000][T17253] x86: Booting SMP configuration: [ 272.079005][T17253] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 272.079222][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 272.080043][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 272.081513][T17253] CPU1 is up [ 272.081732][T17253] ACPI: Waking up from system sleep state S3 [ 272.296840][T17253] OOM killer enabled. [ 272.297396][T17253] Restarting tasks ... done. [ 272.298413][T17253] PM: suspend exit 20:30:55 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="250000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 272.325183][T17256] EXT4-fs (loop2): inodes count not valid: 1312 vs 32 20:30:55 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b91e1d14000001b900"/98, 0x62, 0x8000}, {&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1101000000000000000001130000000022001701", 0xa0, 0x8800}, {&(0x7f0000014600)="22001701000000000117200800", 0xd, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode={'dmode', 0x3d, 0x3}}, {@dmode={'dmode', 0x3d, 0x5}}]}) [ 272.347282][T17267] PM: suspend entry (deep) [ 272.356160][T17268] loop1: detected capacity change from 0 to 1051 [ 272.363950][T17268] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 272.373171][T17256] loop2: detected capacity change from 0 to 1051 [ 272.377406][T17268] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 272.378151][T17263] loop4: detected capacity change from 0 to 144 [ 272.379932][T17268] EXT4-fs (loop1): get root inode failed [ 272.381434][T17268] EXT4-fs (loop1): mount failed [ 272.390297][T17256] EXT4-fs (loop2): inodes count not valid: 1312 vs 32 [ 272.403134][T17263] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 272.408179][T17267] Filesystems sync: 0.060 seconds [ 272.409367][T17267] Freezing user space processes ... (elapsed 0.029 seconds) done. [ 272.440279][T17267] OOM killer disabled. [ 272.440979][T17267] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 272.443489][T17267] printk: Suspending console(s) (use no_console_suspend to debug) 20:30:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200600000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:30:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 272.600561][ T1784] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 273.148782][T17267] ACPI: Preparing to enter system sleep state S3 [ 273.148913][T17267] PM: Saving platform NVS memory [ 273.148918][T17267] Disabling non-boot CPUs ... [ 273.152087][T17267] smpboot: CPU 1 is now offline [ 273.154468][T17267] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 273.154530][T17267] ACPI: Low-level resume complete [ 273.154610][T17267] PM: Restoring platform NVS memory [ 273.154618][T17267] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 273.165453][T17267] Enabling non-boot CPUs ... [ 273.165574][T17267] x86: Booting SMP configuration: [ 273.165578][T17267] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 273.165824][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 273.166706][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 273.168085][T17267] CPU1 is up [ 273.168297][T17267] ACPI: Waking up from system sleep state S3 [ 273.594183][T17267] OOM killer enabled. [ 273.594976][T17267] Restarting tasks ... [ 273.612548][T17286] loop4: detected capacity change from 0 to 2232 [ 273.616611][ T1036] synth uevent: /devices/virtual/block/loop2: failed to send uevent [ 273.619025][ T1036] block loop2: uevent: failed to send synthetic uevent [ 273.620783][T17267] done. [ 273.621417][T17267] PM: suspend exit [ 273.623205][T17286] ISOFS: Unable to identify CD-ROM format. 20:30:56 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 273.626959][T17289] loop3: detected capacity change from 0 to 1051 [ 273.627237][T17287] loop0: detected capacity change from 0 to 144 20:30:56 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000", 0x50, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode={'dmode', 0x3d, 0x3}}, {@dmode={'dmode', 0x3d, 0x5}}]}) [ 273.648306][T17289] EXT4-fs (loop3): inodes count not valid: 37 vs 32 [ 273.662057][T17287] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 273.664877][T17293] loop2: detected capacity change from 0 to 1051 [ 273.669659][T17303] PM: suspend entry (deep) [ 273.713766][T17293] EXT4-fs (loop2): inodes count not valid: 1568 vs 32 [ 273.718100][T17303] Filesystems sync: 0.046 seconds [ 273.720095][T17303] Freezing user space processes ... [ 273.720452][T17301] loop1: detected capacity change from 0 to 1051 [ 273.724825][T17287] loop0: detected capacity change from 0 to 2232 [ 273.760355][T17303] (elapsed 0.040 seconds) done. [ 273.761847][T17303] OOM killer disabled. [ 273.762877][T17303] Freezing remaining freezable tasks ... (elapsed 0.000 seconds) done. [ 273.765833][T17303] printk: Suspending console(s) (use no_console_suspend to debug) 20:30:57 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="290000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 273.833881][ T1786] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 274.376841][T17303] ACPI: Preparing to enter system sleep state S3 [ 274.376899][T17303] PM: Saving platform NVS memory [ 274.376972][T17303] Disabling non-boot CPUs ... [ 274.380352][T17303] smpboot: CPU 1 is now offline [ 274.382951][T17303] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 274.383042][T17303] ACPI: Low-level resume complete [ 274.383122][T17303] PM: Restoring platform NVS memory [ 274.383132][T17303] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 274.393619][T17303] Enabling non-boot CPUs ... [ 274.393766][T17303] x86: Booting SMP configuration: [ 274.393769][T17303] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 274.393968][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 274.395025][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 274.396567][T17303] CPU1 is up [ 274.396803][T17303] ACPI: Waking up from system sleep state S3 [ 274.624546][T17303] OOM killer enabled. [ 274.625425][T17303] Restarting tasks ... [ 274.631160][T17287] isofs_fill_super: root inode is not a directory. Corrupted media? [ 274.639329][T17311] loop4: detected capacity change from 0 to 144 [ 274.639365][T17301] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 274.645026][T17303] done. [ 274.645676][T17303] PM: suspend exit 20:30:57 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:30:57 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000", 0x50, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode={'dmode', 0x3d, 0x3}}, {@dmode={'dmode', 0x3d, 0x5}}]}) [ 274.649609][T17301] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 274.652646][T17301] EXT4-fs (loop1): get root inode failed [ 274.654282][T17301] EXT4-fs (loop1): mount failed [ 274.672345][T17293] loop2: detected capacity change from 0 to 1051 [ 274.679638][T17311] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 20:30:57 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x82b00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:30:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00), 0x0, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:30:57 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="3c0000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 274.707470][T17315] loop3: detected capacity change from 0 to 1051 [ 274.721089][T17315] EXT4-fs (loop3): inodes count not valid: 41 vs 32 [ 274.724451][T17324] PM: suspend entry (deep) [ 274.730466][T17293] EXT4-fs (loop2): inodes count not valid: 1568 vs 32 [ 274.771445][T17324] Filesystems sync: 0.045 seconds [ 274.772702][T17324] Freezing user space processes ... [ 274.773245][T17328] loop0: detected capacity change from 0 to 1045 [ 274.776711][T17324] (elapsed 0.003 seconds) done. [ 274.777984][T17324] OOM killer disabled. [ 274.778672][T17324] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 274.781220][T17324] printk: Suspending console(s) (use no_console_suspend to debug) 20:30:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200700000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 274.856869][ T3795] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 275.036919][ T9137] psmouse serio1: Failed to reset mouse on isa0060/serio1: -5 [ 275.402575][T17324] ACPI: Preparing to enter system sleep state S3 [ 275.402642][T17324] PM: Saving platform NVS memory [ 275.402646][T17324] Disabling non-boot CPUs ... [ 275.405684][T17324] smpboot: CPU 1 is now offline [ 275.407875][T17324] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 275.407935][T17324] ACPI: Low-level resume complete [ 275.408094][T17324] PM: Restoring platform NVS memory [ 275.408103][T17324] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 275.418841][T17324] Enabling non-boot CPUs ... [ 275.418960][T17324] x86: Booting SMP configuration: [ 275.418964][T17324] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 275.419167][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 275.420105][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 275.421539][T17324] CPU1 is up [ 275.421672][T17324] ACPI: Waking up from system sleep state S3 [ 275.542036][T17324] OOM killer enabled. [ 275.542709][T17324] Restarting tasks ... [ 275.551451][ T1036] synth uevent: /devices/virtual/block/loop2: failed to send uevent [ 275.554109][ T1036] block loop2: uevent: failed to send synthetic uevent [ 275.571673][T17328] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 20:30:58 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 275.586718][T17324] done. [ 275.587711][T17324] PM: suspend exit [ 275.588504][T17341] loop1: detected capacity change from 0 to 1051 [ 275.593721][T17328] EXT4-fs (loop0): orphan cleanup on readonly fs [ 275.594979][T17328] EXT4-fs error (device loop0): ext4_free_blocks:5912: comm syz-executor.0: Freeing blocks in system zone - Block = 0, count = 16 [ 275.598302][T17344] loop2: detected capacity change from 0 to 1051 [ 275.598459][T17328] EXT4-fs (loop0): Remounting filesystem read-only [ 275.610197][T17344] EXT4-fs (loop2): inodes count not valid: 1824 vs 32 [ 275.614253][T17328] EXT4-fs error (device loop0): ext4_free_inode:282: comm syz-executor.0: reserved or nonexistent inode 3 [ 275.622527][T17341] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 275.624389][T17328] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 275.626577][T17328] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 275.627684][T17328] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 275.628341][T17348] loop3: detected capacity change from 0 to 1051 20:30:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200800000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 275.638640][T17348] EXT4-fs (loop3): inodes count not valid: 60 vs 32 [ 275.641573][T17341] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 275.645003][T17356] PM: suspend entry (deep) [ 275.653632][T17341] EXT4-fs (loop1): get root inode failed [ 275.654794][T17341] EXT4-fs (loop1): mount failed [ 275.662343][T17338] loop4: detected capacity change from 0 to 144 [ 275.664429][T17356] Filesystems sync: 0.018 seconds [ 275.665777][T17356] Freezing user space processes ... [ 275.666148][T17338] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 275.688067][T17356] (elapsed 0.022 seconds) done. [ 275.689265][T17356] OOM killer disabled. [ 275.690266][T17356] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 275.692763][T17356] printk: Suspending console(s) (use no_console_suspend to debug) 20:30:59 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="600000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:30:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, 0x0) 20:30:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00), 0x0, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:30:59 executing program 5: ptrace$cont(0x9, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 275.839671][T14275] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 276.366676][ T9137] psmouse serio1: Failed to reset mouse on isa0060/serio1: -5 [ 276.382561][T17356] ACPI: Preparing to enter system sleep state S3 [ 276.382618][T17356] PM: Saving platform NVS memory [ 276.382660][T17356] Disabling non-boot CPUs ... [ 276.385028][T17356] smpboot: CPU 1 is now offline [ 276.387565][T17356] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 276.387626][T17356] ACPI: Low-level resume complete [ 276.387727][T17356] PM: Restoring platform NVS memory [ 276.387735][T17356] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 276.398253][T17356] Enabling non-boot CPUs ... [ 276.398430][T17356] x86: Booting SMP configuration: [ 276.398433][T17356] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 276.398675][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 276.399642][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 276.400961][T17356] CPU1 is up [ 276.401209][T17356] ACPI: Waking up from system sleep state S3 [ 276.831576][T17356] OOM killer enabled. [ 276.832441][T17356] Restarting tasks ... [ 276.835128][ T1036] synth uevent: /devices/virtual/block/loop0: failed to send uevent [ 276.837857][ T1036] block loop0: uevent: failed to send synthetic uevent [ 276.844148][T17356] done. [ 276.845285][T17356] PM: suspend exit [ 276.895255][T17361] loop4: detected capacity change from 0 to 2232 [ 276.902996][T17365] loop3: detected capacity change from 0 to 1051 [ 276.904692][T17365] EXT4-fs (loop3): inodes count not valid: 96 vs 32 [ 276.911467][T17362] loop2: detected capacity change from 0 to 1051 [ 276.914150][T17362] EXT4-fs (loop2): inodes count not valid: 2080 vs 32 [ 276.923383][T17379] PM: suspend entry (deep) 20:30:59 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="002000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 276.966138][T17362] loop2: detected capacity change from 0 to 1051 [ 276.968005][T17362] EXT4-fs (loop2): inodes count not valid: 2080 vs 32 [ 276.974862][T17380] loop0: detected capacity change from 0 to 1051 [ 276.980969][T17379] Filesystems sync: 0.056 seconds [ 276.982894][T17379] Freezing user space processes ... [ 276.983063][T17374] loop1: detected capacity change from 0 to 1051 [ 276.989318][T17361] ISOFS: Unable to identify CD-ROM format. [ 277.012899][T17379] (elapsed 0.029 seconds) done. [ 277.014075][T17379] OOM killer disabled. [ 277.014678][T17379] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 277.017264][T17379] printk: Suspending console(s) (use no_console_suspend to debug) [ 277.143013][ T8] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 277.694901][T17379] ACPI: Preparing to enter system sleep state S3 [ 277.695027][T17379] PM: Saving platform NVS memory [ 277.695031][T17379] Disabling non-boot CPUs ... [ 277.698249][T17379] smpboot: CPU 1 is now offline [ 277.700496][T17379] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 277.700558][T17379] ACPI: Low-level resume complete [ 277.700638][T17379] PM: Restoring platform NVS memory [ 277.700646][T17379] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 277.711233][T17379] Enabling non-boot CPUs ... [ 277.711375][T17379] x86: Booting SMP configuration: [ 277.711378][T17379] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 277.711592][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 277.712552][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 277.714078][T17379] CPU1 is up [ 277.714340][T17379] ACPI: Waking up from system sleep state S3 [ 277.824854][T17379] OOM killer enabled. [ 277.825397][T17379] Restarting tasks ... [ 277.835310][ T1036] synth uevent: /devices/virtual/block/loop1: failed to send uevent [ 277.837791][ T1036] block loop1: uevent: failed to send synthetic uevent [ 277.841740][T17392] loop3: detected capacity change from 0 to 1051 [ 277.846235][T17374] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 277.846889][T17392] EXT4-fs (loop3): inodes count not valid: 8192 vs 32 [ 277.852500][T17379] done. [ 277.853185][T17379] PM: suspend exit 20:31:00 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000", 0x50, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode={'dmode', 0x3d, 0x3}}, {@dmode={'dmode', 0x3d, 0x5}}]}) 20:31:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200900000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:00 executing program 5: ptrace$cont(0x9, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:31:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x0, &(0x7f0000000180)={[{@errors_remount}]}) [ 277.859625][T17374] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 277.862166][T17374] EXT4-fs (loop1): get root inode failed [ 277.863202][T17374] EXT4-fs (loop1): mount failed 20:31:00 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="002003000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 277.894647][T17401] PM: suspend entry (deep) [ 277.898946][T17399] loop2: detected capacity change from 0 to 1051 [ 277.914479][T17401] Filesystems sync: 0.018 seconds [ 277.915502][T17399] EXT4-fs (loop2): inodes count not valid: 2336 vs 32 [ 277.922719][T17401] Freezing user space processes ... [ 277.924344][T17403] loop4: detected capacity change from 0 to 144 [ 277.974310][T17401] (elapsed 0.051 seconds) done. [ 277.975447][T17401] OOM killer disabled. [ 277.976156][T17401] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 277.978751][T17401] printk: Suspending console(s) (use no_console_suspend to debug) 20:31:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00), 0x0, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 278.426327][T14131] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 278.970380][T17401] ACPI: Preparing to enter system sleep state S3 [ 278.970495][T17401] PM: Saving platform NVS memory [ 278.970499][T17401] Disabling non-boot CPUs ... [ 278.973889][T17401] smpboot: CPU 1 is now offline [ 278.976317][T17401] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 278.976454][T17401] ACPI: Low-level resume complete [ 278.976527][T17401] PM: Restoring platform NVS memory [ 278.976535][T17401] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 278.987455][T17401] Enabling non-boot CPUs ... [ 278.987637][T17401] x86: Booting SMP configuration: [ 278.987640][T17401] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 278.987866][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 278.988950][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 278.990335][T17401] CPU1 is up [ 278.990535][T17401] ACPI: Waking up from system sleep state S3 [ 279.114370][T17401] OOM killer enabled. [ 279.115286][T17401] Restarting tasks ... [ 279.124408][ T1036] synth uevent: /devices/virtual/block/loop1: failed to send uevent [ 279.126943][ T1036] block loop1: uevent: failed to send synthetic uevent [ 279.130470][T17403] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 279.136631][T17401] done. [ 279.137586][T17401] PM: suspend exit [ 279.138412][T17399] loop2: detected capacity change from 0 to 1051 [ 279.147602][T17414] loop0: detected capacity change from 0 to 1051 20:31:01 executing program 5: ptrace$cont(0x9, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:31:01 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200200000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 279.150256][T17415] loop3: detected capacity change from 0 to 1051 [ 279.160432][T17419] loop1: detected capacity change from 0 to 1051 [ 279.162254][T17416] loop4: detected capacity change from 0 to 2232 [ 279.169421][T17415] EXT4-fs (loop3): inodes count not valid: 204800 vs 32 [ 279.180288][T17399] EXT4-fs (loop2): inodes count not valid: 2336 vs 32 [ 279.184846][T17419] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 279.184866][T17414] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 279.188299][T17414] EXT4-fs (loop0): group descriptors corrupted! [ 279.196581][T17419] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 279.199116][T17419] EXT4-fs (loop1): get root inode failed [ 279.200027][T17419] EXT4-fs (loop1): mount failed 20:31:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200a00000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 279.204512][T17416] ISOFS: Unable to identify CD-ROM format. [ 279.212852][T17436] PM: suspend entry (deep) [ 279.234653][T17436] Filesystems sync: 0.020 seconds [ 279.235711][T17436] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 279.238460][T17436] OOM killer disabled. [ 279.239122][T17436] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 279.241658][T17436] printk: Suspending console(s) (use no_console_suspend to debug) 20:31:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf465", 0xf, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 279.299574][T14131] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 279.835939][T17436] ACPI: Preparing to enter system sleep state S3 [ 279.836002][T17436] PM: Saving platform NVS memory [ 279.836006][T17436] Disabling non-boot CPUs ... [ 279.838458][T17436] smpboot: CPU 1 is now offline [ 279.841039][T17436] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 279.841102][T17436] ACPI: Low-level resume complete [ 279.841178][T17436] PM: Restoring platform NVS memory [ 279.841241][T17436] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 279.851616][T17436] Enabling non-boot CPUs ... [ 279.851783][T17436] x86: Booting SMP configuration: [ 279.851787][T17436] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 279.852040][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 279.852983][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 279.854424][T17436] CPU1 is up [ 279.854656][T17436] ACPI: Waking up from system sleep state S3 [ 279.898145][T17443] hwrng: no data available [ 280.068718][T17436] OOM killer enabled. [ 280.069353][T17436] Restarting tasks ... [ 280.083443][ T1036] synth uevent: /devices/virtual/block/loop0: failed to send uevent [ 280.085984][ T1036] block loop0: uevent: failed to send synthetic uevent [ 280.098064][T17436] done. [ 280.099217][T17437] loop3: detected capacity change from 0 to 1051 [ 280.100661][T17436] PM: suspend exit 20:31:02 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000", 0x50, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode={'dmode', 0x3d, 0x3}}, {@dmode={'dmode', 0x3d, 0x5}}]}) [ 280.109154][T17437] EXT4-fs (loop3): inodes count not valid: 544 vs 32 [ 280.121733][T17448] loop1: detected capacity change from 0 to 1051 [ 280.144745][T17448] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 280.157287][T17457] loop0: detected capacity change from 0 to 144 20:31:02 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200300000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:02 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500"/120, 0x78, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode={'dmode', 0x3d, 0x3}}, {@dmode={'dmode', 0x3d, 0x5}}]}) 20:31:02 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) ptrace$cont(0x9, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 280.164578][T17457] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 280.168908][T17448] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 280.170829][T17452] loop2: detected capacity change from 0 to 1051 [ 280.177221][T17448] EXT4-fs (loop1): get root inode failed [ 280.178380][T17448] EXT4-fs (loop1): mount failed [ 280.203766][T17457] loop0: detected capacity change from 0 to 2232 [ 280.212615][T17452] EXT4-fs (loop2): inodes count not valid: 2592 vs 32 [ 280.235908][T17471] PM: suspend entry (deep) [ 280.240497][T17457] ISOFS: Unable to identify CD-ROM format. [ 280.251039][T17469] loop4: detected capacity change from 0 to 144 [ 280.253476][T17469] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 280.254747][T17471] Filesystems sync: 0.017 seconds [ 280.255752][T17470] loop3: detected capacity change from 0 to 1051 [ 280.257257][T17471] Freezing user space processes ... [ 280.257723][T17452] loop2: detected capacity change from 0 to 1051 [ 280.260007][T17470] EXT4-fs (loop3): inodes count not valid: 800 vs 32 [ 280.264875][T17471] (elapsed 0.007 seconds) done. [ 280.265981][T17471] OOM killer disabled. [ 280.266904][T17471] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 280.269835][T17471] printk: Suspending console(s) (use no_console_suspend to debug) 20:31:13 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500"/120, 0x78, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode={'dmode', 0x3d, 0x3}}, {@dmode={'dmode', 0x3d, 0x5}}]}) 20:31:13 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200400000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf465", 0xf, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 280.722494][ T22] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 290.177316][T17471] ACPI: Preparing to enter system sleep state S3 [ 290.177382][T17471] PM: Saving platform NVS memory [ 290.177387][T17471] Disabling non-boot CPUs ... [ 290.180648][T17471] smpboot: CPU 1 is now offline [ 290.183150][T17471] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 290.183212][T17471] ACPI: Low-level resume complete [ 290.183293][T17471] PM: Restoring platform NVS memory [ 290.183301][T17471] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 290.194080][T17471] Enabling non-boot CPUs ... [ 290.194253][T17471] x86: Booting SMP configuration: [ 290.194257][T17471] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 290.194459][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 290.195446][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 290.196844][T17471] CPU1 is up [ 290.197130][T17471] ACPI: Waking up from system sleep state S3 [ 290.317178][T17471] OOM killer enabled. 20:31:13 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) ptrace$cont(0x9, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 290.317873][T17471] Restarting tasks ... done. [ 290.361345][T17471] PM: suspend exit 20:31:13 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000", 0x50, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode={'dmode', 0x3d, 0x3}}, {@dmode={'dmode', 0x3d, 0x5}}]}) 20:31:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200b00000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 290.396967][T17489] PM: suspend entry (deep) [ 290.404952][T17490] loop1: detected capacity change from 0 to 1051 [ 290.407530][T17489] Filesystems sync: 0.009 seconds [ 290.408801][T17489] Freezing user space processes ... [ 290.409147][T17490] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 290.409963][T17491] loop3: detected capacity change from 0 to 1051 [ 290.410627][T17492] loop4: detected capacity change from 0 to 144 [ 290.412707][T17490] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 290.416057][T17490] EXT4-fs (loop1): get root inode failed [ 290.416883][T17490] EXT4-fs (loop1): mount failed [ 290.446689][T17489] (elapsed 0.037 seconds) done. [ 290.448189][T17489] OOM killer disabled. [ 290.449189][T17489] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 290.451640][T17489] printk: Suspending console(s) (use no_console_suspend to debug) 20:31:14 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) ptrace$cont(0x9, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 290.710486][T14275] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 291.251912][T17489] ACPI: Preparing to enter system sleep state S3 [ 291.251983][T17489] PM: Saving platform NVS memory [ 291.251986][T17489] Disabling non-boot CPUs ... [ 291.255151][T17489] smpboot: CPU 1 is now offline [ 291.258066][T17489] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 291.258131][T17489] ACPI: Low-level resume complete [ 291.258220][T17489] PM: Restoring platform NVS memory [ 291.258229][T17489] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 291.267939][T17489] Enabling non-boot CPUs ... [ 291.268256][T17489] x86: Booting SMP configuration: [ 291.268259][T17489] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 291.268427][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 291.269348][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 291.270901][T17489] CPU1 is up [ 291.271147][T17489] ACPI: Waking up from system sleep state S3 [ 291.380489][T17489] OOM killer enabled. [ 291.381071][T17489] Restarting tasks ... [ 291.387081][ T1036] synth uevent: /devices/virtual/block/loop2: failed to send uevent [ 291.389408][ T1036] block loop2: uevent: failed to send synthetic uevent [ 291.394230][T17489] done. [ 291.394863][T17492] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 291.395199][T17491] EXT4-fs (loop3): inodes count not valid: 1056 vs 32 [ 291.397565][T17489] PM: suspend exit [ 291.400574][T17501] loop0: detected capacity change from 0 to 144 [ 291.403075][T17501] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 20:31:14 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200500000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 291.444749][T17500] loop4: detected capacity change from 0 to 2232 [ 291.452870][T17507] loop2: detected capacity change from 0 to 1051 [ 291.454072][T17517] PM: suspend entry (deep) [ 291.466287][T17507] EXT4-fs (loop2): inodes count not valid: 2848 vs 32 [ 291.470420][T17500] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 291.473639][T17501] loop0: detected capacity change from 0 to 2232 [ 291.482234][T17501] ISOFS: Unable to identify CD-ROM format. [ 291.487371][T17517] Filesystems sync: 0.032 seconds [ 291.488721][T17517] Freezing user space processes ... [ 291.489681][T17507] loop2: detected capacity change from 0 to 1051 [ 291.520630][T17517] (elapsed 0.031 seconds) done. [ 291.521562][T17517] OOM killer disabled. [ 291.522220][T17517] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 291.524600][T17517] printk: Suspending console(s) (use no_console_suspend to debug) 20:31:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf465", 0xf, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:15 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500"/120, 0x78, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode={'dmode', 0x3d, 0x3}}, {@dmode={'dmode', 0x3d, 0x5}}]}) [ 291.973797][ T22] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 292.524285][T17517] ACPI: Preparing to enter system sleep state S3 [ 292.524355][T17517] PM: Saving platform NVS memory [ 292.524359][T17517] Disabling non-boot CPUs ... [ 292.527615][T17517] smpboot: CPU 1 is now offline [ 292.530133][T17517] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 292.530194][T17517] ACPI: Low-level resume complete [ 292.530290][T17517] PM: Restoring platform NVS memory [ 292.530299][T17517] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 292.540741][T17517] Enabling non-boot CPUs ... [ 292.540862][T17517] x86: Booting SMP configuration: [ 292.540865][T17517] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 292.541082][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 292.542107][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 292.543518][T17517] CPU1 is up [ 292.543701][T17517] ACPI: Waking up from system sleep state S3 [ 292.651756][T17517] OOM killer enabled. [ 292.652489][T17517] Restarting tasks ... [ 292.654782][ T1036] synth uevent: /devices/virtual/block/loop5: failed to send uevent [ 292.657051][ T1036] block loop5: uevent: failed to send synthetic uevent [ 292.673266][T17517] done. [ 292.674071][T17517] PM: suspend exit 20:31:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x82d00, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:15 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 292.686462][T17527] loop3: detected capacity change from 0 to 1051 [ 292.693188][T17534] loop4: detected capacity change from 0 to 144 [ 292.694302][T17527] EXT4-fs (loop3): inodes count not valid: 1312 vs 32 [ 292.695869][T17530] loop1: detected capacity change from 0 to 1051 [ 292.698137][T17507] EXT4-fs (loop2): inodes count not valid: 2848 vs 32 [ 292.699537][T17530] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 292.702849][T17534] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 292.703411][T17530] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 292.706869][T17530] EXT4-fs (loop1): get root inode failed [ 292.707267][T17541] PM: suspend entry (deep) [ 292.707746][T17530] EXT4-fs (loop1): mount failed [ 292.714890][T17541] Filesystems sync: 0.006 seconds [ 292.716543][T17541] Freezing user space processes ... (elapsed 0.023 seconds) done. [ 292.741740][T17541] OOM killer disabled. [ 292.742452][T17541] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 292.745163][T17541] printk: Suspending console(s) (use no_console_suspend to debug) 20:31:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200c00000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000", 0x16, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 292.856238][ T1786] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 293.016275][ T9137] psmouse serio1: Failed to reset mouse on isa0060/serio1: -5 [ 293.407204][T17541] ACPI: Preparing to enter system sleep state S3 [ 293.407321][T17541] PM: Saving platform NVS memory [ 293.407325][T17541] Disabling non-boot CPUs ... [ 293.409881][T17541] smpboot: CPU 1 is now offline [ 293.412498][T17541] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 293.412572][T17541] ACPI: Low-level resume complete [ 293.412654][T17541] PM: Restoring platform NVS memory [ 293.412663][T17541] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 293.423418][T17541] Enabling non-boot CPUs ... [ 293.423597][T17541] x86: Booting SMP configuration: [ 293.423616][T17541] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 293.423807][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 293.424760][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 293.426109][T17541] CPU1 is up [ 293.426284][T17541] ACPI: Waking up from system sleep state S3 [ 293.540435][T17541] OOM killer enabled. [ 293.541031][T17541] Restarting tasks ... [ 293.553227][ T1036] synth uevent: /devices/virtual/block/loop2: failed to send uevent [ 293.555423][ T1036] block loop2: uevent: failed to send synthetic uevent [ 293.571208][T17534] loop4: detected capacity change from 0 to 2232 [ 293.572903][T17534] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:31:16 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200600000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:16 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c", 0x8c, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode={'dmode', 0x3d, 0x3}}, {@dmode={'dmode', 0x3d, 0x5}}]}) 20:31:16 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 293.577368][T17541] done. [ 293.578094][T17541] PM: suspend exit [ 293.581209][T17548] loop1: detected capacity change from 0 to 1051 [ 293.583537][T17548] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 293.588303][T17548] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 293.590857][T17548] EXT4-fs (loop1): get root inode failed [ 293.592013][T17548] EXT4-fs (loop1): mount failed [ 293.601481][T17554] loop3: detected capacity change from 0 to 1051 [ 293.603905][T17554] EXT4-fs (loop3): inodes count not valid: 1568 vs 32 [ 293.608880][T17555] loop0: detected capacity change from 0 to 1046 [ 293.611493][T17555] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 20:31:16 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000", 0x16, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:16 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200700000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 293.626476][T17555] EXT4-fs (loop0): orphan cleanup on readonly fs [ 293.627803][T17555] EXT4-fs error (device loop0): ext4_quota_enable:6432: comm syz-executor.0: Bad quota inode # 3 [ 293.630131][T17555] EXT4-fs (loop0): Remounting filesystem read-only [ 293.631305][T17555] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 293.633625][T17555] EXT4-fs (loop0): Cannot turn on quotas: error -116 [ 293.634758][T17555] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 293.663374][T17567] loop4: detected capacity change from 0 to 144 [ 293.674340][T17567] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 293.676191][T17566] loop2: detected capacity change from 0 to 1051 [ 293.682044][T17566] EXT4-fs (loop2): inodes count not valid: 3104 vs 32 [ 293.683585][T17577] PM: suspend entry (deep) [ 293.690965][T17581] loop1: detected capacity change from 0 to 1051 [ 293.709461][T17577] Filesystems sync: 0.024 seconds [ 293.710869][T17577] Freezing user space processes ... [ 293.711643][T17581] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 293.714662][T17581] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 293.716689][T17581] EXT4-fs (loop1): get root inode failed [ 293.717981][T17581] EXT4-fs (loop1): mount failed [ 293.727120][T17577] (elapsed 0.016 seconds) done. [ 293.728272][T17577] OOM killer disabled. [ 293.729366][T17577] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 293.731886][T17577] printk: Suspending console(s) (use no_console_suspend to debug) 20:31:17 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:31:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000", 0x16, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 293.848982][T14275] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 293.949038][ T9137] psmouse serio1: Failed to reset mouse on isa0060/serio1: -5 [ 294.388225][T17577] ACPI: Preparing to enter system sleep state S3 [ 294.388340][T17577] PM: Saving platform NVS memory [ 294.388344][T17577] Disabling non-boot CPUs ... [ 294.391931][T17577] smpboot: CPU 1 is now offline [ 294.394488][T17577] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 294.394550][T17577] ACPI: Low-level resume complete [ 294.394631][T17577] PM: Restoring platform NVS memory [ 294.394640][T17577] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 294.404994][T17577] Enabling non-boot CPUs ... [ 294.405211][T17577] x86: Booting SMP configuration: [ 294.405215][T17577] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 294.405392][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 294.406434][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 294.408036][T17577] CPU1 is up [ 294.408315][T17577] ACPI: Waking up from system sleep state S3 [ 294.516924][T17577] OOM killer enabled. [ 294.517551][T17577] Restarting tasks ... [ 294.523184][ T1036] synth uevent: /devices/virtual/block/loop4: failed to send uevent [ 294.525713][ T1036] block loop4: uevent: failed to send synthetic uevent [ 294.527969][T17577] done. [ 294.528740][T17577] PM: suspend exit [ 294.534567][T17584] loop3: detected capacity change from 0 to 1051 [ 294.536593][T17566] loop2: detected capacity change from 0 to 1051 [ 294.540902][T17567] loop4: detected capacity change from 0 to 2232 [ 294.542899][T17566] EXT4-fs (loop2): inodes count not valid: 3104 vs 32 [ 294.544148][T17584] EXT4-fs (loop3): inodes count not valid: 1824 vs 32 [ 294.545775][T17567] isofs_fill_super: root inode is not a directory. Corrupted media? [ 294.596765][T17609] PM: suspend entry (deep) [ 294.603828][T17609] Filesystems sync: 0.006 seconds [ 294.605179][T17609] Freezing user space processes ... [ 294.608801][T17595] loop0: detected capacity change from 0 to 1029 [ 294.611352][T17609] (elapsed 0.006 seconds) done. [ 294.612435][T17609] OOM killer disabled. [ 294.613157][T17609] Freezing remaining freezable tasks ... (elapsed 0.003 seconds) done. [ 294.618101][T17609] printk: Suspending console(s) (use no_console_suspend to debug) 20:31:18 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c", 0x8c, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode={'dmode', 0x3d, 0x3}}, {@dmode={'dmode', 0x3d, 0x5}}]}) 20:31:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200d00000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:18 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200800000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 294.711572][ T1784] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 294.871570][ T5] psmouse serio1: Failed to reset mouse on isa0060/serio1: -5 [ 295.255191][T17609] ACPI: Preparing to enter system sleep state S3 [ 295.255311][T17609] PM: Saving platform NVS memory [ 295.255315][T17609] Disabling non-boot CPUs ... [ 295.257763][T17609] smpboot: CPU 1 is now offline [ 295.260166][T17609] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 295.260228][T17609] ACPI: Low-level resume complete [ 295.260314][T17609] PM: Restoring platform NVS memory [ 295.260323][T17609] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 295.271009][T17609] Enabling non-boot CPUs ... [ 295.271270][T17609] x86: Booting SMP configuration: [ 295.271274][T17609] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 295.271444][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 295.272419][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 295.274024][T17609] CPU1 is up [ 295.274167][T17609] ACPI: Waking up from system sleep state S3 [ 295.385297][T17609] OOM killer enabled. [ 295.386037][T17609] Restarting tasks ... [ 295.396849][ T1036] synth uevent: /devices/virtual/block/loop1: failed to send uevent [ 295.399836][ T1036] block loop1: uevent: failed to send synthetic uevent [ 295.411510][T17595] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 295.413578][T17609] done. [ 295.414154][T17609] PM: suspend exit 20:31:18 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:31:18 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000", 0x1a, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 295.421600][T17616] loop1: detected capacity change from 0 to 1051 [ 295.424730][T17595] EXT4-fs (loop0): orphan cleanup on readonly fs [ 295.426070][T17595] EXT4-fs error (device loop0): ext4_free_blocks:5912: comm syz-executor.0: Freeing blocks in system zone - Block = 0, count = 16 [ 295.426671][T17620] loop2: detected capacity change from 0 to 1051 [ 295.428354][T17595] EXT4-fs (loop0): Remounting filesystem read-only [ 295.430783][T17595] EXT4-fs error (device loop0): ext4_free_inode:282: comm syz-executor.0: reserved or nonexistent inode 3 [ 295.433098][T17616] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 295.433127][T17619] loop4: detected capacity change from 0 to 144 [ 295.434948][T17620] EXT4-fs (loop2): inodes count not valid: 3360 vs 32 [ 295.436682][T17595] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 295.437010][T17618] loop3: detected capacity change from 0 to 1051 [ 295.439114][T17595] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 295.439129][T17595] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 295.440290][T17619] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 295.449313][T17616] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 295.452766][T17616] EXT4-fs (loop1): get root inode failed [ 295.453073][T17618] EXT4-fs (loop3): inodes count not valid: 2080 vs 32 [ 295.453823][T17616] EXT4-fs (loop1): mount failed [ 295.469329][T17633] PM: suspend entry (deep) [ 295.505192][T17633] Filesystems sync: 0.034 seconds [ 295.518961][T17620] loop2: detected capacity change from 0 to 1051 [ 295.520672][T17620] EXT4-fs (loop2): inodes count not valid: 3360 vs 32 [ 295.521467][T17619] loop4: detected capacity change from 0 to 2232 [ 295.522964][T17633] Freezing user space processes ... (elapsed 0.029 seconds) done. [ 295.554428][T17633] OOM killer disabled. [ 295.555183][T17633] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 295.558123][T17633] printk: Suspending console(s) (use no_console_suspend to debug) 20:31:19 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200900000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:19 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 295.604258][T14131] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 296.124376][ T5] psmouse serio1: Failed to reset mouse on isa0060/serio1: -5 [ 296.141142][T17633] ACPI: Preparing to enter system sleep state S3 [ 296.141204][T17633] PM: Saving platform NVS memory [ 296.141208][T17633] Disabling non-boot CPUs ... [ 296.144451][T17633] smpboot: CPU 1 is now offline [ 296.150055][T17633] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 296.150118][T17633] ACPI: Low-level resume complete [ 296.150202][T17633] PM: Restoring platform NVS memory [ 296.150211][T17633] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 296.160653][T17633] Enabling non-boot CPUs ... [ 296.160814][T17633] x86: Booting SMP configuration: [ 296.160818][T17633] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 296.161037][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 296.162008][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 296.163763][T17633] CPU1 is up [ 296.163964][T17633] ACPI: Waking up from system sleep state S3 [ 296.393162][T17633] OOM killer enabled. [ 296.393780][T17633] Restarting tasks ... [ 296.397946][T17619] isofs_fill_super: root inode is not a directory. Corrupted media? [ 296.399509][ T1036] synth uevent: /devices/virtual/block/loop1: failed to send uevent [ 296.400899][ T1036] block loop1: uevent: failed to send synthetic uevent [ 296.409112][T17633] done. [ 296.409749][T17633] PM: suspend exit [ 296.423666][T17649] loop0: detected capacity change from 0 to 1029 [ 296.426102][T17647] loop1: detected capacity change from 0 to 1051 20:31:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200e00000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:19 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:31:19 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200a00000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:19 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 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, &(0x7f0000000180)={[{@errors_remount}]}) [ 296.427283][T17649] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 296.430439][T17647] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 296.434203][T17653] loop3: detected capacity change from 0 to 1051 [ 296.441245][T17647] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 296.446384][T17649] EXT4-fs (loop0): orphan cleanup on readonly fs [ 296.449198][T17653] EXT4-fs (loop3): inodes count not valid: 2336 vs 32 [ 296.450197][T17647] EXT4-fs (loop1): get root inode failed [ 296.452332][T17649] EXT4-fs error (device loop0): ext4_free_blocks:5912: comm syz-executor.0: Freeing blocks in system zone - Block = 0, count = 16 [ 296.453413][T17647] EXT4-fs (loop1): mount failed [ 296.459080][T17649] EXT4-fs (loop0): Remounting filesystem read-only [ 296.461500][T17649] EXT4-fs error (device loop0): ext4_free_inode:282: comm syz-executor.0: reserved or nonexistent inode 3 [ 296.464755][T17649] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 296.468491][T17649] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 296.470886][T17649] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 20:31:19 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c", 0x8c, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode={'dmode', 0x3d, 0x3}}, {@dmode={'dmode', 0x3d, 0x5}}]}) 20:31:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000", 0x1a, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:19 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 296.510366][T17674] loop3: detected capacity change from 0 to 1051 [ 296.513348][T17674] EXT4-fs (loop3): inodes count not valid: 2592 vs 32 [ 296.516481][T17665] loop2: detected capacity change from 0 to 1051 [ 296.520493][T17665] EXT4-fs (loop2): inodes count not valid: 3616 vs 32 [ 296.534483][T17681] loop4: detected capacity change from 0 to 144 [ 296.557569][T17681] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 20:31:19 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200b00000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:19 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 296.568651][T17688] loop0: detected capacity change from 0 to 1029 [ 296.570002][T17665] loop2: detected capacity change from 0 to 1051 [ 296.573176][T17685] loop1: detected capacity change from 0 to 1051 [ 296.578034][T17665] EXT4-fs (loop2): inodes count not valid: 3616 vs 32 [ 296.580055][T17685] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 296.581686][T17688] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 296.591808][T17688] EXT4-fs (loop0): orphan cleanup on readonly fs [ 296.592181][T17685] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 296.593551][T17688] EXT4-fs error (device loop0): ext4_free_blocks:5912: comm syz-executor.0: Freeing blocks in system zone - Block = 0, count = 16 [ 296.597211][T17685] EXT4-fs (loop1): get root inode failed [ 296.601980][T17688] EXT4-fs (loop0): Remounting filesystem read-only [ 296.602102][T17685] EXT4-fs (loop1): mount failed [ 296.604365][T17688] EXT4-fs error (device loop0): ext4_free_inode:282: comm syz-executor.0: reserved or nonexistent inode 3 [ 296.611569][T17688] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 296.615835][T17688] EXT4-fs (loop0): Cannot turn on quotas: error -22 20:31:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000", 0x1a, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200f00000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:19 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200c00000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 296.617710][T17688] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 296.623665][T17701] loop3: detected capacity change from 0 to 1051 [ 296.647875][T17701] EXT4-fs (loop3): inodes count not valid: 2848 vs 32 [ 296.662865][T17714] PM: suspend entry (deep) 20:31:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 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, &(0x7f0000000180)={[{@errors_remount}]}) [ 296.703686][T17713] loop1: detected capacity change from 0 to 1051 [ 296.727024][T17713] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 296.735755][T17713] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 296.737281][T17722] loop3: detected capacity change from 0 to 1051 [ 296.742834][T17722] EXT4-fs (loop3): inodes count not valid: 3104 vs 32 [ 296.745020][T17681] loop4: detected capacity change from 0 to 2232 [ 296.747262][T17713] EXT4-fs (loop1): get root inode failed [ 296.748346][T17713] EXT4-fs (loop1): mount failed [ 296.750553][T17681] isofs_fill_super: root inode is not a directory. Corrupted media? [ 296.755168][T17726] loop0: detected capacity change from 0 to 1029 [ 296.757511][T17714] Filesystems sync: 0.093 seconds [ 296.758976][T17714] Freezing user space processes ... [ 296.759282][T17730] loop2: detected capacity change from 0 to 1051 [ 296.805299][T17714] (elapsed 0.046 seconds) done. [ 296.806990][T17714] OOM killer disabled. [ 296.808234][T17714] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 296.812454][T17714] printk: Suspending console(s) (use no_console_suspend to debug) [ 296.857000][ T1781] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 297.398902][T17714] ACPI: Preparing to enter system sleep state S3 [ 297.399028][T17714] PM: Saving platform NVS memory [ 297.399032][T17714] Disabling non-boot CPUs ... [ 297.402010][T17714] smpboot: CPU 1 is now offline [ 297.404727][T17714] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 297.404790][T17714] ACPI: Low-level resume complete [ 297.404867][T17714] PM: Restoring platform NVS memory [ 297.404875][T17714] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 297.415224][T17714] Enabling non-boot CPUs ... [ 297.415375][T17714] x86: Booting SMP configuration: [ 297.415379][T17714] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 297.415664][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 297.416812][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 297.418102][T17714] CPU1 is up [ 297.418313][T17714] ACPI: Waking up from system sleep state S3 [ 297.530947][T17714] OOM killer enabled. [ 297.532089][T17714] Restarting tasks ... [ 297.541016][ T1036] synth uevent: /devices/virtual/block/loop3: failed to send uevent [ 297.541633][T17726] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 297.542067][ T1036] block loop3: uevent: failed to send synthetic uevent [ 297.547309][ T1036] synth uevent: /devices/virtual/block/loop3: failed to send uevent [ 297.551063][ T1036] block loop3: uevent: failed to send synthetic uevent [ 297.559602][T17730] EXT4-fs (loop2): inodes count not valid: 3872 vs 32 20:31:20 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200d00000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000000000000400", 0x1c, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 297.567251][T17726] EXT4-fs (loop0): orphan cleanup on readonly fs [ 297.569357][T17726] EXT4-fs error (device loop0): ext4_free_inode:282: comm syz-executor.0: reserved or nonexistent inode 3 [ 297.573285][T17726] EXT4-fs (loop0): Remounting filesystem read-only [ 297.575464][T17726] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 297.576293][T17714] done. [ 297.579375][T17726] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 297.579391][T17726] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 297.587485][T17714] PM: suspend exit 20:31:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="201000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:20 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c11010000000000000000", 0x96, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode={'dmode', 0x3d, 0x3}}, {@dmode={'dmode', 0x3d, 0x5}}]}) 20:31:20 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:31:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 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, &(0x7f0000000180)={[{@errors_remount}]}) [ 297.655151][T17737] loop3: detected capacity change from 0 to 1051 [ 297.665137][T17737] EXT4-fs (loop3): inodes count not valid: 3360 vs 32 [ 297.677258][T17747] loop2: detected capacity change from 0 to 1051 [ 297.678576][T17755] PM: suspend entry (deep) [ 297.680092][T17746] loop1: detected capacity change from 0 to 1051 20:31:20 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200e00000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 297.708722][T17747] EXT4-fs (loop2): inodes count not valid: 4128 vs 32 [ 297.710523][T17746] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 297.718978][T17746] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 297.722054][T17746] EXT4-fs (loop1): mount failed [ 297.724183][T17756] loop0: detected capacity change from 0 to 1029 [ 297.732675][T17753] loop4: detected capacity change from 0 to 144 [ 297.746023][T17755] Filesystems sync: 0.065 seconds [ 297.747835][T17755] Freezing user space processes ... [ 297.748329][T17756] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 297.752694][T17756] EXT4-fs (loop0): orphan cleanup on readonly fs [ 297.753811][T17756] EXT4-fs error (device loop0): ext4_free_inode:282: comm syz-executor.0: reserved or nonexistent inode 3 [ 297.757014][T17756] EXT4-fs (loop0): Remounting filesystem read-only [ 297.760839][T17756] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 297.763490][T17756] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 297.764764][T17756] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 297.776136][T17755] (elapsed 0.028 seconds) done. [ 297.777666][T17755] OOM killer disabled. [ 297.778580][T17755] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 297.781882][T17755] printk: Suspending console(s) (use no_console_suspend to debug) 20:31:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="201100000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 298.190050][ T1786] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 298.740817][T17755] ACPI: Preparing to enter system sleep state S3 [ 298.740889][T17755] PM: Saving platform NVS memory [ 298.740893][T17755] Disabling non-boot CPUs ... [ 298.743866][T17755] smpboot: CPU 1 is now offline [ 298.746253][T17755] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 298.746315][T17755] ACPI: Low-level resume complete [ 298.746398][T17755] PM: Restoring platform NVS memory [ 298.746407][T17755] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 298.756470][T17755] Enabling non-boot CPUs ... [ 298.756634][T17755] x86: Booting SMP configuration: [ 298.756637][T17755] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 298.756815][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 298.757946][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 298.759348][T17755] CPU1 is up [ 298.759644][T17755] ACPI: Waking up from system sleep state S3 [ 298.869915][T17755] OOM killer enabled. [ 298.870737][T17755] Restarting tasks ... [ 298.884465][ T1036] synth uevent: /devices/virtual/block/loop3: failed to send uevent [ 298.886602][T17753] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 298.887371][ T1036] block loop3: uevent: failed to send synthetic uevent 20:31:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 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, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000000000000400", 0x1c, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:21 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 298.907037][T17755] done. [ 298.907964][T17755] PM: suspend exit [ 298.956728][T17776] PM: suspend entry (deep) [ 298.965094][T17776] Filesystems sync: 0.006 seconds [ 298.966543][T17771] loop3: detected capacity change from 0 to 1051 [ 298.969418][T17769] loop4: detected capacity change from 0 to 2232 [ 298.971064][T17771] EXT4-fs (loop3): inodes count not valid: 3616 vs 32 [ 298.979891][T17776] Freezing user space processes ... [ 298.980483][T17785] loop0: detected capacity change from 0 to 1029 [ 298.980540][T17787] loop2: detected capacity change from 0 to 1051 [ 298.996651][T17776] (elapsed 0.016 seconds) done. [ 298.997705][T17776] OOM killer disabled. [ 298.998728][T17776] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 299.002390][T17776] printk: Suspending console(s) (use no_console_suspend to debug) 20:31:22 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200f00000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 299.062158][ T1786] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 299.242246][ T9137] psmouse serio1: Failed to reset mouse on isa0060/serio1: -5 [ 299.613564][T17776] ACPI: Preparing to enter system sleep state S3 [ 299.613629][T17776] PM: Saving platform NVS memory [ 299.613633][T17776] Disabling non-boot CPUs ... [ 299.615926][T17776] smpboot: CPU 1 is now offline [ 299.618511][T17776] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 299.618573][T17776] ACPI: Low-level resume complete [ 299.618665][T17776] PM: Restoring platform NVS memory [ 299.618674][T17776] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 299.629272][T17776] Enabling non-boot CPUs ... [ 299.629494][T17776] x86: Booting SMP configuration: [ 299.629497][T17776] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 299.629711][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 299.630721][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 299.632005][T17776] CPU1 is up [ 299.632120][T17776] ACPI: Waking up from system sleep state S3 [ 299.756826][T17776] OOM killer enabled. [ 299.757590][T17776] Restarting tasks ... [ 299.759766][ T1036] synth uevent: /devices/virtual/block/loop2: failed to send uevent [ 299.763054][ T1036] block loop2: uevent: failed to send synthetic uevent [ 299.768739][T17785] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 299.772445][T17787] EXT4-fs (loop2): inodes count not valid: 4384 vs 32 [ 299.774076][T17782] loop1: detected capacity change from 0 to 1051 [ 299.776801][T17782] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 299.779144][T17776] done. [ 299.780196][T17785] EXT4-fs (loop0): orphan cleanup on readonly fs [ 299.782379][T17785] EXT4-fs error (device loop0): ext4_free_inode:282: comm syz-executor.0: reserved or nonexistent inode 3 20:31:22 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 299.786643][T17785] EXT4-fs (loop0): Remounting filesystem read-only [ 299.786656][T17785] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 299.786712][T17785] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 299.786724][T17785] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 299.788530][T17782] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 299.789404][T17776] PM: suspend exit 20:31:22 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000000000000400", 0x1c, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 299.835146][T17787] loop2: detected capacity change from 0 to 1051 [ 299.835369][T17782] EXT4-fs (loop1): mount failed [ 299.840437][T17787] EXT4-fs (loop2): inodes count not valid: 4384 vs 32 [ 299.864481][T17769] isofs_fill_super: root inode is not a directory. Corrupted media? [ 299.868137][T17804] PM: suspend entry (deep) [ 299.894204][T17804] Filesystems sync: 0.024 seconds [ 299.895820][T17804] Freezing user space processes ... [ 299.896362][T17801] loop3: detected capacity change from 0 to 1051 [ 299.933030][T17804] (elapsed 0.037 seconds) done. [ 299.934108][T17804] OOM killer disabled. [ 299.935331][T17804] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 299.938480][T17804] printk: Suspending console(s) (use no_console_suspend to debug) 20:31:23 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c11010000000000000000", 0x96, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode={'dmode', 0x3d, 0x3}}, {@dmode={'dmode', 0x3d, 0x5}}]}) 20:31:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="201200000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 300.365098][ T8] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 300.903894][T17804] ACPI: Preparing to enter system sleep state S3 [ 300.904024][T17804] PM: Saving platform NVS memory [ 300.904051][T17804] Disabling non-boot CPUs ... [ 300.907320][T17804] smpboot: CPU 1 is now offline [ 300.909832][T17804] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 300.909895][T17804] ACPI: Low-level resume complete [ 300.909974][T17804] PM: Restoring platform NVS memory [ 300.909982][T17804] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 300.922493][T17804] Enabling non-boot CPUs ... [ 300.922628][T17804] x86: Booting SMP configuration: [ 300.922691][T17804] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 300.922877][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 300.923827][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 300.925387][T17804] CPU1 is up [ 300.925578][T17804] ACPI: Waking up from system sleep state S3 [ 301.050614][T17804] OOM killer enabled. [ 301.051333][T17804] Restarting tasks ... [ 301.057641][T17801] EXT4-fs (loop3): inodes count not valid: 3872 vs 32 [ 301.071574][T17804] done. [ 301.072784][T17804] PM: suspend exit 20:31:23 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:31:23 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="201000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 301.085149][T17814] loop2: detected capacity change from 0 to 1051 [ 301.086975][T17813] loop1: detected capacity change from 0 to 1051 [ 301.089528][T17813] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 301.093961][T17814] EXT4-fs (loop2): inodes count not valid: 4640 vs 32 [ 301.098257][T17813] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 301.100156][T17813] EXT4-fs (loop1): mount failed [ 301.103288][T17822] PM: suspend entry (deep) [ 301.117710][T17822] Filesystems sync: 0.013 seconds [ 301.142400][T17822] Freezing user space processes ... [ 301.143151][T17827] loop4: detected capacity change from 0 to 144 [ 301.143122][T17811] loop0: detected capacity change from 0 to 1029 [ 301.175553][T17822] (elapsed 0.033 seconds) done. [ 301.176588][T17822] OOM killer disabled. [ 301.177726][T17822] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 301.180803][T17822] printk: Suspending console(s) (use no_console_suspend to debug) 20:31:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="201800000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 301.279293][ T22] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 301.449358][ T9137] psmouse serio1: Failed to reset mouse on isa0060/serio1: -5 [ 301.823424][T17822] ACPI: Preparing to enter system sleep state S3 [ 301.823530][T17822] PM: Saving platform NVS memory [ 301.823534][T17822] Disabling non-boot CPUs ... [ 301.826137][T17822] smpboot: CPU 1 is now offline [ 301.828769][T17822] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 301.828831][T17822] ACPI: Low-level resume complete [ 301.828913][T17822] PM: Restoring platform NVS memory [ 301.828921][T17822] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 301.840518][T17822] Enabling non-boot CPUs ... [ 301.840733][T17822] x86: Booting SMP configuration: [ 301.840737][T17822] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 301.840899][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 301.841894][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 301.843545][T17822] CPU1 is up [ 301.843703][T17822] ACPI: Waking up from system sleep state S3 [ 301.974632][T17822] OOM killer enabled. [ 301.975235][T17822] Restarting tasks ... [ 301.991186][ T1036] synth uevent: /devices/virtual/block/loop1: failed to send uevent [ 301.991559][T17827] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 301.992500][ T1036] block loop1: uevent: failed to send synthetic uevent 20:31:24 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 301.999400][T17822] done. [ 302.000477][T17822] PM: suspend exit [ 302.001858][T17811] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 302.019246][T17811] EXT4-fs (loop0): orphan cleanup on readonly fs [ 302.021222][T17811] EXT4-fs error (device loop0): ext4_free_inode:282: comm syz-executor.0: reserved or nonexistent inode 3 [ 302.025442][T17811] EXT4-fs (loop0): Remounting filesystem read-only [ 302.027316][T17811] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 302.031614][T17811] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 302.033319][T17811] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 20:31:24 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 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, &(0x7f0000000180)={[{@errors_remount}]}) [ 302.048601][T17839] loop1: detected capacity change from 0 to 1051 [ 302.052295][T17839] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 302.056417][T17833] loop4: detected capacity change from 0 to 2232 [ 302.059207][T17833] isofs_fill_super: root inode is not a directory. Corrupted media? [ 302.065737][T17838] loop2: detected capacity change from 0 to 1051 [ 302.068160][T17840] loop3: detected capacity change from 0 to 1051 [ 302.074813][T17839] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 302.078628][T17839] EXT4-fs (loop1): get root inode failed [ 302.080366][T17839] EXT4-fs (loop1): mount failed [ 302.081245][T17853] PM: suspend entry (deep) 20:31:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 302.101027][T17840] EXT4-fs (loop3): inodes count not valid: 4128 vs 32 [ 302.110641][T17838] EXT4-fs (loop2): inodes count not valid: 6176 vs 32 [ 302.164874][T17853] Filesystems sync: 0.080 seconds [ 302.166442][T17853] Freezing user space processes ... [ 302.167012][T17858] loop1: detected capacity change from 0 to 1051 [ 302.170034][T17838] loop2: detected capacity change from 0 to 1051 [ 302.172929][T17853] (elapsed 0.006 seconds) done. [ 302.173978][T17853] OOM killer disabled. [ 302.174765][T17853] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 302.177558][T17853] printk: Suspending console(s) (use no_console_suspend to debug) [ 302.593392][T14138] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 303.145749][T17853] ACPI: Preparing to enter system sleep state S3 [ 303.145812][T17853] PM: Saving platform NVS memory [ 303.145816][T17853] Disabling non-boot CPUs ... [ 303.149047][T17853] smpboot: CPU 1 is now offline [ 303.151559][T17853] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 303.151655][T17853] ACPI: Low-level resume complete [ 303.151754][T17853] PM: Restoring platform NVS memory [ 303.151764][T17853] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 303.162027][T17853] Enabling non-boot CPUs ... [ 303.162156][T17853] x86: Booting SMP configuration: [ 303.162159][T17853] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 303.162338][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 303.163282][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 303.164699][T17853] CPU1 is up [ 303.164900][T17853] ACPI: Waking up from system sleep state S3 [ 303.283232][T17853] OOM killer enabled. 