00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:15 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 14:26:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002800)={0x0, 0x0, 0x0}, 0x20002045) [ 192.695817][T18750] loop2: detected capacity change from 0 to 98560 [ 192.703762][T18750] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:15 executing program 1: r0 = getpid() perf_event_open(&(0x7f0000000040)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) 14:26:15 executing program 3: syz_read_part_table(0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000000)="ded3ce", 0x3, 0xfff}, {&(0x7f0000000080)="83", 0x1, 0x4cc7f893}]) 14:26:15 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x2385c0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, 0x0) 14:26:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 192.808119][T18784] loop4: detected capacity change from 0 to 98560 [ 192.819015][T18784] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:15 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001200)=[{0x0, 0x7ffff000}, {&(0x7f0000000180)="b4", 0x1}, {&(0x7f0000000200)="8d", 0x1}], 0x3}, 0x0) 14:26:15 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001200)=[{0x0, 0x200000000000000}, {&(0x7f0000000180)="b4", 0x1}, {&(0x7f0000000200)="8d", 0x1}], 0x3}, 0x0) [ 192.861083][T18800] loop3: detected capacity change from 0 to 264192 [ 192.876719][T18806] loop2: detected capacity change from 0 to 98560 [ 192.893528][T18809] loop0: detected capacity change from 0 to 98560 14:26:15 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x200002, 0x0) [ 192.924383][T18806] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 192.945968][T18809] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 192.989236][T18784] loop4: detected capacity change from 0 to 98560 [ 193.004590][T18784] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:15 executing program 1: socketpair(0xa, 0x2, 0x0, &(0x7f0000000040)) 14:26:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001200)=[{0x0, 0x803e}, {&(0x7f0000000180)="b4", 0x1}, {&(0x7f0000000200)="8d", 0x1}], 0x3}, 0x0) [ 193.040492][T18806] loop2: detected capacity change from 0 to 98560 [ 193.050059][T18806] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 193.055426][T18809] loop0: detected capacity change from 0 to 98560 14:26:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20004c00000100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 193.116837][T18809] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 193.121769][T18838] loop4: detected capacity change from 0 to 98560 [ 193.138546][T18838] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:15 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000300)='\x00', 0x1}], 0x1}, 0x44040) 14:26:15 executing program 1: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)="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", 0x541}], 0x0, 0x0) [ 193.257077][T18854] loop2: detected capacity change from 0 to 98560 [ 193.285575][T18854] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:15 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') [ 193.304382][T18859] loop0: detected capacity change from 0 to 98560 [ 193.311338][T18838] loop4: detected capacity change from 0 to 98560 [ 193.322748][T18838] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 193.334100][T18859] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:15 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000940)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x4}, 0x0) [ 193.371146][T18872] loop1: detected capacity change from 0 to 2 14:26:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 193.430455][T18854] loop2: detected capacity change from 0 to 98560 [ 193.439155][T18854] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 193.469420][T18884] loop0: detected capacity change from 0 to 98560 14:26:15 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x8, 0x9e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x2402, 0x0) 14:26:15 executing program 3: socketpair(0x22, 0x0, 0x0, &(0x7f0000000340)) 14:26:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20014e00000100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 193.498919][T18884] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 193.558637][T18899] loop4: detected capacity change from 0 to 98560 [ 193.569691][T18899] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 193.580831][T18906] loop2: detected capacity change from 0 to 98560 [ 193.585902][T18884] loop0: detected capacity change from 0 to 98560 [ 193.596072][T18884] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 193.637015][T18899] loop4: detected capacity change from 0 to 98560 [ 193.654200][T18906] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001200)=[{0x0}, {&(0x7f0000000180)="b4", 0x1}, {&(0x7f0000000200)="8d", 0x1}], 0x3, 0x0, 0x803e}, 0x0) 14:26:16 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x268}, 0x24004001) [ 193.681718][T18899] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 193.735140][T18906] loop2: detected capacity change from 0 to 98560 [ 193.735188][T18919] loop0: detected capacity change from 0 to 98560 [ 193.763658][T18919] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:16 executing program 1: ioperm(0x0, 0x2, 0x5) ioperm(0x0, 0x8, 0x0) 14:26:16 executing program 3: pselect6(0x0, 0x0, &(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000380), 0x0) 14:26:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 193.776756][T18906] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20015800000100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:16 executing program 1: socketpair(0x10, 0x2, 0xfff, &(0x7f0000000040)) 14:26:16 executing program 3: syz_io_uring_setup(0x0, &(0x7f0000004d40), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000004dc0), &(0x7f0000004e00)) 14:26:16 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x12041, 0x0) 14:26:16 executing program 1: syz_io_uring_setup(0x322d, &(0x7f0000004d40)={0x0, 0x60a6}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000004dc0), &(0x7f0000004e00)) [ 193.901688][T18946] loop2: detected capacity change from 0 to 98560 [ 193.924224][T18945] loop4: detected capacity change from 0 to 98560 14:26:16 executing program 3: socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) [ 193.973845][T18946] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 193.984362][T18945] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:16 executing program 1: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000140)) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000180)) [ 194.035266][T18967] loop0: detected capacity change from 0 to 98560 [ 194.055562][T18967] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 194.066923][T18946] loop2: detected capacity change from 0 to 98560 [ 194.074392][T18945] loop4: detected capacity change from 0 to 98560 14:26:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0x4) 14:26:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:16 executing program 3: clone3(&(0x7f00000008c0)={0x12008000, 0x0, 0x0, 0x0, {}, &(0x7f0000000740)=""/60, 0x3c, 0x0, 0x0}, 0x58) [ 194.082118][T18946] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 194.095338][T18945] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:16 executing program 1: syz_io_uring_setup(0x5663, &(0x7f0000000100), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 14:26:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 194.198405][ T25] kauditd_printk_skb: 465 callbacks suppressed [ 194.198417][ T25] audit: type=1400 audit(1619965576.623:489): avc: denied { sys_admin } for pid=18988 comm="syz-executor.3" capability=21 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 194.210359][T18993] loop2: detected capacity change from 0 to 98560 14:26:16 executing program 3: timer_create(0x3, 0x0, &(0x7f00000002c0)) timer_gettime(0x0, &(0x7f0000000300)) [ 194.255152][T19002] loop0: detected capacity change from 0 to 98560 [ 194.255573][T18998] loop4: detected capacity change from 0 to 98560 [ 194.282689][T18993] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 194.294173][T18998] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000001c0)=0x19, 0x4) 14:26:16 executing program 3: clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_io_uring_setup(0x1759, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 14:26:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 194.305275][T19002] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 194.331247][T18993] loop2: detected capacity change from 0 to 98560 14:26:16 executing program 1: syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)) fork() fork() sendmsg$netlink(0xffffffffffffffff, 0x0, 0x20000000) 14:26:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 194.367981][T18993] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 194.384404][T18998] loop4: detected capacity change from 0 to 98560 [ 194.405718][T18998] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:16 executing program 3: perf_event_open$cgroup(&(0x7f0000001600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 14:26:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000340)={&(0x7f0000000200), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) [ 194.480106][T19040] loop0: detected capacity change from 0 to 98560 [ 194.487880][T19046] loop2: detected capacity change from 0 to 98560 [ 194.509649][T19040] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:16 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREAD(r0, &(0x7f0000000040)={0x1001, 0x75, 0x0, {0xff6, "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"}}, 0x1001) 14:26:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:17 executing program 3: ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f0000000100)) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, 0x0, 0x0) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) syslog(0x2, &(0x7f00000004c0)=""/67, 0x43) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000000140)) timer_gettime(0x0, &(0x7f00000001c0)) [ 194.525102][T19046] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000180)=0x9, 0x4) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={0x0}}, 0x0) [ 194.624508][T19069] loop4: detected capacity change from 0 to 98560 [ 194.635734][T19069] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 194.647487][T19040] loop0: detected capacity change from 0 to 98560 [ 194.656766][T19072] loop2: detected capacity change from 0 to 98560 14:26:17 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREAD(r0, &(0x7f0000000040)={0x1000, 0x75, 0x0, {0xff5, "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"}}, 0x1000) 14:26:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 194.669992][T19072] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 194.701288][T19040] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:17 executing program 3: io_uring_setup(0x4457, &(0x7f0000000000)) [ 194.760876][T19091] loop2: detected capacity change from 0 to 98560 [ 194.769526][T19091] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:17 executing program 1: get_mempolicy(0x0, &(0x7f0000000200), 0x8000000000000000, &(0x7f0000ffa000/0x4000)=nil, 0x2) 14:26:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 194.825511][T19099] loop4: detected capacity change from 0 to 98560 [ 194.840304][T19099] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 194.855076][T19101] loop0: detected capacity change from 0 to 98560 14:26:17 executing program 1: add_key$user(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 14:26:17 executing program 3: syz_io_uring_setup(0x40db, &(0x7f0000002100), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000002180), &(0x7f0000002280)) 14:26:17 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_setup(0x5878, &(0x7f0000000040)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) [ 194.883209][T19101] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 194.906307][T19114] loop2: detected capacity change from 0 to 98560 [ 194.975464][T19114] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 195.005914][T19101] loop0: detected capacity change from 0 to 98560 [ 195.013153][T19099] loop4: detected capacity change from 0 to 98560 14:26:17 executing program 3: syz_io_uring_setup(0x0, &(0x7f0000002ac0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000002b40), &(0x7f0000002b80)) 14:26:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 195.024037][T19099] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 195.036426][T19101] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 195.055950][T19114] loop2: detected capacity change from 0 to 98560 14:26:17 executing program 1: prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0}, 0x68) 14:26:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20037000000100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 195.093250][T19114] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 195.143253][T19145] loop4: detected capacity change from 0 to 98560 [ 195.153079][T19147] loop0: detected capacity change from 0 to 98560 [ 195.167010][T19147] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000280)) 14:26:17 executing program 3: syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/net\x00') [ 195.186547][T19145] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:17 executing program 3: request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0xfffffffffffffff8) 14:26:17 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000180)={0x0, 0x86}) 14:26:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 195.230749][T19159] loop2: detected capacity change from 0 to 98560 14:26:17 executing program 3: syz_io_uring_setup(0x40db, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x1}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000002180), &(0x7f0000002280)) [ 195.291072][T19159] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 195.311542][T19147] loop0: detected capacity change from 0 to 98560 14:26:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xe, 0x4) 14:26:17 executing program 3: syz_io_uring_setup(0x1759, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, 0x2aa}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) [ 195.345709][T19184] loop4: detected capacity change from 0 to 98560 14:26:17 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$CHAR_RAW_BSZGET(r0, 0x80081270, 0x0) [ 195.422248][T19184] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 195.433283][T19159] loop2: detected capacity change from 0 to 98560 [ 195.444835][T19159] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 195.459936][T19194] loop0: detected capacity change from 0 to 98560 14:26:17 executing program 1: r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, 0x0, r0) [ 195.489176][T19194] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:18 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0) 14:26:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 195.560886][T19184] loop4: detected capacity change from 0 to 98560 [ 195.572548][T19184] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 195.587519][T19194] loop0: detected capacity change from 0 to 98560 14:26:18 executing program 1: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000100)) 14:26:18 executing program 3: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000280), 0x20e84, 0x0) [ 195.617516][T19194] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:18 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x147a40, 0x0) [ 195.677227][T19224] loop2: detected capacity change from 0 to 98560 [ 195.699266][T19224] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 195.710208][T19235] loop4: detected capacity change from 0 to 98560 14:26:18 executing program 3: syz_mount_image$ext4(&(0x7f000000ee80)='ext4\x00', &(0x7f000000eec0)='./file1\x00', 0x0, 0x0, &(0x7f0000011280), 0x0, &(0x7f0000011340)={[{@sysvgroups}, {@test_dummy_encryption}, {@usrjquota}, {@nomblk_io_submit}, {@discard}, {@errors_remount}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40}}, {@init_itable_val={'init_itable', 0x3d, 0x1ff}}, {@sb={'sb', 0x3d, 0x40}}], [{@euid_gt}, {@measure}, {@obj_role={'obj_role', 0x3d, '*%\\(&'}}, {@fsmagic={'fsmagic', 0x3d, 0x7fff}}]}) 14:26:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x50, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_LINKINFO_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x50}}, 0x0) [ 195.719624][T19235] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 195.752504][T19224] loop2: detected capacity change from 0 to 98560 [ 195.759269][T19224] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 195.770939][T19246] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 14:26:18 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) chdir(&(0x7f0000000300)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000240)=[{}], 0x1, 0x9, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f0000000240)=[{}], 0x1, 0x9, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_pwait(r3, &(0x7f0000000240)=[{}], 0x1, 0x9, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="9a11815ca086c83fc0449c31567e04637e007b9684ab741abc23d24f7ee7bf6c6631260fbdcc9831d8da2f9c5ef529b101a162346410c23ead725bc2b74569c0c460cda9bbfa8bee6902985cd4e919e8aa5141bd3d85c314ab3ba7b1120bb704faa52908101ef6dbb7e47b62fc3919cf84b24208b12dfe01abca85837bca34a84f43d5426fb91e0e9cda30f1353850ef20f5420c16d650d3191fe12668726665073cec6d578c110cef98ee757378298a624cc65247009374f4dc77cbf025b10147af7cb307832c51e71e7e6bdf36b6a8397c4d6561864a4054865c810a48793af1dff03f96902671e7c1f98d925eb43e0672c02f0d5d45e20d7b995240d7", @ANYRES32=r0, @ANYBLOB="02000000", @ANYRES16=r1, @ANYBLOB="556e08d8f07529a972f0916719455d05d601c7554b630076192998a4c19422ac687ea448819d74aa5a09144aeb504da5544a0fe6095fce23913d3064719954747b9600d0a3510d0e3f004ffcc25be5ea5f62e6d192891e46419043d3c8495fff1d15f46ab102b895f330f1a6d408f7ae5932995c701cc56bb461cb694e9b70809864b395", @ANYRES32=0x0, @ANYRESOCT=r3, @ANYBLOB, @ANYRES64, @ANYRESHEX=r0, @ANYRES32, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYRES16=r0], 0x5c, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r4, 0x541c, &(0x7f0000000000)) 14:26:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 195.793990][T19235] loop4: detected capacity change from 0 to 98560 [ 195.810523][T19235] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 195.858407][T19246] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 14:26:18 executing program 3: syz_io_uring_setup(0x7c44, &(0x7f0000000100), &(0x7f0000003000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_io_uring_setup(0x331b, &(0x7f0000000080), &(0x7f0000002000/0x4000)=nil, &(0x7f0000004000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000180)) 14:26:18 executing program 1: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000080)='blacklist\x00', 0x0, 0x0, 0x0, r0) [ 195.921940][T19267] loop0: detected capacity change from 0 to 98560 [ 195.940996][T19272] loop2: detected capacity change from 0 to 98560 [ 195.961905][T19267] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x20}}, 0x0) 14:26:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20028000000100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 195.972463][T19272] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 196.011167][T19286] loop4: detected capacity change from 0 to 98560 14:26:18 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) 14:26:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r1, 0x30b, 0x70bd2b, 0x0, {}, [@ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0xfc}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5}]}, 0x30}}, 0x0) [ 196.024072][T19286] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 196.043950][T19267] loop0: detected capacity change from 0 to 98560 [ 196.050920][T19267] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 196.092314][T19304] loop2: detected capacity change from 0 to 98560 [ 196.103422][T19286] loop4: detected capacity change from 0 to 98560 [ 196.122855][T19310] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 14:26:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:18 executing program 3: waitid$P_PIDFD(0x3, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)) [ 196.145284][T19286] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 196.164199][T19304] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 196.171890][T19316] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 14:26:18 executing program 3: ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000003, 0x4021012, r0, 0x8000000) [ 196.233784][T19320] loop0: detected capacity change from 0 to 98560 14:26:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20004c00000100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 196.281915][T19304] loop2: detected capacity change from 0 to 98560 [ 196.316715][T19320] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 196.327345][T19335] loop4: detected capacity change from 0 to 98560 14:26:18 executing program 1: r0 = semget$private(0x0, 0x6, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000100)=""/162) 