x7f0000001a00)={&(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2}, 0x1, 0x3, 0x2, 0x4}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000280)="3e157861c085412ded2d2511910427b13fff6cc753928a1baa9e9be63515d5501d211f482fc28a44d3d77534871e4482df3e45be909b96befec4ebf09b85a020c350227db6b1d2bac59ea6e9e264d111fb11bc614287edbaae0eeced35e07232898066b52dc9db611611533fcf5fde5093fbdf1dab01dbca494d42f2aedd4c6366b36d2ae164b4d2b97654354ecc5dd152b03eb548d19e43fd29ea18a668d31473274f6d03cbec1cddf572a9880d31508e54a01d", 0xb4}, {&(0x7f0000000040)="cab64b62f24d0230181266ff10e90fd61d", 0x11}, {&(0x7f0000000340)="f5f469d4c62b96f6d6404598e4097cf46b6a1f63820aa8fb446198f118934d4638b67ce1245af96cc3661782847edcfda00941c833d7f4e6f0b27a3137d590ddc1a2f9c0033b475ddb579351cb4bc0540e5c8c935231fdf5f0602fc5f5ed1d0e344e09a4319a7000f1b4c0675fec5cc93a652144e4117d44824f7a8a0d9984fc89b6def4fec9578690219ec9cf2310d8415ad22e650522c76b2e6ce460405bf874bb4be5979055f945c97f2dc1b6ce7dec5c7a7f03a326594a5cf1297f98746638ecdceaaceeb1c2c60b88c1937093271588a20f5e5452e5af522716f5ea51ab9ad00d965e36c054da578e552a916d066a641f5b99192762", 0xf8}, {&(0x7f0000000440)="a4547dd6c8fed7a2a5b8113f3119feaed9733c08eaef8b6a3fa5262b82a6bf6a10137ff3c9937c8f37e02fc1ff3b8e760ef675aeae5f6476fb6bdf3612c0ea89fae3c69007367351c6b1d5901c0f4c995a8e335ee3b64bd207e562b41ffdcb0d150b8777267829152598250ffe72384e", 0x70}, {&(0x7f00000004c0)="ead4c47a603f187d6c63ccd446ec3811781e179dd033f3ff4884ba27e939d401ff4b2586ac92321441b9471662ccb7fc4821694681836e6472ea1afeb9878fffdb422e8a909c03b9b09e280853c401992b03050aa0fd5f42e8e5e9e6f2b02743836401be8cfcaefd112f7878de438731167c097a5ab30b6f11b427363fe2c404d73f", 0x82}, {&(0x7f0000000580)="4020df9c7582a332ef6c3be5acd6ca4370ef94f9440ee2ef3aeea1c0c977db23060b6c7f69137db38193e9913e39bbe83c915664e0ca775dad0d3c690c70fc50a3ab07", 0x43}], 0x6, &(0x7f0000000680)=[{0xd0, 0x111, 0xfcb, "7f5481d6fb54b02e29825538a469d917d4a1061e23b7834c2c53d8202098327b588a5f4363f21f877be290988c9730412054600a2a67bf4dc9228a415c859912ea2fc9e456ca6b140e18275966040ae7e638373559200f65dec0ed1e47afcd7a711c10da682e177850577ef6d9d4b56b59634a49c4af74ac0d0f90382ec13674baa153e96fb3b05d636669264f850edc866a356470004aab400c1ae0b28bc60583a1511742ad66970a58d7dba8bfb92e367ce3941ba02220fd4bfa2b61dbd176"}, {0xe8, 0x10a, 0x0, "08504a461315ed44a1ff0c6fd36207f8b654c5d0f4bd2e46749c3f46f12610a6c7dbcb4791e43b1333f28e53985fe704dc7d93aeda6b5c5986915ca52558f252bd56c92ee0b0226067f17b4fd287f72759f7de5c7b1849ee9fb4f897f38c371bdf435fc5bf5efeff4ac953777112510f5f20d06dc7f1405ce3d71820dc6dfc2886013cc764cf24ab1a53de3991fb1c458c782017d99a03f685d090e8546e49940cbf262c1282996fe81ef073b58f9ec980941c72f9c56acc9c9975c4325e80d18af077473fa3d786769ad6a7c4297b7b043a"}, {0x1010, 0x104, 0x942b, "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"}, {0x58, 0x101, 0x5, "b453de4d11dac335de962e3a35d0a5b7daacec41a759456282b31e3fd692cd2dc976c6ee6944a4ff66ae97f17fb6b3551d81d65830cd28dbfa421f4a10f48109a64d2ae93e"}, {0x70, 0x111, 0xd8, "69b8c804106c705cd3632a5c520af966fb79ddfbc22c9e752fbf258880c22d8c75e0223b453bb9cbc9127a6f995934f3d0672c7aca4ae7b2208574ffdc44f1dca738fe49b324124726200e3c4d6b66dca0244d73deebb3dde6cbf2"}, {0xc0, 0x101, 0x3732, "8a3729a6c13777910b20dd2e80499e1c8ff43c768c947200136aa2d952fa1cdec2846b9980f3cd6a38d8ade7954a3f95195234f1e03bb74a4e1ce9842aa8f088d29a8d534581546ff453e920a444b6bf7ed130b67a252f7f23e1d4ac6d2b316fc48d12c71737e39f637f5d0d0ded598a2dd4103c2380f6a1596d6d994ff1a958e052c5e82cca6c583ce9e4e8bfa8c9b48315354471676dc32b4ce1027a678f56276967d527a23bb1b1bf"}], 0x1350}, 0x10) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000000)=0x1, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x4, 0x2, 0x1f, 0x5, 0x7, 0x2000007, 0x1}, 0x1c) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./bus\x00', &(0x7f0000000180), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}}) [ 2996.345947][ T3810] ? putname+0xb8/0xd0 [ 2996.345971][ T3810] ? __fget_light+0x21b/0x260 [ 2996.346015][ T3810] ksys_write+0xd9/0x190 [ 2996.346033][ T3810] __x64_sys_write+0x3e/0x50 [ 2996.346056][ T3810] do_syscall_64+0x44/0xa0 [ 2996.346133][ T3810] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2996.346161][ T3810] RIP: 0033:0x7f50e9254a39 [ 2996.346243][ T3810] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2996.346259][ T3810] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2996.346279][ T3810] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2996.346292][ T3810] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2996.346305][ T3810] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2996.346317][ T3810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2996.346330][ T3810] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2996.356814][ T3741] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5476/file0 supports timestamps until 2038 (0x7fffffff) [ 2996.366659][ T3849] loop2: detected capacity change from 0 to 264192 [ 2996.404148][ T3855] loop5: detected capacity change from 0 to 264192 [ 2996.404984][ T3855] EXT4-fs (loop5): invalid inodes per group: 458784 [ 2996.404984][ T3855] [ 2996.415202][ T3849] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2996.415585][ T3849] EXT4-fs (loop2): orphan cleanup on readonly fs 04:20:32 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 66) 04:20:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000048000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2996.416004][ T3849] EXT4-fs (loop2): 1 orphan inode deleted [ 2996.606460][ T3855] loop5: detected capacity change from 0 to 264192 [ 2996.617670][ T3855] EXT4-fs (loop5): invalid inodes per group: 458784 [ 2996.617670][ T3855] [ 2996.641431][ T3990] FAULT_INJECTION: forcing a failure. [ 2996.641431][ T3990] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2996.654543][ T3990] CPU: 0 PID: 3990 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2996.656151][ T4033] loop4: detected capacity change from 0 to 264192 [ 2996.663196][ T3990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2996.679721][ T3990] Call Trace: [ 2996.682986][ T3990] dump_stack_lvl+0xd6/0x122 [ 2996.687656][ T3990] dump_stack+0x11/0x1b [ 2996.691860][ T3990] should_fail+0x23c/0x250 [ 2996.696272][ T3990] should_fail_usercopy+0x16/0x20 [ 2996.701285][ T3990] _copy_from_user+0x1c/0xd0 [ 2996.705865][ T3990] input_event_from_user+0x5c/0x150 [ 2996.711127][ T3990] ? input_inject_event+0xc8/0xe0 [ 2996.716146][ T3990] evdev_write+0x1c2/0x290 [ 2996.720596][ T3990] ? evdev_read+0x670/0x670 [ 2996.725098][ T3990] vfs_write+0x286/0x900 [ 2996.729340][ T3990] ? putname+0xb8/0xd0 [ 2996.733480][ T3990] ? __fget_light+0x21b/0x260 [ 2996.738159][ T3990] ksys_write+0xd9/0x190 [ 2996.742407][ T3990] __x64_sys_write+0x3e/0x50 [ 2996.746989][ T3990] do_syscall_64+0x44/0xa0 [ 2996.751431][ T3990] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2996.757325][ T3990] RIP: 0033:0x7f50e9254a39 [ 2996.761725][ T3990] 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 [ 2996.781321][ T3990] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2996.789787][ T3990] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 04:20:32 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8) creat(0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x21f6, 0x0, 0x6, &(0x7f0000000140), 0x8) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$NL80211_CMD_START_SCHED_SCAN(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="100008005822875340eb4c0bce472b13c560cda37ddf3b3aef24b979b8c1a9045cbb3d2241c2893be152f5c30a7324dae0076b5a88b072ed8b368fbb894bf2b5584fd3066b5ac289be09", @ANYRES16=0x0, @ANYBLOB="00000000001000000015000300", @ANYRES32=0x0], 0x28}}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r4, 0x1c8}], 0x1, &(0x7f00000000c0)={r5, r6+60000000}, 0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000440), 0x7, 0x40) ioctl$SCSI_IOCTL_SEND_COMMAND(r7, 0x1, &(0x7f00000001c0)={0x16, 0x3, 0x7, "88ad208c04c0a31477b93cf149f382ee9705b2dc96db"}) ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r8, 0x0, 0x80000001) r9 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r9, 0x8982, &(0x7f00000002c0)={0x8, 'bridge_slave_1\x00', {'veth0_to_batadv\x00'}, 0x5c}) [ 2996.797773][ T3990] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2996.805737][ T3990] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2996.813708][ T3990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2996.821704][ T3990] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2996.840499][ T4091] loop3: detected capacity change from 0 to 264192 [ 2996.860484][ C1] sd 0:0:1:0: tag#1973 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 2996.862485][ T4033] EXT4-fs (loop4): 1 orphan inode deleted [ 2996.870339][ C1] sd 0:0:1:0: tag#1973 CDB: opcode=0xe5 (vendor) [ 2996.882373][ C1] sd 0:0:1:0: tag#1973 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 2996.888103][ T4033] ext4 filesystem being mounted at /root/syzkaller-testdir224299919/syzkaller.Y41M4W/7514/file0 supports timestamps until 2038 (0x7fffffff) 04:20:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000800d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2996.891380][ C1] sd 0:0:1:0: tag#1973 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 2996.914646][ C1] sd 0:0:1:0: tag#1973 CDB[20]: ba [ 2996.935341][ T4119] loop5: detected capacity change from 0 to 264192 [ 2996.944675][ T4122] loop2: detected capacity change from 0 to 264192 04:20:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000000a0000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="ed41000000080000d2f4655fd2f4655fd2f4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000003ad464bc000000000000000000000000000000000000000000000000ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000831f2e05000000000000000000000000000000000000000000000000ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833303138383932382f66696c65302f66696c653000000000000000000000000000000000000000000000790726b3000000000000000000000000000000000000000000000000ed8100000a000000d2f4655fd2f4655fd2f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000a32dcc89210000000000000000000000000000000000000000000000ed81000028230000d2f4655fd2f4655fd2f4655f00000000000002001400000000000800010000000af3010004000000000000000000000005000000260000000000000000000000000000000000000000000000000000000000000000000000000000008ae01bcd000000000000000000000000000000000000000000000000ed81", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:32 executing program 0: r0 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/block/loop0', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) fchmod(r2, 0xa0) set_mempolicy(0x1, &(0x7f0000000040)=0x1, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='\t') 04:20:32 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 67) [ 2996.955097][ T4119] EXT4-fs (loop5): invalid inodes per group: 524320 [ 2996.955097][ T4119] [ 2996.971889][ T4091] EXT4-fs (loop3): 1 orphan inode deleted [ 2996.981108][ T4091] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5477/file0 supports timestamps until 2038 (0x7fffffff) 04:20:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000000004c000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2997.028089][ T4119] loop5: detected capacity change from 0 to 264192 [ 2997.047661][ T4281] loop4: detected capacity change from 0 to 264192 [ 2997.063210][ T4119] EXT4-fs (loop5): invalid inodes per group: 524320 [ 2997.063210][ T4119] 04:20:33 executing program 0: getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00000000c0)=0x1, 0x4) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000100)={0xa, 0x4e21, 0x9c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="2d99b9f92ee5f159fee02570261fe50b619eee7ace2703f3cc158dc01e9de7182e9417d419786e4474c99acfe53258e05a469703ea9c6e9238b1682a6f5aa6402ff43a0ca1371f1c048925bb4c113d26a43758fdbe915c390d8c014f28f25819cbd30a730f7df617b27f8e41d2", 0x6d}, {&(0x7f00000001c0)="cc42159e2bd73d14e74984fbf8d499bce9c9c2ff12282b3e4f648cf27755418341e43dff1b103a9d7125f130aecf716090d929652a76b21154d4703e97ad92b95118d2840158e6c192760b9f181480ec9f047f302b7f7211cffebbac2f36046ea354a46a3d55667f76bb6e36c027b7660391f36a2f298796a96a9201ad27c38a81c18dad22a6bba4c4d2e29676729ab2c3d1ceb53102745a4f16728c", 0x9c}], 0x2, &(0x7f00000002c0)=[@hopopts_2292={{0x188, 0x29, 0x36, {0x5c, 0x2e, '\x00', [@pad1, @enc_lim={0x4, 0x1, 0x81}, @pad1, @hao={0xc9, 0x10, @local}, @ra={0x5, 0x2, 0x5}, @jumbo={0xc2, 0x4, 0x3}, @generic={0x5, 0xd3, "adee6bac6024b081e51e021bdd0b033620d6842ac2d8b906d81fc344c6e474aaf98b7367d5972ab9a5de2ee5e993cf69c7c24ca32450456fa0b3a7506626b82c95a1e38d333b3275309a3ff272ecbeeb6e7e7e9d2641b2b6dc37e1b9817b92937782275d70afb7d24f1ec33643fda874942784780fc41360a2e16e55e1e94fca6785b05a04d71fdf07adf0d6d56841adb8425f8cda290b98870807d46eb45cf65c4c744ecdf7744b27af52441ea2cd79c8d3517757163db175a3104b203395583fbfef7262a0ec886298a54d3de7d603c00b63"}, @calipso={0x7, 0x50, {0xb560622371373db8, 0x12, 0x4, 0x0, [0x2800000000, 0xd4b5, 0x1f, 0x81e5, 0x5, 0x8, 0x7750, 0x1, 0x1]}}, @calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x200, [0x24164f47]}}, @hao={0xc9, 0x10, @mcast1}]}}}, @dstopts={{0xa0, 0x29, 0x37, {0x9d, 0x10, '\x00', [@generic={0x0, 0x7f, "fa3e8d460d0f2802fcd5025b62f3204db884c2d60aed11d5d7a9dd2537dd21e875b69f35aea14362f9d4721e605beada7b56a6332584be869bc66388953a8720b5f4c3d9e47cc80c836660b28d868da2187ee0d88f80747424ad06905ca2c3bd38775b088478b29d318366c27df0d68503dfcd94d90deee97d076d60451471"}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x986}}, @rthdr={{0x78, 0x29, 0x39, {0x67, 0xc, 0x1, 0x80, 0x0, [@remote, @mcast1, @mcast1, @ipv4={'\x00', '\xff\xff', @multicast1}, @loopback, @ipv4={'\x00', '\xff\xff', @multicast1}]}}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x0, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x7}]}}}], 0x2d8}, 0x40084) sendmsg$NFT_MSG_GETSET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x408d060}, 0xc, &(0x7f0000000740)={&(0x7f0000000640)={0xc4, 0xa, 0xa, 0x301, 0x0, 0x0, {0xa, 0x0, 0x2}, [@NFTA_SET_EXPR={0x10, 0x11, 0x0, 0x1, @redir={{0xa}, @void}}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_SET_USERDATA={0x81, 0xd, 0x1, 0x0, "ba205d7ed02c50efa4985a34afe98edd81fce97ba4065d20af2aa81677da8cb279504d45447eaae41d687fc9a80fcb0b671630e5a0aed9e28964bc72af033ef896fbf27ff9796004ec5e572ca6b526da8a3e7215233f4fcbeede2fe2e8615403d28585b334d42d7773f419521db3fdddaa4ecf9af65a2cc4c480331075"}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}]}, 0xc4}, 0x1, 0x0, 0x0, 0x8040}, 0x8000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000800)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000840)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000880)={'batadv_slave_0\x00', 0x0}) sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f0000002e80)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002e40)={&(0x7f00000008c0)={0x2558, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@ETHTOOL_A_WOL_MODES={0x1150, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x1004, 0x4, "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"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xca2}, @ETHTOOL_A_BITSET_BITS={0xa8, 0x3, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x14, 0x2, ' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7ff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'redir\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '-)-}-\x00'}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'redir\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7ff}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ']\x00'}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}]}, @ETHTOOL_A_BITSET_VALUE={0x98, 0x4, "8aa0fa0c95585f7ccc3dd0513771aade1ad487177124daa19c99b09f4e9eb619f9bec11c26499409638cd7ddf1433532d0c57f03e22c6ab3e0449a70c9c70d0872b8280ef7c206ba0a61ceccb3dafcba85cf8771f6581457828a840f31bdd6a3479d02087ab7a543183054569fbdf895b5de8a31e9587526b353bf7a730e46fe389f6f34791d29159f8783819c08ce9f519380fc"}]}, @ETHTOOL_A_WOL_SOPASS={0xd1, 0x3, "c5d3349a3d70c360b75a4956a490c21b5915db10d804ed9c070fda39d6cbc01ff5fa1b5473e599b41cea5d2e4c8d65b7a2c773580e74ca10e0604ada8d7d5645e8e78ac58a70997a7b4b340f19408c90d5ad5fa7245572d27c51e81a3be74be83c4f659da7e350338a67da452032dcaa430038fc6f87e1dbbc12ca57805f2420f61f3428585234085305499bdf900b8c2d42f6102f1c0d3df7d2e3605e87f4d47af440c3e329b9163382a82b5d3f439fa39fc8cc29d3a2e4ef180b0f7d77825b2f59d5a2fd6aa9c6db08eb9c3c"}, @ETHTOOL_A_WOL_SOPASS={0xb5, 0x3, "e3a0f30efb388f5950f70c65a5f0c39ec099ed9b9960f2ece48fbc14a6d889ce340aa5e8a8ece1a9d87ae38647ac1c536e02d871dbf5419c63a030cde13d72b94fff50bc744ce2105549a1e148f5799a504a653ec2a973eecd1c256efed13dcc22cba613a823a27d3555b3693dbab1b2a44237e36a8a31b99e952fa9e53dc9f917d746184c9c92ad456f43440140a5943147704d2a2698db5c8ad14a467d5144e390a17c84d7ce5861933277d0aea04c8b"}, @ETHTOOL_A_WOL_SOPASS={0xcc, 0x3, "a3fb69bbdd2f1c22fbd05ece3474ea529eb7b057cea06b4fee2e890987dae33997dd2c6930f5b8e661e9f0a5b5cdd992645ca7839b8eb9372969c63668fa446be548dfceaef4050e74aa2a14dccea07da4854cdb8e8732eb6270a5bd1a589041f2e628d4fea8db229463409dd0c70414d2317e0086dcb3e0fc865c199cabafa6ec0aa74796614466a223f573cecaef4dc426e7af628ab7e1ba575207cb741990fa40aaa0419e418a2f79db7c4e9637d027428d96987c45d0766c91002031d1384205b9d650720b59"}, @ETHTOOL_A_WOL_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @ETHTOOL_A_WOL_MODES={0x108c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x1004, 0x4, "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@ETHTOOL_A_BITSET_VALUE={0x82, 0x4, "4dbb2bcc104409d04959dbf1a509a5a60540d4c9185251dc55755b51ef1f3faa693c9c9c34e48681f40a5f5e6c28df6cd33c9d1f9769f955d03e2fb7dc3a88105fa38b71aabafa1fa97a70cd8be1496cfcf234208e77a0fb226274425bb73300f0ee4c9208e5f13255e0cac1cf465ab90295c41b38a04b12ba2e2b70a879"}]}, @ETHTOOL_A_WOL_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_WOL_SOPASS={0x3a, 0x3, "a07712dc252ee1d5b562532c3e3b23fba60fcbb91714960262468d0b486936ec2581cfbf0650639a8cbbf039919690cfaa2ec63b535d"}, @ETHTOOL_A_WOL_SOPASS={0x70, 