20:31:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="201900000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 303.284628][T17853] Restarting tasks ... [ 303.306042][T17858] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 303.310407][T17853] done. [ 303.311620][T17853] PM: suspend exit [ 303.313801][T17859] loop0: detected capacity change from 0 to 1029 [ 303.320877][T17858] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 303.329422][T17859] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 303.341211][T17858] EXT4-fs (loop1): get root inode failed [ 303.342710][T17859] EXT4-fs (loop0): orphan cleanup on readonly fs [ 303.343143][T17858] EXT4-fs (loop1): mount failed [ 303.344550][T17859] EXT4-fs error (device loop0): ext4_free_inode:282: comm syz-executor.0: reserved or nonexistent inode 3 20:31:26 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:31:26 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="201100000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:26 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c11010000000000000000", 0x96, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode={'dmode', 0x3d, 0x3}}, {@dmode={'dmode', 0x3d, 0x5}}]}) [ 303.354568][T17859] EXT4-fs (loop0): Remounting filesystem read-only [ 303.356537][T17859] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 303.360697][T17859] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 303.362208][T17859] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 303.388429][T17876] PM: suspend entry (deep) [ 303.394372][T17878] loop2: detected capacity change from 0 to 1051 [ 303.399309][T17876] Filesystems sync: 0.009 seconds [ 303.400697][T17876] Freezing user space processes ... (elapsed 0.015 seconds) done. [ 303.417518][T17876] OOM killer disabled. [ 303.418606][T17876] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 303.421815][T17876] printk: Suspending console(s) (use no_console_suspend to debug) 20:31:27 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 303.505905][T14275] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 304.044439][ T9137] psmouse serio1: Failed to reset mouse on isa0060/serio1: -5 [ 304.060995][T17876] ACPI: Preparing to enter system sleep state S3 [ 304.061055][T17876] PM: Saving platform NVS memory [ 304.061059][T17876] Disabling non-boot CPUs ... [ 304.063627][T17876] smpboot: CPU 1 is now offline [ 304.066061][T17876] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 304.066122][T17876] ACPI: Low-level resume complete [ 304.066200][T17876] PM: Restoring platform NVS memory [ 304.066266][T17876] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 304.076826][T17876] Enabling non-boot CPUs ... [ 304.077019][T17876] x86: Booting SMP configuration: [ 304.077023][T17876] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 304.077206][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 304.078295][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 304.079646][T17876] CPU1 is up [ 304.079869][T17876] ACPI: Waking up from system sleep state S3 [ 304.119471][T17882] hwrng: no data available [ 304.516615][T17876] OOM killer enabled. [ 304.517633][T17876] Restarting tasks ... [ 304.519687][ T1036] synth uevent: /devices/virtual/block/loop0: failed to send uevent [ 304.523895][ T1036] block loop0: uevent: failed to send synthetic uevent [ 304.534358][T17878] EXT4-fs (loop2): inodes count not valid: 6432 vs 32 20:31:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="202200000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:27 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 304.543479][T17883] loop4: detected capacity change from 0 to 144 [ 304.546248][T17883] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 304.548602][T17876] done. [ 304.550145][T17876] PM: suspend exit [ 304.555622][T17884] loop3: detected capacity change from 0 to 1051 [ 304.561859][T17884] EXT4-fs (loop3): inodes count not valid: 4384 vs 32 [ 304.568535][T17888] loop1: detected capacity change from 0 to 1051 [ 304.584861][T17888] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 20:31:27 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="201200000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 304.593385][T17883] loop4: detected capacity change from 0 to 2232 [ 304.604031][T17888] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 304.604329][T17901] loop2: detected capacity change from 0 to 1051 [ 304.609629][T17888] EXT4-fs (loop1): get root inode failed [ 304.611576][T17888] EXT4-fs (loop1): mount failed [ 304.613591][T17904] PM: suspend entry (deep) [ 304.617657][T17901] EXT4-fs (loop2): inodes count not valid: 8736 vs 32 [ 304.620964][T17905] loop0: detected capacity change from 0 to 1029 [ 304.622574][T17904] Filesystems sync: 0.007 seconds [ 304.624663][T17904] Freezing user space processes ... [ 304.625416][T17905] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 304.629486][T17883] isofs_fill_super: root inode is not a directory. Corrupted media? [ 304.630246][T17905] EXT4-fs (loop0): orphan cleanup on readonly fs [ 304.633588][T17905] EXT4-fs error (device loop0): ext4_free_inode:282: comm syz-executor.0: reserved or nonexistent inode 3 [ 304.636623][T17905] EXT4-fs (loop0): Remounting filesystem read-only [ 304.637826][T17905] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 304.640827][T17905] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 304.642340][T17905] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 304.657118][T17904] (elapsed 0.032 seconds) done. [ 304.658244][T17904] OOM killer disabled. [ 304.658949][T17904] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 304.662624][T17904] printk: Suspending console(s) (use no_console_suspend to debug) 20:31:37 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="201800000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="202500000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 304.819116][ T3795] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 304.919167][ T9137] psmouse serio1: Failed to reset mouse on isa0060/serio1: -5 [ 314.689100][T17904] ACPI: Preparing to enter system sleep state S3 [ 314.689280][T17904] PM: Saving platform NVS memory [ 314.689284][T17904] Disabling non-boot CPUs ... [ 314.692445][T17904] smpboot: CPU 1 is now offline [ 314.694918][T17904] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 314.695019][T17904] ACPI: Low-level resume complete [ 314.695115][T17904] PM: Restoring platform NVS memory [ 314.695123][T17904] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 314.706595][T17904] Enabling non-boot CPUs ... [ 314.706773][T17904] x86: Booting SMP configuration: [ 314.706776][T17904] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 314.706952][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 314.708089][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 314.709645][T17904] CPU1 is up [ 314.709766][T17904] ACPI: Waking up from system sleep state S3 [ 314.830454][T17904] OOM killer enabled. [ 314.831082][T17904] Restarting tasks ... [ 314.836016][ T1036] synth uevent: /devices/virtual/block/loop0: failed to send uevent [ 314.838107][ T1036] block loop0: uevent: failed to send synthetic uevent [ 314.844258][T17904] done. [ 314.845499][T17904] PM: suspend exit 20:31:37 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:31:37 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 314.905747][T17920] loop3: detected capacity change from 0 to 1051 [ 314.918371][T17924] PM: suspend entry (deep) [ 314.923054][T17920] EXT4-fs (loop3): inodes count not valid: 6176 vs 32 [ 314.923119][T17928] loop1: detected capacity change from 0 to 1051 [ 314.926849][T17928] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 314.930295][T17928] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 314.933845][T17928] EXT4-fs (loop1): get root inode failed [ 314.934771][T17928] EXT4-fs (loop1): mount failed [ 314.936709][T17919] loop2: detected capacity change from 0 to 1051 20:31:37 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c110100000000000000000113000000", 0x9b, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode={'dmode', 0x3d, 0x3}}, {@dmode={'dmode', 0x3d, 0x5}}]}) [ 314.974939][T17924] Filesystems sync: 0.055 seconds [ 314.976064][T17924] Freezing user space processes ... [ 314.976286][T17919] EXT4-fs (loop2): inodes count not valid: 9504 vs 32 [ 314.979375][T17924] (elapsed 0.003 seconds) done. [ 314.980309][T17924] OOM killer disabled. [ 314.980895][T17924] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 314.983519][T17924] printk: Suspending console(s) (use no_console_suspend to debug) 20:31:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:38 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="201900000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:38 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 315.002621][ T1781] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 315.202553][ T9137] psmouse serio1: Failed to reset mouse on isa0060/serio1: -5 [ 315.550873][T17924] ACPI: Preparing to enter system sleep state S3 [ 315.550983][T17924] PM: Saving platform NVS memory [ 315.550987][T17924] Disabling non-boot CPUs ... [ 315.553255][T17924] smpboot: CPU 1 is now offline [ 315.555908][T17924] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 315.555974][T17924] ACPI: Low-level resume complete [ 315.556116][T17924] PM: Restoring platform NVS memory [ 315.556125][T17924] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 315.567095][T17924] Enabling non-boot CPUs ... [ 315.567333][T17924] x86: Booting SMP configuration: [ 315.567336][T17924] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 315.567554][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 315.568615][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 315.570107][T17924] CPU1 is up [ 315.570419][T17924] ACPI: Waking up from system sleep state S3 [ 315.682627][T17924] OOM killer enabled. [ 315.683219][T17924] Restarting tasks ... [ 315.689868][ T1036] synth uevent: /devices/virtual/block/loop4: failed to send uevent [ 315.692493][ T1036] block loop4: uevent: failed to send synthetic uevent [ 315.712230][T17924] done. [ 315.713303][T17924] PM: suspend exit [ 315.751840][T17939] loop0: detected capacity change from 0 to 1029 [ 315.768343][T17940] loop4: detected capacity change from 0 to 144 [ 315.771674][T17919] loop2: detected capacity change from 0 to 1051 [ 315.777768][T17939] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 315.782067][T17940] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 315.787539][T17919] EXT4-fs (loop2): inodes count not valid: 9504 vs 32 [ 315.792428][T17952] PM: suspend entry (deep) [ 315.800005][T17955] loop3: detected capacity change from 0 to 1051 20:31:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="202e00000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:38 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 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, &(0x7f0000000180)={[{@errors_remount}]}) [ 315.804582][T17955] EXT4-fs (loop3): inodes count not valid: 6432 vs 32 [ 315.810522][T17953] loop1: detected capacity change from 0 to 1051 [ 315.813404][T17939] EXT4-fs (loop0): orphan cleanup on readonly fs [ 315.817435][T17939] EXT4-fs error (device loop0): ext4_free_inode:282: comm syz-executor.0: reserved or nonexistent inode 3 [ 315.819543][T17939] EXT4-fs (loop0): Remounting filesystem read-only [ 315.820489][T17939] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 315.822741][T17939] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 315.823878][T17939] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 315.836612][T17953] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 315.845418][T17952] Filesystems sync: 0.052 seconds [ 315.846473][T17952] Freezing user space processes ... [ 315.846947][T17953] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 315.850640][T17953] EXT4-fs (loop1): get root inode failed [ 315.852268][T17953] EXT4-fs (loop1): mount failed [ 315.853577][T17940] loop4: detected capacity change from 0 to 2232 [ 315.883579][T17952] (elapsed 0.037 seconds) done. [ 315.884716][T17952] OOM killer disabled. [ 315.885391][T17952] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 315.888012][T17952] printk: Suspending console(s) (use no_console_suspend to debug) 20:31:39 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="202200000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 316.325647][T14131] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 316.882170][T17952] ACPI: Preparing to enter system sleep state S3 [ 316.882292][T17952] PM: Saving platform NVS memory [ 316.882296][T17952] Disabling non-boot CPUs ... [ 316.885527][T17952] smpboot: CPU 1 is now offline [ 316.888125][T17952] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 316.888185][T17952] ACPI: Low-level resume complete [ 316.888313][T17952] PM: Restoring platform NVS memory [ 316.888322][T17952] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 316.901603][T17952] Enabling non-boot CPUs ... [ 316.901768][T17952] x86: Booting SMP configuration: [ 316.901771][T17952] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 316.902050][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 316.903160][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 316.904701][T17952] CPU1 is up [ 316.904929][T17952] ACPI: Waking up from system sleep state S3 [ 316.945057][T17969] hwrng: no data available [ 317.027071][T17952] OOM killer enabled. [ 317.027761][T17952] Restarting tasks ... [ 317.029524][ T1036] synth uevent: /devices/virtual/block/loop0: failed to send uevent [ 317.033285][ T1036] block loop0: uevent: failed to send synthetic uevent [ 317.049498][T17940] isofs_fill_super: root inode is not a directory. Corrupted media? [ 317.052211][T17952] done. 20:31:39 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 317.053054][T17952] PM: suspend exit 20:31:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 317.092300][T17971] loop2: detected capacity change from 0 to 1051 [ 317.101353][T17971] EXT4-fs (loop2): inodes count not valid: 11808 vs 32 [ 317.108421][T17981] PM: suspend entry (deep) [ 317.114895][T17972] loop0: detected capacity change from 0 to 1029 [ 317.119791][T17972] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 317.123864][T17974] loop3: detected capacity change from 0 to 1051 [ 317.125317][T17972] EXT4-fs (loop0): orphan cleanup on readonly fs [ 317.125971][T17974] EXT4-fs (loop3): inodes count not valid: 8736 vs 32 [ 317.127161][T17972] EXT4-fs error (device loop0): ext4_free_inode:282: comm syz-executor.0: reserved or nonexistent inode 3 [ 317.131490][T17972] EXT4-fs (loop0): Remounting filesystem read-only [ 317.132827][T17986] loop1: detected capacity change from 0 to 1051 [ 317.133142][T17972] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 317.136174][T17986] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 317.137710][T17972] EXT4-fs (loop0): Cannot turn on quotas: error -22 20:31:39 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c110100000000000000000113000000", 0x9b, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode={'dmode', 0x3d, 0x3}}, {@dmode={'dmode', 0x3d, 0x5}}]}) [ 317.137725][T17972] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 317.156947][T17986] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 317.160855][T17986] EXT4-fs (loop1): get root inode failed [ 317.162848][T17986] EXT4-fs (loop1): mount failed [ 317.171441][T17981] Filesystems sync: 0.061 seconds [ 317.172953][T17981] Freezing user space processes ... (elapsed 0.045 seconds) done. [ 317.219748][T17981] OOM killer disabled. [ 317.220425][T17981] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 317.223670][T17981] printk: Suspending console(s) (use no_console_suspend to debug) 20:31:50 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 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, &(0x7f0000000180)={[{@errors_remount}]}) [ 317.632258][ T8] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 327.541580][T17981] ACPI: Preparing to enter system sleep state S3 [ 327.541676][T17981] PM: Saving platform NVS memory [ 327.541680][T17981] Disabling non-boot CPUs ... [ 327.544738][T17981] smpboot: CPU 1 is now offline [ 327.547041][T17981] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 327.547103][T17981] ACPI: Low-level resume complete [ 327.547190][T17981] PM: Restoring platform NVS memory [ 327.547199][T17981] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 327.558580][T17981] Enabling non-boot CPUs ... [ 327.558704][T17981] x86: Booting SMP configuration: [ 327.558707][T17981] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 327.558897][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 327.559911][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 327.561234][T17981] CPU1 is up [ 327.561445][T17981] ACPI: Waking up from system sleep state S3 [ 327.684437][T17981] OOM killer enabled. [ 327.685168][T17981] Restarting tasks ... [ 327.689887][ T1036] synth uevent: /devices/virtual/block/loop2: failed to send uevent [ 327.693324][ T1036] block loop2: uevent: failed to send synthetic uevent [ 327.707857][T17981] done. [ 327.708887][T17981] PM: suspend exit 20:31:50 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="202500000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="203200000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:50 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 327.722161][T17999] loop0: detected capacity change from 0 to 1029 [ 327.725170][T17999] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 327.760508][T18006] loop3: detected capacity change from 0 to 1051 [ 327.766114][T17999] EXT4-fs (loop0): orphan cleanup on readonly fs [ 327.767490][T18016] PM: suspend entry (deep) [ 327.767773][T17999] EXT4-fs error (device loop0): ext4_free_inode:282: comm syz-executor.0: reserved or nonexistent inode 3 [ 327.769162][T18009] loop4: detected capacity change from 0 to 144 [ 327.793558][T18009] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 327.798570][T17999] EXT4-fs (loop0): Remounting filesystem read-only [ 327.800292][T17999] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 327.803495][T17999] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 327.805227][T17999] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 327.809806][T18006] EXT4-fs (loop3): inodes count not valid: 9504 vs 32 [ 327.815102][T18016] Filesystems sync: 0.046 seconds [ 327.816605][T18016] Freezing user space processes ... [ 327.817045][T18011] loop2: detected capacity change from 0 to 1051 [ 327.850313][T18016] (elapsed 0.033 seconds) done. [ 327.851962][T18016] OOM killer disabled. [ 327.852870][T18016] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 327.855829][T18016] printk: Suspending console(s) (use no_console_suspend to debug) 20:31:51 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="202e00000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 328.284243][ T1781] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 328.833613][T18016] ACPI: Preparing to enter system sleep state S3 [ 328.833677][T18016] PM: Saving platform NVS memory [ 328.833681][T18016] Disabling non-boot CPUs ... [ 328.837066][T18016] smpboot: CPU 1 is now offline [ 328.839733][T18016] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 328.839798][T18016] ACPI: Low-level resume complete [ 328.839883][T18016] PM: Restoring platform NVS memory [ 328.839892][T18016] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 328.850598][T18016] Enabling non-boot CPUs ... [ 328.850838][T18016] x86: Booting SMP configuration: [ 328.850842][T18016] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 328.851015][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 328.851939][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 328.853612][T18016] CPU1 is up [ 328.853903][T18016] ACPI: Waking up from system sleep state S3 [ 328.966839][T18016] OOM killer enabled. [ 328.967854][T18016] Restarting tasks ... [ 328.972839][ T1036] synth uevent: /devices/virtual/block/loop0: failed to send uevent [ 328.975551][ T1036] block loop0: uevent: failed to send synthetic uevent [ 328.983756][T18011] EXT4-fs (loop2): inodes count not valid: 12832 vs 32 [ 328.989731][T18016] done. [ 328.990509][T18016] PM: suspend exit 20:31:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="204800000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:51 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:31:51 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 329.002804][T18026] loop3: detected capacity change from 0 to 1051 [ 329.008750][T18026] EXT4-fs (loop3): inodes count not valid: 11808 vs 32 [ 329.010842][T18024] loop1: detected capacity change from 0 to 1051 [ 329.013615][T18009] loop4: detected capacity change from 0 to 2232 [ 329.030256][T18024] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 329.034100][T18009] isofs_fill_super: root inode is not a directory. Corrupted media? 20:31:51 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="203200000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:51 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c110100000000000000000113000000", 0x9b, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode={'dmode', 0x3d, 0x3}}, {@dmode={'dmode', 0x3d, 0x5}}]}) 20:31:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 329.055430][T18024] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 329.058986][T18024] EXT4-fs (loop1): get root inode failed [ 329.060147][T18024] EXT4-fs (loop1): mount failed [ 329.090724][T18038] loop2: detected capacity change from 0 to 1051 [ 329.102011][T18038] EXT4-fs (loop2): inodes count not valid: 18464 vs 32 [ 329.108853][T18042] PM: suspend entry (deep) [ 329.129655][T18042] Filesystems sync: 0.019 seconds [ 329.131553][T18042] Freezing user space processes ... [ 329.132207][T18053] loop0: detected capacity change from 0 to 1029 [ 329.137420][T18042] (elapsed 0.005 seconds) done. [ 329.138539][T18042] OOM killer disabled. [ 329.139514][T18042] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 329.142359][T18042] printk: Suspending console(s) (use no_console_suspend to debug) [ 329.577717][T14138] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 330.121027][T18042] ACPI: Preparing to enter system sleep state S3 [ 330.121210][T18042] PM: Saving platform NVS memory [ 330.121214][T18042] Disabling non-boot CPUs ... [ 330.124509][T18042] smpboot: CPU 1 is now offline [ 330.126837][T18042] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 330.126924][T18042] ACPI: Low-level resume complete [ 330.127002][T18042] PM: Restoring platform NVS memory [ 330.127010][T18042] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 330.139934][T18042] Enabling non-boot CPUs ... [ 330.140172][T18042] x86: Booting SMP configuration: [ 330.140176][T18042] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 330.140358][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 330.141324][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 330.142741][T18042] CPU1 is up [ 330.143028][T18042] ACPI: Waking up from system sleep state S3 [ 330.270186][T18042] OOM killer enabled. [ 330.271047][T18042] Restarting tasks ... [ 330.278205][ T1036] synth uevent: /devices/virtual/block/loop4: failed to send uevent [ 330.281499][ T1036] block loop4: uevent: failed to send synthetic uevent [ 330.283803][T18059] loop1: detected capacity change from 0 to 1051 [ 330.286484][T18059] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 330.289269][T18042] done. [ 330.290097][T18042] PM: suspend exit [ 330.291117][T18050] loop4: detected capacity change from 0 to 144 [ 330.293143][T18052] loop3: detected capacity change from 0 to 1051 [ 330.296001][T18038] loop2: detected capacity change from 0 to 1051 20:31:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="204c00000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:53 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:31:53 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 330.297997][T18038] EXT4-fs (loop2): inodes count not valid: 18464 vs 32 [ 330.301586][T18052] EXT4-fs (loop3): inodes count not valid: 12832 vs 32 [ 330.305456][T18050] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 330.310815][T18059] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 330.315176][T18059] EXT4-fs (loop1): get root inode failed [ 330.316530][T18059] EXT4-fs (loop1): mount failed 20:31:53 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="204800000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 330.349080][T18061] loop4: detected capacity change from 0 to 2232 [ 330.351771][T18061] isofs_fill_super: root inode is not a directory. Corrupted media? [ 330.359563][T18077] PM: suspend entry (deep) [ 330.364233][T18078] loop2: detected capacity change from 0 to 1051 [ 330.370905][T18078] EXT4-fs (loop2): inodes count not valid: 19488 vs 32 [ 330.374010][T18077] Filesystems sync: 0.013 seconds [ 330.375113][T18077] Freezing user space processes ... (elapsed 0.031 seconds) done. [ 330.408737][T18077] OOM killer disabled. [ 330.409883][T18077] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 330.412950][T18077] printk: Suspending console(s) (use no_console_suspend to debug) 20:31:54 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c110100000000000000000113000000002200", 0x9e, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode={'dmode', 0x3d, 0x3}}, {@dmode={'dmode', 0x3d, 0x5}}]}) 20:31:54 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 330.862777][T14131] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 331.397639][T18077] ACPI: Preparing to enter system sleep state S3 [ 331.397767][T18077] PM: Saving platform NVS memory [ 331.397771][T18077] Disabling non-boot CPUs ... [ 331.400887][T18077] smpboot: CPU 1 is now offline [ 331.403413][T18077] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 331.403553][T18077] ACPI: Low-level resume complete [ 331.403624][T18077] PM: Restoring platform NVS memory [ 331.403632][T18077] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 331.413459][T18077] Enabling non-boot CPUs ... [ 331.413662][T18077] x86: Booting SMP configuration: [ 331.413667][T18077] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 331.413850][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 331.414877][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 331.416487][T18077] CPU1 is up [ 331.416753][T18077] ACPI: Waking up from system sleep state S3 [ 331.534777][T18077] OOM killer enabled. [ 331.535609][T18077] Restarting tasks ... done. [ 331.540753][T18077] PM: suspend exit [ 331.548299][T18083] loop3: detected capacity change from 0 to 1051 20:31:54 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="204c00000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="206000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 331.587253][T18083] EXT4-fs (loop3): inodes count not valid: 18464 vs 32 [ 331.588437][T18078] loop2: detected capacity change from 0 to 1051 [ 331.593496][T18088] loop1: detected capacity change from 0 to 1051 [ 331.600070][T18078] EXT4-fs (loop2): inodes count not valid: 19488 vs 32 [ 331.602928][T18088] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 20:31:54 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 331.638302][T18092] loop0: detected capacity change from 0 to 1029 [ 331.642705][T18088] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 331.646579][T18088] EXT4-fs (loop1): get root inode failed [ 331.648207][T18088] EXT4-fs (loop1): mount failed [ 331.650261][T18102] loop4: detected capacity change from 0 to 144 [ 331.656351][T18110] PM: suspend entry (deep) [ 331.656700][T18102] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 331.685999][T18110] Filesystems sync: 0.028 seconds [ 331.687587][T18108] loop3: detected capacity change from 0 to 1051 [ 331.687591][T18110] Freezing user space processes ... [ 331.689069][T18102] loop4: detected capacity change from 0 to 2232 [ 331.694620][T18110] (elapsed 0.007 seconds) done. [ 331.695888][T18110] OOM killer disabled. [ 331.696941][T18110] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 331.699843][T18110] printk: Suspending console(s) (use no_console_suspend to debug) 20:31:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:55 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, 0x0, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 331.954734][ T1786] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 332.495751][T18110] ACPI: Preparing to enter system sleep state S3 [ 332.495898][T18110] PM: Saving platform NVS memory [ 332.495902][T18110] Disabling non-boot CPUs ... [ 332.499232][T18110] smpboot: CPU 1 is now offline [ 332.501812][T18110] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 332.501962][T18110] ACPI: Low-level resume complete [ 332.502048][T18110] PM: Restoring platform NVS memory [ 332.502056][T18110] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 332.513428][T18110] Enabling non-boot CPUs ... [ 332.513696][T18110] x86: Booting SMP configuration: [ 332.513700][T18110] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 332.513880][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 332.515017][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 332.516356][T18110] CPU1 is up [ 332.516505][T18110] ACPI: Waking up from system sleep state S3 [ 332.630073][T18110] OOM killer enabled. [ 332.630914][T18110] Restarting tasks ... [ 332.637015][ T1036] synth uevent: /devices/virtual/block/loop3: failed to send uevent [ 332.640271][ T1036] block loop3: uevent: failed to send synthetic uevent [ 332.646024][T18102] isofs_fill_super: root inode is not a directory. Corrupted media? [ 332.648133][T18108] EXT4-fs (loop3): inodes count not valid: 19488 vs 32 [ 332.649159][T18116] loop2: detected capacity change from 0 to 1051 [ 332.652562][T18116] EXT4-fs (loop2): inodes count not valid: 24608 vs 32 [ 332.653383][T18110] done. [ 332.655379][T18110] PM: suspend exit 20:31:55 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="206000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 332.706436][T18116] loop2: detected capacity change from 0 to 1051 [ 332.708476][T18116] EXT4-fs (loop2): inodes count not valid: 24608 vs 32 20:31:55 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, 0x0, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 332.726800][T18138] loop0: detected capacity change from 0 to 1029 [ 332.728327][T18133] loop1: detected capacity change from 0 to 1051 20:31:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="206800000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:55 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c110100000000000000000113000000002200", 0x9e, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode={'dmode', 0x3d, 0x3}}, {@dmode={'dmode', 0x3d, 0x5}}]}) 20:31:55 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 332.750993][T18133] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 332.755689][T18140] loop3: detected capacity change from 0 to 1051 [ 332.762172][T18133] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 332.766786][T18140] EXT4-fs (loop3): inodes count not valid: 24608 vs 32 [ 332.770054][T18133] EXT4-fs (loop1): get root inode failed [ 332.771772][T18133] EXT4-fs (loop1): mount failed [ 332.774229][T18154] loop2: detected capacity change from 0 to 1051 20:31:55 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="206800000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:55 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, 0x0, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:31:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 332.798907][T18154] EXT4-fs (loop2): inodes count not valid: 26656 vs 32 20:31:55 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:31:55 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 332.831904][T18160] loop4: detected capacity change from 0 to 144 [ 332.835486][T18160] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 332.837956][T18172] loop0: detected capacity change from 0 to 1029 [ 332.840143][T18166] loop3: detected capacity change from 0 to 1051 [ 332.843231][T18166] EXT4-fs (loop3): inodes count not valid: 26656 vs 32 [ 332.846031][T18174] loop1: detected capacity change from 0 to 1051 [ 332.850829][T18174] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 332.860790][T18174] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 332.863709][T18174] EXT4-fs (loop1): get root inode failed [ 332.865029][T18174] EXT4-fs (loop1): mount failed 20:31:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:55 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="206c00000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:55 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:31:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="206c00000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:55 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c110100000000000000000113000000002200", 0x9e, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode={'dmode', 0x3d, 0x3}}, {@dmode={'dmode', 0x3d, 0x5}}]}) 20:31:55 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 332.901371][T18154] loop2: detected capacity change from 0 to 1051 [ 332.904215][T18154] EXT4-fs (loop2): inodes count not valid: 26656 vs 32 [ 332.906239][T18160] loop4: detected capacity change from 0 to 2232 [ 332.939991][T18193] loop0: detected capacity change from 0 to 1029 [ 332.945744][T18160] isofs_fill_super: root inode is not a directory. Corrupted media? 20:31:55 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:55 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000000)=0x7, 0x3) [ 332.998682][T18201] loop1: detected capacity change from 0 to 1051 [ 333.001790][T18205] loop3: detected capacity change from 0 to 1051 [ 333.004326][T18208] loop2: detected capacity change from 0 to 1051 [ 333.007774][T18201] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 333.008025][T18208] EXT4-fs (loop2): inodes count not valid: 27680 vs 32 [ 333.013694][T18205] EXT4-fs (loop3): inodes count not valid: 27680 vs 32 [ 333.017734][T18201] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 333.029012][T18221] loop4: detected capacity change from 0 to 144 [ 333.031460][T18201] EXT4-fs (loop1): get root inode failed [ 333.033060][T18201] EXT4-fs (loop1): mount failed [ 333.043046][T18221] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 20:31:55 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="207400000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:55 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000000)=0x7, 0x3) [ 333.062594][T18227] loop0: detected capacity change from 0 to 1029 [ 333.064871][T18208] loop2: detected capacity change from 0 to 1051 [ 333.072233][T18208] EXT4-fs (loop2): inodes count not valid: 27680 vs 32 20:31:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="207400000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="0300000004", 0x5, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:55 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 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, &(0x7f0000000180)={[{@errors_remount}]}) [ 333.136816][T18221] loop4: detected capacity change from 0 to 2232 20:31:56 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000000)=0x7, 0x3) [ 333.169709][T18248] loop3: detected capacity change from 0 to 1051 [ 333.183080][T18251] loop2: detected capacity change from 0 to 1051 [ 333.192339][T18248] EXT4-fs (loop3): inodes count not valid: 29728 vs 32 [ 333.198465][T18251] EXT4-fs (loop2): inodes count not valid: 29728 vs 32 [ 333.209320][T18253] loop0: detected capacity change from 0 to 137 20:31:56 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 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, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:56 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="207a00000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:56 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c11010000000000000000011300000000220017", 0x9f, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode={'dmode', 0x3d, 0x3}}, {@dmode={'dmode', 0x3d, 0x5}}]}) 20:31:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="207a00000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:56 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000000)=0x7, 0x3) [ 333.254330][T18251] loop2: detected capacity change from 0 to 1051 [ 333.254330][T18260] loop1: detected capacity change from 0 to 1051 [ 333.265272][T18253] EXT4-fs (loop0): bad geometry: block count 512 exceeds size of device (68 blocks) [ 333.267561][T18251] EXT4-fs (loop2): inodes count not valid: 29728 vs 32 [ 333.270552][T18260] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 333.271809][T18221] isofs_fill_super: root inode is not a directory. Corrupted media? [ 333.277879][T18260] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 333.284837][T18260] EXT4-fs (loop1): get root inode failed [ 333.286294][T18260] EXT4-fs (loop1): mount failed 20:31:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="0300000004", 0x5, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:56 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000000)=0x7, 0x3) [ 333.350074][T18280] loop0: detected capacity change from 0 to 137 [ 333.352502][T18280] EXT4-fs (loop0): bad geometry: block count 512 exceeds size of device (68 blocks) [ 333.352614][T18279] loop3: detected capacity change from 0 to 1051 [ 333.365907][T18279] EXT4-fs (loop3): inodes count not valid: 31264 vs 32 [ 333.369445][T18291] loop2: detected capacity change from 0 to 1051 [ 333.372082][T18291] EXT4-fs (loop2): inodes count not valid: 31264 vs 32 [ 333.376410][T18297] loop4: detected capacity change from 0 to 144 [ 333.380154][T18297] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 333.385228][T18300] loop1: detected capacity change from 0 to 1051 20:31:56 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="208200000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:56 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:56 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000000)=0x7, 0x3) [ 333.410488][T18300] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 333.419854][T18291] loop2: detected capacity change from 0 to 1051 [ 333.421797][T18291] EXT4-fs (loop2): inodes count not valid: 31264 vs 32 [ 333.424190][T18300] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 333.432794][T18300] EXT4-fs (loop1): get root inode failed [ 333.434410][T18300] EXT4-fs (loop1): mount failed [ 333.436107][T18297] loop4: detected capacity change from 0 to 2232 20:31:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="0300000004", 0x5, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20a401000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 333.497138][T18319] loop3: detected capacity change from 0 to 1051 [ 333.499271][T18320] loop0: detected capacity change from 0 to 137 [ 333.506751][T18319] EXT4-fs (loop3): inodes count not valid: 33312 vs 32 [ 333.521317][T18320] EXT4-fs (loop0): bad geometry: block count 512 exceeds size of device (68 blocks) 20:31:56 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="208300000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:56 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) [ 333.545844][T18297] isofs_fill_super: root inode is not a directory. Corrupted media? [ 333.566044][T18336] loop1: detected capacity change from 0 to 1051 [ 333.569293][T18337] loop2: detected capacity change from 0 to 1051 [ 333.572063][T18336] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 333.574936][T18337] EXT4-fs (loop2): inodes count not valid: 107552 vs 32 [ 333.587162][T18336] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 333.591951][T18337] loop2: detected capacity change from 0 to 1051 [ 333.594157][T18336] EXT4-fs (loop1): get root inode failed [ 333.595509][T18336] EXT4-fs (loop1): mount failed [ 333.600087][T18337] EXT4-fs (loop2): inodes count not valid: 107552 vs 32 20:31:56 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c11010000000000000000011300000000220017", 0x9f, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode={'dmode', 0x3d, 0x3}}, {@dmode={'dmode', 0x3d, 0x5}}]}) 20:31:56 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x0, 0x0, 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20a601000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:56 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) [ 333.638925][T18349] loop3: detected capacity change from 0 to 1051 20:31:56 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x0, 0x0, 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000", 0x7, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:56 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) [ 333.663168][T18349] EXT4-fs (loop3): inodes count not valid: 33568 vs 32 [ 333.664860][T18364] loop2: detected capacity change from 0 to 1051 [ 333.666924][T18364] EXT4-fs (loop2): inodes count not valid: 108064 vs 32 [ 333.668635][T18365] loop4: detected capacity change from 0 to 144 [ 333.671587][T18365] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 333.694330][T18364] loop2: detected capacity change from 0 to 1051 20:31:56 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x0, 0x0, 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20a701000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:56 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x3) 20:31:56 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="208400000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 333.712416][T18364] EXT4-fs (loop2): inodes count not valid: 108064 vs 32 20:31:56 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:56 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c11010000000000000000011300000000220017", 0x9f, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode={'dmode', 0x3d, 0x3}}, {@dmode={'dmode', 0x3d, 0x5}}]}) [ 333.759997][T18365] loop4: detected capacity change from 0 to 2232 [ 333.775729][T18365] isofs_fill_super: root inode is not a directory. Corrupted media? [ 333.796070][T18385] loop1: detected capacity change from 0 to 1051 [ 333.805053][T18397] loop2: detected capacity change from 0 to 1051 20:31:56 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x3) [ 333.815471][T18397] EXT4-fs (loop2): inodes count not valid: 108320 vs 32 [ 333.815490][T18385] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 333.826062][T18400] loop0: detected capacity change from 0 to 1029 [ 333.829657][T18400] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 333.832853][T18385] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 333.837498][T18385] EXT4-fs (loop1): get root inode failed [ 333.839104][T18385] EXT4-fs (loop1): mount failed [ 333.839451][T18402] loop3: detected capacity change from 0 to 1051 [ 333.855711][T18397] loop2: detected capacity change from 0 to 1051 [ 333.859583][T18400] EXT4-fs (loop0): orphan cleanup on readonly fs [ 333.861346][T18400] EXT4-fs error (device loop0): ext4_quota_enable:6432: comm syz-executor.0: Bad quota inode # 3 [ 333.861367][T18397] EXT4-fs (loop2): inodes count not valid: 108320 vs 32 20:31:56 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x3) 20:31:56 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="208500000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 333.864359][T18400] EXT4-fs (loop0): Remounting filesystem read-only [ 333.867147][T18400] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 333.870624][T18400] EXT4-fs (loop0): Cannot turn on quotas: error -116 [ 333.872397][T18400] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 333.876183][T18416] loop4: detected capacity change from 0 to 144 [ 333.879591][T18402] EXT4-fs (loop3): inodes count not valid: 33824 vs 32 20:31:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000", 0x7, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20c201000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:56 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:56 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x0) [ 333.910329][T18416] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 20:31:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20c301000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:56 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x0) [ 333.948610][T18427] loop2: detected capacity change from 0 to 1051 [ 333.951660][T18427] EXT4-fs (loop2): inodes count not valid: 115232 vs 32 [ 333.965179][T18429] loop1: detected capacity change from 0 to 1051 [ 333.967710][T18429] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 333.975343][T18416] loop4: detected capacity change from 0 to 2232 [ 333.978367][T18429] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 333.979843][T18447] loop0: detected capacity change from 0 to 1029 [ 333.980994][T18429] EXT4-fs (loop1): get root inode failed [ 333.983998][T18429] EXT4-fs (loop1): mount failed [ 333.984080][T18447] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 20:31:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000", 0x7, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:56 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 334.000522][T18447] EXT4-fs (loop0): orphan cleanup on readonly fs [ 334.003253][T18447] EXT4-fs error (device loop0): ext4_quota_enable:6432: comm syz-executor.0: Bad quota inode # 3 [ 334.009117][T18447] EXT4-fs (loop0): Remounting filesystem read-only [ 334.010721][T18447] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 334.013329][T18440] loop3: detected capacity change from 0 to 1051 [ 334.014828][T18447] EXT4-fs (loop0): Cannot turn on quotas: error -116 [ 334.014844][T18447] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 334.021561][T18440] EXT4-fs (loop3): inodes count not valid: 34080 vs 32 [ 334.034871][T18416] isofs_fill_super: root inode is not a directory. Corrupted media? [ 334.043065][T18457] loop2: detected capacity change from 0 to 1051 [ 334.045744][T18457] EXT4-fs (loop2): inodes count not valid: 115488 vs 32 20:31:56 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1101000000000000000001130000000022001701", 0xa0}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode={'dmode', 0x3d, 0x3}}, {@dmode={'dmode', 0x3d, 0x5}}]}) 20:31:56 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="208600000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:56 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x0) 20:31:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20c401000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 334.091542][T18466] loop1: detected capacity change from 0 to 1051 [ 334.091552][T18457] loop2: detected capacity change from 0 to 1051 [ 334.096043][T18466] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 334.098613][T18457] EXT4-fs (loop2): inodes count not valid: 115488 vs 32 [ 334.103674][T18466] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 334.107689][T18466] EXT4-fs (loop1): get root inode failed [ 334.109609][T18466] EXT4-fs (loop1): mount failed [ 334.113388][T18474] loop0: detected capacity change from 0 to 1029 [ 334.117048][T18474] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 334.134383][T18474] EXT4-fs (loop0): orphan cleanup on readonly fs [ 334.136099][T18474] EXT4-fs error (device loop0): ext4_quota_enable:6432: comm syz-executor.0: Bad quota inode # 3 20:31:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="0300000004000000", 0x8, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 334.144773][T18489] loop4: detected capacity change from 0 to 144 [ 334.146336][T18474] EXT4-fs (loop0): Remounting filesystem read-only [ 334.147160][T18489] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 334.147808][T18474] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 334.152108][T18474] EXT4-fs (loop0): Cannot turn on quotas: error -116 [ 334.153454][T18474] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 334.179933][T18489] loop4: detected capacity change from 0 to 2232 [ 334.191201][T18489] ISOFS: Unable to identify CD-ROM format. [ 334.192581][T18492] loop3: detected capacity change from 0 to 1051 20:31:57 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {0x0, 0x0, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:57 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 334.195705][T18492] EXT4-fs (loop3): inodes count not valid: 34336 vs 32 [ 334.200213][T18496] loop2: detected capacity change from 0 to 1051 20:31:57 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1101000000000000000001130000000022001701", 0xa0}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode={'dmode', 0x3d, 0x3}}, {@dmode={'dmode', 0x3d, 0x5}}]}) 20:31:57 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="208700000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 334.241083][T18496] EXT4-fs (loop2): inodes count not valid: 115744 vs 32 [ 334.247394][T18506] loop1: detected capacity change from 0 to 1051 [ 334.250255][T18506] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 334.260900][T18506] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 334.268388][T18506] EXT4-fs (loop1): get root inode failed [ 334.269948][T18506] EXT4-fs (loop1): mount failed [ 334.273235][T18514] PM: suspend entry (deep) [ 334.276052][T18520] loop4: detected capacity change from 0 to 144 [ 334.279988][T18520] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 334.281563][T18514] Filesystems sync: 0.007 seconds [ 334.282459][T18522] loop3: detected capacity change from 0 to 1051 [ 334.284245][T18514] Freezing user space processes ... (elapsed 0.029 seconds) done. [ 334.315569][T18514] OOM killer disabled. [ 334.316361][T18514] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 334.319453][T18514] printk: Suspending console(s) (use no_console_suspend to debug) 20:31:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="0300000004000000", 0x8, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 334.359547][ T8] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 334.902546][T18514] ACPI: Preparing to enter system sleep state S3 [ 334.902625][T18514] PM: Saving platform NVS memory [ 334.902629][T18514] Disabling non-boot CPUs ... [ 334.905756][T18514] smpboot: CPU 1 is now offline [ 334.908523][T18514] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 334.908582][T18514] ACPI: Low-level resume complete [ 334.908661][T18514] PM: Restoring platform NVS memory [ 334.908669][T18514] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 334.919416][T18514] Enabling non-boot CPUs ... [ 334.919555][T18514] x86: Booting SMP configuration: [ 334.919558][T18514] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 334.919717][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 334.920663][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 334.922400][T18514] CPU1 is up [ 334.922581][T18514] ACPI: Waking up from system sleep state S3 [ 335.046046][T18514] OOM killer enabled. [ 335.046813][T18514] Restarting tasks ... [ 335.056940][T18522] EXT4-fs (loop3): inodes count not valid: 34592 vs 32 [ 335.058855][ T1036] synth uevent: /devices/virtual/block/loop2: failed to send uevent [ 335.063031][ T1036] block loop2: uevent: failed to send synthetic uevent [ 335.067379][T18514] done. [ 335.070144][T18514] PM: suspend exit 20:31:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20c501000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:57 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="208800000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 335.081687][T18520] loop4: detected capacity change from 0 to 2232 [ 335.091362][T18520] ISOFS: Unable to identify CD-ROM format. [ 335.112508][T18531] loop0: detected capacity change from 0 to 1029 [ 335.127552][T18531] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 335.129826][T18536] loop1: detected capacity change from 0 to 1051 20:31:57 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:31:57 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1101000000000000000001130000000022001701", 0xa0}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode={'dmode', 0x3d, 0x3}}, {@dmode={'dmode', 0x3d, 0x5}}]}) [ 335.132533][T18536] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 335.135075][T18537] loop2: detected capacity change from 0 to 1051 [ 335.149387][T18536] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 335.170438][T18537] EXT4-fs (loop2): inodes count not valid: 116000 vs 32 [ 335.177740][T18531] EXT4-fs (loop0): orphan cleanup on readonly fs [ 335.179889][T18531] EXT4-fs error (device loop0): ext4_quota_enable:6432: comm syz-executor.0: Bad quota inode # 3 [ 335.185003][T18536] EXT4-fs (loop1): get root inode failed [ 335.186752][T18536] EXT4-fs (loop1): mount failed [ 335.190654][T18531] EXT4-fs (loop0): Remounting filesystem read-only [ 335.192894][T18531] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 335.193693][T18553] PM: suspend entry (deep) [ 335.196240][T18531] EXT4-fs (loop0): Cannot turn on quotas: error -116 [ 335.198841][T18531] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 335.228971][T18549] loop3: detected capacity change from 0 to 1051 [ 335.231335][T18537] loop2: detected capacity change from 0 to 1051 [ 335.233476][T18553] Filesystems sync: 0.036 seconds [ 335.234977][T18553] Freezing user space processes ... [ 335.235487][T18554] loop4: detected capacity change from 0 to 144 [ 335.266660][T18553] (elapsed 0.031 seconds) done. [ 335.267825][T18553] OOM killer disabled. [ 335.268518][T18553] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 335.271369][T18553] printk: Suspending console(s) (use no_console_suspend to debug) [ 335.452430][T14951] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 336.002116][T18553] ACPI: Preparing to enter system sleep state S3 [ 336.002236][T18553] PM: Saving platform NVS memory [ 336.002240][T18553] Disabling non-boot CPUs ... [ 336.005616][T18553] smpboot: CPU 1 is now offline [ 336.008020][T18553] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 336.008088][T18553] ACPI: Low-level resume complete [ 336.008186][T18553] PM: Restoring platform NVS memory [ 336.008195][T18553] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 336.017929][T18553] Enabling non-boot CPUs ... [ 336.018079][T18553] x86: Booting SMP configuration: [ 336.018082][T18553] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 336.018291][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 336.019356][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 336.021078][T18553] CPU1 is up [ 336.021433][T18553] ACPI: Waking up from system sleep state S3 [ 336.140446][T18553] OOM killer enabled. [ 336.141792][T18553] Restarting tasks ... [ 336.144398][ T1036] synth uevent: /devices/virtual/block/loop0: failed to send uevent [ 336.147463][ T1036] block loop0: uevent: failed to send synthetic uevent [ 336.154017][T18554] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 336.155781][T18549] EXT4-fs (loop3): inodes count not valid: 34848 vs 32 [ 336.164448][T18553] done. 20:31:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20c601000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:58 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {0x0, 0x0, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="0300000004000000", 0x8, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:31:59 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 336.167505][T18553] PM: suspend exit 20:31:59 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="208900000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 336.206844][T18560] loop4: detected capacity change from 0 to 2232 [ 336.229582][T18568] PM: suspend entry (deep) [ 336.231203][T18569] loop1: detected capacity change from 0 to 1051 [ 336.233526][T18569] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 336.236566][T18569] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 336.239835][T18569] EXT4-fs (loop1): get root inode failed [ 336.241004][T18569] EXT4-fs (loop1): mount failed [ 336.252727][T18560] ISOFS: Unable to identify CD-ROM format. [ 336.268661][T18568] Filesystems sync: 0.038 seconds [ 336.269912][T18568] Freezing user space processes ... [ 336.270429][T18577] loop0: detected capacity change from 0 to 1029 [ 336.308658][T18568] (elapsed 0.038 seconds) done. [ 336.310002][T18568] OOM killer disabled. [ 336.311177][T18568] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 336.314010][T18568] printk: Suspending console(s) (use no_console_suspend to debug) [ 336.764994][T14275] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 337.312490][T18568] ACPI: Preparing to enter system sleep state S3 [ 337.312622][T18568] PM: Saving platform NVS memory [ 337.312627][T18568] Disabling non-boot CPUs ... [ 337.316176][T18568] smpboot: CPU 1 is now offline [ 337.318740][T18568] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 337.318800][T18568] ACPI: Low-level resume complete [ 337.318881][T18568] PM: Restoring platform NVS memory [ 337.318889][T18568] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 337.329953][T18568] Enabling non-boot CPUs ... [ 337.330222][T18568] x86: Booting SMP configuration: [ 337.330226][T18568] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 337.330426][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 337.331378][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 337.332976][T18568] CPU1 is up [ 337.333230][T18568] ACPI: Waking up from system sleep state S3 [ 337.457863][T18568] OOM killer enabled. [ 337.458630][T18568] Restarting tasks ... [ 337.465676][ T1036] synth uevent: /devices/virtual/block/loop5: failed to send uevent [ 337.468536][ T1036] block loop5: uevent: failed to send synthetic uevent [ 337.470625][T18568] done. [ 337.471351][T18568] PM: suspend exit [ 337.473167][T18577] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 337.483606][T18585] loop2: detected capacity change from 0 to 1051 [ 337.486561][T18585] EXT4-fs (loop2): inodes count not valid: 116256 vs 32 20:32:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:00 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1101000000000000000001130000000022001701", 0xa0, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, 0x0) 20:32:00 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1101000000000000000001130000000022001701", 0xa0}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode={'dmode', 0x3d, 0x3}}, {@dmode={'dmode', 0x3d, 0x5}}]}) [ 337.489659][T18577] EXT4-fs (loop0): orphan cleanup on readonly fs [ 337.491350][T18577] EXT4-fs error (device loop0): ext4_quota_enable:6432: comm syz-executor.0: Bad quota inode # 3 [ 337.494525][T18576] loop3: detected capacity change from 0 to 1051 [ 337.505012][T18576] EXT4-fs (loop3): inodes count not valid: 35104 vs 32 [ 337.525273][T18577] EXT4-fs (loop0): Remounting filesystem read-only [ 337.527422][T18577] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 337.530679][T18577] EXT4-fs (loop0): Cannot turn on quotas: error -116 [ 337.532376][T18577] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 337.534929][T18597] loop5: detected capacity change from 0 to 144 [ 337.535390][T18596] loop4: detected capacity change from 0 to 144 20:32:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20c701000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:00 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {0x0, 0x0, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:00 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="208a00000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 337.537351][T18595] loop1: detected capacity change from 0 to 1051 [ 337.551547][T18595] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 337.560593][T18596] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 337.562777][T18597] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 337.570163][T18595] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 337.572913][T18595] EXT4-fs (loop1): get root inode failed [ 337.574882][T18595] EXT4-fs (loop1): mount failed [ 337.583000][T18609] loop2: detected capacity change from 0 to 1051 20:32:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 337.614287][T18609] EXT4-fs (loop2): inodes count not valid: 116512 vs 32 20:32:00 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1101000000000000000001130000000022001701", 0xa0, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, 0x0) [ 337.664740][T18597] loop5: detected capacity change from 0 to 2232 [ 337.677031][T18596] loop4: detected capacity change from 0 to 2232 [ 337.678437][T18627] loop0: detected capacity change from 0 to 1029 [ 337.682477][T18620] loop3: detected capacity change from 0 to 1051 [ 337.684390][T18627] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 337.695408][T18620] EXT4-fs (loop3): inodes count not valid: 35360 vs 32 [ 337.701271][T18609] loop2: detected capacity change from 0 to 1051 20:32:00 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20b900000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:00 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 337.715049][T18627] EXT4-fs (loop0): orphan cleanup on readonly fs [ 337.716882][T18627] EXT4-fs error (device loop0): ext4_quota_enable:6432: comm syz-executor.0: Bad quota inode # 3 [ 337.721285][T18627] EXT4-fs (loop0): Remounting filesystem read-only [ 337.723064][T18627] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 337.726677][T18597] ISOFS: Unable to identify CD-ROM format. [ 337.727229][T18627] EXT4-fs (loop0): Cannot turn on quotas: error -116 [ 337.730187][T18627] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 337.736031][T18630] loop1: detected capacity change from 0 to 1051 [ 337.743941][T18609] EXT4-fs (loop2): inodes count not valid: 116512 vs 32 20:32:00 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0), 0x0, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200402000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 337.816961][T18630] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 337.823862][T18630] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 337.844972][T18630] EXT4-fs (loop1): get root inode failed [ 337.846330][T18630] EXT4-fs (loop1): mount failed [ 337.847770][T18650] loop3: detected capacity change from 0 to 1051 [ 337.855246][T18650] EXT4-fs (loop3): inodes count not valid: 47392 vs 32 [ 337.857421][T18653] loop4: detected capacity change from 0 to 144 [ 337.860616][T18653] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 20:32:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 337.866879][T18651] PM: suspend entry (deep) [ 337.866877][T18655] loop2: detected capacity change from 0 to 1051 20:32:00 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="209601000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 337.908950][T18655] EXT4-fs (loop2): inodes count not valid: 132128 vs 32 [ 337.914887][T18662] loop0: detected capacity change from 0 to 1029 [ 337.960746][T18651] Filesystems sync: 0.090 seconds [ 337.962418][T18651] Freezing user space processes ... [ 337.963034][T18662] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 337.968030][T18662] EXT4-fs (loop0): orphan cleanup on readonly fs [ 337.969741][T18662] EXT4-fs error (device loop0): ext4_quota_enable:6432: comm syz-executor.0: Bad quota inode # 3 [ 337.971747][T18662] EXT4-fs (loop0): Remounting filesystem read-only [ 337.972876][T18662] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 337.975404][T18662] EXT4-fs (loop0): Cannot turn on quotas: error -116 [ 337.976974][T18662] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 337.987220][T18651] (elapsed 0.024 seconds) done. [ 337.988449][T18651] OOM killer disabled. [ 337.989549][T18651] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 337.993179][T18651] printk: Suspending console(s) (use no_console_suspend to debug) 20:32:01 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1101000000000000000001130000000022001701", 0xa0, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, 0x0) [ 338.039119][ T1781] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 338.586848][T18651] ACPI: Preparing to enter system sleep state S3 [ 338.586939][T18651] PM: Saving platform NVS memory [ 338.586943][T18651] Disabling non-boot CPUs ... [ 338.590085][T18651] smpboot: CPU 1 is now offline [ 338.592762][T18651] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 338.592820][T18651] ACPI: Low-level resume complete [ 338.592894][T18651] PM: Restoring platform NVS memory [ 338.592902][T18651] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 338.602354][T18651] Enabling non-boot CPUs ... [ 338.602524][T18651] x86: Booting SMP configuration: [ 338.602532][T18651] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 338.602707][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 338.603636][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 338.604965][T18651] CPU1 is up [ 338.605198][T18651] ACPI: Waking up from system sleep state S3 [ 338.716672][T18651] OOM killer enabled. [ 338.717440][T18651] Restarting tasks ... [ 338.729143][ T1036] synth uevent: /devices/virtual/block/loop1: failed to send uevent [ 338.733017][ T1036] block loop1: uevent: failed to send synthetic uevent [ 338.737880][T18651] done. [ 338.740117][T18676] loop2: detected capacity change from 0 to 1051 [ 338.742622][T18676] EXT4-fs (loop2): inodes count not valid: 132128 vs 32 20:32:01 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0), 0x0, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000", 0x1a, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200d02000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 338.748419][T18651] PM: suspend exit [ 338.752797][T18671] loop1: detected capacity change from 0 to 1051 [ 338.755618][T18671] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 338.759024][T18682] loop4: detected capacity change from 0 to 144 [ 338.769428][T18682] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 338.773152][T18671] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 338.776205][T18681] loop3: detected capacity change from 0 to 1051 [ 338.777733][T18671] EXT4-fs (loop1): get root inode failed [ 338.779221][T18671] EXT4-fs (loop1): mount failed 20:32:01 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0), 0x0, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 338.806819][T18681] EXT4-fs (loop3): inodes count not valid: 103968 vs 32 [ 338.810211][T18696] loop5: detected capacity change from 0 to 1051 [ 338.810244][T18698] loop0: detected capacity change from 0 to 1029 [ 338.814905][T18698] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 338.815357][T18696] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 338.820957][T18696] EXT4-fs error (device loop5): ext4_fill_super:4954: inode #2: comm syz-executor.5: iget: root inode unallocated [ 338.824346][T18701] loop2: detected capacity change from 0 to 1051 [ 338.826088][T18698] EXT4-fs (loop0): orphan cleanup on readonly fs [ 338.827612][T18696] EXT4-fs (loop5): get root inode failed [ 338.828721][T18698] EXT4-fs error (device loop0): ext4_quota_enable:6432: comm syz-executor.0: Bad quota inode # 3 [ 338.828986][T18696] EXT4-fs (loop5): mount failed [ 338.832475][T18701] EXT4-fs (loop2): inodes count not valid: 134432 vs 32 [ 338.834425][T18698] EXT4-fs (loop0): Remounting filesystem read-only [ 338.835995][T18698] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 338.839643][T18698] EXT4-fs (loop0): Cannot turn on quotas: error -116 [ 338.841264][T18698] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 20:32:01 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20a501000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 338.865599][T18701] loop2: detected capacity change from 0 to 1051 [ 338.867758][T18701] EXT4-fs (loop2): inodes count not valid: 134432 vs 32 20:32:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() tkill(0x0, 0x34) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = eventfd(0x1) kcmp(0x0, r0, 0x3, r1, r2) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0x7, 0x3) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/202, 0xca}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f00000003c0)=""/203, 0xcb}, {&(0x7f00000004c0)=""/75, 0x4b}], 0x4, &(0x7f0000000540)=""/221, 0xdd}}], 0x1, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 20:32:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="202802000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 338.894485][T18723] loop0: detected capacity change from 0 to 1029 [ 338.898341][T18723] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 338.902188][T18723] EXT4-fs (loop0): orphan cleanup on readonly fs [ 338.903712][T18723] EXT4-fs error (device loop0): ext4_quota_enable:6432: comm syz-executor.0: Bad quota inode # 3 [ 338.905655][T18723] EXT4-fs (loop0): Remounting filesystem read-only [ 338.907228][T18723] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 338.911208][T18723] EXT4-fs (loop0): Cannot turn on quotas: error -116 [ 338.912478][T18723] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 338.919096][T18722] loop3: detected capacity change from 0 to 1051 [ 338.921198][T18713] loop4: detected capacity change from 0 to 2232 [ 338.927446][T18722] EXT4-fs (loop3): inodes count not valid: 107808 vs 32 20:32:01 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1101000000000000000001130000000022001701", 0xa0, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode={'dmode', 0x3d, 0x3}}]}) 20:32:01 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="808100", 0x3, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 338.948684][T18731] loop1: detected capacity change from 0 to 1051 [ 338.954116][T18731] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 338.957812][T18731] EXT4-fs (loop1): orphan cleanup on readonly fs [ 338.959487][T18731] EXT4-fs error (device loop1): ext4_orphan_get:1413: comm syz-executor.1: bad orphan inode 33554432 [ 338.965423][T18740] PM: suspend entry (deep) [ 338.979479][T18731] EXT4-fs (loop1): Remounting filesystem read-only [ 338.980128][T18743] loop2: detected capacity change from 0 to 1051 [ 338.981077][T18731] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 338.983595][T18743] EXT4-fs (loop2): inodes count not valid: 141344 vs 32 [ 338.990804][T18740] Filesystems sync: 0.024 seconds [ 338.992322][T18740] Freezing user space processes ... (elapsed 0.044 seconds) done. [ 339.039304][T18740] OOM killer disabled. [ 339.040297][T18740] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 339.043882][T18740] printk: Suspending console(s) (use no_console_suspend to debug) 20:32:02 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20a601000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 339.130505][T14138] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 339.671341][T18740] ACPI: Preparing to enter system sleep state S3 [ 339.671461][T18740] PM: Saving platform NVS memory [ 339.671465][T18740] Disabling non-boot CPUs ... [ 339.674883][T18740] smpboot: CPU 1 is now offline [ 339.677506][T18740] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 339.677577][T18740] ACPI: Low-level resume complete [ 339.677671][T18740] PM: Restoring platform NVS memory [ 339.677679][T18740] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 339.687280][T18740] Enabling non-boot CPUs ... [ 339.687408][T18740] x86: Booting SMP configuration: [ 339.687411][T18740] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 339.687645][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 339.688723][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 339.690533][T18740] CPU1 is up [ 339.690676][T18740] ACPI: Waking up from system sleep state S3 [ 339.818273][T18740] OOM killer enabled. [ 339.819097][T18740] Restarting tasks ... done. [ 339.821009][T18740] PM: suspend exit 20:32:02 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b91e1d14000001b900"/98, 0x62, 0x8000}, {&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1101000000000000000001130000000022001701", 0xa0, 0x8800}, {&(0x7f0000014600), 0x0, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode={'dmode', 0x3d, 0x3}}, {@dmode={'dmode', 0x3d, 0x5}}]}) 20:32:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 339.850429][T18743] loop2: detected capacity change from 0 to 1051 [ 339.852789][T18750] loop4: detected capacity change from 0 to 144 [ 339.855364][T18750] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 339.862581][T18743] EXT4-fs (loop2): inodes count not valid: 141344 vs 32 [ 339.878316][T18754] loop0: detected capacity change from 0 to 1029 [ 339.880306][T18760] loop3: detected capacity change from 0 to 1051 [ 339.884129][T18754] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 339.886172][T18760] EXT4-fs (loop3): inodes count not valid: 108064 vs 32 [ 339.888573][T18754] EXT4-fs (loop0): orphan cleanup on readonly fs [ 339.890208][T18754] __quota_error: 989 callbacks suppressed [ 339.890231][T18754] Quota error (device loop0): v2_read_header: Failed header read: expected=8 got=0 [ 339.893375][T18754] EXT4-fs error (device loop0): ext4_free_inode:282: comm syz-executor.0: reserved or nonexistent inode 3 [ 339.895554][T18754] EXT4-fs (loop0): Remounting filesystem read-only [ 339.896784][T18754] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 20:32:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="203802000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:02 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="808100", 0x3, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:02 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20a701000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 339.900256][T18754] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 339.901770][T18754] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 339.911357][T18772] loop1: detected capacity change from 0 to 1051 [ 339.939377][T18782] loop2: detected capacity change from 0 to 1051 [ 339.941758][T18782] EXT4-fs (loop2): inodes count not valid: 145440 vs 32 [ 339.942080][T18772] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 339.946411][T18767] loop5: detected capacity change from 0 to 144 20:32:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="203902000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 339.949110][T18750] loop4: detected capacity change from 0 to 2232 [ 339.950964][T18767] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 339.953892][T18772] EXT4-fs (loop1): orphan cleanup on readonly fs [ 339.955812][T18772] EXT4-fs error (device loop1): ext4_orphan_get:1413: comm syz-executor.1: bad orphan inode 33554432 [ 339.959107][T18772] EXT4-fs (loop1): Remounting filesystem read-only [ 339.960256][T18772] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 339.976726][T18782] loop2: detected capacity change from 0 to 1051 [ 339.979102][T18782] EXT4-fs (loop2): inodes count not valid: 145440 vs 32 [ 339.988435][T18767] loop5: detected capacity change from 0 to 2232 [ 339.990345][T18784] loop0: detected capacity change from 0 to 1029 [ 339.993928][T18792] loop3: detected capacity change from 0 to 1051 20:32:02 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1101000000000000000001130000000022001701", 0xa0, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode={'dmode', 0x3d, 0x3}}]}) 20:32:02 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20c201000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 340.001877][T18792] EXT4-fs (loop3): inodes count not valid: 108320 vs 32 [ 340.005042][T18784] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 340.011724][T18784] EXT4-fs (loop0): orphan cleanup on readonly fs [ 340.014174][T18784] Quota error (device loop0): v2_read_header: Failed header read: expected=8 got=0 [ 340.017459][T18784] EXT4-fs error (device loop0): ext4_free_inode:282: comm syz-executor.0: reserved or nonexistent inode 3 [ 340.021010][T18784] EXT4-fs (loop0): Remounting filesystem read-only [ 340.022412][T18784] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 340.026723][T18784] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 340.029223][T18784] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 340.033015][T18767] isofs_fill_super: root inode is not a directory. Corrupted media? 