14:26:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:18 executing program 3: r0 = inotify_init1(0x0) inotify_add_watch(r0, 0x0, 0x2000100) [ 196.354741][T19304] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 196.384189][T19335] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 196.429448][T19348] loop0: detected capacity change from 0 to 98560 [ 196.455953][T19348] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:18 executing program 3: inotify_init1(0x100400) 14:26:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000001700)={&(0x7f0000000cc0), 0x8, &(0x7f00000016c0)={&(0x7f0000001480)={0x2c, 0x0, 0x0, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x2c}}, 0x0) [ 196.478341][T19335] loop4: detected capacity change from 0 to 98560 [ 196.491595][T19335] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:19 executing program 3: syz_mount_image$ext4(&(0x7f000000ee80)='ext4\x00', &(0x7f000000eec0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011340)) 14:26:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}]}, 0x2c}}, 0x0) 14:26:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 196.581491][T19348] loop0: detected capacity change from 0 to 98560 [ 196.582525][T19366] loop2: detected capacity change from 0 to 98560 [ 196.602458][T19366] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 196.613060][T19348] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 196.642140][T19379] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 196.659172][T19380] loop4: detected capacity change from 0 to 98560 [ 196.674069][T19380] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:19 executing program 3: ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f0000000100)) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) syslog(0x2, &(0x7f00000004c0)=""/67, 0x43) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000000140)) [ 196.686260][T19384] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:26:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 196.730709][T19380] loop4: detected capacity change from 0 to 98560 [ 196.745562][T19380] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 196.759815][T19389] loop2: detected capacity change from 0 to 98560 14:26:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:19 executing program 1: timer_create(0xdc47399050cdabd8, 0x0, 0x0) [ 196.794108][T19389] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:19 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x8000000) 14:26:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 196.835420][T19405] loop4: detected capacity change from 0 to 98560 [ 196.865254][T19405] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 196.879050][T19407] loop0: detected capacity change from 0 to 98560 14:26:19 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGSID(r0, 0x5429, 0x0) 14:26:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 196.907911][T19407] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 196.922108][T19417] loop2: detected capacity change from 0 to 98560 14:26:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x9, 0x4) 14:26:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2002a600000100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 196.975758][T19417] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 196.995602][T19407] loop0: detected capacity change from 0 to 98560 14:26:19 executing program 3: pipe(&(0x7f0000000000)) pselect6(0x40, &(0x7f0000000200), 0x0, &(0x7f0000000280)={0x8}, 0x0, 0x0) [ 197.036178][T19407] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 197.058129][ T25] audit: type=1400 audit(1619965579.483:490): avc: denied { audit_read } for pid=19436 comm="syz-executor.1" capability=37 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 14:26:19 executing program 1: r0 = semget$private(0x0, 0x6, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) semctl$IPC_RMID(r0, 0x0, 0x0) [ 197.083597][T19441] loop4: detected capacity change from 0 to 98560 [ 197.102022][T19445] loop2: detected capacity change from 0 to 98560 [ 197.119105][T19445] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 197.133447][T19441] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:19 executing program 1: add_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000100)='g', 0x1, 0xfffffffffffffffc) 14:26:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="208e0100000100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 197.178443][T19459] loop0: detected capacity change from 0 to 98560 [ 197.193775][T19459] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 197.234349][T19441] loop4: detected capacity change from 0 to 98560 [ 197.255619][T19466] loop2: detected capacity change from 0 to 98560 [ 197.260326][T19441] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 197.273970][T19466] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:19 executing program 1: syz_mount_image$ext4(&(0x7f000000ee80)='ext4\x00', &(0x7f000000eec0)='./file1\x00', 0x0, 0x0, &(0x7f0000011280), 0x0, &(0x7f0000011340)={[{@sysvgroups}, {@test_dummy_encryption}], [{@measure}, {@obj_role={'obj_role', 0x3d, '*%\\(&'}}]}) [ 197.292138][T19476] loop0: detected capacity change from 0 to 98560 [ 197.320848][T19476] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20015f00000100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 197.343279][T19466] loop2: detected capacity change from 0 to 98560 [ 197.350432][T19484] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 197.365448][T19466] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 197.368244][T19476] loop0: detected capacity change from 0 to 98560 [ 197.410206][T19476] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 197.433887][T19484] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 197.443258][T19497] loop4: detected capacity change from 0 to 98560 14:26:19 executing program 1: timer_create(0x0, &(0x7f0000000200)={0x0, 0x2c, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) 14:26:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200bb800000100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 197.459050][T19497] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 197.559507][T19519] loop2: detected capacity change from 0 to 98560 [ 197.575545][T19519] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 197.586379][T19524] loop4: detected capacity change from 0 to 98560 [ 197.593955][T19525] loop0: detected capacity change from 0 to 98560 [ 197.605083][T19524] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 197.616593][T19525] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 197.661848][T19519] loop2: detected capacity change from 0 to 98560 [ 197.675332][T19519] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 197.686107][T19524] loop4: detected capacity change from 0 to 98560 [ 197.712105][T19524] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:20 executing program 3: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$fscrypt_v1(&(0x7f0000000280), 0x0, 0x0, 0x0, 0xfffffffffffffffe) add_key$fscrypt_v1(&(0x7f0000000380), &(0x7f00000003c0)={'fscrypt:', @desc2}, &(0x7f0000000400)={0x0, "3f05e0a0400b890f95a3daa6d9ee71b7e3df6c49c5dcdeac244e5196b0c780f4c4fec57670876ee9c0d64172b90d411c77a33b27fc8d7530d2c2ad9c2dede1a3"}, 0x48, r0) 14:26:20 executing program 1: openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x101000, 0x0) 14:26:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2080c000000100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 197.990617][T19562] loop2: detected capacity change from 0 to 98560 [ 197.997200][T19561] loop4: detected capacity change from 0 to 98560 [ 198.010375][T19562] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 198.021568][T19561] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:20 executing program 1: syz_io_uring_setup(0xeaf, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) [ 198.035066][T19568] loop0: detected capacity change from 0 to 98560 14:26:20 executing program 3: r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x0, "afab309c3ad1f3af99fa6af5b3c9498f3b2cb96845a6349f522288da7dbbbdc14de050e5658d815c7ba7d0eed42070f5affd11c5c3adc7299c7510e3102ba881"}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000340), &(0x7f0000000380)={'fscrypt:', @desc4}, &(0x7f00000003c0)={0x0, "0acd9c7958e0392a7b37d325ea24f4e5b51176e4b3c28d09727f7a588b1b9a3337a0792f03563717441e6a5c8cd8d52581951469e9ff824c577b3fb00aedfb60"}, 0x48, r0) [ 198.069230][T19568] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:20 executing program 1: io_uring_setup(0x4457, &(0x7f0000000000)={0x0, 0x0, 0x30}) 14:26:20 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x11, &(0x7f0000000000), 0x4) [ 198.184255][T19591] loop4: detected capacity change from 0 to 98560 [ 198.198211][T19591] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 198.210578][T19593] loop2: detected capacity change from 0 to 98560 [ 198.219481][T19593] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:20 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 14:26:20 executing program 3: io_setup(0x400, &(0x7f0000003e40)=0x0) io_pgetevents(r0, 0x4, 0x4, &(0x7f0000003e80)=[{}, {}, {}, {}], &(0x7f0000003f00)={0x0, 0x989680}, &(0x7f0000003f80)={&(0x7f0000003f40), 0x8}) [ 198.230736][T19568] loop0: detected capacity change from 0 to 98560 [ 198.239849][T19568] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 198.287324][T19591] loop4: detected capacity change from 0 to 98560 [ 198.297015][T19591] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 198.308378][T19593] loop2: detected capacity change from 0 to 98560 14:26:20 executing program 1: r0 = syz_io_uring_setup(0x3f70, &(0x7f0000001580), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001600), &(0x7f0000001640)) syz_io_uring_setup(0x243e, &(0x7f0000001680), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff5000/0xb000)=nil, &(0x7f0000001700)=0x0, &(0x7f0000001740)) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x0) [ 198.328721][T19593] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:20 executing program 1: syz_io_uring_setup(0x3df9, &(0x7f0000000000)={0x0, 0x0, 0x20}, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ff5000/0xb000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 14:26:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000880)={0x0, 0xfd51}}, 0x0) 14:26:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 198.374363][T19629] loop0: detected capacity change from 0 to 98560 [ 198.403079][T19629] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:20 executing program 1: request_key(0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffb) 14:26:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) [ 198.450322][T19637] loop4: detected capacity change from 0 to 98560 [ 198.487899][T19637] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:20 executing program 1: memfd_create(&(0x7f0000000080)='\xd8\xd4\xb3v\x02dw\xec\xf0\xfbM$\xab\xcf@\xf5\xc7\n\xbb\xac3\x0e\xc6\xf0BL%\xb8\x86j\xc7\xe6U7(J\xbf\x95vN#\x81TRu\x1f\xa0c\xe2\x04\xa6\xc7\x80\x1e\x93\x82\xef\xd7\x84\xa0\v\xb0\xc30x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003f80)={&(0x7f0000003f40), 0x8}) [ 199.754587][T19828] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 199.785011][T19831] loop2: detected capacity change from 0 to 98560 14:26:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 199.814947][T19831] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 199.871416][T19881] loop0: detected capacity change from 0 to 98560 [ 199.879334][T19883] loop4: detected capacity change from 0 to 98560 [ 199.891762][T19881] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:22 executing program 3: io_setup(0x44b, &(0x7f0000000000)) io_setup(0x6, &(0x7f0000000240)) io_setup(0x1, &(0x7f0000000280)=0x0) io_destroy(r0) 14:26:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 199.952833][T19883] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 200.000612][T19897] loop2: detected capacity change from 0 to 98560 [ 200.009813][T19897] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 200.034932][T19883] loop4: detected capacity change from 0 to 98560 14:26:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 200.042947][T19883] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 200.057714][T19897] loop2: detected capacity change from 0 to 98560 [ 200.081549][T19897] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 200.099999][T19906] loop0: detected capacity change from 0 to 98560 14:26:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 200.128138][T19906] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0xc0}, 0x14}}, 0x0) [ 200.170090][T19923] loop4: detected capacity change from 0 to 98560 [ 200.194878][T19922] loop2: detected capacity change from 0 to 98560 [ 200.203239][T19922] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:22 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x1}, 0x4) [ 200.222845][T19923] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20c0ed00000100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 200.291095][T19906] loop0: detected capacity change from 0 to 98560 [ 200.324075][T19906] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 200.358667][T19941] loop2: detected capacity change from 0 to 98560 [ 200.388266][T19941] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 200.465060][T19941] loop2: detected capacity change from 0 to 98560 [ 200.483169][T19941] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:23 executing program 1: perf_event_open$cgroup(&(0x7f0000001600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) 14:26:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x814}, 0x14}}, 0x0) 14:26:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:23 executing program 3: socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) [ 200.712107][T19964] loop0: detected capacity change from 0 to 98560 [ 200.714376][T19965] loop2: detected capacity change from 0 to 98560 [ 200.735325][T19965] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:23 executing program 1: io_setup(0x1, &(0x7f0000000280)=0x0) io_destroy(r0) 14:26:23 executing program 3: add_key$user(&(0x7f0000001080), 0x0, 0x0, 0x0, 0xffffffffffffffff) prctl$PR_GET_KEEPCAPS(0x8) [ 200.754465][T19964] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 200.754604][T19969] loop4: detected capacity change from 0 to 98560 14:26:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0xfffffffe, 0x0, 0xfffffff7, 0x0, 0x0, "00250e7fb01b8bc18854738f2f2fdd9b81d8a2"}) [ 200.803469][T19969] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 200.829599][T19965] loop2: detected capacity change from 0 to 98560 [ 200.836332][T19964] loop0: detected capacity change from 0 to 98560 [ 200.858025][T19964] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 200.863910][T19969] loop4: detected capacity change from 0 to 98560 [ 200.877030][T19965] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:23 executing program 3: io_setup(0x8001, &(0x7f0000000040)=0x0) io_submit(r0, 0x0, 0x0) [ 200.917010][T19969] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:23 executing program 1: syz_genetlink_get_family_id$wireguard(&(0x7f0000000380), 0xffffffffffffffff) syz_open_dev$evdev(&(0x7f0000000480), 0x0, 0x0) 14:26:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 201.021963][T20012] loop0: detected capacity change from 0 to 98560 [ 201.047762][T20012] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 201.059449][T20021] loop2: detected capacity change from 0 to 98560 14:26:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/99, &(0x7f00000000c0)=0x63) 14:26:23 executing program 3: syz_io_uring_setup(0x784e, &(0x7f0000000240), &(0x7f0000ff6000/0x3000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000000340), 0x0) syz_io_uring_setup(0x28e3, &(0x7f0000001580), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_setup(0x243e, &(0x7f0000001680), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff5000/0xb000)=nil, &(0x7f0000001700), &(0x7f0000001740)) 14:26:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 201.077187][T20021] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16, @ANYBLOB="01"], 0x34}}, 0x0) [ 201.161325][T20021] loop2: detected capacity change from 0 to 98560 [ 201.168362][T20034] loop0: detected capacity change from 0 to 98560 [ 201.179498][T20034] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 201.194768][T20021] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 201.207499][T20039] loop4: detected capacity change from 0 to 98560 [ 201.225895][T20034] loop0: detected capacity change from 0 to 98560 [ 201.225991][T20053] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=65535 sclass=netlink_tcpdiag_socket pid=20053 comm=syz-executor.1 [ 201.247414][T20034] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:23 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$netlink(r0, &(0x7f0000000a80)={&(0x7f0000000240)=@proc={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000a40)=[{&(0x7f0000000280)={0x14, 0x0, 0x0, 0x0, 0x0, "", [@generic="fd"]}, 0x14}, {&(0x7f0000000640)={0x10}, 0x10}], 0x2}, 0x0) [ 201.255001][T20039] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 201.337623][T20064] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=20064 comm=syz-executor.3 [ 201.350991][T20064] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=20064 comm=syz-executor.3 14:26:23 executing program 1: io_uring_setup(0x2be, &(0x7f0000000180)={0x0, 0x0, 0x71}) [ 201.408983][T20070] loop2: detected capacity change from 0 to 98560 [ 201.430901][T20075] loop0: detected capacity change from 0 to 98560 [ 201.442812][T20075] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:23 executing program 1: add_key$user(&(0x7f0000001540), &(0x7f00000015c0)={'syz', 0x0}, &(0x7f0000001600)="a8", 0x1, 0xfffffffffffffffc) [ 201.459367][T20070] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 201.471278][T20076] loop4: detected capacity change from 0 to 98560 14:26:23 executing program 3: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$fscrypt_v1(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000380), &(0x7f00000003c0)={'fscrypt:', @desc2}, &(0x7f0000000400)={0x0, "3f05e0a0400b890f95a3daa6d9ee71b7e3df6c49c5dcdeac244e5196b0c780f4c4fec57670876ee9c0d64172b90d411c77a33b27fc8d7530d2c2ad9c2dede1a3"}, 0x48, r0) keyctl$link(0x8, 0x0, r1) 14:26:23 executing program 1: waitid(0x0, 0x0, 0x0, 0x4000000d, 0x0) 14:26:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 201.527034][T20076] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 201.586321][T20070] loop2: detected capacity change from 0 to 98560 [ 201.602644][T20070] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:24 executing program 3: clock_gettime(0x0, &(0x7f00000009c0)) 14:26:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) [ 201.637932][T20102] loop0: detected capacity change from 0 to 98560 [ 201.646989][T20076] loop4: detected capacity change from 0 to 98560 [ 201.665837][T20102] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 201.687328][T20076] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:24 executing program 1: syz_mount_image$ext4(&(0x7f000000ee80)='ext4\x00', &(0x7f000000eec0)='./file1\x00', 0x0, 0x0, &(0x7f0000011280), 0x0, &(0x7f0000011340)={[{@test_dummy_encryption}, {@usrjquota}, {@init_itable_val}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}) 14:26:24 executing program 3: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x10) [ 201.727340][T20117] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=20117 comm=syz-executor.1 14:26:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 201.781403][T20120] loop2: detected capacity change from 0 to 98560 14:26:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 201.834484][T20120] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 201.853603][T20129] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 201.877157][T20138] loop0: detected capacity change from 0 to 98560 14:26:24 executing program 3: openat$vcsa(0xffffffffffffff9c, 0x0, 0x430000, 0x0) [ 201.902516][T20139] loop4: detected capacity change from 0 to 98560 [ 201.937318][T20138] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 201.953116][T20139] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 201.955071][T20120] loop2: detected capacity change from 0 to 98560 14:26:24 executing program 3: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x982, 0x0) 14:26:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200fff00000100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 201.994090][T20120] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 202.005125][T20129] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 14:26:24 executing program 1: madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x14) [ 202.048215][T20139] loop4: detected capacity change from 0 to 98560 14:26:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x14}, 0xc0}}, 0x0) 14:26:24 executing program 1: syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000380), 0xffffffffffffffff) [ 202.091964][T20139] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 202.130638][T20169] loop2: detected