0x3, "92e6ac19a32c09edbc431c7ca4b58213c2e0a923f1600f770c62dd88e4a76a2b2bac9e3e6d7ce089191731d6418356db20944ef5ba30c4e5286dc5df05e2f9d803c624bd8539ea2876d2d51d5d517ab7e307404448364f4d02c19962f20da4beb5c9747468111409dbff3d9d"}]}, 0x2558}, 0x1, 0x0, 0x0, 0x40800}, 0x20004001) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000002ec0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x79}}, './file0\x00'}) sendmsg$inet6(r2, &(0x7f0000003040)={&(0x7f0000002f00)={0xa, 0x4e20, 0x99f, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x6}, 0x1c, &(0x7f0000002fc0)=[{&(0x7f0000002f40)="51fe76a16c5e50a8e51f1bfc7b6b5c2964145bd0010659fc7c834774267768a3201e8524c6a20f02a9e8dca779166895f89f2f62858a58d7f98a8ca6693c52df0809cf8261f8", 0x46}], 0x1, &(0x7f0000003000)}, 0x40) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r3, &(0x7f0000003080)={0xa, 0x4e24, 0x10001, @private0, 0x4}, 0x1c) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r2, &(0x7f0000003380)={&(0x7f00000030c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000003340)={&(0x7f0000003100)={0x210, 0x0, 0x200, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_REKEY_DATA={0x3c, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x10000}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "f5d1f48525f60e18"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="456d38144a98727adf8ecbfa9f69a1a6c0e41ccf94a7a3ec8e09e44feb09af8f"}]}, @NL80211_ATTR_REKEY_DATA={0x8c, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "807bce0fe7d3ac57"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x3}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="619b199eced1f79810c43f4a1c1a639f0d9b5718eb7aa53d"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="682cc20dad6898d6464278f35772c387"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="375897e01bd5dfa556d1a9ad2b914066"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "ca097534c3625575"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="4f4179638997fcf77ac17de8ff6a2cbb96f51436e0eb725f0ad8a74705940b06"}]}, @NL80211_ATTR_REKEY_DATA={0xc, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x6}]}, @NL80211_ATTR_REKEY_DATA={0x7c, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="6c75a952c4288173ffec78a25b4ddfeb2c9b583021158b34"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "4d8eaff59c7827cf"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="eddfc3f07b2867101711bc2fff1879f470723fbe04115ed4b29be7e734c45832"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="1ec95fce0f809af72780b96c037c0a56"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "e09b1c0f959c803f"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "4236c90e0b19b7c2"}]}, @NL80211_ATTR_REKEY_DATA={0xa4, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="e8f59b4b53822b8b43053ad526c47644685e88b0baee5a35"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="058d5fad26f755474a1a8ae2e84b0b81"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "d104c468af71481b"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="ff874f3a0bfa24aa5a90788095518f95"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="33ed6fd15de62e87f88bec6ce41dd8c5"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="de019ef12b9f5f83256def75c766c002"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="348286bccec08b290982a4103b4cd2b8"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="8278800feff60a74b9b1afeedf9c853a"}]}]}, 0x210}, 0x1, 0x0, 0x0, 0x4040000}, 0x24000000) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f00000033c0), &(0x7f0000003400)=0x40) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x810, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r4, &(0x7f0000003440)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {0x14c}, 0x1}, 0x80000000) bind$inet6(r2, &(0x7f0000003480)={0xa, 0x4e20, 0x5, @private0, 0x2e}, 0x1c) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000003500)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_KEY(0xffffffffffffffff, &(0x7f00000035c0)={&(0x7f00000034c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000003580)={&(0x7f0000003540)={0x38, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_KEY_SEQ={0xb, 0xa, "bec3add81594c6"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000801}, 0x1) sendmsg$NL80211_CMD_GET_KEY(r2, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x64, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_KEY={0x34, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DEFAULT_TYPES={0x2c, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}]}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x81) [ 2997.072683][ T4122] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2997.081417][ T4122] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2997.090323][ T4357] loop3: detected capacity change from 0 to 264192 [ 2997.100114][ T4122] EXT4-fs (loop2): 1 orphan inode deleted 04:20:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000900d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2997.126643][ T4281] EXT4-fs (loop4): 1 orphan inode deleted 04:20:33 executing program 0: r0 = memfd_create(&(0x7f0000000000)='prodM\xb0\xea\a\x06\x00\xaen/\xce4\x00\x001foCe\xd0\x04\x00\x00\x00\x8at\xa24>X@\rq@\xf2\xe9[\xc9\x10\x04\x00\x00\x00dE\x8bqa\xda>mRv_\xa6%\x1dz\xd0\x11\xe3\x05N\xa1\x84\xea#P\x04\xca\xae\xeb?;Y\xeb\x8f\xec\xb4\xf9\x17\xb7\x04\xc2\xc0\xc6Ww\xbe\x7f\xe8F\x15%\xad\t\xeeD\xb8\xf9\xa8\x06\xa7\xdc\x06\x7f\x00\xc3\x17\x96\x13[\\A\x1dO\x03~Dk\xeb\x80\f\xed\xe4\xe1[\xbd\x9d^\xffj\x9c\x14\xda\xb6v\x1d*1>\x8f\xfc\xcd\x9b3\xa2N*]\x00\x00\x00', 0x6) fcntl$addseals(r0, 0x409, 0x12) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x2000) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) r3 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x800000, 0xa0052, r3, 0x58da8000) sendfile(r2, r0, 0x0, 0x1000) [ 2997.153743][ T4506] loop5: detected capacity change from 0 to 264192 [ 2997.154789][ T4281] ext4 filesystem being mounted at /root/syzkaller-testdir224299919/syzkaller.Y41M4W/7515/file0 supports timestamps until 2038 (0x7fffffff) [ 2997.174874][ T4506] EXT4-fs (loop5): invalid inodes per group: 589856 [ 2997.174874][ T4506] [ 2997.184894][ T4357] EXT4-fs (loop3): 1 orphan inode deleted [ 2997.188430][ T4507] FAULT_INJECTION: forcing a failure. [ 2997.188430][ T4507] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2997.195510][ T4357] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5478/file0 supports timestamps until 2038 (0x7fffffff) [ 2997.203668][ T4507] CPU: 1 PID: 4507 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2997.226538][ T4507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2997.237091][ T4507] Call Trace: [ 2997.240367][ T4507] dump_stack_lvl+0xd6/0x122 [ 2997.244955][ T4507] dump_stack+0x11/0x1b [ 2997.249182][ T4507] should_fail+0x23c/0x250 [ 2997.253690][ T4507] should_fail_usercopy+0x16/0x20 [ 2997.258712][ T4507] _copy_from_user+0x1c/0xd0 [ 2997.263368][ T4507] input_event_from_user+0x5c/0x150 [ 2997.268564][ T4507] ? input_inject_event+0xc8/0xe0 [ 2997.273583][ T4507] evdev_write+0x1c2/0x290 [ 2997.278036][ T4507] ? evdev_read+0x670/0x670 [ 2997.282622][ T4507] vfs_write+0x286/0x900 [ 2997.286908][ T4507] ? putname+0xb8/0xd0 [ 2997.290967][ T4507] ? __fget_light+0x21b/0x260 [ 2997.295721][ T4507] ksys_write+0xd9/0x190 [ 2997.299957][ T4507] __x64_sys_write+0x3e/0x50 [ 2997.304611][ T4507] do_syscall_64+0x44/0xa0 [ 2997.309138][ T4507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2997.315055][ T4507] RIP: 0033:0x7f50e9254a39 [ 2997.319458][ T4507] 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 [ 2997.339541][ T4507] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 04:20:33 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r2, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xd, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x8e, 0x8, @buffer={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000240)="0402b3ce7753e360115d2840b80290413561ae945f9d1b7579b046f2a3e521252e6c143426cb43ee580c341847766edaf0840115209546cf70dc7993d419bd774147e88b3ee364c22c1c5bf45507ef00e08bf8d409df0e193c07423a9dd1a644f7c7a05bfb5cdc2cfbca819720bd6459cb2987adb19487e7aebc96688a8eb6b8f4840a5d9cbbacf02c4220a5a667", &(0x7f0000000180)=""/29, 0x46e1, 0x0, 0x2, &(0x7f00000001c0)}) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004cd00)={0x1, [], 0x1, "060cd6bed5f770"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f00000005c0)={0x0, 0x0, "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", "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"}) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendfile(r3, r1, &(0x7f0000000100)=0x8, 0x6) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x20, 0x5, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000440)}, 0x8124, 0x40, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x7}, 0x0, 0x9, r4, 0x11244aff860102b8) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x1, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x5, 0x1f, 0x0, 0x164}, {0x0, 0x3a, 0x2, 0x100}]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r3, 0xc0709411, 0x0) 04:20:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100004c000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2997.347952][ T4507] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2997.355924][ T4507] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2997.363952][ T4507] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2997.371913][ T4507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2997.379964][ T4507] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 04:20:33 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 68) 04:20:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000060000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000000b0000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2997.408712][ C1] sd 0:0:1:0: tag#1978 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 2997.418564][ C1] sd 0:0:1:0: tag#1978 CDB: opcode=0xe5 (vendor) [ 2997.424890][ C1] sd 0:0:1:0: tag#1978 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 2997.434024][ C1] sd 0:0:1:0: tag#1978 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 2997.443053][ C1] sd 0:0:1:0: tag#1978 CDB[20]: ba [ 2997.464498][ T4506] loop5: detected capacity change from 0 to 264192 [ 2997.468208][ T4691] FAULT_INJECTION: forcing a failure. [ 2997.468208][ T4691] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2997.484103][ T4691] CPU: 1 PID: 4691 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2997.484124][ T4691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2997.484135][ T4691] Call Trace: 04:20:33 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r0, 0x560a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "5b0000000100"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) fcntl$addseals(r2, 0x409, 0xd) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000000)={0x6, 0x8ee7, 0x2, 0x3, 0x2, [0x10000000, 0x37c0, 0x5, 0x10000]}) [ 2997.484142][ T4691] dump_stack_lvl+0xd6/0x122 [ 2997.484166][ T4691] dump_stack+0x11/0x1b [ 2997.484233][ T4691] should_fail+0x23c/0x250 [ 2997.484253][ T4691] should_fail_usercopy+0x16/0x20 [ 2997.484272][ T4691] _copy_from_user+0x1c/0xd0 [ 2997.484292][ T4691] input_event_from_user+0x5c/0x150 [ 2997.484312][ T4691] ? input_inject_event+0xc8/0xe0 [ 2997.484348][ T4691] evdev_write+0x1c2/0x290 [ 2997.484369][ T4691] ? evdev_read+0x670/0x670 [ 2997.484433][ T4691] vfs_write+0x286/0x900 [ 2997.484455][ T4691] ? putname+0xb8/0xd0 [ 2997.484490][ T4691] ? __fget_light+0x21b/0x260 [ 2997.484509][ T4691] ksys_write+0xd9/0x190 [ 2997.484602][ T4691] __x64_sys_write+0x3e/0x50 [ 2997.484681][ T4691] do_syscall_64+0x44/0xa0 [ 2997.484702][ T4691] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2997.484727][ T4691] RIP: 0033:0x7f50e9254a39 [ 2997.484740][ T4691] 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 [ 2997.484754][ T4691] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2997.484816][ T4691] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2997.484828][ T4691] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2997.484840][ T4691] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2997.484850][ T4691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2997.484931][ T4691] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2997.500105][ T4699] loop2: detected capacity change from 0 to 264192 [ 2997.514547][ T4726] loop3: detected capacity change from 0 to 264192 [ 2997.517514][ T4506] EXT4-fs (loop5): invalid inodes per group: 589856 [ 2997.517514][ T4506] [ 2997.690911][ T4726] EXT4-fs (loop3): 1 orphan inode deleted [ 2997.699701][ T4726] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5479/file0 supports timestamps until 2038 (0x7fffffff) 04:20:33 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 69) [ 2997.716980][ T4699] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2997.738622][ T4699] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2997.745956][ T4823] loop4: detected capacity change from 0 to 264192 [ 2997.752618][ T4813] FAULT_INJECTION: forcing a failure. [ 2997.752618][ T4813] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2997.765661][ T4813] CPU: 0 PID: 4813 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2997.774322][ T4813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2997.784381][ T4813] Call Trace: [ 2997.787669][ T4813] dump_stack_lvl+0xd6/0x122 [ 2997.792314][ T4813] dump_stack+0x11/0x1b [ 2997.796457][ T4813] should_fail+0x23c/0x250 [ 2997.800916][ T4813] should_fail_usercopy+0x16/0x20 [ 2997.805929][ T4813] _copy_from_user+0x1c/0xd0 [ 2997.810514][ T4813] input_event_from_user+0x5c/0x150 [ 2997.815712][ T4813] ? input_inject_event+0xc8/0xe0 [ 2997.820753][ T4813] evdev_write+0x1c2/0x290 [ 2997.825193][ T4813] ? evdev_read+0x670/0x670 [ 2997.829709][ T4813] vfs_write+0x286/0x900 [ 2997.833945][ T4813] ? finish_task_switch+0xce/0x290 [ 2997.839122][ T4813] ? __fget_light+0x21b/0x260 [ 2997.843795][ T4813] ksys_write+0xd9/0x190 [ 2997.848035][ T4813] __x64_sys_write+0x3e/0x50 [ 2997.852695][ T4813] do_syscall_64+0x44/0xa0 [ 2997.857115][ T4813] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2997.863056][ T4813] RIP: 0033:0x7f50e9254a39 [ 2997.867463][ T4813] 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 [ 2997.887065][ T4813] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2997.895479][ T4813] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2997.903432][ T4813] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 04:20:33 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 70) [ 2997.911381][ T4813] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2997.919334][ T4813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2997.927284][ T4813] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 04:20:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d9f4655fd9f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0}, {&(0x7f0000013b00)="ed41000000100000d8f4655fd9f4655fd9f4655f000000000000040008", 0x1d, 0x22080}], 0x0, &(0x7f0000014900)) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x200180, 0x86) 04:20:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000068000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2997.961156][ T4854] FAULT_INJECTION: forcing a failure. [ 2997.961156][ T4854] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2997.974303][ T4854] CPU: 1 PID: 4854 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2997.975226][ T4699] EXT4-fs (loop2): 1 orphan inode deleted [ 2997.983031][ T4854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2997.998777][ T4854] Call Trace: [ 2998.002047][ T4854] dump_stack_lvl+0xd6/0x122 [ 2998.006674][ T4854] dump_stack+0x11/0x1b [ 2998.010855][ T4854] should_fail+0x23c/0x250 [ 2998.015274][ T4854] should_fail_usercopy+0x16/0x20 [ 2998.020295][ T4854] _copy_from_user+0x1c/0xd0 [ 2998.024936][ T4854] input_event_from_user+0x5c/0x150 [ 2998.030144][ T4854] ? input_inject_event+0xc8/0xe0 [ 2998.035238][ T4854] evdev_write+0x1c2/0x290 [ 2998.039652][ T4854] ? evdev_read+0x670/0x670 [ 2998.044186][ T4854] vfs_write+0x286/0x900 [ 2998.048479][ T4854] ? putname+0xb8/0xd0 [ 2998.052557][ T4854] ? __fget_light+0x21b/0x260 [ 2998.057236][ T4854] ksys_write+0xd9/0x190 [ 2998.061497][ T4854] __x64_sys_write+0x3e/0x50 [ 2998.066086][ T4854] do_syscall_64+0x44/0xa0 [ 2998.070569][ T4854] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2998.076503][ T4854] RIP: 0033:0x7f50e9254a39 [ 2998.080909][ T4854] 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 [ 2998.100575][ T4854] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2998.108987][ T4854] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2998.116950][ T4854] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2998.124909][ T4854] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2998.132928][ T4854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2998.141040][ T4854] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 04:20:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000a00d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:34 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000000c0), 0x2}, 0x480, 0x3, 0x9, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') write$sndseq(r1, 0x0, 0x700) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000440)={0x1000, 0x100, 0xe443, "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"}) r2 = memfd_create(&(0x7f0000000040)='r\n\x00}\xe2\xbd\xe3\x00'/20, 0x4) ftruncate(r2, 0x200000) finit_module(r2, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f0000000080)=0x5) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) 04:20:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100004d000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2998.159234][ T4823] EXT4-fs (loop4): 1 orphan