20:32:02 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="808100", 0x3, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 340.059513][T18813] loop2: detected capacity change from 0 to 1051 [ 340.063350][T18813] EXT4-fs (loop2): inodes count not valid: 145696 vs 32 [ 340.064690][T18819] loop3: detected capacity change from 0 to 1051 [ 340.067047][T18819] EXT4-fs (loop3): inodes count not valid: 115232 vs 32 [ 340.067648][T18814] loop1: detected capacity change from 0 to 1051 [ 340.071061][T18814] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 340.080178][T18814] EXT4-fs (loop1): orphan cleanup on readonly fs [ 340.081858][T18827] loop4: detected capacity change from 0 to 144 [ 340.082032][T18814] EXT4-fs error (device loop1): ext4_orphan_get:1413: comm syz-executor.1: bad orphan inode 33554432 [ 340.084373][T18827] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 340.088669][T18814] EXT4-fs (loop1): Remounting filesystem read-only [ 340.090366][T18814] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 340.105954][T18813] loop2: detected capacity change from 0 to 1051 20:32:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:02 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20c301000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="203a02000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 340.109200][T18813] EXT4-fs (loop2): inodes count not valid: 145696 vs 32 [ 340.117580][T18838] loop0: detected capacity change from 0 to 1029 [ 340.122899][T18827] loop4: detected capacity change from 0 to 2232 [ 340.147867][T18838] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 340.173638][T18838] EXT4-fs (loop0): orphan cleanup on readonly fs [ 340.175528][T18838] Quota error (device loop0): v2_read_header: Failed header read: expected=8 got=0 [ 340.178040][T18838] EXT4-fs error (device loop0): ext4_free_inode:282: comm syz-executor.0: reserved or nonexistent inode 3 [ 340.190047][T18858] loop5: detected capacity change from 0 to 1029 [ 340.191033][T18838] EXT4-fs (loop0): Remounting filesystem read-only [ 340.193384][T18838] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 340.196660][T18838] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 340.198236][T18838] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 340.201345][T18858] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 340.204392][T18854] loop1: detected capacity change from 0 to 1051 [ 340.207008][T18854] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 340.210117][T18860] loop3: detected capacity change from 0 to 1051 [ 340.214600][T18863] loop2: detected capacity change from 0 to 1051 [ 340.217925][T18858] EXT4-fs (loop5): orphan cleanup on readonly fs [ 340.219306][T18858] EXT4-fs error (device loop5): ext4_quota_enable:6432: comm syz-executor.5: Bad quota inode # 3 [ 340.222187][T18854] EXT4-fs (loop1): orphan cleanup on readonly fs 20:32:03 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1101000000000000000001130000000022001701", 0xa0, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode={'dmode', 0x3d, 0x3}}]}) 20:32:03 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081000000", 0x5, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:03 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20c401000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 340.223623][T18854] EXT4-fs error (device loop1): ext4_orphan_get:1413: comm syz-executor.1: bad orphan inode 33554432 [ 340.234584][T18854] EXT4-fs (loop1): Remounting filesystem read-only [ 340.236358][T18854] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 340.237286][T18860] EXT4-fs (loop3): inodes count not valid: 115488 vs 32 [ 340.244943][T18863] EXT4-fs (loop2): inodes count not valid: 145952 vs 32 [ 340.249490][T18858] EXT4-fs (loop5): Remounting filesystem read-only [ 340.251009][T18858] EXT4-fs warning (device loop5): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 340.254676][T18858] EXT4-fs (loop5): Cannot turn on quotas: error -116 [ 340.256168][T18858] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 20:32:03 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20c501000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:03 executing program 5 (fault-call:6 fault-nth:0): prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:32:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="203b02000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 340.306961][T18881] loop3: detected capacity change from 0 to 1051 [ 340.312440][T18881] EXT4-fs (loop3): inodes count not valid: 115744 vs 32 [ 340.320225][T18863] loop2: detected capacity change from 0 to 1051 [ 340.322647][T18877] loop0: detected capacity change from 0 to 1029 [ 340.325166][T18863] EXT4-fs (loop2): inodes count not valid: 145952 vs 32 [ 340.327553][T18877] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 340.334083][T18892] loop4: detected capacity change from 0 to 144 [ 340.334547][T18877] EXT4-fs (loop0): orphan cleanup on readonly fs [ 340.336977][T18877] Quota error (device loop0): v2_read_header: Failed header read: expected=8 got=0 [ 340.337818][T18892] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 340.339254][T18877] EXT4-fs error (device loop0): ext4_free_inode:282: comm syz-executor.0: reserved or nonexistent inode 3 [ 340.342003][T18877] EXT4-fs (loop0): Remounting filesystem read-only [ 340.343414][T18877] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 340.346400][T18877] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 340.347794][T18877] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 20:32:03 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081000000", 0x5, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 340.397987][T18907] FAULT_INJECTION: forcing a failure. [ 340.397987][T18907] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 340.401310][T18907] CPU: 1 PID: 18907 Comm: syz-executor.5 Not tainted 5.13.0-rc4-syzkaller #0 [ 340.404017][T18907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.404310][T18892] loop4: detected capacity change from 0 to 2232 [ 340.406021][T18907] Call Trace: [ 340.408742][T18907] dump_stack+0x137/0x19d [ 340.410200][T18907] should_fail+0x23c/0x250 [ 340.411545][T18907] should_fail_usercopy+0x16/0x20 [ 340.412636][T18907] _copy_from_user+0x1c/0xd0 [ 340.413751][T18907] __x64_sys_sendfile64+0x77/0x130 [ 340.415045][T18907] do_syscall_64+0x4a/0x90 [ 340.415877][T18907] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 340.417650][T18907] RIP: 0033:0x4665d9 [ 340.419114][T18907] 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 [ 340.423278][T18907] RSP: 002b:00007f483e219188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 340.425028][T18907] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 340.426736][T18907] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 340.429098][T18907] RBP: 00007f483e2191d0 R08: 0000000000000000 R09: 0000000000000000 [ 340.431464][T18907] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 340.433128][T18907] R13: 00007ffdc5c90a2f R14: 00007f483e219300 R15: 0000000000022000 [ 340.436215][T18911] loop2: detected capacity change from 0 to 1051 [ 340.440256][T18905] loop3: detected capacity change from 0 to 1051 [ 340.443946][T18905] EXT4-fs (loop3): inodes count not valid: 116000 vs 32 20:32:03 executing program 5 (fault-call:6 fault-nth:1): prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:32:03 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1101000000000000000001130000000022001701", 0xa0, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode={'dmode', 0x3d, 0x3}}, {@dmode}]}) [ 340.451851][T18906] loop1: detected capacity change from 0 to 1051 [ 340.460132][T18911] EXT4-fs (loop2): inodes count not valid: 146208 vs 32 [ 340.479076][T18906] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 20:32:03 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20c601000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 340.501212][T18911] loop2: detected capacity change from 0 to 1051 [ 340.506377][T18924] FAULT_INJECTION: forcing a failure. [ 340.506377][T18924] name failslab, interval 1, probability 0, space 0, times 0 [ 340.510567][T18924] CPU: 0 PID: 18924 Comm: syz-executor.5 Not tainted 5.13.0-rc4-syzkaller #0 [ 340.513282][T18924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.515655][T18911] EXT4-fs (loop2): inodes count not valid: 146208 vs 32 [ 340.515983][T18924] Call Trace: [ 340.515991][T18924] dump_stack+0x137/0x19d [ 340.518093][T18906] EXT4-fs (loop1): orphan cleanup on readonly fs [ 340.518292][T18924] should_fail+0x23c/0x250 [ 340.519469][T18906] EXT4-fs error (device loop1): ext4_orphan_get:1413: comm syz-executor.1: bad orphan inode 33554432 [ 340.520636][T18924] __should_failslab+0x81/0x90 [ 340.525304][T18924] ? alloc_pipe_info+0xac/0x350 [ 340.526640][T18924] should_failslab+0x5/0x20 [ 340.527767][T18924] kmem_cache_alloc_trace+0x49/0x310 [ 340.529665][T18924] alloc_pipe_info+0xac/0x350 [ 340.530928][T18924] splice_direct_to_actor+0x5f7/0x650 [ 340.532641][T18924] ? do_splice_direct+0x170/0x170 [ 340.534127][T18924] ? security_file_permission+0x87/0xa0 [ 340.535233][T18906] EXT4-fs (loop1): Remounting filesystem read-only [ 340.535573][T18924] ? rw_verify_area+0x136/0x250 [ 340.537206][T18906] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 340.538475][T18924] do_splice_direct+0xf5/0x170 [ 340.542412][T18924] do_sendfile+0x773/0xda0 [ 340.543597][T18924] __x64_sys_sendfile64+0xa9/0x130 [ 340.545047][T18924] do_syscall_64+0x4a/0x90 [ 340.545923][T18924] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 340.547446][T18924] RIP: 0033:0x4665d9 20:32:03 executing program 5 (fault-call:6 fault-nth:2): prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:32:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="203c02000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 340.548291][T18924] 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 [ 340.552764][T18924] RSP: 002b:00007f483e219188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 340.555102][T18924] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 340.557384][T18924] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 340.558691][T18924] RBP: 00007f483e2191d0 R08: 0000000000000000 R09: 0000000000000000 [ 340.560323][T18924] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 340.562267][T18924] R13: 00007ffdc5c90a2f R14: 00007f483e219300 R15: 0000000000022000 20:32:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 340.596436][T18937] FAULT_INJECTION: forcing a failure. [ 340.596436][T18937] name failslab, interval 1, probability 0, space 0, times 0 [ 340.598769][T18931] loop0: detected capacity change from 0 to 1029 [ 340.599509][T18937] CPU: 0 PID: 18937 Comm: syz-executor.5 Not tainted 5.13.0-rc4-syzkaller #0 [ 340.603483][T18937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.606622][T18937] Call Trace: [ 340.607598][T18937] dump_stack+0x137/0x19d [ 340.609227][T18937] should_fail+0x23c/0x250 [ 340.610250][T18937] ? kcalloc+0x32/0x40 [ 340.610972][T18937] __should_failslab+0x81/0x90 [ 340.612725][T18937] should_failslab+0x5/0x20 [ 340.614054][T18937] __kmalloc+0x66/0x340 [ 340.615172][T18937] ? kmem_cache_alloc_trace+0x215/0x310 [ 340.616388][T18937] ? alloc_pipe_info+0xac/0x350 [ 340.616505][T18936] loop3: detected capacity change from 0 to 1051 [ 340.617377][T18937] kcalloc+0x32/0x40 [ 340.617394][T18937] alloc_pipe_info+0x1be/0x350 [ 340.621360][T18937] splice_direct_to_actor+0x5f7/0x650 [ 340.622826][T18937] ? do_splice_direct+0x170/0x170 [ 340.624470][T18937] ? security_file_permission+0x87/0xa0 [ 340.626068][T18937] ? rw_verify_area+0x136/0x250 [ 340.627552][T18937] do_splice_direct+0xf5/0x170 [ 340.628720][T18937] do_sendfile+0x773/0xda0 [ 340.630210][T18937] __x64_sys_sendfile64+0xa9/0x130 [ 340.631815][T18937] do_syscall_64+0x4a/0x90 [ 340.633167][T18931] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 340.633477][T18937] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 340.637830][T18937] RIP: 0033:0x4665d9 [ 340.639324][T18937] 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 [ 340.644950][T18937] RSP: 002b:00007f483e219188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 340.647522][T18937] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 340.650587][T18937] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 340.652620][T18937] RBP: 00007f483e2191d0 R08: 0000000000000000 R09: 0000000000000000 [ 340.654717][T18937] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 340.657152][T18937] R13: 00007ffdc5c90a2f R14: 00007f483e219300 R15: 0000000000022000 [ 340.665842][T18936] EXT4-fs (loop3): inodes count not valid: 116256 vs 32 [ 340.667829][T18943] loop2: detected capacity change from 0 to 1051 [ 340.668277][T18931] EXT4-fs (loop0): orphan cleanup on readonly fs [ 340.670425][T18931] Quota error (device loop0): v2_read_header: Failed header read: expected=8 got=0 [ 340.672640][T18931] EXT4-fs error (device loop0): ext4_free_inode:282: comm syz-executor.0: reserved or nonexistent inode 3 [ 340.675291][T18947] loop4: detected capacity change from 0 to 144 [ 340.677743][T18931] EXT4-fs (loop0): Remounting filesystem read-only [ 340.679315][T18931] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 340.683099][T18931] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 340.683415][T18943] EXT4-fs (loop2): inodes count not valid: 146464 vs 32 [ 340.684571][T18931] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 20:32:03 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200402000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:03 executing program 5 (fault-call:6 fault-nth:3): prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:32:03 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081000000", 0x5, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="203d02000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 340.706056][T18947] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 340.720525][T18956] loop1: detected capacity change from 0 to 1051 [ 340.728977][T18956] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 340.734469][T18956] EXT4-fs (loop1): orphan cleanup on readonly fs [ 340.735915][T18956] EXT4-fs error (device loop1): ext4_orphan_get:1413: comm syz-executor.1: bad orphan inode 33554432 [ 340.738859][T18956] EXT4-fs (loop1): Remounting filesystem read-only [ 340.740448][T18956] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 340.754538][T18947] loop4: detected capacity change from 0 to 2232 [ 340.770167][T18967] FAULT_INJECTION: forcing a failure. [ 340.770167][T18967] name failslab, interval 1, probability 0, space 0, times 0 [ 340.772920][T18967] CPU: 0 PID: 18967 Comm: syz-executor.5 Not tainted 5.13.0-rc4-syzkaller #0 [ 340.774742][T18967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.777309][T18967] Call Trace: [ 340.778263][T18967] dump_stack+0x137/0x19d [ 340.779414][T18967] should_fail+0x23c/0x250 [ 340.780391][T18967] __should_failslab+0x81/0x90 [ 340.781552][T18967] should_failslab+0x5/0x20 [ 340.782423][T18967] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 340.784148][T18967] ? __kmalloc_node+0x30/0x40 [ 340.784988][T18967] __kmalloc_node+0x30/0x40 [ 340.786092][T18967] kvmalloc_node+0x81/0xf0 [ 340.786991][T18967] traverse+0x9c/0x380 [ 340.788140][T18967] ? rmqueue+0x43/0xd00 [ 340.789237][T18967] seq_read_iter+0x859/0x910 [ 340.790121][T18967] kernfs_fop_read_iter+0xd9/0x320 [ 340.791106][T18967] ? selinux_file_permission+0x22e/0x530 [ 340.792062][T18967] ? iov_iter_pipe+0xc3/0xf0 [ 340.793151][T18967] generic_file_splice_read+0x22a/0x310 [ 340.794541][T18967] ? splice_shrink_spd+0x60/0x60 [ 340.795540][T18967] splice_direct_to_actor+0x2aa/0x650 [ 340.796544][T18967] ? do_splice_direct+0x170/0x170 [ 340.797436][T18967] do_splice_direct+0xf5/0x170 [ 340.799191][T18967] do_sendfile+0x773/0xda0 [ 340.800286][T18967] __x64_sys_sendfile64+0xa9/0x130 [ 340.801952][T18967] do_syscall_64+0x4a/0x90 [ 340.803505][T18967] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 340.805309][T18967] RIP: 0033:0x4665d9 [ 340.806420][T18967] 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 [ 340.811222][T18967] RSP: 002b:00007f483e219188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 340.813376][T18967] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 340.815713][T18967] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 20:32:03 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1101000000000000000001130000000022001701", 0xa0, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode={'dmode', 0x3d, 0x3}}, {@dmode}]}) 20:32:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="205802000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 340.818505][T18967] RBP: 00007f483e2191d0 R08: 0000000000000000 R09: 0000000000000000 [ 340.821044][T18967] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 340.823067][T18967] R13: 00007ffdc5c90a2f R14: 00007f483e219300 R15: 0000000000022000 [ 340.824016][T18965] loop3: detected capacity change from 0 to 1051 [ 340.829846][T18965] EXT4-fs (loop3): inodes count not valid: 132128 vs 32 [ 340.831167][T18973] loop2: detected capacity change from 0 to 1051 [ 340.839130][T18973] EXT4-fs (loop2): inodes count not valid: 146720 vs 32 [ 340.851895][T18974] loop1: detected capacity change from 0 to 1051 [ 340.862861][T18985] loop0: detected capacity change from 0 to 1029 [ 340.865364][T18985] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 20:32:03 executing program 5 (fault-call:6 fault-nth:4): prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:32:03 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:03 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200d02000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 340.868575][T18985] EXT4-fs (loop0): orphan cleanup on readonly fs [ 340.870498][T18985] Quota error (device loop0): v2_read_header: Failed header read: expected=8 got=0 [ 340.872670][T18985] EXT4-fs error (device loop0): ext4_free_inode:282: comm syz-executor.0: reserved or nonexistent inode 3 [ 340.876181][T18985] EXT4-fs (loop0): Remounting filesystem read-only [ 340.877622][T18985] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 340.881021][T18985] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 340.882889][T18985] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 340.896076][T18974] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 340.908928][T18974] EXT4-fs (loop1): orphan cleanup on readonly fs [ 340.910197][T18974] EXT4-fs error (device loop1): ext4_orphan_get:1413: comm syz-executor.1: bad orphan inode 33554432 [ 340.913048][T18996] loop4: detected capacity change from 0 to 144 [ 340.915222][T18999] loop2: detected capacity change from 0 to 1051 [ 340.916323][T18974] EXT4-fs (loop1): Remounting filesystem read-only [ 340.917695][T18974] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 340.918724][T19001] loop3: detected capacity change from 0 to 1051 [ 340.921881][T19002] FAULT_INJECTION: forcing a failure. [ 340.921881][T19002] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 340.926629][T19002] CPU: 1 PID: 19002 Comm: syz-executor.5 Not tainted 5.13.0-rc4-syzkaller #0 [ 340.928866][T19002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.931279][T19002] Call Trace: [ 340.932615][T19002] dump_stack+0x137/0x19d [ 340.933958][T19002] should_fail+0x23c/0x250 [ 340.935024][T19002] __alloc_pages+0x102/0x320 [ 340.935865][T19002] alloc_pages+0x21d/0x310 [ 340.936569][T19002] push_pipe+0x267/0x370 [ 340.937449][T19002] _copy_to_iter+0x35d/0xdd0 [ 340.938394][T19002] ? kernfs_seq_stop+0x8e/0xa0 [ 340.939648][T19002] ? __virt_addr_valid+0x15a/0x1a0 [ 340.940690][T19002] seq_read_iter+0x1dc/0x910 [ 340.941945][T19002] kernfs_fop_read_iter+0xd9/0x320 [ 340.943068][T19002] ? selinux_file_permission+0x22e/0x530 [ 340.944549][T19002] ? iov_iter_pipe+0xc3/0xf0 [ 340.945258][T19002] generic_file_splice_read+0x22a/0x310 [ 340.946109][T19002] ? splice_shrink_spd+0x60/0x60 [ 340.947726][T19002] splice_direct_to_actor+0x2aa/0x650 [ 340.949071][T19002] ? do_splice_direct+0x170/0x170 [ 340.950158][T19002] do_splice_direct+0xf5/0x170 [ 340.951240][T19002] do_sendfile+0x773/0xda0 [ 340.952063][T19002] __x64_sys_sendfile64+0xa9/0x130 [ 340.953149][T19002] do_syscall_64+0x4a/0x90 [ 340.954107][T19002] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 340.955864][T19002] RIP: 0033:0x4665d9 [ 340.957047][T19002] 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 [ 340.961024][T19002] RSP: 002b:00007f483e219188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 340.962433][T19002] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 340.963932][T19002] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 340.965330][T19002] RBP: 00007f483e2191d0 R08: 0000000000000000 R09: 0000000000000000 [ 340.967246][T19002] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 20:32:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:03 executing program 5 (fault-call:6 fault-nth:5): prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 340.969303][T19002] R13: 00007ffdc5c90a2f R14: 00007f483e219300 R15: 0000000000022000 [ 340.973439][T18996] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 340.977046][T18999] EXT4-fs (loop2): inodes count not valid: 153632 vs 32 [ 340.983091][T19001] EXT4-fs (loop3): inodes count not valid: 134432 vs 32 20:32:03 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="202802000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 341.049610][T19011] loop4: detected capacity change from 0 to 2232 [ 341.071603][T18999] loop2: detected capacity change from 0 to 1051 [ 341.074240][T18999] EXT4-fs (loop2): inodes count not valid: 153632 vs 32 [ 341.077862][T19029] FAULT_INJECTION: forcing a failure. [ 341.077862][T19029] name failslab, interval 1, probability 0, space 0, times 0 [ 341.080675][T19029] CPU: 1 PID: 19029 Comm: syz-executor.5 Not tainted 5.13.0-rc4-syzkaller #0 [ 341.083232][T19029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.085464][T19029] Call Trace: [ 341.086092][T19029] dump_stack+0x137/0x19d [ 341.087470][T19029] should_fail+0x23c/0x250 [ 341.088723][T19029] ? kmalloc_array+0x2d/0x40 [ 341.089626][T19029] __should_failslab+0x81/0x90 [ 341.090759][T19029] should_failslab+0x5/0x20 [ 341.091552][T19029] __kmalloc+0x66/0x340 [ 341.092621][T19029] ? splice_from_pipe+0xc0/0xc0 [ 341.094171][T19029] kmalloc_array+0x2d/0x40 [ 341.095573][T19029] iter_file_splice_write+0xc1/0x750 [ 341.096956][T19029] ? atime_needs_update+0x2ba/0x390 [ 341.098352][T19029] ? generic_file_splice_read+0x284/0x310 [ 341.099439][T19029] ? splice_from_pipe+0xc0/0xc0 [ 341.100335][T19029] direct_splice_actor+0x80/0xa0 [ 341.101166][T19025] loop1: detected capacity change from 0 to 1051 [ 341.101267][T19029] splice_direct_to_actor+0x345/0x650 [ 341.103442][T19029] ? do_splice_direct+0x170/0x170 [ 341.104722][T19029] do_splice_direct+0xf5/0x170 [ 341.105927][T19029] do_sendfile+0x773/0xda0 [ 341.107176][T19029] __x64_sys_sendfile64+0xa9/0x130 [ 341.108756][T19029] do_syscall_64+0x4a/0x90 [ 341.110015][T19029] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 341.111846][T19029] RIP: 0033:0x4665d9 [ 341.113112][T19029] 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 [ 341.117836][T19025] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 20:32:03 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1101000000000000000001130000000022001701", 0xa0, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode}]}) 20:32:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="205902000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 341.117981][T19029] RSP: 002b:00007f483e219188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 341.123360][T19029] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 341.126012][T19029] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 341.128542][T19029] RBP: 00007f483e2191d0 R08: 0000000000000000 R09: 0000000000000000 [ 341.130951][T19029] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 341.133673][T19029] R13: 00007ffdc5c90a2f R14: 00007f483e219300 R15: 0000000000022000 [ 341.139986][T19027] loop0: detected capacity change from 0 to 1029 [ 341.141413][T19025] EXT4-fs (loop1): orphan cleanup on readonly fs [ 341.143661][T19025] EXT4-fs error (device loop1): ext4_orphan_get:1413: comm syz-executor.1: bad orphan inode 33554432 [ 341.151256][T19027] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 341.154511][T19033] loop3: detected capacity change from 0 to 1051 [ 341.163253][T19025] EXT4-fs (loop1): Remounting filesystem read-only [ 341.164930][T19025] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 341.168989][T19033] EXT4-fs (loop3): inodes count not valid: 141344 vs 32 20:32:04 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="203902000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:04 executing program 5 (fault-call:6 fault-nth:6): prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:32:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 341.188790][T19027] EXT4-fs (loop0): orphan cleanup on readonly fs [ 341.190881][T19027] EXT4-fs error (device loop0): ext4_quota_enable:6432: comm syz-executor.0: Bad quota inode # 3 [ 341.196543][T19027] EXT4-fs (loop0): Remounting filesystem read-only [ 341.198139][T19027] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 341.201416][T19027] EXT4-fs (loop0): Cannot turn on quotas: error -116 [ 341.202975][T19027] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 341.207315][T19046] loop4: detected capacity change from 0 to 144 [ 341.211894][T19046] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 20:32:04 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 341.229640][T19049] loop2: detected capacity change from 0 to 1051 [ 341.233079][T19049] EXT4-fs (loop2): inodes count not valid: 153888 vs 32 [ 341.237625][T19057] FAULT_INJECTION: forcing a failure. [ 341.237625][T19057] name failslab, interval 1, probability 0, space 0, times 0 [ 341.241177][T19057] CPU: 0 PID: 19057 Comm: syz-executor.5 Not tainted 5.13.0-rc4-syzkaller #0 [ 341.243543][T19057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.247067][T19057] Call Trace: [ 341.247896][T19057] dump_stack+0x137/0x19d [ 341.249477][T19057] should_fail+0x23c/0x250 [ 341.250305][T19057] ? kernfs_fop_write_iter+0xf0/0x2d0 [ 341.251349][T19057] __should_failslab+0x81/0x90 [ 341.252192][T19057] should_failslab+0x5/0x20 [ 341.253423][T19057] __kmalloc+0x66/0x340 [ 341.254740][T19057] ? avc_policy_seqno+0x22/0x30 [ 341.255985][T19057] kernfs_fop_write_iter+0xf0/0x2d0 [ 341.257010][T19057] do_iter_readv_writev+0x2cb/0x360 [ 341.258705][T19057] do_iter_write+0x112/0x4c0 [ 341.259877][T19057] ? kmalloc_array+0x2d/0x40 [ 341.260993][T19057] vfs_iter_write+0x4c/0x70 [ 341.261981][T19057] iter_file_splice_write+0x40a/0x750 [ 341.263217][T19057] ? splice_from_pipe+0xc0/0xc0 [ 341.264724][T19057] direct_splice_actor+0x80/0xa0 [ 341.265795][T19057] splice_direct_to_actor+0x345/0x650 [ 341.267021][T19057] ? do_splice_direct+0x170/0x170 [ 341.268025][T19057] do_splice_direct+0xf5/0x170 [ 341.269210][T19057] do_sendfile+0x773/0xda0 [ 341.270268][T19057] __x64_sys_sendfile64+0xa9/0x130 [ 341.271597][T19057] do_syscall_64+0x4a/0x90 [ 341.272833][T19057] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 341.274167][T19057] RIP: 0033:0x4665d9 [ 341.275004][T19057] 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 20:32:04 executing program 5 (fault-call:6 fault-nth:7): prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:32:04 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1101000000000000000001130000000022001701", 0xa0, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode}]}) [ 341.279602][T19057] RSP: 002b:00007f483e219188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 341.281687][T19057] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 341.283537][T19057] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 341.285147][T19057] RBP: 00007f483e2191d0 R08: 0000000000000000 R09: 0000000000000000 [ 341.286783][T19057] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 341.288751][T19057] R13: 00007ffdc5c90a2f R14: 00007f483e219300 R15: 0000000000022000 [ 341.305628][T19046] loop4: detected capacity change from 0 to 2232 [ 341.306134][T19055] loop3: detected capacity change from 0 to 1051 [ 341.309462][T19055] EXT4-fs (loop3): inodes count not valid: 145696 vs 32 [ 341.316490][T19049] loop2: detected capacity change from 0 to 1051 [ 341.318673][T19049] EXT4-fs (loop2): inodes count not valid: 153888 vs 32 [ 341.320968][T19067] loop1: detected capacity change from 0 to 1051 [ 341.325531][T19067] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 20:32:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:04 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="203a02000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 341.329114][T19073] PM: suspend entry (deep) [ 341.329434][T19067] EXT4-fs (loop1): orphan cleanup on readonly fs [ 341.331572][T19067] EXT4-fs error (device loop1): ext4_orphan_get:1413: comm syz-executor.1: bad orphan inode 33554432 [ 341.335100][T19067] EXT4-fs (loop1): Remounting filesystem read-only [ 341.336677][T19067] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 341.343135][T19073] FAULT_INJECTION: forcing a failure. [ 341.343135][T19073] name failslab, interval 1, probability 0, space 0, times 0 [ 341.346540][T19073] CPU: 1 PID: 19073 Comm: syz-executor.5 Not tainted 5.13.0-rc4-syzkaller #0 [ 341.348965][T19073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.351908][T19073] Call Trace: [ 341.352852][T19073] dump_stack+0x137/0x19d [ 341.354311][T19073] should_fail+0x23c/0x250 [ 341.355811][T19073] __should_failslab+0x81/0x90 [ 341.356986][T19073] should_failslab+0x5/0x20 [ 341.358494][T19073] kmem_cache_alloc_node+0x58/0x2b0 [ 341.359987][T19073] ? create_task_io_context+0x36/0x210 [ 341.361783][T19073] create_task_io_context+0x36/0x210 [ 341.363284][T19073] submit_bio_checks+0x778/0x800 [ 341.364789][T19073] ? lru_lazyfree_fn+0x645/0x6f0 [ 341.366215][T19073] ? mem_cgroup_uncharge_list+0x36/0xa0 [ 341.367631][T19073] submit_bio_noacct+0x33/0x7e0 [ 341.369478][T19073] ? invalidate_bh_lrus_cpu+0xce/0xe0 [ 341.371012][T19073] submit_bio+0x16d/0x2b0 [ 341.372359][T19073] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 341.374252][T19073] ? flush_workqueue_prep_pwqs+0x294/0x2c0 [ 341.376358][T19073] submit_bio_wait+0x86/0xc0 [ 341.378077][T19073] blkdev_issue_flush+0x6c/0x90 [ 341.379089][T19073] ? submit_bio_wait+0xc0/0xc0 [ 341.380040][T19073] ext4_sync_fs+0x240/0x310 [ 341.381389][T19073] ? ext4_put_super+0x8e0/0x8e0 [ 341.382564][T19073] sync_fs_one_sb+0x94/0xc0 [ 341.383951][T19073] iterate_supers+0x137/0x1f0 [ 341.384753][T19073] ? sync_inodes_one_sb+0x50/0x50 [ 341.385798][T19073] ? state_show+0x120/0x120 [ 341.386575][T19073] ksys_sync+0x77/0xe0 [ 341.387235][T19073] ksys_sync_helper+0x13/0xa0 [ 341.388577][T19073] enter_state+0x153/0x530 [ 341.389801][T19073] pm_suspend+0x4b/0x130 [ 341.390745][T19073] state_store+0x1f2/0x210 [ 341.391661][T19073] kobj_attr_store+0x40/0x60 [ 341.392504][T19073] ? kobj_attr_show+0x50/0x50 [ 341.393939][T19073] sysfs_kf_write+0xa6/0xc0 [ 341.395098][T19073] ? sysfs_kf_read+0x140/0x140 [ 341.396248][T19073] kernfs_fop_write_iter+0x1d3/0x2d0 [ 341.397313][T19073] do_iter_readv_writev+0x2cb/0x360 [ 341.398243][T19073] do_iter_write+0x112/0x4c0 [ 341.399136][T19073] ? kmalloc_array+0x2d/0x40 [ 341.399952][T19073] vfs_iter_write+0x4c/0x70 [ 341.400637][T19073] iter_file_splice_write+0x40a/0x750 [ 341.401651][T19073] ? splice_from_pipe+0xc0/0xc0 [ 341.402663][T19073] direct_splice_actor+0x80/0xa0 [ 341.404529][T19073] splice_direct_to_actor+0x345/0x650 [ 341.405383][T19073] ? do_splice_direct+0x170/0x170 [ 341.406413][T19073] do_splice_direct+0xf5/0x170 [ 341.407384][T19073] do_sendfile+0x773/0xda0 [ 341.408244][T19073] __x64_sys_sendfile64+0xa9/0x130 [ 341.409458][T19073] do_syscall_64+0x4a/0x90 [ 341.410675][T19073] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 341.412742][T19073] RIP: 0033:0x4665d9 [ 341.413833][T19073] 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 [ 341.418850][T19073] RSP: 002b:00007f483e219188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 341.421154][T19073] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 341.423173][T19073] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 341.425613][T19073] RBP: 00007f483e2191d0 R08: 0000000000000000 R09: 0000000000000000 [ 341.427079][T19073] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 341.428612][T19073] R13: 00007ffdc5c90a2f R14: 00007f483e219300 R15: 0000000000022000 [ 341.453643][T19073] Filesystems sync: 0.123 seconds [ 341.456586][T19078] loop0: detected capacity change from 0 to 1029 [ 341.462106][T19078] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 341.466753][T19073] Freezing user space processes ... [ 341.468069][T19088] loop3: detected capacity change from 0 to 1051 [ 341.469999][T19078] EXT4-fs (loop0): orphan cleanup on readonly fs [ 341.472661][T19078] EXT4-fs error (device loop0): ext4_quota_enable:6432: comm syz-executor.0: Bad quota inode # 3 [ 341.474726][T19078] EXT4-fs (loop0): Remounting filesystem read-only [ 341.475974][T19078] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 341.478842][T19078] EXT4-fs (loop0): Cannot turn on quotas: error -116 [ 341.480038][T19078] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 341.483728][T19073] (elapsed 0.016 seconds) done. [ 341.485670][T19073] OOM killer disabled. [ 341.486801][T19073] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 341.489491][T19073] printk: Suspending console(s) (use no_console_suspend to debug) 20:32:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="205a02000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 341.523701][ T1781] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 342.069502][T19073] ACPI: Preparing to enter system sleep state S3 [ 342.069570][T19073] PM: Saving platform NVS memory [ 342.069573][T19073] Disabling non-boot CPUs ... [ 342.072464][T19073] smpboot: CPU 1 is now offline [ 342.075171][T19073] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 342.075233][T19073] ACPI: Low-level resume complete [ 342.075314][T19073] PM: Restoring platform NVS memory [ 342.075323][T19073] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 342.085312][T19073] Enabling non-boot CPUs ... [ 342.085476][T19073] x86: Booting SMP configuration: [ 342.085479][T19073] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 342.085688][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 342.086731][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 342.088095][T19073] CPU1 is up [ 342.088388][T19073] ACPI: Waking up from system sleep state S3 [ 342.205684][T19073] OOM killer enabled. [ 342.206355][T19073] Restarting tasks ... [ 342.213640][ T1036] synth uevent: /devices/virtual/block/loop3: failed to send uevent [ 342.217116][ T1036] block loop3: uevent: failed to send synthetic uevent [ 342.227329][T19073] done. [ 342.228452][T19073] PM: suspend exit 20:32:05 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:05 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:32:05 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="203b02000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 342.235465][T19096] loop1: detected capacity change from 0 to 1051 [ 342.235864][T19097] loop2: detected capacity change from 0 to 1051 [ 342.241265][T19088] EXT4-fs (loop3): inodes count not valid: 145952 vs 32 [ 342.244876][T19097] EXT4-fs (loop2): inodes count not valid: 154144 vs 32 [ 342.248305][T19086] loop4: detected capacity change from 0 to 144 [ 342.251824][T19096] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 342.259818][T19086] isofs_fill_super: bread failed, dev=loop4, iso_blknum=36, block=72 [ 342.263007][T19096] EXT4-fs (loop1): orphan cleanup on readonly fs [ 342.265069][T19096] EXT4-fs error (device loop1): ext4_orphan_get:1413: comm syz-executor.1: bad orphan inode 33554432 [ 342.267509][T19096] EXT4-fs (loop1): Remounting filesystem read-only [ 342.269960][T19096] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 342.276975][T19097] loop2: detected capacity change from 0 to 1051 20:32:05 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1101000000000000000001130000000022001701", 0xa0, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode}]}) 20:32:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200003000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 342.290084][T19097] EXT4-fs (loop2): inodes count not valid: 154144 vs 32 [ 342.310067][T19118] PM: suspend entry (deep) [ 342.311852][T19117] loop3: detected capacity change from 0 to 1051 [ 342.314696][T19117] EXT4-fs (loop3): inodes count not valid: 146208 vs 32 [ 342.323246][T19118] Filesystems sync: 0.011 seconds [ 342.334752][T19118] Freezing user space processes ... [ 342.335925][T19116] loop0: detected capacity change from 0 to 1029 [ 342.363494][T19118] (elapsed 0.028 seconds) done. [ 342.364467][T19118] OOM killer disabled. [ 342.365315][T19118] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 342.368938][T19118] printk: Suspending console(s) (use no_console_suspend to debug) 20:32:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 342.605462][T14138] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 343.150402][T19118] ACPI: Preparing to enter system sleep state S3 [ 343.150536][T19118] PM: Saving platform NVS memory [ 343.150541][T19118] Disabling non-boot CPUs ... [ 343.153865][T19118] smpboot: CPU 1 is now offline [ 343.156527][T19118] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 343.156592][T19118] ACPI: Low-level resume complete [ 343.156677][T19118] PM: Restoring platform NVS memory [ 343.156686][T19118] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 343.166671][T19118] Enabling non-boot CPUs ... [ 343.166886][T19118] x86: Booting SMP configuration: [ 343.166889][T19118] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 343.167154][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 343.168180][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 343.169754][T19118] CPU1 is up [ 343.169917][T19118] ACPI: Waking up from system sleep state S3 [ 343.288234][T19118] OOM killer enabled. [ 343.289111][T19118] Restarting tasks ... done. [ 343.295789][T19118] PM: suspend exit 20:32:06 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="203c02000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:06 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x2, 0x3) [ 343.317185][T19131] loop2: detected capacity change from 0 to 1051 [ 343.317216][T19116] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 343.319106][T19124] loop4: detected capacity change from 0 to 144 [ 343.324087][T19124] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 343.324360][T19131] EXT4-fs (loop2): inodes count not valid: 196640 vs 32 [ 343.336169][T19116] EXT4-fs (loop0): orphan cleanup on readonly fs [ 343.338511][T19116] EXT4-fs error (device loop0): ext4_quota_enable:6432: comm syz-executor.0: Bad quota inode # 3 [ 343.341803][T19116] EXT4-fs (loop0): Remounting filesystem read-only [ 343.343947][T19116] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 343.347882][T19116] EXT4-fs (loop0): Cannot turn on quotas: error -116 [ 343.350400][T19116] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 343.356977][T19140] loop1: detected capacity change from 0 to 1051 20:32:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:06 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 343.367587][T19140] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 343.369873][T19131] loop2: detected capacity change from 0 to 1051 [ 343.371451][T19140] EXT4-fs (loop1): orphan cleanup on readonly fs [ 343.374202][T19140] EXT4-fs error (device loop1): ext4_orphan_get:1413: comm syz-executor.1: bad orphan inode 33554432 [ 343.377163][T19140] EXT4-fs (loop1): Remounting filesystem read-only [ 343.378704][T19140] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 343.384544][T19131] EXT4-fs (loop2): inodes count not valid: 196640 vs 32 [ 343.390420][T19124] loop4: detected capacity change from 0 to 2232 20:32:06 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x4, 0x3) 20:32:06 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1101000000000000000001130000000022001701", 0xa0, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{}, {@dmode}, {@dmode}]}) 20:32:06 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x6, 0x3) 20:32:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20c103000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 343.409819][T19153] loop3: detected capacity change from 0 to 1051 [ 343.411888][T19153] EXT4-fs (loop3): inodes count not valid: 146464 vs 32 [ 343.454164][T19168] loop1: detected capacity change from 0 to 1051 [ 343.456321][T19168] EXT4-fs (loop1): unsupported descriptor size 0 20:32:06 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="203d02000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:06 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x8, 0x3) 20:32:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 343.545382][T19187] loop0: detected capacity change from 0 to 1029 [ 343.545876][T19184] loop2: detected capacity change from 0 to 1051 [ 343.548494][T19187] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 343.549728][T19185] loop4: detected capacity change from 0 to 144 [ 343.564275][T19185] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 343.576173][T19184] EXT4-fs (loop2): inodes count not valid: 246048 vs 32 [ 343.592735][T19187] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated 20:32:06 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0xa, 0x3) 20:32:06 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200204000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 343.595412][T19187] EXT4-fs (loop0): get root inode failed [ 343.596815][T19187] EXT4-fs (loop0): mount failed [ 343.614296][T19206] loop4: detected capacity change from 0 to 2232 20:32:06 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0xb, 0x3) 20:32:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:06 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1101000000000000000001130000000022001701", 0xa0, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{@dmode}, {@dmode}]}) [ 343.644974][T19205] loop1: detected capacity change from 0 to 1051 [ 343.651285][T19205] EXT4-fs (loop1): unsupported descriptor size 0 [ 343.665455][T19198] loop3: detected capacity change from 0 to 1051 [ 343.676103][T19198] EXT4-fs (loop3): inodes count not valid: 146720 vs 32 [ 343.679155][T19218] loop0: detected capacity change from 0 to 1029 20:32:06 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0xc, 0x3) 20:32:06 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="205802000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:06 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 343.697059][T19218] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 343.700102][T19218] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 343.703845][T19218] EXT4-fs (loop0): get root inode failed [ 343.705050][T19218] EXT4-fs (loop0): mount failed [ 343.725996][T19236] loop2: detected capacity change from 0 to 1051 [ 343.728924][T19236] EXT4-fs (loop2): inodes count not valid: 262688 vs 32 [ 343.733893][T19238] loop1: detected capacity change from 0 to 1051 [ 343.783601][T19238] EXT4-fs (loop1): unsupported descriptor size 0 20:32:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200604000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 343.815736][T19244] loop4: detected capacity change from 0 to 144 [ 343.822629][T19257] loop0: detected capacity change from 0 to 1029 [ 343.825971][T19258] loop3: detected capacity change from 0 to 1051 [ 343.827744][T19257] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 343.847361][T19244] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 343.851882][T19258] EXT4-fs (loop3): inodes count not valid: 153632 vs 32 [ 343.855039][T19257] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 343.864144][T19257] EXT4-fs (loop0): get root inode failed 20:32:06 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0xd, 0x3) [ 343.865796][T19257] EXT4-fs (loop0): mount failed [ 343.871785][T19268] loop2: detected capacity change from 0 to 1051 [ 343.875041][T19268] EXT4-fs (loop2): inodes count not valid: 263712 vs 32 20:32:06 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 343.907621][T19274] loop1: detected capacity change from 0 to 1051 [ 343.910994][T19274] EXT4-fs (loop1): unsupported descriptor size 0 20:32:06 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="205902000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:06 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0xf, 0x3) 20:32:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:06 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x10, 0x3) [ 343.929234][T19268] loop2: detected capacity change from 0 to 1051 [ 343.939093][T19287] loop0: detected capacity change from 0 to 1029 [ 343.942416][T19268] EXT4-fs (loop2): inodes count not valid: 263712 vs 32 [ 343.945938][T19287] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 343.957086][T19244] loop4: detected capacity change from 0 to 2232 [ 343.959242][T19287] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 343.962565][T19287] EXT4-fs (loop0): get root inode failed [ 343.964388][T19287] EXT4-fs (loop0): mount failed 20:32:06 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1101000000000000000001130000000022001701", 0xa0, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{@dmode}, {@dmode}]}) 20:32:06 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200005000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:06 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x11, 0x3) [ 344.002204][T19300] loop3: detected capacity change from 0 to 1051 [ 344.006849][T19300] EXT4-fs (loop3): inodes count not valid: 153888 vs 32 [ 344.018454][T19307] loop1: detected capacity change from 0 to 1051 [ 344.021592][T19307] EXT4-fs (loop1): unsupported descriptor size 0 20:32:06 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="206902000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 344.076313][T19322] loop2: detected capacity change from 0 to 1051 [ 344.084828][T19322] EXT4-fs (loop2): inodes count not valid: 327712 vs 32 [ 344.085518][T19326] loop0: detected capacity change from 0 to 1029 [ 344.088170][T19335] loop1: detected capacity change from 0 to 1051 [ 344.095234][T19328] loop3: detected capacity change from 0 to 1051 [ 344.101484][T19326] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 344.107962][T19326] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 344.111575][T19335] EXT4-fs (loop1): unsupported descriptor size 0 [ 344.120406][T19328] EXT4-fs (loop3): inodes count not valid: 157984 vs 32 [ 344.120849][T19326] EXT4-fs (loop0): get root inode failed [ 344.124328][T19326] EXT4-fs (loop0): mount failed 20:32:06 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x13, 0x3) [ 344.125961][T19322] loop2: detected capacity change from 0 to 1051 20:32:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:06 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200003000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:07 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x14, 0x3) [ 344.147258][T19344] loop4: detected capacity change from 0 to 144 [ 344.153674][T19322] EXT4-fs (loop2): inodes count not valid: 327712 vs 32 [ 344.168347][T19344] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 344.177394][T19357] loop1: detected capacity change from 0 to 1051 [ 344.180656][T19357] EXT4-fs (loop1): unsupported descriptor size 0 [ 344.192964][T19363] loop3: detected capacity change from 0 to 1051 20:32:07 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200006000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 344.228342][T19363] EXT4-fs (loop3): inodes count not valid: 196640 vs 32 [ 344.244622][T19376] loop2: detected capacity change from 0 to 1051 [ 344.247757][T19376] EXT4-fs (loop2): inodes count not valid: 393248 vs 32 [ 344.259314][T19344] loop4: detected capacity change from 0 to 2232 [ 344.312744][T19376] loop2: detected capacity change from 0 to 1051 [ 344.315531][T19382] loop0: detected capacity change from 0 to 1029 [ 344.318598][T19376] EXT4-fs (loop2): inodes count not valid: 393248 vs 32 [ 344.346378][T19382] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 20:32:07 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x7e0}, {0x0}, {&(0x7f0000011e00), 0x0, 0x9060}], 0x0, &(0x7f00000006c0)=ANY=[]) sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) setns(0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1101000000000000000001130000000022001701", 0xa0, 0x8800}, {&(0x7f0000014600)="220017010000000001172008000004009c8a2b08007809100b2a", 0x1a, 0x8b800}], 0x0, &(0x7f0000000040)={[{@dmode}, {@dmode}]}) 20:32:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:07 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="204603000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:07 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x15, 0x3) 20:32:07 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x16, 0x3) [ 344.361792][T19382] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 344.377315][T19382] EXT4-fs (loop0): get root inode failed [ 344.379207][T19382] EXT4-fs (loop0): mount failed 20:32:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200406000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:07 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00), 0x0, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 344.404778][T19396] loop3: detected capacity change from 0 to 1051 [ 344.417623][T19402] loop1: detected capacity change from 0 to 1051 [ 344.424542][T19402] EXT4-fs (loop1): unsupported descriptor size 0 [ 344.428793][T19396] EXT4-fs (loop3): inodes count not valid: 214560 vs 32 [ 344.446634][T19407] loop4: detected capacity change from 0 to 144 [ 344.451978][T19407] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 20:32:07 executing program 4: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081000000", 0x5, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:07 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x17, 0x3) 20:32:07 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20c103000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:07 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x18, 0x3) [ 344.488688][T19425] loop0: detected capacity change from 0 to 1029 [ 344.491052][T19422] loop2: detected capacity change from 0 to 1051 [ 344.494615][T19422] EXT4-fs (loop2): inodes count not valid: 394272 vs 32 [ 344.496851][T19425] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 344.501813][T19425] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 344.505319][T19425] EXT4-fs (loop0): get root inode failed [ 344.506816][T19425] EXT4-fs (loop0): mount failed [ 344.512251][T19439] loop1: detected capacity change from 0 to 1051 [ 344.515125][T19439] EXT4-fs (loop1): unsupported descriptor size 0 [ 344.529182][T19422] loop2: detected capacity change from 0 to 1051 [ 344.534821][T19422] EXT4-fs (loop2): inodes count not valid: 394272 vs 32 20:32:07 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00), 0x0, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a", 0x10, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200007000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:07 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200204000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 344.568591][T19454] loop3: detected capacity change from 0 to 1051 [ 344.574748][T19454] EXT4-fs (loop3): inodes count not valid: 246048 vs 32 [ 344.591578][T19447] loop4: detected capacity change from 0 to 1029 [ 344.594584][T19447] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 344.600979][T19447] EXT4-fs (loop4): orphan cleanup on readonly fs [ 344.603951][T19447] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 20:32:07 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x5e, 0x3) 20:32:07 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0xffffffffffffffff, 0x3) 20:32:07 executing program 4 (fault-call:6 fault-nth:0): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 344.620047][T19447] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 344.623524][T19466] loop2: detected capacity change from 0 to 1051 [ 344.624528][T19465] loop0: detected capacity change from 0 to 1029 [ 344.626693][T19466] EXT4-fs (loop2): inodes count not valid: 458784 vs 32 [ 344.627874][T19471] loop1: detected capacity change from 0 to 1051 [ 344.631052][T19465] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 344.634412][T19471] EXT4-fs (loop1): unsupported descriptor size 0 [ 344.635156][T19477] loop3: detected capacity change from 0 to 1051 [ 344.637172][T19447] EXT4-fs (loop4): Remounting filesystem read-only [ 344.638402][T19477] EXT4-fs (loop3): inodes count not valid: 262688 vs 32 [ 344.638995][T19447] EXT4-fs warning (device loop4): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 344.645086][T19447] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 344.646481][T19447] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 344.658612][T19465] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 344.663240][T19465] EXT4-fs (loop0): get root inode failed [ 344.664568][T19465] EXT4-fs (loop0): mount failed 20:32:07 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x2) 20:32:07 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00), 0x0, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 344.676201][T19466] loop2: detected capacity change from 0 to 1051 [ 344.694970][T19466] EXT4-fs (loop2): inodes count not valid: 458784 vs 32 20:32:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a", 0x10, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:07 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200604000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:07 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x4) [ 344.721329][T19502] loop0: detected capacity change from 0 to 1029 [ 344.723875][T19502] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 344.727000][T19502] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 344.731130][T19502] EXT4-fs (loop0): get root inode failed [ 344.732857][T19502] EXT4-fs (loop0): mount failed [ 344.736001][T19506] FAULT_INJECTION: forcing a failure. [ 344.736001][T19506] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 344.739969][T19506] CPU: 1 PID: 19506 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 344.741856][T19506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.744094][T19506] Call Trace: [ 344.744723][T19506] dump_stack+0x137/0x19d [ 344.746066][T19506] should_fail+0x23c/0x250 [ 344.747004][T19506] should_fail_usercopy+0x16/0x20 [ 344.748416][T19506] _copy_from_user+0x1c/0xd0 [ 344.749346][T19506] __x64_sys_sendfile64+0x77/0x130 [ 344.750462][T19506] do_syscall_64+0x4a/0x90 [ 344.751358][T19506] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 344.753041][T19506] RIP: 0033:0x4665d9 [ 344.754000][T19506] 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 [ 344.759640][T19506] RSP: 002b:00007f07b6f95188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 344.762354][T19506] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 344.764198][T19506] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 344.765893][T19506] RBP: 00007f07b6f951d0 R08: 0000000000000000 R09: 0000000000000000 [ 344.767834][T19506] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 20:32:07 executing program 4 (fault-call:6 fault-nth:1): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:32:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200009000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 344.770437][T19506] R13: 00007ffd4531c7cf R14: 00007f07b6f95300 R15: 0000000000022000 20:32:07 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf465", 0xf, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 344.813281][T19516] loop1: detected capacity change from 0 to 1051 [ 344.816394][T19516] EXT4-fs (loop1): unsupported descriptor size 0 [ 344.832292][T19523] FAULT_INJECTION: forcing a failure. [ 344.832292][T19523] name failslab, interval 1, probability 0, space 0, times 0 [ 344.835787][T19523] CPU: 0 PID: 19523 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 344.838139][T19523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.841272][T19523] Call Trace: [ 344.842147][T19523] dump_stack+0x137/0x19d [ 344.843603][T19523] should_fail+0x23c/0x250 [ 344.845003][T19523] __should_failslab+0x81/0x90 [ 344.846242][T19523] ? alloc_pipe_info+0xac/0x350 [ 344.847743][T19523] should_failslab+0x5/0x20 [ 344.849022][T19523] kmem_cache_alloc_trace+0x49/0x310 [ 344.850470][T19523] alloc_pipe_info+0xac/0x350 [ 344.851902][T19523] splice_direct_to_actor+0x5f7/0x650 [ 344.853420][T19523] ? do_splice_direct+0x170/0x170 [ 344.854935][T19523] ? security_file_permission+0x87/0xa0 [ 344.856856][T19523] ? rw_verify_area+0x136/0x250 [ 344.858092][T19523] do_splice_direct+0xf5/0x170 [ 344.859964][T19523] do_sendfile+0x773/0xda0 [ 344.861464][T19523] __x64_sys_sendfile64+0xa9/0x130 20:32:07 executing program 4 (fault-call:6 fault-nth:2): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:32:07 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x5) [ 344.863027][T19523] do_syscall_64+0x4a/0x90 [ 344.864621][T19523] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 344.866266][T19523] RIP: 0033:0x4665d9 [ 344.867428][T19523] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 344.871149][T19523] RSP: 002b:00007f07b6f95188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 344.872681][T19523] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 344.873934][T19523] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 344.875428][T19523] RBP: 00007f07b6f951d0 R08: 0000000000000000 R09: 0000000000000000 [ 344.876743][T19523] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 344.878216][T19523] R13: 00007ffd4531c7cf R14: 00007f07b6f95300 R15: 0000000000022000 20:32:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a", 0x10, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 344.915597][T19524] loop3: detected capacity change from 0 to 1051 [ 344.917655][T19532] loop0: detected capacity change from 0 to 1029 [ 344.929585][T19532] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 344.933223][T19525] loop2: detected capacity change from 0 to 1051 [ 344.934911][T19524] EXT4-fs (loop3): inodes count not valid: 263712 vs 32 [ 344.936609][T19532] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 344.939018][T19532] EXT4-fs (loop0): get root inode failed [ 344.940285][T19532] EXT4-fs (loop0): mount failed [ 344.943672][T19525] EXT4-fs (loop2): inodes count not valid: 589856 vs 32 [ 344.952060][T19546] FAULT_INJECTION: forcing a failure. [ 344.952060][T19546] name failslab, interval 1, probability 0, space 0, times 0 [ 344.954248][T19546] CPU: 0 PID: 19546 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 344.956344][T19546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.960244][T19546] Call Trace: [ 344.960747][T19546] dump_stack+0x137/0x19d [ 344.961606][T19546] should_fail+0x23c/0x250 [ 344.962675][T19546] ? kcalloc+0x32/0x40 [ 344.963339][T19546] __should_failslab+0x81/0x90 [ 344.964130][T19546] should_failslab+0x5/0x20 20:32:07 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x6) 20:32:07 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200005000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:07 executing program 4 (fault-call:6 fault-nth:3): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 344.965377][T19546] __kmalloc+0x66/0x340 [ 344.966294][T19546] ? kmem_cache_alloc_trace+0x215/0x310 [ 344.967812][T19546] ? alloc_pipe_info+0xac/0x350 [ 344.969052][T19546] kcalloc+0x32/0x40 [ 344.969706][T19546] alloc_pipe_info+0x1be/0x350 [ 344.970627][T19546] splice_direct_to_actor+0x5f7/0x650 [ 344.971932][T19546] ? do_splice_direct+0x170/0x170 [ 344.972943][T19546] ? security_file_permission+0x87/0xa0 [ 344.974294][T19546] ? rw_verify_area+0x136/0x250 [ 344.975537][T19546] do_splice_direct+0xf5/0x170 [ 344.976455][T19546] do_sendfile+0x773/0xda0 [ 344.977225][T19546] __x64_sys_sendfile64+0xa9/0x130 [ 344.977996][T19546] do_syscall_64+0x4a/0x90 [ 344.978841][T19546] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 344.979802][T19546] RIP: 0033:0x4665d9 [ 344.980412][T19546] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 344.983260][T19546] RSP: 002b:00007f07b6f95188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 344.984700][T19546] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 344.985975][T19546] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 344.987277][T19546] RBP: 00007f07b6f951d0 R08: 0000000000000000 R09: 0000000000000000 [ 344.988537][T19546] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 344.989721][T19546] R13: 00007ffd4531c7cf R14: 00007f07b6f95300 R15: 0000000000022000 20:32:07 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf465", 0xf, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:07 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x7) [ 345.028075][T19551] loop1: detected capacity change from 0 to 1051 [ 345.040272][T19525] loop2: detected capacity change from 0 to 1051 [ 345.042993][T19551] EXT4-fs (loop1): unsupported descriptor size 0 [ 345.046594][T19525] EXT4-fs (loop2): inodes count not valid: 589856 vs 32 [ 345.053839][T19562] FAULT_INJECTION: forcing a failure. [ 345.053839][T19562] name failslab, interval 1, probability 0, space 