capacity change from 0 to 98560 14:26:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 202.163548][T20175] loop0: detected capacity change from 0 to 98560 [ 202.171121][T20169] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 202.185975][T20175] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:24 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x8001) 14:26:24 executing program 3: io_setup(0x6, &(0x7f0000000240)) io_setup(0x1, &(0x7f0000000280)=0x0) io_destroy(r0) [ 202.220396][T20187] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=20187 comm=syz-executor.3 14:26:24 executing program 1: socketpair(0x0, 0x400, 0x0, 0x0) 14:26:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000002000100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 202.322634][T20169] loop2: detected capacity change from 0 to 98560 14:26:24 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$netlink(r0, &(0x7f0000000a80)={&(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbfd, 0x2000000}, 0xc, 0x0}, 0x0) [ 202.364008][T20205] loop4: detected capacity change from 0 to 98560 [ 202.388561][T20204] loop0: detected capacity change from 0 to 98560 14:26:24 executing program 1: clock_getres(0x0, &(0x7f0000000240)) [ 202.439576][T20204] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 202.440626][T20205] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 202.452380][T20215] loop2: detected capacity change from 0 to 98560 14:26:24 executing program 3: getrusage(0xffffffffffffffff, &(0x7f00000003c0)) [ 202.520852][T20215] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 202.553651][T20205] loop4: detected capacity change from 0 to 98560 14:26:25 executing program 1: syz_mount_image$ext4(&(0x7f000000ee80)='ext4\x00', &(0x7f000000eec0)='./file1\x00', 0x0, 0x0, &(0x7f0000011280), 0x0, &(0x7f0000011340)={[{@usrjquota}]}) [ 202.562970][T20205] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 202.570475][T20204] loop0: detected capacity change from 0 to 98560 14:26:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000001180)=@proc, 0xc) 14:26:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2002a700000100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 202.638665][T20204] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 202.660257][T20215] loop2: detected capacity change from 0 to 98560 [ 202.669843][T20215] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:25 executing program 3: mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) [ 202.697954][T20241] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 202.715670][T20250] loop4: detected capacity change from 0 to 98560 14:26:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 202.787375][T20250] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 202.816125][T20241] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 14:26:25 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x0, 0x0, 0x2}, 0x1c) 14:26:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0xffffff7f}, 0x0) [ 202.852160][T20269] loop2: detected capacity change from 0 to 98560 [ 202.863079][T20270] loop0: detected capacity change from 0 to 98560 [ 202.887104][T20270] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 202.913052][T20269] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 202.927827][T20278] loop4: detected capacity change from 0 to 98560 [ 202.962635][T20278] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 202.980069][T20270] loop0: detected capacity change from 0 to 98560 14:26:25 executing program 3: semtimedop(0x0, &(0x7f00000002c0)=[{0x0, 0x6}, {0x3, 0x0, 0x1000}], 0x2, &(0x7f0000000300)={0x77359400}) 14:26:25 executing program 1: r0 = syz_io_uring_setup(0x3f70, &(0x7f0000001580), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001600), &(0x7f0000001640)) syz_io_uring_setup(0x243e, &(0x7f0000001680), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff5000/0xb000)=nil, &(0x7f0000001700)=0x0, &(0x7f0000001740)) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000006, 0x12, r0, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x0) [ 203.006431][T20270] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2003c100000100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 203.070196][T20269] loop2: detected capacity change from 0 to 98560 [ 203.082298][T20269] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000004000100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:25 executing program 3: io_setup(0x3, &(0x7f0000000040)=0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0}]) 14:26:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000200)={'syztnl1\x00', 0x0}) 14:26:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2001e400000100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 203.179807][T20310] loop4: detected capacity change from 0 to 98560 [ 203.188759][T20310] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 203.203025][T20317] loop0: detected capacity change from 0 to 98560 [ 203.236089][T20321] loop2: detected capacity change from 0 to 98560 [ 203.248739][T20321] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) [ 203.276726][T20317] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 203.287880][T20334] loop4: detected capacity change from 0 to 98560 [ 203.297539][T20334] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x68, &(0x7f00000033c0), 0x4) 14:26:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 203.336611][T20321] loop2: detected capacity change from 0 to 98560 [ 203.351704][T20317] loop0: detected capacity change from 0 to 98560 [ 203.352357][T20321] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 203.374734][T20317] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:25 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r0, 0x0, &(0x7f0000000040)) 14:26:25 executing program 1: pselect6(0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000380), 0x0) 14:26:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000003c0), r0) connect$netlink(r0, &(0x7f0000000180), 0xc) 14:26:25 executing program 3: io_setup(0x400, &(0x7f0000003e40)=0x0) io_pgetevents(r0, 0x4, 0x4, &(0x7f0000003e80)=[{}, {}, {}, {}], 0x0, 0x0) [ 203.473497][T20357] loop4: detected capacity change from 0 to 98560 [ 203.503202][T20357] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2001f400000100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 203.567981][T20357] loop4: detected capacity change from 0 to 98560 [ 203.575806][T20375] loop0: detected capacity change from 0 to 98560 [ 203.587799][T20357] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 203.598657][T20375] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:26 executing program 1: fork() wait4(0x0, 0x0, 0x20000001, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 203.634241][T20393] loop2: detected capacity change from 0 to 98560 [ 203.645143][T20393] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 203.666615][T20375] loop0: detected capacity change from 0 to 98560 14:26:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:26 executing program 1: add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc4}, &(0x7f0000000080)={0x0, "942ed39a9d6e3ca52448cf73f2df7c33ec89eb800c7f3730c3b9d5577ff84ebd5f73ba506fcaa7ed5740ac82e5d26c9b18200e9e02737f258c836bafad447e9b"}, 0x48, 0xfffffffffffffffc) [ 203.687423][T20375] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 203.707245][T20405] loop4: detected capacity change from 0 to 98560 [ 203.716321][T20405] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:26 executing program 1: openat$bsg(0xffffffffffffff9c, &(0x7f0000001b40), 0x0, 0x0) clone3(&(0x7f00000013c0)={0x2100100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001380)=[0x0], 0x1}, 0x58) [ 203.795349][T20421] loop2: detected capacity change from 0 to 98560 [ 203.804090][T20422] loop0: detected capacity change from 0 to 98560 [ 203.845007][T20422] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 203.857683][T20421] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 203.888835][T20434] loop4: detected capacity change from 0 to 98560 [ 203.898627][T20434] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:26 executing program 1: r0 = msgget(0x1, 0x610) msgctl$IPC_RMID(r0, 0x0) [ 203.929112][T20422] loop0: detected capacity change from 0 to 98560 [ 203.942169][T20422] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:26 executing program 1: syz_io_uring_setup(0x1759, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 14:26:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 203.981384][T20444] loop2: detected capacity change from 0 to 98560 [ 203.988391][T20434] loop4: detected capacity change from 0 to 98560 [ 204.008596][T20434] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 204.020211][T20444] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 204.079757][T20460] loop0: detected capacity change from 0 to 98560 [ 204.133965][T20460] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 204.235046][T20460] loop0: detected capacity change from 0 to 98560 [ 204.253038][T20460] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0x7, 0x1, '{[\x00'}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x0, 0x7, @multicast2}]}, 0x4b}}, 0x0) 14:26:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:26 executing program 1: getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, &(0x7f0000009e00)) io_setup(0x2, &(0x7f0000009f00)) 14:26:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:27 executing program 3: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x462ec2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) [ 204.547897][T20491] loop0: detected capacity change from 0 to 98560 [ 204.556780][T20496] loop4: detected capacity change from 0 to 98560 [ 204.556796][T20491] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 204.575214][T20493] loop2: detected capacity change from 0 to 98560 14:26:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:27 executing program 1: r0 = fork() wait4(r0, 0x0, 0x1, &(0x7f0000000180)) [ 204.594146][T20496] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 204.606596][T20493] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:27 executing program 1: add_key$fscrypt_v1(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x0, "b2c26ffa0375c13a69af8f78b13248d53d6f59bf0ef4035d900677f061f5ce84bf25fd71ff6f9975283ba885d88736f7d911549445979710d36ba3b6c64bc4d6"}, 0x48, 0xffffffffffffffff) 14:26:27 executing program 3: openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) 14:26:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) [ 204.712490][T20513] loop0: detected capacity change from 0 to 98560 [ 204.737143][T20524] loop2: detected capacity change from 0 to 98560 [ 204.751566][T20524] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x28, r1, 0x30b, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x48080}, 0x0) 14:26:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 204.763543][T20513] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 204.794647][T20534] loop4: detected capacity change from 0 to 98560 [ 204.800236][T20542] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 14:26:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f0000003f80)={0x0, 0x0, &(0x7f0000003f40)={&(0x7f0000003dc0)={0x2c, 0x0, 0x0, 0x0, 0x0, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}]}]}, 0x2c}}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x2, 0x4) recvmsg(r0, &(0x7f0000003680)={0x0, 0x0, 0x0}, 0x0) 14:26:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, 0x0) [ 204.814672][T20544] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 14:26:27 executing program 1: timer_create(0x0, &(0x7f0000000640)={0x0, 0x0, 0x4}, 0x0) [ 204.858828][T20534] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 204.884920][T20513] loop0: detected capacity change from 0 to 98560 [ 204.908705][T20513] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 204.932669][T20534] loop4: detected capacity change from 0 to 98560 [ 204.943656][T20549] loop2: detected capacity change from 0 to 98560 14:26:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 204.953758][T20534] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 204.979188][T20549] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:27 executing program 3: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x10880, 0x0) 14:26:27 executing program 1: waitid$P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f0000000140), 0x10000000, 0x0) 14:26:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2001fe00000100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) [ 205.104692][T20583] loop0: detected capacity change from 0 to 98560 [ 205.127135][T20586] loop4: detected capacity change from 0 to 98560 [ 205.138487][T20587] loop2: detected capacity change from 0 to 98560 14:26:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x37, 'lo\x00'}]}]}, 0x34}}, 0x0) [ 205.146239][T20583] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 205.156956][T20586] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 205.168725][T20587] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:27 executing program 1: ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f0000000100)) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, 0x0, 0x0) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) syslog(0x2, &(0x7f00000004c0)=""/67, 0x43) timer_create(0x4, &(0x7f00000000c0)={0x0, 0x1e, 0x2}, &(0x7f0000000140)=0x0) timer_gettime(r1, &(0x7f00000001c0)) [ 205.242462][T20583] loop0: detected capacity change from 0 to 98560 [ 205.278212][T20583] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x0, 0x0, {0x7}, [@ETHTOOL_A_LINKINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}]}, 0x2c}}, 0x0) 14:26:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 205.301994][T20616] loop4: detected capacity change from 0 to 98560 14:26:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 205.357945][T20616] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:27 executing program 3: io_setup(0x8001, &(0x7f0000000040)) pipe(0x0) 14:26:27 executing program 1: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, 0x0, r0) [ 205.404783][T20629] loop2: detected capacity change from 0 to 98560 [ 205.420075][T20629] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 205.492626][T20639] loop0: detected capacity change from 0 to 98560 [ 205.507558][T20639] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 205.527973][T20629] loop2: detected capacity change from 0 to 98560 [ 205.528395][T20616] loop4: detected capacity change from 0 to 98560 [ 205.542887][T20629] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 205.542899][T20616] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:28 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup/syz0\x00', 0x200002, 0x0) 14:26:28 executing program 1: keyctl$search(0xa, 0x0, &(0x7f0000000100)='user\x00', 0x0, 0x0) 14:26:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000003000308000002006c"], 0x2c}}, 0x0) 14:26:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000033c0)=0x3, 0x4) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 205.669497][T20639] loop0: detected capacity change from 0 to 98560 [ 205.697784][T20639] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 205.703633][T20664] loop4: detected capacity change from 0 to 98560 14:26:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 205.723928][T20664] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 205.758825][T20677] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:26:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:28 executing program 3: syz_open_dev$sg(&(0x7f0000000540), 0x0, 0x80) [ 205.822610][T20685] loop2: detected capacity change from 0 to 98560 [ 205.838131][T20691] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 205.843729][T20685] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:28 executing program 3: r0 = syz_io_uring_setup(0x16a1, &(0x7f0000000200), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_setup(0x2be, &(0x7f0000000180)={0x0, 0x0, 0x71, 0x0, 0x0, 0x0, r0}) 14:26:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}, 0x300}, 0x0) [ 205.873774][T20695] loop4: detected capacity change from 0 to 98560 [ 205.880420][T20697] loop0: detected capacity change from 0 to 98560 [ 205.888862][T20695] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 205.911720][T20697] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 205.962869][T20685] loop2: detected capacity change from 0 to 98560 [ 205.986588][T20685] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:28 executing program 1: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x103d40, 0x0) 14:26:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0xb, &(0x7f0000000000), 0x4) 14:26:28 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x16, 0x0, 0x0) [ 206.058124][ T25] audit: type=1400 audit(1619965588.484:491): avc: denied { write } for pid=20720 comm="syz-executor.1" name="task" dev="proc" ino=37843 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 206.085197][T20719] loop0: detected capacity change from 0 to 98560 14:26:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000033c0), 0x4) [ 206.101989][T20726] loop4: detected capacity change from 0 to 98560 [ 206.116156][T20719] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 206.132017][T20726] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:28 executing program 3: r0 = clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pidfd_open(r0, 0x0) [ 206.146397][ T25] audit: type=1400 audit(1619965588.514:492): avc: denied { add_name } for pid=20720 comm="syz-executor.1" name="20721" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 206.172193][ T25] audit: type=1400 audit(1619965588.514:493): avc: denied { create } for pid=20720 comm="syz-executor.1" name="20721" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kernel_t:s0 tclass=file permissive=1 14:26:28 executing program 1: syz_open_dev$sg(&(0x7f0000000540), 0x0, 0x0) 14:26:28 executing program 1: add_key$fscrypt_v1(&(0x7f0000000380), 0x0, 0x0, 0x0, 0x0) [ 206.220486][T20726] loop4: detected capacity change from 0 to 98560 [ 206.237329][T20719] loop0: detected capacity change from 0 to 98560 [ 206.248237][T20719] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 206.248561][T20726] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fork() sendmsg$netlink(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee01}}}], 0x20}, 0x0) 14:26:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 206.338111][T20755] loop2: detected capacity change from 0 to 98560 [ 206.357424][T20755] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:28 executing program 1: add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55]}, &(0x7f0000000080)={0x0, "b2c26ffa0375c13a69af8f78b13248d53d6f59bf0ef4035d900677f061f5ce84bf25fd71ff6f9975283ba885d88736f7d911549445979710d36ba3b6c64bc4d6"}, 0x48, 0xffffffffffffffff) [ 206.397408][T20772] loop0: detected capacity change from 0 to 98560 [ 206.433798][T20775] loop4: detected capacity change from 0 to 98560 14:26:28 executing program 3: io_uring_setup(0x7261, &(0x7f0000000200)={0x0, 0x924a, 0x1d}) [ 206.451041][T20772] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 206.470980][T20775] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 206.512398][T20755] loop2: detected capacity change from 0 to 98560 [ 206.530425][T20755] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 206.548669][T20772] loop0: detected capacity change from 0 to 98560 14:26:29 executing program 1: memfd_create(0x0, 0x9) 14:26:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 206.577315][T20772] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 206.601329][T20775] loop4: detected capacity change from 0 to 98560 [ 206.627180][T20775] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r0) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 14:26:29 executing program 1: syz_mount_image$ext4(&(0x7f000000ee80)='ext4\x00', &(0x7f000000eec0)='./file1\x00', 0x0, 0x0, &(0x7f0000011280), 0x0, &(0x7f0000011340)={[{@sysvgroups}, {@discard}]}) [ 206.681621][T20804] loop0: detected capacity change from 0 to 98560 [ 206.711168][T20804] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 206.742555][T20819] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 206.788103][T20826] loop2: detected capacity change from 0 to 98560 [ 206.830053][T20819] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 206.831701][T20826] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 206.847941][T20804] loop0: detected capacity change from 0 to 98560 [ 206.885180][T20804] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 206.915833][T20838] loop4: detected capacity change from 0 to 98560 14:26:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_DEV(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) 14:26:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 206.943268][T20838] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:29 executing program 1: socketpair(0x10, 0x3, 0x2, &(0x7f00000002c0)) [ 207.016198][T20826] loop2: detected capacity change from 0 to 98560 [ 207.038226][T20826] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 