inode deleted [ 2998.166261][ T4823] ext4 filesystem being mounted at /root/syzkaller-testdir224299919/syzkaller.Y41M4W/7516/file0 supports timestamps until 2038 (0x7fffffff) [ 2998.174956][ C0] sd 0:0:1:0: tag#1979 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 2998.190313][ C0] sd 0:0:1:0: tag#1979 CDB: opcode=0xe5 (vendor) [ 2998.196675][ C0] sd 0:0:1:0: tag#1979 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 2998.205695][ C0] sd 0:0:1:0: tag#1979 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 2998.214729][ C0] sd 0:0:1:0: tag#1979 CDB[20]: ba [ 2998.221837][ T4960] Module has invalid ELF structures [ 2998.228675][ T4962] loop5: detected capacity change from 0 to 264192 [ 2998.237200][ C0] sd 0:0:1:0: tag#1980 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 2998.247056][ C0] sd 0:0:1:0: tag#1980 CDB: opcode=0xe5 (vendor) [ 2998.253413][ C0] sd 0:0:1:0: tag#1980 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c 04:20:34 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 71) 04:20:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000000c0000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2998.262449][ C0] sd 0:0:1:0: tag#1980 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 2998.271480][ C0] sd 0:0:1:0: tag#1980 CDB[20]: ba [ 2998.284592][ T4962] EXT4-fs (loop5): invalid inodes per group: 655392 [ 2998.284592][ T4962] [ 2998.305214][ T5011] FAULT_INJECTION: forcing a failure. [ 2998.305214][ T5011] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2998.318330][ T5011] CPU: 0 PID: 5011 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2998.327002][ T5011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2998.337047][ T5011] Call Trace: [ 2998.340382][ T5011] dump_stack_lvl+0xd6/0x122 [ 2998.345002][ T5011] dump_stack+0x11/0x1b [ 2998.349152][ T5011] should_fail+0x23c/0x250 [ 2998.353560][ T5011] should_fail_usercopy+0x16/0x20 [ 2998.358597][ T5011] _copy_from_user+0x1c/0xd0 [ 2998.363189][ T5011] input_event_from_user+0x5c/0x150 [ 2998.368386][ T5011] ? input_inject_event+0xc8/0xe0 [ 2998.373423][ T5011] evdev_write+0x1c2/0x290 [ 2998.377845][ T5011] ? evdev_read+0x670/0x670 [ 2998.382490][ T5011] vfs_write+0x286/0x900 [ 2998.386734][ T5011] ? putname+0xb8/0xd0 [ 2998.390800][ T5011] ? __fget_light+0x21b/0x260 [ 2998.395535][ T5011] ksys_write+0xd9/0x190 [ 2998.399884][ T5011] __x64_sys_write+0x3e/0x50 [ 2998.404468][ T5011] do_syscall_64+0x44/0xa0 [ 2998.408884][ T5011] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2998.414782][ T5011] RIP: 0033:0x7f50e9254a39 [ 2998.419208][ T5011] 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 [ 2998.438878][ T5011] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2998.447385][ T5011] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2998.455393][ T5011] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 04:20:34 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x2, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x10, &(0x7f0000000080)={0xa, 0x4e21, 0x9, @local, 0x8}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x8ebf, 0x0) [ 2998.463349][ T5011] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2998.471301][ T5011] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2998.479270][ T5011] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2998.488023][ T5014] loop2: detected capacity change from 0 to 264192 [ 2998.496746][ T5068] loop3: detected capacity change from 0 to 264192 [ 2998.511029][ T4962] loop5: detected capacity change from 0 to 264192 [ 2998.520222][ T4962] EXT4-fs (loop5): invalid inodes per group: 655392 [ 2998.520222][ T4962] [ 2998.529767][ T5014] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2998.543566][ T5068] EXT4-fs (loop3): 1 orphan inode deleted [ 2998.550852][ T5014] EXT4-fs (loop2): orphan cleanup on readonly fs 04:20:34 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 72) 04:20:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000b00d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2998.559540][ T5068] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5480/file0 supports timestamps until 2038 (0x7fffffff) [ 2998.580019][ T5076] loop4: detected capacity change from 0 to 264192 [ 2998.601790][ T5014] EXT4-fs (loop2): 1 orphan inode deleted [ 2998.609332][ T5080] loop5: detected capacity change from 0 to 264192 [ 2998.609728][ T5079] FAULT_INJECTION: forcing a failure. [ 2998.609728][ T5079] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2998.628938][ T5079] CPU: 0 PID: 5079 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2998.628962][ T5079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 04:20:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000000016b000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000000d0000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:34 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 73) [ 2998.628973][ T5079] Call Trace: [ 2998.628980][ T5079] dump_stack_lvl+0xd6/0x122 [ 2998.629003][ T5079] dump_stack+0x11/0x1b [ 2998.629019][ T5079] should_fail+0x23c/0x250 [ 2998.629051][ T5079] should_fail_usercopy+0x16/0x20 [ 2998.629071][ T5079] _copy_from_user+0x1c/0xd0 [ 2998.629097][ T5079] input_event_from_user+0x5c/0x150 [ 2998.629117][ T5079] ? input_inject_event+0xc8/0xe0 [ 2998.629134][ T5079] evdev_write+0x1c2/0x290 [ 2998.629198][ T5079] ? evdev_read+0x670/0x670 [ 2998.629221][ T5079] vfs_write+0x286/0x900 [ 2998.629243][ T5079] ? putname+0xb8/0xd0 [ 2998.629313][ T5079] ? __fget_light+0x21b/0x260 [ 2998.629332][ T5079] ksys_write+0xd9/0x190 [ 2998.629355][ T5079] __x64_sys_write+0x3e/0x50 [ 2998.629416][ T5079] do_syscall_64+0x44/0xa0 [ 2998.629441][ T5079] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2998.629469][ T5079] RIP: 0033:0x7f50e9254a39 [ 2998.629483][ T5079] 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 [ 2998.629500][ T5079] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2998.629545][ T5079] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2998.629621][ T5079] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2998.629632][ T5079] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2998.629717][ T5079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2998.629729][ T5079] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2998.640941][ T5080] EXT4-fs (loop5): invalid inodes per group: 720928 [ 2998.640941][ T5080] [ 2998.659989][ T5076] EXT4-fs (loop4): 1 orphan inode deleted [ 2998.660079][ T5076] ext4 filesystem being mounted at /root/syzkaller-testdir224299919/syzkaller.Y41M4W/7517/file0 supports timestamps until 2038 (0x7fffffff) [ 2998.715230][ T5084] FAULT_INJECTION: forcing a failure. [ 2998.715230][ T5084] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2998.720575][ T5080] loop5: detected capacity change from 0 to 264192 [ 2998.722601][ T5084] CPU: 1 PID: 5084 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2998.875771][ T5084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2998.875785][ T5084] Call Trace: [ 2998.875792][ T5084] dump_stack_lvl+0xd6/0x122 [ 2998.875814][ T5084] dump_stack+0x11/0x1b [ 2998.897830][ T5084] should_fail+0x23c/0x250 [ 2998.902243][ T5084] should_fail_usercopy+0x16/0x20 [ 2998.907263][ T5084] _copy_from_user+0x1c/0xd0 [ 2998.911857][ T5084] input_event_from_user+0x5c/0x150 [ 2998.917119][ T5084] ? input_inject_event+0xc8/0xe0 [ 2998.922198][ T5084] evdev_write+0x1c2/0x290 [ 2998.926612][ T5084] ? evdev_read+0x670/0x670 [ 2998.931118][ T5084] vfs_write+0x286/0x900 [ 2998.935359][ T5084] ? putname+0xb8/0xd0 [ 2998.939504][ T5084] ? __fget_light+0x21b/0x260 [ 2998.944177][ T5084] ksys_write+0xd9/0x190 [ 2998.948413][ T5084] __x64_sys_write+0x3e/0x50 [ 2998.953001][ T5084] do_syscall_64+0x44/0xa0 [ 2998.957442][ T5084] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2998.963328][ T5084] RIP: 0033:0x7f50e9254a39 [ 2998.967786][ T5084] 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 [ 2998.987446][ T5084] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2998.995894][ T5084] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2999.003855][ T5084] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 04:20:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100004e000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:34 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 74) 04:20:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000c00d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="ed41000000080000d2f4655fd2f4655fd2f4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000003ad464bc000000000000000000000000000000000000000000000000ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000831f2e05000000000000000000000000000000000000000000000000ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833303138383932382f66696c65302f66696c653000000000000000000000000000000000000000000000790726b3000000000000000000000000000000000000000000000000ed8100000a000000d2f4655fd2f4655fd2f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000a32dcc89210000000000000000000000000000000000000000000000ed81000028230000d2f4655fd2f4655fd2f4655f00000000000002001400000000000800010000000af3010004000000000000000000000005000000260000000000000000000000000000000000000000000000000000000000000000000000000000008ae01bcd000000000000000000000000000000000000000000000000ed81", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2999.011815][ T5084] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2999.019787][ T5084] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2999.027747][ T5084] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2999.036717][ T5080] EXT4-fs (loop5): invalid inodes per group: 720928 [ 2999.036717][ T5080] [ 2999.085860][ T5086] FAULT_INJECTION: forcing a failure. [ 2999.085860][ T5086] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2999.098943][ T5086] CPU: 0 PID: 5086 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2999.107693][ T5086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2999.117741][ T5086] Call Trace: [ 2999.119675][ T5091] loop2: detected capacity change from 0 to 264192 [ 2999.121009][ T5086] dump_stack_lvl+0xd6/0x122 [ 2999.132108][ T5086] dump_stack+0x11/0x1b [ 2999.136264][ T5086] should_fail+0x23c/0x250 [ 2999.140672][ T5086] should_fail_usercopy+0x16/0x20 [ 2999.145683][ T5086] _copy_from_user+0x1c/0xd0 [ 2999.150264][ T5086] input_event_from_user+0x5c/0x150 [ 2999.155458][ T5086] ? input_inject_event+0xc8/0xe0 [ 2999.160479][ T5086] evdev_write+0x1c2/0x290 [ 2999.164957][ T5086] ? evdev_read+0x670/0x670 [ 2999.169477][ T5086] vfs_write+0x286/0x900 [ 2999.173707][ T5086] ? putname+0xb8/0xd0 [ 2999.177839][ T5086] ? __fget_light+0x21b/0x260 [ 2999.182504][ T5086] ksys_write+0xd9/0x190 [ 2999.186729][ T5086] __x64_sys_write+0x3e/0x50 [ 2999.191304][ T5086] do_syscall_64+0x44/0xa0 [ 2999.195704][ T5086] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2999.201650][ T5086] RIP: 0033:0x7f50e9254a39 [ 2999.206082][ T5086] 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 [ 2999.225739][ T5086] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2999.234183][ T5086] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2999.242138][ T5086] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2999.250093][ T5086] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2999.258042][ T5086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2999.265993][ T5086] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2999.274526][ T5090] loop4: detected capacity change from 0 to 264192 [ 2999.275716][ T5092] loop3: detected capacity change from 0 to 264192 [ 2999.299664][ T5097] loop5: detected capacity change from 0 to 264192 [ 2999.306351][ T5091] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2999.315927][ T5097] EXT4-fs (loop5): invalid inodes per group: 786464 [ 2999.315927][ T5097] [ 2999.326495][ T5092] EXT4-fs (loop3): 1 orphan inode deleted 04:20:35 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 75) [ 2999.333399][ T5092] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5481/file0 supports timestamps until 2038 (0x7fffffff) [ 2999.350468][ T5091] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2999.359078][ T5090] EXT4-fs (loop4): 1 orphan inode deleted [ 2999.364899][ T5090] ext4 filesystem being mounted at /root/syzkaller-testdir224299919/syzkaller.Y41M4W/7518/file0 supports timestamps until 2038 (0x7fffffff) [ 2999.380442][ T5091] EXT4-fs (loop2): 1 orphan inode deleted 04:20:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100004f000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000000e0000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 2999.413874][ T5097] loop5: detected capacity change from 0 to 264192 [ 2999.419010][ T5102] FAULT_INJECTION: forcing a failure. [ 2999.419010][ T5102] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2999.431980][ T5097] EXT4-fs (loop5): invalid inodes per group: 786464 [ 2999.431980][ T5097] [ 2999.433422][ T5102] CPU: 1 PID: 5102 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 2999.451311][ T5102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2999.461425][ T5102] Call Trace: [ 2999.464730][ T5102] dump_stack_lvl+0xd6/0x122 [ 2999.469315][ T5102] dump_stack+0x11/0x1b [ 2999.473468][ T5102] should_fail+0x23c/0x250 [ 2999.477882][ T5102] should_fail_usercopy+0x16/0x20 [ 2999.482903][ T5102] _copy_from_user+0x1c/0xd0 [ 2999.487533][ T5102] input_event_from_user+0x5c/0x150 [ 2999.492778][ T5102] ? input_inject_event+0xc8/0xe0 [ 2999.497796][ T5102] evdev_write+0x1c2/0x290 [ 2999.502206][ T5102] ? evdev_read+0x670/0x670 [ 2999.506723][ T5102] vfs_write+0x286/0x900 [ 2999.510957][ T5102] ? putname+0xb8/0xd0 [ 2999.515092][ T5102] ? __fget_light+0x21b/0x260 [ 2999.519758][ T5102] ksys_write+0xd9/0x190 [ 2999.524100][ T5102] __x64_sys_write+0x3e/0x50 [ 2999.528690][ T5102] do_syscall_64+0x44/0xa0 [ 2999.533188][ T5102] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2999.539087][ T5102] RIP: 0033:0x7f50e9254a39 [ 2999.543662][ T5102] 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 [ 2999.563347][ T5102] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2999.571774][ T5102] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 2999.579750][ T5102] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 2999.587826][ T5102] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2999.595798][ T5102] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2999.603827][ T5102] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 2999.675930][ T5105] loop2: detected capacity change from 0 to 264192 [ 2999.684204][ T5106] loop4: detected capacity change from 0 to 264192 [ 2999.693131][ T5105] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2999.701624][ T5105] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2999.708727][ T5105] EXT4-fs (loop2): 1 orphan inode deleted [ 2999.715679][ T5106] EXT4-fs (loop4): 1 orphan inode deleted [ 2999.722650][ T5106] ext4 filesystem being mounted at /root/syzkaller-testdir224299919/syzkaller.Y41M4W/7519/file0 supports timestamps until 2038 (0x7fffffff) 04:20:37 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0f", 0x10, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100014eb70325132510000eb70325103", 0x5b, 0x4800}, {&(0x7f00000003c0)="2e20202020202020202020100014d070325132510000eb702d510300000000002e2e20202020202020202010", 0x2c, 0x4a00}], 0x0, &(0x7f0000011300)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) fchmod(0xffffffffffffffff, 0x2) ptrace$getregset(0x4204, r1, 0x2, &(0x7f00000000c0)={0x0}) r2 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0xa, 0x7) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x3f, &(0x7f0000000280)=0xfffffffe, 0x4) getsockopt$SO_TIMESTAMP(r2, 0x1, 0x1d, 0x0, &(0x7f0000000040)) connect$inet(r2, &(0x7f00000001c0)={0x2, 0x4e21, @multicast1}, 0x10) 04:20:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000000006c000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:37 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 76) 04:20:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000d00d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000060000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000000f0000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 3001.628491][ T5112] loop3: detected capacity change from 0 to 264192 [ 3001.638282][ T5116] FAULT_INJECTION: forcing a failure. [ 3001.638282][ T5116] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3001.643232][ T5120] loop5: detected capacity change from 0 to 264192 [ 3001.651509][ T5116] CPU: 1 PID: 5116 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 3001.651585][ T5116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3001.651667][ T5116] Call Trace: [ 3001.651675][ T5116] dump_stack_lvl+0xd6/0x122 [ 3001.651735][ T5116] dump_stack+0x11/0x1b [ 3001.651753][ T5116] should_fail+0x23c/0x250 [ 3001.651772][ T5116] should_fail_usercopy+0x16/0x20 [ 3001.651789][ T5116] _copy_from_user+0x1c/0xd0 [ 3001.651828][ T5116] input_event_from_user+0x5c/0x150 [ 3001.651913][ T5116] ? input_inject_event+0xc8/0xe0 [ 3001.651931][ T5116] evdev_write+0x1c2/0x290 [ 3001.651952][ T5116] ? evdev_read+0x670/0x670 [ 3001.652033][ T5116] vfs_write+0x286/0x900 [ 3001.652054][ T5116] ? putname+0xb8/0xd0 [ 3001.652073][ T5116] ? __fget_light+0x21b/0x260 [ 3001.652168][ T5116] ksys_write+0xd9/0x190 [ 3001.652188][ T5116] __x64_sys_write+0x3e/0x50 [ 3001.652207][ T5116] do_syscall_64+0x44/0xa0 [ 3001.652229][ T5116] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3001.652314][ T5116] RIP: 0033:0x7f50e9254a39 [ 3001.652333][ T5116] 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 [ 3001.652350][ T5116] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3001.652367][ T5116] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 3001.652378][ T5116] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 3001.652463][ T5116] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3001.652475][ T5116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3001.652492][ T5116] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 04:20:37 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='[\v\xdbX\xae[\x1a\xa9\xfd\xfa\xad\xd1md\xc8\x85HX\xa9%\f\x1ae\xe0\x00\x00\x00\x00\xfb\xff\x00\x00\x81\x9eG\xd9,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;(\xb5\xe1jS\xd6\x91%||\xa0\x8ez\xadT\xc8\f\xe5\x89\xbf3:\x99\x1e\xac`\xc3\xcf\xd3\xae\xd2\a\x11\xa9\xa5^\xff\xf5\x95\xd2q#\xc6\xca\x97\x9d\xcb\x1e\x80\xd6\xd5%N&\xf8#\x80z8Z\xd2}\xf5\xe4\x9f5\x9b\x01\xf9t\xbb\x1er\x14\xdb\xd3\xcd\xfd\xbdnC\xec', 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="23210924a331832b1492f26443"], 0xd) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)={0x0, 0xfb, 0x20, 0x1, 0x0, "18ee4dfae64a87d082dad9debbfb6434", "866ba1f80b2fe9ecdcf927"}, 0x20, 0x3) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000240)="bcd7b1905d33f03af5a8dae40a", 0xd}], 0x1) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) [ 3001.653140][ T5117] loop4: detected capacity change from 0 to 264192 [ 3001.654460][ T5119] loop2: detected capacity change from 0 to 264192 [ 3001.687584][ T5120] EXT4-fs (loop5): invalid inodes per group: 852000 [ 3001.687584][ T5120] [ 3001.867102][ T5117] __quota_error: 122 callbacks suppressed [ 3001.867117][ T5117] Quota error (device loop4): write_blk: dquota write failed [ 3001.880238][ T5117] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 3001.890630][ T5119] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 3001.902593][ T5112] Quota error (device loop3): write_blk: dquota write failed [ 3001.910034][ T5112] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota 04:20:37 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 77) [ 3001.926640][ T5119] EXT4-fs (loop2): orphan cleanup on readonly fs [ 3001.947109][ T5120] loop5: detected capacity change from 0 to 264192 [ 3001.954506][ T5119] Quota error (device loop2): write_blk: dquota write failed [ 3001.961891][ T5119] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 3001.973467][ T5282] FAULT_INJECTION: forcing a failure. [ 3001.973467][ T5282] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3001.986521][ T5282] CPU: 1 PID: 5282 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 3001.995192][ T5282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3002.005298][ T5282] Call Trace: [ 3002.008563][ T5282] dump_stack_lvl+0xd6/0x122 [ 3002.013206][ T5282] dump_stack+0x11/0x1b [ 3002.017358][ T5282] should_fail+0x23c/0x250 [ 3002.021813][ T5282] should_fail_usercopy+0x16/0x20 [ 3002.026886][ T5282] _copy_from_user+0x1c/0xd0 [ 3002.031485][ T5282] input_event_from_user+0x5c/0x150 [ 3002.036691][ T5282] ? input_inject_event+0xc8/0xe0 [ 3002.041742][ T5282] evdev_write+0x1c2/0x290 [ 3002.046154][ T5282] ? evdev_read+0x670/0x670 [ 3002.050716][ T5282] vfs_write+0x286/0x900 [ 3002.054957][ T5282] ? __fget_light+0x14f/0x260 [ 3002.059713][ T5282] ? __fget_light+0x21b/0x260 [ 3002.064392][ T5282] ksys_write+0xd9/0x190 [ 3002.068727][ T5282] __x64_sys_write+0x3e/0x50 [ 3002.073307][ T5282] do_syscall_64+0x44/0xa0 [ 3002.077849][ T5282] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3002.083739][ T5282] RIP: 0033:0x7f50e9254a39 [ 3002.088145][ T5282] 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 [ 3002.107745][ T5282] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3002.116173][ T5282] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 3002.124161][ T5282] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 3002.132127][ T5282] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3002.140086][ T5282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3002.148041][ T5282] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 3002.157503][ T5112] Quota error (device loop3): write_blk: dquota write failed [ 3002.159486][ T5119] Quota error (device loop2): write_blk: dquota write failed [ 3002.164920][ T5112] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 3002.172274][ T5119] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 3002.172531][ T5117] EXT4-fs (loop4): 1 orphan inode deleted [ 3002.182821][ T5112] EXT4-fs (loop3): 1 orphan inode deleted [ 3002.192663][ T5119] EXT4-fs (loop2): 1 orphan inode deleted [ 3002.197938][ T5112] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5482/file0 supports timestamps until 2038 (0x7fffffff) 04:20:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000e00d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000068000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000074000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:38 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 78) 04:20:38 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="1c010000190001ff0000000000deffff01"], 0x11c}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000300)={@mcast1={0xff, 0x0}, 0x0, r5}) r6 = socket$inet6(0xa, 0x2, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000300)={@mcast1={0xff, 0x0}, 0x0, r8}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) sendmsg$ETHTOOL_MSG_PAUSE_SET(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x84, 0x0, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@ETHTOOL_A_PAUSE_TX={0x5}, @ETHTOOL_A_PAUSE_TX={0x5}, @ETHTOOL_A_PAUSE_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_PAUSE_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000000}, 0x34000800) open(&(0x7f0000000080)='./file0\x00', 0x80, 0x1) [ 3002.203483][ T5117] ext4 filesystem being mounted at /root/syzkaller-testdir224299919/syzkaller.Y41M4W/7520/file0 supports timestamps until 2038 (0x7fffffff) [ 3002.287352][ T5338] FAULT_INJECTION: forcing a failure. [ 3002.287352][ T5338] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3002.300424][ T5338] CPU: 1 PID: 5338 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 3002.309195][ T5338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3002.319314][ T5338] Call Trace: [ 3002.322588][ T5338] dump_stack_lvl+0xd6/0x122 [ 3002.327246][ T5338] dump_stack+0x11/0x1b [ 3002.331431][ T5338] should_fail+0x23c/0x250 [ 3002.335858][ T5338] should_fail_usercopy+0x16/0x20 [ 3002.340943][ T5338] _copy_from_user+0x1c/0xd0 [ 3002.345529][ T5338] input_event_from_user+0x5c/0x150 [ 3002.350724][ T5338] ? input_inject_event+0xc8/0xe0 [ 3002.355788][ T5338] evdev_write+0x1c2/0x290 [ 3002.360201][ T5338] ? evdev_read+0x670/0x670 [ 3002.364751][ T5338] vfs_write+0x286/0x900 [ 3002.368994][ T5338] ? putname+0xb8/0xd0 [ 3002.373066][ T5338] ? __fget_light+0x21b/0x260 [ 3002.377744][ T5338] ksys_write+0xd9/0x190 [ 3002.381980][ T5338] __x64_sys_write+0x3e/0x50 [ 3002.386612][ T5338] do_syscall_64+0x44/0xa0 [ 3002.391022][ T5338] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3002.396921][ T5338] RIP: 0033:0x7f50e9254a39 [ 3002.401326][ T5338] 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 [ 3002.420928][ T5338] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3002.429339][ T5338] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 04:20:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000100000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 3002.438081][ T5338] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 3002.446042][ T5338] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3002.454114][ T5338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3002.462250][ T5338] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 04:20:38 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 79) [ 3002.490745][ T5340] loop5: detected capacity change from 0 to 264192 [ 3002.509326][ T5346] FAULT_INJECTION: forcing a failure. [ 3002.509326][ T5346] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3002.512819][ T5348] loop2: detected capacity change from 0 to 264192 [ 3002.522431][ T5346] CPU: 1 PID: 5346 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 3002.529292][ T5347] loop3: detected capacity change from 0 to 264192 [ 3002.537558][ T5346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3002.537572][ T5346] Call Trace: [ 3002.537579][ T5346] dump_stack_lvl+0xd6/0x122 [ 3002.544926][ T5344] loop4: detected capacity change from 0 to 264192 [ 3002.554102][ T5346] dump_stack+0x11/0x1b [ 3002.554127][ T5346] should_fail+0x23c/0x250 [ 3002.576968][ T5346] should_fail_usercopy+0x16/0x20 [ 3002.581982][ T5346] _copy_from_user+0x1c/0xd0 [ 3002.586558][ T5346] input_event_from_user+0x5c/0x150 [ 3002.591739][ T5346] ? input_inject_event+0xc8/0xe0 [ 3002.596745][ T5346] evdev_write+0x1c2/0x290 [ 3002.601148][ T5346] ? evdev_read+0x670/0x670 [ 3002.605634][ T5346] vfs_write+0x286/0x900 [ 3002.609887][ T5346] ? putname+0xb8/0xd0 [ 3002.613989][ T5346] ? __fget_light+0x21b/0x260 [ 3002.618653][ T5346] ksys_write+0xd9/0x190 [ 3002.622885][ T5346] __x64_sys_write+0x3e/0x50 [ 3002.627474][ T5346] do_syscall_64+0x44/0xa0 [ 3002.631889][ T5346] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3002.637892][ T5346] RIP: 0033:0x7f50e9254a39 [ 3002.642315][ T5346] 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 [ 3002.662037][ T5346] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3002.670430][ T5346] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 3002.678398][ T5346] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 04:20:38 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 80) [ 3002.686620][ T5346] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3002.694573][ T5346] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3002.702525][ T5346] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 3002.717483][ T5340] EXT4-fs (loop5): invalid inodes per group: 917536 [ 3002.717483][ T5340] [ 3002.718335][ T5348] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 3002.760497][ T5348] EXT4-fs (loop2): orphan cleanup on readonly fs [ 3002.767293][ T5455] FAULT_INJECTION: forcing a failure. [ 3002.767293][ T5455] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3002.771979][ T5348] EXT4-fs (loop2): 1 orphan inode deleted [ 3002.780356][ T5455] CPU: 1 PID: 5455 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 3002.794678][ T5455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3002.804784][ T5455] Call Trace: [ 3002.808052][ T5455] dump_stack_lvl+0xd6/0x122 [ 3002.812792][ T5455] dump_stack+0x11/0x1b [ 3002.816950][ T5455] should_fail+0x23c/0x250 [ 3002.821383][ T5455] should_fail_usercopy+0x16/0x20 [ 3002.826392][ T5455] _copy_from_user+0x1c/0xd0 [ 3002.830984][ T5455] input_event_from_user+0x5c/0x150 [ 3002.836173][ T5455] ? input_inject_event+0xc8/0xe0 [ 3002.841185][ T5455] evdev_write+0x1c2/0x290 [ 3002.845591][ T5455] ? evdev_read+0x670/0x670 [ 3002.850155][ T5455] vfs_write+0x286/0x900 [ 3002.854426][ T5455] ? putname+0xb8/0xd0 [ 3002.858612][ T5455] ? __fget_light+0x21b/0x260 [ 3002.863309][ T5455] ksys_write+0xd9/0x190 [ 3002.867552][ T5455] __x64_sys_write+0x3e/0x50 [ 3002.872163][ T5455] do_syscall_64+0x44/0xa0 [ 3002.876572][ T5455] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3002.882481][ T5455] RIP: 0033:0x7f50e9254a39 [ 3002.886877][ T5455] 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 [ 3002.906551][ T5455] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3002.914948][ T5455] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 3002.922913][ T5455] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 3002.930869][ T5455] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3002.938838][ T5455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3002.946800][ T5455] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 04:20:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000300)="eb3c8f000000732e26617400020101000240008082f801b366332246d12cfd5a4d4d5420f67b1bb9d8529f2e95afe59088c897b281a868f39296dbcd1b14b5e3d8d1f9a4b96c949d5cc20537f03c917ad2646af5623da518ed8d70348285d350592f07a32d2bfb6e6f3a18b3cdc165be2331711a92d0e56153105616bd5e95e2c80620655db5053d8f2167f50dd86b984f590ff5f221169e278c838e838ac3983f3050902c6a0ec7f7e4cf1085944b99e20884c64dc8340b4aeebf7be71049ea1dc16250534000adcb2085fb3cf7bfbcd3ed828c8ebe3bdb46a160a49d4c51f99dff75d7c90a63ec0f9e89e72632280d", 0xf0}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0xc68c2, 0x0) unlink(&(0x7f0000000080)='./file0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x4) 04:20:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100006c000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:38 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 81) [ 3002.963739][ T5344] EXT4-fs (loop4): 1 orphan inode deleted [ 3002.975800][ T5344] ext4 filesystem being mounted at /root/syzkaller-testdir224299919/syzkaller.Y41M4W/7521/file0 supports timestamps until 2038 (0x7fffffff) [ 3002.981233][ T5347] EXT4-fs (loop3): 1 orphan inode deleted [ 3003.004257][ T5340] loop5: detected capacity change from 0 to 264192 04:20:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000110000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 3003.036507][ T5347] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5483/file0 supports timestamps until 2038 (0x7fffffff) [ 3003.052961][ T5340] EXT4-fs (loop5): invalid inodes per group: 917536 [ 3003.052961][ T5340] [ 3003.074073][ T5561] FAULT_INJECTION: forcing a failure. [ 3003.074073][ T5561] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3003.087185][ T5561] CPU: 0 PID: 5561 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 3003.087728][ T5563] loop2: detected capacity change from 0 to 264192 [ 3003.095859][ T5561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3003.095872][ T5561] Call Trace: [ 3003.095879][ T5561] dump_stack_lvl+0xd6/0x122 [ 3003.120220][ T5561] dump_stack+0x11/0x1b [ 3003.124389][ T5561] should_fail+0x23c/0x250 [ 3003.128881][ T5561] should_fail_usercopy+0x16/0x20 [ 3003.133900][ T5561] _copy_from_user+0x1c/0xd0 [ 3003.138551][ T5561] input_event_from_user+0x5c/0x150 [ 3003.143739][ T5561] ? input_inject_event+0xc8/0xe0 [ 3003.148759][ T5561] evdev_write+0x1c2/0x290 [ 3003.153283][ T5561] ? evdev_read+0x670/0x670 [ 3003.157781][ T5561] vfs_write+0x286/0x900 [ 3003.162080][ T5561] ? putname+0xb8/0xd0 [ 3003.166145][ T5561] ? __fget_light+0x21b/0x260 [ 3003.170820][ T5561] ksys_write+0xd9/0x190 [ 3003.175063][ T5561] __x64_sys_write+0x3e/0x50 [ 3003.179653][ T5561] do_syscall_64+0x44/0xa0 [ 3003.184067][ T5561] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3003.189962][ T5561] RIP: 0033:0x7f50e9254a39 [ 3003.194365][ T5561] 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 [ 3003.214014][ T5561] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3003.222484][ T5561] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 04:20:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000f00d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="ed41000000080000d2f4655fd2f4655fd2f4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000003ad464bc000000000000000000000000000000000000000000000000ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000831f2e05000000000000000000000000000000000000000000000000ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833303138383932382f66696c65302f66696c653000000000000000000000000000000000000000000000790726b3000000000000000000000000000000000000000000000000ed8100000a000000d2f4655fd2f4655fd2f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000a32dcc89210000000000000000000000000000000000000000000000ed81000028230000d2f4655fd2f4655fd2f4655f00000000000002001400000000000800010000000af3010004000000000000000000000005000000260000000000000000000000000000000000000000000000000000000000000000000000000000008ae01bcd000000000000000000000000000000000000000000000000ed81", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:39 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) write$cgroup_int(r0, &(0x7f0000000380), 0x1040c) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000000)={'gretap0\x00', 0x0, 0x8, 0x10, 0x0, 0x9, {{0xe, 0x4, 0x0, 0x1d, 0x38, 0x66, 0x0, 0x2a, 0x4, 0x0, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@noop, @lsrr={0x83, 0xb, 0xf, [@local, @remote]}, @rr={0x7, 0x17, 0x3a, [@local, @empty, @local, @empty, @multicast2]}]}}}}}) sendfile(r2, r1, 0x0, 0xffffffff) 04:20:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000000007a000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:39 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 82) [ 3003.230452][ T5561] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 3003.238633][ T5561] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3003.246598][ T5561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3003.254557][ T5561] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 3003.298725][ T5563] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 3003.300279][ T5570] FAULT_INJECTION: forcing a failure. [ 3003.300279][ T5570] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3003.315086][ T5574] loop5: detected capacity change from 0 to 264192 [ 3003.319804][ T5570] CPU: 1 PID: 5570 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 3003.328168][ T5575] loop3: detected capacity change from 0 to 264192 [ 3003.334971][ T5570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3003.334983][ T5570] Call Trace: [ 3003.334990][ T5570] dump_stack_lvl+0xd6/0x122 [ 3003.342438][ T5563] EXT4-fs (loop2): orphan cleanup on readonly fs [ 3003.351526][ T5570] dump_stack+0x11/0x1b [ 3003.351551][ T5570] should_fail+0x23c/0x250 [ 3003.374362][ T5570] should_fail_usercopy+0x16/0x20 [ 3003.374385][ T5570] _copy_from_user+0x1c/0xd0 [ 3003.374467][ T5570] input_event_from_user+0x5c/0x150 04:20:39 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 83) [ 3003.374485][ T5570] ? input_inject_event+0xc8/0xe0 [ 3003.374499][ T5570] evdev_write+0x1c2/0x290 [ 3003.374517][ T5570] ? evdev_read+0x670/0x670 [ 3003.374612][ T5570] vfs_write+0x286/0x900 [ 3003.374629][ T5570] ? putname+0xb8/0xd0 [ 3003.374647][ T5570] ? __fget_light+0x21b/0x260 [ 3003.374662][ T5570] ksys_write+0xd9/0x190 [ 3003.374749][ T5570] __x64_sys_write+0x3e/0x50 [ 3003.374822][ T5570] do_syscall_64+0x44/0xa0 [ 3003.374880][ T5570] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3003.374901][ T5570] RIP: 0033:0x7f50e9254a39 [ 3003.374914][ T5570] 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 [ 3003.374928][ T5570] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3003.374995][ T5570] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 3003.375005][ T5570] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 3003.375015][ T5570] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3003.375024][ T5570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3003.375033][ T5570] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 3003.375753][ T5573] loop4: detected capacity change from 0 to 264192 [ 3003.383216][ T5563] EXT4-fs (loop2): 1 orphan inode deleted [ 3003.390240][ T5574] EXT4-fs (loop5): invalid inodes per group: 983072 [ 3003.390240][ T5574] [ 3003.404720][ T5573] EXT4-fs (loop4): 1 orphan inode deleted [ 3003.409463][ T5575] EXT4-fs (loop3): 1 orphan inode deleted [ 3003.417727][ T5573] ext4 filesystem being mounted at /root/syzkaller-testdir224299919/syzkaller.Y41M4W/7522/file0 supports timestamps until 2038 (0x7fffffff) [ 3003.438666][ T5681] FAULT_INJECTION: forcing a failure. [ 3003.438666][ T5681] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3003.440153][ T5575] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5484/file0 supports timestamps until 2038 (0x7fffffff) [ 3003.445652][ T5681] CPU: 0 PID: 5681 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 04:20:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000120000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000ffffff85000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000074000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 3003.600087][ T5681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3003.600098][ T5681] Call Trace: [ 3003.600105][ T5681] dump_stack_lvl+0xd6/0x122 [ 3003.600127][ T5681] dump_stack+0x11/0x1b [ 3003.600142][ T5681] should_fail+0x23c/0x250 [ 3003.600180][ T5681] should_fail_usercopy+0x16/0x20 [ 3003.600256][ T5681] _copy_from_user+0x1c/0xd0 [ 3003.600277][ T5681] input_event_from_user+0x5c/0x150 [ 3003.600337][ T5681] ? input_inject_event+0xc8/0xe0 [ 3003.600351][ T5681] evdev_write+0x1c2/0x290 [ 3003.600370][ T5681] ? evdev_read+0x670/0x670 [ 3003.600401][ T5681] vfs_write+0x286/0x900 [ 3003.600419][ T5681] ? putname+0xb8/0xd0 [ 3003.600488][ T5681] ? __fget_light+0x21b/0x260 [ 3003.600504][ T5681] ksys_write+0xd9/0x190 04:20:39 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000280)={0x0, 0xffffffffffffffff, 0x0, 0x6, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000140), &(0x7f00000001c0)=""/132, 0x2, 0x10007, 0x2, &(0x7f0000000080)}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={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}], 0x1, "2156816c73038c"}) r17 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) r21 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r21, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) open(&(0x7f0000000040)='./file0\x00', 0x244500, 0x0) r22 = perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) r26 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r26, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1, "2156816c73038c"}) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r17, 0x8010671f, &(0x7f0000000140)={&(0x7f0000000640)=""/240, 0xf0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r22, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {0x0, r25}, {r24}, {r24}, {r24}, {}, {}, {}, {}, {r24, r25}, {0x0, r25}, {}, {r23}, {0x0, r25}, {}, {r24}, {}, {}, {}, {}, {0x0, r25}, {r24}, {0x0, r25}, {0x0, r25}, {r24}, {0x0, r25}, {r23}, {}, {r23}, {0x0, r25}, {r6, r16}, {}, {r23}, {r24}, {}, {0x0, r25}, {r24, r25}, {0x0, r25}, {r23, r25}, {}, {0x0, r25}, {r24}, {}, {}, {r24}, {}, {}, {}, {}, {r23, r25}, {}, {r23}, {}, {}, {r23}, {}, {r24}, {}, {}, {0x0, r25}, {0x0, r25}, {0x0, r25}, {r24, r25}, {}, {0x0, r25}, {0x0, r25}, {}, {0x0, r25}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {r24}, {}, {0x0, r25}, {}, {}, {}, {0x0, r25}, {r23}, {}, {0x0, r25}, {0x0, r25}, {}, {}, {}, {0x0, r25}, {}, {r23}, {0x0, r15}, {}, {r24}, {r23, r25}, {0x0, r25}, {r23}, {r24, r25}, {}, {}, {}, {}, {}, {r23}, {r23, r25}, {}, {}, {r23}, {0x0, r25}, {r24}, {0x0, r25}, {r24}, {}, {r23, r25}, {r23}, {r24, r25}, {}, {r23}, {0x0, r25}, {}, {}, {r20, r25}, {0x0, r25}, {0x0, r25}, {r24, r25}, {}, {0x0, r25}, {r23}, {}, {r24}, {r23, r25}, {r24, r25}, {}, {}, {r24}, {r24}, {}, {0x0, r25}, {}, {}, {r24, r25}, {}, {0x0, r25}, {r24}, {0x0, r25}, {0x0, r25}, {}, {0x0, r8}, {r24}, {0x0, r25}, {r24}, {r23}, {}, {}, {}, {}, {r23, r25}, {r24, r25}, {}, {0x0, r25}, {}, {0x0, r19}, {0x0, r25}, {}, {}, {r9}, {}, {0x0, r25}, {r23, r25}, {0x0, r25}, {0x0, r25}, {}, {}, {}, {0x0, r25}, {r24}, {r30, r25}, {r23, r25}, {}, {}, {}, {}, {}, {r24}, {r23}, {}, {r14}, {r24}, {}, {r24}, {0x0, r25}, {}, {0x0, r25}, {}, {r24, r25}, {r23, r25}, {}, {r24, r25}, {}, {}, {r23}, {}, {r23}, {r24}, {}, {r23}, {}, {}, {0x0, r25}, {}, {0x0, r25}, {r23}, {}, {r24}, {}, {}, {}, {0x0, r18}, {0x0, r25}, {r23, r25}, {}, {}, {0x0, r25}, {0x0, r25}, {}, {0x0, r25}, {r23}, {0x0, r25}, {r23}, {r24}, {r23}, {r24}, {r24}, {r23, r25}, {}, {}, {}, {r23}, {0x0, r25}, {r23}, {}, {}, {r24}, {}, {}, {0x0, r25}, {r24}, {0x0, r25}, {}, {}, {}, {r23, r25}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055c80)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r31}, {}, {}, {}, {}, {}, {r28}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r27}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r29}], 0x0, "1f4b5e509c82d4"}) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 3003.600520][ T5681] __x64_sys_write+0x3e/0x50 [ 3003.600564][ T5681] do_syscall_64+0x44/0xa0 [ 3003.600583][ T5681] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3003.600637][ T5681] RIP: 0033:0x7f50e9254a39 [ 3003.600650][ T5681] 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 [ 3003.600663][ T5681] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3003.600678][ T5681] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 3003.600688][ T5681] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 3003.600697][ T5681] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3003.600823][ T5681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3003.600833][ T5681] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 3003.705926][ T5683] loop2: detected capacity change from 0 to 264192 [ 3003.742618][ T5683] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 3003.743195][ T5683] EXT4-fs (loop2): orphan cleanup on readonly fs [ 3003.743482][ T5683] EXT4-fs (loop2): 1 orphan inode deleted [ 3003.778663][ C0] sd 0:0:1:0: tag#1948 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 3003.828539][ C0] sd 0:0:1:0: tag#1948 CDB: opcode=0xe5 (vendor) [ 3003.828577][ C0] sd 0:0:1:0: tag#1948 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 3003.843917][ C0] sd 0:0:1:0: tag#1948 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d 04:20:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100007a000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:39 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 84) [ 3003.852952][ C0] sd 0:0:1:0: tag#1948 CDB[20]: ba [ 3003.863885][ T5574] loop5: detected capacity change from 0 to 264192 [ 3003.878631][ T5574] EXT4-fs (loop5): invalid inodes per group: 983072 [ 3003.878631][ T5574] [ 3003.895777][ T5789] FAULT_INJECTION: forcing a failure. [ 3003.895777][ T5789] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3003.908953][ T5789] CPU: 1 PID: 5789 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 3003.917675][ T5789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3003.927723][ T5789] Call Trace: [ 3003.930991][ T5789] dump_stack_lvl+0xd6/0x122 [ 3003.935601][ T5789] dump_stack+0x11/0x1b [ 3003.939758][ T5789] should_fail+0x23c/0x250 [ 3003.944215][ T5789] should_fail_usercopy+0x16/0x20 [ 3003.949297][ T5789] _copy_from_user+0x1c/0xd0 [ 3003.953887][ T5789] input_event_from_user+0x5c/0x150 [ 3003.959110][ T5789] ? input_inject_event+0xc8/0xe0 [ 3003.964129][ T5789] evdev_write+0x1c2/0x290 [ 3003.968614][ T5789] ? evdev_read+0x670/0x670 [ 3003.973114][ T5789] vfs_write+0x286/0x900 [ 3003.977393][ T5789] ? putname+0xb8/0xd0 [ 3003.981515][ T5789] ? __fget_light+0x21b/0x260 [ 3003.986188][ T5789] ksys_write+0xd9/0x190 [ 3003.990459][ T5789] __x64_sys_write+0x3e/0x50 [ 3003.995045][ T5789] do_syscall_64+0x44/0xa0 [ 3003.999527][ T5789] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3004.005538][ T5789] RIP: 0033:0x7f50e9254a39 [ 3004.009943][ T5789] 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 [ 3004.029537][ T5789] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3004.037943][ T5789] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 3004.045908][ T5789] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 04:20:39 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 85) [ 3004.053916][ T5789] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3004.061921][ T5789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3004.069915][ T5789] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 3004.079764][ T5792] loop2: detected capacity change from 0 to 264192 [ 3004.079783][ T5795] loop3: detected capacity change from 0 to 264192 [ 3004.095614][ T5794] loop4: detected capacity change from 0 to 264192 04:20:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020001000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 3004.119797][ T5795] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 3004.137854][ T5794] EXT4-fs (loop4): 1 orphan inode deleted [ 3004.141878][ T5802] FAULT_INJECTION: forcing a failure. [ 3004.141878][ T5802] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3004.144278][ T5795] EXT4-fs (loop3): orphan cleanup on readonly fs [ 3004.156607][ T5802] CPU: 0 PID: 5802 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 3004.166116][ T5794] ext4 filesystem being mounted at /root/syzkaller-testdir224299919/syzkaller.Y41M4W/7523/file0 supports timestamps until 2038 (0x7fffffff) [ 3004.171557][ T5802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3004.190783][ T5806] loop5: detected capacity change from 0 to 264192 [ 3004.196012][ T5802] Call Trace: [ 3004.196021][ T5802] dump_stack_lvl+0xd6/0x122 [ 3004.203334][ T5792] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 3004.205773][ T5802] dump_stack+0x11/0x1b [ 3004.211135][ T5792] EXT4-fs (loop2): orphan cleanup on readonly fs [ 3004.218211][ T5802] should_fail+0x23c/0x250 [ 3004.233057][ T5802] should_fail_usercopy+0x16/0x20 [ 3004.233129][ T5802] _copy_from_user+0x1c/0xd0 [ 3004.233148][ T5802] input_event_from_user+0x5c/0x150 [ 3004.233166][ T5802] ? input_inject_event+0xc8/0xe0 [ 3004.233181][ T5802] evdev_write+0x1c2/0x290 [ 3004.233277][ T5802] ? evdev_read+0x670/0x670 [ 3004.233369][ T5802] vfs_write+0x286/0x900 [ 3004.233386][ T5802] ? putname+0xb8/0xd0 [ 3004.233403][ T5802] ? __fget_light+0x21b/0x260 [ 3004.233419][ T5802] ksys_write+0xd9/0x190 [ 3004.233566][ T5802] __x64_sys_write+0x3e/0x50 [ 3004.233588][ T5802] do_syscall_64+0x44/0xa0 [ 3004.233608][ T5802] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3004.233630][ T5802] RIP: 0033:0x7f50e9254a39 [ 3004.233642][ T5802] 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 [ 3004.233655][ T5802] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3004.233675][ T5802] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 3004.233685][ T5802] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 3004.233712][ T5802] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3004.233721][ T5802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3004.233731][ T5802] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 04:20:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000074000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000130000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 3004.235765][ T5806] EXT4-fs (loop5): invalid inodes per group: 1048608 [ 3004.235765][ T5806] [ 3004.239704][ T5795] EXT4-fs (loop3): 1 orphan inode deleted [ 3004.396594][ T5792] EXT4-fs (loop2): 1 orphan inode deleted [ 3004.413097][ T5806] loop5: detected capacity change from 0 to 264192 04:20:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100008a000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000074000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 3004.423646][ T5806] EXT4-fs (loop5): invalid inodes per group: 1048608 [ 3004.423646][ T5806] 04:20:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000ffffff8c000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:40 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 86) [ 3004.466027][ T5812] loop4: detected capacity change from 0 to 264192 [ 3004.497568][ T5814] FAULT_INJECTION: forcing a failure. [ 3004.497568][ T5814] name fail_usercopy, interval 1, probability 0, space 0, times 0 04:20:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020001100d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="ed41000000080000d2f4655fd2f4655fd2f4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000003ad464bc000000000000000000000000000000000000000000000000ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000831f2e05000000000000000000000000000000000000000000000000ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833303138383932382f66696c65302f66696c653000000000000000000000000000000000000000000000790726b3000000000000000000000000000000000000000000000000ed8100000a000000d2f4655fd2f4655fd2f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000a32dcc89210000000000000000000000000000000000000000000000ed81000028230000d2f4655fd2f4655fd2f4655f00000000000002001400000000000800010000000af3010004000000000000000000000005000000260000000000000000000000000000000000000000000000000000000000000000000000000000008ae01bcd000000000000000000000000000000000000000000000000ed81", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 3004.510649][ T5814] CPU: 0 PID: 5814 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 3004.519321][ T5814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3004.529365][ T5814] Call Trace: [ 3004.532645][ T5814] dump_stack_lvl+0xd6/0x122 [ 3004.537233][ T5814] dump_stack+0x11/0x1b [ 3004.541389][ T5814] should_fail+0x23c/0x250 [ 3004.545796][ T5814] should_fail_usercopy+0x16/0x20 [ 3004.550916][ T5814] _copy_from_user+0x1c/0xd0 [ 3004.555508][ T5814] input_event_from_user+0x5c/0x150 [ 3004.560711][ T5814] ? input_inject_event+0xc8/0xe0 [ 3004.565726][ T5814] evdev_write+0x1c2/0x290 [ 3004.570229][ T5814] ? evdev_read+0x670/0x670 [ 3004.574726][ T5814] vfs_write+0x286/0x900 [ 3004.578983][ T5814] ? putname+0xb8/0xd0 [ 3004.583054][ T5814] ? __fget_light+0x21b/0x260 [ 3004.587733][ T5814] ksys_write+0xd9/0x190 [ 3004.592026][ T5814] __x64_sys_write+0x3e/0x50 [ 3004.596609][ T5814] do_syscall_64+0x44/0xa0 [ 3004.601090][ T5814] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3004.607037][ T5814] RIP: 0033:0x7f50e9254a39 [ 3004.611444][ T5814] 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 [ 3004.631050][ T5814] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3004.639468][ T5814] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 3004.647439][ T5814] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 3004.655400][ T5814] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 04:20:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000074000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 3004.663359][ T5814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3004.671339][ T5814] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 3004.691800][ T5820] loop3: detected capacity change from 0 to 264192 [ 3004.695302][ T5816] loop5: detected capacity change from 0 to 264192 [ 3004.698768][ T5822] loop2: detected capacity change from 0 to 264192 04:20:40 executing program 0: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x2) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './bus'}, 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) write$binfmt_elf64(r2, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000140)="c98f3fa195809476b8911d6332971ced8a0aea7ce293c975a6f2b992f35e6c0466096c6161752ed7421c0a5ee912a6c58c2194142821bcdf14efd22dc004f45b48233398358b8935ed2dc1539f82d9abd6a28f35061d23efa44e8d", 0x5b}], 0x1, 0x5) sendfile(r1, r0, 0x0, 0x1) [ 3004.716026][ T5812] EXT4-fs (loop4): 1 orphan inode deleted [ 3004.722329][ T5812] ext4 filesystem being mounted at /root/syzkaller-testdir224299919/syzkaller.Y41M4W/7524/file0 supports timestamps until 2038 (0x7fffffff) [ 3004.741683][ T5820] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 3004.750515][ T5816] EXT4-fs (loop5): invalid inodes per group: 1114144 [ 3004.750515][ T5816] [ 3004.760462][ T5820] EXT4-fs (loop3): orphan cleanup on readonly fs 04:20:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000180000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 3004.766778][ T5822] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 3004.776129][ T5820] EXT4-fs (loop3): 1 orphan inode deleted 04:20:40 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 87) 04:20:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000190000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 3004.807937][ T5816] loop5: detected capacity change from 0 to 264192 [ 3004.808136][ T5822] EXT4-fs (loop2): orphan cleanup on readonly fs [ 3004.823180][ T5816] EXT4-fs (loop5): invalid inodes per group: 1114144 [ 3004.823180][ T5816] [ 3004.836882][ T5932] FAULT_INJECTION: forcing a failure. [ 3004.836882][ T5932] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3004.844683][ T5822] EXT4-fs (loop2): 1 orphan inode deleted [ 3004.849929][ T5932] CPU: 0 PID: 5932 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 3004.859225][ T5934] loop4: detected capacity change from 0 to 264192 [ 3004.864266][ T5932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3004.864279][ T5932] Call Trace: [ 3004.864286][ T5932] dump_stack_lvl+0xd6/0x122 [ 3004.864310][ T5932] dump_stack+0x11/0x1b [ 3004.892897][ T5932] should_fail+0x23c/0x250 [ 3004.897391][ T5932] should_fail_usercopy+0x16/0x20 [ 3004.902416][ T5932] _copy_from_user+0x1c/0xd0 [ 3004.907007][ T5932] input_event_from_user+0x5c/0x150 [ 3004.912207][ T5932] ? input_inject_event+0xc8/0xe0 [ 3004.917276][ T5932] evdev_write+0x1c2/0x290 [ 3004.921718][ T5932] ? evdev_read+0x670/0x670 [ 3004.926285][ T5932] vfs_write+0x286/0x900 [ 3004.930513][ T5932] ? putname+0xb8/0xd0 [ 3004.934586][ T5932] ? __fget_light+0x21b/0x260 [ 3004.939337][ T5932] ksys_write+0xd9/0x190 [ 3004.943602][ T5932] __x64_sys_write+0x3e/0x50 [ 3004.948174][ T5932] do_syscall_64+0x44/0xa0 [ 3004.952623][ T5932] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3004.958501][ T5932] RIP: 0033:0x7f50e9254a39 [ 3004.962902][ T5932] 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 [ 3004.982488][ T5932] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3004.990880][ T5932] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 3004.998843][ T5932] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 04:20:40 executing program 0: sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x40850) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x258) ftruncate(r0, 0x208200) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) open(&(0x7f0000000140)='./file0\x00', 0x1147842, 0x0) r2 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000180)) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x40) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) fcntl$lock(r2, 0x26, &(0x7f00000001c0)={0x1, 0xe321fdc0b6115cd4, 0x3f, 0x1, r3}) sendfile(r1, r1, 0x0, 0xffffdffa) link(&(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='./file0\x00') r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) r5 = epoll_create(0x800) chdir(&(0x7f00000000c0)='./bus\x00') epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000000)) sendfile(r5, 0xffffffffffffffff, &(0x7f0000000040)=0x4, 0x20000000) 04:20:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100008b000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 3005.006820][ T5932] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3005.014803][ T5932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3005.022754][ T5932] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 04:20:40 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 88) 04:20:40 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(0xffffffffffffffff, 0xc, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 3005.061783][ T5934] EXT4-fs (loop4): 1 orphan inode deleted [ 3005.074870][ T5940] loop3: detected capacity change from 0 to 264192 [ 3005.081280][ T5934] ext4 filesystem being mounted at /root/syzkaller-testdir224299919/syzkaller.Y41M4W/7525/file0 supports timestamps until 2038 (0x7fffffff) 04:20:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020001200d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="ed41000000080000d2f4655fd2f4655fd2f4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000003ad464bc000000000000000000000000000000000000000000000000ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000831f2e05000000000000000000000000000000000000000000000000ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833303138383932382f66696c65302f66696c653000000000000000000000000000000000000000000000790726b3000000000000000000000000000000000000000000000000ed8100000a000000d2f4655fd2f4655fd2f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000a32dcc89210000000000000000000000000000000000000000000000ed81000028230000d2f4655fd2f4655fd2f4655f00000000000002001400000000000800010000000af3010004000000000000000000000005000000260000000000000000000000000000000000000000000000000000000000000000000000000000008ae01bcd000000000000000000000000000000000000000000000000ed81", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 3005.114536][ T5943] loop2: detected capacity change from 0 to 264192 [ 3005.130482][ T5944] FAULT_INJECTION: forcing a failure. [ 3005.130482][ T5944] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3005.133612][ T5940] EXT4-fs (loop3): 1 orphan inode deleted [ 3005.143592][ T5944] CPU: 0 PID: 5944 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 3005.157970][ T5944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3005.168015][ T5944] Call Trace: [ 3005.171282][ T5944] dump_stack_lvl+0xd6/0x122 [ 3005.175930][ T5944] dump_stack+0x11/0x1b [ 3005.180132][ T5944] should_fail+0x23c/0x250 [ 3005.184530][ T5944] should_fail_usercopy+0x16/0x20 [ 3005.189537][ T5944] _copy_from_user+0x1c/0xd0 [ 3005.194161][ T5944] input_event_from_user+0x5c/0x150 [ 3005.199348][ T5944] ? input_inject_event+0xc8/0xe0 [ 3005.204389][ T5944] evdev_write+0x1c2/0x290 [ 3005.208903][ T5944] ? evdev_read+0x670/0x670 [ 3005.213391][ T5944] vfs_write+0x286/0x900 [ 3005.217692][ T5944] ? putname+0xb8/0xd0 [ 3005.221795][ T5944] ? __fget_light+0x21b/0x260 [ 3005.226504][ T5944] ksys_write+0xd9/0x190 [ 3005.230799][ T5944] __x64_sys_write+0x3e/0x50 [ 3005.235406][ T5944] do_syscall_64+0x44/0xa0 [ 3005.239885][ T5944] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3005.245767][ T5944] RIP: 0033:0x7f50e9254a39 [ 3005.250161][ T5944] 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 [ 3005.269806][ T5944] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3005.278196][ T5944] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 3005.286148][ T5944] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 3005.294104][ T5944] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3005.302367][ T5944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 04:20:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000001b0000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:41 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 89) [ 3005.310336][ T5944] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 3005.319230][ T5940] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5487/file0 supports timestamps until 2038 (0x7fffffff) [ 3005.336785][ T5950] loop5: detected capacity change from 0 to 264192 04:20:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000294000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 3005.364406][ T5950] EXT4-fs (loop5): invalid inodes per group: 1179680 [ 3005.364406][ T5950] [ 3005.377755][ T5943] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 3005.387759][ T4029] ================================================================== [ 3005.393817][ T5943] EXT4-fs (loop2): orphan cleanup on readonly fs [ 3005.395814][ T4029] BUG: KCSAN: data-race in ps2_do_sendbyte / ps2_handle_ack [ 3005.395834][ T4029] [ 3005.395837][ T4029] write to 0xffff888100b4f040 of 8 bytes by interrupt on cpu 1: [ 3005.395850][ T4029] ps2_handle_ack+0x15a/0x350 [ 3005.395868][ T4029] atkbd_interrupt+0xbf7/0xcd0 [ 3005.416287][ T5943] EXT4-fs (loop2): 1 orphan inode deleted [ 3005.419405][ T4029] serio_interrupt+0x5d/0xe0 [ 3005.439091][ T4029] i8042_interrupt+0x39e/0x720 [ 3005.443845][ T4029] __handle_irq_event_percpu+0x93/0x410 [ 3005.449410][ T4029] handle_irq_event+0xb6/0x170 [ 3005.454168][ T4029] handle_edge_irq+0x17e/0x600 [ 3005.458926][ T4029] __common_interrupt+0x38/0xb0 [ 3005.463771][ T4029] common_interrupt+0x73/0x90 [ 3005.468434][ T4029] asm_common_interrupt+0x1e/0x40 [ 3005.473442][ T4029] __tsan_read4+0xe9/0x180 [ 3005.477858][ T4029] selinux_inode_permission+0x1b2/0x3f0 [ 3005.483401][ T4029] security_inode_permission+0x72/0xc0 [ 3005.488859][ T4029] inode_permission+0x91/0x290 [ 3005.493610][ T4029] link_path_walk+0x17d/0x770 [ 3005.498269][ T4029] filename_parentat+0x123/0x480 [ 3005.503199][ T4029] do_unlinkat+0x83/0x540 [ 3005.507518][ T4029] __x64_sys_unlink+0x2c/0x30 [ 3005.512184][ T4029] do_syscall_64+0x44/0xa0 [ 3005.516595][ T4029] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3005.522493][ T4029] [ 3005.524801][ T4029] read to 0xffff888100b4f040 of 8 bytes by task 4029 on cpu 0: [ 3005.532330][ T4029] ps2_do_sendbyte+0x149/0x3b0 [ 3005.537084][ T4029] __ps2_command+0x2fd/0xa60 [ 3005.541663][ T4029] ps2_command+0x51/0x90 [ 3005.545893][ T4029] atkbd_event_work+0x2d4/0x300 [ 3005.550737][ T4029] process_one_work+0x402/0x910 [ 3005.555579][ T4029] worker_thread+0x636/0xae0 [ 3005.560153][ T4029] kthread+0x262/0x280 [ 3005.564209][ T4029] ret_from_fork+0x1f/0x30 [ 3005.568619][ T4029] [ 3005.570924][ T4029] value changed: 0x0000000000000001 -> 0x0000000000000000 [ 3005.578011][ T4029] [ 3005.580311][ T4029] Reported by Kernel Concurrency Sanitizer on: [ 3005.586433][ T4029] CPU: 0 PID: 4029 Comm: kworker/0:1 Not tainted 5.15.0-rc7-syzkaller #0 [ 3005.594827][ T4029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3005.604882][ T4029] Workqueue: events atkbd_event_work [ 3005.610168][ T4029] ================================================================== [ 3005.628505][ T6054] FAULT_INJECTION: forcing a failure. [ 3005.628505][ T6054] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3005.641687][ T6054] CPU: 0 PID: 6054 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 3005.650388][ T6054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3005.660433][ T6054] Call Trace: [ 3005.663705][ T6054] dump_stack_lvl+0xd6/0x122 [ 3005.668300][ T6054] dump_stack+0x11/0x1b [ 3005.672455][ T6054] should_fail+0x23c/0x250 [ 3005.676895][ T6054] should_fail_usercopy+0x16/0x20 [ 3005.681918][ T6054] _copy_from_user+0x1c/0xd0 [ 3005.686499][ T6054] input_event_from_user+0x5c/0x150 [ 3005.691720][ T6054] ? input_inject_event+0xc8/0xe0 [ 3005.696774][ T6054] evdev_write+0x1c2/0x290 [ 3005.701246][ T6054] ? evdev_read+0x670/0x670 [ 3005.705757][ T6054] vfs_write+0x286/0x900 [ 3005.710039][ T6054] ? putname+0xb8/0xd0 [ 3005.714108][ T6054] ? __fget_light+0x21b/0x260 [ 3005.718854][ T6054] ksys_write+0xd9/0x190 [ 3005.723106][ T6054] __x64_sys_write+0x3e/0x50 [ 3005.727701][ T6054] do_syscall_64+0x44/0xa0 [ 3005.732132][ T6054] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3005.738053][ T6054] RIP: 0033:0x7f50e9254a39 [ 3005.742484][ T6054] 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 [ 3005.762077][ T6054] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3005.770540][ T6054] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 3005.778491][ T6054] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 3005.786445][ T6054] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3005.794399][ T6054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3005.802351][ T6054] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 04:20:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100008c000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:41 executing program 0: poll(0x0, 0x0, 0xffffffffffbffff8) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000240)=ANY=[], 0xfffffdb6) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x16) 04:20:41 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 90) [ 3005.813665][ T6057] loop3: detected capacity change from 0 to 264192 [ 3005.821798][ T6058] loop4: detected capacity change from 0 to 264192 [ 3005.833083][ T5950] loop5: detected capacity change from 0 to 264192 [ 3005.840650][ T5950] EXT4-fs (loop5): invalid inodes per group: 1179680 [ 3005.840650][ T5950] [ 3005.859617][ T6058] EXT4-fs (loop4): 1 orphan inode deleted [ 3005.866919][ T6064] loop2: detected capacity change from 0 to 264192 [ 3005.867236][ T6058] ext4 filesystem being mounted at /root/syzkaller-testdir224299919/syzkaller.Y41M4W/7526/file0 supports timestamps until 2038 (0x7fffffff) [ 3005.874599][ T6057] EXT4-fs (loop3): 1 orphan inode deleted [ 3005.895759][ T6066] FAULT_INJECTION: forcing a failure. [ 3005.895759][ T6066] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3005.908800][ T6066] CPU: 1 PID: 6066 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 3005.910602][ T6057] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5488/file0 supports timestamps until 2038 (0x7fffffff) [ 3005.917533][ T6066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3005.941794][ T6066] Call Trace: [ 3005.945058][ T6066] dump_stack_lvl+0xd6/0x122 [ 3005.949636][ T6066] dump_stack+0x11/0x1b [ 3005.953774][ T6066] should_fail+0x23c/0x250 [ 3005.958174][ T6066] should_fail_usercopy+0x16/0x20 [ 3005.963194][ T6066] _copy_from_user+0x1c/0xd0 [ 3005.967773][ T6066] input_event_from_user+0x5c/0x150 [ 3005.973045][ T6066] ? input_inject_event+0xc8/0xe0 [ 3005.978048][ T6066] evdev_write+0x1c2/0x290 [ 3005.982464][ T6066] ? evdev_read+0x670/0x670 [ 3005.986953][ T6066] vfs_write+0x286/0x900 [ 3005.991253][ T6066] ? putname+0xb8/0xd0 [ 3005.995304][ T6066] ? __fget_light+0x21b/0x260 [ 3005.999962][ T6066] ksys_write+0xd9/0x190 [ 3006.004195][ T6066] __x64_sys_write+0x3e/0x50 [ 3006.008846][ T6066] do_syscall_64+0x44/0xa0 [ 3006.013290][ T6066] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3006.019170][ T6066] RIP: 0033:0x7f50e9254a39 [ 3006.023564][ T6066] 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 [ 3006.043150][ T6066] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3006.051561][ T6066] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 3006.059514][ T6066] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 3006.067533][ T6066] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3006.075485][ T6066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3006.083484][ T6066] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 04:20:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000220000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020001300d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:41 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 91) 04:20:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000000001bf000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 3006.117421][ T6064] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 3006.141297][ T6064] EXT4-fs (loop2): orphan cleanup on readonly fs [ 3006.168672][ T6168] loop5: detected capacity change from 0 to 264192 [ 3006.186768][ T6175] loop4: detected capacity change from 0 to 264192 [ 3006.199555][ T6064] EXT4-fs (loop2): 1 orphan inode deleted 04:20:41 executing program 0: r0 = syz_io_uring_setup(0x6, &(0x7f00000000c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@updsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in=@broadcast, @in6=@ipv4={'\x00', '\xff\xff', @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in=@empty, 0x0, 0x6c}, @in=@loopback, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x25}}]}, 0x138}}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000880)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, r2, 0x0, &(0x7f0000000840)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000001c0)=""/186, 0xba}, {&(0x7f0000000280)=""/169, 0xa9}, {&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f0000000340)=""/85, 0x55}, {&(0x7f00000003c0)=""/255, 0xff}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/200, 0xc8}, {&(0x7f0000000600)=""/16, 0x10}, {&(0x7f0000000640)=""/188, 0xbc}], 0x9, &(0x7f00000007c0)=""/118, 0x76}, 0x0, 0x2040, 0x1, {0x1}}, 0x2) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x10000000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) [ 3006.213130][ T6178] loop3: detected capacity change from 0 to 264192 [ 3006.225424][ T6168] EXT4-fs (loop5): invalid inodes per group: 1245216 [ 3006.225424][ T6168] [ 3006.240923][ T6177] FAULT_INJECTION: forcing a failure. [ 3006.240923][ T6177] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3006.253968][ T6177] CPU: 0 PID: 6177 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 3006.262634][ T6177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3006.272678][ T6177] Call Trace: [ 3006.275995][ T6177] dump_stack_lvl+0xd6/0x122 [ 3006.280636][ T6177] dump_stack+0x11/0x1b [ 3006.284783][ T6177] should_fail+0x23c/0x250 [ 3006.289183][ T6177] should_fail_usercopy+0x16/0x20 [ 3006.294193][ T6177] _copy_from_user+0x1c/0xd0 [ 3006.298765][ T6177] input_event_from_user+0x5c/0x150 [ 3006.303947][ T6177] ? input_inject_event+0xc8/0xe0 [ 3006.309018][ T6177] evdev_write+0x1c2/0x290 [ 3006.313493][ T6177] ? evdev_read+0x670/0x670 [ 3006.318001][ T6177] vfs_write+0x286/0x900 [ 3006.322228][ T6177] ? putname+0xb8/0xd0 [ 3006.326410][ T6177] ? __fget_light+0x21b/0x260 [ 3006.331080][ T6177] ksys_write+0xd9/0x190 [ 3006.335316][ T6177] __x64_sys_write+0x3e/0x50 [ 3006.339952][ T6177] do_syscall_64+0x44/0xa0 [ 3006.344357][ T6177] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3006.350288][ T6177] RIP: 0033:0x7f50e9254a39 [ 3006.354682][ T6177] 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 [ 3006.374354][ T6177] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3006.382749][ T6177] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 3006.390704][ T6177] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 3006.398675][ T6177] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3006.406637][ T6177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 04:20:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100008d000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:42 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 92) [ 3006.414595][ T6177] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 3006.436048][ T6175] EXT4-fs (loop4): 1 orphan inode deleted [ 3006.442993][ T6175] ext4 filesystem being mounted at /root/syzkaller-testdir224299919/syzkaller.Y41M4W/7527/file0 supports timestamps until 2038 (0x7fffffff) 04:20:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000230000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 3006.468885][ T6168] loop5: detected capacity change from 0 to 264192 [ 3006.482802][ T6168] EXT4-fs (loop5): invalid inodes per group: 1245216 [ 3006.482802][ T6168] [ 3006.493603][ T6256] FAULT_INJECTION: forcing a failure. [ 3006.493603][ T6256] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3006.506725][ T6256] CPU: 1 PID: 6256 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 3006.515388][ T6256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3006.525490][ T6256] Call Trace: [ 3006.528761][ T6256] dump_stack_lvl+0xd6/0x122 [ 3006.533355][ T6256] dump_stack+0x11/0x1b [ 3006.537504][ T6256] should_fail+0x23c/0x250 [ 3006.541909][ T6256] should_fail_usercopy+0x16/0x20 [ 3006.546924][ T6256] _copy_from_user+0x1c/0xd0 [ 3006.551554][ T6256] input_event_from_user+0x5c/0x150 [ 3006.556880][ T6256] ? input_inject_event+0xc8/0xe0 [ 3006.561896][ T6256] evdev_write+0x1c2/0x290 [ 3006.566427][ T6256] ? evdev_read+0x670/0x670 [ 3006.570967][ T6256] vfs_write+0x286/0x900 [ 3006.575275][ T6256] ? putname+0xb8/0xd0 [ 3006.579342][ T6256] ? __fget_light+0x21b/0x260 [ 3006.584014][ T6256] ksys_write+0xd9/0x190 [ 3006.588284][ T6256] __x64_sys_write+0x3e/0x50 [ 3006.592967][ T6256] do_syscall_64+0x44/0xa0 [ 3006.597406][ T6256] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3006.603298][ T6256] RIP: 0033:0x7f50e9254a39 [ 3006.607700][ T6256] 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 [ 3006.627300][ T6256] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3006.635701][ T6256] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 3006.643667][ T6256] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 3006.651646][ T6256] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3006.659612][ T6256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 04:20:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xa}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x24}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_ACCEPT(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x2}]}, 0x1c}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r5, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x44, r2, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x20008081) [ 3006.667582][ T6256] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 3006.687400][ T6178] EXT4-fs (loop3): 1 orphan inode deleted [ 3006.693252][ T6178] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5489/file0 supports timestamps until 2038 (0x7fffffff) [ 3006.714534][ T6288] loop2: detected capacity change from 0 to 264192 04:20:42 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 93) 04:20:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020001400d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000000edc0000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 3006.722572][ T6290] loop4: detected capacity change from 0 to 264192 [ 3006.754116][ T6288] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 3006.756729][ T6295] FAULT_INJECTION: forcing a failure. [ 3006.756729][ T6295] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3006.775064][ T6295] CPU: 0 PID: 6295 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 3006.775147][ T6295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3006.775158][ T6295] Call Trace: [ 3006.775164][ T6295] dump_stack_lvl+0xd6/0x122 [ 3006.775297][ T6295] dump_stack+0x11/0x1b [ 3006.775316][ T6295] should_fail+0x23c/0x250 [ 3006.775414][ T6295] should_fail_usercopy+0x16/0x20 [ 3006.775432][ T6295] _copy_from_user+0x1c/0xd0 [ 3006.775456][ T6295] input_event_from_user+0x5c/0x150 [ 3006.775477][ T6295] ? input_inject_event+0xc8/0xe0 [ 3006.775499][ T6295] evdev_write+0x1c2/0x290 [ 3006.775522][ T6295] ? evdev_read+0x670/0x670 [ 3006.775541][ T6295] vfs_write+0x286/0x900 [ 3006.775563][ T6295] ? putname+0xb8/0xd0 [ 3006.775645][ T6295] ? __fget_light+0x21b/0x260 [ 3006.775665][ T6295] ksys_write+0xd9/0x190 [ 3006.775686][ T6295] __x64_sys_write+0x3e/0x50 [ 3006.775762][ T6295] do_syscall_64+0x44/0xa0 [ 3006.775782][ T6295] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3006.775887][ T6295] RIP: 0033:0x7f50e9254a39 [ 3006.775901][ T6295] 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 [ 3006.775926][ T6295] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3006.775962][ T6295] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 3006.775976][ T6295] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 3006.775988][ T6295] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3006.776001][ T6295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3006.776038][ T6295] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 3006.776512][ T6288] EXT4-fs (loop2): orphan cleanup on readonly fs [ 3006.795665][ T6288] EXT4-fs (loop2): 1 orphan inode deleted [ 3006.797329][ T6299] loop5: detected capacity change from 0 to 264192 [ 3006.799413][ T6290] EXT4-fs (loop4): 1 orphan inode deleted 04:20:42 executing program 0: r0 = syz_io_uring_setup(0x4959, &(0x7f00000002c0)={0x0, 0x2aca, 0x2, 0x2, 0x100}, &(0x7f0000003000/0x4000)=nil, &(0x7f0000004000/0x3000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x10001) r3 = syz_io_uring_setup(0x9cc, &(0x7f0000000000)={0x0, 0xe7c2, 0x20, 0x2, 0x67, 0x0, r0}, &(0x7f0000ee8000/0x3000)=nil, &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000140)) r5 = io_uring_setup(0x2096, &(0x7f0000000000)) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0x13, 0x20004000, r7) io_uring_register$IORING_UNREGISTER_PERSONALITY(r3, 0xa, 0x0, r6) syz_io_uring_submit(r4, r2, &(0x7f0000000240)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000180)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x0}}, 0x0, 0x0, 0x1, {0x0, r7}}, 0x7fffffff) r8 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r8, &(0x7f00000000c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x0, {0x0, r6}}, 0x1) syz_io_uring_setup(0x6ce0, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, 0xfffffffd}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r11 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r11) syz_mount_image$msdos(&(0x7f0000000340), &(0x7f00000003c0)='./file0\x00', 0x71f5, 0xa, &(0x7f0000004800)=[{&(0x7f0000000400)="29f570b89f68dd3ac0d8f2d04d58eed38afae3de6254e05797af328ddef116c28859738455583a9c82770d143c301e703e870b6bc764c233e9bef7d05730d58270f2937acecee3083c42aa9f90d736ed82dd51810838417408b9102b333a96e4de1dd856725959ad45aceab7ca732a2f6625672cb2108e11565c479dbbc70d3814a6a7f92ff5cda3041ebc46ab06f3e1fa02089f4f5d608d9277f83348e560eea584d5c79f0f951defdb402d250eae86a2efe54f7b123e18564e598f9562795d57282ad534d589", 0xc7, 0x3}, {&(0x7f0000000500)="2d4ca3b00d6996ea9475a4f8ecec7be6ca8f8358f1feec137dd08653c9b539a373731da1f767c27088e15068afe302a3ea9c879cc8cc68eacfc2ca01936144a951a89373fa06fa9747792b5c17547be252494bbd5cbaa87adb42c15f0556d713d654a2973f07d286f698a45c4fefac7ed1674194530d33d6737e499ba6d7b00e450dbaecca0b175f68c3912238", 0x8d, 0x10001}, {&(0x7f00000005c0)='$', 0x1, 0x9}, {&(0x7f0000000600)="6be710124aaa0d47bb623918aae5021fd080d4f76abd1a85cc96b9e1790ed4199f814acfa126b7815ecdb2eb7f1160ac42cb4899a688cf9e8d510a9c4916f02f66260bc585d8154802b439f2d2a6524bebf3c1673533e9492b974a5b45cd915c7f5b0eee7ee1fdb5090c9e6e40513e4913b5a3934f44df63c0f3e23ab77616195e09bf0a4aa563a6389b66d440425686765acb71647b8ef70df76d67644f02bd7f59ac4b1bc64f015d63befaf5c0c2dcf434bc0ffa90476970d43b1db8ce1a811e60478345e93ac2decfcd76bae5742b76a27dd861a7b0573ca01117e400701ca698aca45f615d86b1d2ac872b4a1badd18dd56e032ba46a74f599289c83f2856831852ce204c9c656052406b32ac0424f82aa996cbe2e63a0f6febc90b7fa3f4feef0127e7628e1ea8fc9a29f71de2b4a7404bac235a0865042d6ee2d29b0f08478b9ca77f709d8d7cec512565a412369fc0aeae25d2e87a25b627f9fbd5e1cbf1522278d9d609b5ab9a9a1b78d6a4d248d94229425da2daad6afa28dfd97e95006969e9657e42fc1208175b1b0a95effbff8648f206d03b6cdb855af81707b9424e06e614acb090a4b0fc4b5bddf981ff9b60373469c84d7e6a8ddaa708e926a22815fc008fadd54054ae015a4ba9668e9efcadc36e826d65ba054c9849aadcfe9159b7a580f72c8c482627f93e373bf90343341272dc57081957688bfac5f57233669e2fd319f01bb6ec585b3d86d68ba7ad0e93fbe71413148e566b880985626d74c31acc601e9968fa218e0a7a6bd215632a7d2835bb75e0d123e46488f3a8f82bfa68d41b8e6b80667106639f2a12660d9b5dbf82ea546d2be45bab8ad0b790f5594f0a5eae9dc740c64a1dc2e9c930c8de5a7232c31139a23af8ca70ace6f5d35494ca739fb5dc12fb4eda9d9b5989f3c2765f67180cbbdca8ba2df0f840a857d3ca4696fb8f0c08afb01cd5b6f568c15a14a94f6a154a65591471a5ef42ee735e471fba6907555e82ee8baa2470eb6d0a4a06bbad0363f01562bbe19a027f33a7040dc21c13c30e196200a11079b5a7a17084f1c69362be7b1825163cc6bdb50fa91288b292f7c8b364b9ba094133331f92966a1733cd927939f35f7cdaf3ebfba24029d410ea702cbdae4f73ad4ff38f4e10302a2faae73a388fc4d3e69c5b5930458352e64e5395d59f31a1c0ffe85ea4bf7b5ad7fe0a3eb02eca124265243dd7fa14e34ca4d86e806fd072fb5137b13c35445e0e89805c45ee12c1d8da58b040d890dbcfab63a948eb8f17fd3291f6be9d2f77bd14bef5864dd2e526e621634313ece4046dd1424ccc5480c8ef468db6b2b0cca1a6f6047591e8c71927e19b202e5eeb04af65ee3fc943fec88507c5bbf9fa67d4018e2e5c6d20ba8dead4c2888cf2cdb51abf0b1ff8abdd9998c825add4493ee7a92df62069b9f36e709bbc5e2125a6779fae0a4901b715d836f4f969715ff72d20c26fcc5dd06c31673f33af307bba7bd1ceecc4e369de0bd7a1af6a34ad8f9e16271876588b3e0506f79900354ccc7255d2e0787fcbcde729d06ddc1cac8b6c3db6ef809b94a3d5379e0831bebf8711c446657c470545b9ef73c829cf0e3807cb0b43e699e532e06024428dac43ddc6f8bb0e56b049e4d73c04d5d8869416cc90df481dd1ef2810192d0acada1b8b081395c5592577f55b34818f22c5fe315130423cfdc79d1c21be48858805515e83f27d3022487bb1f7e2063c1d52f16024b6da6eb8a0663ae49be99c802f89b033e6fcdcf8fa087a4481bd4b21ffa50f8981c3693900f0ec75f16c927c44cfc83af058de130620bf5c2fdab0559d9b4ae0ecf8c27bfee0f9f45b953c1913da575c7bb3a0fb767251479e61793a6aed8f1e6bf731a8a68d6c5d4f7ea5bd3c40c1529c3f9919177904e3bca8682e01fbd02f20c0eb158eac928b9c29797064df4f7334f12b994aa4e5d7085720aeabd5f354a43d8058cbb3e04995eb160843a32f1287f7b8f2360d8272e3ef7252bdc67388be22e39e2b9430813295451b5bd97a551026b4e74f73a0280877c1ca3624f389125255f41337ca6a8f62597947b93ae6299ec2acce4a887d597f74bacc636fd8144ec32e350a449c50924714ae3eb11b9850235a37c8636d86829839bfa736c4f2ec831adbef2f6065f4f05f0ed3b96d6ac400358d91b9dbbc7f23452d01717f30f4ce600bcd39d73dcb0adeb4889fea56cb289bcffda97efc114136138bae58ea9a000e2c21004c2c60fa063d389299dd77073a448426f515751c89f66b386a70925002d30ad7857f79069953a8737fdd3b19eccc9484c9709592fad05bfc604594bd7979a6e64d164bf6611a5641c52380f263b2a9bfb7eb45455ab5d3314549906e117d6412997a7cefa79f8a38c95b9e9b5359e97b6a51906151c7d745b80c0fa7508bf358e7b600a98079cd46b7df77ce9cf968e1a9de479c28777fb105e17d756c91f13af8919bfd210eaa3a588322a5837819e18091266acda8c4fb41fad06e05396fd88c8a815d62554aaf5a6ab835a892c13a53e1f517c65d4024e9af97c1d7d2a9c37814420738a68b8573fc612716ebbdc51bed79e86dc014bd56c4b573d8f1fad24558989170bfc3bf9545b7930a06966581f96782e9ab3cb2246d36a0182b310a1861a7e15159cea628b35eb56623826707503fde94349e995078afb708ddb688d06ebcaea6d527b86813e69023fbcafe84be8f76515e9964bdcc552998f12f070f269102719b7735dd74e2a9758a7247cf31d2aaf1a37fa9698a36b42a0ffc651783db10c631075a7aa92798f20561da613ee6af45566d21eae55fc09a50e9a28794f45fdfcba69238fdaa6fab7a24741ed813febae77232f88b66b0c117a89b1415d641b6a7231a1b78bfb7bd78e987d1045c4b939748c3c1bcc0ac58d05d2bc9c63b6e5f7f98265e78724480125b171ce798fcd39c0653a9c2bf9f5c11204a25ae248e969c713045a6f80fbb91655868c7f0d24127f698a271d8d26ef935f6db86f9c691bd549a1cf86d7c3db9e50cc68784fd1e62cb4dd72d81beb1335d69a4c26b0e832cd488e02b913b76f6873584e1afe2b2328370930223f4bc550c071ae5b885a399f1333224d39f7e2d18141c74431b08dcc3e1b67fd4e57c805207c738387bfe9a26ff86a4942370be84c5d5ad26c5e1222d77901f66a10298fbbee0ad3557c9ab9832557bd7c3834400918ddcda4f05b30cebdbd95bcbdd1f8cbdee9bc7bb9e35203b8e9726ca1aba8302fcb48738099dfcdb261b201043a0d1c14de1addcb550de00a3397b5da5b1c2070a015263e5df309e17cbfdded6814d53b8b8e4b9fb7dd66ee6cc6833076602a0eb5c08f2375b97c33b1614fd491b69e1e2ea1553279bd750f36ab77175202389e8c0aeb013d1e23e49b4ba354ed77d5d21088ebda399e84f3a4844989a6f0879471ebac8dea7da2b4da59f7a3d71d8cc8e1d83209285e228c65aa53e0b52ca9e008278a230e04c15907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0x1000, 0x4}, 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{&(0x7f0000003740)="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0x1000, 0x3}, {&(0x7f0000004740)="5de60599f134e1f001efcd2adc8b11b745e3068ffe25783a90abf67d5ef1cee5fa7b2f97ad7f77ef01079b760ff76277b0d6f8d6523bbe6ab200ededd55a77010457f8afd2f30aaa6da2a4bfe613ee35c4cefe461ead1c9c11d6187eb5899d2f185526a6cc4056600e6e02587b902fbf164d2494d68b960e9f57ad89e5380a363a743c89f2bd66303050", 0x8a, 0x1}], 0x40080, &(0x7f0000004c80)=ANY=[@ANYBLOB="7379735f696d6d757461626c652c546f646f74732c6e6f646f74732c6e6f646f74732c646d61736b3d303030303030303030303030303030b60530303030303037372c646f74732c657569643c035f5c78e790427df0309a1af66cb1a864febe496b3978833c2bd11ef2a1270cc2e78f0708a4853bd272bca5689dc9066413e399152d7c88baa7b743de2751bf505e967428df24c068b9e7e176d2e81b9073dab10fc038c921d893d9419b1da13db19c6778ea0b97a277957d1162920ab04d4d6ddb55c97899651a9236aea8c64bed8dc609720b3bc9e964e321ce82690fa6f2bdcfaba3f7a10094f95aad1ecea505cc5bc4cbdb", @ANYRESDEC=0x0, @ANYBLOB="2c7569643d5be6b742b5b211a2d9fbe99a88bbe6f77595e80b0000000000005089b2fb434b8603c06e4ad7cc2bbfe54d450019ef8c670a0933f45a0958a145123457bf53cfc145512306c34570672954107c364d4836927e88c1e3b348e79b52cdaae3f7127452af950f1a621f36c7", @ANYRESDEC=0xee01, @ANYBLOB=',dont_measure,uid<', @ANYRESDEC=0xee00, @ANYBLOB=',smackfsroot=,euid<\x00'/33, @ANYRESDEC, @ANYBLOB=',\x00']) syz_io_uring_complete(r9) syz_io_uring_submit(r9, r10, &(0x7f00000001c0)=@IORING_OP_NOP={0x0, 0x4}, 0x0) syz_io_uring_submit(r9, r2, &(0x7f0000000280)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index=0x1, 0xffffffff80000000, {0x0, r3}, 0x3, 0x8, 0x1, {0x0, r7, r5}}, 0x889) io_uring_enter(r0, 0x1514, 0x0, 0x0, 0x0, 0x0) 04:20:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100008e000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:42 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) write$binfmt_elf64(r0, 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) r5 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000000)) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x200000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYRESDEC, @ANYRESDEC=r3, @ANYBLOB="d28043444ae6c9a9c1848ad5a06c5e92196e55aa4ead07e14394d808de2379", @ANYRESDEC=r5]) chdir(&(0x7f0000000140)='./file0\x00') r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0xe9, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_PERIOD(r6, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r6, &(0x7f0000000140), 0xffffff1f) 04:20:42 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 94) [ 3006.872479][ T6299] EXT4-fs (loop5): invalid inodes per group: 1310752 [ 3006.872479][ T6299] [ 3006.983145][ T6290] ext4 filesystem being mounted at /root/syzkaller-testdir224299919/syzkaller.Y41M4W/7528/file0 supports timestamps until 2038 (0x7fffffff) [ 3007.010734][ T6509] loop3: detected capacity change from 0 to 264192 [ 3007.038893][ T6511] loop2: detected capacity change from 0 to 264192 [ 3007.038945][ T6299] loop5: detected capacity change from 0 to 264192 [ 3007.054942][ T6513] FAULT_INJECTION: forcing a failure. [ 3007.054942][ T6513] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3007.068006][ T6513] CPU: 1 PID: 6513 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 3007.076674][ T6513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3007.086731][ T6513] Call Trace: [ 3007.090008][ T6513] dump_stack_lvl+0xd6/0x122 [ 3007.094626][ T6513] dump_stack+0x11/0x1b [ 3007.098810][ T6513] should_fail+0x23c/0x250 [ 3007.103218][ T6513] should_fail_usercopy+0x16/0x20 [ 3007.108307][ T6513] _copy_from_user+0x1c/0xd0 [ 3007.112966][ T6513] input_event_from_user+0x5c/0x150 [ 3007.118154][ T6513] ? input_inject_event+0xc8/0xe0 [ 3007.123199][ T6513] evdev_write+0x1c2/0x290 [ 3007.127640][ T6513] ? evdev_read+0x670/0x670 [ 3007.132145][ T6513] vfs_write+0x286/0x900 [ 3007.136383][ T6513] ? putname+0xb8/0xd0 [ 3007.140442][ T6513] ? __fget_light+0x21b/0x260 [ 3007.145116][ T6513] ksys_write+0xd9/0x190 [ 3007.149361][ T6513] __x64_sys_write+0x3e/0x50 [ 3007.153953][ T6513] do_syscall_64+0x44/0xa0 [ 3007.158430][ T6513] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3007.164447][ T6513] RIP: 0033:0x7f50e9254a39 [ 3007.168849][ T6513] 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 [ 3007.188485][ T6513] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3007.196929][ T6513] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 3007.204958][ T6513] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 3007.212994][ T6513] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3007.221013][ T6513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3007.229058][ T6513] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 04:20:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000250000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 3007.238572][ T6299] EXT4-fs (loop5): invalid inodes per group: 1310752 [ 3007.238572][ T6299] [ 3007.239711][ T6509] __quota_error: 146 callbacks suppressed [ 3007.239722][ T6509] Quota error (device loop3): write_blk: dquota write failed [ 3007.260535][ T6509] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 3007.272400][ T6509] Quota error (device loop3): write_blk: dquota write failed [ 3007.279807][ T6509] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota 04:20:42 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 95) [ 3007.290930][ T6509] Quota error (device loop3): write_blk: dquota write failed [ 3007.298339][ T6509] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 3007.309189][ T6509] EXT4-fs (loop3): 1 orphan inode deleted [ 3007.315156][ T6509] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5490/file0 supports timestamps until 2038 (0x7fffffff) [ 3007.330053][ T6511] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 3007.332236][ T6519] FAULT_INJECTION: forcing a failure. [ 3007.332236][ T6519] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3007.349057][ T6511] EXT4-fs (loop2): orphan cleanup on readonly fs [ 3007.351023][ T6519] CPU: 1 PID: 6519 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 3007.365967][ T6519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3007.365979][ T6519] Call Trace: [ 3007.365986][ T6519] dump_stack_lvl+0xd6/0x122 04:20:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000000002c2000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020001500d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 3007.366007][ T6519] dump_stack+0x11/0x1b [ 3007.366024][ T6519] should_fail+0x23c/0x250 [ 3007.366097][ T6519] should_fail_usercopy+0x16/0x20 [ 3007.366115][ T6519] _copy_from_user+0x1c/0xd0 [ 3007.366138][ T6519] input_event_from_user+0x5c/0x150 [ 3007.366160][ T6519] ? input_inject_event+0xc8/0xe0 [ 3007.366288][ T6519] evdev_write+0x1c2/0x290 [ 3007.366311][ T6519] ? evdev_read+0x670/0x670 [ 3007.366333][ T6519] vfs_write+0x286/0x900 [ 3007.366372][ T6519] ? putname+0xb8/0xd0 [ 3007.366475][ T6519] ? __fget_light+0x21b/0x260 [ 3007.366495][ T6519] ksys_write+0xd9/0x190 [ 3007.366517][ T6519] __x64_sys_write+0x3e/0x50 [ 3007.366540][ T6519] do_syscall_64+0x44/0xa0 [ 3007.366612][ T6519] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3007.366641][ T6519] RIP: 0033:0x7f50e9254a39 [ 3007.366655][ T6519] 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 [ 3007.366752][ T6519] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3007.366772][ T6519] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 3007.366783][ T6519] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 3007.366793][ T6519] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3007.366805][ T6519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3007.366829][ T6519] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 3007.375567][ T6521] loop4: detected capacity change from 0 to 264192 [ 3007.387018][ T6511] Quota error (device loop2): write_blk: dquota write failed [ 3007.546131][ T6511] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 3007.556207][ T6511] Quota error (device loop2): write_blk: dquota write failed [ 3007.556220][ T6511] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 3007.556340][ T6511] EXT4-fs (loop2): 1 orphan inode deleted 04:20:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000002c0000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:43 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 96) 04:20:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100008f000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 3007.575954][ T6521] EXT4-fs (loop4): 1 orphan inode deleted [ 3007.576000][ T6521] ext4 filesystem being mounted at /root/syzkaller-testdir224299919/syzkaller.Y41M4W/7529/file0 supports timestamps until 2038 (0x7fffffff) [ 3007.590816][ T6525] loop5: detected capacity change from 0 to 264192 [ 3007.591588][ T6525] EXT4-fs (loop5): invalid inodes per group: 1376288 04:20:43 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 97) [ 3007.591588][ T6525] [ 3007.620659][ T6527] FAULT_INJECTION: forcing a failure. [ 3007.620659][ T6527] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3007.620746][ T6527] CPU: 0 PID: 6527 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 3007.620766][ T6527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3007.620775][ T6527] Call Trace: [ 3007.620782][ T6527] dump_stack_lvl+0xd6/0x122 [ 3007.620876][ T6527] dump_stack+0x11/0x1b [ 3007.620894][ T6527] should_fail+0x23c/0x250 [ 3007.620913][ T6527] should_fail_usercopy+0x16/0x20 [ 3007.620959][ T6527] _copy_from_user+0x1c/0xd0 [ 3007.620978][ T6527] input_event_from_user+0x5c/0x150 [ 3007.621001][ T6527] ? input_inject_event+0xc8/0xe0 [ 3007.621019][ T6527] evdev_write+0x1c2/0x290 [ 3007.621075][ T6527] ? evdev_read+0x670/0x670 [ 3007.621095][ T6527] vfs_write+0x286/0x900 [ 3007.621121][ T6527] ? putname+0xb8/0xd0 [ 3007.621139][ T6527] ? __fget_light+0x21b/0x260 [ 3007.621169][ T6527] ksys_write+0xd9/0x190 [ 3007.621224][ T6527] __x64_sys_write+0x3e/0x50 [ 3007.621248][ T6527] do_syscall_64+0x44/0xa0 [ 3007.621331][ T6527] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3007.621356][ T6527] RIP: 0033:0x7f50e9254a39 [ 3007.621418][ T6527] 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 [ 3007.621433][ T6527] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3007.621451][ T6527] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 3007.621463][ T6527] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 3007.621528][ T6527] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3007.621538][ T6527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3007.621548][ T6527] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 3007.627528][ T6529] loop3: detected capacity change from 0 to 264192 [ 3007.642704][ T6525] loop5: detected capacity change from 0 to 264192 [ 3007.841360][ T6632] FAULT_INJECTION: forcing a failure. [ 3007.841360][ T6632] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3007.852413][ T6529] EXT4-fs (loop3): 1 orphan inode deleted [ 3007.854474][ T6632] CPU: 1 PID: 6632 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 3007.860449][ T6529] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5491/file0 supports timestamps until 2038 (0x7fffffff) [ 3007.868796][ T6632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 04:20:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="390000001300034700bb0ae1c3e4ffff06000000010000004500000025000000190016000400ad000200000000000006040000000000000000", 0x39}], 0x1) 04:20:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000000001d5000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 3007.868809][ T6632] Call Trace: [ 3007.868816][ T6632] dump_stack_lvl+0xd6/0x122 [ 3007.900894][ T6632] dump_stack+0x11/0x1b [ 3007.900916][ T6632] should_fail+0x23c/0x250 [ 3007.900934][ T6632] should_fail_usercopy+0x16/0x20 [ 3007.914863][ T6632] _copy_from_user+0x1c/0xd0 [ 3007.919527][ T6632] input_event_from_user+0x5c/0x150 [ 3007.924732][ T6632] ? input_inject_event+0xc8/0xe0 [ 3007.929840][ T6632] evdev_write+0x1c2/0x290 [ 3007.934267][ T6632] ? evdev_read+0x670/0x670 [ 3007.938769][ T6632] vfs_write+0x286/0x900 [ 3007.943014][ T6632] ? putname+0xb8/0xd0 [ 3007.947143][ T6632] ? __fget_light+0x21b/0x260 [ 3007.951672][ T6639] loop4: detected capacity change from 0 to 264192 [ 3007.951859][ T6632] ksys_write+0xd9/0x190 [ 3007.958781][ T6638] loop2: detected capacity change from 0 to 264192 [ 3007.962548][ T6632] __x64_sys_write+0x3e/0x50 [ 3007.962572][ T6632] do_syscall_64+0x44/0xa0 [ 3007.978121][ T6632] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3007.984060][ T6632] RIP: 0033:0x7f50e9254a39 [ 3007.988560][ T6632] 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 [ 3008.008150][ T6632] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3008.016552][ T6632] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 3008.024658][ T6632] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 3008.032660][ T6632] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 04:20:43 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 98) 04:20:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020001600d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 3008.040611][ T6632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3008.048624][ T6632] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 3008.069220][ T6638] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 3008.088689][ T6638] EXT4-fs (loop2): orphan cleanup on readonly fs [ 3008.096774][ T6691] FAULT_INJECTION: forcing a failure. [ 3008.096774][ T6691] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3008.103853][ T6711] loop3: detected capacity change from 0 to 264192 [ 3008.109837][ T6691] CPU: 0 PID: 6691 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 3008.117941][ T6638] EXT4-fs (loop2): 1 orphan inode deleted [ 3008.124968][ T6691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3008.124980][ T6691] Call Trace: [ 3008.124987][ T6691] dump_stack_lvl+0xd6/0x122 [ 3008.148577][ T6691] dump_stack+0x11/0x1b [ 3008.152721][ T6691] should_fail+0x23c/0x250 [ 3008.157118][ T6691] should_fail_usercopy+0x16/0x20 [ 3008.162123][ T6691] _copy_from_user+0x1c/0xd0 [ 3008.166696][ T6691] input_event_from_user+0x5c/0x150 [ 3008.171903][ T6691] ? input_inject_event+0xc8/0xe0 [ 3008.176906][ T6691] evdev_write+0x1c2/0x290 [ 3008.181306][ T6691] ? evdev_read+0x670/0x670 [ 3008.185792][ T6691] vfs_write+0x286/0x900 [ 3008.190020][ T6691] ? finish_task_switch+0xce/0x290 [ 3008.195113][ T6691] ? __fget_light+0x21b/0x260 [ 3008.199774][ T6691] ksys_write+0xd9/0x190 [ 3008.203998][ T6691] __x64_sys_write+0x3e/0x50 [ 3008.208645][ T6691] do_syscall_64+0x44/0xa0 [ 3008.213082][ T6691] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3008.218959][ T6691] RIP: 0033:0x7f50e9254a39 [ 3008.223352][ T6691] 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 [ 3008.242956][ T6691] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3008.251368][ T6691] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 3008.259321][ T6691] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 3008.267330][ T6691] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3008.275291][ T6691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3008.283241][ T6691] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 04:20:43 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) write$binfmt_elf64(r0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) tee(r0, r2, 0x5, 0x4) r3 = socket(0x9, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000180)={0x80000000}, 0x19a) write(r3, &(0x7f0000000000)="240000001a005f38146bf40700090401800000000100ce40103d4a7b4245020040000000", 0x24) 04:20:43 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 99) [ 3008.295852][ T6639] EXT4-fs (loop4): 1 orphan inode deleted [ 3008.310865][ T6749] loop5: detected capacity change from 0 to 264192 [ 3008.332443][ T6639] ext4 filesystem being mounted at /root/syzkaller-testdir224299919/syzkaller.Y41M4W/7530/file0 supports timestamps until 2038 (0x7fffffff) 04:20:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000090000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 04:20:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000002d0000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 3008.342450][ T6756] FAULT_INJECTION: forcing a failure. [ 3008.342450][ T6756] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3008.359764][ T6756] CPU: 0 PID: 6756 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 3008.359786][ T6756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 04:20:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0000000000000000010000ffffffda000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 3008.359798][ T6756] Call Trace: [ 3008.359806][ T6756] dump_stack_lvl+0xd6/0x122 [ 3008.359830][ T6756] dump_stack+0x11/0x1b [ 3008.359865][ T6756] should_fail+0x23c/0x250 [ 3008.359963][ T6756] should_fail_usercopy+0x16/0x20 [ 3008.359983][ T6756] _copy_from_user+0x1c/0xd0 [ 3008.360049][ T6756] input_event_from_user+0x5c/0x150 [ 3008.360072][ T6756] ? input_inject_event+0xc8/0xe0 [ 3008.360169][ T6756] evdev_write+0x1c2/0x290 [ 3008.360189][ T6756] ? evdev_read+0x670/0x670 [ 3008.360209][ T6756] vfs_write+0x286/0x900 [ 3008.360302][ T6756] ? putname+0xb8/0xd0 [ 3008.360321][ T6756] ? __fget_light+0x21b/0x260 [ 3008.360340][ T6756] ksys_write+0xd9/0x190 [ 3008.360361][ T6756] __x64_sys_write+0x3e/0x50 [ 3008.360437][ T6756] do_syscall_64+0x44/0xa0 [ 3008.360460][ T6756] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3008.360538][ T6756] RIP: 0033:0x7f50e9254a39 [ 3008.360553][ T6756] 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 [ 3008.360570][ T6756] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3008.360655][ T6756] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 3008.360667][ T6756] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 3008.360743][ T6756] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3008.360757][ T6756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 04:20:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020001700d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="ed41000000080000d2f4655fd2f4655fd2f4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000003ad464bc000000000000000000000000000000000000000000000000ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000831f2e05000000000000000000000000000000000000000000000000ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833303138383932382f66696c65302f66696c653000000000000000000000000000000000000000000000790726b3000000000000000000000000000000000000000000000000ed8100000a000000d2f4655fd2f4655fd2f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000a32dcc89210000000000000000000000000000000000000000000000ed81000028230000d2f4655fd2f4655fd2f4655f00000000000002001400000000000800010000000af3010004000000000000000000000005000000260000000000000000000000000000000000000000000000000000000000000000000000000000008ae01bcd000000000000000000000000000000000000000000000000ed81", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 3008.360769][ T6756] R13: 00007ffd1577a30f R14: 00007f50e6fcb300 R15: 0000000000022000 [ 3008.371768][ T6711] EXT4-fs (loop3): 1 orphan inode deleted [ 3008.371936][ T6711] ext4 filesystem being mounted at /root/syzkaller-testdir293504930/syzkaller.ajG3Zm/5492/file0 supports timestamps until 2038 (0x7fffffff) [ 3008.385927][ T6749] EXT4-fs (loop5): invalid inodes per group: 1441824 [ 3008.385927][ T6749] [ 3008.409235][ T6749] loop5: detected capacity change from 0 to 264192 [ 3008.409655][ T6749] EXT4-fs (loop5): invalid inodes per group: 1441824 [ 3008.409655][ T6749] 04:20:44 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4f, 0x2}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x1590) (fail_nth: 100) [ 3008.643469][ T6859] loop5: detected capacity change from 0 to 264192 [ 3008.659542][ T6859] EXT4-fs (loop5): invalid inodes per group: 1507360 [ 3008.659542][ T6859] [ 3008.669392][ T6863] FAULT_INJECTION: forcing a failure. [ 3008.669392][ T6863] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3008.682430][ T6863] CPU: 0 PID: 6863 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 3008.691140][ T6863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3008.701246][ T6863] Call Trace: [ 3008.704520][ T6863] dump_stack_lvl+0xd6/0x122 [ 3008.709113][ T6863] dump_stack+0x11/0x1b [ 3008.713302][ T6863] should_fail+0x23c/0x250 [ 3008.717720][ T6863] should_fail_usercopy+0x16/0x20 [ 3008.722733][ T6863] _copy_from_user+0x1c/0xd0 [ 3008.727451][ T6863] input_event_from_user+0x5c/0x150 [ 3008.732723][ T6863] ? input_inject_event+0xc8/0xe0 [ 3008.734793][ T6861] loop4: detected capacity change from 0 to 264192 [ 3008.737742][ T6863] evdev_write+0x1c2/0x290 [ 3008.748629][ T6863] ? evdev_read+0x670/0x670 [ 3008.753135][ T6863] vfs_write+0x286/0x900 [ 3008.757420][ T6863] ? putname+0xb8/0xd0 [ 3008.761574][ T6863] ? __fget_light+0x21b/0x260 [ 3008.766234][ T6863] ksys_write+0xd9/0x190 [ 3008.770541][ T6863] __x64_sys_write+0x3e/0x50 [ 3008.775176][ T6863] do_syscall_64+0x44/0xa0 [ 3008.779648][ T6863] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3008.785530][ T6863] RIP: 0033:0x7f50e9254a39 [ 3008.789950][ T6863] 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 [ 3008.809549][ T6863] RSP: 002b:00007f50e6fcb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3008.817940][ T6863] RAX: ffffffffffffffda RBX: 00007f50e9357f60 RCX: 00007f50e9254a39 [ 3008.825893][ T6863] RDX: 0000000000001590 RSI: 0000000020000040 RDI: 0000000000000003 [ 3008.833863][ T6863] RBP: 00007f50e6fcb1d0 R08: 0000000000000000 R09: 0000000000000000 04:20:44 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) syz_read_part_table(0x0, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="021e0500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) syz_read_part_table(0x6, 0x6, &(0x7f0000003240)=[{&(0x7f0000002fc0)="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", 0x155, 0x25ee}, {&(0x7f00000001c0)="2612a5d5aec3d21e89fd300d465148aa7fdb4f79a37114e2e8a710d123e379862a1d72108c92b89176203e39832437693a8f2c9ae7a84884ab80b711beccd3376b9f73214ee31f379d7672b9", 0x4c, 0x5}, {&(0x7f0000000240)="a820c8b19f8f69a2ae91fc50da397f23c4bf48654b1eb2c4e8d544de8a233d110ef5d09e06bf7d49e4f649572952cdcdce3f7a64002be31e186ed8fc669392e2d4656c7510617353115c9780c5194239c9e3ed5507d528867e5d685a54d6ed3c1d2cdd7741688eef54869ff5e89709fefd4feea151e4eb6e76feae9f7d758b4abcb885a7bb80b4e032", 0x89}, {&(0x7f0000000300)="25240611405401107290ef5644e729fe5ed812b574ba3b44367c15d0a7c3df3b3f9b33dc97e66e9433fb44f9096b1e31d1f602f27377bd623f92b1bd4ca87dcbae78da9680f83ac66f26205a8e7c6422aa6e3e9050be6673", 0x58, 0x6}, {&(0x7f0000003140)="c68c3ad56c2ae37c91cdd5b85ebf53925cabad0a38d2eb624ce73b392344b31f229adda6d2e1781db7791413f93d2c8a7af1cefe037a726b243cec2efa77774b74ff1647d6b5f361c4c040705a4bae16ec3c16d96f1cad8ced06298ed036345c4d322db279931aff09d8c20b724676a47ff9a5ada77f0a9c16edea9d5d041ffe08b079f8c7ceccd157f352b1e8daa70cb76415164880c6f8eb15a5705f789df75bdd93a970945cf77258206a60244ffa364f9a66dd2bf60907f74b342d240a62b336b125a40d2bc3298155871d5be252f87185d4896ab9ca057a5b1c4c316c96431ea763c6bd1b13300c49ac8111c0581121b0fac18a712a3410f319", 0xfc, 0x5}, {&(0x7f0000000100)="509f1df28f4bca2c2b0615f0b0342ae1b35be3e11e7f5fb5244bc0a41d8938", 0x1f, 0x3}]) syz_read_part_table(0x8000, 0x3, &(0x7f00000006c0)=[{&(0x7f0000000400)="485398c15da12ad1c3b7e0a9ad3f694425f16270c1674c65adfbcbb75ec2d752180be8b7b5ba5b760aa8d9bf074c7b986d4653e8cee11ea86fb47a9aff6cf50ddbe51ed0d792bde33960e9f4c7dfea5a085d8696278a5ef8a56151f9289862571db38d4e7713fe98bd2512a9cf792cfdd0b84190e88f17a529cb8df28a8844cc392389791eb891dec5687e5d49efc1aef45b05f530c9c327b685e46c1700", 0x9e, 0x4}, {&(0x7f00000004c0)="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", 0xfc, 0x10001}, {&(0x7f00