0, times 0 [ 345.056720][T19562] CPU: 1 PID: 19562 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 345.058205][T19562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.059856][T19562] Call Trace: [ 345.060350][T19562] dump_stack+0x137/0x19d [ 345.061291][T19562] should_fail+0x23c/0x250 [ 345.061972][T19562] __should_failslab+0x81/0x90 [ 345.062740][T19562] should_failslab+0x5/0x20 [ 345.063375][T19562] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 345.064323][T19562] ? __kmalloc_node+0x30/0x40 [ 345.065067][T19562] __kmalloc_node+0x30/0x40 [ 345.065720][T19562] kvmalloc_node+0x81/0xf0 [ 345.066828][T19562] traverse+0x9c/0x380 [ 345.068503][T19562] ? rmqueue+0x43/0xd00 [ 345.069493][T19562] seq_read_iter+0x859/0x910 [ 345.070517][T19562] kernfs_fop_read_iter+0xd9/0x320 [ 345.071690][T19562] ? selinux_file_permission+0x22e/0x530 [ 345.072901][T19562] ? iov_iter_pipe+0xc3/0xf0 [ 345.073739][T19562] generic_file_splice_read+0x22a/0x310 [ 345.074925][T19562] ? splice_shrink_spd+0x60/0x60 [ 345.075975][T19562] splice_direct_to_actor+0x2aa/0x650 [ 345.077024][T19562] ? do_splice_direct+0x170/0x170 20:32:07 executing program 4 (fault-call:6 fault-nth:4): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 345.078102][T19562] do_splice_direct+0xf5/0x170 [ 345.078847][T19562] do_sendfile+0x773/0xda0 [ 345.079680][T19562] __x64_sys_sendfile64+0xa9/0x130 [ 345.080437][T19562] do_syscall_64+0x4a/0x90 [ 345.081364][T19562] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 345.082389][T19562] RIP: 0033:0x4665d9 [ 345.083013][T19562] 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 [ 345.086593][T19562] RSP: 002b:00007f07b6f95188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 345.088190][T19562] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 345.089389][T19562] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 345.090930][T19562] RBP: 00007f07b6f951d0 R08: 0000000000000000 R09: 0000000000000000 [ 345.092229][T19562] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 345.093468][T19562] R13: 00007ffd4531c7cf R14: 00007f07b6f95300 R15: 0000000000022000 20:32:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c89", 0x18, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20000a000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:07 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x8) [ 345.128120][T19564] loop3: detected capacity change from 0 to 1051 [ 345.130420][T19572] loop0: detected capacity change from 0 to 1029 [ 345.132835][T19572] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 345.134303][T19564] EXT4-fs (loop3): inodes count not valid: 327712 vs 32 [ 345.137968][T19572] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 345.140521][T19572] EXT4-fs (loop0): get root inode failed [ 345.141404][T19572] EXT4-fs (loop0): mount failed [ 345.151947][T19582] FAULT_INJECTION: forcing a failure. [ 345.151947][T19582] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 345.154391][T19582] CPU: 0 PID: 19582 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 345.156284][T19582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.158158][T19582] Call Trace: [ 345.159090][T19582] dump_stack+0x137/0x19d [ 345.160043][T19582] should_fail+0x23c/0x250 [ 345.160733][T19582] __alloc_pages+0x102/0x320 [ 345.161469][T19582] alloc_pages+0x21d/0x310 [ 345.162190][T19582] push_pipe+0x267/0x370 [ 345.162861][T19582] _copy_to_iter+0x35d/0xdd0 [ 345.163641][T19582] ? kernfs_seq_stop+0x8e/0xa0 [ 345.164438][T19582] ? __virt_addr_valid+0x15a/0x1a0 [ 345.165278][T19582] seq_read_iter+0x1dc/0x910 [ 345.166009][T19582] kernfs_fop_read_iter+0xd9/0x320 [ 345.166854][T19582] ? selinux_file_permission+0x22e/0x530 [ 345.167707][T19582] ? iov_iter_pipe+0xc3/0xf0 [ 345.168446][T19582] generic_file_splice_read+0x22a/0x310 [ 345.169277][T19582] ? splice_shrink_spd+0x60/0x60 [ 345.170134][T19582] splice_direct_to_actor+0x2aa/0x650 [ 345.171117][T19582] ? do_splice_direct+0x170/0x170 [ 345.172221][T19582] do_splice_direct+0xf5/0x170 [ 345.173084][T19582] do_sendfile+0x773/0xda0 [ 345.173770][T19582] __x64_sys_sendfile64+0xa9/0x130 [ 345.174622][T19582] do_syscall_64+0x4a/0x90 [ 345.175357][T19582] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 345.176353][T19582] RIP: 0033:0x4665d9 20:32:08 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf465", 0xf, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:08 executing program 4 (fault-call:6 fault-nth:5): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:32:08 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200006000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c89", 0x18, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 345.177297][T19582] 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 [ 345.180828][T19582] RSP: 002b:00007f07b6f95188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 345.182473][T19582] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 345.183594][T19582] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 345.184864][T19582] RBP: 00007f07b6f951d0 R08: 0000000000000000 R09: 0000000000000000 [ 345.186254][T19582] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 345.187558][T19582] R13: 00007ffd4531c7cf R14: 00007f07b6f95300 R15: 0000000000022000 [ 345.203931][T19581] loop1: detected capacity change from 0 to 1051 [ 345.206469][T19581] EXT4-fs (loop1): unsupported descriptor size 0 20:32:08 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x9) [ 345.266611][T19601] loop1: detected capacity change from 0 to 1051 [ 345.269163][T19601] EXT4-fs (loop1): unsupported descriptor size 0 [ 345.284657][T19598] FAULT_INJECTION: forcing a failure. [ 345.284657][T19598] name failslab, interval 1, probability 0, space 0, times 0 [ 345.286808][T19598] CPU: 1 PID: 19598 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 345.288246][T19598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.289751][T19598] Call Trace: [ 345.290510][T19598] dump_stack+0x137/0x19d [ 345.291275][T19598] should_fail+0x23c/0x250 [ 345.292012][T19598] ? kmalloc_array+0x2d/0x40 [ 345.292897][T19598] __should_failslab+0x81/0x90 [ 345.293717][T19598] should_failslab+0x5/0x20 [ 345.294521][T19598] __kmalloc+0x66/0x340 [ 345.295185][T19598] ? splice_from_pipe+0xc0/0xc0 [ 345.296280][T19598] kmalloc_array+0x2d/0x40 [ 345.297089][T19598] iter_file_splice_write+0xc1/0x750 [ 345.297992][T19598] ? atime_needs_update+0x2ba/0x390 [ 345.299240][T19598] ? generic_file_splice_read+0x284/0x310 [ 345.300165][T19598] ? splice_from_pipe+0xc0/0xc0 [ 345.300952][T19598] direct_splice_actor+0x80/0xa0 [ 345.301781][T19598] splice_direct_to_actor+0x345/0x650 [ 345.302883][T19598] ? do_splice_direct+0x170/0x170 [ 345.303758][T19598] do_splice_direct+0xf5/0x170 [ 345.304497][T19598] do_sendfile+0x773/0xda0 [ 345.306589][T19598] __x64_sys_sendfile64+0xa9/0x130 [ 345.307619][T19598] do_syscall_64+0x4a/0x90 [ 345.308327][T19598] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 345.309248][T19598] RIP: 0033:0x4665d9 [ 345.309838][T19598] 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 [ 345.312776][T19598] RSP: 002b:00007f07b6f95188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 345.314045][T19598] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 345.315219][T19598] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 20:32:08 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0xa) 20:32:08 executing program 4 (fault-call:6 fault-nth:6): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 345.316498][T19598] RBP: 00007f07b6f951d0 R08: 0000000000000000 R09: 0000000000000000 [ 345.317803][T19598] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 345.319064][T19598] R13: 00007ffd4531c7cf R14: 00007f07b6f95300 R15: 0000000000022000 20:32:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c89", 0x18, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 345.351646][T19606] loop0: detected capacity change from 0 to 1029 [ 345.353836][T19606] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 345.368465][T19608] loop2: detected capacity change from 0 to 1051 [ 345.370901][T19609] loop3: detected capacity change from 0 to 1051 [ 345.379272][T19606] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 345.382081][T19608] EXT4-fs (loop2): inodes count not valid: 655392 vs 32 [ 345.383402][T19609] EXT4-fs (loop3): inodes count not valid: 393248 vs 32 [ 345.383814][T19606] EXT4-fs (loop0): get root inode failed [ 345.386188][T19606] EXT4-fs (loop0): mount failed [ 345.392968][T19623] FAULT_INJECTION: forcing a failure. [ 345.392968][T19623] name failslab, interval 1, probability 0, space 0, times 0 [ 345.395256][T19623] CPU: 1 PID: 19623 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 345.396777][T19623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.398538][T19623] Call Trace: [ 345.399225][T19623] dump_stack+0x137/0x19d [ 345.399983][T19623] should_fail+0x23c/0x250 [ 345.400815][T19623] ? kernfs_fop_write_iter+0xf0/0x2d0 20:32:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20000b000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:08 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0xb) 20:32:08 executing program 4 (fault-call:6 fault-nth:7): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 345.401826][T19623] __should_failslab+0x81/0x90 [ 345.404267][T19623] should_failslab+0x5/0x20 [ 345.405269][T19623] __kmalloc+0x66/0x340 [ 345.405987][T19623] ? avc_policy_seqno+0x22/0x30 [ 345.407122][T19623] kernfs_fop_write_iter+0xf0/0x2d0 [ 345.407923][T19623] do_iter_readv_writev+0x2cb/0x360 [ 345.408762][T19623] do_iter_write+0x112/0x4c0 [ 345.409435][T19623] ? kmalloc_array+0x2d/0x40 [ 345.410169][T19623] vfs_iter_write+0x4c/0x70 [ 345.410855][T19623] iter_file_splice_write+0x40a/0x750 [ 345.411797][T19623] ? splice_from_pipe+0xc0/0xc0 [ 345.412570][T19623] direct_splice_actor+0x80/0xa0 [ 345.413422][T19623] splice_direct_to_actor+0x345/0x650 [ 345.414275][T19623] ? do_splice_direct+0x170/0x170 [ 345.415173][T19623] do_splice_direct+0xf5/0x170 [ 345.415929][T19623] do_sendfile+0x773/0xda0 [ 345.416647][T19623] __x64_sys_sendfile64+0xa9/0x130 [ 345.417549][T19623] do_syscall_64+0x4a/0x90 [ 345.418250][T19623] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 345.419110][T19623] RIP: 0033:0x4665d9 [ 345.419748][T19623] 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 [ 345.423489][T19623] RSP: 002b:00007f07b6f95188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 345.424819][T19623] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 345.426290][T19623] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 345.427717][T19623] RBP: 00007f07b6f951d0 R08: 0000000000000000 R09: 0000000000000000 [ 345.428982][T19623] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 345.430730][T19623] R13: 00007ffd4531c7cf R14: 00007f07b6f95300 R15: 0000000000022000 [ 345.464703][T19624] loop1: detected capacity change from 0 to 1051 20:32:08 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000", 0x16, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:08 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200406000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 345.486047][T19635] PM: suspend entry (deep) [ 345.489970][T19624] EXT4-fs (loop1): unsupported descriptor size 0 [ 345.498150][T19635] FAULT_INJECTION: forcing a failure. [ 345.498150][T19635] name failslab, interval 1, probability 0, space 0, times 0 [ 345.501455][T19635] CPU: 1 PID: 19635 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 345.503437][T19635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.505126][T19635] Call Trace: [ 345.505787][T19635] dump_stack+0x137/0x19d [ 345.506614][T19635] should_fail+0x23c/0x250 [ 345.507422][T19635] __should_failslab+0x81/0x90 [ 345.508335][T19635] should_failslab+0x5/0x20 [ 345.509030][T19635] kmem_cache_alloc_node+0x58/0x2b0 [ 345.509842][T19635] ? create_task_io_context+0x36/0x210 [ 345.510773][T19635] create_task_io_context+0x36/0x210 [ 345.511682][T19635] submit_bio_checks+0x778/0x800 [ 345.512631][T19635] submit_bio_noacct+0x33/0x7e0 [ 345.513502][T19635] ? __schedule+0x427/0x5b0 [ 345.514355][T19635] ? schedule_timeout+0x42/0x240 [ 345.515349][T19635] submit_bio+0x16d/0x2b0 [ 345.516081][T19635] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 345.517286][T19635] ? flush_workqueue_prep_pwqs+0x294/0x2c0 [ 345.518445][T19635] submit_bio_wait+0x86/0xc0 [ 345.519208][T19635] blkdev_issue_flush+0x6c/0x90 [ 345.520282][T19635] ? submit_bio_wait+0xc0/0xc0 [ 345.521093][T19635] ext4_sync_fs+0x240/0x310 [ 345.522002][T19635] ? ext4_put_super+0x8e0/0x8e0 [ 345.522807][T19635] sync_fs_one_sb+0x94/0xc0 [ 345.523608][T19635] iterate_supers+0x137/0x1f0 [ 345.524359][T19635] ? sync_inodes_one_sb+0x50/0x50 [ 345.525140][T19635] ? state_show+0x120/0x120 [ 345.525840][T19635] ksys_sync+0x77/0xe0 [ 345.526641][T19635] ksys_sync_helper+0x13/0xa0 [ 345.527599][T19635] enter_state+0x153/0x530 [ 345.528420][T19635] pm_suspend+0x4b/0x130 [ 345.529097][T19635] state_store+0x1f2/0x210 [ 345.529942][T19635] kobj_attr_store+0x40/0x60 [ 345.530654][T19635] ? kobj_attr_show+0x50/0x50 [ 345.531490][T19635] sysfs_kf_write+0xa6/0xc0 [ 345.532303][T19635] ? sysfs_kf_read+0x140/0x140 [ 345.533115][T19635] kernfs_fop_write_iter+0x1d3/0x2d0 [ 345.533992][T19635] do_iter_readv_writev+0x2cb/0x360 [ 345.534829][T19635] do_iter_write+0x112/0x4c0 20:32:08 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0xc) [ 345.535682][T19635] ? kmalloc_array+0x2d/0x40 [ 345.536472][T19635] vfs_iter_write+0x4c/0x70 [ 345.537218][T19635] iter_file_splice_write+0x40a/0x750 [ 345.538111][T19635] ? splice_from_pipe+0xc0/0xc0 [ 345.538985][T19635] direct_splice_actor+0x80/0xa0 [ 345.540089][T19635] splice_direct_to_actor+0x345/0x650 [ 345.541013][T19635] ? do_splice_direct+0x170/0x170 [ 345.541916][T19635] do_splice_direct+0xf5/0x170 [ 345.542854][T19635] do_sendfile+0x773/0xda0 [ 345.543863][T19635] __x64_sys_sendfile64+0xa9/0x130 [ 345.544884][T19635] do_syscall_64+0x4a/0x90 [ 345.545636][T19635] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 345.546845][T19635] RIP: 0033:0x4665d9 [ 345.547958][T19635] 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 [ 345.551529][T19635] RSP: 002b:00007f07b6f95188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 345.552944][T19635] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 345.554238][T19635] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 345.555415][T19635] RBP: 00007f07b6f951d0 R08: 0000000000000000 R09: 0000000000000000 [ 345.556967][T19635] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 345.558684][T19635] R13: 00007ffd4531c7cf R14: 00007f07b6f95300 R15: 0000000000022000 [ 345.580326][T19635] Filesystems sync: 0.092 seconds [ 345.581527][T19635] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 345.584479][T19635] OOM killer disabled. [ 345.585074][T19635] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 345.587544][T19635] printk: Suspending console(s) (use no_console_suspend to debug) 20:32:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045", 0x1c, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 345.629849][T14131] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 346.176708][T19635] ACPI: Preparing to enter system sleep state S3 [ 346.176831][T19635] PM: Saving platform NVS memory [ 346.176835][T19635] Disabling non-boot CPUs ... [ 346.180149][T19635] smpboot: CPU 1 is now offline [ 346.182862][T19635] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 346.182922][T19635] ACPI: Low-level resume complete [ 346.182996][T19635] PM: Restoring platform NVS memory [ 346.183004][T19635] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 346.193714][T19635] Enabling non-boot CPUs ... [ 346.193933][T19635] x86: Booting SMP configuration: [ 346.193937][T19635] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 346.194102][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 346.195172][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 346.196763][T19635] CPU1 is up [ 346.196944][T19635] ACPI: Waking up from system sleep state S3 [ 346.317748][T19635] OOM killer enabled. [ 346.318491][T19635] Restarting tasks ... done. [ 346.319676][T19635] PM: suspend exit [ 346.340789][T19641] loop0: detected capacity change from 0 to 1029 [ 346.342497][T19645] loop3: detected capacity change from 0 to 1051 [ 346.346469][T19645] EXT4-fs (loop3): inodes count not valid: 394272 vs 32 [ 346.347993][T19642] loop2: detected capacity change from 0 to 1051 20:32:09 executing program 4 (fault-call:6 fault-nth:8): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:32:09 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0xd) [ 346.354837][T19642] EXT4-fs (loop2): inodes count not valid: 720928 vs 32 [ 346.356478][T19641] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 346.369239][T19641] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 346.373045][T19641] EXT4-fs (loop0): get root inode failed [ 346.374219][T19641] EXT4-fs (loop0): mount failed [ 346.384757][T19663] PM: suspend entry (deep) [ 346.432716][T19663] FAULT_INJECTION: forcing a failure. [ 346.432716][T19663] name failslab, interval 1, probability 0, space 0, times 0 [ 346.435036][T19663] CPU: 0 PID: 19663 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 346.436580][T19663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.438366][T19663] Call Trace: [ 346.439014][T19663] dump_stack+0x137/0x19d [ 346.439705][T19663] should_fail+0x23c/0x250 [ 346.440405][T19663] ? mempool_alloc_slab+0x16/0x20 [ 346.441879][T19663] __should_failslab+0x81/0x90 [ 346.443552][T19663] should_failslab+0x5/0x20 [ 346.444538][T19663] kmem_cache_alloc+0x46/0x2f0 [ 346.445502][T19663] ? try_to_wake_up+0x38f/0x480 [ 346.446473][T19663] mempool_alloc_slab+0x16/0x20 [ 346.447257][T19663] ? mempool_free+0x130/0x130 [ 346.448122][T19663] mempool_alloc+0x8c/0x300 [ 346.448880][T19663] ? __mod_memcg_lruvec_state+0xaa/0x190 [ 346.449849][T19663] bio_alloc_bioset+0xcc/0x480 [ 346.450629][T19663] ? __test_set_page_writeback+0x49b/0x500 [ 346.451502][T19663] submit_bh_wbc+0x130/0x330 [ 346.452298][T19663] __block_write_full_page+0x648/0xa10 [ 346.453394][T19663] ? mark_buffer_write_io_error+0x170/0x170 [ 346.454512][T19663] ? blkdev_direct_IO+0x1060/0x1060 [ 346.455315][T19663] ? blkdev_direct_IO+0x1060/0x1060 [ 346.456337][T19663] block_write_full_page+0x240/0x260 [ 346.457210][T19663] blkdev_writepage+0x20/0x30 [ 346.458065][T19663] __writepage+0x32/0xc0 [ 346.458812][T19663] write_cache_pages+0x4d7/0x810 [ 346.459694][T19663] ? generic_writepages+0xa0/0xa0 [ 346.460602][T19663] ? enqueue_entity+0x47b/0x650 [ 346.461388][T19663] ? blkdev_readpage+0x20/0x20 [ 346.462368][T19663] generic_writepages+0x64/0xa0 [ 346.463221][T19663] blkdev_writepages+0x19/0x20 [ 346.464033][T19663] do_writepages+0x7b/0x150 [ 346.464854][T19663] filemap_fdatawrite+0x132/0x160 [ 346.465560][T19663] fdatawrite_one_bdev+0x28/0x30 [ 346.466296][T19663] iterate_bdevs+0x1d4/0x2b0 [ 346.467065][T19663] ? sync_fs_one_sb+0xc0/0xc0 [ 346.467791][T19663] ? state_show+0x120/0x120 [ 346.468523][T19663] ksys_sync+0x85/0xe0 [ 346.469340][T19663] ksys_sync_helper+0x13/0xa0 [ 346.470107][T19663] enter_state+0x153/0x530 [ 346.470744][T19663] pm_suspend+0x4b/0x130 [ 346.471480][T19663] state_store+0x1f2/0x210 [ 346.472160][T19663] kobj_attr_store+0x40/0x60 [ 346.473266][T19663] ? kobj_attr_show+0x50/0x50 [ 346.474313][T19663] sysfs_kf_write+0xa6/0xc0 [ 346.475402][T19663] ? sysfs_kf_read+0x140/0x140 [ 346.476400][T19663] kernfs_fop_write_iter+0x1d3/0x2d0 [ 346.477492][T19663] do_iter_readv_writev+0x2cb/0x360 [ 346.478368][T19663] do_iter_write+0x112/0x4c0 [ 346.479138][T19663] ? kmalloc_array+0x2d/0x40 [ 346.479863][T19663] vfs_iter_write+0x4c/0x70 [ 346.480615][T19663] iter_file_splice_write+0x40a/0x750 [ 346.481456][T19663] ? splice_from_pipe+0xc0/0xc0 [ 346.482222][T19663] direct_splice_actor+0x80/0xa0 [ 346.482962][T19663] splice_direct_to_actor+0x345/0x650 [ 346.484046][T19663] ? do_splice_direct+0x170/0x170 [ 346.484956][T19663] do_splice_direct+0xf5/0x170 [ 346.485814][T19663] do_sendfile+0x773/0xda0 [ 346.486546][T19663] __x64_sys_sendfile64+0xa9/0x130 [ 346.487581][T19663] do_syscall_64+0x4a/0x90 [ 346.488467][T19663] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 346.489586][T19663] RIP: 0033:0x4665d9 [ 346.490314][T19663] 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 [ 346.494479][T19663] RSP: 002b:00007f07b6f95188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 346.496196][T19663] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 346.497890][T19663] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 346.499132][T19663] RBP: 00007f07b6f951d0 R08: 0000000000000000 R09: 0000000000000000 [ 346.500732][T19663] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 346.502029][T19663] R13: 00007ffd4531c7cf R14: 00007f07b6f95300 R15: 0000000000022000 [ 346.504702][T19663] Filesystems sync: 0.118 seconds [ 346.506090][T19663] Freezing user space processes ... [ 346.507513][T19664] loop1: detected capacity change from 0 to 1051 [ 346.512538][T19663] (elapsed 0.006 seconds) done. [ 346.513655][T19663] OOM killer disabled. [ 346.514267][T19663] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 346.516633][T19663] printk: Suspending console(s) (use no_console_suspend to debug) 20:32:10 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200007000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 346.752625][ T1786] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 347.301644][T19663] ACPI: Preparing to enter system sleep state S3 [ 347.301760][T19663] PM: Saving platform NVS memory [ 347.301764][T19663] Disabling non-boot CPUs ... [ 347.304883][T19663] smpboot: CPU 1 is now offline [ 347.307450][T19663] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 347.307512][T19663] ACPI: Low-level resume complete [ 347.307659][T19663] PM: Restoring platform NVS memory [ 347.307669][T19663] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 347.318309][T19663] Enabling non-boot CPUs ... [ 347.318624][T19663] x86: Booting SMP configuration: [ 347.318628][T19663] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 347.318836][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 347.319915][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 347.321380][T19663] CPU1 is up [ 347.321552][T19663] ACPI: Waking up from system sleep state S3 [ 347.441223][T19663] OOM killer enabled. [ 347.442042][T19663] Restarting tasks ... done. [ 347.443335][T19663] PM: suspend exit [ 347.455921][T19664] EXT4-fs (loop1): unsupported descriptor size 0 20:32:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20000c000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045", 0x1c, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:10 executing program 4 (fault-call:6 fault-nth:9): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:32:10 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000", 0x16, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:10 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0xe) [ 347.533445][T19683] loop1: detected capacity change from 0 to 1051 [ 347.536253][T19683] EXT4-fs (loop1): unsupported descriptor size 0 [ 347.537668][T19686] PM: suspend entry (deep) [ 347.542949][T19686] FAULT_INJECTION: forcing a failure. [ 347.542949][T19686] name failslab, interval 1, probability 0, space 0, times 0 [ 347.545544][T19686] CPU: 0 PID: 19686 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 347.547004][T19686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.548940][T19686] Call Trace: [ 347.549502][T19686] dump_stack+0x137/0x19d [ 347.550427][T19686] should_fail+0x23c/0x250 [ 347.551227][T19686] ? mempool_alloc_slab+0x16/0x20 [ 347.552051][T19686] __should_failslab+0x81/0x90 [ 347.553263][T19686] should_failslab+0x5/0x20 [ 347.553997][T19686] kmem_cache_alloc+0x46/0x2f0 [ 347.554897][T19686] mempool_alloc_slab+0x16/0x20 [ 347.555722][T19686] ? mempool_free+0x130/0x130 [ 347.556724][T19686] mempool_alloc+0x8c/0x300 [ 347.557668][T19686] ? __mod_memcg_lruvec_state+0xaa/0x190 [ 347.558607][T19686] bio_alloc_bioset+0xcc/0x480 [ 347.559371][T19686] ? __test_set_page_writeback+0x49b/0x500 [ 347.560418][T19686] submit_bh_wbc+0x130/0x330 [ 347.560872][T19678] loop3: detected capacity change from 0 to 1051 [ 347.561288][T19686] __block_write_full_page+0x648/0xa10 [ 347.563236][T19686] ? mark_buffer_write_io_error+0x170/0x170 [ 347.564358][T19686] ? blkdev_direct_IO+0x1060/0x1060 [ 347.564798][T19682] loop2: detected capacity change from 0 to 1051 [ 347.565206][T19686] ? blkdev_direct_IO+0x1060/0x1060 [ 347.565227][T19686] block_write_full_page+0x240/0x260 [ 347.568021][T19686] blkdev_writepage+0x20/0x30 [ 347.568858][T19686] __writepage+0x32/0xc0 [ 347.569497][T19686] write_cache_pages+0x4d7/0x810 [ 347.570256][T19686] ? generic_writepages+0xa0/0xa0 [ 347.571034][T19686] ? io_schedule_timeout+0x43/0x60 [ 347.571836][T19686] ? wait_for_common_io+0xe4/0x120 [ 347.572660][T19686] ? blkdev_readpage+0x20/0x20 [ 347.573543][T19686] generic_writepages+0x64/0xa0 [ 347.574284][T19686] blkdev_writepages+0x19/0x20 [ 347.575008][T19686] do_writepages+0x7b/0x150 [ 347.575780][T19686] ? __down_read_common+0x16b/0x5a0 [ 347.576561][T19686] filemap_fdatawrite+0x132/0x160 [ 347.577444][T19686] fdatawrite_one_bdev+0x28/0x30 [ 347.578208][T19686] iterate_bdevs+0x1d4/0x2b0 [ 347.579366][T19686] ? sync_fs_one_sb+0xc0/0xc0 [ 347.580103][T19686] ? state_show+0x120/0x120 [ 347.580866][T19686] ksys_sync+0x85/0xe0 [ 347.581482][T19686] ksys_sync_helper+0x13/0xa0 [ 347.582143][T19686] enter_state+0x153/0x530 [ 347.582885][T19686] pm_suspend+0x4b/0x130 [ 347.583830][T19686] state_store+0x1f2/0x210 [ 347.584529][T19686] kobj_attr_store+0x40/0x60 [ 347.585267][T19686] ? kobj_attr_show+0x50/0x50 [ 347.586032][T19686] sysfs_kf_write+0xa6/0xc0 [ 347.586755][T19686] ? sysfs_kf_read+0x140/0x140 [ 347.587514][T19686] kernfs_fop_write_iter+0x1d3/0x2d0 [ 347.588329][T19686] do_iter_readv_writev+0x2cb/0x360 [ 347.589336][T19686] do_iter_write+0x112/0x4c0 [ 347.590543][T19686] ? kmalloc_array+0x2d/0x40 [ 347.591498][T19686] vfs_iter_write+0x4c/0x70 [ 347.592229][T19686] iter_file_splice_write+0x40a/0x750 [ 347.593130][T19686] ? splice_from_pipe+0xc0/0xc0 [ 347.594126][T19686] direct_splice_actor+0x80/0xa0 [ 347.594931][T19686] splice_direct_to_actor+0x345/0x650 [ 347.596111][T19686] ? do_splice_direct+0x170/0x170 [ 347.596967][T19686] do_splice_direct+0xf5/0x170 [ 347.597868][T19686] do_sendfile+0x773/0xda0 [ 347.598589][T19686] __x64_sys_sendfile64+0xa9/0x130 [ 347.599424][T19686] do_syscall_64+0x4a/0x90 [ 347.600185][T19686] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 347.601180][T19686] RIP: 0033:0x4665d9 [ 347.601880][T19686] 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 [ 347.606131][T19686] RSP: 002b:00007f07b6f95188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 347.607421][T19686] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 347.608744][T19686] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 347.610442][T19686] RBP: 00007f07b6f951d0 R08: 0000000000000000 R09: 0000000000000000 [ 347.611774][T19686] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000002 [ 347.613032][T19686] R13: 00007ffd4531c7cf R14: 00007f07b6f95300 R15: 0000000000022000 [ 347.625457][T19686] Filesystems sync: 0.086 seconds [ 347.626839][T19686] Freezing user space processes ... [ 347.627356][T19690] loop0: detected capacity change from 0 to 1029 [ 347.627457][T19678] EXT4-fs (loop3): inodes count not valid: 458784 vs 32 [ 347.628778][T19682] EXT4-fs (loop2): inodes count not valid: 786464 vs 32 [ 347.635168][T19686] (elapsed 0.008 seconds) done. [ 347.636140][T19686] OOM killer disabled. [ 347.636743][T19686] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 347.639302][T19686] printk: Suspending console(s) (use no_console_suspend to debug) 20:32:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045", 0x1c, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:11 executing program 4 (fault-call:6 fault-nth:10): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 347.865372][ T3795] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 348.402039][T19686] ACPI: Preparing to enter system sleep state S3 [ 348.402178][T19686] PM: Saving platform NVS memory [ 348.402183][T19686] Disabling non-boot CPUs ... [ 348.405414][T19686] smpboot: CPU 1 is now offline [ 348.407808][T19686] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 348.407931][T19686] ACPI: Low-level resume complete [ 348.408052][T19686] PM: Restoring platform NVS memory [ 348.408061][T19686] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 348.419552][T19686] Enabling non-boot CPUs ... [ 348.419687][T19686] x86: Booting SMP configuration: [ 348.419691][T19686] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 348.419855][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 348.420890][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 348.422530][T19686] CPU1 is up [ 348.422763][T19686] ACPI: Waking up from system sleep state S3 [ 348.540230][T19686] OOM killer enabled. [ 348.540784][T19686] Restarting tasks ... done. [ 348.541923][T19686] PM: suspend exit [ 348.564694][T19690] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 348.568338][T19690] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 348.571606][T19690] EXT4-fs (loop0): get root inode failed [ 348.572508][T19690] EXT4-fs (loop0): mount failed 20:32:11 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200009000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:11 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0xf) 20:32:11 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x10) [ 348.599881][T19706] loop1: detected capacity change from 0 to 1051 [ 348.601994][T19706] EXT4-fs (loop1): unsupported descriptor size 0 [ 348.613607][T19710] PM: suspend entry (deep) [ 348.629427][T19710] FAULT_INJECTION: forcing a failure. [ 348.629427][T19710] name failslab, interval 1, probability 0, space 0, times 0 [ 348.631765][T19710] CPU: 1 PID: 19710 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 348.633316][T19710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.634880][T19710] Call Trace: [ 348.635432][T19710] dump_stack+0x137/0x19d [ 348.636523][T19710] should_fail+0x23c/0x250 [ 348.637304][T19710] ? mempool_alloc_slab+0x16/0x20 [ 348.638341][T19710] __should_failslab+0x81/0x90 [ 348.639454][T19710] should_failslab+0x5/0x20 [ 348.640225][T19710] kmem_cache_alloc+0x46/0x2f0 [ 348.641044][T19710] mempool_alloc_slab+0x16/0x20 [ 348.642160][T19710] ? mempool_free+0x130/0x130 [ 348.642996][T19710] mempool_alloc+0x8c/0x300 [ 348.643765][T19710] ? __mod_memcg_lruvec_state+0xaa/0x190 [ 348.644919][T19710] bio_alloc_bioset+0xcc/0x480 [ 348.645830][T19710] ? __test_set_page_writeback+0x49b/0x500 [ 348.646843][T19710] submit_bh_wbc+0x130/0x330 [ 348.648112][T19710] __block_write_full_page+0x648/0xa10 20:32:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20000d000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:11 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000", 0x16, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f2800450100", 0x1e, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 348.648984][T19710] ? mark_buffer_write_io_error+0x170/0x170 [ 348.650215][T19710] ? blkdev_direct_IO+0x1060/0x1060 [ 348.651016][T19710] ? blkdev_direct_IO+0x1060/0x1060 [ 348.652204][T19710] block_write_full_page+0x240/0x260 [ 348.653223][T19710] blkdev_writepage+0x20/0x30 [ 348.654063][T19710] __writepage+0x32/0xc0 [ 348.654915][T19710] write_cache_pages+0x4d7/0x810 [ 348.656080][T19710] ? generic_writepages+0xa0/0xa0 [ 348.656826][T19710] ? blkdev_readpage+0x20/0x20 [ 348.657861][T19710] generic_writepages+0x64/0xa0 [ 348.658629][T19710] blkdev_writepages+0x19/0x20 [ 348.659610][T19710] do_writepages+0x7b/0x150 [ 348.660390][T19710] ? try_to_wake_up+0x38f/0x480 [ 348.661452][T19710] ? __mutex_lock+0x5d9/0x6c0 [ 348.662379][T19710] filemap_fdatawrite+0x132/0x160 [ 348.663337][T19710] fdatawrite_one_bdev+0x28/0x30 [ 348.664159][T19710] iterate_bdevs+0x1d4/0x2b0 [ 348.664985][T19710] ? sync_fs_one_sb+0xc0/0xc0 [ 348.665987][T19710] ? state_show+0x120/0x120 [ 348.666806][T19710] ksys_sync+0x85/0xe0 [ 348.667513][T19710] ksys_sync_helper+0x13/0xa0 [ 348.668477][T19710] enter_state+0x153/0x530 [ 348.669205][T19710] pm_suspend+0x4b/0x130 [ 348.669949][T19710] state_store+0x1f2/0x210 [ 348.670831][T19710] kobj_attr_store+0x40/0x60 [ 348.671773][T19710] ? kobj_attr_show+0x50/0x50 [ 348.672551][T19710] sysfs_kf_write+0xa6/0xc0 [ 348.673499][T19710] ? sysfs_kf_read+0x140/0x140 [ 348.673907][T19714] loop3: detected capacity change from 0 to 1051 [ 348.674570][T19710] kernfs_fop_write_iter+0x1d3/0x2d0 [ 348.676867][T19710] do_iter_readv_writev+0x2cb/0x360 [ 348.677156][T19714] EXT4-fs (loop3): inodes count not valid: 589856 vs 32 [ 348.677668][T19710] do_iter_write+0x112/0x4c0 [ 348.677687][T19710] ? kmalloc_array+0x2d/0x40 [ 348.680183][T19710] vfs_iter_write+0x4c/0x70 [ 348.680899][T19710] iter_file_splice_write+0x40a/0x750 [ 348.681720][T19710] ? splice_from_pipe+0xc0/0xc0 [ 348.682518][T19710] direct_splice_actor+0x80/0xa0 [ 348.683462][T19710] splice_direct_to_actor+0x345/0x650 [ 348.684458][T19710] ? do_splice_direct+0x170/0x170 [ 348.685363][T19710] do_splice_direct+0xf5/0x170 [ 348.686300][T19710] do_sendfile+0x773/0xda0 [ 348.687017][T19710] __x64_sys_sendfile64+0xa9/0x130 [ 348.688065][T19710] do_syscall_64+0x4a/0x90 [ 348.689072][T19710] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 348.689953][T19710] RIP: 0033:0x4665d9 [ 348.690713][T19710] 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 [ 348.693982][T19710] RSP: 002b:00007f07b6f95188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 348.695245][T19710] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 348.696524][T19710] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 348.697804][T19710] RBP: 00007f07b6f951d0 R08: 0000000000000000 R09: 0000000000000000 [ 348.699328][T19710] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000002 [ 348.700529][T19710] R13: 00007ffd4531c7cf R14: 00007f07b6f95300 R15: 0000000000022000 [ 348.704560][T19710] Filesystems sync: 0.089 seconds [ 348.705695][T19710] Freezing user space processes ... (elapsed 0.029 seconds) done. [ 348.736963][T19710] OOM killer disabled. [ 348.737609][T19710] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 348.740002][T19710] printk: Suspending console(s) (use no_console_suspend to debug) [ 348.929276][ T107] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 349.482816][T19710] ACPI: Preparing to enter system sleep state S3 [ 349.482907][T19710] PM: Saving platform NVS memory [ 349.482910][T19710] Disabling non-boot CPUs ... [ 349.486221][T19710] smpboot: CPU 1 is now offline [ 349.488769][T19710] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 349.488921][T19710] ACPI: Low-level resume complete [ 349.489054][T19710] PM: Restoring platform NVS memory [ 349.489063][T19710] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 349.499714][T19710] Enabling non-boot CPUs ... [ 349.499963][T19710] x86: Booting SMP configuration: [ 349.499967][T19710] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 349.500154][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 349.501036][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 349.502472][T19710] CPU1 is up [ 349.502684][T19710] ACPI: Waking up from system sleep state S3 [ 349.619819][T19710] OOM killer enabled. [ 349.620771][T19710] Restarting tasks ... done. [ 349.622551][T19710] PM: suspend exit 20:32:12 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000a000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:12 executing program 4 (fault-call:6 fault-nth:11): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 349.649498][T19732] loop1: detected capacity change from 0 to 1051 [ 349.653273][T19732] EXT4-fs (loop1): unsupported descriptor size 0 [ 349.657928][T19731] loop2: detected capacity change from 0 to 1051 [ 349.667001][T19730] loop0: detected capacity change from 0 to 1029 [ 349.680471][T19730] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 349.682796][T19731] EXT4-fs (loop2): inodes count not valid: 852000 vs 32 20:32:12 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x11) 20:32:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f2800450100", 0x1e, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20020d000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:12 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x12) [ 349.702528][T19730] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 349.707997][T19730] EXT4-fs (loop0): get root inode failed [ 349.709102][T19730] EXT4-fs (loop0): mount failed [ 349.716604][T19731] loop2: detected capacity change from 0 to 1051 [ 349.720036][T19731] EXT4-fs (loop2): inodes count not valid: 852000 vs 32 [ 349.721979][T19752] PM: suspend entry (deep) [ 349.744416][T19752] FAULT_INJECTION: forcing a failure. [ 349.744416][T19752] name failslab, interval 1, probability 0, space 0, times 0 [ 349.746764][T19752] CPU: 0 PID: 19752 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 349.748487][T19752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.750294][T19752] Call Trace: [ 349.750993][T19752] dump_stack+0x137/0x19d [ 349.751948][T19752] should_fail+0x23c/0x250 [ 349.752837][T19752] ? mempool_alloc_slab+0x16/0x20 [ 349.753832][T19752] __should_failslab+0x81/0x90 [ 349.754816][T19752] should_failslab+0x5/0x20 [ 349.755789][T19752] kmem_cache_alloc+0x46/0x2f0 [ 349.756647][T19752] mempool_alloc_slab+0x16/0x20 [ 349.757469][T19752] ? mempool_free+0x130/0x130 [ 349.758352][T19752] mempool_alloc+0x8c/0x300 [ 349.759305][T19752] ? __mod_memcg_lruvec_state+0xaa/0x190 [ 349.760332][T19752] bio_alloc_bioset+0xcc/0x480 [ 349.761132][T19752] ? __test_set_page_writeback+0x49b/0x500 [ 349.761209][T19743] loop3: detected capacity change from 0 to 1051 [ 349.761980][T19752] submit_bh_wbc+0x130/0x330 [ 349.762001][T19752] __block_write_full_page+0x648/0xa10 [ 349.764952][T19752] ? mark_buffer_write_io_error+0x170/0x170 [ 349.766051][T19752] ? blkdev_direct_IO+0x1060/0x1060 [ 349.766969][T19752] ? blkdev_direct_IO+0x1060/0x1060 [ 349.767922][T19752] block_write_full_page+0x240/0x260 [ 349.768789][T19752] blkdev_writepage+0x20/0x30 [ 349.769683][T19752] __writepage+0x32/0xc0 [ 349.770580][T19752] write_cache_pages+0x4d7/0x810 [ 349.771660][T19752] ? generic_writepages+0xa0/0xa0 [ 349.772697][T19752] ? blkdev_readpage+0x20/0x20 [ 349.773598][T19752] generic_writepages+0x64/0xa0 [ 349.774371][T19752] blkdev_writepages+0x19/0x20 [ 349.775226][T19752] do_writepages+0x7b/0x150 [ 349.776004][T19752] ? try_to_wake_up+0x38f/0x480 [ 349.776715][T19752] ? __mutex_lock+0x5d9/0x6c0 [ 349.777456][T19752] filemap_fdatawrite+0x132/0x160 [ 349.778303][T19752] fdatawrite_one_bdev+0x28/0x30 [ 349.779073][T19752] iterate_bdevs+0x1d4/0x2b0 [ 349.779836][T19752] ? sync_fs_one_sb+0xc0/0xc0 [ 349.780561][T19752] ? state_show+0x120/0x120 [ 349.781435][T19752] ksys_sync+0x85/0xe0 [ 349.782235][T19752] ksys_sync_helper+0x13/0xa0 [ 349.782960][T19752] enter_state+0x153/0x530 [ 349.783715][T19752] pm_suspend+0x4b/0x130 [ 349.784419][T19752] state_store+0x1f2/0x210 [ 349.785172][T19752] kobj_attr_store+0x40/0x60 [ 349.786050][T19752] ? kobj_attr_show+0x50/0x50 [ 349.787090][T19752] sysfs_kf_write+0xa6/0xc0 [ 349.787909][T19752] ? sysfs_kf_read+0x140/0x140 [ 349.788765][T19752] kernfs_fop_write_iter+0x1d3/0x2d0 [ 349.789815][T19752] do_iter_readv_writev+0x2cb/0x360 [ 349.790958][T19752] do_iter_write+0x112/0x4c0 [ 349.791705][T19752] ? kmalloc_array+0x2d/0x40 [ 349.792593][T19752] vfs_iter_write+0x4c/0x70 [ 349.793386][T19752] iter_file_splice_write+0x40a/0x750 [ 349.794382][T19752] ? splice_from_pipe+0xc0/0xc0 [ 349.795437][T19752] direct_splice_actor+0x80/0xa0 [ 349.796270][T19752] splice_direct_to_actor+0x345/0x650 [ 349.797259][T19752] ? do_splice_direct+0x170/0x170 [ 349.798095][T19752] do_splice_direct+0xf5/0x170 [ 349.798929][T19752] do_sendfile+0x773/0xda0 [ 349.799646][T19752] __x64_sys_sendfile64+0xa9/0x130 [ 349.800614][T19752] do_syscall_64+0x4a/0x90 [ 349.801443][T19752] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 349.802683][T19752] RIP: 0033:0x4665d9 [ 349.803498][T19752] 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 [ 349.807124][T19752] RSP: 002b:00007f07b6f95188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 349.808856][T19752] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 349.810360][T19752] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 349.811719][T19752] RBP: 00007f07b6f951d0 R08: 0000000000000000 R09: 0000000000000000 [ 349.813337][T19752] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000002 [ 349.814623][T19743] EXT4-fs (loop3): inodes count not valid: 655392 vs 32 [ 349.814760][T19752] R13: 00007ffd4531c7cf R14: 00007f07b6f95300 R15: 0000000000022000 [ 349.819313][T19752] Filesystems sync: 0.096 seconds [ 349.820371][T19752] Freezing user space processes ... (elapsed 0.038 seconds) done. [ 349.860430][T19752] OOM killer disabled. [ 349.861032][T19752] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 349.863376][T19752] printk: Suspending console(s) (use no_console_suspend to debug) 20:32:13 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000", 0x1a, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:13 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000b000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 350.072211][T14275] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 350.622074][T19752] ACPI: Preparing to enter system sleep state S3 [ 350.622183][T19752] PM: Saving platform NVS memory [ 350.622187][T19752] Disabling non-boot CPUs ... [ 350.625898][T19752] smpboot: CPU 1 is now offline [ 350.628540][T19752] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 350.628602][T19752] ACPI: Low-level resume complete [ 350.628728][T19752] PM: Restoring platform NVS memory [ 350.628737][T19752] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 350.639920][T19752] Enabling non-boot CPUs ... [ 350.640105][T19752] x86: Booting SMP configuration: [ 350.640109][T19752] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 350.640294][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 350.641285][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 350.643024][T19752] CPU1 is up [ 350.643141][T19752] ACPI: Waking up from system sleep state S3 [ 350.761310][T19752] OOM killer enabled. [ 350.762197][T19752] Restarting tasks ... done. [ 350.763592][T19752] PM: suspend exit 20:32:13 executing program 4 (fault-call:6 fault-nth:12): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:32:13 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x13) [ 350.805328][T19769] loop2: detected capacity change from 0 to 1051 [ 350.816908][T19768] loop1: detected capacity change from 0 to 1051 [ 350.825159][T19769] EXT4-fs (loop2): inodes count not valid: 852512 vs 32 [ 350.827209][T19768] EXT4-fs (loop1): unsupported descriptor size 0 [ 350.839954][T19783] PM: suspend entry (deep) [ 350.845920][T19783] FAULT_INJECTION: forcing a failure. [ 350.845920][T19783] name failslab, interval 1, probability 0, space 0, times 0 [ 350.848239][T19783] CPU: 0 PID: 19783 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 350.850111][T19783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.851718][T19783] Call Trace: [ 350.852242][T19783] dump_stack+0x137/0x19d [ 350.853287][T19783] should_fail+0x23c/0x250 [ 350.854268][T19783] ? mempool_alloc_slab+0x16/0x20 20:32:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20000e000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f2800450100", 0x1e, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 350.855192][T19783] __should_failslab+0x81/0x90 [ 350.856171][T19783] should_failslab+0x5/0x20 [ 350.857480][T19783] kmem_cache_alloc+0x46/0x2f0 [ 350.858330][T19783] mempool_alloc_slab+0x16/0x20 [ 350.859268][T19783] ? mempool_free+0x130/0x130 [ 350.860322][T19783] mempool_alloc+0x8c/0x300 [ 350.861163][T19783] ? __mod_memcg_lruvec_state+0xaa/0x190 [ 350.863005][T19783] bio_alloc_bioset+0xcc/0x480 [ 350.863779][T19783] ? __test_set_page_writeback+0x49b/0x500 [ 350.864863][T19783] submit_bh_wbc+0x130/0x330 [ 350.865846][T19783] __block_write_full_page+0x648/0xa10 [ 350.867093][T19783] ? mark_buffer_write_io_error+0x170/0x170 [ 350.868164][T19783] ? blkdev_direct_IO+0x1060/0x1060 [ 350.869060][T19783] ? blkdev_direct_IO+0x1060/0x1060 [ 350.871054][T19783] block_write_full_page+0x240/0x260 [ 350.872001][T19783] blkdev_writepage+0x20/0x30 [ 350.872810][T19783] __writepage+0x32/0xc0 [ 350.873768][T19783] write_cache_pages+0x4d7/0x810 [ 350.874691][T19783] ? generic_writepages+0xa0/0xa0 [ 350.875861][T19783] ? io_schedule_timeout+0x43/0x60 [ 350.876809][T19783] ? kcsan_setup_watchpoint+0x213/0x380 [ 350.877777][T19783] ? bdev_evict_inode+0x70/0x70 [ 350.878717][T19783] ? blkdev_readpage+0x20/0x20 [ 350.879588][T19783] generic_writepages+0x64/0xa0 [ 350.880479][T19783] blkdev_writepages+0x19/0x20 [ 350.881236][T19783] do_writepages+0x7b/0x150 [ 350.881985][T19783] ? __down_read_common+0x16b/0x5a0 [ 350.883307][T19783] filemap_fdatawrite+0x132/0x160 [ 350.884115][T19783] fdatawrite_one_bdev+0x28/0x30 [ 350.884980][T19783] iterate_bdevs+0x1d4/0x2b0 [ 350.885897][T19783] ? sync_fs_one_sb+0xc0/0xc0 [ 350.886685][T19783] ? state_show+0x120/0x120 [ 350.887419][T19783] ksys_sync+0x85/0xe0 [ 350.888176][T19783] ksys_sync_helper+0x13/0xa0 [ 350.888945][T19783] enter_state+0x153/0x530 [ 350.889842][T19783] pm_suspend+0x4b/0x130 [ 350.890544][T19783] state_store+0x1f2/0x210 [ 350.891275][T19783] kobj_attr_store+0x40/0x60 [ 350.892027][T19783] ? kobj_attr_show+0x50/0x50 [ 350.892798][T19783] sysfs_kf_write+0xa6/0xc0 [ 350.893589][T19783] ? sysfs_kf_read+0x140/0x140 [ 350.894417][T19783] kernfs_fop_write_iter+0x1d3/0x2d0 [ 350.895213][T19783] do_iter_readv_writev+0x2cb/0x360 [ 350.896199][T19783] do_iter_write+0x112/0x4c0 [ 350.896993][T19783] ? kmalloc_array+0x2d/0x40 [ 350.897760][T19783] vfs_iter_write+0x4c/0x70 [ 350.898526][T19783] iter_file_splice_write+0x40a/0x750 [ 350.899748][T19783] ? splice_from_pipe+0xc0/0xc0 [ 350.900651][T19783] direct_splice_actor+0x80/0xa0 [ 350.901521][T19783] splice_direct_to_actor+0x345/0x650 [ 350.902508][T19783] ? do_splice_direct+0x170/0x170 [ 350.903503][T19783] do_splice_direct+0xf5/0x170 [ 350.904485][T19783] do_sendfile+0x773/0xda0 [ 350.905699][T19783] __x64_sys_sendfile64+0xa9/0x130 [ 350.906566][T19783] do_syscall_64+0x4a/0x90 [ 350.907393][T19783] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 350.908722][T19783] RIP: 0033:0x4665d9 [ 350.909372][T19783] 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 [ 350.912685][T19783] RSP: 002b:00007f07b6f95188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 350.914366][T19783] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 350.915797][T19783] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 350.917376][T19783] RBP: 00007f07b6f951d0 R08: 0000000000000000 R09: 0000000000000000 [ 350.919095][T19783] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000002 [ 350.919699][T19779] loop3: detected capacity change from 0 to 1051 [ 350.920443][T19783] R13: 00007ffd4531c7cf R14: 00007f07b6f95300 R15: 0000000000022000 [ 350.922228][T19778] loop0: detected capacity change from 0 to 1029 [ 350.924557][T19783] Filesystems sync: 0.083 seconds [ 350.925638][T19783] Freezing user space processes ... [ 350.926048][T19778] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 350.928117][T19779] EXT4-fs (loop3): inodes count not valid: 720928 vs 32 [ 350.929724][T19778] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 350.932206][T19778] EXT4-fs (loop0): get root inode failed [ 350.933236][T19778] EXT4-fs (loop0): mount failed [ 350.942549][T19783] (elapsed 0.016 seconds) done. [ 350.944077][T19783] OOM killer disabled. [ 350.944978][T19783] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 350.947708][T19783] printk: Suspending console(s) (use no_console_suspend to debug) 20:32:14 executing program 4 (fault-call:6 fault-nth:13): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 351.185629][T14275] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 351.734825][T19783] ACPI: Preparing to enter system sleep state S3 [ 351.734884][T19783] PM: Saving platform NVS memory [ 351.734888][T19783] Disabling non-boot CPUs ... [ 351.738206][T19783] smpboot: CPU 1 is now offline [ 351.743548][T19783] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 351.743612][T19783] ACPI: Low-level resume complete [ 351.743696][T19783] PM: Restoring platform NVS memory [ 351.743704][T19783] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 351.753860][T19783] Enabling non-boot CPUs ... [ 351.754008][T19783] x86: Booting SMP configuration: [ 351.754012][T19783] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 351.754213][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 351.755210][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 351.756554][T19783] CPU1 is up [ 351.756667][T19783] ACPI: Waking up from system sleep state S3 [ 351.871770][T19783] OOM killer enabled. [ 351.872345][T19783] Restarting tasks ... done. [ 351.873331][T19783] PM: suspend exit 20:32:14 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000c000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:14 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x14) [ 351.901707][T19791] loop2: detected capacity change from 0 to 1051 [ 351.925594][T19791] EXT4-fs (loop2): inodes count not valid: 917536 vs 32 [ 351.926971][T19798] loop1: detected capacity change from 0 to 1051 20:32:14 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000", 0x1a, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 351.950000][T19798] EXT4-fs (loop1): unsupported descriptor size 0 [ 351.959358][T19814] loop3: detected capacity change from 0 to 1051 [ 351.962154][T19814] EXT4-fs (loop3): inodes count not valid: 786464 vs 32 [ 351.975056][T19819] loop0: detected capacity change from 0 to 1029 [ 351.978047][T19819] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 351.978590][T19808] PM: suspend entry (deep) [ 351.997609][T19791] loop2: detected capacity change from 0 to 1051 20:32:14 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000d000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:14 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x15) [ 351.999193][T19791] EXT4-fs (loop2): inodes count not valid: 917536 vs 32 [ 352.003759][T19819] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 352.017396][T19819] EXT4-fs (loop0): get root inode failed [ 352.018610][T19819] EXT4-fs (loop0): mount failed 20:32:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20000f000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 352.040783][T19808] FAULT_INJECTION: forcing a failure. [ 352.040783][T19808] name failslab, interval 1, probability 0, space 0, times 0 [ 352.043625][T19808] CPU: 1 PID: 19808 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 352.045006][T19808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.046641][T19808] Call Trace: [ 352.047167][T19808] dump_stack+0x137/0x19d [ 352.047939][T19808] should_fail+0x23c/0x250 [ 352.048634][T19808] ? mempool_alloc_slab+0x16/0x20 [ 352.049477][T19808] __should_failslab+0x81/0x90 [ 352.050238][T19808] should_failslab+0x5/0x20 [ 352.050934][T19808] kmem_cache_alloc+0x46/0x2f0 [ 352.051709][T19808] mempool_alloc_slab+0x16/0x20 [ 352.052595][T19808] ? mempool_free+0x130/0x130 [ 352.053382][T19808] mempool_alloc+0x8c/0x300 [ 352.054274][T19808] ? __mod_memcg_lruvec_state+0xaa/0x190 [ 352.055233][T19808] bio_alloc_bioset+0xcc/0x480 [ 352.055976][T19808] ? __test_set_page_writeback+0x49b/0x500 [ 352.057363][T19808] submit_bh_wbc+0x130/0x330 [ 352.058102][T19808] __block_write_full_page+0x648/0xa10 [ 352.059097][T19808] ? mark_buffer_write_io_error+0x170/0x170 [ 352.060110][T19808] ? blkdev_direct_IO+0x1060/0x1060 [ 352.060945][T19808] ? blkdev_direct_IO+0x1060/0x1060 [ 352.062133][T19808] block_write_full_page+0x240/0x260 [ 352.062987][T19808] blkdev_writepage+0x20/0x30 [ 352.063746][T19808] __writepage+0x32/0xc0 [ 352.064451][T19808] write_cache_pages+0x4d7/0x810 [ 352.065621][T19808] ? generic_writepages+0xa0/0xa0 [ 352.066544][T19808] ? perf_trace_xdp_devmap_xmit+0x14f/0x220 [ 352.067612][T19808] ? blkdev_readpage+0x20/0x20 [ 352.068775][T19808] generic_writepages+0x64/0xa0 [ 352.069529][T19808] blkdev_writepages+0x19/0x20 [ 352.070446][T19808] do_writepages+0x7b/0x150 [ 352.071406][T19808] ? __mutex_lock+0x5d9/0x6c0 [ 352.072304][T19808] filemap_fdatawrite+0x132/0x160 [ 352.073412][T19808] fdatawrite_one_bdev+0x28/0x30 [ 352.074333][T19808] iterate_bdevs+0x1d4/0x2b0 [ 352.075327][T19808] ? sync_fs_one_sb+0xc0/0xc0 [ 352.076097][T19808] ? state_show+0x120/0x120 [ 352.076836][T19808] ksys_sync+0x85/0xe0 [ 352.077475][T19808] ksys_sync_helper+0x13/0xa0 [ 352.078420][T19808] enter_state+0x153/0x530 [ 352.079119][T19808] pm_suspend+0x4b/0x130 [ 352.079899][T19808] state_store+0x1f2/0x210 [ 352.080857][T19808] kobj_attr_store+0x40/0x60 [ 352.081524][T19808] ? kobj_attr_show+0x50/0x50 [ 352.082356][T19808] sysfs_kf_write+0xa6/0xc0 [ 352.083168][T19808] ? sysfs_kf_read+0x140/0x140 [ 352.084122][T19808] kernfs_fop_write_iter+0x1d3/0x2d0 [ 352.085098][T19808] do_iter_readv_writev+0x2cb/0x360 [ 352.086088][T19808] do_iter_write+0x112/0x4c0 [ 352.086886][T19808] ? kmalloc_array+0x2d/0x40 [ 352.087624][T19808] vfs_iter_write+0x4c/0x70 [ 352.088328][T19808] iter_file_splice_write+0x40a/0x750 [ 352.089124][T19808] ? splice_from_pipe+0xc0/0xc0 [ 352.089864][T19808] direct_splice_actor+0x80/0xa0 [ 352.090643][T19808] splice_direct_to_actor+0x345/0x650 [ 352.091869][T19808] ? do_splice_direct+0x170/0x170 [ 352.092702][T19808] do_splice_direct+0xf5/0x170 [ 352.093447][T19808] do_sendfile+0x773/0xda0 [ 352.094302][T19808] __x64_sys_sendfile64+0xa9/0x130 [ 352.095151][T19808] do_syscall_64+0x4a/0x90 [ 352.095996][T19808] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 352.096944][T19808] RIP: 0033:0x4665d9 [ 352.097801][T19808] 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 [ 352.100957][T19808] RSP: 002b:00007f07b6f95188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 352.102825][T19808] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 352.104045][T19808] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 352.105851][T19808] RBP: 00007f07b6f951d0 R08: 0000000000000000 R09: 0000000000000000 [ 352.107096][T19808] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000002 [ 352.108620][T19808] R13: 00007ffd4531c7cf R14: 00007f07b6f95300 R15: 0000000000022000 [ 352.118441][T19833] loop1: detected capacity change from 0 to 1051 [ 352.128638][T19808] Filesystems sync: 0.148 seconds [ 352.129883][T19808] Freezing user space processes ... [ 352.130653][T19833] EXT4-fs (loop1): unsupported descriptor size 0 [ 352.135502][T19808] (elapsed 0.005 seconds) done. [ 352.136301][T19808] OOM killer disabled. [ 352.136863][T19808] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 352.139308][T19808] printk: Suspending console(s) (use no_console_suspend to debug) 20:32:15 executing program 4 (fault-call:6 fault-nth:14): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:32:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 352.298091][ T3795] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 352.836449][T19808] ACPI: Preparing to enter system sleep state S3 [ 352.836555][T19808] PM: Saving platform NVS memory [ 352.836560][T19808] Disabling non-boot CPUs ... [ 352.839844][T19808] smpboot: CPU 1 is now offline [ 352.842491][T19808] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 352.842601][T19808] ACPI: Low-level resume complete [ 352.842677][T19808] PM: Restoring platform NVS memory [ 352.842687][T19808] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 352.853527][T19808] Enabling non-boot CPUs ... [ 352.853789][T19808] x86: Booting SMP configuration: [ 352.853793][T19808] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 352.853966][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 352.854989][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 352.856609][T19808] CPU1 is up [ 352.856795][T19808] ACPI: Waking up from system sleep state S3 [ 352.986811][T19808] OOM killer enabled. [ 352.987443][T19808] Restarting tasks ... done. [ 352.988444][T19808] PM: suspend exit 20:32:15 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000", 0x1a, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:15 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20020d000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:15 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x16) [ 353.032991][T19839] loop2: detected capacity change from 0 to 1051 [ 353.042227][T19839] EXT4-fs (loop2): inodes count not valid: 983072 vs 32 [ 353.050540][T19854] PM: suspend entry (deep) [ 353.071309][T19854] Filesystems sync: 0.019 seconds [ 353.072589][T19854] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 353.075200][T19854] OOM killer disabled. [ 353.075913][T19854] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 353.078775][T19854] FAULT_INJECTION: forcing a failure. [ 353.078775][T19854] name failslab, interval 1, probability 0, space 0, times 0 [ 353.080994][T19854] CPU: 1 PID: 19854 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 353.082465][T19854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.084082][T19854] Call Trace: [ 353.084661][T19854] dump_stack+0x137/0x19d [ 353.085596][T19854] should_fail+0x23c/0x250 [ 353.086269][T19854] ? acpi_ut_allocate_object_desc_dbg+0x6b/0xc6 [ 353.087483][T19854] __should_failslab+0x81/0x90 [ 353.088377][T19854] should_failslab+0x5/0x20 [ 353.089121][T19854] kmem_cache_alloc+0x46/0x2f0 [ 353.089826][T19854] acpi_ut_allocate_object_desc_dbg+0x6b/0xc6 [ 353.090729][T19854] acpi_ut_create_internal_object_dbg+0x1f/0xe5 [ 353.091955][T19854] acpi_ut_copy_eobject_to_iobject+0x95/0x3eb [ 353.092947][T19854] acpi_evaluate_object+0x268/0x5ca [ 353.093874][T19854] ? state_show+0x120/0x120 [ 353.094613][T19854] acpi_execute_simple_method+0x61/0x90 [ 353.095473][T19854] acpi_suspend_begin+0x101/0x170 [ 353.096477][T19854] ? acpi_pm_end+0x80/0x80 [ 353.097100][T19854] suspend_devices_and_enter+0x136/0x500 [ 353.097977][T19854] enter_state+0x274/0x530 [ 353.098652][T19854] pm_suspend+0x4b/0x130 [ 353.099251][T19854] state_store+0x1f2/0x210 [ 353.099954][T19854] kobj_attr_store+0x40/0x60 [ 353.100607][T19854] ? kobj_attr_show+0x50/0x50 [ 353.101471][T19854] sysfs_kf_write+0xa6/0xc0 [ 353.102747][T19854] ? sysfs_kf_read+0x140/0x140 [ 353.103488][T19854] kernfs_fop_write_iter+0x1d3/0x2d0 [ 353.104314][T19854] do_iter_readv_writev+0x2cb/0x360 [ 353.105194][T19854] do_iter_write+0x112/0x4c0 [ 353.105922][T19854] ? kmalloc_array+0x2d/0x40 [ 353.106717][T19854] vfs_iter_write+0x4c/0x70 [ 353.107417][T19854] iter_file_splice_write+0x40a/0x750 [ 353.108224][T19854] ? splice_from_pipe+0xc0/0xc0 [ 353.109129][T19854] direct_splice_actor+0x80/0xa0 [ 353.109849][T19854] splice_direct_to_actor+0x345/0x650 [ 353.110652][T19854] ? do_splice_direct+0x170/0x170 [ 353.111451][T19854] do_splice_direct+0xf5/0x170 [ 353.112136][T19854] do_sendfile+0x773/0xda0 [ 353.112957][T19854] __x64_sys_sendfile64+0xa9/0x130 [ 353.113747][T19854] do_syscall_64+0x4a/0x90 [ 353.114405][T19854] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 353.115336][T19854] RIP: 0033:0x4665d9 [ 353.115920][T19854] 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 [ 353.118985][T19854] RSP: 002b:00007f07b6f95188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 353.120284][T19854] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 353.121678][T19854] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 353.122963][T19854] RBP: 00007f07b6f951d0 R08: 0000000000000000 R09: 0000000000000000 [ 353.124841][T19854] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000002 [ 353.126060][T19854] R13: 00007ffd4531c7cf R14: 00007f07b6f95300 R15: 0000000000022000 [ 353.127267][T19854] ACPI Error: Could not allocate an object descriptor (20210331/utcopy-436) [ 353.128487][T19854] Failure in evaluating _TTS object [ 353.129283][T19854] printk: Suspending console(s) (use no_console_suspend to debug) [ 353.261166][ T107] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 353.809467][T19854] ACPI: Preparing to enter system sleep state S3 [ 353.809530][T19854] PM: Saving platform NVS memory [ 353.809534][T19854] Disabling non-boot CPUs ... [ 353.811928][T19854] smpboot: CPU 1 is now offline [ 353.814675][T19854] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 353.814735][T19854] ACPI: Low-level resume complete [ 353.814824][T19854] PM: Restoring platform NVS memory [ 353.814833][T19854] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 353.826499][T19854] Enabling non-boot CPUs ... [ 353.826664][T19854] x86: Booting SMP configuration: [ 353.826668][T19854] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 353.826845][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 353.827965][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 353.829279][T19854] CPU1 is up [ 353.829480][T19854] ACPI: Waking up from system sleep state S3 [ 353.947600][T19854] OOM killer enabled. [ 353.948178][T19854] Restarting tasks ... done. [ 353.949334][T19854] PM: suspend exit [ 353.972160][T19839] loop2: detected capacity change from 0 to 1051 [ 353.973938][T19839] EXT4-fs (loop2): inodes count not valid: 983072 vs 32 20:32:16 executing program 4 (fault-call:6 fault-nth:15): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:32:16 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x17) [ 353.985162][T19855] loop0: detected capacity change from 0 to 1029 [ 353.988336][T19862] loop3: detected capacity change from 0 to 1051 20:32:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="202010000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 354.038303][T19862] EXT4-fs (loop3): inodes count not valid: 852512 vs 32 [ 354.042613][T19855] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 354.051714][T19879] PM: suspend entry (deep) [ 354.056700][T19871] loop1: detected capacity change from 0 to 1051 [ 354.057037][T19855] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 354.060663][T19855] EXT4-fs (loop0): get root inode failed [ 354.061600][T19855] EXT4-fs (loop0): mount failed [ 354.073516][T19884] loop2: detected capacity change from 0 to 1051 [ 354.075737][T19879] FAULT_INJECTION: forcing a failure. [ 354.075737][T19879] name failslab, interval 1, probability 0, space 0, times 0 [ 354.078260][T19879] CPU: 1 PID: 19879 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 354.079663][T19879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.081282][T19879] Call Trace: [ 354.081755][T19879] dump_stack+0x137/0x19d [ 354.082552][T19879] should_fail+0x23c/0x250 [ 354.083315][T19879] ? mempool_alloc_slab+0x16/0x20 [ 354.084060][T19879] __should_failslab+0x81/0x90 [ 354.084818][T19879] should_failslab+0x5/0x20 [ 354.085593][T19879] kmem_cache_alloc+0x46/0x2f0 [ 354.086684][T19879] mempool_alloc_slab+0x16/0x20 [ 354.087590][T19879] ? mempool_free+0x130/0x130 20:32:16 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000e000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:16 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x18) [ 354.088339][T19879] mempool_alloc+0x8c/0x300 [ 354.089148][T19879] ? __mod_memcg_lruvec_state+0xaa/0x190 [ 354.090088][T19879] bio_alloc_bioset+0xcc/0x480 [ 354.090854][T19879] ? __test_set_page_writeback+0x49b/0x500 [ 354.091758][T19879] submit_bh_wbc+0x130/0x330 [ 354.092531][T19879] __block_write_full_page+0x648/0xa10 [ 354.093464][T19879] ? mark_buffer_write_io_error+0x170/0x170 [ 354.093499][T19884] EXT4-fs (loop2): inodes count not valid: 1056800 vs 32 [ 354.095713][T19879] ? blkdev_direct_IO+0x1060/0x1060 [ 354.096620][T19879] ? blkdev_direct_IO+0x1060/0x1060 [ 354.097633][T19879] block_write_full_page+0x240/0x260 [ 354.098527][T19879] blkdev_writepage+0x20/0x30 [ 354.099388][T19879] __writepage+0x32/0xc0 [ 354.100205][T19879] write_cache_pages+0x4d7/0x810 [ 354.101033][T19879] ? generic_writepages+0xa0/0xa0 [ 354.101885][T19879] ? blkdev_readpage+0x20/0x20 [ 354.102650][T19879] generic_writepages+0x64/0xa0 [ 354.103461][T19879] blkdev_writepages+0x19/0x20 [ 354.103633][T19871] EXT4-fs (loop1): unsupported descriptor size 0 [ 354.104336][T19879] do_writepages+0x7b/0x150 [ 354.104353][T19879] ? try_to_wake_up+0x37d/0x480 [ 354.107076][T19879] ? __mutex_lock+0x3a/0x6c0 [ 354.107780][T19879] filemap_fdatawrite+0x132/0x160 [ 354.108539][T19879] fdatawrite_one_bdev+0x28/0x30 [ 354.109384][T19879] iterate_bdevs+0x1d4/0x2b0 [ 354.110100][T19879] ? sync_fs_one_sb+0xc0/0xc0 [ 354.110852][T19879] ? state_show+0x120/0x120 [ 354.111534][T19879] ksys_sync+0x85/0xe0 [ 354.112277][T19879] ksys_sync_helper+0x13/0xa0 [ 354.113081][T19879] enter_state+0x153/0x530 [ 354.113719][T19879] pm_suspend+0x4b/0x130 [ 354.114424][T19879] state_store+0x1f2/0x210 [ 354.115732][T19879] kobj_attr_store+0x40/0x60 [ 354.116538][T19879] ? kobj_attr_show+0x50/0x50 [ 354.117466][T19879] sysfs_kf_write+0xa6/0xc0 [ 354.118573][T19879] ? sysfs_kf_read+0x140/0x140 [ 354.119523][T19879] kernfs_fop_write_iter+0x1d3/0x2d0 [ 354.120473][T19879] do_iter_readv_writev+0x2cb/0x360 [ 354.121461][T19879] do_iter_write+0x112/0x4c0 [ 354.122228][T19879] ? kmalloc_array+0x2d/0x40 [ 354.123165][T19879] vfs_iter_write+0x4c/0x70 [ 354.123987][T19879] iter_file_splice_write+0x40a/0x750 [ 354.124907][T19879] ? splice_from_pipe+0xc0/0xc0 [ 354.125706][T19879] direct_splice_actor+0x80/0xa0 [ 354.126596][T19879] splice_direct_to_actor+0x345/0x650 [ 354.127522][T19879] ? do_splice_direct+0x170/0x170 [ 354.128329][T19879] do_splice_direct+0xf5/0x170 [ 354.129322][T19879] do_sendfile+0x773/0xda0 [ 354.130014][T19879] __x64_sys_sendfile64+0xa9/0x130 [ 354.130854][T19879] do_syscall_64+0x4a/0x90 [ 354.131664][T19879] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 354.132802][T19879] RIP: 0033:0x4665d9 [ 354.133506][T19879] 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 [ 354.136343][T19879] RSP: 002b:00007f07b6f95188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 20:32:16 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000000000000400", 0x1c, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 354.137672][T19879] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 354.139163][T19879] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 354.140695][T19879] RBP: 00007f07b6f951d0 R08: 0000000000000000 R09: 0000000000000000 [ 354.141805][T19879] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000002 [ 354.143821][T19879] R13: 00007ffd4531c7cf R14: 00007f07b6f95300 R15: 0000000000022000 [ 354.189040][T19879] Filesystems sync: 0.135 seconds [ 354.190501][T19879] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 354.193379][T19879] OOM killer disabled. [ 354.194030][T19879] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 354.196737][T19879] printk: Suspending console(s) (use no_console_suspend to debug) 20:32:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 354.405606][ T3795] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 354.957292][T19879] ACPI: Preparing to enter system sleep state S3 [ 354.957503][T19879] PM: Saving platform NVS memory [ 354.957508][T19879] Disabling non-boot CPUs ... [ 354.960965][T19879] smpboot: CPU 1 is now offline [ 354.963461][T19879] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 354.963521][T19879] ACPI: Low-level resume complete [ 354.963592][T19879] PM: Restoring platform NVS memory [ 354.963600][T19879] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 354.974711][T19879] Enabling non-boot CPUs ... [ 354.974882][T19879] x86: Booting SMP configuration: [ 354.974886][T19879] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 354.975118][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 354.976305][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 354.977549][T19879] CPU1 is up [ 354.977772][T19879] ACPI: Waking up from system sleep state S3 [ 355.094955][T19879] OOM killer enabled. [ 355.095646][T19879] Restarting tasks ... done. [ 355.097120][T19879] PM: suspend exit [ 355.117838][T19891] loop3: detected capacity change from 0 to 1051 [ 355.123362][T19891] EXT4-fs (loop3): inodes count not valid: 917536 vs 32 20:32:17 executing program 4 (fault-call:6 fault-nth:16): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:32:17 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x19) 20:32:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200011000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 355.129726][T19895] loop2: detected capacity change from 0 to 1051 [ 355.132351][T19903] loop0: detected capacity change from 0 to 