207.041726][T20838] loop4: detected capacity change from 0 to 98560 [ 207.055768][T20838] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0xfffffffe, 0x0, 0xfffffff7, 0x2, 0x0, "00250e7fb01b8bc18854738f2f2fdd9b81d8a2"}) 14:26:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:29 executing program 1: clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_io_uring_setup(0x1759, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, 0x2aa}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) [ 207.143772][T20867] loop0: detected capacity change from 0 to 98560 [ 207.155349][T20867] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) [ 207.210593][T20884] loop2: detected capacity change from 0 to 98560 [ 207.212170][T20883] loop4: detected capacity change from 0 to 98560 [ 207.227144][T20883] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 207.241968][T20884] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 207.253672][T20867] loop0: detected capacity change from 0 to 98560 [ 207.292503][T20867] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 207.308896][T20883] loop4: detected capacity change from 0 to 98560 14:26:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xb, 0x0, &(0x7f0000000280)) [ 207.334138][T20884] loop2: detected capacity change from 0 to 98560 [ 207.348225][T20883] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 207.362739][T20884] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000000ac40)) 14:26:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:30 executing program 1: syz_io_uring_setup(0x168d, &(0x7f0000000080)={0x0, 0x0, 0x25}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 14:26:30 executing program 3: setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000000), 0xfffffffffffffeb0) [ 207.622161][T20927] loop0: detected capacity change from 0 to 98560 [ 207.629997][T20930] loop2: detected capacity change from 0 to 98560 [ 207.630032][T20928] loop4: detected capacity change from 0 to 98560 14:26:30 executing program 1: prctl$PR_GET_KEEPCAPS(0x8) add_key$user(&(0x7f0000000b00), &(0x7f0000000b40)={'syz', 0x3}, &(0x7f0000000b80)="a7", 0x1, 0xffffffffffffffff) [ 207.663406][T20930] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 207.668571][T20928] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 207.686455][T20927] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x3c}}, 0x0) 14:26:30 executing program 1: add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @auto=[0x64, 0x61, 0x66, 0x62, 0x65, 0x38, 0x64, 0x61, 0x65]}, &(0x7f0000000080)={0x0, "b2c26ffa0375c13a69af8f78b13248d53d6f59bf0ef4035d900677f061f5ce84bf25fd71ff6f9975283ba885d88736f7d911549445979710d36ba3b6c64bc4d6"}, 0x48, 0xffffffffffffffff) [ 207.760216][T20930] loop2: detected capacity change from 0 to 98560 [ 207.768564][T20930] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 207.821893][T20927] loop0: detected capacity change from 0 to 98560 [ 207.836046][T20927] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 207.846711][T20928] loop4: detected capacity change from 0 to 98560 14:26:30 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) 14:26:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000180)=0x3, 0x4) [ 207.870867][T20928] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:30 executing program 1: stat(0xfffffffffffffffe, 0x0) 14:26:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:30 executing program 3: io_setup(0x4, &(0x7f0000000000)=0x0) io_setup(0x125, &(0x7f0000003fc0)) io_getevents(r0, 0x0, 0x0, 0x0, 0x0) io_setup(0x400, &(0x7f0000003e40)) io_destroy(r0) [ 207.948739][T20976] loop2: detected capacity change from 0 to 98560 14:26:30 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x8000000) [ 207.992271][T20976] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:30 executing program 1: clone3(&(0x7f00000008c0)={0x8100800, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 208.132630][T20993] loop2: detected capacity change from 0 to 98560 [ 208.147345][T20998] loop4: detected capacity change from 0 to 98560 [ 208.152966][T20993] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 208.156279][T20998] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:30 executing program 1: prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000140)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0}, 0x68) [ 208.184937][T20999] loop0: detected capacity change from 0 to 98560 14:26:30 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000fc0), 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000fc0), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) 14:26:30 executing program 1: openat$thread_pidfd(0xffffffffffffff9c, 0x0, 0x19b9c0, 0x0) [ 208.252634][T20999] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 208.280707][T20998] loop4: detected capacity change from 0 to 98560 [ 208.287923][T20993] loop2: detected capacity change from 0 to 98560 14:26:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x3c, r1, 0x30b, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48080}, 0x0) 14:26:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x7}, 0x0) [ 208.336749][T20998] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 208.347758][T20993] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 208.373286][T20999] loop0: detected capacity change from 0 to 98560 14:26:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 208.394605][T20999] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 208.443871][T21037] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 208.460387][T21038] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 14:26:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:30 executing program 3: r0 = semget$private(0x0, 0x6, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x7f]) 14:26:30 executing program 1: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) 14:26:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 208.527215][T21045] loop4: detected capacity change from 0 to 98560 14:26:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000033c0)=0x3, 0x4) [ 208.577798][T21045] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 208.609344][T21053] loop0: detected capacity change from 0 to 98560 [ 208.612969][T21060] loop2: detected capacity change from 0 to 98560 [ 208.636251][T21060] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 208.647684][T21053] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) [ 208.694520][T21060] loop2: detected capacity change from 0 to 98560 [ 208.734205][T21060] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:31 executing program 1: fork() wait4(0x0, 0x0, 0x2000000b, 0x0) 14:26:31 executing program 3: memfd_create(&(0x7f0000000000)='\x9b\xd9\x96\xe5K\xec\'\x7f\xb3\x06\x1a\xb5}\xd7\xd2|\xb5\\{\xc2Xy?\xe7\x91\x05\x00\xffF\b#$\xae\xf9\xf8\xee\xb5\xe4\xa9\xce\xf7\x15\xb2', 0x0) [ 208.755718][T21045] loop4: detected capacity change from 0 to 98560 [ 208.783755][T21053] loop0: detected capacity change from 0 to 98560 14:26:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 208.797261][T21053] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 208.812923][T21045] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:31 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1a, 0x4) 14:26:31 executing program 1: pselect6(0x0, 0x0, 0x0, &(0x7f0000000280), &(0x7f0000000380), 0x0) [ 208.879195][T21099] loop0: detected capacity change from 0 to 98560 [ 208.897402][T21099] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 208.909409][T21103] loop2: detected capacity change from 0 to 98560 14:26:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x15) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 208.943833][T21103] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 208.962777][T21099] loop0: detected capacity change from 0 to 98560 [ 208.974386][T21099] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:31 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x402}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1b}) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x46e3, 0x0, 0x0, 0x85ab, 0x0, "ec4b2cf4dd291ac55a0cde0c254d6c6cb5a8c4"}) msgget(0x0, 0x204) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x3b, 0x0, &(0x7f00000000c0)) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x0, 0x8, 0x9, 0xff01}}) clock_gettime(0x0, &(0x7f0000000080)) recvmmsg(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) [ 209.039326][T21103] loop2: detected capacity change from 0 to 98560 [ 209.054135][T21103] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 209.064790][T21118] loop4: detected capacity change from 0 to 98560 14:26:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 209.081266][T21118] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 209.107160][T21134] loop0: detected capacity change from 0 to 98560 [ 209.120118][T21118] loop4: detected capacity change from 0 to 98560 [ 209.128513][T21118] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:31 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0xe, &(0x7f0000000000), 0x4) 14:26:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000003b80)={'wpan0\x00'}) [ 209.132740][T21134] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:31 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x24a02, 0x0) 14:26:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:31 executing program 3: socket$packet(0x11, 0x2, 0x300) socket(0x0, 0x4, 0x4) syz_io_uring_setup(0x3f70, &(0x7f0000001580), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001600), &(0x7f0000001640)) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000140)=0xfffffd64) [ 209.209342][T21150] loop2: detected capacity change from 0 to 98560 14:26:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:31 executing program 1: mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000000)=0x4, 0x3e9d, 0x0) [ 209.275223][T21150] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 209.285940][T21134] loop0: detected capacity change from 0 to 98560 [ 209.295555][T21134] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 209.314731][T21169] loop4: detected capacity change from 0 to 98560 14:26:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:31 executing program 3: open$dir(&(0x7f000000db00)='./file0/file0\x00', 0x2a00c0, 0x0) 14:26:31 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, 0x0) [ 209.369656][T21169] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 209.403059][T21181] loop2: detected capacity change from 0 to 98560 14:26:31 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x6480, 0x0) 14:26:31 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) io_uring_setup(0x885, &(0x7f0000000140)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r0}) [ 209.419592][T21189] loop0: detected capacity change from 0 to 98560 [ 209.433623][T21189] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 209.445006][T21181] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 209.454640][T21169] loop4: detected capacity change from 0 to 98560 14:26:31 executing program 3: pipe(&(0x7f0000000000)) pselect6(0x40, &(0x7f0000000200)={0x6}, 0x0, &(0x7f0000000280)={0x8}, &(0x7f0000000380), &(0x7f0000000400)={&(0x7f00000003c0)={[0x13aa2d5e]}, 0x8}) 14:26:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:31 executing program 3: memfd_create(&(0x7f0000000080)='/\xe4\xbf%\'\xf2qx\xec?\x8e|nw+\x10\xa2 {\xeb\tr\xc4G\x8cM8\x9d\x97M\x9f\xa1?\xe3^\x8e$\x92\x91Wj\x8a\n(+\x8b\x87}\xbb\xdd\x92\x12\xd9u\xfd\xfe\xd5\xa5\x19&6m o\xc0\x04\xb3\x1b\x9fI\xf1&C\x8a\xa2\xccuO\xb1U\x19\xf5\xb7\'\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) [ 209.522187][T21169] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 209.537070][T21189] loop0: detected capacity change from 0 to 98560 [ 209.548027][T21189] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 209.559552][T21213] loop2: detected capacity change from 0 to 98560 14:26:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:32 executing program 1: rt_sigprocmask(0x72d737b8fbf0985b, &(0x7f0000000000), 0x0, 0x8) 14:26:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 209.569106][T21213] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:32 executing program 3: io_setup(0x3, &(0x7f0000000040)=0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x4, r1, 0x0, 0x0, 0x0, 0x0, 0x2}]) [ 209.623825][T21228] loop4: detected capacity change from 0 to 98560 [ 209.660874][T21228] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0xc, &(0x7f0000000000), 0x4) 14:26:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 209.689006][T21239] loop2: detected capacity change from 0 to 98560 [ 209.697484][T21239] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:32 executing program 1: io_setup(0x44b, &(0x7f0000000000)) io_setup(0x6, &(0x7f0000000240)) 14:26:32 executing program 3: r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0x1e, r0, r1, 0xfffffffffffffffe, 0x0) 14:26:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 209.749228][T21248] loop0: detected capacity change from 0 to 98560 [ 209.759736][T21248] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 209.789332][T21228] loop4: detected capacity change from 0 to 98560 14:26:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x18, 0x4) [ 209.824456][T21228] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 209.848037][T21258] loop2: detected capacity change from 0 to 98560 14:26:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000050100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000180), 0x10) [ 209.877183][T21258] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 209.930964][T21258] loop2: detected capacity change from 0 to 98560 [ 209.937583][T21267] loop0: detected capacity change from 0 to 98560 [ 209.945792][T21277] loop4: detected capacity change from 0 to 98560 [ 209.953481][T21258] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 209.964800][T21267] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:32 executing program 1: mbind(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000), 0x81, 0x0) 14:26:32 executing program 3: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2013, r0, 0x0) [ 209.965186][T21277] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 210.032888][T21267] loop0: detected capacity change from 0 to 98560 [ 210.071137][T21267] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 210.100721][T21309] loop2: detected capacity change from 0 to 98560 [ 210.104537][T21308] loop4: detected capacity change from 0 to 98560 [ 210.140091][T21308] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:32 executing program 1: perf_event_open$cgroup(&(0x7f0000001600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 14:26:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x6, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001680)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) [ 210.146190][T21309] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:32 executing program 1: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x600800, 0x0) [ 210.245292][T21308] loop4: detected capacity change from 0 to 98560 [ 210.284772][T21308] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:32 executing program 3: semtimedop(0x0, 0x0, 0x0, &(0x7f0000000300)={0x77359400}) 14:26:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:32 executing program 1: syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) [ 210.299983][T21333] loop0: detected capacity change from 0 to 98560 [ 210.307461][T21309] loop2: detected capacity change from 0 to 98560 [ 210.330839][T21309] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:32 executing program 3: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x2400c0, 0x0) [ 210.362126][T21333] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 210.377861][T21343] loop4: detected capacity change from 0 to 98560 [ 210.385897][T21343] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:32 executing program 1: pipe2$9p(0x0, 0x1c0000) 14:26:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 210.464439][T21333] loop0: detected capacity change from 0 to 98560 [ 210.486763][T21333] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:33 executing program 3: io_uring_setup(0x57cd, &(0x7f0000000780)={0x0, 0x0, 0x12, 0x0, 0x2d0}) [ 210.542524][T21365] loop2: detected capacity change from 0 to 98560 [ 210.551461][T21369] loop4: detected capacity change from 0 to 98560 [ 210.562337][T21365] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 210.570766][T21369] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:33 executing program 1: io_setup(0x44b, &(0x7f0000000000)) io_setup(0x1, &(0x7f0000000280)=0x0) io_destroy(r0) 14:26:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:33 executing program 3: ioperm(0x0, 0x29bd, 0x72ac) ioperm(0x0, 0x800, 0x0) [ 210.614605][T21365] loop2: detected capacity change from 0 to 98560 [ 210.637297][T21365] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 210.704607][T21369] loop4: detected capacity change from 0 to 98560 [ 210.719559][T21369] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 210.725495][T21395] loop0: detected capacity change from 0 to 98560 14:26:33 executing program 3: fork() fork() wait4(0xffffffffffffffff, 0x0, 0x1, 0x0) 14:26:33 executing program 1: io_setup(0x400, &(0x7f0000003e40)=0x0) io_pgetevents(r0, 0x4, 0x4, &(0x7f0000003e80)=[{}, {}, {}, {}], &(0x7f0000003f00)={0x0, 0x989680}, &(0x7f0000003f80)={0x0}) [ 210.750043][T21401] loop2: detected capacity change from 0 to 98560 [ 210.769872][T21401] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 210.773637][T21395] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:33 executing program 3: syz_open_dev$evdev(&(0x7f0000000480), 0x6, 0x0) 14:26:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0xf0ff7f}, 0x0) [ 210.869525][T21423] loop4: detected capacity change from 0 to 98560 [ 210.892657][T21423] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:33 executing program 3: io_setup(0x400, &(0x7f0000003e40)=0x0) io_pgetevents(r0, 0x4, 0x0, 0x0, 0x0, 0x0) [ 210.946903][T21395] loop0: detected capacity change from 0 to 98560 [ 210.953567][T21431] loop2: detected capacity change from 0 to 98560 [ 210.984495][T21395] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 14:26:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 210.996094][T21431] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:33 executing program 1: clone3(&(0x7f00000008c0)={0x2002000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 14:26:33 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x2, 0x0, 0x0, 0x80000000}]}) 14:26:33 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x1c000, 0x47cc}, 0x1c) [ 211.046285][T21454] loop4: detected capacity change from 0 to 98560 [ 211.069927][T21454] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 211.088954][T21463] loop0: detected capacity change from 0 to 98560 14:26:33 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0x3f}]}) [ 211.134506][T21431] loop2: detected capacity change from 0 to 98560 [ 211.147504][T21463] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 211.164228][T21431] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000120100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:33 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x418301, 0x0) 14:26:33 executing program 3: clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x57) 14:26:33 executing program 3: openat$null(0xffffffffffffff9c, 0x0, 0xb20c1, 0x0) [ 211.252672][T21463] loop0: detected capacity change from 0 to 98560 [ 211.282039][T21463] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:33 executing program 1: sigaltstack(&(0x7f0000ffb000/0x4000)=nil, 0x0) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x7, &(0x7f0000ffb000/0x4000)=nil, 0x3) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/191) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0xd000) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000)) syz_io_uring_setup(0x5e1b, &(0x7f0000000180)={0x0, 0x5fa7, 0x8, 0x0, 0x3ab}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) 14:26:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 211.307670][T21503] loop4: detected capacity change from 0 to 98560 [ 211.317772][T21503] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 211.329748][T21504] loop2: detected capacity change from 0 to 98560 14:26:33 executing program 3: r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000440), 0x244100, 0x0) waitid$P_PIDFD(0x3, r0, 0x0, 0x8, 0x0) [ 211.382443][T21504] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:33 executing program 1: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000140)=[0x8, 0x20]) [ 211.424936][T21514] loop0: detected capacity change from 0 to 98560 [ 211.452378][T21514] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 211.470483][T21528] loop4: detected capacity change from 0 to 98560 14:26:33 executing program 3: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) 14:26:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 211.505459][T21528] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 211.526101][T21504] loop2: detected capacity change from 0 to 98560 [ 211.552877][T21528] loop4: detected capacity change from 0 to 98560 [ 211.562555][T21528] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 211.564094][T21504] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:34 executing program 1: add_key$keyring(&(0x7f0000000100), 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) 14:26:34 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x41) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0x100000006) [ 211.633218][T21552] loop0: detected capacity change from 0 to 98560 [ 211.656059][T21552] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 211.732723][T21561] loop4: detected capacity change from 0 to 98560 [ 211.744968][T21552] loop0: detected capacity change from 0 to 98560 14:26:34 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f0000001840)={&(0x7f0000000600)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f00000017c0)=[{&(0x7f0000000640)="318d", 0x2}], 0x1}, 0x0) 14:26:34 executing program 1: creat(&(0x7f0000000000)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00000007000000000000000900000000001000"}) 14:26:34 executing program 3: pselect6(0x40, &(0x7f0000000c40), 0x0, 0x0, &(0x7f0000000d00), 0x0) [ 211.810048][T21552] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 211.842491][T21561] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 211.860367][T21579] loop2: detected capacity change from 0 to 98560 14:26:34 executing program 3: pipe(&(0x7f0000000000)) pselect6(0x40, &(0x7f0000000200)={0x6}, &(0x7f0000000240), &(0x7f0000000280)={0x8}, &(0x7f0000000380), 0x0) 14:26:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:34 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x41) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0x100000006) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) getpid() sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000006) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x102, 0x0) 14:26:34 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x1, &(0x7f0000002540)=[{0x0}], 0x0, 0x0) [ 211.916521][T21561] loop4: detected capacity change from 0 to 98560 [ 211.924498][T21579] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 211.941837][T21561] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:34 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000000080)="ed41000000ed0000d0f4655fd1f4655fd1f4651f000100000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x3) close(r0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 14:26:34 executing program 1: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="240000001e0007021dfffd946f610500020003e8fe028d3beb06080008000d000400ff7e", 0x24}], 0x1}, 0x0) [ 212.051791][T21606] loop0: detected capacity change from 0 to 98560 [ 212.068551][T21613] loop2: detected capacity change from 0 to 98560 [ 212.084773][T21615] loop4: detected capacity change from 0 to 98560 [ 212.102087][T21606] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 212.113903][T21613] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 212.115911][T21623] loop3: detected capacity change from 0 to 512 [ 212.136547][T21615] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:34 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='uid_map\x00') 14:26:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 212.151347][T21623] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 212.222862][T21615] loop4: detected capacity change from 0 to 98560 [ 212.225208][T21623] loop3: detected capacity change from 0 to 512 [ 212.236896][T21606] loop0: detected capacity change from 0 to 98560 [ 212.245369][T21606] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 212.257345][T21647] loop2: detected capacity change from 0 to 98560 14:26:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:34 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='uid_map\x00') [ 212.267074][T21647] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 212.286885][T21615] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 212.298979][T21623] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:26:34 executing program 3: mknodat(0xffffffffffffff9c, &(0x7f00000011c0)='./file0\x00', 0x1000, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) 14:26:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 212.380323][T21664] loop0: detected capacity change from 0 to 98560 [ 212.411045][T21664] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:34 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='uid_map\x00') 14:26:34 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='uid_map\x00') 14:26:34 executing program 3: clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f00000001c0)={0x0, r0+60000000}, 0x0) [ 212.424409][T21672] loop2: detected capacity change from 0 to 98560 [ 212.449924][T21672] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 212.536075][T21664] loop0: detected capacity change from 0 to 98560 [ 212.547914][T21664] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:35 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 212.577987][T21685] loop4: detected capacity change from 0 to 98560 [ 212.588937][T21685] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:35 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$bind(&(0x7f00000016c0)='./file0/file0/../file0\x00', &(0x7f0000001700)='./file0\x00', 0x0, 0x901010, 0x0) [ 212.624656][T21703] loop2: detected capacity change from 0 to 98560 [ 212.638957][T21703] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20001600000100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 212.682794][T21685] loop4: detected capacity change from 0 to 98560 [ 212.696290][T21685] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:35 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="68020000100013070000000000000000fe28b839df0000000004000000fc0600"/64, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="f0000000000000000000ffffffffffff0000000032000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000003000000000000000000000000000000000002000000960000000000000048000200656362286369706865725f6e756c6c29000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000001c00170000000000000000000000000000290bb1b09b90816e"], 0x268}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) [ 212.733953][T21703] loop2: detected capacity change from 0 to 98560 [ 212.745236][T21725] loop0: detected capacity change from 0 to 98560 [ 212.756956][T21725] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 212.796493][T21703] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 212.797750][T21733] loop4: detected capacity change from 0 to 98560 [ 212.810145][T21736] netlink: 276 bytes leftover after parsing attributes in process `syz-executor.1'. 14:26:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x20012, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000400)='.\x00', &(0x7f0000000440)='system.posix_acl_default\x00', &(0x7f00000000c0)={{}, {}, [], {}, [{}, {}]}, 0x34, 0x0) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000140), 0x0, 0x8, 0x7, &(0x7f0000000740)=[{&(0x7f00000001c0)="5b425a64e782f6cc8d099f1c0bbe79c0f7dbd1fd40b9ca1d5d83cd0423cca64a9395687ce07da6877033709a34e950bf06cc4d37774f2c65b5fefdbd76cbd4b60efcb7e8b02987f82bcd247f0f87f6a4cd", 0x51}, {&(0x7f0000000240)}, {&(0x7f0000000380)="0cdfa4ac4cf337ca9d02a645c858534faeeb8612396752ff014525895fbb6d5e69d6c716de18a1f386efc1722f15", 0x2e, 0x41c2}, {&(0x7f0000000580)="73f49cf4e96bc57fe2f3623b1ad6576d364c240add082e97c7c33bd3b78a40bfa862811bc321349924cc3a5c99bfccb154430d13cd151314db94dba4c245fd2c578c5bb977ea0646b56e46fbb95a965bc0019863f9edc6f1ba3adee84a24ef9be939321bfb08c037b584777fd7b6d0a09ef81d744a9b6edf046c4c54a6173bdd6b025d5e5e44f1e77fec90ac22adb14db75380572fc87118f95f9f73712219750b6ed2ca98a8db83c6bcc4e917d92224e1579e2350", 0xb5, 0x7f}, {&(0x7f0000000640)="320e7675c5728bc70d596a16d320455f65f6e140b8feafc0d9500a66b4", 0x1d}, {&(0x7f0000002040)="5a12c5f38d3803c6e6461619138427b5a85c8628da79ebc57b9dea1c08fb3d40b5edc6020dc857555a3896215053e949c5caf23cf4d01d9f95ca7b400d77ffce61fc0d90eb79b953136934a3825abe9ac30a7983a82cf1b07b54a96472db08c4ded1e257557db75985da9ce60ad2b6cfa325cfb9ee266cbfcf598cbeb324940dfc2838aaaee86af7f598321d33b53d4d8247f51521e4b8814d8b4c9ee2dd0f248ba78d529221366584aeefb8b02ed57ab39205cd5edcf3c480b0b4e0c04dc4036e9ca2217ce629e86639a938cd9ba4d96a9620f83a0dda9b1886a76ca408bfb14f5d136629595a0cd81587184e070eefd8119a0ee7c47a1ca409bd46bb28e0d6f9ddd6e9b1e61606b56638efec0ffa6d4deb4be6c2e41631eeb45d4017709700d06d120cf5b822e2b5fd407f56c8b6997f337be85f722f8d0b7053126da0b653e3f3d7d1e1a01c11d75f677de6523f5822b1aaf916feb220a5126b7ac80cba790821734f4bbf0a0a526fda9925e50b1ed6eb2f13811815a66471920fdba6c79f3a69a5b2ad5161869527c6c30bd72f72162abfff6eeabc22823657da80b5d0006eb7e11ae25b4052401a3ca0e1eff0dd3a9ebc69e76ec5f9aa81db46450ce84c64bad8ba3ca4d8ac1f160b74e159b1bef1358e5c5c5acf730d55d5927100b69fe12acdd57cb28cb152e9274564c17c094cbe3d18d376ad012413f2f31bac656c34c9f81afb77709cc95656759a3c7f0f9f6af6cf49505a8729cfdb445dbfd99315286e11a387cd2d0a10d93f97b594e8b050c77101e46ba4e4991a728dcd3e7c0c0afa8942ca8902ad51cfb8084ee16f5293b3b022eb07d1736e783e1e847d9a6be7a538311ac49967bc2c7efeefc263d68e494ec9368586a83c8be2946226c10b9dee3cdcd96e70defa92e363c4ef8c6a2da59983caf1f6501067d33a0ba6906f23baab78273dcf8bb7d9d9353e50940ae83b8a46d40cbca6e97eaf7ce9b3ceae1cf511e69ec74bd44668e519fbdb8b723473c7e0a863a705acd5bf987566ade729df3c45c652c40b40720947af4d39e7d640efba3533da3d9e87092274e608b1da11d03909db32b013cca321f02619ff399756f7ee3cf14c7e3617c35e3fedac418c72b57239c0c1d207a9df0198432a3621a91f7d22e6b4b27d7d475766e445c3b6f1cb5cf043b96bb2697a9cbd168ea619e24ebce62d0b6b978ae1e925db4c287c649739f2bd37ab5d644d19f1ca86b6ce681d484bb34dc4fc43ef95f092d0e89b3f06eb193a83e8bce2ab4bfba5f487864dae0b6779e0310dff841a18d38041ff873a9fdbc855b88e4e257a63c942191cd1a92b48e3e2f631a2e6efb858b57e37864951de5f2c8083a39588088abade30772afc442cbc6756438be19b16f417e62118412ff8cfcb6fe197c8e77cd7a7294d2701e8d5fb631bf2be18afbcf1c9f1224bfb8773f47a3f69f9135220a66d43f93eff0386b38b5a11af093d8bd3d7f3d3fbcf9b5c0858f21770741c30223a9ee8cd85e54615976579a996a1796df80c9d5bac2f74cfdbf7e23ec460b2a383dc8967785e1457ab5ecd15e009f1df86c11559bf58b08462e031c660f8c44543f7c6b5f2c01c8c13efba2326ad06f3f5c872efeb7556c3270494f8837da0e2975a9c23728ffdd49d5b49b0e9c707b0ef10c917380d15cbb0ea154e65896a6634f2217241714f37cef7acd2a215ceb0e7524eeb6ec4af9f0e752f92a8528fe7ffcc01bcced7869cb8631705bb4a1328a81a0c51986d23274f4ab9087b6e05439ab069ec0a387f08379faaec3d5856a09152a27564d0738cd43d50310fadbaa42c5337f657b72d5d722abc52ace1013c9c7f2997064ad7cd1c70740d8a95afbf479fd47b5e76a108de178b8dd621045a0277e3af2049f18688a1ad28f7d08950ade7c6d28f866d1356e41a5725cc128cb453169343aa0e28234e80bd3cfa082a76ddb80396b0a52fba79a390064ea405d2b6ad39eeb282ef93bccfbcbc69d73c149ee7ef11d1290841a44ceb5f68c364988925f914b548688606d5e66dff55aec9d15f85fe661980623bcbfe7340d692e3988a5a65fea9fa943344c5c46d9b857f4f6f96362112749c5164c5833a2277823fd3ecd6085a6f589b0e6201613f9aaff5c917b8124d55344eced3204eee474322eb09c7d38d389685c42450079b70bd62fbcebe47b26abd762340ea676239dcb39c88d4b7e4aee015bf455b379bdf6c14a926dc32073e235ffc55a8a18ac7a669b815ab56466d78c0af537453f8ab834f9ee497f54555a17b60c6d8b3c15241d032c15a037ae753bfdd2da9457380cfad911596c95e998235fe8afbc7cee01e4ad8879ff2b9fd22d1e918ad3770dea4bb83321f34c81a540d65655e36d7cf48b2fa941f86a1050023e3104c120b464121f09e57290df4c7541cb6ef5fdfdc6fde2b1edeafea7c6194022cf738861989a94d7c1b818abcea4f566b72ca61904ef13f5a0c8ce53978304ae843241cbad21f63457cd3ddf8caa24bf72909122eab780c0125cdddfd40499d345c8ab5223965942c7a160a5c2f435867391fb782c30b4e69926ee7c0dfed09cb92794e6105dd6f6b605b539c11f81b7b8f6e6043f979654293ff595689dc6878c4aee525781055c24d2a5e7d0c22acedaccbf48afd26c502b40b821992f2ad6f739258eea579c68a798860ec1210128a0faa8210fff945975f6d977a0af742891faa86167ff2c636fe40fb9715ae5ec039b1917256876aa47c10bb51bc02355c35e78685b70f85891a8c9af8e91a7a08dd5e9ec09957b4334865513043471258b0f78a55b927e2c2ce84dea4f60525087a9c3e58cf36e23c2e9e701e79ba0c13d54a07762f35e1502c369426dec51ca9500689b544f81877fbc53c63ffa088b9f77fb8db000afe0b673f4d40380c481175321d98bbc3c0fa2b23119f8f74091dd5d5a436d232a1848ba5e2831244b38c05b5f0d1a0d9ca4673bacbab371f5b1dddce090f38c3901d54e0558ea458b088c7b3f5284763191d95db63f503d047fdf4473cb1edf9f4834a67754090b63297d7d6cb34a142029b415e364102d2556dc2aa8aee25a91f22ca66acbada074deb2aaa722c7f3708718d44ae7457c401d314325c15c2f46b029ac1665dcd1cc90d10f73ac855e9d0df8c9474edb7c748244d51df6e6e2b6c4bfda7ffd46641d10d1f7ed7a8a092af82b588820076e01dd23feb7be21453680171f7b9c52bde1f6a49ac194f2829c900d7cd3b954ac1d568bb5c4dcad6349670a008ba03b71b567718d65b27ba2c28ddba51bbafd43a384049fb4ba6420940db7bb6e0fceee6df7be73665f227118dae1170de5bb45c2cf6b02270c3f1031e471950b3954e83178426effdb48845c4b6ea32de95d8428d0c137cd62f8ddc9094339f3892385c38811cabcaffbc3b6387f13128542d9981c5112537d11211ad62f795fb483a1e4de5dc22ee84688aecb32124bc3697427f119a0fcfea3cd4f9559cecc1ba9704b1ae9f09bc5a3b88f7200d1cdaf8507a8b3da068e5e0421c744a67ed8187fdca5257cecf61df68b3c3cbb995220acba9caf1b8a694579b66c9adc2b12097aed4a15783d15dd1697ff7e4122d4875c8613b5552d032d05eadb3e48d71c524b0c4cab3c75a1ce6218b68dfd6f139fd4aca74066fa32c154f9deef76198f5b1b4f943b2dc87541bdd25456f7aebd559b6fbf9b4c6efac95280862bae4a697bc20d0067dfd39d7b4bb0a7b190c55b4b335d63d0e04decbfebe86502cf5387217a12053023f301591f34dd6bcb8453ec70741790d56c1e29d325ec0ee2cd4b53a99e126877b02f7d8aadd57211dc2403368953b2bb3e5322647f9a8409376b2618e48cb46c48f38174d56f18f31ffe1c58bde01a5f6dbbaa9532f0b4187835c6baf821263136b9d862344b7b6a89e2f84595238140259be868888d58d32654ffc111894f59c2ad3148ea3d756f27125785cb0a8b689e0e620c5d58192a5798a1691916f4c4d8d9988ba2f8d4079025e7decf8e81804a7c98a128dd66686d5c59f3f1cd79485474bcca8fe1fa37fe3986b92d2cc839e576a686e4627b66634b10138d6664361df3ed5bff20939871f3be17ef639c1da4a03aee9527a1b21c6586cce8b4e56e45f06862ae7640a7eb1e74752d9619cfd8bd7579b3329517298422daee6bd6144bcb40aaebf0dd15f0a306997c6d7d6aaecc5e8dcc8247072d0578fb67f1a611bb199bb6c0caf9373720c8aa41b54dec29abec5f3deea252e69921a21c4601d51c1da77e5b7b6fd73b0d88a05314823894b3cb097d0a6ae4ba3e669a2a7381437f0dd2711753bf7b2ef9ce73f902a2f056b1410e888f97343b32bbc7c0e5e47bf453a22a8bcf68fae8072db911dce0fb5326edba42f7af52efa895c483e50b7e76686313dd55990fba8df91480a0e903a1a9ee63271ace255a07b464033295054fb29d4e8662b3ae4afa97962742bb91394b09d8272d697ab4d44eba548a9011cf63125395231500d5bc4a3364392bdf91075552319dfc5a373629c41968c3d2451a6b57de1a2a43d47f1f828a89b8450f151dc13117af177f6c750399d43d41081a081f357e131c627838d65f38e1e40e6af5842bd38a4cce58aadabf71d940fd82cb213c99aa26b6d31995c9ad1b7df345e0dd6a5a6e3d228ea716b2bb8c3268024e68eeef2c3708cd64effded2ebfa69172420bab5cf6e65512b2f0ad6eebf3d826266da172b732479b79b7eb4552279ef8e52b4fe7d120beb215da381e27b53b9911f5be623935d7fe2af80525210a6ec0fba13638cf64ba5f1a9ddffaaba0d2e2c8a0ac89e537a18d8f7e8e9b2303a1ceea969f9d1b36ec53b0ad2c07946ac1c6bcd10b34f990aca30e38e60aea8e58143b310b9b826d3fa03c00ed7180544dc1d5443bd5fa93bdff56f0d192a958fba15fba49808d8ee4829ce8eebfc648fc610cf1c4b0111b2d74547725f1e1f142f8ad36d7303f81e935219b449727e466dda40a6c8b655b42cdd870c941b1fe62fc8e53c1b0d3bad9be0801afb1673933e0dcde37605ed02918237430262afeb6900afb35f6494c81b8dce193fed9d94258330cf4d28417aeff54684e999897e02764051004695063f9a7bfc9c0616fdf1d44609b2712eeb96f152a6c70a2db8035161c60a32c77ac72289e7958a42eecdfe84f50a157c9233e481d40c0416cf1d16b5837e0b527f3794e65630a8f76b5cc5aba0f9a852254a5659d9e176acb488c19b4805e14a2266136f334648142e17bf190da0b5610664430ece9e1232a32b0f8f012512ff24822028985d6d26bf63a27c26df7cb88267ab9efa48ff90142d4983a5b3f64f559e7d8ef0737b14503969dd04be815ebcc2ca95ac714383f39c90f31f6c6b2ab8506d73134ab96dc69baca987e058552ca6c4881b9e4c08c570511e47d5eefcb552cb1f7b1812e4506c5d5891e4258c185581815c387fd44dec674169741a0ecc279bec6418f871b630153fdbf46bb3c69f9c354db37b3a750ac87aecec8499185c021c0a69ed8a529f9240548a7abf9ec9c6005cd390f35912eeb83ac4797acdbd62ee58c2cb42993284f1ccaff130cb36d3129bab5322e7faae7aa91e0cb33e46a7fadabc5dc96545a71d816b993fca051594c28657ef013dd1d27c99960006f70e200d78591f60d0b619589f798d17fd7909124b8da743ae0d0c75f892eb7dbe727d5e74", 0xfdc, 0x302e}, {&(0x7f0000000680)="3ee04828db97514190b9479e567553741702dbcfd63f6e6948e6a1d4fa9a3d7e99372613db3fcacc94dd441f6b6e35cbcfb6c641272d0d091fcace3ba9aea8818038dfa17e15525be82f184fa720b63063270e7882d7abf1f2d9862a9b94451e6d19d9f4524e459fb81f42db2b97e0404a702418dd43bd066306f36ac304e7d7f24c49450f72d5f11244f770", 0x8c, 0x3}], 0x100000, &(0x7f0000000840)={[{@fat=@check_strict}, {@uni_xlate}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'system.posix_acl_default\x00'}}, {@fowner_lt={'fowner<', 0xee01}}, {@measure}]}) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 14:26:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 212.870042][T21725] loop0: detected capacity change from 0 to 98560 [ 212.872922][T21733] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 212.897624][T21725] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 212.938766][T21748] loop1: detected capacity change from 0 to 65 14:26:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000000)={0x15, 0x0, 0x0, 0x0, 0x0, "00000007000000000000000900000000001000"}) [ 213.019102][T21757] loop2: detected capacity change from 0 to 98560 [ 213.047342][T21733] loop4: detected capacity change from 0 to 98560 [ 213.066769][T21757] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 213.093014][T21733] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 213.103891][T21766] loop0: detected capacity change from 0 to 98560 [ 213.129034][T21766] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 213.162395][T21757] loop2: detected capacity change from 0 to 98560 14:26:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 213.175186][T21757] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 213.212102][T21766] loop0: detected capacity change from 0 to 98560 [ 213.250178][T21766] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 213.266387][T21788] loop4: detected capacity change from 0 to 98560 [ 213.275486][T21788] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000280), 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)) 14:26:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000000)={0x15, 0x0, 0x0, 0x0, 0x0, "00000007000000000000000900000000001000"}) 14:26:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000021b0100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 213.363284][T21788] loop4: detected capacity change from 0 to 98560 [ 213.380913][T21788] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 213.455513][T21808] loop2: detected capacity change from 0 to 98560 [ 213.458279][T21810] loop0: detected capacity change from 0 to 98560 14:26:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000000)={0x15, 0x0, 0x0, 0x0, 0x0, "00000007000000000000000900000000001000"}) 14:26:35 executing program 3: mknodat(0xffffffffffffff9c, &(0x7f00000011c0)='./file0\x00', 0x8000, 0x0) open(&(0x7f0000000180)='./file2\x00', 0x210, 0x0) link(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file1\x00') [ 213.499809][T21810] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 213.500035][T21808] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000000)={0x15, 0x0, 0x0, 0x0, 0x0, "00000007000000000000000900000000001000"}) 14:26:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 213.573911][T21810] loop0: detected capacity change from 0 to 98560 [ 213.594877][T21810] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 213.599849][T21826] loop4: detected capacity change from 0 to 98560 14:26:36 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x41) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0x100000006) write(r1, 0x0, 0x0) r2 = socket(0x25, 0xa, 0x0) connect$inet(r2, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) getpid() [ 213.625572][T21826] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:36 executing program 1: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x114) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) ftruncate(r0, 0x8200) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000200), 0x175d900f) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 213.675850][T21808] loop2: detected capacity change from 0 to 98560 [ 213.691170][T21826] loop4: detected capacity change from 0 to 98560 [ 213.698458][T21826] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 213.717785][T21846] loop0: detected capacity change from 0 to 98560 [ 213.737238][T21846] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 213.749554][T21808] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:36 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, @phonet, @l2tp={0x2, 0x0, @broadcast}, @in={0x2, 0x0, @remote}}) 14:26:36 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) write$cgroup_type(r2, &(0x7f0000000200), 0x175d900f) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_submit(0x0, 0x2, &(0x7f0000000580)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000300)="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", 0xfd, 0x3, 0x0, 0x1}, 0x0]) umount2(&(0x7f00000000c0)='./file0\x00', 0x9) setxattr$trusted_overlay_upper(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f0000000280)={0x0, 0xfb, 0x46, 0x4, 