1029 [ 355.133965][T19895] EXT4-fs (loop2): inodes count not valid: 1056800 vs 32 [ 355.136740][T19903] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 355.146476][T19903] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 355.147936][T19903] EXT4-fs (loop0): mount failed [ 355.181641][T19914] PM: suspend entry (deep) [ 355.188829][T19914] Filesystems sync: 0.006 seconds [ 355.190132][T19914] Freezing user space processes ... (elapsed 0.037 seconds) done. [ 355.228962][T19914] OOM killer disabled. [ 355.229745][T19914] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 355.232732][T19914] FAULT_INJECTION: forcing a failure. [ 355.232732][T19914] name failslab, interval 1, probability 0, space 0, times 0 [ 355.234431][T19914] CPU: 0 PID: 19914 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 355.235849][T19914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.237452][T19914] Call Trace: [ 355.237985][T19914] dump_stack+0x137/0x19d [ 355.238672][T19914] should_fail+0x23c/0x250 [ 355.239671][T19914] ? acpi_ut_allocate_object_desc_dbg+0x6b/0xc6 [ 355.240800][T19914] __should_failslab+0x81/0x90 [ 355.241555][T19914] should_failslab+0x5/0x20 [ 355.242315][T19914] kmem_cache_alloc+0x46/0x2f0 [ 355.243063][T19914] ? kcsan_setup_watchpoint+0x213/0x380 [ 355.243877][T19914] acpi_ut_allocate_object_desc_dbg+0x6b/0xc6 [ 355.244753][T19914] acpi_ut_create_internal_object_dbg+0x1f/0xe5 [ 355.245623][T19914] acpi_ut_copy_eobject_to_iobject+0x95/0x3eb [ 355.246718][T19914] acpi_evaluate_object+0x268/0x5ca [ 355.247878][T19914] ? state_show+0x120/0x120 [ 355.248572][T19914] acpi_execute_simple_method+0x61/0x90 [ 355.249506][T19914] acpi_suspend_begin+0x101/0x170 [ 355.250342][T19914] ? acpi_pm_end+0x80/0x80 [ 355.251070][T19914] suspend_devices_and_enter+0x136/0x500 [ 355.252067][T19914] enter_state+0x274/0x530 [ 355.252986][T19914] pm_suspend+0x4b/0x130 [ 355.253615][T19914] state_store+0x1f2/0x210 [ 355.254333][T19914] kobj_attr_store+0x40/0x60 [ 355.255254][T19914] ? kobj_attr_show+0x50/0x50 [ 355.256047][T19914] sysfs_kf_write+0xa6/0xc0 [ 355.256770][T19914] ? sysfs_kf_read+0x140/0x140 [ 355.257838][T19914] kernfs_fop_write_iter+0x1d3/0x2d0 [ 355.258652][T19914] do_iter_readv_writev+0x2cb/0x360 [ 355.259417][T19914] do_iter_write+0x112/0x4c0 [ 355.260133][T19914] ? kmalloc_array+0x2d/0x40 [ 355.260825][T19914] vfs_iter_write+0x4c/0x70 [ 355.261561][T19914] iter_file_splice_write+0x40a/0x750 [ 355.262468][T19914] ? splice_from_pipe+0xc0/0xc0 [ 355.263183][T19914] direct_splice_actor+0x80/0xa0 [ 355.263949][T19914] splice_direct_to_actor+0x345/0x650 [ 355.264744][T19914] ? do_splice_direct+0x170/0x170 [ 355.265531][T19914] do_splice_direct+0xf5/0x170 [ 355.266306][T19914] do_sendfile+0x773/0xda0 [ 355.267029][T19914] __x64_sys_sendfile64+0xa9/0x130 [ 355.268303][T19914] do_syscall_64+0x4a/0x90 [ 355.268971][T19914] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 355.269933][T19914] RIP: 0033:0x4665d9 [ 355.270586][T19914] 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 [ 355.273651][T19914] RSP: 002b:00007f07b6f95188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 355.275099][T19914] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 355.276204][T19914] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 355.277354][T19914] RBP: 00007f07b6f951d0 R08: 0000000000000000 R09: 0000000000000000 [ 355.278663][T19914] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000002 [ 355.279816][T19914] R13: 00007ffd4531c7cf R14: 00007f07b6f95300 R15: 0000000000022000 [ 355.281009][T19914] ACPI Error: Could not allocate an object descriptor (20210331/utcopy-436) [ 355.282440][T19914] Failure in evaluating _TTS object [ 355.283186][T19914] printk: Suspending console(s) (use no_console_suspend to debug) 20:32:18 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000f000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:18 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000000000000400", 0x1c, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:18 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x1a) [ 355.319284][ T22] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 355.864738][T19914] ACPI: Preparing to enter system sleep state S3 [ 355.864838][T19914] PM: Saving platform NVS memory [ 355.864841][T19914] Disabling non-boot CPUs ... [ 355.867177][T19914] smpboot: CPU 1 is now offline [ 355.869885][T19914] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 355.869971][T19914] ACPI: Low-level resume complete [ 355.870071][T19914] PM: Restoring platform NVS memory [ 355.870080][T19914] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 355.881564][T19914] Enabling non-boot CPUs ... [ 355.881703][T19914] x86: Booting SMP configuration: [ 355.881707][T19914] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 355.881884][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 355.883042][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 355.884506][T19914] CPU1 is up [ 355.884759][T19914] ACPI: Waking up from system sleep state S3 [ 355.987953][T19914] OOM killer enabled. [ 355.988533][T19914] Restarting tasks ... done. [ 355.989823][T19914] PM: suspend exit 20:32:18 executing program 4 (fault-call:6 fault-nth:17): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 356.043225][T19925] loop1: detected capacity change from 0 to 1051 [ 356.043994][T19932] PM: suspend entry (deep) [ 356.053203][T19932] Filesystems sync: 0.008 seconds [ 356.054467][T19932] Freezing user space processes ... [ 356.055185][T19929] loop2: detected capacity change from 0 to 1051 [ 356.057710][T19930] loop0: detected capacity change from 0 to 1029 [ 356.058933][T19931] loop3: detected capacity change from 0 to 1051 [ 356.063226][T19932] (elapsed 0.008 seconds) done. [ 356.064303][T19932] OOM killer disabled. [ 356.064885][T19932] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 356.067723][T19932] FAULT_INJECTION: forcing a failure. [ 356.067723][T19932] name failslab, interval 1, probability 0, space 0, times 0 [ 356.069924][T19932] CPU: 0 PID: 19932 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 356.071455][T19932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.073357][T19932] Call Trace: [ 356.073944][T19932] dump_stack+0x137/0x19d [ 356.074657][T19932] should_fail+0x23c/0x250 [ 356.075372][T19932] ? acpi_os_allocate_zeroed+0x52/0x6f [ 356.076210][T19932] __should_failslab+0x81/0x90 [ 356.076964][T19932] should_failslab+0x5/0x20 [ 356.077578][T19932] __kmalloc+0x66/0x340 [ 356.078193][T19932] acpi_os_allocate_zeroed+0x52/0x6f [ 356.079097][T19932] acpi_ns_internalize_name+0x5e/0xeb [ 356.079866][T19932] acpi_ns_get_node_unlocked+0xa7/0x184 [ 356.080906][T19932] ? down_timeout+0x45/0x60 [ 356.081629][T19932] ? acpi_os_wait_semaphore+0xb3/0xd0 [ 356.082496][T19932] acpi_ns_get_node+0x4f/0x72 [ 356.083361][T19932] acpi_ns_evaluate+0x1e8/0x5e0 [ 356.084188][T19932] ? acpi_ut_copy_eobject_to_iobject+0x333/0x3eb [ 356.085263][T19932] acpi_evaluate_object+0x346/0x5ca [ 356.085979][T19932] ? state_show+0x120/0x120 [ 356.086786][T19932] acpi_execute_simple_method+0x61/0x90 [ 356.087630][T19932] acpi_suspend_begin+0x101/0x170 [ 356.088583][T19932] ? acpi_pm_end+0x80/0x80 [ 356.089528][T19932] suspend_devices_and_enter+0x136/0x500 [ 356.090396][T19932] enter_state+0x274/0x530 [ 356.091180][T19932] pm_suspend+0x4b/0x130 [ 356.091860][T19932] state_store+0x1f2/0x210 [ 356.092494][T19932] kobj_attr_store+0x40/0x60 [ 356.093201][T19932] ? kobj_attr_show+0x50/0x50 [ 356.093927][T19932] sysfs_kf_write+0xa6/0xc0 [ 356.094629][T19932] ? sysfs_kf_read+0x140/0x140 [ 356.095519][T19932] kernfs_fop_write_iter+0x1d3/0x2d0 [ 356.096452][T19932] do_iter_readv_writev+0x2cb/0x360 [ 356.097195][T19932] do_iter_write+0x112/0x4c0 [ 356.098262][T19932] ? kmalloc_array+0x2d/0x40 [ 356.098952][T19932] vfs_iter_write+0x4c/0x70 [ 356.099617][T19932] iter_file_splice_write+0x40a/0x750 [ 356.100592][T19932] ? splice_from_pipe+0xc0/0xc0 [ 356.101711][T19932] direct_splice_actor+0x80/0xa0 [ 356.102614][T19932] splice_direct_to_actor+0x345/0x650 [ 356.103500][T19932] ? do_splice_direct+0x170/0x170 [ 356.104464][T19932] do_splice_direct+0xf5/0x170 [ 356.105165][T19932] do_sendfile+0x773/0xda0 [ 356.105823][T19932] __x64_sys_sendfile64+0xa9/0x130 [ 356.106725][T19932] do_syscall_64+0x4a/0x90 [ 356.107478][T19932] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 356.108483][T19932] RIP: 0033:0x4665d9 [ 356.109181][T19932] 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 [ 356.112385][T19932] RSP: 002b:00007f07b6f95188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 356.113728][T19932] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 356.114865][T19932] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 356.116153][T19932] RBP: 00007f07b6f951d0 R08: 0000000000000000 R09: 0000000000000000 [ 356.117551][T19932] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000002 [ 356.118678][T19932] R13: 00007ffd4531c7cf R14: 00007f07b6f95300 R15: 0000000000022000 [ 356.120041][T19932] Failure in evaluating _TTS object [ 356.120883][T19932] printk: Suspending console(s) (use no_console_suspend to debug) 20:32:19 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x1b) [ 356.183370][ T1786] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 356.721613][T19932] ACPI: Preparing to enter system sleep state S3 [ 356.721695][T19932] PM: Saving platform NVS memory [ 356.721699][T19932] Disabling non-boot CPUs ... [ 356.724891][T19932] smpboot: CPU 1 is now offline [ 356.727451][T19932] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 356.727514][T19932] ACPI: Low-level resume complete [ 356.727596][T19932] PM: Restoring platform NVS memory [ 356.727605][T19932] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 356.738391][T19932] Enabling non-boot CPUs ... [ 356.738566][T19932] x86: Booting SMP configuration: [ 356.738569][T19932] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 356.738743][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 356.739680][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 356.741035][T19932] CPU1 is up [ 356.741354][T19932] ACPI: Waking up from system sleep state S3 [ 356.843903][T19932] OOM killer enabled. [ 356.844481][T19932] Restarting tasks ... done. [ 356.845572][T19932] PM: suspend exit 20:32:19 executing program 4 (fault-call:6 fault-nth:18): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:32:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x4, &(0x7f0000000540)=[{&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:19 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x1c) [ 356.870210][T19930] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 356.872246][T19931] EXT4-fs (loop3): inodes count not valid: 983072 vs 32 [ 356.873819][T19925] EXT4-fs (loop1): unsupported descriptor size 0 [ 356.875427][T19929] EXT4-fs (loop2): inodes count not valid: 1114144 vs 32 [ 356.890554][T19930] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 356.891797][T19930] EXT4-fs (loop0): mount failed 20:32:19 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="202010000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:19 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000000000000400", 0x1c, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="201711000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 356.950988][T19929] loop2: detected capacity change from 0 to 1051 [ 356.959519][T19929] EXT4-fs (loop2): inodes count not valid: 1114144 vs 32 [ 356.973414][T19959] loop3: detected capacity change from 0 to 1051 [ 356.985328][T19959] EXT4-fs (loop3): inodes count not valid: 1056800 vs 32 [ 356.990557][T19965] PM: suspend entry (deep) [ 357.003435][T19965] Filesystems sync: 0.012 seconds [ 357.004657][T19965] Freezing user space processes ... [ 357.007481][T19955] loop1: detected capacity change from 0 to 1051 [ 357.041757][T19965] (elapsed 0.037 seconds) done. [ 357.042634][T19965] OOM killer disabled. [ 357.043284][T19965] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 357.045827][T19965] FAULT_INJECTION: forcing a failure. [ 357.045827][T19965] name failslab, interval 1, probability 0, space 0, times 0 [ 357.047936][T19965] CPU: 0 PID: 19965 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 357.049530][T19965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.050992][T19965] Call Trace: [ 357.051561][T19965] dump_stack+0x137/0x19d [ 357.052390][T19965] should_fail+0x23c/0x250 [ 357.053090][T19965] ? acpi_evaluate_object+0x218/0x5ca [ 357.054290][T19965] __should_failslab+0x81/0x90 [ 357.055354][T19965] should_failslab+0x5/0x20 [ 357.056136][T19965] __kmalloc+0x66/0x340 [ 357.056813][T19965] ? kmem_cache_alloc_trace+0x215/0x310 [ 357.057682][T19965] ? acpi_evaluate_object+0x7b/0x5ca [ 357.058477][T19965] acpi_evaluate_object+0x218/0x5ca [ 357.059198][T19965] ? vprintk_default+0x22/0x30 [ 357.059927][T19965] ? state_show+0x120/0x120 [ 357.060578][T19965] acpi_execute_simple_method+0x61/0x90 [ 357.061446][T19965] acpi_suspend_begin+0x101/0x170 [ 357.062273][T19965] ? acpi_pm_end+0x80/0x80 [ 357.063033][T19965] suspend_devices_and_enter+0x136/0x500 [ 357.063862][T19965] enter_state+0x274/0x530 [ 357.065016][T19965] pm_suspend+0x4b/0x130 [ 357.065762][T19965] state_store+0x1f2/0x210 [ 357.066608][T19965] kobj_attr_store+0x40/0x60 [ 357.067385][T19965] ? kobj_attr_show+0x50/0x50 [ 357.068080][T19965] sysfs_kf_write+0xa6/0xc0 [ 357.068801][T19965] ? sysfs_kf_read+0x140/0x140 [ 357.069626][T19965] kernfs_fop_write_iter+0x1d3/0x2d0 [ 357.070820][T19965] do_iter_readv_writev+0x2cb/0x360 [ 357.071901][T19965] do_iter_write+0x112/0x4c0 [ 357.072587][T19965] ? kmalloc_array+0x2d/0x40 [ 357.073269][T19965] vfs_iter_write+0x4c/0x70 [ 357.073935][T19965] iter_file_splice_write+0x40a/0x750 [ 357.074828][T19965] ? splice_from_pipe+0xc0/0xc0 [ 357.075557][T19965] direct_splice_actor+0x80/0xa0 [ 357.076505][T19965] splice_direct_to_actor+0x345/0x650 [ 357.077297][T19965] ? do_splice_direct+0x170/0x170 [ 357.078119][T19965] do_splice_direct+0xf5/0x170 [ 357.079002][T19965] do_sendfile+0x773/0xda0 [ 357.079813][T19965] __x64_sys_sendfile64+0xa9/0x130 [ 357.080682][T19965] do_syscall_64+0x4a/0x90 [ 357.081288][T19965] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 357.082333][T19965] RIP: 0033:0x4665d9 [ 357.083085][T19965] 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 [ 357.086186][T19965] RSP: 002b:00007f07b6f95188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 357.087511][T19965] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 357.088670][T19965] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 357.089934][T19965] RBP: 00007f07b6f951d0 R08: 0000000000000000 R09: 0000000000000000 [ 357.091151][T19965] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000002 [ 357.092642][T19965] R13: 00007ffd4531c7cf R14: 00007f07b6f95300 R15: 0000000000022000 [ 357.093891][T19965] Failure in evaluating _TTS object [ 357.094758][T19965] printk: Suspending console(s) (use no_console_suspend to debug) 20:32:20 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x1d) [ 357.246939][ T22] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 357.778823][T19965] ACPI: Preparing to enter system sleep state S3 [ 357.778913][T19965] PM: Saving platform NVS memory [ 357.778917][T19965] Disabling non-boot CPUs ... [ 357.782268][T19965] smpboot: CPU 1 is now offline [ 357.785291][T19965] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 357.785420][T19965] ACPI: Low-level resume complete [ 357.785504][T19965] PM: Restoring platform NVS memory [ 357.785513][T19965] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 357.797239][T19965] Enabling non-boot CPUs ... [ 357.797380][T19965] x86: Booting SMP configuration: [ 357.797384][T19965] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 357.797625][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 357.798685][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 357.800235][T19965] CPU1 is up [ 357.800461][T19965] ACPI: Waking up from system sleep state S3 [ 357.905159][T19965] OOM killer enabled. [ 357.905734][T19965] Restarting tasks ... done. [ 357.906929][T19965] PM: suspend exit [ 357.929394][T19970] loop2: detected capacity change from 0 to 1051 [ 357.931766][T19970] EXT4-fs (loop2): inodes count not valid: 1120032 vs 32 20:32:20 executing program 4 (fault-call:6 fault-nth:19): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:32:20 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200011000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:20 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x64) [ 357.941044][T19955] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 20:32:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x4, &(0x7f0000000540)=[{&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 357.985126][T19975] loop0: detected capacity change from 0 to 1029 [ 357.988554][T19975] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 357.997945][T19970] loop2: detected capacity change from 0 to 1051 [ 357.998293][T19989] PM: suspend entry (deep) [ 358.001108][T19975] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 358.002444][T19975] EXT4-fs (loop0): mount failed [ 358.005296][T19970] EXT4-fs (loop2): inodes count not valid: 1120032 vs 32 [ 358.017695][T19989] Filesystems sync: 0.017 seconds [ 358.019024][T19989] Freezing user space processes ... (elapsed 0.027 seconds) done. [ 358.048457][T19989] OOM killer disabled. [ 358.049070][T19989] Freezing remaining freezable tasks ... (elapsed 0.000 seconds) done. [ 358.051357][T19989] FAULT_INJECTION: forcing a failure. [ 358.051357][T19989] name failslab, interval 1, probability 0, space 0, times 0 [ 358.053231][T19989] CPU: 0 PID: 19989 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 358.054630][T19989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.056141][T19989] Call Trace: [ 358.056701][T19989] dump_stack+0x137/0x19d [ 358.057392][T19989] should_fail+0x23c/0x250 [ 358.058316][T19989] ? acpi_os_allocate_zeroed+0x52/0x6f [ 358.059319][T19989] __should_failslab+0x81/0x90 [ 358.060331][T19989] should_failslab+0x5/0x20 [ 358.061203][T19989] __kmalloc+0x66/0x340 [ 358.061900][T19989] acpi_os_allocate_zeroed+0x52/0x6f [ 358.062919][T19989] acpi_ns_internalize_name+0x5e/0xeb [ 358.063960][T19989] acpi_ns_get_node_unlocked+0xa7/0x184 [ 358.064934][T19989] ? down_timeout+0x45/0x60 [ 358.065927][T19989] ? acpi_os_wait_semaphore+0xb3/0xd0 [ 358.066812][T19989] acpi_ns_get_node+0x4f/0x72 [ 358.067737][T19989] acpi_ns_evaluate+0x1e8/0x5e0 [ 358.068507][T19989] ? acpi_ut_copy_eobject_to_iobject+0x333/0x3eb [ 358.069528][T19989] acpi_evaluate_object+0x346/0x5ca [ 358.070604][T19989] ? state_show+0x120/0x120 [ 358.071333][T19989] acpi_execute_simple_method+0x61/0x90 [ 358.072683][T19989] acpi_suspend_begin+0x101/0x170 [ 358.074026][T19989] ? acpi_pm_end+0x80/0x80 [ 358.075009][T19989] suspend_devices_and_enter+0x136/0x500 [ 358.076102][T19989] enter_state+0x274/0x530 [ 358.077028][T19989] pm_suspend+0x4b/0x130 [ 358.078028][T19989] state_store+0x1f2/0x210 [ 358.078961][T19989] kobj_attr_store+0x40/0x60 [ 358.079876][T19989] ? kobj_attr_show+0x50/0x50 [ 358.080732][T19989] sysfs_kf_write+0xa6/0xc0 [ 358.081551][T19989] ? sysfs_kf_read+0x140/0x140 [ 358.082688][T19989] kernfs_fop_write_iter+0x1d3/0x2d0 [ 358.084138][T19989] do_iter_readv_writev+0x2cb/0x360 [ 358.084919][T19989] do_iter_write+0x112/0x4c0 [ 358.085883][T19989] ? kmalloc_array+0x2d/0x40 [ 358.086680][T19989] vfs_iter_write+0x4c/0x70 [ 358.087685][T19989] iter_file_splice_write+0x40a/0x750 [ 358.088777][T19989] ? splice_from_pipe+0xc0/0xc0 [ 358.089630][T19989] direct_splice_actor+0x80/0xa0 [ 358.090635][T19989] splice_direct_to_actor+0x345/0x650 [ 358.091796][T19989] ? do_splice_direct+0x170/0x170 [ 358.092818][T19989] do_splice_direct+0xf5/0x170 [ 358.093853][T19989] do_sendfile+0x773/0xda0 [ 358.094804][T19989] __x64_sys_sendfile64+0xa9/0x130 [ 358.095674][T19989] do_syscall_64+0x4a/0x90 [ 358.096495][T19989] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 358.097854][T19989] RIP: 0033:0x4665d9 [ 358.098505][T19989] 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 [ 358.102186][T19989] RSP: 002b:00007f07b6f95188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 358.103618][T19989] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 358.105178][T19989] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 358.106691][T19989] RBP: 00007f07b6f951d0 R08: 0000000000000000 R09: 0000000000000000 [ 358.108393][T19989] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000002 [ 358.109986][T19989] R13: 00007ffd4531c7cf R14: 00007f07b6f95300 R15: 0000000000022000 [ 358.111438][T19989] Failure in evaluating _TTS object [ 358.112343][T19989] printk: Suspending console(s) (use no_console_suspend to debug) [ 358.150914][ T1786] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 358.699895][T19989] ACPI: Preparing to enter system sleep state S3 [ 358.699962][T19989] PM: Saving platform NVS memory [ 358.700012][T19989] Disabling non-boot CPUs ... [ 358.702438][T19989] smpboot: CPU 1 is now offline [ 358.704962][T19989] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 358.705024][T19989] ACPI: Low-level resume complete [ 358.705100][T19989] PM: Restoring platform NVS memory [ 358.705108][T19989] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 358.716203][T19989] Enabling non-boot CPUs ... [ 358.716385][T19989] x86: Booting SMP configuration: [ 358.716389][T19989] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 358.716610][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 358.717616][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 358.718926][T19989] CPU1 is up [ 358.719133][T19989] ACPI: Waking up from system sleep state S3 [ 358.836087][T19989] OOM killer enabled. [ 358.836957][T19989] Restarting tasks ... done. [ 358.838645][T19989] PM: suspend exit 20:32:21 executing program 4 (fault-call:6 fault-nth:20): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:32:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="201811000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:21 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:21 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x1ff7) [ 358.863299][T19997] loop1: detected capacity change from 0 to 1051 [ 358.868266][T19997] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 358.872449][T19991] loop3: detected capacity change from 0 to 1051 [ 358.878989][T19991] EXT4-fs (loop3): inodes count not valid: 1114144 vs 32 [ 358.894500][T20007] PM: suspend entry (deep) [ 358.914098][T20007] Filesystems sync: 0.018 seconds [ 358.915899][T20007] Freezing user space processes ... (elapsed 0.015 seconds) done. [ 358.934015][T20007] OOM killer disabled. [ 358.935064][T20007] Freezing remaining freezable tasks ... (elapsed 0.003 seconds) done. [ 358.940381][T20007] FAULT_INJECTION: forcing a failure. [ 358.940381][T20007] name failslab, interval 1, probability 0, space 0, times 0 [ 358.943733][T20007] CPU: 0 PID: 20007 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 358.945394][T20007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.947798][T20007] Call Trace: [ 358.948865][T20007] dump_stack+0x137/0x19d [ 358.949691][T20007] should_fail+0x23c/0x250 [ 358.950460][T20007] __should_failslab+0x81/0x90 [ 358.951750][T20007] ? acpi_evaluate_object+0x7b/0x5ca [ 358.953262][T20007] should_failslab+0x5/0x20 [ 358.954342][T20007] kmem_cache_alloc_trace+0x49/0x310 [ 358.955539][T20007] acpi_evaluate_object+0x7b/0x5ca [ 358.956435][T20007] ? vprintk_default+0x22/0x30 [ 358.957427][T20007] ? state_show+0x120/0x120 [ 358.958555][T20007] acpi_execute_simple_method+0x61/0x90 [ 358.959596][T20007] acpi_suspend_begin+0x101/0x170 [ 358.960411][T20007] ? acpi_pm_end+0x80/0x80 [ 358.961274][T20007] suspend_devices_and_enter+0x136/0x500 [ 358.962098][T20007] enter_state+0x274/0x530 [ 358.962829][T20007] pm_suspend+0x4b/0x130 [ 358.963763][T20007] state_store+0x1f2/0x210 [ 358.964586][T20007] kobj_attr_store+0x40/0x60 [ 358.965425][T20007] ? kobj_attr_show+0x50/0x50 [ 358.966412][T20007] sysfs_kf_write+0xa6/0xc0 [ 358.967197][T20007] ? sysfs_kf_read+0x140/0x140 [ 358.968162][T20007] kernfs_fop_write_iter+0x1d3/0x2d0 [ 358.969252][T20007] do_iter_readv_writev+0x2cb/0x360 [ 358.970613][T20007] do_iter_write+0x112/0x4c0 [ 358.971816][T20007] ? kmalloc_array+0x2d/0x40 [ 358.973297][T20007] vfs_iter_write+0x4c/0x70 [ 358.974161][T20007] iter_file_splice_write+0x40a/0x750 [ 358.975520][T20007] ? splice_from_pipe+0xc0/0xc0 [ 358.976799][T20007] direct_splice_actor+0x80/0xa0 [ 358.977799][T20007] splice_direct_to_actor+0x345/0x650 [ 358.979510][T20007] ? do_splice_direct+0x170/0x170 [ 358.980566][T20007] do_splice_direct+0xf5/0x170 [ 358.981415][T20007] do_sendfile+0x773/0xda0 [ 358.982379][T20007] __x64_sys_sendfile64+0xa9/0x130 [ 358.983528][T20007] do_syscall_64+0x4a/0x90 [ 358.984454][T20007] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 358.985388][T20007] RIP: 0033:0x4665d9 [ 358.986188][T20007] 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 [ 358.990675][T20007] RSP: 002b:00007f07b6f95188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 358.992429][T20007] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 358.994254][T20007] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 358.995946][T20007] RBP: 00007f07b6f951d0 R08: 0000000000000000 R09: 0000000000000000 [ 358.997641][T20007] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000002 [ 358.999167][T20007] R13: 00007ffd4531c7cf R14: 00007f07b6f95300 R15: 0000000000022000 [ 359.000613][T20007] Failure in evaluating _TTS object [ 359.002335][T20007] printk: Suspending console(s) (use no_console_suspend to debug) 20:32:22 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20a811000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 359.043647][ T1792] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 359.585258][T20007] ACPI: Preparing to enter system sleep state S3 [ 359.585344][T20007] PM: Saving platform NVS memory [ 359.585348][T20007] Disabling non-boot CPUs ... [ 359.588724][T20007] smpboot: CPU 1 is now offline [ 359.591109][T20007] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 359.591207][T20007] ACPI: Low-level resume complete [ 359.591288][T20007] PM: Restoring platform NVS memory [ 359.591296][T20007] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 359.602445][T20007] Enabling non-boot CPUs ... [ 359.602645][T20007] x86: Booting SMP configuration: [ 359.602649][T20007] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 359.602874][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 359.603905][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 359.605237][T20007] CPU1 is up [ 359.605461][T20007] ACPI: Waking up from system sleep state S3 [ 359.719459][T20007] OOM killer enabled. [ 359.720247][T20007] Restarting tasks ... done. [ 359.721774][T20007] PM: suspend exit 20:32:22 executing program 4 (fault-call:6 fault-nth:21): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:32:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x4, &(0x7f0000000540)=[{&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 359.754906][T20008] loop2: detected capacity change from 0 to 1051 [ 359.761455][T20008] EXT4-fs (loop2): inodes count not valid: 1120288 vs 32 [ 359.780686][T20017] loop0: detected capacity change from 0 to 1029 [ 359.782734][T20021] PM: suspend entry (deep) [ 359.789925][T20017] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 359.792413][T20021] Filesystems sync: 0.007 seconds [ 359.794355][T20025] loop1: detected capacity change from 0 to 1051 [ 359.797393][T20021] Freezing user space processes ... [ 359.797819][T20008] loop2: detected capacity change from 0 to 1051 [ 359.798457][T20017] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 359.805591][T20017] EXT4-fs (loop0): get root inode failed [ 359.807101][T20017] EXT4-fs (loop0): mount failed [ 359.812138][T20021] (elapsed 0.014 seconds) done. [ 359.813689][T20021] OOM killer disabled. [ 359.814651][T20021] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 359.818413][T20021] printk: Suspending console(s) (use no_console_suspend to debug) [ 359.926779][ T107] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 359.927897][T20021] FAULT_INJECTION: forcing a failure. [ 359.927897][T20021] name failslab, interval 1, probability 0, space 0, times 0 [ 359.927916][T20021] CPU: 1 PID: 20021 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 359.927929][T20021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.927935][T20021] Call Trace: [ 359.927941][T20021] dump_stack+0x137/0x19d [ 359.927984][T20021] should_fail+0x23c/0x250 [ 359.927998][T20021] __should_failslab+0x81/0x90 [ 359.928012][T20021] ? async_schedule_node_domain+0x40/0x360 [ 359.928025][T20021] should_failslab+0x5/0x20 [ 359.928036][T20021] kmem_cache_alloc_trace+0x49/0x310 [ 359.928057][T20021] ? _raw_spin_lock_irqsave+0x25/0x80 [ 359.928069][T20021] ? _raw_spin_lock_irqsave+0x25/0x80 [ 359.928082][T20021] ? __device_suspend_late+0xbf0/0xbf0 [ 359.928180][T20021] async_schedule_node_domain+0x40/0x360 [ 359.928192][T20021] ? __device_suspend+0xc64/0xfb0 [ 359.928220][T20021] ? __device_suspend_late+0xbf0/0xbf0 [ 359.928234][T20021] async_schedule_node+0x27/0x30 [ 359.928245][T20021] dpm_suspend+0x2ef/0x7a0 [ 359.928276][T20021] ? state_show+0x120/0x120 [ 359.928287][T20021] dpm_suspend_start+0xcf/0x230 [ 359.928300][T20021] ? acpi_pm_end+0x80/0x80 [ 359.928315][T20021] suspend_devices_and_enter+0x180/0x500 [ 359.928392][T20021] enter_state+0x274/0x530 [ 359.928405][T20021] pm_suspend+0x4b/0x130 [ 359.928415][T20021] state_store+0x1f2/0x210 [ 359.928425][T20021] kobj_attr_store+0x40/0x60 [ 359.928466][T20021] ? kobj_attr_show+0x50/0x50 [ 359.928554][T20021] sysfs_kf_write+0xa6/0xc0 [ 359.928569][T20021] ? sysfs_kf_read+0x140/0x140 [ 359.928582][T20021] kernfs_fop_write_iter+0x1d3/0x2d0 [ 359.928668][T20021] do_iter_readv_writev+0x2cb/0x360 [ 359.928680][T20021] do_iter_write+0x112/0x4c0 [ 359.928690][T20021] ? kmalloc_array+0x2d/0x40 [ 359.928701][T20021] vfs_iter_write+0x4c/0x70 [ 359.928711][T20021] iter_file_splice_write+0x40a/0x750 [ 359.928723][T20021] ? splice_from_pipe+0xc0/0xc0 [ 359.928734][T20021] direct_splice_actor+0x80/0xa0 [ 359.928815][T20021] splice_direct_to_actor+0x345/0x650 [ 359.928863][T20021] ? do_splice_direct+0x170/0x170 [ 359.928876][T20021] do_splice_direct+0xf5/0x170 [ 359.928906][T20021] do_sendfile+0x773/0xda0 [ 359.928916][T20021] __x64_sys_sendfile64+0xa9/0x130 [ 359.928927][T20021] do_syscall_64+0x4a/0x90 [ 359.928940][T20021] ? irqentry_exit_to_user_mode+0x5/0x20 [ 359.928987][T20021] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 359.929009][T20021] RIP: 0033:0x4665d9 [ 359.929024][T20021] 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 [ 359.929040][T20021] RSP: 002b:00007f07b6f95188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 359.929052][T20021] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 359.929059][T20021] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 359.929066][T20021] RBP: 00007f07b6f951d0 R08: 0000000000000000 R09: 0000000000000000 [ 359.929073][T20021] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000002 [ 359.929080][T20021] R13: 00007ffd4531c7cf R14: 00007f07b6f95300 R15: 0000000000022000 [ 360.106922][ T5] psmouse serio1: Failed to reset mouse on isa0060/serio1: -5 [ 360.492711][T20021] ACPI: Preparing to enter system sleep state S3 [ 360.492788][T20021] PM: Saving platform NVS memory [ 360.492792][T20021] Disabling non-boot CPUs ... [ 360.494924][T20021] smpboot: CPU 1 is now offline [ 360.497296][T20021] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 360.497357][T20021] ACPI: Low-level resume complete [ 360.497467][T20021] PM: Restoring platform NVS memory [ 360.497475][T20021] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 360.508120][T20021] Enabling non-boot CPUs ... [ 360.508248][T20021] x86: Booting SMP configuration: [ 360.508251][T20021] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 360.508425][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 360.509600][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 360.511022][T20021] CPU1 is up [ 360.511269][T20021] ACPI: Waking up from system sleep state S3 [ 360.685437][T20021] OOM killer enabled. [ 360.686772][T20021] Restarting tasks ... done. [ 360.688383][T20021] PM: suspend exit 20:32:23 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:23 executing program 4 (fault-call:6 fault-nth:22): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:32:23 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x1ffa) 20:32:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="201911000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 360.710106][T20008] EXT4-fs (loop2): inodes count not valid: 1120288 vs 32 [ 360.725138][T20024] loop3: detected capacity change from 0 to 1051 [ 360.728971][T20025] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 360.747886][T20024] EXT4-fs (loop3): inodes count not valid: 1157152 vs 32 [ 360.758056][T20041] PM: suspend entry (deep) 20:32:23 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x1ffd) [ 360.765002][T20041] FAULT_INJECTION: forcing a failure. [ 360.765002][T20041] name failslab, interval 1, probability 0, space 0, times 0 [ 360.768139][T20041] CPU: 0 PID: 20041 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 360.769966][T20041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.772447][T20041] Call Trace: [ 360.773082][T20041] dump_stack+0x137/0x19d [ 360.774309][T20041] should_fail+0x23c/0x250 [ 360.775726][T20041] ? mempool_alloc_slab+0x16/0x20 [ 360.777193][T20041] __should_failslab+0x81/0x90 [ 360.778338][T20041] should_failslab+0x5/0x20 [ 360.779590][T20041] kmem_cache_alloc+0x46/0x2f0 [ 360.780672][T20041] mempool_alloc_slab+0x16/0x20 [ 360.781786][T20041] ? mempool_free+0x130/0x130 [ 360.783187][T20041] mempool_alloc+0x8c/0x300 [ 360.784100][T20041] ? __mod_memcg_lruvec_state+0xaa/0x190 [ 360.785406][T20041] bio_alloc_bioset+0xcc/0x480 [ 360.786767][T20041] ? __test_set_page_writeback+0x49b/0x500 [ 360.787983][T20041] submit_bh_wbc+0x130/0x330 [ 360.788935][T20041] __block_write_full_page+0x648/0xa10 [ 360.790160][T20041] ? mark_buffer_write_io_error+0x170/0x170 [ 360.791246][T20041] ? blkdev_direct_IO+0x1060/0x1060 [ 360.792494][T20041] ? blkdev_direct_IO+0x1060/0x1060 [ 360.794120][T20041] block_write_full_page+0x240/0x260 [ 360.795243][T20041] blkdev_writepage+0x20/0x30 [ 360.796353][T20041] __writepage+0x32/0xc0 [ 360.797252][T20041] write_cache_pages+0x4d7/0x810 [ 360.798521][T20041] ? generic_writepages+0xa0/0xa0 [ 360.799997][T20041] ? blkdev_readpage+0x20/0x20 [ 360.801230][T20041] generic_writepages+0x64/0xa0 [ 360.802869][T20041] blkdev_writepages+0x19/0x20 [ 360.803754][T20041] do_writepages+0x7b/0x150 [ 360.804888][T20041] ? __down_read_common+0x16b/0x5a0 [ 360.806000][T20041] filemap_fdatawrite+0x132/0x160 [ 360.807464][T20041] fdatawrite_one_bdev+0x28/0x30 [ 360.808979][T20041] iterate_bdevs+0x1d4/0x2b0 [ 360.810186][T20041] ? sync_fs_one_sb+0xc0/0xc0 [ 360.811323][T20041] ? state_show+0x120/0x120 [ 360.812524][T20041] ksys_sync+0x85/0xe0 [ 360.813854][T20041] ksys_sync_helper+0x13/0xa0 [ 360.814746][T20041] enter_state+0x153/0x530 [ 360.815771][T20041] pm_suspend+0x4b/0x130 [ 360.816641][T20041] state_store+0x1f2/0x210 [ 360.817843][T20041] kobj_attr_store+0x40/0x60 [ 360.818888][T20041] ? kobj_attr_show+0x50/0x50 [ 360.819837][T20041] sysfs_kf_write+0xa6/0xc0 [ 360.820804][T20041] ? sysfs_kf_read+0x140/0x140 [ 360.821946][T20041] kernfs_fop_write_iter+0x1d3/0x2d0 [ 360.823386][T20041] do_iter_readv_writev+0x2cb/0x360 [ 360.824541][T20041] do_iter_write+0x112/0x4c0 [ 360.825449][T20041] ? kmalloc_array+0x2d/0x40 [ 360.826422][T20041] vfs_iter_write+0x4c/0x70 [ 360.827366][T20041] iter_file_splice_write+0x40a/0x750 [ 360.828723][T20041] ? splice_from_pipe+0xc0/0xc0 [ 360.829821][T20041] direct_splice_actor+0x80/0xa0 [ 360.830654][T20041] splice_direct_to_actor+0x345/0x650 [ 360.831865][T20041] ? do_splice_direct+0x170/0x170 [ 360.833252][T20041] do_splice_direct+0xf5/0x170 [ 360.834268][T20041] do_sendfile+0x773/0xda0 [ 360.835438][T20041] __x64_sys_sendfile64+0xa9/0x130 [ 360.836611][T20041] do_syscall_64+0x4a/0x90 [ 360.837783][T20041] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 360.839226][T20041] RIP: 0033:0x4665d9 [ 360.840305][T20041] 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 [ 360.844437][T20041] RSP: 002b:00007f07b6f95188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 360.846277][T20041] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 360.847912][T20041] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 360.849720][T20041] RBP: 00007f07b6f951d0 R08: 0000000000000000 R09: 0000000000000000 [ 360.851748][T20041] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000002 [ 360.853640][T20041] R13: 00007ffd4531c7cf R14: 00007f07b6f95300 R15: 0000000000022000 [ 360.863593][T20041] Filesystems sync: 0.103 seconds [ 360.865275][T20041] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 360.868227][T20041] OOM killer disabled. [ 360.869166][T20041] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 360.872253][T20041] printk: Suspending console(s) (use no_console_suspend to debug) 20:32:24 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20a911000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 361.110015][ T107] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 361.641540][T20041] ACPI: Preparing to enter system sleep state S3 [ 361.641634][T20041] PM: Saving platform NVS memory [ 361.641638][T20041] Disabling non-boot CPUs ... [ 361.644722][T20041] smpboot: CPU 1 is now offline [ 361.647688][T20041] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 361.647750][T20041] ACPI: Low-level resume complete [ 361.647826][T20041] PM: Restoring platform NVS memory [ 361.647834][T20041] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 361.658904][T20041] Enabling non-boot CPUs ... [ 361.659132][T20041] x86: Booting SMP configuration: [ 361.659156][T20041] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 361.659324][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 361.660316][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 361.661806][T20041] CPU1 is up [ 361.662011][T20041] ACPI: Waking up from system sleep state S3 [ 361.778598][T20041] OOM killer enabled. [ 361.779752][T20041] Restarting tasks ... done. [ 361.781236][T20041] PM: suspend exit 20:32:24 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x2000) 20:32:24 executing program 4 (fault-call:6 fault-nth:23): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 361.836255][T20062] PM: suspend entry (deep) [ 361.847360][T20057] loop1: detected capacity change from 0 to 1051 [ 361.849745][T20062] Filesystems sync: 0.012 seconds [ 361.851031][T20062] Freezing user space processes ... [ 361.851449][T20056] loop0: detected capacity change from 0 to 1029 [ 361.851738][ T1036] synth uevent: /devices/virtual/block/loop5: failed to send uevent [ 361.856497][ T1036] block loop5: uevent: failed to send synthetic uevent [ 361.859336][T20062] (elapsed 0.008 seconds) done. [ 361.860649][T20062] OOM killer disabled. [ 361.861614][T20062] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 361.864360][T20062] printk: Suspending console(s) (use no_console_suspend to debug) [ 361.993775][ T1781] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 361.995134][T20062] FAULT_INJECTION: forcing a failure. [ 361.995134][T20062] name failslab, interval 1, probability 0, space 0, times 0 [ 361.995154][T20062] CPU: 0 PID: 20062 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 361.995167][T20062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.995174][T20062] Call Trace: [ 361.995179][T20062] dump_stack+0x137/0x19d [ 361.995196][T20062] should_fail+0x23c/0x250 [ 361.995227][T20062] __should_failslab+0x81/0x90 [ 361.995241][T20062] ? async_schedule_node_domain+0x40/0x360 [ 361.995336][T20062] should_failslab+0x5/0x20 [ 361.995346][T20062] kmem_cache_alloc_trace+0x49/0x310 [ 361.995443][T20062] ? queue_work_node+0x120/0x200 [ 361.995458][T20062] ? __device_suspend_late+0xbf0/0xbf0 [ 361.995475][T20062] async_schedule_node_domain+0x40/0x360 [ 361.995487][T20062] ? __device_suspend_late+0xbf0/0xbf0 [ 361.995528][T20062] async_schedule_node+0x27/0x30 [ 361.995539][T20062] dpm_suspend+0x2ef/0x7a0 [ 361.995551][T20062] ? state_show+0x120/0x120 [ 361.995563][T20062] dpm_suspend_start+0xcf/0x230 [ 361.995612][T20062] ? acpi_pm_end+0x80/0x80 [ 361.995623][T20062] suspend_devices_and_enter+0x180/0x500 [ 361.995637][T20062] enter_state+0x274/0x530 [ 361.995648][T20062] pm_suspend+0x4b/0x130 [ 361.995682][T20062] state_store+0x1f2/0x210 [ 361.995692][T20062] kobj_attr_store+0x40/0x60 [ 361.995706][T20062] ? kobj_attr_show+0x50/0x50 [ 361.995718][T20062] sysfs_kf_write+0xa6/0xc0 [ 361.995776][T20062] ? sysfs_kf_read+0x140/0x140 [ 361.995789][T20062] kernfs_fop_write_iter+0x1d3/0x2d0 [ 361.995801][T20062] do_iter_readv_writev+0x2cb/0x360 [ 361.995813][T20062] do_iter_write+0x112/0x4c0 [ 361.995823][T20062] ? kmalloc_array+0x2d/0x40 [ 361.995834][T20062] vfs_iter_write+0x4c/0x70 [ 361.995923][T20062] iter_file_splice_write+0x40a/0x750 [ 361.995977][T20062] ? splice_from_pipe+0xc0/0xc0 [ 361.995988][T20062] direct_splice_actor+0x80/0xa0 [ 361.996032][T20062] splice_direct_to_actor+0x345/0x650 [ 361.996045][T20062] ? do_splice_direct+0x170/0x170 [ 361.996057][T20062] do_splice_direct+0xf5/0x170 [ 361.996121][T20062] do_sendfile+0x773/0xda0 [ 361.996132][T20062] __x64_sys_sendfile64+0xa9/0x130 [ 361.996143][T20062] do_syscall_64+0x4a/0x90 [ 361.996157][T20062] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 361.996171][T20062] RIP: 0033:0x4665d9 [ 361.996180][T20062] 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 [ 361.996190][T20062] RSP: 002b:00007f07b6f95188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 361.996201][T20062] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 361.996267][T20062] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 361.996274][T20062] RBP: 00007f07b6f951d0 R08: 0000000000000000 R09: 0000000000000000 [ 361.996281][T20062] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000002 [ 361.996321][T20062] R13: 00007ffd4531c7cf R14: 00007f07b6f95300 R15: 0000000000022000 [ 362.537682][T20062] ACPI: Preparing to enter system sleep state S3 [ 362.537799][T20062] PM: Saving platform NVS memory [ 362.537803][T20062] Disabling non-boot CPUs ... [ 362.540108][T20062] smpboot: CPU 1 is now offline [ 362.542691][T20062] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 362.542757][T20062] ACPI: Low-level resume complete [ 362.542869][T20062] PM: Restoring platform NVS memory [ 362.542878][T20062] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 362.553449][T20062] Enabling non-boot CPUs ... [ 362.553602][T20062] x86: Booting SMP configuration: [ 362.553605][T20062] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 362.553767][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 362.554785][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 362.556192][T20062] CPU1 is up [ 362.556494][T20062] ACPI: Waking up from system sleep state S3 [ 362.731289][T20062] OOM killer enabled. [ 362.732524][T20062] Restarting tasks ... done. [ 362.734119][T20062] PM: suspend exit 20:32:25 executing program 4 (fault-call:6 fault-nth:24): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:32:25 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x4000) [ 362.754756][T20057] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 362.757714][T20056] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 362.761495][T20068] loop2: detected capacity change from 0 to 1051 [ 362.765494][T20056] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 362.765552][T20069] loop3: detected capacity change from 0 to 1051 [ 362.771717][T20068] EXT4-fs (loop2): inodes count not valid: 1120544 vs 32 [ 362.771997][T20056] EXT4-fs (loop0): get root inode failed [ 362.775142][T20056] EXT4-fs (loop0): mount failed [ 362.786963][T20069] EXT4-fs (loop3): inodes count not valid: 1157408 vs 32 20:32:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="201a11000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:25 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:25 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20aa11000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:25 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x4001) 20:32:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 362.814721][T20068] loop2: detected capacity change from 0 to 1051 [ 362.817833][T20068] EXT4-fs (loop2): inodes count not valid: 1120544 vs 32 [ 362.886276][T20091] PM: suspend entry (deep) [ 362.893733][T20099] loop0: detected capacity change from 0 to 1029 [ 362.893845][T20091] Filesystems sync: 0.005 seconds [ 362.896752][T20091] Freezing user space processes ... [ 362.897881][T20099] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 362.901839][T20099] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 362.904077][T20099] EXT4-fs (loop0): get root inode failed [ 362.905357][T20099] EXT4-fs (loop0): mount failed [ 362.913344][T20091] (elapsed 0.016 seconds) done. [ 362.914583][T20091] OOM killer disabled. [ 362.915323][T20091] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 362.918475][T20091] printk: Suspending console(s) (use no_console_suspend to debug) [ 363.049098][T20091] FAULT_INJECTION: forcing a failure. [ 363.049098][T20091] name failslab, interval 1, probability 0, space 0, times 0 [ 363.049122][T20091] CPU: 1 PID: 20091 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 363.049143][T20091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.049189][T20091] Call Trace: [ 363.049197][T20091] dump_stack+0x137/0x19d [ 363.049241][T20091] should_fail+0x23c/0x250 [ 363.049253][T20091] __should_failslab+0x81/0x90 [ 363.049267][T20091] ? async_schedule_node_domain+0x40/0x360 [ 363.049285][T20091] should_failslab+0x5/0x20 [ 363.049322][T20091] kmem_cache_alloc_trace+0x49/0x310 [ 363.049335][T20091] ? queue_work_node+0x120/0x200 [ 363.049349][T20091] ? __device_suspend_late+0xbf0/0xbf0 [ 363.049364][T20091] async_schedule_node_domain+0x40/0x360 [ 363.049432][T20091] ? __device_suspend_late+0xbf0/0xbf0 [ 363.049515][T20091] async_schedule_node+0x27/0x30 [ 363.049526][T20091] dpm_suspend+0x2ef/0x7a0 [ 363.049538][T20091] ? state_show+0x120/0x120 [ 363.049549][T20091] dpm_suspend_start+0xcf/0x230 [ 363.049630][T20091] ? acpi_pm_end+0x80/0x80 [ 363.049641][T20091] suspend_devices_and_enter+0x180/0x500 [ 363.049736][T20091] enter_state+0x274/0x530 [ 363.049752][T20091] pm_suspend+0x4b/0x130 [ 363.049777][T20091] state_store+0x1f2/0x210 [ 363.049787][T20091] kobj_attr_store+0x40/0x60 [ 363.049812][T20091] ? kobj_attr_show+0x50/0x50 [ 363.049824][T20091] sysfs_kf_write+0xa6/0xc0 [ 363.049913][T20091] ? sysfs_kf_read+0x140/0x140 [ 363.049926][T20091] kernfs_fop_write_iter+0x1d3/0x2d0 [ 363.049939][T20091] do_iter_readv_writev+0x2cb/0x360 [ 363.049951][T20091] do_iter_write+0x112/0x4c0 [ 363.049961][T20091] ? kmalloc_array+0x2d/0x40 [ 363.050012][T20091] vfs_iter_write+0x4c/0x70 [ 363.050021][T20091] iter_file_splice_write+0x40a/0x750 [ 363.050034][T20091] ? splice_from_pipe+0xc0/0xc0 [ 363.050099][T20091] direct_splice_actor+0x80/0xa0 [ 363.050110][T20091] splice_direct_to_actor+0x345/0x650 [ 363.050122][T20091] ? do_splice_direct+0x170/0x170 [ 363.050133][T20091] do_splice_direct+0xf5/0x170 [ 363.050148][T20091] do_sendfile+0x773/0xda0 [ 363.050158][T20091] __x64_sys_sendfile64+0xa9/0x130 [ 363.050169][T20091] do_syscall_64+0x4a/0x90 [ 363.050182][T20091] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 363.050262][T20091] RIP: 0033:0x4665d9 20:32:26 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x4002) [ 363.050271][T20091] 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 [ 363.050281][T20091] RSP: 002b:00007f07b6f95188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 363.050293][T20091] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 363.050380][T20091] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 363.050387][T20091] RBP: 00007f07b6f951d0 R08: 0000000000000000 R09: 0000000000000000 [ 363.050394][T20091] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000002 [ 363.050400][T20091] R13: 00007ffd4531c7cf R14: 00007f07b6f95300 R15: 0000000000022000 [ 363.087251][ T1786] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 363.628279][T20091] ACPI: Preparing to enter system sleep state S3 [ 363.628337][T20091] PM: Saving platform NVS memory [ 363.628341][T20091] Disabling non-boot CPUs ... [ 363.631443][T20091] smpboot: CPU 1 is now offline [ 363.633754][T20091] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 363.633852][T20091] ACPI: Low-level resume complete [ 363.633924][T20091] PM: Restoring platform NVS memory [ 363.633932][T20091] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 363.644151][T20091] Enabling non-boot CPUs ... [ 363.644382][T20091] x86: Booting SMP configuration: [ 363.644386][T20091] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 363.644607][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 363.645569][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 363.646983][T20091] CPU1 is up [ 363.647233][T20091] ACPI: Waking up from system sleep state S3 [ 363.822346][T20091] OOM killer enabled. [ 363.823146][T20091] Restarting tasks ... done. [ 363.824674][T20091] PM: suspend exit 20:32:26 executing program 4 (fault-call:6 fault-nth:25): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:32:26 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x8002) 20:32:26 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:26 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0xc000) [ 363.845043][T20107] loop2: detected capacity change from 0 to 1051 [ 363.848133][T20108] loop3: detected capacity change from 0 to 1051 [ 363.850141][T20109] loop1: detected capacity change from 0 to 1051 [ 363.872899][T20109] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 363.876999][T20107] EXT4-fs (loop2): inodes count not valid: 1120800 vs 32 [ 363.883303][T20108] EXT4-fs (loop3): inodes count not valid: 1157664 vs 32 [ 363.923180][T20125] PM: suspend entry (deep) [ 363.929447][T20107] loop2: detected capacity change from 0 to 1051 [ 363.933028][T20125] Filesystems sync: 0.008 seconds [ 363.934766][T20125] Freezing user space processes ... (elapsed 0.007 seconds) done. [ 363.943849][T20125] OOM killer disabled. [ 363.944598][T20125] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 363.947162][T20125] printk: Suspending console(s) (use no_console_suspend to debug) [ 364.189546][T14138] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 364.190867][T20125] FAULT_INJECTION: forcing a failure. [ 364.190867][T20125] name failslab, interval 1, probability 0, space 0, times 0 [ 364.190894][T20125] CPU: 0 PID: 20125 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 364.190912][T20125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.190923][T20125] Call Trace: [ 364.190929][T20125] dump_stack+0x137/0x19d [ 364.190951][T20125] should_fail+0x23c/0x250 [ 364.190967][T20125] __should_failslab+0x81/0x90 [ 364.191027][T20125] ? async_schedule_node_domain+0x40/0x360 [ 364.191040][T20125] should_failslab+0x5/0x20 [ 364.191050][T20125] kmem_cache_alloc_trace+0x49/0x310 [ 364.196080][T20125] ? queue_work_node+0x120/0x200 [ 364.196102][T20125] ? __device_suspend_late+0xbf0/0xbf0 [ 364.196180][T20125] async_schedule_node_domain+0x40/0x360 [ 364.196260][T20125] ? __device_suspend_late+0xbf0/0xbf0 [ 364.196274][T20125] async_schedule_node+0x27/0x30 [ 364.196285][T20125] dpm_suspend+0x2ef/0x7a0 [ 364.196298][T20125] ? state_show+0x120/0x120 [ 364.196309][T20125] dpm_suspend_start+0xcf/0x230 [ 364.196363][T20125] ? acpi_pm_end+0x80/0x80 [ 364.196376][T20125] suspend_devices_and_enter+0x180/0x500 [ 364.196388][T20125] enter_state+0x274/0x530 [ 364.196399][T20125] pm_suspend+0x4b/0x130 [ 364.196457][T20125] state_store+0x1f2/0x210 [ 364.196504][T20125] kobj_attr_store+0x40/0x60 [ 364.196517][T20125] ? kobj_attr_show+0x50/0x50 [ 364.196529][T20125] sysfs_kf_write+0xa6/0xc0 [ 364.196543][T20125] ? sysfs_kf_read+0x140/0x140 [ 364.196648][T20125] kernfs_fop_write_iter+0x1d3/0x2d0 [ 364.196661][T20125] do_iter_readv_writev+0x2cb/0x360 [ 364.196779][T20125] do_iter_write+0x112/0x4c0 [ 364.196789][T20125] ? kmalloc_array+0x2d/0x40 [ 364.196800][T20125] vfs_iter_write+0x4c/0x70 [ 364.196810][T20125] iter_file_splice_write+0x40a/0x750 [ 364.196823][T20125] ? splice_from_pipe+0xc0/0xc0 [ 364.196834][T20125] direct_splice_actor+0x80/0xa0 [ 364.196859][T20125] splice_direct_to_actor+0x345/0x650 [ 364.196871][T20125] ? do_splice_direct+0x170/0x170 [ 364.196950][T20125] do_splice_direct+0xf5/0x170 [ 364.196961][T20125] do_sendfile+0x773/0xda0 [ 364.196972][T20125] __x64_sys_sendfile64+0xa9/0x130 [ 364.196983][T20125] do_syscall_64+0x4a/0x90 [ 364.196996][T20125] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 364.197084][T20125] RIP: 0033:0x4665d9 20:32:27 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20ab11000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 364.197093][T20125] 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 [ 364.197103][T20125] RSP: 002b:00007f07b6f95188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 364.197115][T20125] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 364.197122][T20125] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 364.197129][T20125] RBP: 00007f07b6f951d0 R08: 0000000000000000 R09: 0000000000000000 [ 364.197135][T20125] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000002 [ 364.197142][T20125] R13: 00007ffd4531c7cf R14: 00007f07b6f95300 R15: 0000000000022000 [ 364.737193][T20125] ACPI: Preparing to enter system sleep state S3 [ 364.737330][T20125] PM: Saving platform NVS memory [ 364.737333][T20125] Disabling non-boot CPUs ... [ 364.740532][T20125] smpboot: CPU 1 is now offline [ 364.743484][T20125] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 364.743625][T20125] ACPI: Low-level resume complete [ 364.743755][T20125] PM: Restoring platform NVS memory [ 364.743763][T20125] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 364.754514][T20125] Enabling non-boot CPUs ... [ 364.754784][T20125] x86: Booting SMP configuration: [ 364.754788][T20125] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 364.754969][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 364.756138][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 364.757513][T20125] CPU1 is up [ 364.757710][T20125] ACPI: Waking up from system sleep state S3 [ 364.927235][T20125] OOM killer enabled. [ 364.928057][T20125] Restarting tasks ... done. [ 364.929587][T20125] PM: suspend exit 20:32:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="201b11000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:27 executing program 4 (fault-call:6 fault-nth:26): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:32:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:27 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0xc001) [ 364.981032][T20138] loop0: detected capacity change from 0 to 1029 [ 364.985624][T20146] loop1: detected capacity change from 0 to 1051 [ 364.989001][T20146] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 364.991888][T20138] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 365.001011][T20151] PM: suspend entry (deep) [ 365.014126][T20145] loop3: detected capacity change from 0 to 1051 [ 365.018081][T20138] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 365.021552][T20138] EXT4-fs (loop0): get root inode failed [ 365.023526][T20138] EXT4-fs (loop0): mount failed [ 365.029300][T20145] EXT4-fs (loop3): inodes count not valid: 1157920 vs 32 [ 365.031298][T20158] loop2: detected capacity change from 0 to 1051 [ 365.035040][T20158] EXT4-fs (loop2): inodes count not valid: 1121056 vs 32 [ 365.041053][T20151] FAULT_INJECTION: forcing a failure. [ 365.041053][T20151] name failslab, interval 1, probability 0, space 0, times 0 [ 365.045050][T20151] CPU: 1 PID: 20151 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 365.047421][T20151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.050163][T20151] Call Trace: [ 365.050835][T20151] dump_stack+0x137/0x19d [ 365.051744][T20151] should_fail+0x23c/0x250 [ 365.052896][T20151] ? mempool_alloc_slab+0x16/0x20 [ 365.054373][T20151] __should_failslab+0x81/0x90 [ 365.055237][T20151] should_failslab+0x5/0x20 [ 365.056024][T20151] kmem_cache_alloc+0x46/0x2f0 [ 365.057166][T20151] mempool_alloc_slab+0x16/0x20 [ 365.058319][T20151] ? mempool_free+0x130/0x130 [ 365.059442][T20151] mempool_alloc+0x8c/0x300 [ 365.060255][T20151] ? __mod_memcg_lruvec_state+0xaa/0x190 [ 365.061788][T20151] bio_alloc_bioset+0xcc/0x480 [ 365.063149][T20151] ? __test_set_page_writeback+0x49b/0x500 [ 365.064766][T20151] submit_bh_wbc+0x130/0x330 [ 365.065645][T20151] __block_write_full_page+0x648/0xa10 [ 365.066904][T20151] ? mark_buffer_write_io_error+0x170/0x170 [ 365.068730][T20151] ? blkdev_direct_IO+0x1060/0x1060 [ 365.069879][T20151] ? blkdev_direct_IO+0x1060/0x1060 [ 365.071572][T20151] block_write_full_page+0x240/0x260 [ 365.072666][T20151] blkdev_writepage+0x20/0x30 [ 365.073960][T20151] __writepage+0x32/0xc0 [ 365.075438][T20151] write_cache_pages+0x4d7/0x810 [ 365.076828][T20151] ? generic_writepages+0xa0/0xa0 [ 365.078207][T20151] ? trace_event_raw_event_mem_disconnect+0x2b/0x190 20:32:27 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0xc002) [ 365.080150][T20151] ? blkdev_readpage+0x20/0x20 [ 365.081605][T20151] generic_writepages+0x64/0xa0 [ 365.082856][T20151] blkdev_writepages+0x19/0x20 [ 365.083917][T20151] do_writepages+0x7b/0x150 [ 365.084751][T20151] ? __down_read_common+0x16b/0x5a0 [ 365.086178][T20151] filemap_fdatawrite+0x132/0x160 [ 365.087838][T20151] fdatawrite_one_bdev+0x28/0x30 [ 365.089351][T20151] iterate_bdevs+0x1d4/0x2b0 [ 365.090717][T20151] ? sync_fs_one_sb+0xc0/0xc0 [ 365.091983][T20151] ? state_show+0x120/0x120 [ 365.093303][T20151] ksys_sync+0x85/0xe0 [ 365.094529][T20151] ksys_sync_helper+0x13/0xa0 [ 365.095406][T20151] enter_state+0x153/0x530 [ 365.096532][T20151] pm_suspend+0x4b/0x130 [ 365.097606][T20151] state_store+0x1f2/0x210 [ 365.098879][T20151] kobj_attr_store+0x40/0x60 [ 365.099848][T20151] ? kobj_attr_show+0x50/0x50 [ 365.101364][T20151] sysfs_kf_write+0xa6/0xc0 [ 365.102457][T20151] ? sysfs_kf_read+0x140/0x140 [ 365.103986][T20151] kernfs_fop_write_iter+0x1d3/0x2d0 [ 365.105098][T20151] do_iter_readv_writev+0x2cb/0x360 [ 365.106399][T20151] do_iter_write+0x112/0x4c0 [ 365.108223][T20151] ? kmalloc_array+0x2d/0x40 [ 365.109267][T20151] vfs_iter_write+0x4c/0x70 [ 365.110095][T20151] iter_file_splice_write+0x40a/0x750 [ 365.111027][T20151] ? splice_from_pipe+0xc0/0xc0 [ 365.112125][T20151] direct_splice_actor+0x80/0xa0 [ 365.113547][T20151] splice_direct_to_actor+0x345/0x650 [ 365.115165][T20151] ? do_splice_direct+0x170/0x170 [ 365.116465][T20151] do_splice_direct+0xf5/0x170 [ 365.117994][T20151] do_sendfile+0x773/0xda0 [ 365.119537][T20151] __x64_sys_sendfile64+0xa9/0x130 [ 365.120766][T20151] do_syscall_64+0x4a/0x90 [ 365.121925][T20151] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 365.123170][T20151] RIP: 0033:0x4665d9 [ 365.124574][T20151] 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 [ 365.130584][T20151] RSP: 002b:00007f07b6f95188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 365.132259][T20151] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 365.135278][T20151] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 365.137629][T20151] RBP: 00007f07b6f951d0 R08: 0000000000000000 R09: 0000000000000000 [ 365.140374][T20151] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000002 [ 365.142917][T20151] R13: 00007ffd4531c7cf R14: 00007f07b6f95300 R15: 0000000000022000 [ 365.152412][T20151] Filesystems sync: 0.149 seconds [ 365.154231][T20151] Freezing user space processes ... (elapsed 0.015 seconds) done. [ 365.171679][T20151] OOM killer disabled. [ 365.172609][T20151] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 365.175836][T20151] printk: Suspending console(s) (use no_console_suspend to debug) 20:32:28 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20ac11000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 365.272321][ T1781] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 365.807768][T20151] ACPI: Preparing to enter system sleep state S3 [ 365.807863][T20151] PM: Saving platform NVS memory [ 365.807867][T20151] Disabling non-boot CPUs ... [ 365.810870][T20151] smpboot: CPU 1 is now offline [ 365.813437][T20151] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 365.813497][T20151] ACPI: Low-level resume complete [ 365.813578][T20151] PM: Restoring platform NVS memory [ 365.813586][T20151] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 365.824037][T20151] Enabling non-boot CPUs ... [ 365.824224][T20151] x86: Booting SMP configuration: [ 365.824227][T20151] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 365.824391][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 365.825635][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 365.827081][T20151] CPU1 is up [ 365.827293][T20151] ACPI: Waking up from system sleep state S3 [ 365.942180][T20151] OOM killer enabled. [ 365.943540][T20151] Restarting tasks ... done. [ 365.945243][T20151] PM: suspend exit 20:32:28 executing program 4 (fault-call:6 fault-nth:27): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:32:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="201c11000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:28 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:28 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x7feff) [ 365.998242][T20170] loop1: detected capacity change from 0 to 1051 [ 366.007427][T20170] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 366.015929][T20184] loop3: detected capacity change from 0 to 1051 [ 366.026005][T20188] PM: suspend entry (deep) [ 366.035817][T20188] Filesystems sync: 0.008 seconds [ 366.037508][T20188] Freezing user space processes ... [ 366.038015][T20184] EXT4-fs (loop3): inodes count not valid: 1158176 vs 32 [ 366.042663][T20188] (elapsed 0.005 seconds) done. [ 366.043710][T20188] OOM killer disabled. [ 366.044339][T20188] Freezing remaining freezable tasks ... (elapsed 0.000 seconds) done. [ 366.046588][T20188] FAULT_INJECTION: forcing a failure. [ 366.046588][T20188] name failslab, interval 1, probability 0, space 0, times 0 [ 366.048429][T20188] CPU: 1 PID: 20188 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 366.049783][T20188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.051461][T20188] Call Trace: [ 366.051920][T20188] dump_stack+0x137/0x19d [ 366.052670][T20188] should_fail+0x23c/0x250 [ 366.053308][T20188] ? acpi_os_allocate_zeroed+0x52/0x6f [ 366.054101][T20188] __should_failslab+0x81/0x90 [ 366.054979][T20188] should_failslab+0x5/0x20 [ 366.055746][T20188] __kmalloc+0x66/0x340 [ 366.056352][T20188] acpi_os_allocate_zeroed+0x52/0x6f [ 366.057087][T20188] acpi_ns_internalize_name+0x5e/0xeb [ 366.057946][T20188] acpi_ns_get_node_unlocked+0xa7/0x184 [ 366.058842][T20188] ? down_timeout+0x45/0x60 [ 366.059576][T20188] ? acpi_os_wait_semaphore+0xb3/0xd0 [ 366.060560][T20188] acpi_ns_get_node+0x4f/0x72 [ 366.061467][T20188] acpi_ns_evaluate+0x1e8/0x5e0 [ 366.062664][T20188] ? acpi_ut_copy_eobject_to_iobject+0x333/0x3eb [ 366.063765][T20188] acpi_evaluate_object+0x346/0x5ca [ 366.065044][T20188] ? state_show+0x120/0x120 [ 366.065779][T20188] acpi_execute_simple_method+0x61/0x90 [ 366.067074][T20188] acpi_suspend_begin+0x101/0x170 [ 366.067897][T20188] ? acpi_pm_end+0x80/0x80 [ 366.068730][T20188] suspend_devices_and_enter+0x136/0x500 [ 366.069915][T20188] enter_state+0x274/0x530 [ 366.070803][T20188] pm_suspend+0x4b/0x130 [ 366.071441][T20188] state_store+0x1f2/0x210 [ 366.072206][T20188] kobj_attr_store+0x40/0x60 [ 366.072995][T20188] ? kobj_attr_show+0x50/0x50 [ 366.073942][T20188] sysfs_kf_write+0xa6/0xc0 [ 366.074724][T20188] ? sysfs_kf_read+0x140/0x140 [ 366.075421][T20188] kernfs_fop_write_iter+0x1d3/0x2d0 [ 366.076286][T20188] do_iter_readv_writev+0x2cb/0x360 [ 366.077079][T20188] do_iter_write+0x112/0x4c0 [ 366.078137][T20188] ? kmalloc_array+0x2d/0x40 [ 366.078805][T20188] vfs_iter_write+0x4c/0x70 [ 366.079508][T20188] iter_file_splice_write+0x40a/0x750 [ 366.080345][T20188] ? splice_from_pipe+0xc0/0xc0 [ 366.081042][T20188] direct_splice_actor+0x80/0xa0 [ 366.081866][T20188] splice_direct_to_actor+0x345/0x650 [ 366.082714][T20188] ? do_splice_direct+0x170/0x170 [ 366.083445][T20188] do_splice_direct+0xf5/0x170 [ 366.084237][T20188] do_sendfile+0x773/0xda0 [ 366.084927][T20188] __x64_sys_sendfile64+0xa9/0x130 [ 366.085640][T20188] do_syscall_64+0x4a/0x90 [ 366.086465][T20188] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 366.087346][T20188] RIP: 0033:0x4665d9 [ 366.087924][T20188] 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 [ 366.091211][T20188] RSP: 002b:00007f07b6f95188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 366.092641][T20188] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 366.093852][T20188] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 366.095089][T20188] RBP: 00007f07b6f951d0 R08: 0000000000000000 R09: 0000000000000000 [ 366.096232][T20188] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000002 [ 366.097534][T20188] R13: 00007ffd4531c7cf R14: 00007f07b6f95300 R15: 0000000000022000 [ 366.098821][T20188] Failure in evaluating _TTS object [ 366.099881][T20188] printk: Suspending console(s) (use no_console_suspend to debug) 20:32:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 366.155432][ T3839] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 366.664896][ T7] psmouse serio1: Failed to reset mouse on isa0060/serio1: -5 [ 366.682286][T20188] ACPI: Preparing to enter system sleep state S3 [ 366.682464][T20188] PM: Saving platform NVS memory [ 366.682468][T20188] Disabling non-boot CPUs ... [ 366.685187][T20188] smpboot: CPU 1 is now offline [ 366.687677][T20188] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 366.687764][T20188] ACPI: Low-level resume complete [ 366.687890][T20188] PM: Restoring platform NVS memory [ 366.687899][T20188] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 366.698227][T20188] Enabling non-boot CPUs ... [ 366.698480][T20188] x86: Booting SMP configuration: [ 366.698484][T20188] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 366.698653][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 366.699675][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 366.701090][T20188] CPU1 is up [ 366.701261][T20188] ACPI: Waking up from system sleep state S3 [ 366.934028][T20188] OOM killer enabled. [ 366.934641][T20188] Restarting tasks ... done. [ 366.936073][T20188] PM: suspend exit [ 366.952468][T20194] loop2: detected capacity change from 0 to 1051 [ 366.954703][T20194] EXT4-fs (loop2): inodes count not valid: 1121312 vs 32 [ 366.966248][T20195] loop0: detected capacity change from 0 to 1029 20:32:29 executing program 4 (fault-call:6 fault-nth:28): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:32:29 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20ad11000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 366.971566][T20195] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 366.977270][T20195] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 366.983875][T20195] EXT4-fs (loop0): get root inode failed [ 366.984847][T20195] EXT4-fs (loop0): mount failed [ 367.003760][T20194] loop2: detected capacity change from 0 to 1051 [ 367.005336][T20194] EXT4-fs (loop2): inodes count not valid: 1121312 vs 32 [ 367.010681][T20215] PM: suspend entry (deep) [ 367.018617][T20215] Filesystems sync: 0.007 seconds [ 367.019808][T20215] Freezing user space processes ... [ 367.020161][T20214] loop1: detected capacity change from 0 to 1051 [ 367.052464][T20215] (elapsed 0.032 seconds) done. [ 367.053844][T20215] OOM killer disabled. [ 367.054728][T20215] Freezing remaining freezable tasks ... (elapsed 0.003 seconds) done. [ 367.060077][T20215] printk: Suspending console(s) (use no_console_suspend to debug) [ 367.198323][ T1786] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 367.199484][T20215] FAULT_INJECTION: forcing a failure. [ 367.199484][T20215] name failslab, interval 1, probability 0, space 0, times 0 [ 367.199502][T20215] CPU: 1 PID: 20215 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 367.199514][T20215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.199532][T20215] Call Trace: [ 367.199537][T20215] dump_stack+0x137/0x19d [ 367.199553][T20215] should_fail+0x23c/0x250 [ 367.199565][T20215] __should_failslab+0x81/0x90 [ 367.199580][T20215] ? async_schedule_node_domain+0x40/0x360 [ 367.199593][T20215] should_failslab+0x5/0x20 [ 367.199603][T20215] kmem_cache_alloc_trace+0x49/0x310 [ 367.199623][T20215] ? queue_work_node+0x120/0x200 [ 367.199635][T20215] ? __device_suspend_late+0xbf0/0xbf0 [ 367.199694][T20215] async_schedule_node_domain+0x40/0x360 [ 367.199706][T20215] ? __device_suspend_late+0xbf0/0xbf0 [ 367.199770][T20215] async_schedule_node+0x27/0x30 [ 367.199781][T20215] dpm_suspend+0x2ef/0x7a0 [ 367.199802][T20215] ? state_show+0x120/0x120 [ 367.199812][T20215] dpm_suspend_start+0xcf/0x230 [ 367.199825][T20215] ? acpi_pm_end+0x80/0x80 [ 367.199836][T20215] suspend_devices_and_enter+0x180/0x500 [ 367.199849][T20215] enter_state+0x274/0x530 [ 367.199923][T20215] pm_suspend+0x4b/0x130 [ 367.199933][T20215] state_store+0x1f2/0x210 [ 367.199996][T20215] kobj_attr_store+0x40/0x60 [ 367.200010][T20215] ? kobj_attr_show+0x50/0x50 [ 367.200022][T20215] sysfs_kf_write+0xa6/0xc0 [ 367.200096][T20215] ? sysfs_kf_read+0x140/0x140 [ 367.200108][T20215] kernfs_fop_write_iter+0x1d3/0x2d0 [ 367.200121][T20215] do_iter_readv_writev+0x2cb/0x360 [ 367.200133][T20215] do_iter_write+0x112/0x4c0 [ 367.200142][T20215] ? kmalloc_array+0x2d/0x40 [ 367.200224][T20215] vfs_iter_write+0x4c/0x70 [ 367.200234][T20215] iter_file_splice_write+0x40a/0x750 [ 367.200246][T20215] ? splice_from_pipe+0xc0/0xc0 [ 367.200257][T20215] direct_splice_actor+0x80/0xa0 [ 367.200268][T20215] splice_direct_to_actor+0x345/0x650 [ 367.200279][T20215] ? do_splice_direct+0x170/0x170 [ 367.200291][T20215] do_splice_direct+0xf5/0x170 [ 367.200431][T20215] do_sendfile+0x773/0xda0 [ 367.200499][T20215] __x64_sys_sendfile64+0xa9/0x130 [ 367.200510][T20215] do_syscall_64+0x4a/0x90 [ 367.200570][T20215] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 367.200584][T20215] RIP: 0033:0x4665d9 [ 367.200593][T20215] 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 [ 367.200603][T20215] RSP: 002b:00007f07b6f95188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 367.200614][T20215] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 367.200621][T20215] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 367.200628][T20215] RBP: 00007f07b6f951d0 R08: 0000000000000000 R09: 0000000000000000 [ 367.200635][T20215] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000002 20:32:30 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x7ff00) 20:32:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200012000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:30 executing program 4 (fault-call:6 fault-nth:29): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:32:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 367.200641][T20215] R13: 00007ffd4531c7cf R14: 00007f07b6f95300 R15: 0000000000022000 [ 367.723264][ T7] psmouse serio1: Failed to reset mouse on isa0060/serio1: -5 [ 367.740262][T20215] ACPI: Preparing to enter system sleep state S3 [ 367.740332][T20215] PM: Saving platform NVS memory [ 367.740337][T20215] Disabling non-boot CPUs ... [ 367.743433][T20215] smpboot: CPU 1 is now offline [ 367.745907][T20215] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 367.745968][T20215] ACPI: Low-level resume complete [ 367.746039][T20215] PM: Restoring platform NVS memory [ 367.746048][T20215] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 367.755755][T20215] Enabling non-boot CPUs ... [ 367.756001][T20215] x86: Booting SMP configuration: [ 367.756004][T20215] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 367.756237][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 367.757284][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 367.758860][T20215] CPU1 is up [ 367.759047][T20215] ACPI: Waking up from system sleep state S3 [ 368.045176][T20215] OOM killer enabled. [ 368.045756][T20215] Restarting tasks ... done. [ 368.046866][T20215] PM: suspend exit [ 368.067101][T20214] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 20:32:30 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 368.090499][T20222] loop3: detected capacity change from 0 to 1051 [ 368.092965][T20222] EXT4-fs (loop3): inodes count not valid: 1158432 vs 32 [ 368.104285][T20232] loop2: detected capacity change from 0 to 1051 [ 368.107938][T20232] EXT4-fs (loop2): inodes count not valid: 1179680 vs 32 [ 368.114521][T20236] PM: suspend entry (deep) [ 368.120906][T20236] Filesystems sync: 0.005 seconds [ 368.122093][T20236] Freezing user space processes ... (elapsed 0.023 seconds) done. [ 368.147696][T20236] OOM killer disabled. [ 368.148680][T20236] Freezing remaining freezable tasks ... (elapsed 0.003 seconds) done. [ 368.153219][T20236] printk: Suspending console(s) (use no_console_suspend to debug) [ 368.310036][ T1786] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 368.311157][T20236] FAULT_INJECTION: forcing a failure. [ 368.311157][T20236] name failslab, interval 1, probability 0, space 0, times 0 [ 368.311238][T20236] CPU: 0 PID: 20236 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 368.311254][T20236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.311261][T20236] Call Trace: [ 368.311266][T20236] dump_stack+0x137/0x19d [ 368.311290][T20236] should_fail+0x23c/0x250 [ 368.311302][T20236] __should_failslab+0x81/0x90 [ 368.316088][T20236] ? async_schedule_node_domain+0x40/0x360 [ 368.316152][T20236] should_failslab+0x5/0x20 [ 368.316166][T20236] kmem_cache_alloc_trace+0x49/0x310 [ 368.316185][T20236] ? queue_work_node+0x120/0x200 [ 368.316255][T20236] ? __device_suspend_late+0xbf0/0xbf0 [ 368.316270][T20236] async_schedule_node_domain+0x40/0x360 [ 368.316282][T20236] ? __device_suspend_late+0xbf0/0xbf0 [ 368.316344][T20236] async_schedule_node+0x27/0x30 [ 368.316355][T20236] dpm_suspend+0x2ef/0x7a0 [ 368.316368][T20236] ? state_show+0x120/0x120 [ 368.316378][T20236] dpm_suspend_start+0xcf/0x230 [ 368.316437][T20236] ? acpi_pm_end+0x80/0x80 [ 368.316449][T20236] suspend_devices_and_enter+0x180/0x500 [ 368.316461][T20236] enter_state+0x274/0x530 [ 368.316472][T20236] pm_suspend+0x4b/0x130 [ 368.316482][T20236] state_store+0x1f2/0x210 [ 368.316492][T20236] kobj_attr_store+0x40/0x60 [ 368.316550][T20236] ? kobj_attr_show+0x50/0x50 [ 368.316563][T20236] sysfs_kf_write+0xa6/0xc0 [ 368.316576][T20236] ? sysfs_kf_read+0x140/0x140 [ 368.316588][T20236] kernfs_fop_write_iter+0x1d3/0x2d0 [ 368.316611][T20236] do_iter_readv_writev+0x2cb/0x360 [ 368.316623][T20236] do_iter_write+0x112/0x4c0 [ 368.316633][T20236] ? kmalloc_array+0x2d/0x40 [ 368.316644][T20236] vfs_iter_write+0x4c/0x70 [ 368.316677][T20236] iter_file_splice_write+0x40a/0x750 [ 368.316690][T20236] ? splice_from_pipe+0xc0/0xc0 [ 368.316755][T20236] direct_splice_actor+0x80/0xa0 [ 368.316766][T20236] splice_direct_to_actor+0x345/0x650 [ 368.316777][T20236] ? do_splice_direct+0x170/0x170 [ 368.316789][T20236] do_splice_direct+0xf5/0x170 [ 368.316881][T20236] do_sendfile+0x773/0xda0 [ 368.316892][T20236] __x64_sys_sendfile64+0xa9/0x130 [ 368.316903][T20236] do_syscall_64+0x4a/0x90 [ 368.316919][T20236] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 368.316982][T20236] RIP: 0033:0x4665d9 [ 368.316992][T20236] 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 [ 368.317002][T20236] RSP: 002b:00007f07b6f95188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 368.317013][T20236] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 368.317020][T20236] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 368.317027][T20236] RBP: 00007f07b6f951d0 R08: 0000000000000000 R09: 0000000000000000 [ 368.317034][T20236] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000002 [ 368.317041][T20236] R13: 00007ffd4531c7cf R14: 00007f07b6f95300 R15: 0000000000022000 [ 368.853513][T20236] ACPI: Preparing to enter system sleep state S3 20:32:31 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x7ffff000) 20:32:31 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20ae11000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 368.853579][T20236] PM: Saving platform NVS memory [ 368.853583][T20236] Disabling non-boot CPUs ... [ 368.856780][T20236] smpboot: CPU 1 is now offline [ 368.859486][T20236] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 368.859546][T20236] ACPI: Low-level resume complete [ 368.859618][T20236] PM: Restoring platform NVS memory [ 368.859626][T20236] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 368.869781][T20236] Enabling non-boot CPUs ... [ 368.869933][T20236] x86: Booting SMP configuration: [ 368.869936][T20236] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 368.870100][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 368.871055][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 368.872531][T20236] CPU1 is up [ 368.872807][T20236] ACPI: Waking up from system sleep state S3 [ 369.027278][T20236] OOM killer enabled. [ 369.028052][T20236] Restarting tasks ... done. [ 369.029973][T20236] PM: suspend exit [ 369.048280][T20232] loop2: detected capacity change from 0 to 1051 [ 369.052775][T20232] EXT4-fs (loop2): inodes count not valid: 1179680 vs 32 [ 369.059123][T20245] loop1: detected capacity change from 0 to 1051 [ 369.060252][T20244] loop0: detected capacity change from 0 to 1029 [ 369.063897][T20245] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 20:32:31 executing program 4 (fault-call:6 fault-nth:30): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:32:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="201117000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 369.065144][T20244] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 369.074134][T20244] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 369.077310][T20244] EXT4-fs (loop0): get root inode failed [ 369.078617][T20244] EXT4-fs (loop0): mount failed [ 369.086148][T20258] loop3: detected capacity change from 0 to 1051 [ 369.089595][T20258] EXT4-fs (loop3): inodes count not valid: 1158688 vs 32 20:32:31 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x7ffffffffffff) 20:32:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf465", 0x33, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 369.112755][T20268] PM: suspend entry (deep) [ 369.121953][T20268] Filesystems sync: 0.008 seconds [ 369.123111][T20268] Freezing user space processes ... (elapsed 0.007 seconds) done. [ 369.132101][T20268] OOM killer disabled. [ 369.132791][T20268] Freezing remaining freezable tasks ... (elapsed 0.003 seconds) done. [ 369.137475][T20268] printk: Suspending console(s) (use no_console_suspend to debug) [ 369.182643][ T1781] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 369.183715][T20268] FAULT_INJECTION: forcing a failure. [ 369.183715][T20268] name failslab, interval 1, probability 0, space 0, times 0 [ 369.183739][T20268] CPU: 1 PID: 20268 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 369.183758][T20268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 369.183818][T20268] Call Trace: [ 369.183825][T20268] dump_stack+0x137/0x19d [ 369.183846][T20268] should_fail+0x23c/0x250 [ 369.183862][T20268] __should_failslab+0x81/0x90 [ 369.183878][T20268] ? async_schedule_node_domain+0x40/0x360 [ 369.183890][T20268] should_failslab+0x5/0x20 [ 369.183900][T20268] kmem_cache_alloc_trace+0x49/0x310 [ 369.188082][T20268] ? queue_work_node+0x120/0x200 [ 369.188105][T20268] ? __device_suspend_late+0xbf0/0xbf0 [ 369.188127][T20268] async_schedule_node_domain+0x40/0x360 [ 369.188145][T20268] ? __device_suspend_late+0xbf0/0xbf0 [ 369.188160][T20268] async_schedule_node+0x27/0x30 [ 369.188171][T20268] dpm_suspend+0x2ef/0x7a0 [ 369.188233][T20268] ? state_show+0x120/0x120 [ 369.188243][T20268] dpm_suspend_start+0xcf/0x230 [ 369.188328][T20268] ? acpi_pm_end+0x80/0x80 [ 369.188341][T20268] suspend_devices_and_enter+0x180/0x500 [ 369.188353][T20268] enter_state+0x274/0x530 [ 369.188378][T20268] pm_suspend+0x4b/0x130 [ 369.188408][T20268] state_store+0x1f2/0x210 [ 369.188417][T20268] kobj_attr_store+0x40/0x60 [ 369.188431][T20268] ? kobj_attr_show+0x50/0x50 [ 369.188516][T20268] sysfs_kf_write+0xa6/0xc0 [ 369.188604][T20268] ? sysfs_kf_read+0x140/0x140 [ 369.188616][T20268] kernfs_fop_write_iter+0x1d3/0x2d0 [ 369.188629][T20268] do_iter_readv_writev+0x2cb/0x360 [ 369.188641][T20268] do_iter_write+0x112/0x4c0 [ 369.188651][T20268] ? kmalloc_array+0x2d/0x40 [ 369.188663][T20268] vfs_iter_write+0x4c/0x70 [ 369.188749][T20268] iter_file_splice_write+0x40a/0x750 [ 369.188761][T20268] ? splice_from_pipe+0xc0/0xc0 [ 369.188773][T20268] direct_splice_actor+0x80/0xa0 [ 369.188784][T20268] splice_direct_to_actor+0x345/0x650 [ 369.188832][T20268] ? do_splice_direct+0x170/0x170 [ 369.188844][T20268] do_splice_direct+0xf5/0x170 [ 369.188854][T20268] do_sendfile+0x773/0xda0 [ 369.188865][T20268] __x64_sys_sendfile64+0xa9/0x130 [ 369.188876][T20268] do_syscall_64+0x4a/0x90 [ 369.188889][T20268] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 369.188922][T20268] RIP: 0033:0x4665d9 [ 369.188932][T20268] 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 [ 369.188942][T20268] RSP: 002b:00007f07b6f95188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 369.188953][T20268] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 369.188960][T20268] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 369.188967][T20268] RBP: 00007f07b6f951d0 R08: 0000000000000000 R09: 0000000000000000 [ 369.188973][T20268] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000002 [ 369.188980][T20268] R13: 00007ffd4531c7cf R14: 00007f07b6f95300 R15: 0000000000022000 [ 369.352797][ T7] psmouse serio1: Failed to reset mouse on isa0060/serio1: -5 20:32:32 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 369.727491][T20268] ACPI: Preparing to enter system sleep state S3 [ 369.727556][T20268] PM: Saving platform NVS memory [ 369.727559][T20268] Disabling non-boot CPUs ... [ 369.730086][T20268] smpboot: CPU 1 is now offline [ 369.732748][T20268] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 369.732866][T20268] ACPI: Low-level resume complete [ 369.732944][T20268] PM: Restoring platform NVS memory [ 369.732952][T20268] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 369.744257][T20268] Enabling non-boot CPUs ... [ 369.744410][T20268] x86: Booting SMP configuration: [ 369.744414][T20268] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 369.744584][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 369.745526][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 369.747244][T20268] CPU1 is up [ 369.747443][T20268] ACPI: Waking up from system sleep state S3 [ 369.903339][T20268] OOM killer enabled. [ 369.904265][T20268] Restarting tasks ... done. [ 369.905223][T20268] PM: suspend exit 20:32:32 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20af11000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:32 executing program 4 (fault-call:6 fault-nth:31): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:32:32 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0xffffffffffffffff) [ 369.942276][T20271] loop2: detected capacity change from 0 to 1051 [ 369.944621][T20271] EXT4-fs (loop2): inodes count not valid: 1511712 vs 32 [ 369.952502][T20280] loop1: detected capacity change from 0 to 1051 [ 369.958177][T20280] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 369.962672][T20285] loop0: detected capacity change from 0 to 1029 [ 369.966185][T20285] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 369.974920][T20271] loop2: detected capacity change from 0 to 1051 [ 369.976683][T20296] loop3: detected capacity change from 0 to 1051 [ 369.978910][T20271] EXT4-fs (loop2): inodes count not valid: 1511712 vs 32 [ 369.978919][T20296] EXT4-fs (loop3): inodes count not valid: 1158944 vs 32 [ 369.981951][T20285] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 369.984132][T20285] EXT4-fs (loop0): get root inode failed [ 369.985190][T20285] EXT4-fs (loop0): mount failed [ 369.989588][T20303] PM: suspend entry (deep) [ 369.997119][T20303] Filesystems sync: 0.006 seconds [ 369.998171][T20303] Freezing user space processes ... (elapsed 0.015 seconds) done. [ 370.015184][T20303] OOM killer disabled. [ 370.016132][T20303] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 370.018726][T20303] printk: Suspending console(s) (use no_console_suspend to debug) [ 370.276881][ T1781] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 370.278071][T20303] FAULT_INJECTION: forcing a failure. [ 370.278071][T20303] name failslab, interval 1, probability 0, space 0, times 0 [ 370.278097][T20303] CPU: 0 PID: 20303 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 370.278116][T20303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.278128][T20303] Call Trace: [ 370.278136][T20303] dump_stack+0x137/0x19d [ 370.278158][T20303] should_fail+0x23c/0x250 [ 370.278176][T20303] __should_failslab+0x81/0x90 [ 370.278205][T20303] ? async_schedule_node_domain+0x40/0x360 [ 370.278221][T20303] should_failslab+0x5/0x20 [ 370.278235][T20303] kmem_cache_alloc_trace+0x49/0x310 [ 370.278248][T20303] ? queue_work_node+0x120/0x200 [ 370.278262][T20303] ? __device_suspend_late+0xbf0/0xbf0 [ 370.283361][T20303] async_schedule_node_domain+0x40/0x360 [ 370.283382][T20303] ? __device_suspend_late+0xbf0/0xbf0 [ 370.283401][T20303] async_schedule_node+0x27/0x30 [ 370.283447][T20303] dpm_suspend+0x2ef/0x7a0 [ 370.283459][T20303] ? state_show+0x120/0x120 [ 370.283470][T20303] dpm_suspend_start+0xcf/0x230 [ 370.283483][T20303] ? acpi_pm_end+0x80/0x80 [ 370.283496][T20303] suspend_devices_and_enter+0x180/0x500 [ 370.283573][T20303] enter_state+0x274/0x530 [ 370.283584][T20303] pm_suspend+0x4b/0x130 [ 370.283594][T20303] state_store+0x1f2/0x210 [ 370.283675][T20303] kobj_attr_store+0x40/0x60 [ 370.283689][T20303] ? kobj_attr_show+0x50/0x50 [ 370.283729][T20303] sysfs_kf_write+0xa6/0xc0 [ 370.283744][T20303] ? sysfs_kf_read+0x140/0x140 [ 370.283756][T20303] kernfs_fop_write_iter+0x1d3/0x2d0 [ 370.283769][T20303] do_iter_readv_writev+0x2cb/0x360 [ 370.283782][T20303] do_iter_write+0x112/0x4c0 [ 370.283866][T20303] ? kmalloc_array+0x2d/0x40 [ 370.283877][T20303] vfs_iter_write+0x4c/0x70 [ 370.283886][T20303] iter_file_splice_write+0x40a/0x750 [ 370.283898][T20303] ? splice_from_pipe+0xc0/0xc0 [ 370.283909][T20303] direct_splice_actor+0x80/0xa0 [ 370.283920][T20303] splice_direct_to_actor+0x345/0x650 [ 370.283972][T20303] ? do_splice_direct+0x170/0x170 [ 370.283983][T20303] do_splice_direct+0xf5/0x170 [ 370.283994][T20303] do_sendfile+0x773/0xda0 [ 370.284004][T20303] __x64_sys_sendfile64+0xa9/0x130 [ 370.284069][T20303] do_syscall_64+0x4a/0x90 [ 370.284102][T20303] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 370.284116][T20303] RIP: 0033:0x4665d9 [ 370.284126][T20303] 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 [ 370.284136][T20303] RSP: 002b:00007f07b6f95188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 370.284147][T20303] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 370.284154][T20303] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 370.284161][T20303] RBP: 00007f07b6f951d0 R08: 0000000000000000 R09: 0000000000000000 [ 370.284217][T20303] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000002 [ 370.284224][T20303] R13: 00007ffd4531c7cf R14: 00007f07b6f95300 R15: 0000000000022000 [ 370.819730][T20303] ACPI: Preparing to enter system sleep state S3 [ 370.819840][T20303] PM: Saving platform NVS memory 20:32:33 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200012000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 370.819896][T20303] Disabling non-boot CPUs ... [ 370.823294][T20303] smpboot: CPU 1 is now offline [ 370.826156][T20303] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 370.826218][T20303] ACPI: Low-level resume complete [ 370.826340][T20303] PM: Restoring platform NVS memory [ 370.826348][T20303] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 370.838706][T20303] Enabling non-boot CPUs ... [ 370.838858][T20303] x86: Booting SMP configuration: [ 370.838861][T20303] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 370.839138][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 370.840138][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 370.841519][T20303] CPU1 is up [ 370.841770][T20303] ACPI: Waking up from system sleep state S3 [ 371.001850][T20303] OOM killer enabled. [ 371.002786][T20303] Restarting tasks ... done. [ 371.004285][T20303] PM: suspend exit 20:32:33 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200018000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf465", 0x33, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:33 executing program 4 (fault-call:6 fault-nth:32): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:32:33 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x6, 0x10000000, 0x7, 0x0, 0x9, 0x0, 0xffffffffffff0000, 0x81, 0x3}, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x2010, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f0000000040), 0x0, 0x1, 0x10000000) r2 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x7, 0x3) acct(&(0x7f00000000c0)='./file0\x00') [ 371.089648][T20320] loop2: detected capacity change from 0 to 1051 [ 371.092371][T20318] loop3: detected capacity change from 0 to 1051 [ 371.095108][T20321] loop0: detected capacity change from 0 to 1029 [ 371.096243][T20320] EXT4-fs (loop2): inodes count not valid: 1572896 vs 32 [ 371.102961][T20318] EXT4-fs (loop3): inodes count not valid: 1179680 vs 32 [ 371.105531][T20321] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 371.115044][T20331] PM: suspend entry (deep) [ 371.118509][T20327] loop1: detected capacity change from 0 to 1051 [ 371.121215][T20321] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 371.126312][T20321] EXT4-fs (loop0): get root inode failed [ 371.128028][T20321] EXT4-fs (loop0): mount failed [ 371.142856][T20331] Filesystems sync: 0.026 seconds [ 371.144572][T20331] Freezing user space processes ... [ 371.145048][T20327] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 371.186410][T20331] (elapsed 0.041 seconds) done. [ 371.187803][T20331] OOM killer disabled. [ 371.188641][T20331] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 371.192029][T20331] printk: Suspending console(s) (use no_console_suspend to debug) [ 371.352344][ T1784] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 371.353496][T20331] FAULT_INJECTION: forcing a failure. [ 371.353496][T20331] name failslab, interval 1, probability 0, space 0, times 0 [ 371.353576][T20331] CPU: 0 PID: 20331 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 371.353593][T20331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 371.353603][T20331] Call Trace: [ 371.353610][T20331] dump_stack+0x137/0x19d [ 371.353632][T20331] should_fail+0x23c/0x250 [ 371.353648][T20331] __should_failslab+0x81/0x90 [ 371.353704][T20331] ? async_schedule_node_domain+0x40/0x360 [ 371.358615][T20331] should_failslab+0x5/0x20 [ 371.358633][T20331] kmem_cache_alloc_trace+0x49/0x310 [ 371.358653][T20331] ? queue_work_node+0x120/0x200 [ 371.358674][T20331] ? __device_suspend_late+0xbf0/0xbf0 [ 371.358730][T20331] async_schedule_node_domain+0x40/0x360 [ 371.358746][T20331] ? __device_suspend_late+0xbf0/0xbf0 [ 371.358763][T20331] async_schedule_node+0x27/0x30 [ 371.358776][T20331] dpm_suspend+0x2ef/0x7a0 [ 371.358859][T20331] ? state_show+0x120/0x120 [ 371.358874][T20331] dpm_suspend_start+0xcf/0x230 [ 371.358892][T20331] ? acpi_pm_end+0x80/0x80 [ 371.358910][T20331] suspend_devices_and_enter+0x180/0x500 [ 371.358929][T20331] enter_state+0x274/0x530 [ 371.358962][T20331] pm_suspend+0x4b/0x130 [ 371.358992][T20331] state_store+0x1f2/0x210 [ 371.359007][T20331] kobj_attr_store+0x40/0x60 [ 371.359022][T20331] ? kobj_attr_show+0x50/0x50 [ 371.359105][T20331] sysfs_kf_write+0xa6/0xc0 [ 371.359191][T20331] ? sysfs_kf_read+0x140/0x140 [ 371.359203][T20331] kernfs_fop_write_iter+0x1d3/0x2d0 [ 371.359215][T20331] do_iter_readv_writev+0x2cb/0x360 [ 371.359233][T20331] do_iter_write+0x112/0x4c0 [ 371.359243][T20331] ? kmalloc_array+0x2d/0x40 [ 371.359253][T20331] vfs_iter_write+0x4c/0x70 [ 371.359263][T20331] iter_file_splice_write+0x40a/0x750 [ 371.359275][T20331] ? splice_from_pipe+0xc0/0xc0 [ 371.359355][T20331] direct_splice_actor+0x80/0xa0 [ 371.359416][T20331] splice_direct_to_actor+0x345/0x650 [ 371.359428][T20331] ? do_splice_direct+0x170/0x170 [ 371.359439][T20331] do_splice_direct+0xf5/0x170 [ 371.359451][T20331] do_sendfile+0x773/0xda0 [ 371.359493][T20331] __x64_sys_sendfile64+0xa9/0x130 [ 371.359504][T20331] do_syscall_64+0x4a/0x90 [ 371.359539][T20331] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 371.359554][T20331] RIP: 0033:0x4665d9 [ 371.359563][T20331] 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 [ 371.359616][T20331] RSP: 002b:00007f07b6f95188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 371.359627][T20331] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 371.359635][T20331] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 371.359643][T20331] RBP: 00007f07b6f951d0 R08: 0000000000000000 R09: 0000000000000000 [ 371.359650][T20331] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000002 [ 371.359656][T20331] R13: 00007ffd4531c7cf R14: 00007f07b6f95300 R15: 0000000000022000 [ 371.894865][T20331] ACPI: Preparing to enter system sleep state S3 [ 371.894949][T20331] PM: Saving platform NVS memory [ 371.894953][T20331] Disabling non-boot CPUs ... [ 371.897986][T20331] smpboot: CPU 1 is now offline [ 371.900793][T20331] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 371.900854][T20331] ACPI: Low-level resume complete [ 371.900933][T20331] PM: Restoring platform NVS memory [ 371.900942][T20331] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 371.911219][T20331] Enabling non-boot CPUs ... [ 371.911421][T20331] x86: Booting SMP configuration: [ 371.911425][T20331] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 371.911590][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 371.912536][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 371.913912][T20331] CPU1 is up [ 371.914120][T20331] ACPI: Waking up from system sleep state S3 [ 372.098607][T20331] OOM killer enabled. [ 372.099298][T20331] Restarting tasks ... done. 20:32:34 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200018000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:34 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="201118000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 372.101056][T20331] PM: suspend exit [ 372.140001][T20341] PM: suspend entry (deep) [ 372.153730][T20341] Filesystems sync: 0.012 seconds [ 372.158427][T20341] Freezing user space processes ... (elapsed 0.014 seconds) done. [ 372.176846][T20341] OOM killer disabled. [ 372.177759][T20341] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 372.181103][T20341] printk: Suspending console(s) (use no_console_suspend to debug) 20:32:35 executing program 4 (fault-call:6 fault-nth:33): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 372.425385][ T3795] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 372.962688][T20341] ACPI: Preparing to enter system sleep state S3 [ 372.962760][T20341] PM: Saving platform NVS memory [ 372.962795][T20341] Disabling non-boot CPUs ... [ 372.965789][T20341] smpboot: CPU 1 is now offline [ 372.968539][T20341] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 372.968602][T20341] ACPI: Low-level resume complete [ 372.968677][T20341] PM: Restoring platform NVS memory [ 372.968686][T20341] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 372.979151][T20341] Enabling non-boot CPUs ... [ 372.979352][T20341] x86: Booting SMP configuration: [ 372.979355][T20341] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 372.979543][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 372.980509][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 372.981903][T20341] CPU1 is up [ 372.982018][T20341] ACPI: Waking up from system sleep state S3 [ 373.084058][T20341] OOM killer enabled. [ 373.084936][T20341] Restarting tasks ... done. [ 373.101542][T20345] loop2: detected capacity change from 0 to 1051 [ 373.103845][T20341] PM: suspend exit [ 373.108209][T20345] EXT4-fs (loop2): inodes count not valid: 1577248 vs 32 20:32:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf465", 0x33, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:35 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200019000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:36 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 373.116848][T20350] PM: suspend entry (deep) [ 373.119863][T20346] loop0: detected capacity change from 0 to 1029 [ 373.127685][T20351] loop3: detected capacity change from 0 to 1051 [ 373.132045][T20346] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 373.132171][T20351] EXT4-fs (loop3): inodes count not valid: 1572896 vs 32 [ 373.148790][T20346] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 373.152368][T20345] loop2: detected capacity change from 0 to 1051 [ 373.155790][T20346] EXT4-fs (loop0): get root inode failed [ 373.157000][T20365] PM: suspend entry (deep) [ 373.157403][T20346] EXT4-fs (loop0): mount failed [ 373.158730][T20365] PM: suspend exit [ 373.162683][T20345] EXT4-fs (loop2): inodes count not valid: 1577248 vs 32 [ 373.188087][T20350] Filesystems sync: 0.069 seconds [ 373.189556][T20350] Freezing user space processes ... [ 373.192543][T20367] loop1: detected capacity change from 0 to 1051 [ 373.212776][T20350] (elapsed 0.023 seconds) done. [ 373.214040][T20350] OOM killer disabled. [ 373.214941][T20350] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 373.218875][T20350] printk: Suspending console(s) (use no_console_suspend to debug) [ 373.508473][ T8] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 374.044891][T20350] ACPI: Preparing to enter system sleep state S3 [ 374.044966][T20350] PM: Saving platform NVS memory [ 374.044970][T20350] Disabling non-boot CPUs ... [ 374.047984][T20350] smpboot: CPU 1 is now offline [ 374.050830][T20350] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 374.051006][T20350] ACPI: Low-level resume complete [ 374.051083][T20350] PM: Restoring platform NVS memory [ 374.051149][T20350] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 374.063378][T20350] Enabling non-boot CPUs ... [ 374.063511][T20350] x86: Booting SMP configuration: [ 374.063514][T20350] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 374.063785][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 374.064913][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 374.066503][T20350] CPU1 is up [ 374.066654][T20350] ACPI: Waking up from system sleep state S3 [ 374.185440][T20350] OOM killer enabled. [ 374.186491][T20350] Restarting tasks ... [ 374.193443][ T1036] synth uevent: /devices/virtual/block/loop1: failed to send uevent [ 374.196440][ T1036] block loop1: uevent: failed to send synthetic uevent [ 374.206179][T20350] done. [ 374.208276][T20350] PM: suspend exit [ 374.212916][T20367] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 374.214889][T20374] loop3: detected capacity change from 0 to 1051 [ 374.221123][T20374] EXT4-fs (loop3): inodes count not valid: 1638432 vs 32 [ 374.222014][T20375] PM: suspend entry (deep) [ 374.232210][T20375] Filesystems sync: 0.008 seconds [ 374.233921][T20375] Freezing user space processes ... (elapsed 0.036 seconds) done. [ 374.273531][T20375] OOM killer disabled. [ 374.274966][T20375] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 374.278485][T20375] printk: Suspending console(s) (use no_console_suspend to debug) 20:32:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200019000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:37 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x1, 0x9, 0x9, 0xfffffffffffffffe, 0x2, 0x6, 0x1000, 0x3da, 0x40, 0x9, 0xd7, 0x5, 0x38, 0x2, 0x1, 0x3f, 0x1}, [{0x6474e551, 0x5, 0xffffffffffffff6a, 0x7, 0x81, 0x1a49a59b, 0x7ff, 0x1}], "60642771a2ca8d32062f812f66ea55f983999634fc677cdea0cd2e71d9c62cece06e5185cd41d326e6eb08bda64055629b28f1d13b6573fd4fdc2909c86e4ddd3430c71d16", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6bd) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 374.372693][ T107] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 374.532718][ T7] psmouse serio1: Failed to reset mouse on isa0060/serio1: -5 [ 374.910706][T20375] ACPI: Preparing to enter system sleep state S3 [ 374.910775][T20375] PM: Saving platform NVS memory [ 374.910780][T20375] Disabling non-boot CPUs ... [ 374.912979][T20375] smpboot: CPU 1 is now offline [ 374.915520][T20375] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 374.915584][T20375] ACPI: Low-level resume complete [ 374.915728][T20375] PM: Restoring platform NVS memory [ 374.915738][T20375] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 374.927924][T20375] Enabling non-boot CPUs ... [ 374.928165][T20375] x86: Booting SMP configuration: [ 374.928168][T20375] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 374.928414][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 374.929406][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 374.930874][T20375] CPU1 is up [ 374.931035][T20375] ACPI: Waking up from system sleep state S3 [ 375.055156][T20375] OOM killer enabled. [ 375.056376][T20375] Restarting tasks ... done. [ 375.058288][T20375] PM: suspend exit 20:32:37 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:37 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20001f000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:37 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x2, 0x3) 20:32:37 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x6, 0x3) [ 375.126601][T20382] loop2: detected capacity change from 0 to 1051 [ 375.130424][T20382] EXT4-fs (loop2): inodes count not valid: 1638432 vs 32 [ 375.145861][T20395] PM: suspend entry (deep) [ 375.146810][T20390] loop0: detected capacity change from 0 to 1029 [ 375.155665][T20394] loop1: detected capacity change from 0 to 1051 [ 375.158788][T20390] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 375.160582][T20396] loop3: detected capacity change from 0 to 1051 [ 375.164483][T20394] EXT4-fs (loop1): invalid first ino: 0 [ 375.170062][T20396] EXT4-fs (loop3): inodes count not valid: 2031648 vs 32 [ 375.180668][T20390] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 375.184887][T20390] EXT4-fs (loop0): get root inode failed [ 375.186853][T20390] EXT4-fs (loop0): mount failed [ 375.188797][T20382] loop2: detected capacity change from 0 to 1051 [ 375.219596][T20395] Filesystems sync: 0.071 seconds [ 375.221493][T20395] Freezing user space processes ... [ 375.221743][T20382] EXT4-fs (loop2): inodes count not valid: 1638432 vs 32 [ 375.229638][T20395] (elapsed 0.008 seconds) done. [ 375.231368][T20395] OOM killer disabled. [ 375.233188][T20395] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 375.237418][T20395] printk: Suspending console(s) (use no_console_suspend to debug) 20:32:38 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x8, 0x3) [ 375.447185][ T107] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 375.986347][T20395] ACPI: Preparing to enter system sleep state S3 [ 375.986411][T20395] PM: Saving platform NVS memory [ 375.986414][T20395] Disabling non-boot CPUs ... [ 375.989646][T20395] smpboot: CPU 1 is now offline [ 375.992344][T20395] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 375.992405][T20395] ACPI: Low-level resume complete [ 375.992528][T20395] PM: Restoring platform NVS memory [ 375.992537][T20395] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 376.004335][T20395] Enabling non-boot CPUs ... [ 376.004571][T20395] x86: Booting SMP configuration: [ 376.004575][T20395] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 376.004806][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 376.005845][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 376.007268][T20395] CPU1 is up [ 376.007588][T20395] ACPI: Waking up from system sleep state S3 [ 376.131247][T20395] OOM killer enabled. [ 376.132479][T20395] Restarting tasks ... [ 376.137405][ T1036] synth uevent: /devices/virtual/block/loop3: failed to send uevent [ 376.141676][ T1036] block loop3: uevent: failed to send synthetic uevent 20:32:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="201119000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:39 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:39 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200020000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0xa, 0x3) [ 376.183870][T20395] done. [ 376.190392][T20395] PM: suspend exit 20:32:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0xb, 0x3) [ 376.234261][T20425] loop1: detected capacity change from 0 to 1051 [ 376.243166][T20433] loop2: detected capacity change from 0 to 1051 [ 376.245542][T20425] EXT4-fs (loop1): invalid first ino: 0 [ 376.247562][T20423] loop3: detected capacity change from 0 to 1051 [ 376.248851][T20433] EXT4-fs (loop2): inodes count not valid: 1642784 vs 32 [ 376.256485][T20428] loop0: detected capacity change from 0 to 1029 [ 376.262192][T20423] EXT4-fs (loop3): inodes count not valid: 2097184 vs 32 [ 376.267112][T20428] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 20:32:39 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$packet(0x11, 0x2, 0x300) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) ptrace$cont(0x9, 0x0, 0x0, 0x0) ptrace$setregs(0xf, 0x0, 0x7ff, &(0x7f0000001100)="9afb5924d9") openat(r0, &(0x7f0000001140)='./file0\x00', 0x208401, 0xa0) ioctl$FICLONE(r1, 0x40049409, r2) creat(&(0x7f0000000040)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000010c0)) sendfile(r3, r3, &(0x7f0000000000)=0x7, 0x3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000114000/0x4000)=nil, 0x4000, 0x1000000, 0x100010, r2, 0x9e718000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r4, 0x5000940f, &(0x7f00000000c0)={{r0}, "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"}) 20:32:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20111a000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 376.288906][T20433] loop2: detected capacity change from 0 to 1051 [ 376.289118][T20428] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 376.292462][T20433] EXT4-fs (loop2): inodes count not valid: 1642784 vs 32 [ 376.297007][T20428] EXT4-fs (loop0): get root inode failed [ 376.298707][T20428] EXT4-fs (loop0): mount failed 20:32:39 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="201020000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0xc, 0x3) 20:32:39 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 376.357627][T20456] PM: suspend entry (deep) [ 376.362873][T20455] loop2: detected capacity change from 0 to 1051 [ 376.367504][T20455] EXT4-fs (loop2): inodes count not valid: 1708320 vs 32 [ 376.386965][T20458] loop1: detected capacity change from 0 to 1051 [ 376.389832][T20456] Filesystems sync: 0.030 seconds [ 376.395721][T20465] loop3: detected capacity change from 0 to 1051 [ 376.399001][T20458] EXT4-fs (loop1): invalid first ino: 0 [ 376.401538][T20456] Freezing user space processes ... (elapsed 0.014 seconds) done. [ 376.419177][T20456] OOM killer disabled. [ 376.420348][T20456] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 376.424500][T20456] printk: Suspending console(s) (use no_console_suspend to debug) [ 376.762551][T14138] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 377.314386][T20456] ACPI: Preparing to enter system sleep state S3 [ 377.314528][T20456] PM: Saving platform NVS memory [ 377.314535][T20456] Disabling non-boot CPUs ... [ 377.317884][T20456] smpboot: CPU 1 is now offline [ 377.320384][T20456] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 377.320445][T20456] ACPI: Low-level resume complete [ 377.320569][T20456] PM: Restoring platform NVS memory [ 377.320579][T20456] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 377.331707][T20456] Enabling non-boot CPUs ... [ 377.331934][T20456] x86: Booting SMP configuration: [ 377.332007][T20456] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 377.332293][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 377.333327][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 377.334831][T20456] CPU1 is up [ 377.335006][T20456] ACPI: Waking up from system sleep state S3 [ 377.456458][T20456] OOM killer enabled. [ 377.457695][T20456] Restarting tasks ... [ 377.470217][ T1036] synth uevent: /devices/virtual/block/loop4: failed to send uevent [ 377.472391][T20456] done. 20:32:40 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0xd, 0x3) [ 377.474146][ T1036] block loop4: uevent: failed to send synthetic uevent [ 377.478634][T20455] loop2: detected capacity change from 0 to 1051 [ 377.485554][T20456] PM: suspend exit 20:32:40 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) waitid(0x0, r1, &(0x7f00000000c0), 0x2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x7, 0x3) 20:32:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:40 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0xf, 0x3) 20:32:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20111b000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:40 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setrlimit(0xb, &(0x7f0000000040)={0x3, 0x7a}) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) r2 = clone3(&(0x7f0000000300)={0x800, &(0x7f0000000100)=0xffffffffffffffff, &(0x7f0000000140)=0x0, &(0x7f0000000180), {0xa}, &(0x7f00000001c0)=""/183, 0xb7, &(0x7f0000000280)=""/40, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x7}, 0x58) ptrace$cont(0x20, r2, 0x80, 0x7fffffff) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) ptrace$setregs(0xd, r4, 0x400, &(0x7f0000000380)="911d64a8204786ca142d517586aaf11ca18eaf0b2594183c3f66665d7d718a7efd9cb260d5d023c5a00d9acb8177af5e6e2f972b138d0d") setrlimit(0x0, &(0x7f00000000c0)={0x8000, 0x7396}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCFLSH(r5, 0x540b, 0x1) pidfd_send_signal(r3, 0x1f, &(0x7f00000003c0)={0xa, 0x4}, 0x0) setrlimit(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0x4}) [ 377.516673][T20455] EXT4-fs (loop2): inodes count not valid: 1708320 vs 32 [ 377.526260][T20465] EXT4-fs (loop3): inodes count not valid: 2101280 vs 32 [ 377.529543][T20473] loop0: detected capacity change from 0 to 1029 [ 377.532933][T20473] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 377.550904][T20473] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 377.555178][T20473] EXT4-fs (loop0): get root inode failed [ 377.556947][T20473] EXT4-fs (loop0): mount failed 20:32:40 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200022000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:40 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="0300000004", 0x5, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 377.602193][T20489] loop1: detected capacity change from 0 to 1051 [ 377.611278][T20489] EXT4-fs (loop1): fragment/cluster size (16384) != block size (1024) [ 377.614269][T20502] PM: suspend entry (deep) [ 377.628914][T20507] loop0: detected capacity change from 0 to 1029 [ 377.632972][T20502] Filesystems sync: 0.017 seconds [ 377.635576][T20499] loop2: detected capacity change from 0 to 1051 [ 377.637936][T20502] Freezing user space processes ... [ 377.638372][T20505] loop3: detected capacity change from 0 to 1051 [ 377.641033][T20507] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 377.645032][T20507] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 377.649287][T20507] EXT4-fs (loop0): get root inode failed [ 377.651640][T20507] EXT4-fs (loop0): mount failed [ 377.662350][T20502] (elapsed 0.024 seconds) done. [ 377.664270][T20502] OOM killer disabled. [ 377.665348][T20502] Freezing remaining freezable tasks ... (elapsed 0.000 seconds) done. [ 377.669742][T20502] printk: Suspending console(s) (use no_console_suspend to debug) 20:32:41 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x10, 0x3) [ 377.836540][ T3795] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 378.370837][T20502] ACPI: Preparing to enter system sleep state S3 [ 378.370903][T20502] PM: Saving platform NVS memory [ 378.370970][T20502] Disabling non-boot CPUs ... [ 378.374052][T20502] smpboot: CPU 1 is now offline [ 378.376507][T20502] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 378.376573][T20502] ACPI: Low-level resume complete [ 378.376731][T20502] PM: Restoring platform NVS memory [ 378.376741][T20502] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 378.388077][T20502] Enabling non-boot CPUs ... [ 378.388277][T20502] x86: Booting SMP configuration: [ 378.388280][T20502] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 378.388463][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 378.389611][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 378.391002][T20502] CPU1 is up [ 378.391294][T20502] ACPI: Waking up from system sleep state S3 [ 378.519963][T20502] OOM killer enabled. [ 378.521224][T20502] Restarting tasks ... [ 378.522430][ T1036] synth uevent: /devices/virtual/block/loop1: failed to send uevent [ 378.526263][ T1036] block loop1: uevent: failed to send synthetic uevent 20:32:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:41 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x11, 0x3) [ 378.540146][T20505] EXT4-fs (loop3): inodes count not valid: 2228256 vs 32 [ 378.543212][T20499] EXT4-fs (loop2): inodes count not valid: 1773856 vs 32 [ 378.554304][T20502] done. [ 378.556626][T20502] PM: suspend exit [ 378.561586][T20517] loop1: detected capacity change from 0 to 1051 [ 378.567077][T20517] EXT4-fs (loop1): fragment/cluster size (16384) != block size (1024) [ 378.568211][T20502] PM: suspend entry (deep) [ 378.585148][T20502] Filesystems sync: 0.012 seconds [ 378.590726][T20502] Freezing user space processes ... [ 378.592699][T20499] loop2: detected capacity change from 0 to 1051 [ 378.606721][T20502] (elapsed 0.015 seconds) done. [ 378.608578][T20502] OOM killer disabled. [ 378.610088][T20502] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 378.614409][T20502] printk: Suspending console(s) (use no_console_suspend to debug) 20:32:42 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200025000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:42 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="0300000004", 0x5, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x13, 0x3) [ 378.790471][ T107] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 379.338118][T20502] ACPI: Preparing to enter system sleep state S3 [ 379.338184][T20502] PM: Saving platform NVS memory [ 379.338188][T20502] Disabling non-boot CPUs ... [ 379.340779][T20502] smpboot: CPU 1 is now offline [ 379.343568][T20502] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 379.343636][T20502] ACPI: Low-level resume complete [ 379.343713][T20502] PM: Restoring platform NVS memory [ 379.343721][T20502] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 379.356242][T20502] Enabling non-boot CPUs ... [ 379.356388][T20502] x86: Booting SMP configuration: [ 379.356392][T20502] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 379.356577][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 379.357543][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 379.358878][T20502] CPU1 is up [ 379.359114][T20502] ACPI: Waking up from system sleep state S3 [ 379.587961][T20502] OOM killer enabled. 20:32:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x14, 0x3) 20:32:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20111c000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 379.589276][T20502] Restarting tasks ... [ 379.614486][ T1036] synth uevent: /devices/virtual/block/loop5: failed to send uevent [ 379.617009][T20538] loop3: detected capacity change from 0 to 1051 [ 379.618944][ T1036] block loop5: uevent: failed to send synthetic uevent [ 379.622278][T20538] EXT4-fs (loop3): inodes count not valid: 2424864 vs 32 [ 379.627332][T20534] loop0: detected capacity change from 0 to 1029 [ 379.628395][T20499] EXT4-fs (loop2): inodes count not valid: 1773856 vs 32 [ 379.629613][T20502] done. [ 379.642132][T20502] PM: suspend exit [ 379.644417][T20534] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 379.654781][T20534] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated 20:32:42 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200228000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:42 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/211, 0xd3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:32:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x15, 0x3) [ 379.672441][T20542] loop1: detected capacity change from 0 to 1051 [ 379.676738][T20542] EXT4-fs (loop1): fragment/cluster size (16384) != block size (1024) [ 379.693249][T20534] EXT4-fs (loop0): get root inode failed [ 379.695176][T20534] EXT4-fs (loop0): mount failed 20:32:42 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="0300000004", 0x5, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000", 0x60, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 379.738940][T20558] PM: suspend entry (deep) [ 379.751766][T20558] Filesystems sync: 0.011 seconds [ 379.754220][T20558] Freezing user space processes ... (elapsed 0.003 seconds) done. [ 379.759899][T20558] OOM killer disabled. [ 379.761360][T20558] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 379.765569][T20558] printk: Suspending console(s) (use no_console_suspend to debug) [ 380.015680][ T107] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 380.564153][T20558] ACPI: Preparing to enter system sleep state S3 [ 380.564230][T20558] PM: Saving platform NVS memory [ 380.564234][T20558] Disabling non-boot CPUs ... [ 380.567602][T20558] smpboot: CPU 1 is now offline [ 380.570263][T20558] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 380.570354][T20558] ACPI: Low-level resume complete [ 380.570426][T20558] PM: Restoring platform NVS memory [ 380.570435][T20558] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 380.581615][T20558] Enabling non-boot CPUs ... [ 380.581741][T20558] x86: Booting SMP configuration: [ 380.581745][T20558] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 380.581944][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 380.582915][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 380.584600][T20558] CPU1 is up [ 380.584844][T20558] ACPI: Waking up from system sleep state S3 [ 380.701117][T20558] OOM killer enabled. [ 380.702129][T20558] Restarting tasks ... [ 380.711494][ T1036] synth uevent: /devices/virtual/block/loop1: failed to send uevent [ 380.712792][T20562] loop0: detected capacity change from 0 to 1029 [ 380.715087][ T1036] block loop1: uevent: failed to send synthetic uevent 20:32:43 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x16, 0x3) 20:32:43 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20002e000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 380.730780][T20562] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 380.735548][T20555] loop3: detected capacity change from 0 to 1051 [ 380.738222][T20558] done. [ 380.739470][T20555] EXT4-fs (loop3): inodes count not valid: 2621984 vs 32 [ 380.742245][T20558] PM: suspend exit [ 380.746298][T20562] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 380.749772][T20562] EXT4-fs (loop0): get root inode failed [ 380.751589][T20562] EXT4-fs (loop0): mount failed [ 380.755664][T20570] loop1: detected capacity change from 0 to 1051 [ 380.759449][T20558] PM: suspend entry (deep) [ 380.806206][T20569] loop2: detected capacity change from 0 to 1051 [ 380.809885][T20569] EXT4-fs (loop2): inodes count not valid: 1839392 vs 32 [ 380.812046][T20558] Filesystems sync: 0.050 seconds [ 380.813459][T20558] Freezing user space processes ... [ 380.813807][T20570] EXT4-fs (loop1): fragment/cluster size (16384) != block size (1024) [ 380.820897][T20558] (elapsed 0.007 seconds) done. [ 380.821725][T20558] OOM killer disabled. [ 380.822689][T20558] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 380.825768][T20558] printk: Suspending console(s) (use no_console_suspend to debug) 20:32:44 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000", 0x7, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:44 executing program 5: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e24, 0x8, @private1={0xfc, 0x1, '\x00', 0x1}, 0xfffff303}, {0xa, 0x4e20, 0x6, @mcast1, 0x400}, 0x4, [0x1845, 0x80000000, 0x400, 0x890, 0xda, 0x80, 0x2, 0x8]}, 0x5c) prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:32:44 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x17, 0x3) [ 381.109119][T14275] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 381.660277][T20558] ACPI: Preparing to enter system sleep state S3 [ 381.660354][T20558] PM: Saving platform NVS memory [ 381.660394][T20558] Disabling non-boot CPUs ... [ 381.663787][T20558] smpboot: CPU 1 is now offline [ 381.666301][T20558] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 381.666367][T20558] ACPI: Low-level resume complete [ 381.666439][T20558] PM: Restoring platform NVS memory [ 381.666448][T20558] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 381.677521][T20558] Enabling non-boot CPUs ... [ 381.677729][T20558] x86: Booting SMP configuration: [ 381.677732][T20558] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 381.677899][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 381.678947][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 381.680505][T20558] CPU1 is up [ 381.680624][T20558] ACPI: Waking up from system sleep state S3 [ 381.804507][T20558] OOM killer enabled. [ 381.806546][T20558] Restarting tasks ... [ 381.811949][ T1036] synth uevent: /devices/virtual/block/loop3: failed to send uevent [ 381.816047][ T1036] block loop3: uevent: failed to send synthetic uevent [ 381.823105][T20558] done. [ 381.825303][T20558] PM: suspend exit 20:32:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000", 0x60, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 381.869023][T20585] loop3: detected capacity change from 0 to 1051 [ 381.880787][T20585] EXT4-fs (loop3): inodes count not valid: 3014688 vs 32 [ 381.884197][T20588] loop0: detected capacity change from 0 to 1029 [ 381.898585][T20599] PM: suspend entry (deep) [ 381.918378][T20599] Filesystems sync: 0.017 seconds [ 381.919942][T20588] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 381.923811][T20599] Freezing user space processes ... [ 381.924514][T20569] loop2: detected capacity change from 0 to 1051 [ 381.928960][T20588] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 381.931775][T20588] EXT4-fs (loop0): get root inode failed [ 381.933021][T20588] EXT4-fs (loop0): mount failed [ 381.935727][T20599] (elapsed 0.011 seconds) done. [ 381.937191][T20599] OOM killer disabled. [ 381.938360][T20599] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 381.941345][T20599] printk: Suspending console(s) (use no_console_suspend to debug) [ 382.022762][ T1786] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 382.182989][ T5] psmouse serio1: Failed to reset mouse on isa0060/serio1: -5 [ 382.554052][T20599] ACPI: Preparing to enter system sleep state S3 [ 382.554190][T20599] PM: Saving platform NVS memory [ 382.554198][T20599] Disabling non-boot CPUs ... [ 382.556756][T20599] smpboot: CPU 1 is now offline [ 382.559065][T20599] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 382.559127][T20599] ACPI: Low-level resume complete [ 382.559208][T20599] PM: Restoring platform NVS memory [ 382.559217][T20599] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 382.570411][T20599] Enabling non-boot CPUs ... [ 382.570603][T20599] x86: Booting SMP configuration: [ 382.570607][T20599] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 382.570844][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 382.571812][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 382.573413][T20599] CPU1 is up [ 382.573653][T20599] ACPI: Waking up from system sleep state S3 [ 382.693313][T20599] OOM killer enabled. [ 382.694077][T20599] Restarting tasks ... [ 382.709794][ T1036] synth uevent: /devices/virtual/block/loop4: failed to send uevent [ 382.713675][ T1036] block loop4: uevent: failed to send synthetic uevent [ 382.717511][T20599] done. [ 382.719474][T20600] loop1: detected capacity change from 0 to 1051 [ 382.721436][T20599] PM: suspend exit 20:32:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20001f000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x18, 0x3) 20:32:45 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200032000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:45 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000", 0x7, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:45 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x620083, 0x100) prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x4, 0x2010, r1, 0x6ce06000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x7, 0x3) [ 382.722113][T20600] EXT4-fs (loop1): fragment/cluster size (16384) != block size (1024) [ 382.727940][T20569] EXT4-fs (loop2): inodes count not valid: 1839392 vs 32 20:32:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000", 0x60, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x5e, 0x3) 20:32:45 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200239000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 382.805315][T20617] loop3: detected capacity change from 0 to 1051 [ 382.816373][T20617] EXT4-fs (loop3): inodes count not valid: 3276832 vs 32 [ 382.833207][T20627] PM: suspend entry (deep) [ 382.835515][T20622] loop2: detected capacity change from 0 to 1051 [ 382.837963][T20624] loop1: detected capacity change from 0 to 1051 [ 382.842250][T20622] EXT4-fs (loop2): inodes count not valid: 2031648 vs 32 [ 382.845781][T20624] EXT4-fs (loop1): fragment/cluster size (16384) != block size (1024) [ 382.853036][T20626] loop0: detected capacity change from 0 to 1029 20:32:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0xffffffffffffffff, 0x3) [ 382.866208][T20626] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 382.868837][T20627] Filesystems sync: 0.034 seconds [ 382.873521][T20627] Freezing user space processes ... [ 382.873999][T20638] loop3: detected capacity change from 0 to 1051 [ 382.877224][T20626] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 382.879712][T20626] EXT4-fs (loop0): get root inode failed [ 382.880661][T20626] EXT4-fs (loop0): mount failed [ 382.912976][T20627] (elapsed 0.039 seconds) done. [ 382.914713][T20627] OOM killer disabled. [ 382.915698][T20627] Freezing remaining freezable tasks ... (elapsed 0.000 seconds) done. [ 382.918435][T20627] printk: Suspending console(s) (use no_console_suspend to debug) 20:32:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200020000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200", 0x63, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:46 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x2) [ 383.287087][T14138] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 383.829500][T20627] ACPI: Preparing to enter system sleep state S3 [ 383.829567][T20627] PM: Saving platform NVS memory [ 383.829571][T20627] Disabling non-boot CPUs ... [ 383.832680][T20627] smpboot: CPU 1 is now offline [ 383.835173][T20627] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 383.835235][T20627] ACPI: Low-level resume complete [ 383.835319][T20627] PM: Restoring platform NVS memory [ 383.835328][T20627] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 383.846265][T20627] Enabling non-boot CPUs ... [ 383.846472][T20627] x86: Booting SMP configuration: [ 383.846476][T20627] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 383.846641][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 383.847667][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 383.849075][T20627] CPU1 is up [ 383.849259][T20627] ACPI: Waking up from system sleep state S3 [ 383.971890][T20627] OOM killer enabled. [ 383.972729][T20627] Restarting tasks ... done. [ 383.978817][T20627] PM: suspend exit [ 383.982599][T20638] EXT4-fs (loop3): inodes count not valid: 3736096 vs 32 20:32:46 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20023a000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:46 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000", 0x7, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:46 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) setrlimit(0x8, &(0x7f0000000100)={0x6, 0x3}) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$poke(0x5, 0xffffffffffffffff, &(0x7f0000000040), 0x100000000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:32:46 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x4) [ 384.039920][T20652] loop2: detected capacity change from 0 to 1051 [ 384.051306][T20652] EXT4-fs (loop2): inodes count not valid: 2097184 vs 32 [ 384.060220][T20653] loop1: detected capacity change from 0 to 1051 [ 384.075465][T20665] PM: suspend entry (deep) [ 384.100875][T20652] loop2: detected capacity change from 0 to 1051 [ 384.103149][T20665] Filesystems sync: 0.026 seconds [ 384.104914][T20665] Freezing user space processes ... [ 384.105496][T20653] EXT4-fs (loop1): fragment/cluster size (16384) != block size (1024) [ 384.112530][T20665] (elapsed 0.007 seconds) done. [ 384.114220][T20665] OOM killer disabled. [ 384.114996][T20665] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 384.117947][T20665] printk: Suspending console(s) (use no_console_suspend to debug) 20:32:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200", 0x63, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 384.580115][ T1784] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 385.127475][T20665] ACPI: Preparing to enter system sleep state S3 [ 385.127565][T20665] PM: Saving platform NVS memory [ 385.127569][T20665] Disabling non-boot CPUs ... [ 385.131014][T20665] smpboot: CPU 1 is now offline [ 385.133374][T20665] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 385.133435][T20665] ACPI: Low-level resume complete [ 385.133543][T20665] PM: Restoring platform NVS memory [ 385.133552][T20665] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 385.144920][T20665] Enabling non-boot CPUs ... [ 385.145167][T20665] x86: Booting SMP configuration: [ 385.145171][T20665] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 385.145412][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 385.146316][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 385.147687][T20665] CPU1 is up [ 385.147864][T20665] ACPI: Waking up from system sleep state S3 [ 385.259632][T20665] OOM killer enabled. [ 385.260746][T20665] Restarting tasks ... [ 385.266017][T20661] loop3: detected capacity change from 0 to 1051 [ 385.277355][ T1036] synth uevent: /devices/virtual/block/loop3: failed to send uevent [ 385.280184][ T1036] block loop3: uevent: failed to send synthetic uevent [ 385.287472][T20661] EXT4-fs (loop3): inodes count not valid: 3801632 vs 32 [ 385.289438][T20665] done. 20:32:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="201020000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:48 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x5) 20:32:48 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f000031e000/0x2000)=nil, 0x2000, 0x1000000, 0x12, r0, 0x72060000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:32:48 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20023b000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 385.290101][T20665] PM: suspend exit [ 385.295343][T20664] loop0: detected capacity change from 0 to 1029 [ 385.300753][T20664] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 385.304877][T20664] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 385.313790][T20664] EXT4-fs (loop0): get root inode failed [ 385.315468][T20664] EXT4-fs (loop0): mount failed [ 385.331619][T20679] loop1: detected capacity change from 0 to 1051 20:32:48 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x6) [ 385.346571][T20687] PM: suspend entry (deep) [ 385.373988][T20687] Filesystems sync: 0.026 seconds [ 385.375594][T20687] Freezing user space processes ... [ 385.375655][T20679] EXT4-fs (loop1): fragment/cluster size (16384) != block size (1024) [ 385.391581][T20687] (elapsed 0.015 seconds) done. [ 385.392931][T20687] OOM killer disabled. [ 385.394174][T20687] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 385.397257][T20687] printk: Suspending console(s) (use no_console_suspend to debug) 20:32:49 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="0300000004000000", 0x8, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 385.473485][ T107] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 385.643435][ T9137] psmouse serio1: Failed to reset mouse on isa0060/serio1: -5 [ 386.008661][T20687] ACPI: Preparing to enter system sleep state S3 [ 386.008782][T20687] PM: Saving platform NVS memory [ 386.008786][T20687] Disabling non-boot CPUs ... [ 386.011254][T20687] smpboot: CPU 1 is now offline [ 386.013840][T20687] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 386.013903][T20687] ACPI: Low-level resume complete [ 386.014038][T20687] PM: Restoring platform NVS memory [ 386.014047][T20687] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 386.024951][T20687] Enabling non-boot CPUs ... [ 386.025140][T20687] x86: Booting SMP configuration: [ 386.025143][T20687] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 386.025331][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 386.026491][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 386.027994][T20687] CPU1 is up [ 386.028197][T20687] ACPI: Waking up from system sleep state S3 [ 386.321904][T20687] OOM killer enabled. [ 386.322490][T20687] Restarting tasks ... done. [ 386.331164][T20687] PM: suspend exit [ 386.343694][T20698] loop2: detected capacity change from 0 to 1051 20:32:49 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x7) [ 386.349093][T20698] EXT4-fs (loop2): inodes count not valid: 2101280 vs 32 20:32:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200", 0x63, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 386.377524][T20707] PM: suspend entry (deep) [ 386.390019][T20707] Filesystems sync: 0.011 seconds [ 386.392577][T20707] Freezing user space processes ... [ 386.392927][T20698] loop2: detected capacity change from 0 to 1051 [ 386.393393][T20706] loop0: detected capacity change from 0 to 1029 [ 386.400199][T20707] (elapsed 0.007 seconds) done. [ 386.401515][T20707] OOM killer disabled. [ 386.402417][T20707] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 386.405389][T20707] printk: Suspending console(s) (use no_console_suspend to debug) [ 386.546816][ T1786] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 387.094916][T20707] ACPI: Preparing to enter system sleep state S3 [ 387.094976][T20707] PM: Saving platform NVS memory [ 387.094980][T20707] Disabling non-boot CPUs ... [ 387.098342][T20707] smpboot: CPU 1 is now offline [ 387.100895][T20707] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 387.100959][T20707] ACPI: Low-level resume complete [ 387.101035][T20707] PM: Restoring platform NVS memory [ 387.101044][T20707] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 387.111438][T20707] Enabling non-boot CPUs ... [ 387.111643][T20707] x86: Booting SMP configuration: [ 387.111646][T20707] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 387.111926][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 387.112858][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 387.114300][T20707] CPU1 is up [ 387.114483][T20707] ACPI: Waking up from system sleep state S3 [ 387.232016][T20707] OOM killer enabled. [ 387.232766][T20707] Restarting tasks ... [ 387.241098][T20706] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 387.241452][ T1036] synth uevent: /devices/virtual/block/loop2: failed to send uevent [ 387.244195][T20706] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 387.244859][ T1036] block loop2: uevent: failed to send synthetic uevent 20:32:50 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x3, 0x80800) ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f0000002280)={0x4, &(0x7f0000002200)=[{0x2, 0x1000, &(0x7f00000000c0)="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0x0, 0x1}, {0x9094, 0x52, &(0x7f00000010c0)="f0eacdce627cf2f93c3306bb701f36cb00bc7c80714956b6d18492f13a7205f3aded0653fac3c726edc39288f69396bc046941694dd099417bfc3521be40f14d2044a8abd8c1a0493bb6b870c1c995553b33"}, {0x9, 0x1000, &(0x7f0000001140)="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"}, {0x1000, 0x8b, &(0x7f0000002140)="a5fa10765c48475699924c6ed2d70a048b5608c94dd8f0f3b1bf494971872454a4d08ceac18dfd5cf18f47db81432142dd7e056306bf9bca8f85c349ad11f69360b2c1c8885fb6f2d712d6f6a91a3e8499333f475e8909535e4d68410ccc0d37ffdf0821e126cc71ea6e59913afe7479b52a5005e582361b42f943b9a1d6b726f30a06f5ba65f0d2619095", 