0x89, "9ebff3a4227bd682f32f2bd2bb93e068", "a474ddd49f6564fb7487989792f95059c0d39839bc5f184b21df13424c44968fdcf36a07fbef160c08420ca5c20cb0284d"}, 0x46, 0x2) creat(0x0, 0x1) 14:26:36 executing program 1: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000200)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0/file0\x00', 0x0) r3 = open(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r5, &(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x2) renameat2(r3, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0) [ 213.844455][T21871] loop4: detected capacity change from 0 to 98560 [ 213.878107][T21874] loop3: detected capacity change from 0 to 98560 [ 213.885082][T21883] loop2: detected capacity change from 0 to 98560 [ 213.892119][T21871] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 213.915365][T21883] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 213.931270][T21874] EXT4-fs (loop3): mounted filesystem without journal. Opts: usrjquota=,errors=continue. Quota mode: none. 14:26:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f00000001c0), 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f0000000100)='user\x00', &(0x7f00000000c0), &(0x7f0000000040)='\x7f\x00\x9d\x01\xc8n)-\xe82\x03\xaaJ\xdc\xd0\xae\x00\x00\xed\x00\x00\x00\x00\x06', 0x0) [ 213.948535][T21885] loop0: detected capacity change from 0 to 98560 [ 213.957105][T21885] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 213.963032][T21874] ext4 filesystem being mounted at /root/syzkaller-testdir306493346/syzkaller.Dsv2TI/411/file0 supports timestamps until 2038 (0x7fffffff) 14:26:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:36 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x41) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0x100000006) write(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) [ 214.006049][T21883] loop2: detected capacity change from 0 to 98560 [ 214.016112][T21871] loop4: detected capacity change from 0 to 98560 [ 214.024664][T21883] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 214.031227][T21871] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000002200100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 214.144258][T21915] loop0: detected capacity change from 0 to 98560 [ 214.164001][T21915] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 214.176011][T21927] loop4: detected capacity change from 0 to 98560 14:26:36 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x41) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0x100000006) 14:26:36 executing program 3: r0 = add_key$keyring(&(0x7f0000000400), &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000400), &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) [ 214.211020][T21933] loop2: detected capacity change from 0 to 98560 [ 214.221368][T21933] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 214.233592][T21927] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:36 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xd, 0x1ff}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x341) write$cgroup_type(r3, &(0x7f0000000180), 0x2d1ee37) write(r2, &(0x7f0000000100), 0x2c9f9de1) vmsplice(r1, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x4, 0x3}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x100082) r5 = memfd_create(&(0x7f00000004c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xaczc\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xaaq\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xabloB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4k\xdd~\xe5\xbf\xc0]l\xf7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00gwRf`\xd7\xb1\"\'\xa2l\xfc\x16:u 80g\xe4io3\x14\xf6(Yh\xa5\xcbw\xf9\x1f\x9a@\xae?\xe7\xbd>\xf0\x8f2f\xe9\xe3agZ\x05`\x9bv\xa7\x89S\x8dx\x01\x05\xd5\x85>\xf0J\x1er\x1f\xd2\xaa\x8b\x9b\x8b\x86\xa9\xaa\xf4\xe0\x8b\xd0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa2)', 0x0) pwritev(r5, &(0x7f0000000600)=[{&(0x7f00000007c0)="cdfd", 0x2}], 0x1, 0x8180a, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000200)=0x3) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, 0x0, 0x20000102000003) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000000240)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f00000002c0)="8164095616cb392dbe206f8b008e2415838d7dd228da8db39fc0228a14f7a3d6cc806ba537cbf82989c6826e2ef7f87916b08c7a1cb1e53a2dbc9f3d130c27f5b5de3e196362ebd9249183b2762c39df8cf3080b1bf10ffc9c93b9bf51d2a614c74e64177783bf35db1db5267b5ce22555a3b804a57e18e164777b7cb450dbba0cff6c42205cdfed8ba4f7dc4c561019fca48069b5bfb58d7c2ee37842b8b37aa970c98921599462d5956865c542b681ba5886c2cb1bb370b96c33f7a67169d47d5f45b2e70124943ca1f9c0b5410680377a40540075ed10918ca2946f5dcdf414a5", 0xe2}], 0x3) 14:26:36 executing program 3: mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x30, 0xffffffffffffffff, 0x0) [ 214.332946][T21915] loop0: detected capacity change from 0 to 98560 14:26:36 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000740), r0) [ 214.421087][T21965] loop2: detected capacity change from 0 to 98560 [ 214.430823][T21963] loop4: detected capacity change from 0 to 98560 [ 214.439468][T21963] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 214.454730][T21965] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 214.495518][T21978] loop0: detected capacity change from 0 to 98560 [ 214.518943][T21983] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 214.531687][T21963] loop4: detected capacity change from 0 to 98560 14:26:37 executing program 3: rt_sigaction(0x15, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000a00)) 14:26:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 214.540318][T21963] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 214.556226][T21965] loop2: detected capacity change from 0 to 98560 [ 214.581581][T21965] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:37 executing program 3: clock_adjtime(0x0, &(0x7f0000000140)={0x2000}) 14:26:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 214.704526][T22012] loop2: detected capacity change from 0 to 98560 [ 214.746252][T22012] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:37 executing program 3: syz_open_dev$rtc(&(0x7f0000000000), 0x3, 0x200) [ 214.800873][T22021] loop4: detected capacity change from 0 to 98560 14:26:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 214.843243][T22021] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, 0x0, 0x0) [ 214.887607][T22012] loop2: detected capacity change from 0 to 98560 [ 214.900610][T22012] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 214.924299][T22021] loop4: detected capacity change from 0 to 98560 [ 214.931862][T22021] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:37 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xd, 0x1ff}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x341) write$cgroup_type(r3, &(0x7f0000000180), 0x2d1ee37) write(r2, &(0x7f0000000100), 0x2c9f9de1) vmsplice(r1, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x4, 0x3}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x100082) r5 = memfd_create(&(0x7f00000004c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xaczc\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xaaq\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xabloB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4k\xdd~\xe5\xbf\xc0]l\xf7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00gwRf`\xd7\xb1\"\'\xa2l\xfc\x16:u 80g\xe4io3\x14\xf6(Yh\xa5\xcbw\xf9\x1f\x9a@\xae?\xe7\xbd>\xf0\x8f2f\xe9\xe3agZ\x05`\x9bv\xa7\x89S\x8dx\x01\x05\xd5\x85>\xf0J\x1er\x1f\xd2\xaa\x8b\x9b\x8b\x86\xa9\xaa\xf4\xe0\x8b\xd0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa2)', 0x0) pwritev(r5, &(0x7f0000000600)=[{&(0x7f00000007c0)="cdfd", 0x2}], 0x1, 0x8180a, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000200)=0x3) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, 0x0, 0x20000102000003) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000000240)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}, {&(0x7f0000000800)="b86d547568c5272f6698ad121fbe8dc7ff398ae212f7443b226d74fd0f65ae47628e38a8bfa25c0f7668ba605dafe0b370eb1b8a3085897042b905cea8f0acc5779057c52f2fd4f6c958a3c81dcdfa42a83b127c0b0b0568eeddb493d1f54c3bb62e2cee873109c7a278d387373b05d17475e8243f3133e9a90cb303f3d52d67094e8500b6a46b96ac5bfb8ca205e025d5331a77184419f13436af1043a4f9452015eae5a78f548a1f73ac99af16f8823c34f57686807bf0fb40a74aa691203902e11a8d690fe7aa5b13e7cb49014a1fcfc453a96beea95c2dd72220549f40cc96cb2c9daa696a2ef59d8d5d70855a6b1607255c0dbd065df41dadeb21fed20eab5ef24706bffbe1e907312b9819792badffb70ef855585b2cb07fd95a8efb8fea2519cb870f8c268d56fb0bf5779ecb718c14978b0197ab8e09e9b72c102b74bf0205244d7e9a05d933d901bc46c9cdb157e8573b1be0eefc807aa4ba59640d4401f4ec7ae7198fec1e60a9267bcb14e9c0b77e394505fe06dcf8e74b2f15df22d1b1cbc9402af86e857c02a6fbe3822e87844e0792917d1e60f49640a7771ff7e4e1fe8b1336c5ebffe5cc60b9de13e89e7370b28764f958044a3035fb71e9f1254c368ebaab66b73915c05db9d51989703750d7103aaab399fd909574266fe1fbea0ff55f853b311f7964f51128b0d862bd916c40771891ad1b77056085428d378817a08515cc302033f247ed924972201d3b15f624d2e73f017e32da5a710c6bc4661400cca10cee7cadf4253fbfb5bbe6ba945e0e2dec3073315a5217dc6af5aaea2abfbe6644d01cc3c879bb5e5cd5b75fece6344931ecb39f34be0d813b06cd511d634b4786aa93996247206447cee307e3bf233bfc601c700fd5c32ea32269772095557c67c13c56972ce385ca3e5ce25153b16cb1735325f353c05a13854cb37ddc885bd6c22912633bea205b0960ed09907b25a2a093b7c2acf59542158cfaa1bc4e06722b8c816c3bcce55ed9498c67c2a454726b3d08968b20df680e70edf542a6e706af259f95759afca3fb7203530e51ba72e030bc08ef5748c6c3486421c0ca978b3d47ca8efde3c17783ad0f971c76100cd86ad9846727952b8cad864bfca080e5cf0b4a807dfa2a355f142f54bd5cf9792f0fd04d34f1d58ae2589123fe8d03cb7a8ee3b6b4bd2de38f52b8a8311cb284f2bc3dc29a8867bc4f1dbd1fe8c81e5063174bb8aeeabb81f214c5a675be78f70583ee285dd70b8960996b1670e5b192f86b11e8ada035bbb8b9f479b841e48550786967c2a1a388d063a960eb598aa08b740f6bbc2071b2fbdd88cf5eca85db5066e36cc8482e2150f5dbd5232068430349b9328ec1de56f993c540a6ba54e26a13d7b1811aefb710a513cd92ba12d9ef6ee403790d4e66ec5c788086c0c448fb4566470d9591e085fafe168ad33cba58ad9075e70240e63933fbec85ba229bd56d7cc5ffe6d4e6c4b93bca42822e492198c8935a81b00562dd849686a75419e25fa0bea7eddc26206f098edaf98d19f29304e275e5ca384874c4d19b171eb1e6f293443cf74b646ca7f33ebdfd4dd2b7e4042b54e3fb87da8b32b443baaf5d51e24a26131ff626455929c57217cb6674b37813671c8dc6701b2ec9249dd2e20529c564ff8a0b2b65a3e4b4371e86b5a11340e32320fd783f2f509095358a76532aa9ce783e5b777f4cfaec1ba6512f6feac82b8d2d8ffd0557d99af85e1dc86073598ff6bc6500c071b45b962321161fc1aa039407e52d13f2f6667eff6b852d146137c4d320d4b3a0da5508e19686710da9a1312df09a4172038e92af76dc4d0f703d6b7d44557334d4b73a8c2c4e2757d9b892e545ad305120fe6e96f499872a2f54b339e9be7550d2c73d6dad043f81f51659a390d89823c318df946b6e49ae9cf43abdab8d80ad95859c32a25cf8b0809128fd6fcf127c3f0fb4ce0a253d91686b52e90f883561d62f54c39f7f689c62c8203d55563a74ade6226b90fb764500ad053da76f1e023e2d5628684c70e9e07a222d6e9b7d1e4b15d1eaa37872dfd5db6c8add4c96fd4f3858b386ee8e9fe357b833bf4e8c45f370aa939e56b35d13250298b6f096706e497fa9f01534725c072f2b771dbab5ea6c9c7aa8718e89286da4378fb590bd52e2bf099ff6fa3d801e5835851cb23c7039208ebde7ed557972e9604f41901c4727affaf379260742fefe49d33ee938747b728f6e9761fe085bd3819c5553431eb3b88170e4086b2ea861029fd61beed0598701b6a849a5c902abea8316d2973a4dec1c4fc41bd92484f67ba4e5c07c991b3fbecd78ca75768077fce433884d468191e2182bbe0624c2ed03ee7165baf75cd7a9dd81de085b09b5fc6375c6440387e0af84828e7b287592cf75efe3e3d3d94475da4e3e042d1c716e92da42715c09121fbd5a5c760b2abf6812b8d7c9b192f20810d8d0d9c5f676af5905a7b50b658776fa12092c707b428f5e270bc53a93e7518cf63ffad65b913b57ddc19e69228b222f4a85cf6d4b8da2b0cfe5e14ee7174a80f321a40bf85cb4ad0569ad288bdf71bd2cd1b580069f795d549869b64085ccc354ec7f9638ba644993b09d940a9e94a58e580c029d63b8aeb04749aa9cb324079df96aa2f27c82d75376f643d83a1e8828b6f346fa309c85c589d626ccfd62f89dd38b168f013ad117199533d3a76c0df5cfa32d0865bdaa1484a94cb518867c9f56ed5ad7fbd6c264c1388234ca84ad1c03d31eb4ac45d4fc99895ce31c4c1dce312b6f62333e5cf69d79686f0ce6d1d2ffbf96551ae03da456818010d81d44faecc5e25d13cef04819aef906569187787432a1e534cb05947a559c2dd1177171580ad975b8e9ff7c294af291bb509efddf2074f889ffd7d4fb0db33b0c2e9aa12a5aaad9d66bef47cd3419a69a9d380e9204fbc32c1c02394b5c1dd31f7dc77189e4db839f5669f4c507b236ea76e2f7c64987c664328103489a093185460634188179a7d5f36e3f6d992c69a5521b01db7988fb28019e898fe6306367f805757e3065305b7fdd16e1d0fdd5c7f1db1ea4158915d8d579ba508d10a66316036ff4d8ff00890212fd58a35c0436896b840a8496bcda9bacdd5392910936812df7c2cdd6ca9f305ca694d3d649ff6b1039a755b065ded7231d723694a82ed95e9b48753f0d52fe14c5f29d0312f3f04903011087cf61023f5603110ad0af33136681cf3b56e29841cbd87ddc7cdd569a00ec80806c442dd9e260fd233606959fdc010d3de6671bda19465716c65ac989f71835846941e924c7107ec70bafaa7508e858fb72738621aaef56c2a4491a90d19dfa5f1e13fd7d75b9ff9a9a87766c22f19da41802bb0f43a2b2bd9554b5918b0385cd074986c35420bb8143b325463ca5e672e4afd6070736b7720fd52425d72bff3605aab8d4767f971182a28a45c89e3b4e447922692957e498ae3a08a55c7bf67563b938b25a47023f0f283d2764eead77123eb1ee23d4976bcc27bea9e3ea09c8066724f5e57cbaa0d4abf709e3c5bee5b2a0afee3cb3a60a3b143bcf2e3f757da4cbfc13996e3e531c996f8f9ff15ce883a62367018e8545d5555c5017399f83e89cb795db543560f9c8fb24cc2b5be3b3aaa123765bc86d2f1cd8689e9b976358c7a4bf319bc668eee39ec475bcfa93983832313d7509851e9d3723e93b8a3e2f3e781a9bff8b8493bcba8be8db766f1808127aa7bfab9055ea25734c4265952e18d9900a5055edcac3ef57bbe5ae5ea37339cd908839621be1ec34d941a1aa9f01b1105263548a928d9c96afbc0682d65b14ad997d32cdfcf984810b112502b276fb26b2c461161ef5403dbdddf59e4b5627771ff4736ce562443f02de77a9a014dd3b7d0a04fad2c42c342713503a2386443ad7b6798f67c58716adf94fd3be871a693ecac34c6d5217abc3063f7606a6ddfa6b3ccb438aa504f49a248719c21f5300bb94208e7c56825312e4106a2219f85d29af2b7e5f65d835cc22dbc1c18acdbf95adef709b097b74b013dba5b556db69b2cf9fd95bdf2ca2c68644caf49b7788344e80da3451b09da4b977e020c88044f318dc0762ea57ba78695be2b445e1f4daa4e3e297eb89027559804cfc49f3f3d662671b47934de66ff06a18a08c9700dd0e504511c656f51d313c141d25225bffa926f8d3ac1e6e33a91b2495d4d889679917cc557366a773a8b63e046e853ec86581f76ad386cb4042aafde8d1197b98da75b71f0ba880e5e8505b58761ce572357c13cff7ea035f264a55e4dc5abbba6fc7fc31f20a50b5e948934de0f143c12362728776f77326b97ba32f3e5938416e7cdb6cc7cc69e3489c9a57740d76d452ffecb63bff663e1cac17d1470fdddae34fff2a576ebcfa8a078d6271790a723cb72b84d7d8aab426918070b26a74d8f022bb72cb6ecc93226fc87017037917b994552f91a2c8d7443c607dd75d5b992879d5d05d0e23e6d44d0f8d56685850a31113ff7053279e0dbdd813a109248f9dca56ffe658c3a36a830350d2bed476e7936ee248ea4030a76f6c529640be5b8a2eb9b58e38074aaa19342ca74e8048122a6db67be7b2e9d83ee557defe908e1e524bbb592a42b1efa14e70219ea904d23d91980c4081c28793ef5c09866e48c6bf0ea16c8d99c065a921b0f889f439ec3cc3f6b6731662dbebfb0a4807a30723398167c8b3b4511c57c6f957b6782cb5da613eb007cf475af13cae35af8b80d94dd2b1e36f277a8e56cf9d1682e6935472b7c4b26e1cb6495ec5157cdab8d43688247e9c829bb0f49c98274eacd6b0a433ac6176c009f01b3b32e7c318be0e374810acb2e4b5ace7ae5f797535860ac4a7d93aa892db45c2950e995a16fe064014ad1d7ae4043b79b3722fee0abcf32e7625352b881e49e734779ec85bf223f6c1c8c093e68ff9a8889034d2da34d7379290a30c49b170a68dcd790e9c29242cf4c158407e5c0c6a253b2e4ad1d5f2f6399adf08409a321c0741da07217cb854174e58ee015db3fe9bb0157f6585186fbe93bbc0dbc142dc8a3ef58982f08d50b992365c5de6bf191af0699087cf09891aa454ee94f4f6fb193f9813d34f53a26cfa6de630edb897b649b2ca1a21c1fded1dc99be7ce4ec5e33aacf8d13c555b51a4a9cf022305feddaba607bf9cdb37a9109b750fa9552c97ccd68086ee442c7f9f742edfa3528db593a6f53aed100d23ff4bac1922d159ff80a68953106959c4d131a9658c664d50f7801265893abd6b9985f524992acdfa24259963e3ac16eae9f1a4f71c41b8afa48fa14272acb74cf059625bbdd336080568922d745d500c62edb22f3085bdb51a24e267eccd363ff432ac681c6aca4238dc386f6072bd4c398038cce304b51f581499dc98634cc2fa97422f3205226bed47553dc01046287422f4c7256b5b10b7e64409cb03b8be700e1d0f47bffefe71ce682015ed5bd5d6fd7f3045e397498a6136bdd72190340406ae68f2744b871353393963e8810b8e895634a734f7e6943336ed0b29921e475a1de665fef1fae7f4adaac7c015b811d84e2960c6adf391248df8b3a41f8ebd4f7cfd27fe43c964c95680bac65ddfd5e2bbd393b127289c962970e765dc1189839fc51cd6c41265735bca39bfc3e2e9350891d58dc7652172d1701487e0c34b60b1ade8387ceb9768a75f50aaf5c8f9a33e1807a58296827b9e183739042a470b808e75f21acc4f753ae06d2ce1e45c6e17b0a3961d3c7227e7f462", 0x1000}, {&(0x7f00000002c0)="8164095616cb392dbe206f8b008e2415838d7dd228da8db39fc0228a14f7a3d6cc806ba537cbf82989c6826e2ef7f87916b08c7a1cb1e53a2dbc9f3d130c27f5b5de3e196362ebd9249183b2762c39df8cf3080b1bf10ffc9c93b9bf51d2a614c74e64177783bf35db1db5267b5ce22555a3b804a57e18e164777b7cb450dbba0cff6c42205cdfed8ba4f7dc4c561019fca48069b5bfb58d7c2ee37842b8b37aa970c98921599462d5956865c542b681ba5886c2cb1bb370b96c33f7a67169d47d5f45b2e70124943ca1f9c0b5410680377a40540075ed10918ca2946f5dcdf414a5", 0xe2}], 0x3) 14:26:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a40)={0x0}}, 0x8c0) 14:26:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:37 executing program 3: syz_open_dev$rtc(&(0x7f0000000040), 0xffbffffffffffff9, 0x125841) [ 215.336000][T22061] loop0: detected capacity change from 0 to 98560 [ 215.342854][T22062] loop4: detected capacity change from 0 to 98560 [ 215.350431][T22066] loop2: detected capacity change from 0 to 98560 [ 215.360158][T22061] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 215.382596][T22062] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 215.394137][T22066] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f0000000000)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004b040)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x9, "65ad0cd2e13269"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004e8c0)={r3, r2, "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", "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"}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004e8c0)={r7, r6, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000004c040)={{0x0, 0xfff, 0x2, 0x40, 0x41, 0x3, 0x80000000, 0xc8c, 0x3, 0x0, 0x4d, 0xff, 0x3, 0x3, 0x2e8}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004d040)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f000004d240)=ANY=[@ANYRES64=0x0, @ANYBLOB="40000000000000000800000000000000020000000000000006000000000000020900000000080000c410964981da10a7090000000700000080000000ff0000000008000000000000ff000000000000000101000000000000af030000000000e70f00"/120]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004e8c0)={r12, r11, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004e8c0)={r14, r13, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004d2c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004d4c0)={0x1f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {0x0, r3}, {r5, r7}, {}, {r8, r9}, {r10}, {0x0, r12}, {0x0, r14}, {0x0, r15}], 0x8, "1a7d0c8c5ad20d"}) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @thr={0x0, 0x0}}) 14:26:37 executing program 3: open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) 14:26:37 executing program 5: r0 = socket(0x10, 0x803, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) dup2(r1, r0) getsockopt$SO_BINDTODEVICE(r0, 0x6, 0x3, &(0x7f0000000000), 0x20a154cc) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x3f7, 0x400, 0x70bd28, 0x25dfdbfc, {0x7, 0x7, './file0', './file0'}, ["", "", "", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4097}, 0x80) socket$nl_route(0x10, 0x3, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @thr={0x0, 0x0}}) 14:26:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 215.491267][T22083] loop0: detected capacity change from 0 to 1036 [ 215.526942][T22083] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 14:26:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 215.604050][T22098] loop4: detected capacity change from 0 to 98560 [ 215.644681][T22098] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 215.656704][T22106] loop2: detected capacity change from 0 to 98560 [ 215.684316][T22106] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 215.742131][T22098] loop4: detected capacity change from 0 to 98560 [ 215.768094][T22098] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 215.778540][T22106] loop2: detected capacity change from 0 to 98560 [ 215.786329][T22106] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:38 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xd, 0x1ff}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x341) write$cgroup_type(r3, &(0x7f0000000180), 0x2d1ee37) write(r2, &(0x7f0000000100), 0x2c9f9de1) vmsplice(r1, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x4, 0x3}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x100082) r5 = memfd_create(&(0x7f00000004c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xaczc\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xaaq\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xabloB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4k\xdd~\xe5\xbf\xc0]l\xf7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00gwRf`\xd7\xb1\"\'\xa2l\xfc\x16:u 80g\xe4io3\x14\xf6(Yh\xa5\xcbw\xf9\x1f\x9a@\xae?\xe7\xbd>\xf0\x8f2f\xe9\xe3agZ\x05`\x9bv\xa7\x89S\x8dx\x01\x05\xd5\x85>\xf0J\x1er\x1f\xd2\xaa\x8b\x9b\x8b\x86\xa9\xaa\xf4\xe0\x8b\xd0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa2)', 0x0) pwritev(r5, &(0x7f0000000600)=[{&(0x7f00000007c0)="cdfd", 0x2}], 0x1, 0x8180a, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000200)=0x3) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, 0x0, 0x20000102000003) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000000240)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f00000002c0)="8164095616cb392dbe206f8b008e2415838d7dd228da8db39fc0228a14f7a3d6cc806ba537cbf82989c6826e2ef7f87916b08c7a1cb1e53a2dbc9f3d130c27f5b5de3e196362ebd9249183b2762c39df8cf3080b1bf10ffc9c93b9bf51d2a614c74e64177783bf35db1db5267b5ce22555a3b804a57e18e164777b7cb450dbba0cff6c42205cdfed8ba4f7dc4c561019fca48069b5bfb58d7c2ee37842b8b37aa970c98921599462d5956865c542b681ba5886c2cb1bb370b96c33f7a67169d47d5f45b2e70124943ca1f9c0b5410680377a40540075ed10918ca2946f5dcdf414a5", 0xe2}], 0x3) 14:26:38 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x0, @dev, 0x0, 0x40002, 'rr\x00'}, 0x2c) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x5, 0x8, 0x6, 0x7, 0x0, 0x7, 0x80100, 0xe, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x0, 0xd299, 0x0, 0x3, 0x9, 0x8, 0x4, 0x0, 0x10001, 0x0, 0x2}, r1, 0x0, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000002, 0x13, r0, 0x92ce9000) mount(0x0, &(0x7f0000000240)='.\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x89a1, &(0x7f0000000300)={@local}) 14:26:38 executing program 5: socket$nl_route(0x10, 0x3, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @thr={0x0, 0x0}}) r0 = fsmount(0xffffffffffffffff, 0x0, 0x70) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x210000}, 0xc) 14:26:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 216.242866][T22134] loop4: detected capacity change from 0 to 98560 [ 216.249519][T22135] loop2: detected capacity change from 0 to 98560 [ 216.261980][T22134] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 216.273090][T22135] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @thr={0x0, 0x0}}) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x30, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r0, 0x0, &(0x7f0000000280)="90150ee7fb3dc40cc2c42e0eb538fe3f04612c3417a4bffce4195b447fc84998efc3fb6c5c7bad8a6bd089f14c7b5146655575c75a134843079f2e6321425050212db22b87e55cc71df2a28b38ac30334a86704bcdbbd483241778ce12e70086ebe6930c7699ed29faf0027927eaae27a41710408afc5a94c34f7182955d490848ab452878ca8eb24adabb0c9f27a244573e9ed25f7f2345d1e42195e090a3b050bf5a73602b986255e6d439ab7280c0e6220e1206ad617437df9225b65c16e9a246071c331ec805b8296c7ad07a8cf9aac46e39cc7027b5e4ea332f939d655028869762068f6a569abcf5793c543f4629d90b6d10", 0xf5, 0xc0000120}, 0x5) r2 = socket$netlink(0x10, 0x3, 0x1a) r3 = pidfd_getfd(0xffffffffffffffff, r2, 0x0) bind$netlink(r3, &(0x7f0000000100)={0x10, 0x0, 0x24dfdbfe, 0x2000}, 0xc) ioctl$BTRFS_IOC_DEFRAG_RANGE(r3, 0x40309410, &(0x7f0000000140)={0x7fff, 0x1, 0x3, 0x9, 0x2, [0x7, 0x622, 0x2, 0x8000]}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000080)="3a5357db17944b1b2414124ae6b9d25cd1282b06fb3413db50ee7fdff88cb2f3855b0857184381083edd3eada3d2311d90709ccde721398bb38ec6dd01db669d7f295945fab6e2f38ca085aa9f7685", 0x4f, 0x0, &(0x7f0000000000)={0x77359400}) r4 = socket(0x10, 0x803, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) dup2(r5, r4) getsockopt$SO_BINDTODEVICE(r4, 0x6, 0x3, &(0x7f0000000000), 0x20a154cc) sendmsg$NL80211_CMD_LEAVE_MESH(r4, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x28, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7, 0x71}}}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4008000}, 0x481a1) bind$netlink(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfb, 0x20000}, 0xc) [ 216.291126][T22139] loop0: detected capacity change from 0 to 98560 14:26:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, &(0x7f0000000180)=0x101) r1 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfb, 0x800}, 0xc) r2 = socket$unix(0x1, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r3, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000540)=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000}, 0xc, &(0x7f0000001200)=[{&(0x7f00000007c0)={0x12c, 0x39, 0x2, 0x70bd25, 0x25dfdbfb, "", [@nested={0x65, 0x29, 0x0, 0x1, [@typed={0xc, 0x66, 0x0, 0x0, @u64=0x698}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private=0xa010100}, @generic="db84a4f72b0ec07b6ad3051344d1cfb1a941667c06dee54fb5e62bca47364eb5e2d4048066a666443f18f2b5671d2feacc9d11adff1f5dfb314618b150f9678ee7c0d7a7e8", @typed={0x8, 0x1e, 0x0, 0x0, @fd}]}, @generic="1d86478120cf23efaf508df0411aa2a4d5532b027b1f2d3478b7a394193bb06ba993a80a0a9c9ee8fec4c7067b4d07f42277c5d7485723581e6350f95105360b09da0872aed8a7745e7989d30e7010cae9f3cf9fbed0cd2a7660667673d040df372e0c1afa2f11241370265092af821c8b48f2b6f6bcc44b1f65b81bdb10f4a155ba417517c698c66eb2e9e6f456dc5cb5a5d41036a47687fc897879fe034648c7d4df61166d3db5f059fe", @typed={0x8, 0x29, 0x0, 0x0, @ipv4=@multicast2}]}, 0x12c}, {&(0x7f0000000900)={0x8c, 0x39, 0xa, 0x70bd2c, 0x25dfdbff, "", [@typed={0x8, 0x6f, 0x0, 0x0, @pid}, @generic="0f89e4ba0c85ad80e279711a73ca4bb22053c20e3b54147b68d8d673b4859e9d6311780ef2b2dbddd9bacbb20a3509b2523f4573117540e1fb35632f5c2d62005a275edb0f6c577133", @generic="f9460c3879d02186b011dff9beca782e2a253cf04a35fc1fbbd8cf1646aeb9f9829b5c05168869865e"]}, 0x8c}, {&(0x7f00000009c0)={0x6c, 0x16, 0x100, 0x70bd2b, 0x25dfdbfb, "", [@generic="0bfd2a01c87eaf481df3e496d82a1a85f35873d93754092e0176df53e75771590cebfb4f37aaab53b0cf62c32d732f9bac3b807bc478f76fe590145ddfed343d5fb350998a5ebcb0e9af06af49107b4f743205154ec6d3f247"]}, 0x6c}, {&(0x7f0000000ec0)={0x17c, 0x27, 0x2, 0x70bd25, 0x25dfdbfd, "", [@typed={0xc, 0x89, 0x0, 0x0, @u64=0x200}, @typed={0x4, 0x1f}, @typed={0x14, 0x17, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00'}, @nested={0x146, 0x57, 0x0, 0x1, [@generic="29fcbc0de875e8fb6d8de0accf868a624ee0c1dcf923fe12d296b997af864e5faf61647b187079c5f5cd3ea36387a554a6cd71bf0a7d0dd80365d5ca48311b4195979cfb145e4cde0e70b97289173853aa8b2ef4819bb322268aac1935138d94db45a0760dfaa32c5d8dc985b7f0368a9a91e88377d047805569e43db1a434aec35d4f8f89831c829a88669bfe84982a9e0f6c7fd1943a18f85eaa986c5268fd9d16cc81bf20147ca63d3e8d8a7190a9241808490c476ece3c111ed7eec5eaafdff3e0b40ef8e722984f9fb35208464bc55352d9b68b9438049af893f5f3c1c2328dd3d6465f072bd6e1d81d7bf19387e8d1a70fe204d213", @generic="927f80e6e6a485c42be011c87b63bd89b175627118e447be5c633b6b000cfe94a72fcb818586aa66bef34c8f81788012a9f844759b62e0e5e7e2d0e3cf6f8f101efe", @typed={0x7, 0x1, 0x0, 0x0, @str='$-\x00'}]}]}, 0x17c}, {&(0x7f0000001500)={0xc0, 0x1a, 0x8, 0x70bd29, 0x25dfdbfb, "", [@typed={0x12, 0x63, 0x0, 0x0, @str='-[[@\xad.:],$\xad/#\x00'}, @generic="510683a9c3b8d8e4f18547cf5b60ac4a3fcee5b1db45fa6f7dd02e16385cce4d0a816d3f0483fb01bdde4359ad185b35c7935a6153bfdf11f7f20abcdb3ecb7b1f820e41ce922bedde0f4336b32a601a95200da02dace57767b82c0b6c7a33d767a7a4768c02f861172c79f2a664cfeccf0952b1605bd22c8e0b7a498372d62440c12c13cb30564559e1a07ac756fe13b151c5624d6a216f0f8b"]}, 0xc0}, {&(0x7f0000001600)={0x324, 0x2e, 0x400, 0x70bd29, 0x25dfdbfd, "", [@generic="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", @typed={0x8, 0x33, 0x0, 0x0, @pid}, @typed={0x8, 0xc, 0x0, 0x0, @ipv4}, @generic="a01d07fa734df69d2561f12f96ef3c76e30a3b9d7db238f9202a08c31e3eda4c5040a2608922849ac026ec8911900d98bdf165df339b54efe5b82d6b0914ef80e1a2bb42d30146d5b33b96e4410543fa", @generic="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", @generic="441384d65fa839e7aff16668bf410f8621852d481783f4d7c2aabb33545eb51f77a06871279a4560860feea8b2a4187db0562e0e3d200e2570fed5cdf68f994c5ad6d5b98352cfab25a4c943db6f42b4d077ab45546af5bb352ab43fe92097ebbe238b0daced7977fc26907e351747d1b10e72037169a440f02d05b5c5f48e31b5b3b58afbc2e6a06184b5e908f2f87c1009f5f21390091c", @typed={0x8, 0x89, 0x0, 0x0, @fd}, @nested={0x18, 0x7b, 0x0, 0x1, [@typed={0x14, 0x32, 0x0, 0x0, @str='{}0($(&,\']$%}#^\x00'}]}]}, 0x324}], 0x6, &(0x7f0000000740)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r3}}}], 0x20, 0x22000000}, 0x0) lchown(&(0x7f00000001c0)='./file0\x00', 0xee01, r3) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000100)=0x3, 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @thr={0x0, 0x0}}) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_OPENAT2={0x1c, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000000000)={0x400000, 0x0, 0x11}, &(0x7f0000000080)='./file0\x00', 0x18, 0x0, 0x12345, {0x0, r4}}, 0x1) [ 216.330028][T22139] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 216.363319][T22134] loop4: detected capacity change from 0 to 98560 14:26:38 executing program 3: openat$bsg(0xffffffffffffff9c, 0x0, 0x2400c1, 0x0) 14:26:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$iso9660(&(0x7f0000000100), &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0xcc00, &(0x7f00000003c0)=ANY=[@ANYBLOB="19137437d9cea82078857d7d88c21874ca935de2dfbd1e8353de976e3b5b385a07"]) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000400)={0x0, 0x98, [0xfffffffffffffffb, 0x8, 0x7, 0x80, 0xa92d, 0x7]}) r2 = signalfd(r0, &(0x7f0000000340)={[0xd2d]}, 0x8) inotify_add_watch(r2, &(0x7f0000000380)='./file0\x00', 0x811) clone3(&(0x7f0000000280)={0x42042200, &(0x7f0000000000), &(0x7f0000000080)=0x0, &(0x7f00000000c0), {0x15}, &(0x7f0000000100)=""/104, 0x68, &(0x7f0000000180)=""/163, &(0x7f0000000240)=[0x0], 0x1}, 0x58) open(&(0x7f0000000440)='./file0/file0\x00', 0x280, 0x10) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @tid=r3}) bind$netlink(r0, &(0x7f0000000300)={0x10, 0x0, 0x25dfdbff, 0x20}, 0xc) 14:26:38 executing program 3: clock_gettime(0x4e89e658839c9c95, 0x0) [ 216.384426][T22134] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 216.418329][T22170] loop2: detected capacity change from 0 to 98560 [ 216.453570][T22177] loop0: detected capacity change from 0 to 1036 [ 216.498142][T22177] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 216.538803][T22170] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 216.549857][T22188] loop5: detected capacity change from 0 to 136 [ 216.627604][T22170] loop2: detected capacity change from 0 to 98560 [ 216.646314][T22170] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 216.654379][T22188] loop5: detected capacity change from 0 to 136 14:26:39 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xd, 0x1ff}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x341) write$cgroup_type(r3, &(0x7f0000000180), 0x2d1ee37) write(r2, &(0x7f0000000100), 0x2c9f9de1) vmsplice(r1, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x4, 0x3}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x100082) r5 = memfd_create(&(0x7f00000004c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xaczc\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xaaq\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xabloB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4k\xdd~\xe5\xbf\xc0]l\xf7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00gwRf`\xd7\xb1\"\'\xa2l\xfc\x16:u 80g\xe4io3\x14\xf6(Yh\xa5\xcbw\xf9\x1f\x9a@\xae?\xe7\xbd>\xf0\x8f2f\xe9\xe3agZ\x05`\x9bv\xa7\x89S\x8dx\x01\x05\xd5\x85>\xf0J\x1er\x1f\xd2\xaa\x8b\x9b\x8b\x86\xa9\xaa\xf4\xe0\x8b\xd0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa2)', 0x0) pwritev(r5, &(0x7f0000000600)=[{&(0x7f00000007c0)="cdfd", 0x2}], 0x1, 0x8180a, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000200)=0x3) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, 0x0, 0x20000102000003) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000000240)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f00000002c0)="8164095616cb392dbe206f8b008e2415838d7dd228da8db39fc0228a14f7a3d6cc806ba537cbf82989c6826e2ef7f87916b08c7a1cb1e53a2dbc9f3d130c27f5b5de3e196362ebd9249183b2762c39df8cf3080b1bf10ffc9c93b9bf51d2a614c74e64177783bf35db1db5267b5ce22555a3b804a57e18e164777b7cb450dbba0cff6c42205cdfed8ba4f7dc4c561019fca48069b5bfb58d7c2ee37842b8b37aa970c98921599462d5956865c542b681ba5886c2cb1bb370b96c33f7a67169d47d5f45b2e70124943ca1f9c0b5410680377a40540075ed10918ca2946f5dcdf414a5", 0xe2}], 0x3) 14:26:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20002100000100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:39 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x19) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2302"], 0x141) close(r0) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 14:26:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:39 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000180)=0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) dup2(r5, r4) getsockopt$SO_BINDTODEVICE(r4, 0x6, 0x3, &(0x7f0000000000), 0x20a154cc) r6 = syz_io_uring_setup(0x89, &(0x7f0000000080), &(0x7f0000ee6000/0x4000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r9 = syz_io_uring_setup(0x15b4, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000040)) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f00000001c0)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r10, r6}}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x3, 0x4004, @fd=r4, 0x200, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/185, 0xb9}], 0x1, 0x1, 0x0, {0x0, r10}}, 0x3e) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) ftruncate(r11, 0x2) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @thr={0x0, 0x0}}) 14:26:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000a40)={0x14}, 0x14}, 0x1, 0x0, 0x0, 0x4000094}, 0x0) 14:26:39 executing program 5: r0 = socket(0x10, 0x803, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = dup2(r1, r0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = accept$packet(r2, 0x0, &(0x7f00000000c0)) getsockopt$SO_BINDTODEVICE(r4, 0x6, 0x3, &(0x7f0000000080), 0xfffffcc0) kcmp$KCMP_EPOLL_TFD(0x0, 0xffffffffffffffff, 0x7, r0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x3}) r5 = socket$nl_route(0x10, 0x3, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @thr={0x0, 0x0}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003ec0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r8 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000003f00), 0x140) r9 = epoll_create(0x600) r10 = getpid() sched_setattr(r10, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ioctl$NS_GET_OWNER_UID(r2, 0xb704, &(0x7f0000003f40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003f80)={{{@in=@empty, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000004080)=0xe8) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004200)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000003e80)=[{&(0x7f0000000140)={0x231c, 0x14, 0x200, 0x70bd29, 0x25dfdbfc, "", [@typed={0xc, 0x28, 0x0, 0x0, @u64=0x7}, @nested={0x26, 0xa, 0x0, 0x1, [@typed={0x8, 0x58, 0x0, 0x0, @uid=0xee01}, @typed={0x8, 0x2b, 0x0, 0x0, @ipv4=@multicast1}, @generic="b9298101de78071170565d2cf49eaa6f0c94"]}, @generic="8ee2fdeead2af0820fda9d07abd0d26e3a462cca11895badda6b1115d2691e226e8f29ed9d3c85bbfaf57726d477e9e7746a37e8a05c375825e92e3e4174caaec0460fb5a074aae8b20ac454697c36f0ac8554af80899b", @generic="a6eefbf944009ef632328afc226d4c07babeb745d62768ffed4e42f6fd18161795f2487b44d6eeb2ef3e5f3b86fb2afc999464c9069e2357", @typed={0x8, 0x7c, 0x0, 0x0, @u32=0x2}, @typed={0xc, 0x3c, 0x0, 0x0, @u64=0xffff}, @nested={0x11ef, 0x63, 0x0, 0x1, [@generic="bd7ba1dba883a40b324275505b344e256a6ff92309cd31d0592bfe38f1d8f2d51c3810362a123f105ac6ba1c78ff18c98712c2ede03d308907d37ab4dbc6f2774f88556b7d0fb421192c1a73cb2bb992d840909968dca7b53a1a126e7158fc6d", @generic="091126607d411cd23b283659503a0474aa02e0e3f2d87707d62fa9063f2756e0f8999b", @typed={0x8, 0x64, 0x0, 0x0, @fd}, @generic="85611aac138dc015cd0210a9765e3931899a6b0bdc5c1482135b1d938485ab62b69f2ed765cc0620854d0aed8e57c03394dd4192394576b8f5d2970b441105c0505a72156ea02b0ed594696c15a0dee4b8fbaefc5dd13978694f83f5c3ade803dcfe81f2b998d50d3949353a1ceceba77007953da83a0757c8e8a3d83f0b3a4f8a0dda1a90ffb3ea856534924f3218156628928feb8bae16bb5ceec019e294799d231a37cbe2c61ba24b153d29a6cb9d0fdf6da2635ef0d94faea4f768c65b2d00af999eb02ab673a779c931e9ec0a8d8f709e868cab5f30644b69811d3b0e07", @generic="b6bef19e3ab13375b5000492a188d70d220e5197ac3d258e3afd6e45607c12de203e77a0d254d3be68e4f536f87d8d0dea7f81c80742971399042439a5439e6dd529fecaa3ab00f859194080a0d9dc74a5c14c4071586dee6624e77caa61d21fb65ce806bcc7aa72", @typed={0x8, 0xb, 0x0, 0x0, @fd}, @typed={0x8, 0x75, 0x0, 0x0, @uid}, @generic="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@typed={0x7, 0x5c, 0x0, 0x0, @str='\\{\x00'}]}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@rand_addr=0x64010100}, @generic="1c67cb2e57ea5e8edb7602927b6c6a08b8c4253dead25a164d1e9bba75adc3194d4068189ad27a74fe5d648b5835465da9dcad45d8e736f2b819cebfd1", 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@generic="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", @generic="e289e53ac9fbc8b64932ec06bad4e8ec418cd4987cbddb2becc4726d671a9738e0b14df0f9268c4fbc16ff1782e030043e72b2e45b191303729b17460ca5574fe4801686ba8de1d3cc8ecbe59ebb33f610df695c3d37d570467a45b756c1b29e65ec97c970"]}, @generic="b3eaea067b9be1ed04f35ebc5ff0e166b0cdc8bb9596e5cd389f37b1ee48e4b33c33a59797ee6188"]}, 0x1748}], 0x3, &(0x7f00000040c0)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [r3, r0, 0xffffffffffffffff, r2, 0xffffffffffffffff, r4, r6]}}, @rights={{0x2c, 0x1, 0x1, [r7, r4, 0xffffffffffffffff, r8, r9, r0, r4]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {r10, r11}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r12, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r0, r4, r5, r2]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r3, r0, r4]}}], 0x130}, 0x20004841) [ 217.216384][T22224] loop2: detected capacity change from 0 to 98560 [ 217.226868][T22224] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 217.233010][T22228] loop4: detected capacity change from 0 to 98560 [ 217.243841][T22230] loop0: detected capacity change from 0 to 98560 [ 217.290995][T22228] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 217.315578][T22224] loop2: detected capacity change from 0 to 98560 [ 217.330130][T22230] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:39 executing program 3: socket(0x18, 0x0, 0x9bf) [ 217.342265][T22224] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = dup2(r2, r1) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r1, 0x8010661b, &(0x7f0000000200)) getsockopt$SO_BINDTODEVICE(r1, 0x6, 0x3, &(0x7f0000000000), 0x20a154cc) write$binfmt_misc(r1, &(0x7f00000001c0)={'syz0', "dee4b4e2b75ee6417b7fbf979c33dff8"}, 0x14) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @thr={0x0, 0x0}}) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0xd410bceb68366c93}, 0xc) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000140)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000940)=ANY=[@ANYBLOB="dc060000", @ANYRES16=r4, @ANYBLOB="000228bd708e60dbdf257a00001e0800030045747db69a12bd86c0ba0340dbc5cb550e0f0841b5b3d13aad7cb7576cb8407069b6a453b5e32b72b297d9bd6e551ebc01b18f9f5e7d1c6782099759b7a85627a71f9259a301a72b53215d44fda129d02e84db97feded1493acd104868bc0d3b0c9bba2be9d4a9c7c90ecbf81ae173fd7ebd6de48ae996d001d5a01b2bf6857341e1fa5db9154e93727a889b9b93e805549a751e413ac3f9fd230255054c417dc105260b9e3df09c33110c76f5bca8a26b8da0f6b8cf4114c730a5bd2fb88285bc0d0c41fbabca0f1ee62041a17933f269be2e05033db0", @ANYRES32=r5, @ANYBLOB="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"], 0x6dc}, 0x1, 0x0, 0x0, 0x941}, 0x80) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f00000002c0)={@local, @private2, @mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200b2, r8}) sendmsg$DCCPDIAG_GETSOCK(r3, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000001100)={0x1490, 0x13, 0x2, 0x70bd2b, 0x25dfdbff, {0x3, 0x9, 0x3, 0x9, {0x4e23, 0x4e22, [0x3, 0x6, 0x101, 0x3f], [0x101, 0x5, 0x0, 0x2], r8, [0x6501, 0x4]}, 0x7fff, 0x4}, [@INET_DIAG_REQ_BYTECODE={0x9e, 0x1, "b2a2633db2fe71392070d253e459837e2dc71d5c9bef22892de738be8238dbcb7a1a8c4678d153b8f9662a5feae597656bc0823427f3a946be7cfb1248edc3b97721024b9841480eccec6a80e82ea4ab2996bca5dce4659febb2179884659e8180efd1506e98534ea18f19e0837ac06394eae6a3d59b799a547791a4269230e4fa26dc4e019ee4f61edb1cf693788bcca18402b961154ccb11dd"}, @INET_DIAG_REQ_BYTECODE={0x19, 0x1, "afe30a7076ecd73f3632bf600e233e4d309ee62b03"}, @INET_DIAG_REQ_BYTECODE={0x62, 0x1, "e190e0cb146b5c05cd2d355b046245697d3a5fbb5f216364d7f254179e748cd73b7f305b8e5779d18a8cd47ec512d17ebb66c172528316284c8a795c9862928e1ba7c5c961cbedf684d8c3e438a850073ff27ce15a4bc154de2e17e478fd"}, @INET_DIAG_REQ_BYTECODE={0xd7, 0x1, "cc07c3199ace5e7ba28e0f8f65324c5e494c242ba8662db367eb9fcba6a7f8174a089024b4ce7d4d7953b640810804a8f0832e9be87bc1ab983418aab2e0124c47676419fa2286acc3c801e671cf6ac9e32f1d1be5fd86cf5249bf390389217785a6b6cdd594c400d484e1d50a3e0926a54753cd2be972b2f2501dcac0be77af4e19b981ded5bead8c92f69bbe4f5616e81b622b6a67eea32234cefe1e3e14738bec8124398ebff1a0fd38f35ce9931c13c266fda1d6148c306875c41442e3cd6e4f4821acb52bed7f496e963868891ea8de02"}, @INET_DIAG_REQ_BYTECODE={0xfb, 0x1, "87f3efb5cd8d02dacc7b76506841c60bc54c9f8deed99a5216541f6874752522a348d28254dc8f752f1b965cd7eb7e14d1bd9d18cd8cb7b0f7ec7cb738d57d432fc7f38ad395ab77cee4b92adf14e2e53d8bf8bc9ba2e81e787658c59c95adcdac67dddf6c6e9e5a92e66c4de7ecfbcb09066c8f0c63917a0e84c1b4ea4510d9ab01c068a9aa3544fdbb6393b7513ec9b8741f23e92186e24528eaf4c83e0abe517ff31ef801c39dc64a9f656c32817edeba9eb3ee6223d8e5d55e5dc23a5e983eaa8f1f24edd797d8ecb29a03ba3c44b24daf8298fe780775d225fad5075a45178edd19ef1978173a9fb5ff40ba0baa0c846c578dceaf"}, @INET_DIAG_REQ_BYTECODE={0xc5, 