0x1}]}) prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002300)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x34) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r4, 0x0, 0x0) wait4(0x0, &(0x7f0000002400), 0x20000000, &(0x7f0000002340)) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r3, 0xffffffffffffffff, &(0x7f00000022c0)=0xff, 0x1) sendfile(r2, r2, &(0x7f0000000000)=0x7, 0x3) 20:32:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200022000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x8) [ 387.265708][T20706] EXT4-fs (loop0): get root inode failed [ 387.267536][T20706] EXT4-fs (loop0): mount failed [ 387.267644][T20707] done. [ 387.269433][T20707] PM: suspend exit [ 387.271857][T20697] loop3: detected capacity change from 0 to 1051 [ 387.271865][T20698] EXT4-fs (loop2): inodes count not valid: 2101280 vs 32 [ 387.278531][T20697] EXT4-fs (loop3): inodes count not valid: 3867168 vs 32 [ 387.282972][T20716] loop1: detected capacity change from 0 to 1051 20:32:50 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20023c000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d242000012", 0x65, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 387.314368][T20716] EXT4-fs (loop1): fragment/cluster size (16384) != block size (1024) 20:32:50 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="0300000004000000", 0x8, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:50 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) read(r0, &(0x7f0000000040), 0x0) 20:32:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x9) 20:32:50 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20023d000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 387.402880][T20734] loop3: detected capacity change from 0 to 1051 [ 387.406640][T20734] EXT4-fs (loop3): inodes count not valid: 3932704 vs 32 [ 387.433759][T20735] loop1: detected capacity change from 0 to 1051 [ 387.437369][T20735] EXT4-fs (loop1): fragment/cluster size (16384) != block size (1024) 20:32:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0xa) [ 387.451754][T20742] loop0: detected capacity change from 0 to 1029 [ 387.453422][T20751] PM: suspend entry (deep) [ 387.456077][T20752] loop2: detected capacity change from 0 to 1051 [ 387.458603][T20742] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 387.463676][T20752] EXT4-fs (loop2): inodes count not valid: 2228256 vs 32 [ 387.474235][T20742] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 387.475045][T20750] loop3: detected capacity change from 0 to 1051 [ 387.481145][T20742] EXT4-fs (loop0): get root inode failed [ 387.482559][T20742] EXT4-fs (loop0): mount failed [ 387.491600][T20752] loop2: detected capacity change from 0 to 1051 [ 387.501356][T20750] EXT4-fs (loop3): inodes count not valid: 3998240 vs 32 [ 387.505982][T20752] EXT4-fs (loop2): inodes count not valid: 2228256 vs 32 [ 387.508269][T20751] Filesystems sync: 0.053 seconds [ 387.509614][T20751] Freezing user space processes ... (elapsed 0.048 seconds) done. [ 387.561540][T20751] OOM killer disabled. [ 387.562472][T20751] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 387.565733][T20751] printk: Suspending console(s) (use no_console_suspend to debug) 20:32:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d242000012", 0x65, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:51 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="0300000004000000", 0x8, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 387.870175][ T22] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 388.406413][T20751] ACPI: Preparing to enter system sleep state S3 [ 388.406522][T20751] PM: Saving platform NVS memory [ 388.406526][T20751] Disabling non-boot CPUs ... [ 388.409616][T20751] smpboot: CPU 1 is now offline [ 388.412356][T20751] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 388.412420][T20751] ACPI: Low-level resume complete [ 388.412496][T20751] PM: Restoring platform NVS memory [ 388.412505][T20751] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 388.422905][T20751] Enabling non-boot CPUs ... [ 388.423130][T20751] x86: Booting SMP configuration: [ 388.423133][T20751] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 388.423303][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 388.424354][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 388.426011][T20751] CPU1 is up [ 388.426284][T20751] ACPI: Waking up from system sleep state S3 [ 388.542274][T20751] OOM killer enabled. [ 388.542989][T20751] Restarting tasks ... [ 388.547295][ T1036] synth uevent: /devices/virtual/block/loop5: failed to send uevent [ 388.550842][ T1036] block loop5: uevent: failed to send synthetic uevent 20:32:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200025000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:51 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20003f000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0xb) 20:32:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d242000012", 0x65, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0xc) [ 388.580510][T20751] done. [ 388.585828][T20751] PM: suspend exit [ 388.586742][T20770] loop1: detected capacity change from 0 to 1051 [ 388.597679][T20770] EXT4-fs (loop1): fragment/cluster size (16384) != block size (1024) 20:32:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0xd) [ 388.634915][T20780] loop0: detected capacity change from 0 to 1029 [ 388.637624][T20783] loop2: detected capacity change from 0 to 1051 [ 388.654004][T20780] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 388.658373][T20783] EXT4-fs (loop2): inodes count not valid: 2424864 vs 32 [ 388.664156][T20792] loop1: detected capacity change from 0 to 1051 [ 388.672517][T20780] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 388.674892][T20792] EXT4-fs (loop1): fragment/cluster size (16384) != block size (1024) [ 388.679159][T20780] EXT4-fs (loop0): get root inode failed [ 388.680864][T20780] EXT4-fs (loop0): mount failed 20:32:51 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) setrlimit(0x2, &(0x7f0000000740)={0x7, 0x9}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000640)=0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000680)=0x0) r3 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lchown(&(0x7f0000000080)='./bus\x00', 0x0, r4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000006c0)={0x0, 0x0}) utimes(&(0x7f0000000780)='./file0\x00', &(0x7f00000008c0)={{0x0, 0xea60}, {0x0, 0xea60}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) r7 = syz_open_procfs(r1, &(0x7f0000000900)='net\x00') renameat(r7, &(0x7f0000000940)='./bus\x00', r0, &(0x7f0000000980)='./bus\x00') sendmsg$unix(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000140)="bd9ea2012dff8001d566fa1b8c5c9ffe574ceac5e99c934b6a6699cf906884da722c4d613835813b5928acf4c82134d0581a1f2b90b0de9fddf11e676c2870079f70e0aa8a92aa81828ddb92cb2ee1b5ce0ce71cb8d5898eae1ca0fc0960ecc50aa0072038e7cb0571b3557d2223748a3994d1d8876c66a8f680dda2d593515c1ef9c93eca0465ad5bd267725c95be017fd03ca7bf90d6a5a4fdf60b958e58dea4e6281a08d1b23a2a4ab357e54bc3795070fac272f7860e14eb0af722af8a3c6fc57811a9bff2a4d8d50fa313c529d008ef336cfba6fa0652ccad1ec214d8b2", 0xe0}, {&(0x7f0000000240)="38bb0c928e194217f84661adc32d65af9aac5feb14d888aef91f99fa381aeb9df370880694418ee198b83a52e0894d60e9c1000cd8c3d6e22836627bf17497b336b82365a7f456633fd89e3942dfc98e00", 0x51}, {&(0x7f0000000040)="c24300c6960d0a9c36e928a13ea3c2f7a60855156c9bf0c4b17143463be84c35975a037967bac829e3", 0x29}, {&(0x7f00000002c0)="199dd74b97ab161e2f7c875825b5268a55a006523b0513fc83c9fb3ca98d784c4c5a36e9051dc5e839bb84141d6dccd5a054e0fc3f2676d8d2d83cf170d5f56fdca39541b75c3777bd56367b60916b3b04f7ce3f78fced4952dfdc003732fd855a28be68ed8b870eec694ebc44fc8a59e6e86a4893302c834ff41bce36f43a9636f4faced1db3302e0debfc222726ab9c2c82c920cc9ac7ee57b8e0f189c868cba86b281765e2750459f818d14b4262361bc83d1c11bf0178e36d2146917984e3ceb49b82424d78d2c0f9c7707e7e7a5ea79b98e1647befaf676311a2f4d77124afed64146ba91a4f7c4733f29ca45e4", 0xf0}, {&(0x7f00000003c0)="644125b4969a433ad082501445733a684e0afd541f06c35ac7812f50e2dab63122b5fe45", 0x24}, {&(0x7f0000000400)="0061ca520287c28b2142ac63b107c5a5fdcb95c4ada4dcfc39d6c6f63b2d54622b8bb38e4d776033fe627ecc0209a300b9f2c07cbc1227b22c24f0d4fc33801d43fc8500988b73ebc2d4b12b516a6c75536639cc03d60cc68e675e6d692ae480baabda3dc5c823eb4e17a466989fe0e5b21c4e0731e256c6caa072cfd13e986e379e67099b84c2947a66bd567c0363303f0760889749ff", 0x97}, {&(0x7f00000004c0)="9662681e73f429befdd92c37cc21af28a9962b932b535fa21d594b054ae2e64f0af1d1f54f40e84facd7382060f60c48a7585eb7415724f54794fd11bfaae9eb19cf698ac390beab591467395470e3b9a6d0064d4ed4951b5ad0b0fd0773464111e1e07d55683e4b3c18e3879bfd1bd8170c6185be4dd1434094e003f254b4e485ac294715d04234b5bd65ec479ff4dfdf1c0ba8c84527dcfcf7d4885fad6895bd824669c46c299c58dd6dd6b0fffdc4d007f22cb0077669b1ac8aee2b7a3efdd9", 0xc1}], 0x7, &(0x7f0000000840)=[@cred={{0x1c, 0x1, 0x2, {r1, r2, r4}}}, @cred={{0x1c, 0x1, 0x2, {r5, r6, 0xee00}}}], 0x40, 0x50}, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r8 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r8, r8, &(0x7f0000000000)=0x7, 0x3) 20:32:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0xe) [ 388.685662][T20788] loop3: detected capacity change from 0 to 1051 [ 388.688871][T20788] EXT4-fs (loop3): inodes count not valid: 4128800 vs 32 [ 388.701777][T20805] PM: suspend entry (deep) [ 388.731581][T20805] Filesystems sync: 0.028 seconds [ 388.735487][T20805] Freezing user space processes ... [ 388.736664][T20783] loop2: detected capacity change from 0 to 1051 [ 388.744942][T20805] (elapsed 0.009 seconds) done. [ 388.745908][T20805] OOM killer disabled. [ 388.746565][T20805] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 388.749289][T20805] printk: Suspending console(s) (use no_console_suspend to debug) 20:32:52 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200040000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:52 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 388.942564][ T1786] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 389.489774][T20805] ACPI: Preparing to enter system sleep state S3 [ 389.489838][T20805] PM: Saving platform NVS memory [ 389.489842][T20805] Disabling non-boot CPUs ... [ 389.493154][T20805] smpboot: CPU 1 is now offline [ 389.495932][T20805] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 389.496086][T20805] ACPI: Low-level resume complete [ 389.496165][T20805] PM: Restoring platform NVS memory [ 389.496174][T20805] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 389.508641][T20805] Enabling non-boot CPUs ... [ 389.508886][T20805] x86: Booting SMP configuration: [ 389.508890][T20805] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 389.509102][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 389.509993][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 389.511346][T20805] CPU1 is up [ 389.511544][T20805] ACPI: Waking up from system sleep state S3 [ 389.652373][T20805] OOM killer enabled. [ 389.654073][T20805] Restarting tasks ... [ 389.654889][ T1036] synth uevent: /devices/virtual/block/loop4: failed to send uevent [ 389.658850][ T1036] block loop4: uevent: failed to send synthetic uevent 20:32:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0xf) [ 389.678355][T20805] done. [ 389.680664][T20805] PM: suspend exit [ 389.686920][T20804] mmap: syz-executor.5 (20804): VmData 29126656 exceed data ulimit 7. Update limits or use boot option ignore_rlimit_data. [ 389.698821][T20783] EXT4-fs (loop2): inodes count not valid: 2424864 vs 32 [ 389.718091][T20818] loop0: detected capacity change from 0 to 1029 20:32:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200228000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:52 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0xd9f, 0x10) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x8, 0x3) 20:32:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x10) [ 389.726407][T20818] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 389.742001][T20818] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 389.742571][T20820] loop3: detected capacity change from 0 to 1051 [ 389.746060][T20818] EXT4-fs (loop0): get root inode failed [ 389.748964][T20821] loop1: detected capacity change from 0 to 1051 [ 389.749982][T20818] EXT4-fs (loop0): mount failed 20:32:52 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:52 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) ptrace$cont(0x1f, r1, 0x0, 0x100000001) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x1a8, 0x0) ptrace$cont(0x20, r1, 0xffffffffffffffc0, 0x80000000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x7, 0x3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x4400, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = fspick(r2, &(0x7f00000000c0)='./file0\x00', 0x0) kcmp(r3, 0x0, 0x1, r4, r5) 20:32:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 389.781550][T20821] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 20:32:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x11) 20:32:52 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 389.832476][T20844] loop0: detected capacity change from 0 to 1029 [ 389.834632][T20820] EXT4-fs (loop3): inodes count not valid: 4194336 vs 32 [ 389.835824][T20844] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 389.841211][T20844] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 389.845896][T20844] EXT4-fs (loop0): get root inode failed [ 389.847813][T20844] EXT4-fs (loop0): mount failed 20:32:52 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200346000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:52 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x121400, 0xa) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:32:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x12) 20:32:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x13) [ 389.884788][T20859] loop0: detected capacity change from 0 to 1029 [ 389.901901][T20864] PM: suspend entry (deep) [ 389.909463][T20859] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 389.921517][T20854] loop1: detected capacity change from 0 to 1051 [ 389.923567][T20855] loop2: detected capacity change from 0 to 1051 [ 389.923731][T20859] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 389.961073][T20855] EXT4-fs (loop2): inodes count not valid: 2621984 vs 32 [ 389.963681][T20854] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 389.985134][T20859] EXT4-fs (loop0): get root inode failed [ 389.987108][T20859] EXT4-fs (loop0): mount failed [ 390.010207][T20864] Filesystems sync: 0.106 seconds [ 390.011943][T20864] Freezing user space processes ... [ 390.017899][T20878] loop3: detected capacity change from 0 to 1051 [ 390.034680][T20864] (elapsed 0.022 seconds) done. [ 390.036275][T20864] OOM killer disabled. [ 390.037691][T20864] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 390.042636][T20864] printk: Suspending console(s) (use no_console_suspend to debug) [ 390.308148][ T22] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 390.856434][T20864] ACPI: Preparing to enter system sleep state S3 [ 390.856499][T20864] PM: Saving platform NVS memory [ 390.856503][T20864] Disabling non-boot CPUs ... [ 390.859775][T20864] smpboot: CPU 1 is now offline [ 390.862471][T20864] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 390.862529][T20864] ACPI: Low-level resume complete [ 390.862611][T20864] PM: Restoring platform NVS memory [ 390.862678][T20864] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 390.874877][T20864] Enabling non-boot CPUs ... [ 390.875079][T20864] x86: Booting SMP configuration: [ 390.875083][T20864] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 390.875267][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 390.876241][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 390.877723][T20864] CPU1 is up [ 390.878018][T20864] ACPI: Waking up from system sleep state S3 [ 391.012640][T20864] OOM killer enabled. [ 391.014111][T20864] Restarting tasks ... [ 391.018446][ T1036] synth uevent: /devices/virtual/block/loop0: failed to send uevent [ 391.021871][ T1036] block loop0: uevent: failed to send synthetic uevent 20:32:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20002e000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:53 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x14) 20:32:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:53 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:53 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) statx(r0, &(0x7f0000001180)='./file0\x00', 0x1000, 0x80, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x2, &(0x7f0000001140)=[{&(0x7f0000000100)="5f51ebfe066aa3e8465249b7f875b8afc87034bea5587c22d650059d42a923b2b7736ed88577916816ca430e46000c173a65d679a85c1d2471ce16406405b49bf094a3484769885fdc15ecde540fbc1d3003ddf43fe7cb87a157758a2dbe1cea7e4fbdb9bcc528cc2ba85172976f45403d91d179cd09e29108406af0b00315a608efeb69a27674dea26bdbeeb22a62778ea98420ae27b65b02fe1de8a1a0dd42ac9967b5a9899cd05351110bb8d13c11e86c9b71e264c357ab7a6ee6812d7e3b2b3b18094199ea41f44596a2f595f780dea3be6d055cd7cd8ae3364638d97bd46ed0ea53f72074fc57ce58d6c6bf23aa181c1c44548c414de27478c37b8a66fdecc07c4b1af1b5e8425aacfaa7fdbfcc79840cfa0e6f728ad148b5eabddc78672819c8da067c29cba44737c0a73d70eb8d53cd77adf1a463ef8372742f6f5eaa31650fc68cc16c8979e5e83aa2651ff7ab2a8782d27e690f5659cd651f6a89e75bde4650a9bea55a35ae29e2f0056ad3e05f9d830daba84d5a8b90e5eaa3c80a8ee0f58527fa893f170faa03b26ef814936588e8850d4c4e2a260919f2915d9e8fd7101b8eac5c1dab27a72486cb7dbd0c9ba23411a374f72db9840a36dd38f6aed32b29a6e5f5beac975b5e2ac231eb7ce2ef338235ff2dd503fbae735d0a642cbcdaead29df33d132e1243d30f0b050f36b862b36f167ff8bbddbdc176a2e83fb6cdab0c8a7f35b7d93bd37611305fd9d928012fdfd0c7ceaf58bba4871e9ab26ec608e61301995faf2e72090deea455908b62f75a4a826f05b9979bb27822c646e2568e4d58a47f8d6bebb386f6238ffad175f41264556d961dc16f88ee7f4896288eec7567af62a010c6dbd81951588f9deba925e07bab3a4c6c8b13b821464e3822fa9f13be189e9ad7e5f7bb036f65599de2441ffb0d2d500f09660ae8a937adcf520d6d286417045e28aeaf8ea26ccb4f035a34fe7421b1d4e2a2b6fb0dc9545efa3a709fa07e2c1c797b1d7587804cf8328876fefe16880b6240693adb674c91aaf714a198b1f2aed8d5d4980db0dd881288f9f53c3017b4e3b151b79e76eb62ec50406ad109c7958efd878a54db27b00fcfe12aaf26bfbc00f54d5c9bf2e3699b1920c40d65524e519c07fd3d70dccb64bee18b7d96f6674c85e25c753fe483836c57a150c8db8056bf5c903ee38a36e2cf9a3a19f850e7751984e2e40b45eb67aafba6b01a90c4bf2f546804559136fd5eff38f8188acda2533f416b2069a367d2f185c3e3faf4a9fcff457514c6e5149f0202428a12c94643a1ec687f2be65f4fcd98e1f667f275295eb51231b97f4ebc1dc482317c23c8b2960a6de8bd750ea9b469ad9e03a2da4d76965bab4d6209a288ca2b316317bf4286ac557c0674f2bcc78d0da9193a7a5a54fc9f634fd19ff7463ec7a2cae4403674646f1ecc6c356fa6a51ce3549d80606e5d5240aafd0561476d245514fd73c7f3365e7f05cd95048e8dc20b85ea7f32e0c93f8a26669f9a46f6c80914c5ab5b0133b9185bae6958fcf5ba90d9c977578af1932da198f299eb4f5d2d859df6f9a79c460b8f97c16104521354ccc7f9a6785dbc0c0d74ca3772ca5609d5354bddc906d7ca5d774afef85fe7278b94db91f894d2f68360feb154608a7d7a96a6221ec58b586a54336c43818fad75c6503c6631e739f420f8c3a53b2efeb8d77a64a8a74c3bbfa6f5b66c806492f858fbe203ef9a0ad4679bef2560a3f90a8fb6926ebce594ce47011d61a068c508480e7a46f611af19e9b912b7d4bb5db823a18443fe334c33a2df0c20aa55cc01f393f0c517d13b6dd0c6696d1ac6ceb7373f365c7c27a79fa5377600e8eb50728e79913c7bb7ab7837560b038ca44a16e72ae86dbc318b1cd15db33cdfa7bab7ec9b80f40fe497a06d37634d3826d144bd7ac90e29677f908ee83204bd5925c3149a7e83fc786ebc9e67a28cb479d311ccbc46021450a076a88eebfc7f2fa95826d253da0777b396c2362b8a76f5de8ed71abdee6ed3b67a06cc5653a42866fdd05503b35ca9168e4d23cda65d7ae095ebdfd41f4b3d2c255bcaf46a5655bfc27806cfccacfcdd71bd05f4ef6499ef609aac3b236e0f03ae3b398c74e8449dedb38bb5d7e4d1ab7ae2e7041fa32a7b8f4e8cb067ae753d95783887aa98cb224f2d4c003a562fedcc825efdd0a2dcd2efcaa52afb32ff8fb07b797bd31bb8c9709184b5cdb8277409a947bf402c1a4f6731d1ff3e92f7bd1f6bf31d991036bd8591417fe50c1f815cbbc8a4f20482729ff8230fe4642db104d6dcdd086a1b7b6fc41ee927616a127c96ef309f28136e2336db8eb5e27c7d3c51a3f5304ebffebd90ff9d10429e77061542d5e2c488436e0382d386941fd262ff1a32214406cfa7052fa5af819c754e6ca0b8a6b1d1ae03f4c9fda0fa6838ad4fae2820bab146a88e925832db574aa1ef933cbec15f2af50e55cfd6a3775955bbbcfe54d78b24843c2ca5cff6659264aded8eecfe66be3494d6aa7b633c3c00ad4e2b85af51a041e08bf3e14ee8695d8e3cddc2d89783faca91f5a78691ef93c138ca7d3535d42bebaca919953dd3f64c6a9edc7614c2582723f372b24cf5bc0bc6a85fa9f2229876ac17f5504111a6d97dabf2546deee12715847d185953233bc8e94e48d0836532e8e827b59f9a81cb404af7ce38d2b2affa7b664e0809b8b30cf0188b7885fc9cc818096c8df4b4925da682d498d6e5e7786c5941cdbb4863c97fb48a7f4030098376e36b2cc0409962676a47164a8c22ce3dce17002c04369fa47500d695c39e724df9186825d714f23bdd998dc21364d5956c827bcef22fdb8fbbee6ab751c86130d74d570d1b8be7467449b519fc9ef91a13a3addf99300341331565648f899889072479cb89247af5880090e68b21b4aa3e1e7b0dc52782a734179859fb00995ea1a36403ac98b6272e1725956fd726d0182898ec0f30d8df8720140276e4dcfbd7445ec6d8a30fe64b8a258271242614c66a8dd78adf602744bd76bd1c2d2750daad0526d58138998b2b1bc04e0b5de31b27445016fa461365b097a9643665c8338ec212b2ff734d1d32dbe0b7cd9b07aa0129ad5fa8aff6b7b8921e6827675d7979c229771108bb8337fc1e38541968db101c31971d766ad286c2860faa0cf59e382a7dc2f3663fcc896ef9cb9e2c272f7595a4777a0a22899d974a521201e6d70bfa82e33504bd534432d8bbd49be8c5f620b90c36be088b7b195c1e2b44a99cb018fc4c39e9a9f205c3685858873883705d261b384c9bb0394738741e7ae68696691cfd5864406893428d6851d06f0219fdb9be69970afeba3ba9d19b7cf6c67dbbfc99fdbec4deeedf48964d8e575e14805e7327ce95969c2b6762fc170863aed4eb66c6bd2200db417087ae23ced66c9c99e70e4bb6cfc00046abfab4767958fa3b9c8199238a7a73f0d08829d87a80837e1d79a8d3f60f55735763e49158ec12d086dc53a24a25a773457eace576d2cde6653ffa570354bb6251213d401d7bab9dfcd8686e390b5974350a257243a742e231cee47fcb450e6a9594b73694bd6a4a37d4218cf722737d32cb7f5b28a4c742e5acb4b947d38462e23e4a7f53f2b761526f9d284fa2c5a57fed6913c09ddc1d33ecde5faac89a8606cba68050ec95343b0e732a353dfc5a9c4ab3e66902645b4cd9e7202fd34b9355c982a7bd59261945a6af0b54b3d33848cbb69099745d542d9d3ef2d943526ed22fd6957cd7e00982ee1d56952683b78816a75527debc9a12e86df13a98353d71210dc4723a6f49329d357acdf4556f1ed2cbcc9f11450a6b756021439e7dead4ad83011cd8465c222c5ff45e1c91c6977e77aafce6c39cb0e703985fc1e3c4a16dce87927cf9a2679ed985821f14096daf05586762cbc29843ecce1fd0b5bdaa9bd2590106b9f4e2a41b01b2a626c538319c6137be6bc9f2e7cbd9458940dca49928f8d5eace3e53ee6838f144f1bdb7fba6268f70244e7fc9da70af1228d5508ce2084cea1b9f109a2baae818c2662533f3d6f6e6910caf4531fdc7cd884f6d9e308af26484489151963b6461ab0767f1b1489ede12334f03af3b866d10f2638c745340b270aa8e174731f79dababc759675a05d9fefc42cf8acd90dd5ff8d503fd2deb90fbbaf27629d6857c269d8f41900fdd6ff42eb2c9a83434099d270b9bc892495b0edf082a393e0f22e714376205e1159c37ba83f0c2f6918983f4c2ae87da59d1d12a636d0a0473a1326a73c43ca4f32f15e0b1b255a8458265c00421257eb1629d68433266764992c08545d4734cd98485d76e8a78121107197e281dc3f44d4a8ff2a6468915feedfd865a507e9fcba2d0347e4d456c8caca643def43cc4a13a0d2026e738137b08875edf76ff26af8ecd4c6ef519f6f0f68357fbdc6987946130c8e0d1d2281f3b4abb1aecfa582fb9a66af4450ade0ee8c48e46b270053b553f65a2ed2cffdd4c1290e0cca035f11dcfa3966c76f1f99123b2776ddab7469a0e390ab5f9bf0a8d37fb4288e9672f4fec4893da9659a9d10f7c6611e94e68048839d462d5fce70741e6f3c22c6206a7af3c7c461c13826291b9430df881b9f6a6baa9a047581c14400c0a6904aeb9166be313d05f449ca8dea38b8089aedf6279487ee62d229c9bf28492cfeec590f66d09dea453aa15c67c9532c8d5902520e0a704cd7fd62ea3ceb0fca0c8bfda11e63fd9a9dee9d6e1b29ff328d8111bc44538d257d3c78ba0b514f2e34da3276cfca66413b558e430c532fab1cf002d6983aff189f7cc9d17bcbc89973da145ff2a23afacaa18b26017ef5542e4cf43fef8fa585d7dfc2300a67b89edd800755fa4be2f7d5ddb110621631cc2d4ec200cbce03dc2175f0abcf848e66b44d09dd7a7bd7f3cb2c18c93dca49a7313dccbb4977d992916fbba55d8776e185a872c7b37d73d839e5b69f8faa47268166d1476513e53c47814b02d0e5812aa67fd5bb8f2e88a346dd8357b0d150f0897ef3fb5d05d5a3da7e4c0c3466de51c8f671ed4902c11261b612c3ac3fe205b6138209ed6753417e362cdfcdab3f837aaeb2d5ddb6498c6c4105fb297905f837b2290ac3b49ade3ae528a084c256430cdcb4130a5f6eb2700194af160ba361862ff06c5d540d8ca89feeaa5b60a066dfea985b240f13a699c08d3b695e5d94c8c8bebd4f2d06a39c1a905b0e77140d4e1b072143276479dc90aa8ca448470c5b1793a8380caa66890d9e3986501d91be9847aed582ad557b907568d14f32550f2d831cea0888e5164d2fdd74ef69194cc4396721e8cc3a40824e47ee31e2ade1d96dd6be1dac469827ca87c88da71129d078ae319e8aacab672a6d4e085c5ec61ae9869f1fd9e83f378666c77509ef970c73f2cfd6338f19650b5d03fad7fce6af86ba70d658fe62203696d20b6c04cbe67dfd0db52bc512b65c55eb61dc1f0b964e2d3178404e01ee0259fbfa2fa63323538fb8f4e1a0c284bfb69acd8a6eddead2eba7823dd184a9db53c75f38924ddf2f673ceb3e52b759fc5673ae9d3dcfd24c9655a45bfb940cbaba1679285a20c679cd214cc7a4922988bb74fdb9a18e5fd74b74c05cd1b6554aa5ede3768bd69d9e63729e4dd5bc0740aa9ca5fb2a91b16edfd9c49b4cd23561f12499d8a63f138d85cf150343969173314c6a33976640f418e6c76ea41a02b258afa6c0b02de93f5812a105722459482cadfa59d45ffbe1447c457aac12ac02e9e1dc6f00abdff853f", 0x1000, 0x8f}, {&(0x7f0000001100)="12c3b1d63c7bd7aa968c4eed50a58e47ad", 0x11, 0xfffffffffffffffe}], 0x1104000, &(0x7f00000012c0)={[{@init_itable}, {@dioread_nolock}, {@nobh}, {@discard}, {@auto_da_alloc_val}, {@usrjquota_path={'usrjquota', 0x3d, './file0'}}], [{@obj_type={'obj_type', 0x3d, '*@,.@}:-]\xbf]+'}}, {@uid_lt={'uid<', r1}}]}) r2 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x7, 0x3) 20:32:53 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x15) [ 391.032626][T20878] EXT4-fs (loop3): inodes count not valid: 4588320 vs 32 [ 391.039845][T20883] PM: suspend entry (deep) [ 391.041313][T20883] PM: suspend exit [ 391.046181][T20864] done. [ 391.047122][T20864] PM: suspend exit [ 391.071203][T20890] loop2: detected capacity change from 0 to 1051 [ 391.073599][T20888] loop1: detected capacity change from 0 to 1051 20:32:53 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200048000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:53 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x16) [ 391.088177][T20889] loop0: detected capacity change from 0 to 1029 [ 391.095526][T20890] EXT4-fs (loop2): inodes count not valid: 3014688 vs 32 [ 391.099256][T20888] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 391.103241][T20889] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 391.114466][T20902] loop5: detected capacity change from 0 to 16383 [ 391.124483][T20889] EXT4-fs (loop0): orphan cleanup on readonly fs [ 391.126829][T20889] EXT4-fs error (device loop0): ext4_orphan_get:1413: comm syz-executor.0: bad orphan inode 33554432 [ 391.131153][T20889] EXT4-fs (loop0): Remounting filesystem read-only [ 391.134353][T20889] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 20:32:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x0, &(0x7f0000000180)={[{@errors_remount}]}) [ 391.147459][T20913] loop3: detected capacity change from 0 to 1051 [ 391.154980][T20902] PM: suspend entry (deep) [ 391.161414][T20913] EXT4-fs (loop3): inodes count not valid: 4718624 vs 32 [ 391.170650][T20902] Filesystems sync: 0.014 seconds [ 391.181022][T20902] Freezing user space processes ... [ 391.181745][T20890] loop2: detected capacity change from 0 to 1051 [ 391.201077][T20902] (elapsed 0.020 seconds) done. [ 391.203434][T20902] OOM killer disabled. [ 391.204777][T20902] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 391.208726][T20902] printk: Suspending console(s) (use no_console_suspend to debug) [ 391.423008][ T107] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 391.966522][T20902] ACPI: Preparing to enter system sleep state S3 [ 391.966588][T20902] PM: Saving platform NVS memory [ 391.966592][T20902] Disabling non-boot CPUs ... [ 391.970128][T20902] smpboot: CPU 1 is now offline [ 391.972805][T20902] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 391.972903][T20902] ACPI: Low-level resume complete [ 391.972978][T20902] PM: Restoring platform NVS memory [ 391.972986][T20902] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 391.985147][T20902] Enabling non-boot CPUs ... [ 391.985368][T20902] x86: Booting SMP configuration: [ 391.985371][T20902] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 391.985556][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 391.986540][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 391.988070][T20902] CPU1 is up [ 391.988302][T20902] ACPI: Waking up from system sleep state S3 [ 392.113887][T20902] OOM killer enabled. 20:32:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200032000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:54 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20004c000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:54 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x17) 20:32:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x18) 20:32:55 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200258000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 392.115248][T20902] Restarting tasks ... [ 392.147878][ T1036] synth uevent: /devices/virtual/block/loop3: failed to send uevent [ 392.151679][ T1036] block loop3: uevent: failed to send synthetic uevent [ 392.156244][T20902] done. [ 392.159069][T20902] PM: suspend exit [ 392.183172][T20929] loop3: detected capacity change from 0 to 1051 [ 392.184411][T20934] loop5: detected capacity change from 0 to 16383 [ 392.187197][T20926] loop1: detected capacity change from 0 to 1051 [ 392.190031][T20929] EXT4-fs (loop3): inodes count not valid: 4980768 vs 32 [ 392.196641][T20928] PM: suspend entry (deep) [ 392.235377][T20928] Filesystems sync: 0.037 seconds [ 392.237227][T20928] Freezing user space processes ... [ 392.237913][T20926] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 392.242570][T20926] EXT4-fs (loop1): group descriptors corrupted! [ 392.250700][T20928] (elapsed 0.013 seconds) done. [ 392.252407][T20928] OOM killer disabled. [ 392.253664][T20928] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 392.258197][T20928] printk: Suspending console(s) (use no_console_suspend to debug) 20:32:55 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = open_tree(r0, &(0x7f0000000040)='./file0\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r1, 0x80605414, &(0x7f00000000c0)) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x7, 0x3) 20:32:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x19) [ 392.317503][ T1781] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 392.881621][T20928] ACPI: Preparing to enter system sleep state S3 [ 392.881775][T20928] PM: Saving platform NVS memory [ 392.881780][T20928] Disabling non-boot CPUs ... [ 392.884250][T20928] smpboot: CPU 1 is now offline [ 392.887379][T20928] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 392.887439][T20928] ACPI: Low-level resume complete [ 392.887519][T20928] PM: Restoring platform NVS memory [ 392.887527][T20928] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 392.898931][T20928] Enabling non-boot CPUs ... [ 392.899103][T20928] x86: Booting SMP configuration: [ 392.899106][T20928] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 392.899337][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 392.900403][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 392.902047][T20928] CPU1 is up [ 392.902402][T20928] ACPI: Waking up from system sleep state S3 [ 393.022784][T20928] OOM killer enabled. [ 393.024365][T20928] Restarting tasks ... [ 393.026631][T20946] loop2: detected capacity change from 0 to 1051 [ 393.030803][T20946] EXT4-fs (loop2): inodes count not valid: 3276832 vs 32 [ 393.039228][T20928] done. [ 393.040584][T20928] PM: suspend exit 20:32:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x0, &(0x7f0000000180)={[{@errors_remount}]}) [ 393.093265][T20946] loop2: detected capacity change from 0 to 1051 [ 393.095201][T20950] loop0: detected capacity change from 0 to 1029 [ 393.095367][T20951] loop3: detected capacity change from 0 to 1051 [ 393.106862][T20950] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 393.113499][T20951] EXT4-fs (loop3): inodes count not valid: 5767712 vs 32 [ 393.119382][T20950] EXT4-fs (loop0): orphan cleanup on readonly fs [ 393.121896][T20950] EXT4-fs error (device loop0): ext4_orphan_get:1413: comm syz-executor.0: bad orphan inode 33554432 [ 393.125603][T20946] EXT4-fs (loop2): inodes count not valid: 3276832 vs 32 [ 393.138778][T20967] PM: suspend entry (deep) 20:32:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x1a) [ 393.145760][T20950] EXT4-fs (loop0): Remounting filesystem read-only [ 393.148792][T20950] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 393.177978][T20967] Filesystems sync: 0.037 seconds [ 393.180559][T20967] Freezing user space processes ... [ 393.187103][T20969] loop1: detected capacity change from 0 to 1051 [ 393.199066][T20967] (elapsed 0.018 seconds) done. [ 393.200708][T20967] OOM killer disabled. [ 393.202611][T20967] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 393.206897][T20967] printk: Suspending console(s) (use no_console_suspend to debug) 20:32:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200238000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:56 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:56 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200259000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 393.401751][ T1781] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 393.953479][T20967] ACPI: Preparing to enter system sleep state S3 [ 393.953540][T20967] PM: Saving platform NVS memory [ 393.953544][T20967] Disabling non-boot CPUs ... [ 393.956800][T20967] smpboot: CPU 1 is now offline [ 393.959378][T20967] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 393.959579][T20967] ACPI: Low-level resume complete [ 393.959670][T20967] PM: Restoring platform NVS memory [ 393.959680][T20967] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 393.972406][T20967] Enabling non-boot CPUs ... [ 393.972547][T20967] x86: Booting SMP configuration: [ 393.972554][T20967] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 393.972730][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 393.973904][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 393.975702][T20967] CPU1 is up [ 393.975871][T20967] ACPI: Waking up from system sleep state S3 [ 394.111711][T20967] OOM killer enabled. [ 394.112915][T20967] Restarting tasks ... [ 394.123496][ T1036] synth uevent: /devices/virtual/block/loop4: failed to send uevent [ 394.126878][ T1036] block loop4: uevent: failed to send synthetic uevent 20:32:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x1b) [ 394.139196][T20969] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 394.141706][T20967] done. [ 394.142366][T20969] EXT4-fs (loop1): group descriptors corrupted! [ 394.145653][T20967] PM: suspend exit [ 394.149565][T20979] loop2: detected capacity change from 0 to 1051 [ 394.152401][T20980] loop3: detected capacity change from 0 to 1051 [ 394.157134][T20980] EXT4-fs (loop3): inodes count not valid: 5833248 vs 32 [ 394.157856][T20979] EXT4-fs (loop2): inodes count not valid: 3670560 vs 32 20:32:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x0, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:57 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = gettid() ptrace$cont(0x9, r0, 0x0, 0xfffffffffffffffc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e40)={0x0}, &(0x7f0000001300)=0xc) tkill(r2, 0xd) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x0, 0xd9f, 0x10000000) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000001340), 0x101000, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) openat2(r3, &(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x801, 0x42}, 0x18) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xb8e, 0x5, &(0x7f0000000380)=[{&(0x7f0000000100)="af67", 0x2, 0x4}, {&(0x7f0000000140)="b152a0c92eeed6b351d6f60cb4f723ea16eedd0dca2d5c89f5e36fc71a8607771b26d6247304b413b34b48f66a0f6a32bd7c1916764cd079e8fb292ce8cbb9c086c979ab6c719aae63c9804e42914216e3e2efcd26c8b6c29e2342585a38a3a78ff56cae99646e3a9573d1ce89ac728ce3703302557d44b56ba9eb08843e83a6bcde44b6f719b8f9cda60bb073587cb429d7877f0ed25a25acea1fc1d48353c81b59939ee76b91dc2113a7b94eef5760602ec0a48f2475716cfce3e4f82ffbe30d523bce6c1fa554f72e54a0", 0xcc, 0x100000001}, {&(0x7f0000000240)="29ced32a64ef3f3de52d2a4836fc98a32637ced87497174db083a1e91411e1a73d8c50786ae9ecbbffa1382dbdb3e46d705d2e24061f1254aa88adcad51b062473ad90f31c829873477dc5f67d8bb02296a8a5ac8e6e2617f5201f5d189b8e7178d2cf7908f6a7d4a277289c966351405a2a2c395d05d2f7477e62dc9db77648b62667d1b9e89297df1ca5081cba4bbf76fcf02cb656571ffd", 0x99, 0x5}, {&(0x7f0000000300)="0f4fafdbc1985bc8f6b8756b7766b42d66d566faff2cb6e829dc", 0x1a, 0xf58}, {&(0x7f0000000340)="8ed4aace3a498672285dc7a67f0cab6b2df661d3e646059e57d46b497ef8dfc971b935", 0x23, 0xffffffffffff8001}], 0x48001, &(0x7f0000000480)=ANY=[@ANYBLOB="636865636b3d7374726963742c7375626a5f757365723d7b2c686173682c6d6561737572652c003be2408d7fc122f50c90bf7dbb2105f18db2f9c0c182d8efdfa5b9f6e696d0c7318785caee426227514f8c942b4e7fcd7042c0242aa3bf2e87cb0674f5"]) r5 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r5, r5, &(0x7f0000000000)=0x7, 0x3) write$binfmt_elf64(r5, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0xff, 0x2, 0x7f, 0x100, 0x3, 0x3, 0x7, 0xe2, 0x40, 0x251, 0x1ff, 0x40, 0x38, 0x1, 0x2, 0x6a7, 0x3ff}, [{0x6474e557, 0x522, 0x100000000, 0x7f, 0xffffffff, 0x1, 0x7fff, 0x5}, {0x0, 0x6ec46f8e, 0xfffffffffffffffb, 0x1, 0xa3c3, 0x78ba, 0xd, 0x6}], "d1c8463f06e8b68a25f53da3f381aed33b9223355dded0faba9e73c433531106f57c0baba6e91ef4f1e99febaa9549d3d8aaf864a6b5862b338a04b21e45d8727df7876bea9c1565edf3c8fa1e0bed15090162211fff98f1a29026712e98a7f8cb700f75de06d0838b5913af5d94bf6139e50780c0b01f964b1b", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x92a) r6 = accept$inet6(r1, &(0x7f0000000400)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000440)=0x1c) sendmsg(r6, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000e80)="67f6235c0004c6004a956e15237ccee12c3674f657b7594823ad", 0x1a}, {&(0x7f0000000e80)}, {&(0x7f0000000ec0)="2505a44e0c9099753006207d1f67944febf609389be8f510079e275fb6cd8a797a55e9a66243d986a26c12764a10b892556f5370c95941d63a61168d5dc1cdbb200e137cec4e7402ed7da38769623346c59d7bcd7d77f6fd8b1aae0002e157ec79", 0x61}, {&(0x7f0000000f40)="e1f5d13d0e3dd755d44d7e0715385d0f0011bd97e99caf2dccdf7829566cc8e53ab8e261d78b1dc13dfe72e0c7b1615c9d4061d133e62c1f7a4dc40c4e503c5b51eeb64b4d18be12cc4b2e943b6626533c15ead45d9054a2d84409f12f842c7442860a534182622f61f20207af88c65f66864956ec92acdec872a2c559f48b75972541d241759f1241bcb1fe912e7deb7030b8436730fb8e809bb996a7cac02fc18a4b4072a827d0fa7e210adf96e2cac39ad17b39da05efa12263b807ee613c6111da7a9ee49e25", 0xc8}, {&(0x7f0000001040)="aea58fd78a91c5d6f8ac0269277372545c6e6cab64c1f6c2a3ccbef074cf08907a4171a88a0ac2497f075a4d5a40f7", 0x2f}, {&(0x7f0000001080)="0880ee561619dff784fc158f7c2ff7edf67c44fbeca5b3d536c36de9d8cd448c4ab830dfaeee5707f7eec58e5a0a2469ec1111bbe6d1f4bbe0fca02b110ad95a9979a79ca329185c58db6ac26ecf73e089e25f90aecc864608b631d7009f409b30e231fee3ff08c84f7af38d82da53c4082f25d8e83c917f750d67e28038da792d804ecb5123", 0x86}], 0x6, &(0x7f00000011c0)=ANY=[@ANYBLOB="38000000000000000f0100004c000000dac3e30506000000000000008d614f3689c7f3890e3dde2f79f8e1afc8b0813a6ad6bec348000000a8000000000000000d0100000700000040aeeb6dfdd78d3e2d558493944498261d2f516c1bc94f598e97a4c9ebd88e57c6208e1b188da341538192e362031b1b3fe65181b87cc13e6ab680e5bfb51ba3387ab92314e2cf988527d86cc1d546a0c590401bd64c26207d1fe3b3e31af5a94dd69cdf87d473481fe7ac0e7ea26b23b3dfba828a208429b91e844b8c5b162b337d69fe602fe8be71904f1f92c748a583c1dbfccc29c7e8"], 0xe0}, 0x10) 20:32:57 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200060000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x1c) [ 394.202685][T20979] loop2: detected capacity change from 0 to 1051 [ 394.205258][T20979] EXT4-fs (loop2): inodes count not valid: 3670560 vs 32 20:32:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200239000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x1d) [ 394.265782][T21000] loop5: detected capacity change from 0 to 264192 [ 394.267943][T20996] loop0: detected capacity change from 0 to 1029 [ 394.272478][T20996] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 394.288662][T21013] loop3: detected capacity change from 0 to 1051 [ 394.295186][T21010] loop1: detected capacity change from 0 to 1051 [ 394.295412][T20996] EXT4-fs (loop0): orphan cleanup on readonly fs [ 394.299683][T20996] EXT4-fs error (device loop0): ext4_orphan_get:1413: comm syz-executor.0: bad orphan inode 33554432 [ 394.303214][T20996] EXT4-fs (loop0): Remounting filesystem read-only [ 394.304046][T21000] PM: suspend entry (deep) [ 394.305683][T20996] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 394.311345][T21013] EXT4-fs (loop3): inodes count not valid: 6291488 vs 32 20:32:57 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:32:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x64) [ 394.329771][T21010] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 394.332993][T21010] EXT4-fs (loop1): group descriptors corrupted! [ 394.337161][T21021] loop2: detected capacity change from 0 to 1051 [ 394.387362][T21000] Filesystems sync: 0.080 seconds [ 394.388125][T21021] EXT4-fs (loop2): inodes count not valid: 3736096 vs 32 [ 394.392119][T21000] Freezing user space processes ... [ 414.421085][T21000] Freezing of tasks failed after 20.011 seconds (1 tasks refusing to freeze, wq_busy=0): [ 414.423521][T21000] task:syz-executor.5 state:D stack:15264 pid:21030 ppid: 1775 flags:0x00004004 [ 414.425521][T21000] Call Trace: [ 414.426040][T21000] __schedule+0x41f/0x5b0 [ 414.426911][T21000] schedule+0x67/0x90 [ 414.427809][T21000] schedule_preempt_disabled+0x5/0x10 [ 414.429147][T21000] __mutex_lock+0x3c8/0x6c0 [ 414.430313][T21000] __mutex_lock_slowpath+0xa/0x10 [ 414.431416][T21000] mutex_lock+0x23/0x30 [ 414.432216][T21000] kernfs_fop_write_iter+0x171/0x2d0 [ 414.433269][T21000] ? rw_verify_area+0x136/0x250 [ 414.434168][T21000] vfs_write+0x69d/0x770 [ 414.435091][T21000] ksys_write+0xce/0x180 [ 414.436357][T21000] __x64_sys_write+0x3e/0x50 [ 414.437899][T21000] do_syscall_64+0x4a/0x90 [ 414.439998][T21000] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 414.446010][T21000] RIP: 0033:0x4665d9 [ 414.449926][T21000] RSP: 002b:00007f483e1f8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 414.458544][T21000] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665d9 [ 414.466707][T21000] RDX: 000000000000092a RSI: 0000000020000500 RDI: 0000000000000006 [ 414.474801][T21000] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 414.482941][T21000] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c038 [ 414.490894][T21000] R13: 00007ffdc5c90a2f R14: 00007f483e1f8300 R15: 0000000000022000 [ 414.498885][T21000] [ 414.501208][T21000] OOM killer enabled. [ 414.505181][T21000] Restarting tasks ... 20:33:17 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200068000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:33:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, 0x0) 20:33:17 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x1ff4) [ 414.511509][ T1036] synth uevent: /devices/virtual/block/loop3: failed to send uevent [ 414.523739][ T1036] block loop3: uevent: failed to send synthetic uevent [ 414.541040][T21000] done. [ 414.545444][T21037] loop0: detected capacity change from 0 to 1029 [ 414.551942][T21000] PM: suspend exit 20:33:17 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x7, 0x10, 0x100, 0x5, 0xfffffffffffffff9, 0x3, 0x7, 0x86ff, 0x3}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x7, 0x3) 20:33:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20023a000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:33:17 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x1ff7) [ 414.571354][T21040] loop3: detected capacity change from 0 to 1051 [ 414.579834][T21037] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 414.585016][T21040] EXT4-fs (loop3): inodes count not valid: 6815776 vs 32 [ 414.611533][T21045] loop1: detected capacity change from 0 to 1051 20:33:17 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000002080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b984, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2000, 0x1, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:33:17 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200269000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:33:17 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 414.623794][T21037] EXT4-fs (loop0): orphan cleanup on readonly fs [ 414.630169][T21037] EXT4-fs error (device loop0): ext4_orphan_get:1413: comm syz-executor.0: bad orphan inode 33554432 [ 414.641456][T21037] EXT4-fs (loop0): Remounting filesystem read-only [ 414.648060][T21037] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 20:33:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, 0x0) 20:33:17 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x1ffa) [ 414.685895][T21054] loop2: detected capacity change from 0 to 1051 [ 414.700833][T21054] EXT4-fs (loop2): inodes count not valid: 3801632 vs 32 [ 414.716475][T21070] PM: suspend entry (deep) [ 414.724879][T21071] loop3: detected capacity change from 0 to 1051 20:33:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20023b000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 414.735824][T21054] loop2: detected capacity change from 0 to 1051 [ 414.746585][T21071] EXT4-fs (loop3): inodes count not valid: 6881824 vs 32 [ 414.754931][T21054] EXT4-fs (loop2): inodes count not valid: 3801632 vs 32 [ 414.758510][T21083] loop1: detected capacity change from 0 to 1051 [ 414.779458][T21084] loop0: detected capacity change from 0 to 1029 20:33:17 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20006c000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 414.796308][T21070] Filesystems sync: 0.075 seconds [ 414.814875][T21070] Freezing user space processes ... (elapsed 0.015 seconds) done. [ 414.837995][T21070] OOM killer disabled. [ 414.842054][T21070] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 414.851940][T21070] printk: Suspending console(s) (use no_console_suspend to debug) 20:33:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, 0x0) 20:33:18 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) fsetxattr$security_ima(r1, &(0x7f0000000040), &(0x7f00000000c0)=@sha1={0x1, "795c5c21314034262eae5bc856d21a7d041bd6cf"}, 0x15, 0x1) 20:33:18 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x1ffd) [ 414.902690][ T1781] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 415.442063][T21070] ACPI: Preparing to enter system sleep state S3 [ 415.442126][T21070] PM: Saving platform NVS memory [ 415.442130][T21070] Disabling non-boot CPUs ... [ 415.445157][T21070] smpboot: CPU 1 is now offline [ 415.447796][T21070] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 415.447857][T21070] ACPI: Low-level resume complete [ 415.447936][T21070] PM: Restoring platform NVS memory [ 415.447945][T21070] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 415.457816][T21070] Enabling non-boot CPUs ... [ 415.457983][T21070] x86: Booting SMP configuration: [ 415.457987][T21070] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 415.458152][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 415.459165][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 415.460617][T21070] CPU1 is up [ 415.460794][T21070] ACPI: Waking up from system sleep state S3 [ 415.574533][T21070] OOM killer enabled. [ 415.575316][T21070] Restarting tasks ... [ 415.580820][T21098] loop2: detected capacity change from 0 to 1051 [ 415.583725][T21098] EXT4-fs (loop2): inodes count not valid: 3867168 vs 32 [ 415.591530][T21070] done. [ 415.592366][T21070] PM: suspend exit 20:33:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20023c000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:33:18 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x2000) [ 415.635393][T21098] loop2: detected capacity change from 0 to 1051 [ 415.641331][T21098] EXT4-fs (loop2): inodes count not valid: 3867168 vs 32 [ 415.644137][T21084] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 415.658976][T21102] loop3: detected capacity change from 0 to 1051 [ 415.659337][T21084] EXT4-fs (loop0): orphan cleanup on readonly fs [ 415.661308][T21084] EXT4-fs error (device loop0): ext4_orphan_get:1413: comm syz-executor.0: bad orphan inode 33554432 [ 415.663424][T21084] EXT4-fs (loop0): Remounting filesystem read-only [ 415.664623][T21084] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 415.670216][T21112] PM: suspend entry (deep) [ 415.695708][T21102] EXT4-fs (loop3): inodes count not valid: 7077920 vs 32 [ 415.700182][T21112] Filesystems sync: 0.029 seconds [ 415.701473][T21112] Freezing user space processes ... (elapsed 0.031 seconds) done. [ 415.734212][T21112] OOM killer disabled. [ 415.734837][T21112] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 415.738027][T21112] printk: Suspending console(s) (use no_console_suspend to debug) 20:33:19 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:33:19 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200074000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 416.004591][ T1792] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 416.543000][T21112] ACPI: Preparing to enter system sleep state S3 [ 416.543060][T21112] PM: Saving platform NVS memory [ 416.543064][T21112] Disabling non-boot CPUs ... [ 416.546445][T21112] smpboot: CPU 1 is now offline [ 416.549131][T21112] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 416.549189][T21112] ACPI: Low-level resume complete [ 416.549286][T21112] PM: Restoring platform NVS memory [ 416.549294][T21112] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 416.559852][T21112] Enabling non-boot CPUs ... [ 416.560037][T21112] x86: Booting SMP configuration: [ 416.560040][T21112] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 416.560197][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 416.561081][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 416.562305][T21112] CPU1 is up [ 416.562483][T21112] ACPI: Waking up from system sleep state S3 [ 416.670784][T21112] OOM killer enabled. [ 416.671407][T21112] Restarting tasks ... done. [ 416.687509][T21112] PM: suspend exit 20:33:19 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x4000) [ 416.707043][T21124] loop1: detected capacity change from 0 to 1051 [ 416.708755][T21121] PM: suspend entry (deep) [ 416.712490][T21122] loop2: detected capacity change from 0 to 1051 [ 416.736623][T21121] Filesystems sync: 0.026 seconds [ 416.741771][T21122] EXT4-fs (loop2): inodes count not valid: 3932704 vs 32 [ 416.743488][T21121] Freezing user space processes ... (elapsed 0.036 seconds) done. [ 416.781927][T21121] OOM killer disabled. [ 416.782551][T21121] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 416.785206][T21121] printk: Suspending console(s) (use no_console_suspend to debug) 20:33:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x4001) 20:33:20 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) r2 = epoll_create1(0x0) sendfile(r2, r1, &(0x7f0000000000)=0x7, 0x81) r3 = gettid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x1, 0x10000027, 0x800, 0x1, 0x4a, 0x463244fa, 0x7fffffff, 0x3ee, 0x6}, 0x0) [ 416.847126][ T3795] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 417.383350][ T7] psmouse serio1: Failed to reset mouse on isa0060/serio1: -5 [ 417.400686][T21121] ACPI: Preparing to enter system sleep state S3 [ 417.400743][T21121] PM: Saving platform NVS memory [ 417.400747][T21121] Disabling non-boot CPUs ... [ 417.403219][T21121] smpboot: CPU 1 is now offline [ 417.405849][T21121] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 417.405924][T21121] ACPI: Low-level resume complete [ 417.406044][T21121] PM: Restoring platform NVS memory [ 417.406053][T21121] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 417.416720][T21121] Enabling non-boot CPUs ... [ 417.416905][T21121] x86: Booting SMP configuration: [ 417.416908][T21121] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 417.417073][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 417.418010][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 417.419510][T21121] CPU1 is up [ 417.419752][T21121] ACPI: Waking up from system sleep state S3 [ 417.646981][T21121] OOM killer enabled. [ 417.647625][T21121] Restarting tasks ... [ 417.651433][T21138] loop3: detected capacity change from 0 to 1051 [ 417.654226][T21138] EXT4-fs (loop3): inodes count not valid: 7602208 vs 32 [ 417.654402][ T1036] synth uevent: /devices/virtual/block/loop1: failed to send uevent [ 417.656750][ T1036] block loop1: uevent: failed to send synthetic uevent [ 417.658707][T21121] done. [ 417.659352][T21121] PM: suspend exit 20:33:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)) 20:33:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x4002) 20:33:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20023d000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:33:20 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20007a000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:33:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x8002) [ 417.685909][T21122] loop2: detected capacity change from 0 to 1051 [ 417.688883][T21122] EXT4-fs (loop2): inodes count not valid: 3932704 vs 32 [ 417.695194][T21142] loop0: detected capacity change from 0 to 1029 [ 417.710016][T21142] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 417.714810][T21142] EXT4-fs (loop0): orphan cleanup on readonly fs [ 417.716243][T21142] EXT4-fs error (device loop0): ext4_orphan_get:1413: comm syz-executor.0: bad orphan inode 33554432 [ 417.718610][T21142] EXT4-fs (loop0): Remounting filesystem read-only [ 417.719925][T21142] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 20:33:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0xc000) 20:33:20 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) ptrace$setregs(0xd, 0x0, 0x2, &(0x7f00000000c0)="676dd7c2d61001eebe08bdda9c4fcc729b632b06ce94295c7972904cfaedc0e66d356189965d601123428d0bfe7d5e86ffcd1400375766ca55bd64e92134a4bd2d5a63a4a753e7685824a23d24293468b74e725d8da5246e5f4f25bf0813048632b0112a80b218a9341c07180aeb220828b3dfb89218fa5d9fa6d73fbad35ab284d0531c38aed7118974507a23ce6b1ff2cce9ff3be032912a4724057ff0bf0f3487db264ec71795eff9df7fbb7f220792c29ae5d609639fc7174e85b82a4e1ca8d2892c9f4c56ea83af9a19ebeb6f76f413") r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r2, 0x8983, &(0x7f0000000040)={0x7, 'veth0_to_team\x00', {0x3}, 0x7}) 20:33:20 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:33:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0xc001) 20:33:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)) [ 417.752275][T21161] loop2: detected capacity change from 0 to 1051 [ 417.760002][T21164] loop1: detected capacity change from 0 to 1051 [ 417.761586][T21161] EXT4-fs (loop2): inodes count not valid: 3998240 vs 32 [ 417.762473][T21164] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 417.764784][T21166] loop3: detected capacity change from 0 to 1051 [ 417.775854][T21166] EXT4-fs (loop3): inodes count not valid: 7995424 vs 32 [ 417.780073][T21176] PM: suspend entry (deep) [ 417.785313][T21164] EXT4-fs (loop1): orphan cleanup on readonly fs [ 417.786597][T21164] EXT4-fs error (device loop1): ext4_quota_enable:6432: comm syz-executor.1: Bad quota inode # 3 [ 417.788829][T21164] EXT4-fs warning (device loop1): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 417.791383][T21164] EXT4-fs (loop1): Cannot turn on quotas: error -116 [ 417.792474][T21164] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 417.823520][T21176] Filesystems sync: 0.042 seconds [ 417.824834][T21176] Freezing user space processes ... (elapsed 0.003 seconds) done. [ 417.829436][T21176] OOM killer disabled. [ 417.830196][T21176] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 417.832782][T21176] printk: Suspending console(s) (use no_console_suspend to debug) 20:33:21 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20007f000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 418.090114][ T107] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 418.628079][T21176] ACPI: Preparing to enter system sleep state S3 [ 418.628188][T21176] PM: Saving platform NVS memory [ 418.628192][T21176] Disabling non-boot CPUs ... [ 418.631509][T21176] smpboot: CPU 1 is now offline [ 418.633970][T21176] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 418.634027][T21176] ACPI: Low-level resume complete [ 418.634100][T21176] PM: Restoring platform NVS memory [ 418.634107][T21176] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 418.644105][T21176] Enabling non-boot CPUs ... [ 418.644266][T21176] x86: Booting SMP configuration: [ 418.644270][T21176] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 418.644485][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 418.645585][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 418.646861][T21176] CPU1 is up [ 418.647095][T21176] ACPI: Waking up from system sleep state S3 [ 418.745012][T21176] OOM killer enabled. [ 418.745614][T21176] Restarting tasks ... [ 418.751321][ T1036] synth uevent: /devices/virtual/block/loop1: failed to send uevent [ 418.753422][ T1036] block loop1: uevent: failed to send synthetic uevent [ 418.765599][T21176] done. [ 418.767849][T21176] PM: suspend exit [ 418.768114][T21161] loop2: detected capacity change from 0 to 1051 [ 418.771643][T21161] EXT4-fs (loop2): inodes count not valid: 3998240 vs 32 20:33:21 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0xc002) [ 418.782699][T21187] loop0: detected capacity change from 0 to 1029 [ 418.799368][T21185] PM: suspend entry (deep) [ 418.805286][T21187] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 418.807425][T21193] loop1: detected capacity change from 0 to 1051 [ 418.809603][T21193] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 418.819302][T21193] EXT4-fs (loop1): orphan cleanup on readonly fs [ 418.821860][T21193] EXT4-fs error (device loop1): ext4_quota_enable:6432: comm syz-executor.1: Bad quota inode # 3 [ 418.823992][T21193] EXT4-fs warning (device loop1): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 418.826381][T21193] EXT4-fs (loop1): Cannot turn on quotas: error -116 [ 418.827984][T21193] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 20:33:21 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x7feff) [ 418.835273][T21187] EXT4-fs (loop0): orphan cleanup on readonly fs [ 418.836412][T21187] EXT4-fs error (device loop0): ext4_orphan_get:1413: comm syz-executor.0: bad orphan inode 33554432 [ 418.838358][T21187] EXT4-fs (loop0): Remounting filesystem read-only [ 418.839623][T21187] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 418.855169][T21185] Filesystems sync: 0.054 seconds [ 418.856303][T21185] Freezing user space processes ... (elapsed 0.013 seconds) done. [ 418.871500][T21185] OOM killer disabled. [ 418.872385][T21185] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 418.874818][T21185] printk: Suspending console(s) (use no_console_suspend to debug) 20:33:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20003f000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:33:22 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:33:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)) 20:33:22 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x7ff00) [ 418.941972][ T22] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 419.496557][T21185] ACPI: Preparing to enter system sleep state S3 [ 419.496646][T21185] PM: Saving platform NVS memory [ 419.496650][T21185] Disabling non-boot CPUs ... [ 419.499122][T21185] smpboot: CPU 1 is now offline [ 419.501649][T21185] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 419.501747][T21185] ACPI: Low-level resume complete [ 419.501877][T21185] PM: Restoring platform NVS memory [ 419.501886][T21185] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 419.511533][T21185] Enabling non-boot CPUs ... [ 419.511654][T21185] x86: Booting SMP configuration: [ 419.511722][T21185] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 419.511952][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 419.512875][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 419.514560][T21185] CPU1 is up [ 419.514713][T21185] ACPI: Waking up from system sleep state S3 [ 419.611193][T21185] OOM killer enabled. [ 419.611811][T21185] Restarting tasks ... [ 419.620845][ T1036] synth uevent: /devices/virtual/block/loop4: failed to send uevent [ 419.622870][ T1036] block loop4: uevent: failed to send synthetic uevent [ 419.630443][T21185] done. [ 419.631003][T21185] PM: suspend exit [ 419.632896][T21205] loop3: detected capacity change from 0 to 1051 [ 419.638283][T21205] EXT4-fs (loop3): inodes count not valid: 8323104 vs 32 20:33:22 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/180, 0xb4}, {&(0x7f0000000180)=""/192, 0xc0}], 0x2, 0x6, 0x8) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:33:22 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200082000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 419.649465][T21214] loop2: detected capacity change from 0 to 1051 [ 419.651477][T21214] EXT4-fs (loop2): inodes count not valid: 4128800 vs 32 20:33:22 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x7ffff000) [ 419.684570][T21214] loop2: detected capacity change from 0 to 1051 [ 419.692097][T21214] EXT4-fs (loop2): inodes count not valid: 4128800 vs 32 [ 419.695595][T21234] PM: suspend entry (deep) [ 419.701493][T21234] Filesystems sync: 0.005 seconds [ 419.702645][T21234] Freezing user space processes ... [ 419.703160][T21235] loop1: detected capacity change from 0 to 1051 [ 419.706130][T21232] loop3: detected capacity change from 0 to 1051 [ 419.728495][T21234] (elapsed 0.025 seconds) done. [ 419.729670][T21234] OOM killer disabled. [ 419.730567][T21234] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 419.733157][T21234] printk: Suspending console(s) (use no_console_suspend to debug) 20:33:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200040000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 419.833484][ T1784] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 419.993531][ T9137] psmouse serio1: Failed to reset mouse on isa0060/serio1: -5 [ 420.380729][T21234] ACPI: Preparing to enter system sleep state S3 [ 420.380860][T21234] PM: Saving platform NVS memory [ 420.380864][T21234] Disabling non-boot CPUs ... [ 420.383977][T21234] smpboot: CPU 1 is now offline [ 420.386310][T21234] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 420.386368][T21234] ACPI: Low-level resume complete [ 420.386442][T21234] PM: Restoring platform NVS memory [ 420.386452][T21234] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 420.396834][T21234] Enabling non-boot CPUs ... [ 420.397023][T21234] x86: Booting SMP configuration: [ 420.397027][T21234] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 420.397255][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 420.398227][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 420.399710][T21234] CPU1 is up [ 420.399823][T21234] ACPI: Waking up from system sleep state S3 [ 420.511915][T21234] OOM killer enabled. [ 420.512714][T21234] Restarting tasks ... [ 420.516218][ T1036] synth uevent: /devices/virtual/block/loop4: failed to send uevent [ 420.518356][ T1036] block loop4: uevent: failed to send synthetic uevent [ 420.519766][T21232] EXT4-fs (loop3): inodes count not valid: 8519712 vs 32 [ 420.523205][T21235] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 420.524810][ T1036] synth uevent: /devices/virtual/block/loop5: failed to send uevent [ 420.526039][ T1036] block loop5: uevent: failed to send synthetic uevent [ 420.535908][T21234] done. [ 420.536587][T21234] PM: suspend exit [ 420.538734][T21245] loop2: detected capacity change from 0 to 1051 [ 420.542290][T21245] EXT4-fs (loop2): inodes count not valid: 4194336 vs 32 20:33:23 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x7ffffffffffff) 20:33:23 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0x9, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r2, &(0x7f0000000180)="6e5cbc5063c65f82ee32ffb819864801dbfc60795d433dd54be0f9388c626ab6d718a41d4a429851eb67f2946a06ed704328597e63bae9f0e47042d34b8b463247f626d42036662aa8ab9d2d", 0x4c, 0x2400c040, &(0x7f0000000200)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x80) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) sched_setattr(r1, &(0x7f0000000040)={0x38, 0x5, 0x10000031, 0x4, 0xfffffff7, 0xffffffffffffffe1, 0x4, 0x278587e6, 0x4, 0x4}, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x2) sendfile(r3, r3, &(0x7f0000000000)=0x7, 0x3) [ 420.546724][T21240] loop0: detected capacity change from 0 to 1029 [ 420.551389][T21235] EXT4-fs (loop1): orphan cleanup on readonly fs [ 420.552773][T21235] EXT4-fs error (device loop1): ext4_quota_enable:6432: comm syz-executor.1: Bad quota inode # 3 [ 420.554587][T21235] EXT4-fs warning (device loop1): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 420.557103][T21235] EXT4-fs (loop1): Cannot turn on quotas: error -116 [ 420.558277][T21235] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 20:33:23 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200083000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:33:23 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:33:23 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0xffffffffffffffff) 20:33:23 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x188) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) r2 = getpid() ptrace$setregs(0xf, r2, 0x2, &(0x7f00000004c0)="9570f7e99963c5600b6f2c82707b0b453fa33efbf679ad1d1d46838f21f247dc5115962b3f4f95eecc51fab77a90a11e839387c348de30e0b8588bbd548d1c243a5d892927bce4a4bac91f5c3ee0009f002185daa3af35c67a3466207c2308b9e91fb4990b8733eaa7d4") r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f00000000c0)={0x0, 0x0, {}, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 20:33:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)) [ 420.595215][T21240] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 420.600210][T21240] EXT4-fs (loop0): orphan cleanup on readonly fs [ 420.601514][T21240] EXT4-fs error (device loop0): ext4_orphan_get:1413: comm syz-executor.0: bad orphan inode 33554432 [ 420.603570][T21240] EXT4-fs (loop0): Remounting filesystem read-only [ 420.604703][T21240] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 420.614114][T21245] loop2: detected capacity change from 0 to 1051 [ 420.619145][T21245] EXT4-fs (loop2): inodes count not valid: 4194336 vs 32 20:33:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200048000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:33:23 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200084000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:33:23 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) setrlimit(0x8, &(0x7f0000000100)={0x1, 0x4}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2040, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(r0, &(0x7f0000000500)='./file0\x00', 0x5c) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000008, 0x5ee, 0x0, 0x1, 0x2, 0x9, 0x2, 0x8b65}, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000180)=""/100, 0x64}, {&(0x7f00000002c0)=""/192, 0xc0}, {&(0x7f0000000100)}, {&(0x7f0000000200)=""/24, 0x18}, {&(0x7f0000000240)=""/4, 0x4}, {&(0x7f0000000380)=""/216, 0xd8}], 0x7, 0x27e4, 0x3) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:33:23 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 420.670234][T21262] loop3: detected capacity change from 0 to 1051 [ 420.674721][T21262] EXT4-fs (loop3): inodes count not valid: 8585248 vs 32 [ 420.681206][T21270] loop0: detected capacity change from 0 to 1029 [ 420.683309][T21270] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 420.683868][T21272] PM: suspend entry (deep) [ 420.691269][T21278] loop2: detected capacity change from 0 to 1051 [ 420.695167][T21278] EXT4-fs (loop2): inodes count not valid: 4718624 vs 32 [ 420.707890][T21270] EXT4-fs (loop0): orphan cleanup on readonly fs [ 420.709007][T21270] EXT4-fs error (device loop0): ext4_orphan_get:1413: comm syz-executor.0: bad orphan inode 33554432 [ 420.712700][T21270] EXT4-fs (loop0): Remounting filesystem read-only [ 420.713938][T21270] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 420.716527][T21282] loop1: detected capacity change from 0 to 1051 [ 420.756824][T21272] Filesystems sync: 0.071 seconds [ 420.757833][T21272] Freezing user space processes ... [ 420.758441][T21282] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 420.761817][T21282] EXT4-fs (loop1): orphan cleanup on readonly fs [ 420.762933][T21282] EXT4-fs error (device loop1): ext4_quota_enable:6432: comm syz-executor.1: Bad quota inode # 3 [ 420.764448][T21282] EXT4-fs warning (device loop1): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 420.766863][T21282] EXT4-fs (loop1): Cannot turn on quotas: error -116 [ 420.768129][T21282] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 420.773968][T21272] (elapsed 0.016 seconds) done. [ 420.774977][T21272] OOM killer disabled. [ 420.775869][T21272] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 420.778539][T21272] printk: Suspending console(s) (use no_console_suspend to debug) 20:33:24 executing program 1: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200083000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 421.165956][T14131] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 421.698871][T21272] ACPI: Preparing to enter system sleep state S3 [ 421.698958][T21272] PM: Saving platform NVS memory [ 421.698962][T21272] Disabling non-boot CPUs ... [ 421.702253][T21272] smpboot: CPU 1 is now offline [ 421.704873][T21272] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 421.704933][T21272] ACPI: Low-level resume complete [ 421.705087][T21272] PM: Restoring platform NVS memory [ 421.705096][T21272] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 421.714418][T21272] Enabling non-boot CPUs ... [ 421.714606][T21272] x86: Booting SMP configuration: [ 421.714609][T21272] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 421.714806][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 421.715660][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 421.717003][T21272] CPU1 is up [ 421.717367][T21272] ACPI: Waking up from system sleep state S3 [ 421.835741][T21272] OOM killer enabled. [ 421.836547][T21272] Restarting tasks ... [ 421.847381][T21293] loop3: detected capacity change from 0 to 1051 [ 421.851445][T21293] EXT4-fs (loop3): inodes count not valid: 8650784 vs 32 [ 421.853422][T21272] done. [ 421.854194][T21272] PM: suspend exit 20:33:24 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, &(0x7f0000000040)) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) r3 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) fcntl$setown(r2, 0x8, r4) sched_setattr(r3, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0xaf, 0x3, 0x7, 0x5, 0x3ff, 0x8, 0xfffffe00}, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup3(r2, 0xffffffffffffffff, 0x80000) 20:33:24 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200085000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:33:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20004c000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:33:24 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x6, 0x6, 0x1ff, 0x9, 0x1f, 0x8, 0x7, 0xfffffffc, 0x1}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 421.871444][T21278] loop2: detected capacity change from 0 to 1051 [ 421.876572][T21278] EXT4-fs (loop2): inodes count not valid: 4718624 vs 32 [ 421.933915][T21312] loop3: detected capacity change from 0 to 1051 [ 421.936414][T21312] EXT4-fs (loop3): inodes count not valid: 8716320 vs 32 [ 421.945512][T21300] loop0: detected capacity change from 0 to 1029 [ 421.949133][T21300] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 421.962605][T21321] PM: suspend entry (deep) 20:33:24 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200086000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 421.982230][T21300] EXT4-fs (loop0): orphan cleanup on readonly fs [ 421.984231][T21300] EXT4-fs error (device loop0): ext4_orphan_get:1413: comm syz-executor.0: bad orphan inode 33554432 [ 421.998095][T21323] loop1: detected capacity change from 0 to 1051 [ 421.999902][T21324] loop2: detected capacity change from 0 to 1051 [ 422.001878][T21300] EXT4-fs (loop0): Remounting filesystem read-only [ 422.003728][T21300] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 422.011233][T21321] Filesystems sync: 0.047 seconds [ 422.011844][T21326] PM: suspend entry (deep) [ 422.014019][T21326] PM: suspend exit [ 422.015174][T21321] Freezing user space processes ... [ 422.015825][T21324] EXT4-fs (loop2): inodes count not valid: 4980768 vs 32 [ 422.021620][T21321] (elapsed 0.006 seconds) done. [ 422.022796][T21321] OOM killer disabled. [ 422.023614][T21321] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 422.027477][T21321] printk: Suspending console(s) (use no_console_suspend to debug) 20:33:25 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:33:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200258000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:33:25 executing program 5: sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="04002cbd7000fbdbdf25040000000800020001000000080003000500000008000300040000003800018014000400fc01000000000000000000000000000105000200f60000000005004e230000060005004e22000008000300e000000100"], 0x64}}, 0x40000001) prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) setrlimit(0x3, &(0x7f0000000240)={0x3f, 0x8}) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 422.237666][ T22] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 422.772653][T21321] ACPI: Preparing to enter system sleep state S3 [ 422.772743][T21321] PM: Saving platform NVS memory [ 422.772748][T21321] Disabling non-boot CPUs ... [ 422.776132][T21321] smpboot: CPU 1 is now offline [ 422.778618][T21321] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 422.778680][T21321] ACPI: Low-level resume complete [ 422.778755][T21321] PM: Restoring platform NVS memory [ 422.778764][T21321] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 422.789127][T21321] Enabling non-boot CPUs ... [ 422.789266][T21321] x86: Booting SMP configuration: [ 422.789270][T21321] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 422.789435][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 422.790370][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 422.791793][T21321] CPU1 is up [ 422.791991][T21321] ACPI: Waking up from system sleep state S3 [ 422.897808][T21321] OOM killer enabled. [ 422.898692][T21321] Restarting tasks ... done. [ 422.900333][T21321] PM: suspend exit [ 422.919709][T21321] PM: suspend entry (deep) [ 422.922884][T21323] EXT4-fs (loop1): inodes count not valid: 8585248 vs 32 [ 422.961066][T21321] Filesystems sync: 0.039 seconds [ 422.962657][T21321] Freezing user space processes ... (elapsed 0.003 seconds) done. [ 422.968225][T21321] OOM killer disabled. [ 422.969246][T21321] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 422.972393][T21321] printk: Suspending console(s) (use no_console_suspend to debug) 20:33:26 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x500000d, 0x110, r0, 0x24ab9000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000040)='/sys/module/intel_idle', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) r2 = gettid() sched_setattr(r2, &(0x7f0000000080)={0x38, 0x6, 0x20, 0xb10, 0x3, 0x7, 0xffffffffffffff01, 0x7, 0xfffffff7, 0x9}, 0x0) [ 423.109840][T14951] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 423.648606][T21321] ACPI: Preparing to enter system sleep state S3 [ 423.648668][T21321] PM: Saving platform NVS memory [ 423.648672][T21321] Disabling non-boot CPUs ... [ 423.651043][T21321] smpboot: CPU 1 is now offline [ 423.653588][T21321] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 423.653714][T21321] ACPI: Low-level resume complete [ 423.653788][T21321] PM: Restoring platform NVS memory [ 423.653796][T21321] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 423.663603][T21321] Enabling non-boot CPUs ... [ 423.663870][T21321] x86: Booting SMP configuration: [ 423.663873][T21321] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 423.664040][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 423.665091][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 423.666306][T21321] CPU1 is up [ 423.666600][T21321] ACPI: Waking up from system sleep state S3 [ 423.713484][T21341] hwrng: no data available [ 423.786148][T21321] OOM killer enabled. [ 423.787413][T21321] Restarting tasks ... done. [ 423.789100][T21321] PM: suspend exit 20:33:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20023c000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:33:26 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200087000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 423.816760][T21335] loop3: detected capacity change from 0 to 1051 [ 423.819620][T21335] EXT4-fs (loop3): inodes count not valid: 8781856 vs 32 [ 423.824118][T21346] PM: suspend entry (deep) [ 423.833419][T21349] loop1: detected capacity change from 0 to 1051 [ 423.857447][T21346] Filesystems sync: 0.032 seconds [ 423.859315][T21346] Freezing user space processes ... [ 423.859994][T21344] loop0: detected capacity change from 0 to 1029 [ 423.860000][T21347] loop2: detected capacity change from 0 to 1051 [ 423.860707][T21349] EXT4-fs (loop1): inodes count not valid: 3932704 vs 32 [ 423.867602][T21346] (elapsed 0.008 seconds) done. [ 423.869101][T21346] OOM killer disabled. [ 423.869740][T21346] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 423.872285][T21346] printk: Suspending console(s) (use no_console_suspend to debug) 20:33:37 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) prlimit64(0x0, 0xb, &(0x7f0000000100)={0x100000000, 0x4}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/25, 0x19}], 0x1, 0x9f2, 0x80000001) [ 424.192105][ T3795] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 434.058605][T21346] ACPI: Preparing to enter system sleep state S3 [ 434.058667][T21346] PM: Saving platform NVS memory [ 434.058671][T21346] Disabling non-boot CPUs ... [ 434.062259][T21346] smpboot: CPU 1 is now offline [ 434.064630][T21346] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 434.064691][T21346] ACPI: Low-level resume complete [ 434.064803][T21346] PM: Restoring platform NVS memory [ 434.064853][T21346] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 434.075210][T21346] Enabling non-boot CPUs ... [ 434.075409][T21346] x86: Booting SMP configuration: [ 434.075412][T21346] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 434.075628][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 434.076786][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 434.078304][T21346] CPU1 is up [ 434.078525][T21346] ACPI: Waking up from system sleep state S3 [ 434.186427][T21346] OOM killer enabled. [ 434.187556][T21346] Restarting tasks ... [ 434.190032][ T1036] synth uevent: /devices/virtual/block/loop4: failed to send uevent [ 434.193568][ T1036] block loop4: uevent: failed to send synthetic uevent [ 434.207576][ T1036] synth uevent: /devices/virtual/block/loop4: failed to send uevent [ 434.209492][ T1036] block loop4: uevent: failed to send synthetic uevent 20:33:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200259000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:33:37 executing program 5: r0 = gettid() prlimit64(r0, 0x4, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$sysfs(0xffffff9c, &(0x7f0000000040)='/sys/power/state', 0x301002, 0x23c8c9ece9538b5b) sendfile(r2, r2, &(0x7f0000000000)=0x7, 0x3) [ 434.248248][T21346] done. [ 434.249037][T21346] PM: suspend exit [ 434.265840][T21365] PM: suspend entry (deep) [ 434.269092][T21364] loop3: detected capacity change from 0 to 1051 [ 434.274910][T21364] EXT4-fs (loop3): inodes count not valid: 8847392 vs 32 [ 434.278921][T21365] Filesystems sync: 0.011 seconds [ 434.280602][T21365] Freezing user space processes ... (elapsed 0.036 seconds) done. [ 434.319226][T21365] OOM killer disabled. [ 434.319935][T21365] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 434.323003][T21365] printk: Suspending console(s) (use no_console_suspend to debug) 20:33:37 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:33:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20023c000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:33:37 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), r0) sendmsg$SMC_PNETID_GET(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r2, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'vlan0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0xc0}, 0x20000000) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0x7, 0x3) [ 434.381297][T14131] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 434.913573][T21365] ACPI: Preparing to enter system sleep state S3 [ 434.913634][T21365] PM: Saving platform NVS memory [ 434.913638][T21365] Disabling non-boot CPUs ... [ 434.915853][T21365] smpboot: CPU 1 is now offline [ 434.918391][T21365] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 434.918451][T21365] ACPI: Low-level resume complete [ 434.918527][T21365] PM: Restoring platform NVS memory [ 434.918536][T21365] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 434.928543][T21365] Enabling non-boot CPUs ... [ 434.928685][T21365] x86: Booting SMP configuration: [ 434.928688][T21365] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 434.928901][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 434.929886][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 434.931298][T21365] CPU1 is up [ 434.931517][T21365] ACPI: Waking up from system sleep state S3 [ 435.053872][T21365] OOM killer enabled. [ 435.054808][T21365] Restarting tasks ... done. [ 435.056390][T21365] PM: suspend exit [ 435.073198][T21367] loop2: detected capacity change from 0 to 1051 [ 435.077860][T21367] EXT4-fs (loop2): inodes count not valid: 5833248 vs 32 [ 435.081019][T21365] PM: suspend entry (deep) [ 435.085304][T21377] PM: suspend entry (deep) [ 435.086430][T21377] PM: suspend exit [ 435.089667][T21365] Filesystems sync: 0.007 seconds [ 435.091026][T21365] Freezing user space processes ... (elapsed 0.028 seconds) done. [ 435.121668][T21365] OOM killer disabled. [ 435.122805][T21365] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 435.126235][T21365] printk: Suspending console(s) (use no_console_suspend to debug) 20:33:37 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200088000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:33:38 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x10) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 435.243215][T14275] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 435.779889][T21365] ACPI: Preparing to enter system sleep state S3 [ 435.779953][T21365] PM: Saving platform NVS memory [ 435.779981][T21365] Disabling non-boot CPUs ... [ 435.783216][T21365] smpboot: CPU 1 is now offline [ 435.785730][T21365] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 435.785793][T21365] ACPI: Low-level resume complete [ 435.785868][T21365] PM: Restoring platform NVS memory [ 435.785876][T21365] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 435.797403][T21365] Enabling non-boot CPUs ... [ 435.797600][T21365] x86: Booting SMP configuration: [ 435.797603][T21365] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 435.797779][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 435.798836][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 435.800400][T21365] CPU1 is up [ 435.800649][T21365] ACPI: Waking up from system sleep state S3 [ 435.911204][T21365] OOM killer enabled. [ 435.911889][T21365] Restarting tasks ... done. [ 435.913402][T21365] PM: suspend exit [ 435.942343][T21389] PM: suspend entry (deep) [ 435.950368][T21384] loop2: detected capacity change from 0 to 1051 [ 435.952704][T21385] loop3: detected capacity change from 0 to 1051 [ 435.957489][T21389] Filesystems sync: 0.013 seconds [ 435.958690][T21389] Freezing user space processes ... [ 435.967337][T21385] EXT4-fs (loop3): inodes count not valid: 8912928 vs 32 [ 435.974153][T21389] (elapsed 0.015 seconds) done. [ 435.975537][T21389] OOM killer disabled. [ 435.976790][T21389] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 435.979887][T21389] printk: Suspending console(s) (use no_console_suspend to debug) [ 436.336831][T14138] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 436.883290][T21389] ACPI: Preparing to enter system sleep state S3 [ 436.883431][T21389] PM: Saving platform NVS memory [ 436.883435][T21389] Disabling non-boot CPUs ... [ 436.886869][T21389] smpboot: CPU 1 is now offline [ 436.889278][T21389] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 436.889388][T21389] ACPI: Low-level resume complete [ 436.889468][T21389] PM: Restoring platform NVS memory [ 436.889477][T21389] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 436.899740][T21389] Enabling non-boot CPUs ... [ 436.899901][T21389] x86: Booting SMP configuration: [ 436.899904][T21389] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 436.900097][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 436.901230][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 436.902688][T21389] CPU1 is up [ 436.902840][T21389] ACPI: Waking up from system sleep state S3 [ 436.947200][T21396] hwrng: no data available [ 437.022362][T21389] OOM killer enabled. [ 437.022982][T21389] Restarting tasks ... [ 437.032806][ T1036] synth uevent: /devices/virtual/block/loop5: failed to send uevent [ 437.036346][ T1036] block loop5: uevent: failed to send synthetic uevent [ 437.040612][T21389] done. [ 437.043381][T21389] PM: suspend exit 20:33:39 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200089000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:33:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20025a000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:33:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=""/26, 0x1a}, {&(0x7f00000000c0)=""/43, 0x2b}, {&(0x7f0000000180)=""/78, 0x4e}, {&(0x7f00000002c0)=""/216, 0xd8}, {&(0x7f00000003c0)=""/221, 0xdd}, {&(0x7f00000004c0)=""/188, 0xbc}, {&(0x7f0000000580)=""/221, 0xdd}], 0x7, 0xffffffc1, 0x5) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000740)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0) accept4$unix(r0, &(0x7f0000000680), &(0x7f0000000100)=0x6e, 0x800) r2 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000400)={0x0, 0x3, 0x6, @broadcast}, 0x10) r3 = socket(0x11, 0x800000003, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000400)={r5, 0x3, 0x6, @broadcast}, 0x10) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000800)={'ip6gre0\x00', &(0x7f0000000780)={'syztnl0\x00', 0x0, 0x4, 0x1, 0x7f, 0x5707, 0x10, @mcast1, @local, 0x0, 0x8, 0x3000, 0x9}}) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000001d00)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001d40)={0x1470, 0x0, 0x800, 0x70bd25, 0x25dfdbff, {}, [@ETHTOOL_A_FEATURES_WANTED={0x30, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x2c, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x65}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x529}]}]}]}, @ETHTOOL_A_FEATURES_HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_FEATURES_WANTED={0x3c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x38, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x40}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '$^+:\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}]}, @ETHTOOL_A_FEATURES_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_FEATURES_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_FEATURES_WANTED={0x70, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x9}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}, @ETHTOOL_A_BITSET_BITS={0x2c, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x60}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_BITS={0x30, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x410}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfbe}]}]}]}, @ETHTOOL_A_FEATURES_WANTED={0x148, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x6d, 0x5, "432eac8117f425172857f57d093cc593e0d094340e2b0f1650e55fe8a71399ac818d3e9821e58bdc5e22c40142edcce06c0582404224345a5bb73ad22b991624bd9080c8998249e896338bd597e6c85e8b73edb7b3e69b80e1a5a593f51a6a37152c7c9ca29e569351"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x6}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xbe, 0x4, "6a94435cad34858f08d4d56ad0d1af47f5822daa3791892ae58240e373390b8b494c7ddde6b1e6e9a9d0746e2bfbb728d05f066b9919ce6daa062b9a6b8d3d944557a7b16ac78a0c85482115404300a55e2a6553cfb612cd0e9271512209f586e9a461ec957855d77cc3a4bf5f23b44fd473fd03490981f8aeeeb6aa96c34fe6666ddf140223f0674fd637a70b8c7fe62a8de64eaef27ce4bca5bde05ce256bd6c79b61fce7c23cd70a2790d36009854ec3d224b7c7179715de1"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x2}]}, @ETHTOOL_A_FEATURES_WANTED={0x1120, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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@ETHTOOL_A_BITSET_VALUE={0xf, 0x4, "5017ed3da405c1a5676590"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0xf4, 0x3, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, [@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, 0x7f}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x13}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '.\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '^\\\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x852}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3ff}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffff801}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\\\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '*-**$[:\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x503}]}, {0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '-}\xb8-\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7ff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10000}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '^&$-\\]*{^\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '\xcd%@\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, '[-::)./-){\x00'}]}]}]}]}, 0x1470}, 0x1, 0x0, 0x0, 0x4040000}, 0x4) sendfile(r2, r2, &(0x7f0000000000)=0x7, 0x3) [ 437.051665][T21399] PM: suspend entry (deep) [ 437.062531][T21398] loop0: detected capacity change from 0 to 1029 [ 437.063997][T21393] loop1: detected capacity change from 0 to 1051 [ 437.067859][T21393] EXT4-fs (loop1): inodes count not valid: 3932704 vs 32 [ 437.068817][T21398] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 437.082714][T21398] EXT4-fs (loop0): orphan cleanup on readonly fs [ 437.084435][T21409] device lo entered promiscuous mode [ 437.084650][T21398] EXT4-fs error (device loop0): ext4_orphan_get:1413: comm syz-executor.0: bad orphan inode 33554432 [ 437.086569][T21409] PM: suspend entry (deep) [ 437.090475][T21398] EXT4-fs (loop0): Remounting filesystem read-only [ 437.090710][T21409] PM: suspend exit [ 437.091264][T21406] device lo left promiscuous mode [ 437.092218][T21398] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 437.098280][T21409] device lo entered promiscuous mode [ 437.100575][T21409] PM: suspend entry (deep) [ 437.102003][T21409] PM: suspend exit [ 437.102752][T21406] device lo left promiscuous mode [ 437.104233][T21399] Filesystems sync: 0.051 seconds [ 437.106147][T21399] Freezing user space processes ... [ 437.106727][T21403] loop3: detected capacity change from 0 to 1051 [ 437.135371][T21399] (elapsed 0.029 seconds) done. [ 437.136673][T21399] OOM killer disabled. [ 437.137518][T21399] Freezing remaining freezable tasks ... (elapsed 0.003 seconds) done. [ 437.143173][T21399] printk: Suspending console(s) (use no_console_suspend to debug) 20:33:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x3, 0x0, 0x401, 0x9, 0x6}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:33:50 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20008a000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 437.199059][T14951] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 447.561107][T21399] ACPI: Preparing to enter system sleep state S3 [ 447.561167][T21399] PM: Saving platform NVS memory [ 447.561171][T21399] Disabling non-boot CPUs ... [ 447.564093][T21399] smpboot: CPU 1 is now offline [ 447.566503][T21399] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 447.566597][T21399] ACPI: Low-level resume complete [ 447.566671][T21399] PM: Restoring platform NVS memory [ 447.566680][T21399] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 447.577251][T21399] Enabling non-boot CPUs ... [ 447.577501][T21399] x86: Booting SMP configuration: [ 447.577505][T21399] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 447.577674][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 447.578777][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 447.580363][T21399] CPU1 is up [ 447.580542][T21399] ACPI: Waking up from system sleep state S3 [ 447.699659][T21399] OOM killer enabled. [ 447.700497][T21399] Restarting tasks ... [ 447.702676][ T1036] synth uevent: /devices/virtual/block/loop4: failed to send uevent [ 447.706303][ T1036] block loop4: uevent: failed to send synthetic uevent 20:33:50 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:33:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20023c000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:33:50 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x82) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/108, 0x6c}, {&(0x7f0000000180)=""/92, 0x5c}, {&(0x7f0000000200)=""/209, 0xd1}, {&(0x7f0000000300)=""/33, 0x21}], 0x4, 0x80000000, 0x20) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) fsetxattr$security_evm(r1, &(0x7f0000000040), &(0x7f00000000c0)=@md5={0x1, "772d7922c92554a0247493d5291db962"}, 0x11, 0x2) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3ff) [ 447.735263][T21399] done. [ 447.741502][T21399] PM: suspend exit [ 447.748999][T21419] loop2: detected capacity change from 0 to 1051 [ 447.752233][T21419] EXT4-fs (loop2): inodes count not valid: 5898784 vs 32 [ 447.762829][T21424] PM: suspend entry (deep) [ 447.788741][T21419] loop2: detected capacity change from 0 to 1051 [ 447.791717][T21424] Filesystems sync: 0.027 seconds [ 447.792943][T21424] Freezing user space processes ... [ 447.793449][T21418] loop3: detected capacity change from 0 to 1051 [ 447.793504][T21428] loop1: detected capacity change from 0 to 1051 [ 447.800786][T21424] (elapsed 0.007 seconds) done. [ 447.802390][T21424] OOM killer disabled. [ 447.803732][T21424] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 447.807468][T21424] printk: Suspending console(s) (use no_console_suspend to debug) [ 447.893132][T14951] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 448.423834][T21424] ACPI: Preparing to enter system sleep state S3 [ 448.423899][T21424] PM: Saving platform NVS memory [ 448.423911][T21424] Disabling non-boot CPUs ... [ 448.426328][T21424] smpboot: CPU 1 is now offline [ 448.428879][T21424] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 448.428939][T21424] ACPI: Low-level resume complete [ 448.429043][T21424] PM: Restoring platform NVS memory [ 448.429052][T21424] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 448.440063][T21424] Enabling non-boot CPUs ... [ 448.440236][T21424] x86: Booting SMP configuration: [ 448.440240][T21424] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 448.440454][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 448.441604][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 448.442955][T21424] CPU1 is up [ 448.443155][T21424] ACPI: Waking up from system sleep state S3 [ 448.446084][T21424] ================================================================== [ 448.446101][T21424] BUG: KCSAN: data-race in device_resume_early / dpm_resume_early [ 448.446120][T21424] [ 448.446123][T21424] write to 0xffff88810098fa74 of 2 bytes by task 1784 on cpu 0: [ 448.446137][T21424] device_resume_early+0x7f8/0x980 [ 448.446156][T21424] async_resume_early+0x2b/0x130 [ 448.446175][T21424] async_run_entry_fn+0x4a/0x170 [ 448.446191][T21424] process_one_work+0x3e9/0x8f0 [ 448.446213][T21424] worker_thread+0x636/0xae0 [ 448.446231][T21424] kthread+0x1d0/0x1f0 [ 448.446243][T21424] ret_from_fork+0x1f/0x30 [ 448.446258][T21424] [ 448.446261][T21424] read to 0xffff88810098fa74 of 2 bytes by task 21424 on cpu 1: [ 448.446273][T21424] dpm_resume_early+0x2ad/0x7c0 [ 448.446285][T21424] suspend_enter+0x5e7/0x8f0 [ 448.446299][T21424] suspend_devices_and_enter+0x1cb/0x500 [ 448.446311][T21424] enter_state+0x274/0x530 [ 448.446321][T21424] pm_suspend+0x4b/0x130 [ 448.446331][T21424] state_store+0x1f2/0x210 [ 448.446340][T21424] kobj_attr_store+0x40/0x60 [ 448.446353][T21424] sysfs_kf_write+0xa6/0xc0 20:33:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200060000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 448.446366][T21424] kernfs_fop_write_iter+0x1d3/0x2d0 [ 448.446378][T21424] do_iter_readv_writev+0x2cb/0x360 [ 448.446389][T21424] do_iter_write+0x112/0x4c0 [ 448.446398][T21424] vfs_iter_write+0x4c/0x70 [ 448.446407][T21424] iter_file_splice_write+0x40a/0x750 [ 448.446418][T21424] direct_splice_actor+0x80/0xa0 [ 448.446428][T21424] splice_direct_to_actor+0x345/0x650 [ 448.446439][T21424] do_splice_direct+0xf5/0x170 [ 448.446449][T21424] do_sendfile+0x773/0xda0 [ 448.446458][T21424] __x64_sys_sendfile64+0xa9/0x130 [ 448.446467][T21424] do_syscall_64+0x4a/0x90 [ 448.446479][T21424] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 448.446492][T21424] [ 448.446493][T21424] value changed: 0x015e -> 0x011e [ 448.446499][T21424] [ 448.446500][T21424] Reported by Kernel Concurrency Sanitizer on: [ 448.446504][T21424] CPU: 1 PID: 21424 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 448.446515][T21424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 448.446521][T21424] ================================================================== [ 448.609980][T21424] OOM killer enabled. [ 448.610864][T21424] Restarting tasks ... [ 448.629045][T21428] EXT4-fs (loop1): inodes count not valid: 3932704 vs 32 [ 448.633157][T21418] EXT4-fs (loop3): inodes count not valid: 9044000 vs 32 [ 448.646400][T21424] done. [ 448.648382][T21424] PM: suspend exit 20:33:51 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x1ffa) 20:33:51 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200196000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 448.681902][T21442] PM: suspend entry (deep) [ 448.697367][T21446] loop2: detected capacity change from 0 to 1051 [ 448.700461][T21446] EXT4-fs (loop2): inodes count not valid: 6291488 vs 32 [ 448.708061][T21442] Filesystems sync: 0.024 seconds [ 448.713712][T21442] Freezing user space processes ... [ 448.714062][T21445] loop0: detected capacity change from 0 to 1029 [ 448.745160][T21442] (elapsed 0.031 seconds) done. [ 448.747135][T21442] OOM killer disabled. [ 448.748263][T21442] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 448.751312][T21442] printk: Suspending console(s) (use no_console_suspend to debug) 20:33:52 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) getrlimit(0x1, &(0x7f0000000040)) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x0) ptrace$setregs(0xf, 0x0, 0x9, &(0x7f0000000280)="a1178df5734d85bfd95d378eb1f7a0b2") r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000100)="f910f8654b0e8ede18437a321d485b4521c32c3b7c0263d9f390f296856672297952be676a2f846b6b3b1e95e7d79997de0eb99b118e97188a3d71bce423307ff81f9b01195f7ec66c58880a7f4866b1f73f49a2eaa5ebe4ad354448dfef6e9cb4423ecf74794ba4ff1ae63a69a04b90308eef2bc1debefe7e7140b0073e3cf04fb1a2cc26c8f43535a9e8f5bb9c5e2b06697106d2e565", 0x97}, {&(0x7f00000001c0)="62ee544a69dee9f613a25845e87dce5d921198a3f555ac4a", 0x18}, {&(0x7f0000000200)="5ed020a518988b8a544b438ec164", 0xe}], 0x3, 0x7) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x34) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r2, 0x0, 0x0) sched_setattr(r2, &(0x7f00000000c0)={0x38, 0x6, 0x1, 0x3ff, 0x0, 0xff, 0x3, 0x4, 0x7, 0x101}, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x6, 0x83) [ 449.197732][T14951] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 449.741217][T21442] ACPI: Preparing to enter system sleep state S3 [ 449.741353][T21442] PM: Saving platform NVS memory [ 449.741356][T21442] Disabling non-boot CPUs ... [ 449.744773][T21442] smpboot: CPU 1 is now offline [ 449.747333][T21442] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 449.747396][T21442] ACPI: Low-level resume complete [ 449.747486][T21442] PM: Restoring platform NVS memory [ 449.747495][T21442] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 449.757966][T21442] Enabling non-boot CPUs ... [ 449.758155][T21442] x86: Booting SMP configuration: [ 449.758159][T21442] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 449.758332][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 449.759403][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 449.760832][T21442] CPU1 is up [ 449.761050][T21442] ACPI: Waking up from system sleep state S3 [ 449.866351][T21442] OOM killer enabled. [ 449.867267][T21442] Restarting tasks ... [ 449.877873][ T1036] synth uevent: /devices/virtual/block/loop1: failed to send uevent [ 449.882091][ T1036] block loop1: uevent: failed to send synthetic uevent [ 449.883801][T21445] EXT4-fs (loop0): unsupported descriptor size 0 [ 449.886148][T21442] done. [ 449.888074][T21442] PM: suspend exit [ 449.890343][T21453] loop3: detected capacity change from 0 to 1051 [ 449.893579][T21453] EXT4-fs (loop3): inodes count not valid: 9830688 vs 32 20:33:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:33:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/64, 0x40}, {&(0x7f00000000c0)=""/20, 0x14}], 0x2, 0xfffffffe, 0x81) r2 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x7, 0x3) 20:33:52 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:33:52 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000040)='/sys/fs/ext4', 0x5e7fed41729a8cd0, 0x0) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x8, 0x80010, r0, 0xcbc75000) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 449.897443][T21446] loop2: detected capacity change from 0 to 1051 [ 449.900243][T21446] EXT4-fs (loop2): inodes count not valid: 6291488 vs 32 [ 449.942802][T21465] loop1: detected capacity change from 0 to 1051 [ 449.947250][T21475] PM: suspend entry (deep) [ 449.953212][T21465] EXT4-fs (loop1): invalid first ino: 0 [ 449.956145][T21475] Filesystems sync: 0.007 seconds [ 449.957840][T21475] Freezing user space processes ... (elapsed 0.029 seconds) done. [ 449.989273][T21475] OOM killer disabled. [ 449.990043][T21475] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 449.993957][T21475] printk: Suspending console(s) (use no_console_suspend to debug) 20:33:54 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2001a5000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:33:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200068000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:33:54 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x3, 0x0, 0x401, 0x9, 0x6}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 450.090675][ T8] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 450.620175][T21475] ACPI: Preparing to enter system sleep state S3 [ 450.620244][T21475] PM: Saving platform NVS memory [ 450.620249][T21475] Disabling non-boot CPUs ... [ 450.622661][T21475] smpboot: CPU 1 is now offline [ 450.625140][T21475] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 450.625201][T21475] ACPI: Low-level resume complete [ 450.625309][T21475] PM: Restoring platform NVS memory [ 450.625317][T21475] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 450.635600][T21475] Enabling non-boot CPUs ... [ 450.635896][T21475] x86: Booting SMP configuration: [ 450.635899][T21475] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 450.636069][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 450.637119][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 450.638546][T21475] CPU1 is up [ 450.638735][T21475] ACPI: Waking up from system sleep state S3 [ 451.509535][T21475] OOM killer enabled. [ 451.510371][T21475] Restarting tasks ... done. [ 451.512031][T21475] PM: suspend exit [ 451.516754][T21475] PM: suspend entry (deep) [ 451.550341][T21488] PM: suspend entry (deep) [ 451.552068][T21488] PM: suspend exit [ 451.559045][T21475] Filesystems sync: 0.040 seconds [ 451.561061][T21475] Freezing user space processes ... [ 451.561354][T21484] loop3: detected capacity change from 0 to 1051 [ 451.565128][T21481] loop0: detected capacity change from 0 to 1029 [ 451.571405][T21475] (elapsed 0.010 seconds) done. [ 451.573150][T21475] OOM killer disabled. [ 451.574248][T21475] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 451.577709][T21475] printk: Suspending console(s) (use no_console_suspend to debug) 20:33:55 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x3, 0x0, 0x401, 0x9, 0x6}, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 451.723595][ T8] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 452.271375][T21475] ACPI: Preparing to enter system sleep state S3 [ 452.271443][T21475] PM: Saving platform NVS memory [ 452.271447][T21475] Disabling non-boot CPUs ... [ 452.276514][T21475] smpboot: CPU 1 is now offline [ 452.278942][T21475] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 452.279004][T21475] ACPI: Low-level resume complete [ 452.279080][T21475] PM: Restoring platform NVS memory [ 452.279089][T21475] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 452.289662][T21475] Enabling non-boot CPUs ... [ 452.289847][T21475] x86: Booting SMP configuration: [ 452.289851][T21475] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 452.290124][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 452.291283][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 452.292951][T21475] CPU1 is up [ 452.293166][T21475] ACPI: Waking up from system sleep state S3 [ 453.158119][T21475] OOM killer enabled. [ 453.159493][T21475] Restarting tasks ... done. [ 453.161059][T21475] PM: suspend exit 20:33:56 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2001a6000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:33:56 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000040), 0x0, 0xd9e, 0x4) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0xee00) syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x0, &(0x7f0000000180), 0x100000, &(0x7f00000001c0)={[{@dots}, {@fat=@check_normal}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@fowner_gt={'fowner>', r3}}]}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{}, {0x0, 0xea60}}) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 453.186658][T21484] EXT4-fs (loop3): inodes count not valid: 10813728 vs 32 [ 453.204105][T21492] loop2: detected capacity change from 0 to 1051 [ 453.211899][T21496] PM: suspend entry (deep) [ 453.214965][T21492] EXT4-fs (loop2): inodes count not valid: 6815776 vs 32 [ 453.224775][T21496] Filesystems sync: 0.011 seconds [ 453.226855][T21496] Freezing user space processes ... (elapsed 0.037 seconds) done. [ 453.266656][T21496] OOM killer disabled. [ 453.268556][T21496] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 453.271828][T21496] printk: Suspending console(s) (use no_console_suspend to debug) 20:33:56 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 453.456677][ T1784] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 453.991082][T21496] ACPI: Preparing to enter system sleep state S3 [ 453.991138][T21496] PM: Saving platform NVS memory [ 453.991141][T21496] Disabling non-boot CPUs ... [ 453.994422][T21496] smpboot: CPU 1 is now offline [ 453.996809][T21496] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 453.996871][T21496] ACPI: Low-level resume complete [ 453.996951][T21496] PM: Restoring platform NVS memory [ 453.996961][T21496] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 454.007558][T21496] Enabling non-boot CPUs ... [ 454.007686][T21496] x86: Booting SMP configuration: [ 454.007690][T21496] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 454.007895][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 454.008816][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 454.010227][T21496] CPU1 is up [ 454.010341][T21496] ACPI: Waking up from system sleep state S3 [ 454.119954][T21496] OOM killer enabled. [ 454.120881][T21496] Restarting tasks ... done. [ 454.132093][T21496] PM: suspend exit [ 454.144012][T21505] PM: suspend entry (deep) [ 454.152934][T21505] Filesystems sync: 0.007 seconds [ 454.154423][T21505] Freezing user space processes ... (elapsed 0.022 seconds) done. [ 454.179074][T21505] OOM killer disabled. [ 454.179910][T21505] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 454.182517][T21505] printk: Suspending console(s) (use no_console_suspend to debug) 20:33:58 executing program 1 (fault-call:0 fault-nth:0): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 454.519286][ T22] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 455.063130][T21505] ACPI: Preparing to enter system sleep state S3 [ 455.063194][T21505] PM: Saving platform NVS memory [ 455.063198][T21505] Disabling non-boot CPUs ... [ 455.066541][T21505] smpboot: CPU 1 is now offline [ 455.068954][T21505] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 455.069014][T21505] ACPI: Low-level resume complete [ 455.069095][T21505] PM: Restoring platform NVS memory [ 455.069103][T21505] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 455.079068][T21505] Enabling non-boot CPUs ... [ 455.079221][T21505] x86: Booting SMP configuration: [ 455.079224][T21505] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 455.079403][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 455.080487][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 455.081841][T21505] CPU1 is up [ 455.082126][T21505] ACPI: Waking up from system sleep state S3 [ 455.186828][T21505] OOM killer enabled. [ 455.187745][T21505] Restarting tasks ... [ 455.195159][ T1036] synth uevent: /devices/virtual/block/loop0: failed to send uevent [ 455.198936][ T1036] block loop0: uevent: failed to send synthetic uevent [ 455.202608][T21505] done. [ 455.204771][T21505] PM: suspend exit 20:33:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20006c000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 455.227612][T21504] loop3: detected capacity change from 0 to 1051 [ 455.232513][T21511] FAULT_INJECTION: forcing a failure. [ 455.232513][T21511] name failslab, interval 1, probability 0, space 0, times 0 [ 455.236590][T21511] CPU: 0 PID: 21511 Comm: syz-executor.1 Not tainted 5.13.0-rc4-syzkaller #0 [ 455.239274][T21511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 455.242963][T21511] Call Trace: [ 455.245243][T21511] dump_stack+0x137/0x19d [ 455.246647][T21511] should_fail+0x23c/0x250 [ 455.247738][T21511] ? __se_sys_memfd_create+0xfb/0x390 [ 455.249401][T21511] __should_failslab+0x81/0x90 [ 455.250859][T21511] should_failslab+0x5/0x20 [ 455.252638][T21511] __kmalloc+0x66/0x340 [ 455.254234][T21511] ? strnlen_user+0x137/0x1c0 [ 455.256182][T21511] __se_sys_memfd_create+0xfb/0x390 [ 455.258028][T21511] __x64_sys_memfd_create+0x2d/0x40 [ 455.259447][T21511] do_syscall_64+0x4a/0x90 [ 455.260936][T21511] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 455.263025][T21511] RIP: 0033:0x4665d9 [ 455.264305][T21511] 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 [ 455.270674][T21511] RSP: 002b:00007f2da1c77f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 455.273145][T21511] RAX: ffffffffffffffda RBX: 0000000020000540 RCX: 00000000004665d9 [ 455.275566][T21511] RDX: 0000000000002a00 RSI: 0000000000000000 RDI: 00000000004bee66 20:33:58 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2001a7000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 455.277345][T21511] RBP: 0000000000000005 R08: 0000000000001500 R09: ffffffffffffffff [ 455.279630][T21511] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 455.282083][T21511] R13: 0000000020000040 R14: 0000000000083668 R15: 0000000020000180 [ 455.284587][T21504] EXT4-fs (loop3): inodes count not valid: 10879264 vs 32 [ 455.309275][T21517] loop0: detected capacity change from 0 to 1029 [ 455.311883][T21517] EXT4-fs (loop0): unsupported descriptor size 0 20:33:58 executing program 1 (fault-call:0 fault-nth:1): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 455.328416][T21520] loop2: detected capacity change from 0 to 1051 [ 455.331197][T21520] EXT4-fs (loop2): inodes count not valid: 7077920 vs 32 20:33:58 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000003440)=[{{&(0x7f00000000c0)=@ethernet, 0x80, &(0x7f0000001500)=[{&(0x7f0000000140)=""/234, 0xea}, {&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f0000000340)=""/239, 0xef}, {&(0x7f0000000440)=""/155, 0x9b}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x5, &(0x7f0000001580)=""/131, 0x83}, 0x9}, {{&(0x7f0000001640)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000000040)=""/10, 0xa}, {&(0x7f00000016c0)=""/53, 0x35}, {&(0x7f0000001700)=""/164, 0xa4}, {&(0x7f00000017c0)=""/158, 0x9e}, {&(0x7f0000001880)=""/209, 0xd1}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/158, 0x9e}, {&(0x7f0000002a40)=""/32, 0x20}], 0x8, &(0x7f0000002b00)=""/135, 0x87}, 0x200}, {{&(0x7f0000002bc0)=@tipc, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002c40)=""/244, 0xf4}], 0x1, &(0x7f0000002d80)=""/165, 0xa5}, 0xffff}, {{&(0x7f0000002e40)=@hci, 0x80, &(0x7f0000003340)=[{&(0x7f0000002ec0)=""/120, 0x78}, {&(0x7f0000002f40)=""/42, 0x2a}, {&(0x7f0000002f80)=""/146, 0x92}, {&(0x7f0000003040)=""/89, 0x59}, {&(0x7f00000030c0)=""/79, 0x4f}, {&(0x7f0000003140)=""/52, 0x34}, {&(0x7f0000003180)=""/219, 0xdb}, {&(0x7f0000003280)=""/177, 0xb1}], 0x8, &(0x7f00000033c0)=""/76, 0x4c}, 0x7}], 0x4, 0x40010001, &(0x7f0000003540)={0x77359400}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa0c03, 0x100) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r3, r2, &(0x7f0000004680)=0x1, 0x5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f0000003680)={{r1}, "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"}) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) r4 = getpid() ptrace$setregs(0xf, r4, 0xfffffffffffffeff, &(0x7f0000003580)="32931f61c5a96889a95824cf7d2eb3cc99951e41a23216a5c633456c3ce50cf1cd6ba44416b11b4af36ae25655aa75b002e62f666dd319da1585beda52ca442c8e8d6dda7e3e1bd84fac815d373d2734ca07b8bc528404f2889db2a4bc4b75520e4f7e7b2a30b8c02402b0c5290b4700507d0ad5e16874411e446ee26156ec185e340118f1cc7ed3aacc762bb9cf5e394d7a1e79997c08e9b6899660cfc0441566e8db793408077134cb5f2d08a213ea5b7504550aa9682a94c525dcb92cefadbda3fa438faa4c4194d2") 20:33:58 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:33:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200074000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 455.377520][T21535] FAULT_INJECTION: forcing a failure. [ 455.377520][T21535] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 455.381782][T21535] CPU: 1 PID: 21535 Comm: syz-executor.1 Not tainted 5.13.0-rc4-syzkaller #0 [ 455.384482][T21535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 455.386481][T21534] PM: suspend entry (deep) [ 455.387328][T21535] Call Trace: [ 455.387337][T21535] dump_stack+0x137/0x19d [ 455.387359][T21535] should_fail+0x23c/0x250 [ 455.391193][T21535] should_fail_usercopy+0x16/0x20 [ 455.392473][T21535] _copy_from_user+0x1c/0xd0 [ 455.393400][T21535] __se_sys_memfd_create+0x137/0x390 [ 455.394692][T21535] __x64_sys_memfd_create+0x2d/0x40 [ 455.395855][T21535] do_syscall_64+0x4a/0x90 [ 455.396578][T21535] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 455.397870][T21535] RIP: 0033:0x4665d9 [ 455.398789][T21535] 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 [ 455.403260][T21535] RSP: 002b:00007f2da1c77f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 455.405666][T21535] RAX: ffffffffffffffda RBX: 0000000020000540 RCX: 00000000004665d9 [ 455.407524][T21535] RDX: 0000000000002a00 RSI: 0000000000000000 RDI: 00000000004bee66 [ 455.409304][T21535] RBP: 0000000000000005 R08: 0000000000001500 R09: ffffffffffffffff [ 455.410774][T21535] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 455.413194][T21535] R13: 0000000020000040 R14: 0000000000083668 R15: 0000000020000180 [ 455.415190][T21527] loop3: detected capacity change from 0 to 1051 20:33:58 executing program 1 (fault-call:0 fault-nth:2): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 455.477077][T21527] EXT4-fs (loop3): inodes count not valid: 10944800 vs 32 20:33:58 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2011a8000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 455.497515][T21543] loop2: detected capacity change from 0 to 1051 [ 455.503286][T21534] Filesystems sync: 0.114 seconds [ 455.505300][T21534] Freezing user space processes ... [ 455.506270][T21541] loop0: detected capacity change from 0 to 1029 [ 455.511356][T21534] (elapsed 0.006 seconds) done. [ 455.513298][T21534] OOM killer disabled. [ 455.514597][T21534] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 455.518106][T21534] printk: Suspending console(s) (use no_console_suspend to debug) [ 455.801615][ T3839] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 456.339608][T21534] ACPI: Preparing to enter system sleep state S3 [ 456.339701][T21534] PM: Saving platform NVS memory [ 456.339705][T21534] Disabling non-boot CPUs ... [ 456.343039][T21534] smpboot: CPU 1 is now offline [ 456.345836][T21534] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 456.345956][T21534] ACPI: Low-level resume complete [ 456.346036][T21534] PM: Restoring platform NVS memory [ 456.346044][T21534] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 456.356243][T21534] Enabling non-boot CPUs ... [ 456.356465][T21534] x86: Booting SMP configuration: [ 456.356469][T21534] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 456.356726][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 456.357703][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 456.359158][T21534] CPU1 is up [ 456.359336][T21534] ACPI: Waking up from system sleep state S3 [ 456.480354][T21534] OOM killer enabled. [ 456.481388][T21534] Restarting tasks ... [ 456.493656][T21543] EXT4-fs (loop2): inodes count not valid: 7602208 vs 32 [ 456.497764][T21541] EXT4-fs (loop0): unsupported descriptor size 0 [ 456.500704][ T1036] synth uevent: /devices/virtual/block/loop1: failed to send uevent [ 456.503741][ T1036] block loop1: uevent: failed to send synthetic uevent [ 456.504021][T21540] PM: suspend entry (deep) [ 456.507622][T21540] PM: suspend exit 20:33:59 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x8c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x800007, 0x12, r2, 0xfffff000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0x7, 0x3) [ 456.512384][T21534] done. [ 456.513344][T21534] PM: suspend exit [ 456.515657][T21550] FAULT_INJECTION: forcing a failure. [ 456.515657][T21550] name failslab, interval 1, probability 0, space 0, times 0 [ 456.520160][T21550] CPU: 1 PID: 21550 Comm: syz-executor.1 Not tainted 5.13.0-rc4-syzkaller #0 [ 456.522791][T21550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 456.526031][T21550] Call Trace: [ 456.526970][T21550] dump_stack+0x137/0x19d [ 456.528339][T21550] should_fail+0x23c/0x250 [ 456.529920][T21550] ? shmem_alloc_inode+0x22/0x30 [ 456.531461][T21550] __should_failslab+0x81/0x90 [ 456.532841][T21550] ? shmem_match+0xa0/0xa0 [ 456.534207][T21550] should_failslab+0x5/0x20 [ 456.535735][T21550] kmem_cache_alloc+0x46/0x2f0 [ 456.537786][T21550] ? do_anonymous_page+0x411/0x8b0 [ 456.539434][T21550] ? fsnotify_perm+0x59/0x2e0 [ 456.540636][T21550] ? shmem_match+0xa0/0xa0 [ 456.542168][T21550] shmem_alloc_inode+0x22/0x30 [ 456.543346][T21550] new_inode_pseudo+0x38/0x1c0 [ 456.544809][T21550] new_inode+0x21/0x120 [ 456.545733][T21550] shmem_get_inode+0xa1/0x480 [ 456.547573][T21550] __shmem_file_setup+0xf1/0x1d0 [ 456.548711][T21550] shmem_file_setup+0x37/0x40 [ 456.550263][T21550] __se_sys_memfd_create+0x1eb/0x390 [ 456.551306][T21550] __x64_sys_memfd_create+0x2d/0x40 [ 456.552834][T21550] do_syscall_64+0x4a/0x90 [ 456.553980][T21550] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 456.555369][T21550] RIP: 0033:0x4665d9 [ 456.556202][T21550] 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 20:33:59 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 456.561016][T21550] RSP: 002b:00007f2da1c77f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 456.563402][T21550] RAX: ffffffffffffffda RBX: 0000000020000540 RCX: 00000000004665d9 [ 456.565734][T21550] RDX: 0000000000002a00 RSI: 0000000000000000 RDI: 00000000004bee66 [ 456.568002][T21550] RBP: 0000000000000005 R08: 0000000000001500 R09: ffffffffffffffff [ 456.570455][T21550] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 456.572940][T21550] R13: 0000000020000040 R14: 0000000000083668 R15: 0000000020000180 [ 456.598314][T21552] loop3: detected capacity change from 0 to 1051 [ 456.601116][ T25] audit: type=1400 audit(1622493239.407:1012): avc: denied { execute } for pid=21553 comm="syz-executor.5" path="pipe:[38838]" dev="pipefs" ino=38838 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=fifo_file permissive=1 [ 456.609372][T21559] PM: suspend entry (deep) 20:33:59 executing program 1 (fault-call:0 fault-nth:3): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 456.613892][T21543] loop2: detected capacity change from 0 to 1051 [ 456.622423][T21552] EXT4-fs (loop3): inodes count not valid: 11014432 vs 32 [ 456.632313][T21543] EXT4-fs (loop2): inodes count not valid: 7602208 vs 32 [ 456.645663][T21569] FAULT_INJECTION: forcing a failure. [ 456.645663][T21569] name failslab, interval 1, probability 0, space 0, times 0 [ 456.649389][T21569] CPU: 1 PID: 21569 Comm: syz-executor.1 Not tainted 5.13.0-rc4-syzkaller #0 [ 456.651545][T21569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 456.654051][T21569] Call Trace: [ 456.654936][T21569] dump_stack+0x137/0x19d [ 456.655949][T21569] should_fail+0x23c/0x250 [ 456.656859][T21569] ? security_inode_alloc+0x30/0x180 [ 456.658195][T21569] __should_failslab+0x81/0x90 [ 456.659504][T21569] should_failslab+0x5/0x20 [ 456.660789][T21569] kmem_cache_alloc+0x46/0x2f0 [ 456.662136][T21569] security_inode_alloc+0x30/0x180 [ 456.663277][T21569] inode_init_always+0x20b/0x420 [ 456.664433][T21569] ? shmem_match+0xa0/0xa0 [ 456.665648][T21569] new_inode_pseudo+0x73/0x1c0 [ 456.667056][T21569] new_inode+0x21/0x120 [ 456.668243][T21569] shmem_get_inode+0xa1/0x480 [ 456.669700][T21569] __shmem_file_setup+0xf1/0x1d0 [ 456.671222][T21569] shmem_file_setup+0x37/0x40 [ 456.672868][T21569] __se_sys_memfd_create+0x1eb/0x390 [ 456.674179][T21569] __x64_sys_memfd_create+0x2d/0x40 [ 456.675279][T21569] do_syscall_64+0x4a/0x90 [ 456.676522][T21569] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 456.678176][T21569] RIP: 0033:0x4665d9 [ 456.679317][T21569] 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 [ 456.684018][T21569] RSP: 002b:00007f2da1c77f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 456.686171][T21569] RAX: ffffffffffffffda RBX: 0000000020000540 RCX: 00000000004665d9 [ 456.688161][T21569] RDX: 0000000000002a00 RSI: 0000000000000000 RDI: 00000000004bee66 [ 456.690482][T21569] RBP: 0000000000000005 R08: 0000000000001500 R09: ffffffffffffffff [ 456.692615][T21569] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 456.694818][T21569] R13: 0000000020000040 R14: 0000000000083668 R15: 0000000020000180 [ 456.728141][T21559] Filesystems sync: 0.117 seconds [ 456.729956][T21559] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 456.733473][T21559] OOM killer disabled. [ 456.734207][T21559] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 456.737083][T21559] printk: Suspending console(s) (use no_console_suspend to debug) [ 457.174181][ T22] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 457.709206][T21559] ACPI: Preparing to enter system sleep state S3 [ 457.709346][T21559] PM: Saving platform NVS memory [ 457.709350][T21559] Disabling non-boot CPUs ... [ 457.712588][T21559] smpboot: CPU 1 is now offline [ 457.715186][T21559] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 457.715248][T21559] ACPI: Low-level resume complete [ 457.715327][T21559] PM: Restoring platform NVS memory [ 457.715407][T21559] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 457.726428][T21559] Enabling non-boot CPUs ... [ 457.726665][T21559] x86: Booting SMP configuration: [ 457.726669][T21559] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 457.726845][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 457.727775][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 457.729006][T21559] CPU1 is up [ 457.729319][T21559] ACPI: Waking up from system sleep state S3 [ 457.844410][T21559] OOM killer enabled. 20:34:00 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2011a9000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:34:00 executing program 1 (fault-call:0 fault-nth:4): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:34:00 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:34:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20007a000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 457.845601][T21559] Restarting tasks ... [ 457.869386][T21567] loop0: detected capacity change from 0 to 1029 [ 457.874406][T21567] EXT4-fs (loop0): unsupported descriptor size 0 [ 457.893103][T21559] done. [ 457.893987][T21559] PM: suspend exit [ 457.923052][T21584] FAULT_INJECTION: forcing a failure. [ 457.923052][T21584] name failslab, interval 1, probability 0, space 0, times 0 [ 457.926389][T21578] loop3: detected capacity change from 0 to 1051 [ 457.927141][T21584] CPU: 0 PID: 21584 Comm: syz-executor.1 Not tainted 5.13.0-rc4-syzkaller #0 [ 457.930996][T21584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.933606][T21584] Call Trace: [ 457.934483][T21584] dump_stack+0x137/0x19d [ 457.935347][T21584] should_fail+0x23c/0x250 [ 457.936657][T21584] ? __d_alloc+0x36/0x370 [ 457.937917][T21584] __should_failslab+0x81/0x90 [ 457.939465][T21584] should_failslab+0x5/0x20 [ 457.940784][T21584] kmem_cache_alloc+0x46/0x2f0 [ 457.942168][T21584] ? __init_rwsem+0x59/0x70 [ 457.943288][T21584] __d_alloc+0x36/0x370 [ 457.944313][T21584] ? current_time+0xdb/0x190 [ 457.945906][T21584] d_alloc_pseudo+0x1a/0x50 [ 457.946968][T21584] alloc_file_pseudo+0x63/0x130 [ 457.948339][T21584] __shmem_file_setup+0x14c/0x1d0 [ 457.949901][T21584] shmem_file_setup+0x37/0x40 [ 457.951346][T21584] __se_sys_memfd_create+0x1eb/0x390 [ 457.952818][T21584] __x64_sys_memfd_create+0x2d/0x40 [ 457.954079][T21584] do_syscall_64+0x4a/0x90 [ 457.954926][T21584] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 457.956633][T21584] RIP: 0033:0x4665d9 [ 457.958081][T21584] 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 [ 457.963238][T21584] RSP: 002b:00007f2da1c77f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 457.965939][T21584] RAX: ffffffffffffffda RBX: 0000000020000540 RCX: 00000000004665d9 [ 457.968145][T21584] RDX: 0000000000002a00 RSI: 0000000000000000 RDI: 00000000004bee66 [ 457.970395][T21584] RBP: 0000000000000005 R08: 0000000000001500 R09: ffffffffffffffff 20:34:00 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2011aa000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 457.972445][T21584] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 457.974512][T21584] R13: 0000000020000040 R14: 0000000000083668 R15: 0000000020000180 [ 457.981690][T21578] EXT4-fs (loop3): inodes count not valid: 11079968 vs 32 [ 457.992311][T21589] loop2: detected capacity change from 0 to 1051 [ 457.995147][T21588] loop0: detected capacity change from 0 to 1029 [ 457.998991][T21589] EXT4-fs (loop2): inodes count not valid: 7995424 vs 32 [ 458.001125][T21588] EXT4-fs (loop0): unsupported descriptor size 0 20:34:00 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 458.034221][T21589] loop2: detected capacity change from 0 to 1051 [ 458.043851][T21589] EXT4-fs (loop2): inodes count not valid: 7995424 vs 32 20:34:00 executing program 1 (fault-call:0 fault-nth:5): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:34:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="2001a4000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 458.081601][T21603] loop3: detected capacity change from 0 to 1051 [ 458.089675][T21603] EXT4-fs (loop3): inodes count not valid: 11145504 vs 32 [ 458.115456][T21614] FAULT_INJECTION: forcing a failure. [ 458.115456][T21614] name failslab, interval 1, probability 0, space 0, times 0 [ 458.118928][T21614] CPU: 0 PID: 21614 Comm: syz-executor.1 Not tainted 5.13.0-rc4-syzkaller #0 [ 458.121426][T21614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 458.124984][T21614] Call Trace: [ 458.125954][T21614] dump_stack+0x137/0x19d [ 458.127025][T21614] should_fail+0x23c/0x250 [ 458.127976][T21614] ? __alloc_file+0x2e/0x1a0 [ 458.129031][T21614] __should_failslab+0x81/0x90 [ 458.130217][T21614] should_failslab+0x5/0x20 20:34:01 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) r2 = inotify_init1(0xc0000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) inotify_add_watch(r3, &(0x7f0000000040)='./file0\x00', 0x10000110) sendmsg$nl_netfilter(r3, &(0x7f0000000600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800120}, 0xc, &(0x7f00000005c0)={&(0x7f0000000100)={0x4a8, 0x6, 0x8, 0x3, 0x70bd27, 0x25dfdbfb, {0xc, 0x0, 0x9}, [@nested={0x8, 0x7f, 0x0, 0x1, [@typed={0x4, 0x2a}]}, @typed={0xc, 0x7a, 0x0, 0x0, @u64=0x80}, @typed={0x52, 0x14, 0x0, 0x0, @binary="c1d57063cf81e206a1ec26aa5e08d4b11f78ba2d4f641910c5b340bb6aadea70216fde287120b97caf27a70316dd7091268db2e09eaa8b2a6ae06a4fab302bfdab4803910112d5a54af2d9dffee0"}, @nested={0x2e2, 0x48, 0x0, 0x1, [@generic="3e82", @generic="5211666fc79e23eef242be62ee11f3d06ad6a38727ad903345374df61c9d2db61d2e4525fb68b62d74eeaf0a927901824492800f0ac606e021bba2f50b567db416121923c4e0957c6b69e9e0682555ef7f7e82cf635b9898f588ac7fad25173491264e8beb7413d65926a958864ea81ead9be50d742d77af7accc00673a7ff3ee8e4a8f474e0c3f83a220a8a398e52accc62fd9cd2414151818f49", @generic="e4141925e960b56e0929834484d054ccf8073060bd52c8f10dd22b1f556022f84c3b0fb170bd9030608c71b3824c8aa39632a48c9f7c8e98569a61c179d02ea48f549339d50b9cf6d7880495a72fad7b1c71bfbb20f95ba7a70e1d", @generic="4cd9465e3962d6a18a75ee6e4d1553a35885373c7c7baa0c33effbd82fa9d0224fcf", @typed={0x8, 0x0, 0x0, 0x0, @pid}, @typed={0x4, 0x41}, @typed={0xc, 0x26, 0x0, 0x0, @u64=0x5}, @generic="d8cc3bc569ca6eff51b000e2391cd19e88052cbdec78ce650188fa31e38e4724f1e3f63e0b3b5ec86240398d124748d33072456a550e600d5dea02c3b4637a6ad4a6e63dc39d3f7905dc11eb158e15c9aeedfbb106cf5af4e25630716e54078dd531067ac9e4d8e8fa8f347cc3c7de596000065f851b7cebe2d74939cb82523fd5021f0782795287d57c0be3da538e1d8e22b7b681a6f1af5e80d83b63c853a988173d663acdad56fb3cf1e1228aa1db61499334c8", @generic="fef8bf1867b13aba9b3ba2ae097f008dc9a7a71aa5eccbc6af9f237f33bfae92e0f6a5d8c2c31e69ed5570057d1dc387a6f3e0a534fe4bb569a4e9364b545d20a642b2c8e40ecf05bc09f025bd5fb8e6e0c0d5a4aac93206d9c6bf7e83cbb980f3211bd785c1437e2ebb4a630be3946c93b8a529760889afda1f58e4ee16ced7c9e585cc0d21510fda1093000c4b1ab68a110115dcd8275aff51124f26a40565cff45b8f6ee5f1716247e2845d857c7f0b17e857bffa407ca1ac8b2d23226b2791193cd062d03b0bd00f7bd3208c8f23eb20bf2ee2bff73303cd3c41110db2e0da82496de07725d05fe0a447fffaad4c93739afd24c47d"]}, @nested={0x145, 0x61, 0x0, 0x1, [@generic="745392e93475b389284da5433908718924416a1b27ac5530550aa424fc4b34ba217a631c4901e4f903ee5322358adfadce601440755a06acacca3ea418b29bc52d5af35c78c1b6da6da13667047b149f859945f32a56067861b83e1e1c3d504fb7fc2202b1f6684ea51a89971903404b63842d0fc8e9bcf7678bdc04355aa26256cce3a7378aaf61ea15960e7c7216f6ab5d0247a0cbb537dc1d40391d555b", @generic="ff273b167b1a94a35616d0d695ab3f837a768f05cefc2ceb7d070648cbe5071e316098eb966882ebcd67cba64e18aaa46c7e1579d0e28099ec0eede374915c2accdae90b00df5187b7bceb6d5efbf541d4bd5a92aa1659ef90a3c4e408522b5253f3b92c6466c3f41b08847f30197ecdb393f093facf06142f7c8d73d3f4dc64176d3a2f2ece83dde0212fdf2687", @typed={0xc, 0x6e, 0x0, 0x0, @u64}, @typed={0x8, 0x46, 0x0, 0x0, @uid=0xffffffffffffffff}]}]}, 0x4a8}, 0x1, 0x0, 0x0, 0x40004}, 0x44) sendfile(r2, r1, &(0x7f0000000000)=0x7b9b2c0e, 0x100000001) [ 458.131735][T21614] kmem_cache_alloc+0x46/0x2f0 [ 458.133151][T21614] ? inode_doinit_with_dentry+0x382/0x950 [ 458.134752][T21614] __alloc_file+0x2e/0x1a0 [ 458.136011][T21614] alloc_empty_file+0xcd/0x1c0 [ 458.137616][T21614] alloc_file+0x3a/0x280 [ 458.138910][T21614] alloc_file_pseudo+0xe2/0x130 [ 458.140736][T21614] __shmem_file_setup+0x14c/0x1d0 [ 458.142064][T21614] shmem_file_setup+0x37/0x40 [ 458.143648][T21614] __se_sys_memfd_create+0x1eb/0x390 [ 458.144987][T21614] __x64_sys_memfd_create+0x2d/0x40 [ 458.146202][T21614] do_syscall_64+0x4a/0x90 [ 458.147451][T21614] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 458.149109][T21614] RIP: 0033:0x4665d9 [ 458.150273][T21614] 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 [ 458.154964][T21614] RSP: 002b:00007f2da1c77f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 458.156853][T21614] RAX: ffffffffffffffda RBX: 0000000020000540 RCX: 00000000004665d9 [ 458.158468][T21614] RDX: 0000000000002a00 RSI: 0000000000000000 RDI: 00000000004bee66 [ 458.160301][T21614] RBP: 0000000000000005 R08: 0000000000001500 R09: ffffffffffffffff [ 458.161881][T21614] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 458.163593][T21614] R13: 0000000020000040 R14: 0000000000083668 R15: 0000000020000180 [ 458.167116][T21611] loop0: detected capacity change from 0 to 1029 [ 458.173139][T21615] loop2: detected capacity change from 0 to 1051 [ 458.174274][T21611] EXT4-fs (loop0): unsupported descriptor size 0 [ 458.178405][T21615] EXT4-fs (loop2): inodes count not valid: 10748192 vs 32 20:34:01 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2011ab000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:34:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="2001a6000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:34:01 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:34:01 executing program 1 (fault-call:0 fault-nth:6): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 458.267850][T21629] loop0: detected capacity change from 0 to 1029 [ 458.268502][T21635] FAULT_INJECTION: forcing a failure. [ 458.268502][T21635] name failslab, interval 1, probability 0, space 0, times 0 [ 458.272182][T21635] CPU: 0 PID: 21635 Comm: syz-executor.1 Not tainted 5.13.0-rc4-syzkaller #0 [ 458.274720][T21635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 458.277417][T21635] Call Trace: [ 458.278433][T21635] dump_stack+0x137/0x19d [ 458.279617][T21635] should_fail+0x23c/0x250 [ 458.280831][T21635] ? security_file_alloc+0x30/0x190 [ 458.282104][T21635] __should_failslab+0x81/0x90 [ 458.283568][T21635] should_failslab+0x5/0x20 [ 458.284757][T21635] kmem_cache_alloc+0x46/0x2f0 [ 458.285740][T21635] security_file_alloc+0x30/0x190 [ 458.287180][T21635] __alloc_file+0x83/0x1a0 [ 458.288380][T21635] alloc_empty_file+0xcd/0x1c0 [ 458.289761][T21635] alloc_file+0x3a/0x280 [ 458.290836][T21635] alloc_file_pseudo+0xe2/0x130 [ 458.292348][T21635] __shmem_file_setup+0x14c/0x1d0 [ 458.293758][T21635] shmem_file_setup+0x37/0x40 [ 458.294997][T21635] __se_sys_memfd_create+0x1eb/0x390 [ 458.296884][T21635] __x64_sys_memfd_create+0x2d/0x40 [ 458.298176][T21635] do_syscall_64+0x4a/0x90 [ 458.299641][T21635] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 458.301364][T21635] RIP: 0033:0x4665d9 [ 458.302396][T21635] 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 [ 458.306991][T21635] RSP: 002b:00007f2da1c77f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 458.309014][T21635] RAX: ffffffffffffffda RBX: 0000000020000540 RCX: 00000000004665d9 [ 458.311316][T21635] RDX: 0000000000002a00 RSI: 0000000000000000 RDI: 00000000004bee66 [ 458.313514][T21635] RBP: 0000000000000005 R08: 0000000000001500 R09: ffffffffffffffff [ 458.315210][T21635] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 458.316563][T21635] R13: 0000000020000040 R14: 0000000000083668 R15: 0000000020000180 20:34:01 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '*/:\'{'}, {0x20, '.'}, {0x20, '\\/*#E\\\v}^%{#\'\'x(+[-~/'}, {}], 0xa, "b87cd9ac365ab5b2ed97b47069ba7f7c1216861cfc3724fe0f02c04db9b7291dec3831a4e5b656ac177adc43ed67a31b9fdef03093d8faa78b1ca40292a8f3007ee65086d1ea85354454e10155899ec3"}, 0x7a) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 20:34:01 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private0, @mcast2, @private0, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80a00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 20:34:01 executing program 1 (fault-call:0 fault-nth:7): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 458.318271][T21629] EXT4-fs (loop0): unsupported descriptor size 0 [ 458.324820][T21631] loop3: detected capacity change from 0 to 1051 [ 458.329498][T21633] loop2: detected capacity change from 0 to 1051 [ 458.331293][T21631] EXT4-fs (loop3): inodes count not valid: 11211040 vs 32 [ 458.338549][T21633] EXT4-fs (loop2): inodes count not valid: 10879264 vs 32 [ 458.348630][T21644] PM: suspend entry (deep) [ 458.374712][T21644] Filesystems sync: 0.024 seconds [ 458.376193][T21644] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 458.379891][T21644] OOM killer disabled. [ 458.380549][T21644] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 458.383847][T21644] printk: Suspending console(s) (use no_console_suspend to debug)