0x1, "02f6fe5dbc62bf6a029fcd8be873a5cf1f8639294654fed80cda3379b3a67900423ab035242e306eb9ed06af1c224c9dcf7a88680cc50ce20f3cb0d994f388b1ef8af3a0a8f81d48281a0e29c877098bb79b8f14ad83594b45e72f8df73143a33bad4478cca6a0826503b40c6efb318980cd561db3a6d05c4dc8ea1ce6c49b65cc64f80f2c4c0a35e02f983d271f8f1365e79ee93b66f2b408f481692964cac06bb82968841bc71c006b8f7269ddb97215b75e749101fc22a0f146cb61331a2717"}, @INET_DIAG_REQ_BYTECODE={0x82, 0x1, "c53ba98a3dfed081e36ffe2799241c5e89eed007b5f4d2b020d20d8604eb5139a30f841fbe43a7b9bed5dcde27ed981b2315bec06b07ca9e71f2ac5bc8d7452acf3c1dc928742fd7426f8e89f5f87bb11581ebba30b753da937342ba07286492124b98c6b49eec3439f1e237e9298018c38bcdb06cadbdf8612900e2fe2c"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}]}, 0x1490}, 0x1, 0x0, 0x0, 0x1}, 0x20000080) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfc, 0x1000000}, 0xc) ioctl(r0, 0x6, &(0x7f0000000000)="c886146a2a238f5d6a8b8143a6588792d9480f") 14:26:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003f0100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 217.437140][T22230] loop0: detected capacity change from 0 to 98560 [ 217.463666][T22267] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 217.493810][T22264] loop4: detected capacity change from 0 to 98560 [ 217.541237][T22264] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 217.553359][T22274] loop2: detected capacity change from 0 to 98560 [ 217.567951][T22274] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 217.613784][T22274] loop2: detected capacity change from 0 to 98560 [ 217.614448][T22264] loop4: detected capacity change from 0 to 98560 [ 217.640324][T22264] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 217.651138][T22274] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:40 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f00000000c0)=[{0x35, 0x0, 0x0, 0xfffffffb}, {0x6}]}) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x5450, 0x0) 14:26:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:40 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x1}) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @thr={0x0, 0x0}}) r1 = socket(0x25, 0x803, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) dup2(r2, r1) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000200)={'raw\x00', 0x0, [0x9, 0x3, 0x6, 0x8, 0x20]}, &(0x7f0000000280)=0x54) fsetxattr$security_capability(r2, &(0x7f00000000c0), &(0x7f0000000100)=@v2={0x2000000, [{0x5, 0x50b}, {0xcdf2, 0x80000000}]}, 0x14, 0x3) 14:26:40 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f0000001840)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000017c0)=[{&(0x7f0000000640)="318d", 0x2}], 0x1}, 0x4004094) 14:26:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 218.260975][T22306] loop0: detected capacity change from 0 to 98560 [ 218.271424][T22306] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 218.282111][T22307] loop4: detected capacity change from 0 to 98560 [ 218.294409][T22313] loop2: detected capacity change from 0 to 98560 14:26:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0x40, &(0x7f0000000100)="52197efdffc026d22319225a6593c414f47a958ad4baa44ea4eb059497e0c8f111ae7eef99e769566e90a385410fa9b3b5e4fbc6c161fee6b5f6a1061afd7f4b3c72b54a7286587521fa98664df3bd20e18206fe85", 0x55) [ 218.301566][T22307] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 218.320130][T22313] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) dup2(r2, r1) getsockopt$SO_BINDTODEVICE(r1, 0x6, 0x3, &(0x7f0000000000), 0x20a154cc) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000100)={0x0, 0x1, r1, 0x7fff, 0x80000}) r3 = syz_io_uring_complete(0x0) openat(r3, &(0x7f00000000c0)='./file0\x00', 0x82000, 0x100) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfc, 0x1}, 0xc) splice(r0, &(0x7f0000000000)=0xe568, r0, &(0x7f0000000040)=0x401, 0x5, 0x0) syz_io_uring_complete(0x0) [ 218.356895][ T25] audit: type=1326 audit(1619965600.784:494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22326 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x0 [ 218.419915][T22307] loop4: detected capacity change from 0 to 98560 [ 218.427985][T22307] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 218.460031][T22341] loop0: detected capacity change from 0 to 98560 14:26:40 executing program 3: sendmsg$IEEE802154_LIST_PHY(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000040)) 14:26:40 executing program 3: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, &(0x7f0000000100)={0x0, r0+10000000}, &(0x7f0000000180)={0x0}) 14:26:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 218.467276][T22313] loop2: detected capacity change from 0 to 98560 [ 218.477068][T22313] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 218.489588][T22341] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 218.576624][T22341] loop0: detected capacity change from 0 to 98560 [ 218.595211][T22341] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 218.615047][T22368] loop2: detected capacity change from 0 to 98560 [ 218.627351][T22369] loop4: detected capacity change from 0 to 98560 [ 218.637266][T22368] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 218.649741][T22369] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040)=0xffff, 0x4) 14:26:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f00000002c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x68, 0x0, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}}, 0x68}}, 0x0) [ 219.183225][ T25] audit: type=1326 audit(1619965601.604:495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22326 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x0 14:26:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:41 executing program 5: socket$nl_route(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x80}, 0xc) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @thr={0x0, 0x0}}) r0 = socket(0x10, 0x803, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) dup2(r1, r0) getsockopt$SO_BINDTODEVICE(r0, 0x6, 0x3, &(0x7f0000000000), 0x20a154cc) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') write$cgroup_subtree(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="2c0904c42bbe4fb6b48e944f850d420500000099e563ed71b855489996388fc0bed236a2001f789381e0a7cd200e7077d6", @ANYRES16=r3, @ANYBLOB="000325bd7000ffdbdf2501000000050033000200000000003c0007000000050029000000d000d17b78213cd6c625c28e7da0f5648a2aa9f73288971f93e7c6f95792dc9d66e60a79a0351d8da87c50e052d39874dad8c4b421d1769769b908e50d965c117abc7ffc9ed681f3f45172ce635742022f858fc0495a6503707dd6ab3a9db22d2a028a32240da65dc49b16e734ea33e3748f6531905da8c0d2034a0fc85c35b068cd86fa2174b225a4edcefac071a85bf350318ac6709345134152ee223a3cddd839c9281cafa0d7b126fc7d2e562e78efb0e615357cd11fb46528309e61c37a3e52ad9832637621f7ce5667a6ff178575fe7759ae185b37c74279544a97dedbbe6b435ae94569a6ad6d7f12d452c6e5f54b67654588064701400870f761d2432c25dc2153591b3559f6d7bc88cf083c563d555a1a9c2b4190fcdcfdefe94ba59d3ccb8b71982e1e7eeb32fc898d01704c254973920151c51915b2700fa251b6ebd800785f1bd8ed714be9a9e350ffd19b58eaec21e0ed22ea13334a548a83662f850692870fa09e6fd799553ce63328c020ed290490320b187106002f7cef69903655467f9706e37b513e6febf1f13eb2b9702a67b4393c5308028494a9ddea17eeb3e24c9b5bdbe926b1fbfbaf0fdbb347954221b858f33a8c9ece05278af5a815d360ac7afcd4b1402d0b9441c3de2f093d2d162c"], 0x2c}, 0x1, 0x0, 0x0, 0x20004010}, 0x4000001) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r3, 0x20, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x400c0) 14:26:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x9c}}, 0x0) 14:26:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)={{0xcc, 0x81, 0x2, 0x2d8, 0x8e, 0xc8, 0xaf, 0xffffffff}, "c2d43d34e4698fce62c67f518d600361e569ebdd5a0b986103456c3ae4dc3faaef8bf444e8152e856b7208b35f1549d093bbc15281f9f1dfb3fd6b142ee84cdd007aec3e0fc306293725639488922bc91a67c45d4243484b524cb3ceba6f83e840f74a0f09244fcd0a42e697b0cd87342113b526589900e9e11402fd4bed6665ddb0e66626b1815bd9a43f46f556ba3711c5349b285fdd9898d66605d1f7d241636c561b24325e412aadfc38d966", ['\x00', '\x00']}, 0x2ce) mq_notify(r1, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @thr={&(0x7f0000000080)="75d90b9a912666d3011e52d404930a14849b361fe0681c9806c8a4c37c73cbef30baeea92ed1bd46c3d2f75022f2bc3843290999aa4ac66b49e902f9fd28f59ea51c4edcc1d682d3b8e433b5c191aacf6792c139e6c12d401269890bcea0b5669e6371192d6685f9da800340602644ac53dcacdb723d46126aeef8a834a9238d4d2941eed9a39b8c0bb6e70b923e738fed1d97c6ac0b2fce2f0a436e7ff8c470cee1fe252a5326d67ddb", &(0x7f0000000140)="75066336ecc27c317288de91ca103f430099ebbfbf6d90ce9623b329a25b5537d185165abc57dceab8800a2e325ff401b3ac27f2257f97696a6cd91f44f5578e9638986fd9637da32abf95fd149c7ef4d1220a3a34"}}) 14:26:41 executing program 3: epoll_create1(0x0) close(0xffffffffffffffff) [ 219.272448][T22396] loop2: detected capacity change from 0 to 98560 [ 219.284808][T22401] loop0: detected capacity change from 0 to 98560 [ 219.290069][T22396] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 219.296926][T22402] loop4: detected capacity change from 0 to 98560 14:26:41 executing program 5: syz_io_uring_setup(0x8b, &(0x7f0000000100)={0x0, 0x6ab9, 0x0, 0x2, 0x234}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f00000001c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x4, 0x0, 0x6d2a9f0b, 0x2, &(0x7f0000000440)="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", 0x800, 0x0, 0x1, {0x2, r1}}, 0x1) socket$nl_route(0x10, 0x3, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0xc, 0x0, @thr={&(0x7f0000000280)="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", &(0x7f0000000080)="4716a138870fdf484c53e0829ee646e9bc43902d34ef89dcb2da3993cc8838bbf6d751a0424d63bdae8b5c3c1cbca8456f1dc34167a3b545daa70f2e8e400d9ca3db742da4c694e165f87c7ee9d930b99bd3d55e245247d41e25c7118ebddfe1fbb57b7f277c697cdde6cef96d326edb87230e69"}}) 14:26:41 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x13, &(0x7f0000000000)=[{}, {}]}) 14:26:41 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, &(0x7f0000000000)) [ 219.365514][T22401] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 219.376808][T22402] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:41 executing program 3: clock_adjtime(0x0, &(0x7f0000000000)={0x3ec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66}) 14:26:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "cb5210abbf58e0447301c79aaa"}, 0x11) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @thr={0x0, 0x0}}) [ 219.415840][T22396] loop2: detected capacity change from 0 to 98560 [ 219.440005][T22401] loop0: detected capacity change from 0 to 98560 [ 219.447426][T22401] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 219.459225][T22396] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000017c0)=0x4, 0x4) 14:26:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x8091) 14:26:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:41 executing program 5: socket$nl_route(0x10, 0x3, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @thr={0x0, 0x0}}) 14:26:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000001c0)={0x6, 0x9, 0x6}) socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r1, &(0x7f0000001880)={&(0x7f0000000240)=@qipcrtr={0x2a, 0x0, 0x7fff}, 0x80, &(0x7f0000001600)=[{&(0x7f00000002c0)="a51455b10e09566c98a5f3cb3f642618b2e7486888ce6cf84ba84f9c27971540d9c2ed5340e5232afca85830d39e506cdc57864703ea3bb8bfe03a17d5538378a763bc5c5bcc665e1702641aeda6f76a1e606f0936cf4b91a00f03b84e6baac6dbcba1ad81bad50b5bf843ff79c1462ff73f9ae15fb3f0ee8e39c3b145494b0b8c9f3c077b302d61fcd9c9cb9b7c825bfa7f10baf29329eedc22e004bbff1a5c55b02b7ac6226b580728884ed5173b36345254f43cb197cd02119e5e1f26f459", 0xc0}, {&(0x7f0000000380)="fa8235528a46f9da9d8e73f36ba6ad21973372814d4f015d9859178edfea1660d6dcfe96182de920dce53fd34e2e77018b03ffabe77f0d1418b89b861748f33e65aa812cf2c8f41f11263140de6f893d1ee79e9b2042e5d39ccf9440e3e8f518ed0fc156565a0237426545b74b165ef6f5e15048694b551ed36bb3738cc650203b8ca5c44e28f4eaf9ed90a7d94166543fd66f8b783db9e4d3d39bc304a6f61512f84c07026252ba2a4bdceb6462bfacaabbdd3fb07be62f", 0xb8}, {&(0x7f0000000440)="398d59525c0c23f82cbf73da526d3ce6ab8ba70ccedfd705fd3fe7d5ce0784405503c00a4b419b913ccff115224a43e56a6fba1ce08718713e486ef5704e16f227a74b30fdb51688fa9bfe617315cb1e27a361c67e498f2c91c728ea12fbe963e7f9999bb87109fe30ec249d5569fa18d046e315e6fb2983b89363b6ec43abe760c78071a8c46ee27ca9dbe952732446347c474ca628b86e3f16d36712de981ae2c5215b42ed34cb7282ecea513bc26e150646e37087e742fdbd54549dff3a7b3908c555ec695961901ea7d167c751128656", 0xd2}, {&(0x7f0000000040)="7e8dc0c5fd9a656c3baef250", 0xc}, {&(0x7f0000000540)="1862482ddb231d31842338fab375ecee5e9ee1654552abb2eee1c1611cc4264f13ed90de073c58d31702078f3f16e4e0995ff75fb0eca0aef227c1c05e53ef646929ac3e6315424cf0bbae7cab74632f148111e622dcdff5cd71b6edab463b5bc96241ed7d9a40b2f5e90f5c221fe6e5115c69077689d5c113b95f162ab4429ecdf97abc8e8ea1f1b6ae786cbee179aa55aa0532ed0d0f", 0x97}, {&(0x7f0000000600)="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", 0x1000}], 0x6, &(0x7f0000001680)=[{0xf0, 0x101, 0x3, "ef2e0446d079bb28ab0bae2b1eef610e6545b5e4501a2e9daf8e14cbc549f92c1b57d2709dc6298ad1f3c461079ce16322d1cc9966eb8dfe45a08e03264347fdd61d310c87e8467e2750d0cc4e8c58adba169d88682458f0a1d829d2e8cc12620079f771a62c8cadb11eb40be7c9de09d9fc49210b8df2ad502100597c5ecd1f7a5b7bf8dfd3daeea055a397d8db04a1c3e426940921e04d32bec99f31b510ccb076f48399dc419c74f07934da494ffef93bc9c20fce20df1e9b6645c5b78abb9b8df9bbb6f55750a9adcf9fce43c00e93ba0220e76bde22cd4c71d4ca12"}, {0x110, 0x103, 0x8, "f5a28d07784f2eb8f8d73493eb0635ae31f4584e237bd66cac57437b7908c9042448985ba5cbacdd6e6e2f4358fd82c5e6424ed9e7883023dd377c909bb1ae44d0c45a6e4a055a007f1331a1bc90815c48ecd4a774f2c339a62cd2ff74f3d6dc60e71e018cd668f0e59ea5d08a8ce5bdc919019c68758197a1478facbc0b3bc088988ae981d12928fc247b62e03136118d965597c2c25483b5236ae8fb1ac5aa6e936e249b9048561b54d1892ff3c8ebb0eafc87c0a7fa426540e6f51287a9fb5494a3318f9e6a7552a6b8613876d06e52471399be167d46835fe9d0fd1d4dd8e7656b1f8b3ad9d1cda230b0e139b721209285b0c17305668043c0"}], 0x200}, 0x80c4) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/slabinfo\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000000, 0x40010, r2, 0xad425000) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x2, 0x2}) r3 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000080)) ioctl(r3, 0x7, &(0x7f00000000c0)="638ad52d2b86efbb091b360b6b6bc61cb0af05add2896063ee82b7734552c7d4043ff8844b0b448f933dd178a7aae251472e57738c22a945d00adf86f9cd7430f02838336ad46867f38f69a8dc1b91a4be41f0b38df9a968669fb1e818e1ab910d181446115be95be7dc4550663cb8f6f5b66248ffe79c30ae0b54aec1e5787b309473779b3ae8cd90d40fc31e182022ac23320ac666003ee8301d93ee1660fd6c4b4a86181a6b9a4db74af1cacfe4d940a53e656885135c5ac1879c0758654638fdf02b") 14:26:42 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000ac0)=[{0x5}]}) 14:26:42 executing program 1: syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000001080), r1) [ 219.556408][T22456] loop0: detected capacity change from 0 to 98560 [ 219.559432][T22458] loop4: detected capacity change from 0 to 98560 [ 219.577163][T22460] loop2: detected capacity change from 0 to 98560 [ 219.594655][T22456] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 219.608621][T22458] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @thr={0x0, 0x0}}) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0xfffffffffffffffe) [ 219.651417][T22460] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000b40)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000b00)={0x0}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 219.694976][T22458] loop4: detected capacity change from 0 to 98560 [ 219.718142][T22458] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 219.729239][T22489] loop0: detected capacity change from 0 to 98560 [ 219.750522][T22489] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 219.762056][T22460] loop2: detected capacity change from 0 to 98560 [ 219.774151][T22460] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:42 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000002c0)) 14:26:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000100)="db", 0x1}, {&(0x7f0000000180)='}', 0x1}, {&(0x7f0000000240)='#', 0x1}], 0x3}, 0x0) 14:26:42 executing program 5: socket$nl_route(0x10, 0x3, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @thr={0x0, 0x0}}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000000)="834adeb62ebc87df0bf05e3eeb99891f", 0x10, 0x5, &(0x7f00000000c0)={r1, r2+60000000}) 14:26:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 219.819294][T22489] loop0: detected capacity change from 0 to 98560 [ 219.827172][T22489] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:42 executing program 5: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000001300)='./file0\x00', 0x2000, 0x40) writev(r0, &(0x7f0000001600)=[{&(0x7f0000001340)="16f986b7bbd05c94bfe8cc8e55fc190d032adbc6880ea21b63225c4da0555ebc69ace848277d6e52ea902062fc79108ecb2577f29c1ab714f89e9c0bf4c800cdbf5f5f7ec40a608eeb313d7052382e59c8747ffeae93475fbf18d1486e488515b8178965d2c844ea1d31e0b985", 0x6d}, {&(0x7f00000013c0)="cabdc73eb21d784ac46bf70a0728b671056d877d2d47708fcd888fc1ddc5ca0923f02c33d237f273e5105395a0dac9a2b79735c5e701363695ae5834863e8db92db2519454f74e3fd43e178f61cdf2579ae0d98600338de17b631f0adaba72cc848a06dd4e1083e1dd6700029ee8301e52e034bbbf81ca4c69f03bb8207a6f88fa06bd6f1d4150c32dd2ef26f9499ed492efb31919bc5656312d163fe97ce0d322fb6a9834836df206", 0xa9}, {&(0x7f0000001480)="58d793bf1833649fbf858189ca3655e24b577319cdbef5f47729112fc10c5fb297e92015cd735a72f07b72ccb794ec5be588a8eb17735b7dba1887ec1d90f94e61fabacef4181c00cd0f8a49648005db42faf5c1819f", 0x56}, {&(0x7f0000001500)="432e44d89b84afc5760b0629489c4bd15a3990601b50a5025a177841d7898a35b01b91b9dede6300fa9fbee1fd1c20dc4e4ef3cdf97f0585265edd7e52381fec21cced44a483bba863feb46415ad268112fbdcfafd56846b53ebdcd9ead886bf860bad21e38f46ac26db6e47ff0a3ad588c4e027c871d4b59819d99f3bf23084df949f42aef09b8c15a0146a1946aa24c96fbe97edbbf4becb0dbc540a1bb27f8b312f4cd6070c7b", 0xa8}, {&(0x7f00000015c0)="7c4a3e85d09617083bc8c7d8f24e4362b94232b5ad6ebcf8374752c3ae022813dba231280d598fe9a5eb5ef5e424672f930fb09b7f0ed2a23a7cd36a4c7ef5be", 0x40}], 0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000001680)='./file1\x00', 0x1e1) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x800, 0x4) r2 = socket$unix(0x1, 0x2, 0x0) writev(r2, &(0x7f0000001280)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f00000000c0)="69807ede8393a71b171657e5aef752efc2cfd11b02b883d4202a1155d43e1cdaf4d8d92cf4a87b170059146eb1ef858313db9ba0e92739cbb60e0ed46273ddc026abe8fbd5ecbe048eba29176cdbf11dea814ff8ad3985d72040672b27a24b20fb7b7b8033f83ab45c", 0x69}, {&(0x7f0000001180)="d4b2fa30a880e911fb", 0x9}, {&(0x7f00000011c0)="d4f644005fd4f425a4e11e40edb4ab2e6ed4", 0x12}, {&(0x7f0000001200)="98d2c41e", 0x4}, {&(0x7f0000001240)="ff657175d8f6a5daf63ca15f5fa928431b3862949b48c159359cf66ccefa29fe500eaf3777ae7c1c6ecbb7d1", 0x2c}], 0x6) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000140)={0x20000000, 0x800003, 0x2, @tid=r3}) socket$netlink(0x10, 0x3, 0xc) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x1d, 0x4, @tid=r3}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(r4, &(0x7f00000016c0)='./file0\x00', 0x2) [ 219.871019][T22526] loop2: detected capacity change from 0 to 98560 [ 219.887676][T22526] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 219.915123][T22529] loop4: detected capacity change from 0 to 98560 14:26:42 executing program 3: perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) 14:26:42 executing program 1: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000200)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0/file0\x00', 0x0) r2 = open(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x2) renameat2(r2, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0) 14:26:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, &(0x7f00000000c0)=0xa, r0, &(0x7f0000000080)=0x2, 0x100000001, 0x8) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x400}, 0xc) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x1e, 0x2, @tid=0xffffffffffffffff}) 14:26:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000100)) [ 219.943982][T22529] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 219.982328][T22547] loop2: detected capacity change from 0 to 98560 [ 220.000097][T22547] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 220.033690][T22529] loop4: detected capacity change from 0 to 98560 14:26:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, 0x0, &(0x7f0000000040)) 14:26:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000000)) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @thr={0x0, 0x0}}) 14:26:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:42 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x0, 0xff}) [ 220.046074][T22529] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 220.118624][T22560] loop0: detected capacity change from 0 to 98560 [ 220.125957][T22547] loop2: detected capacity change from 0 to 98560 [ 220.133064][T22547] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_NETID(r0, 0xfffffffffffffffe, 0x0) 14:26:42 executing program 3: syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x6000) 14:26:42 executing program 5: socket$nl_route(0x10, 0x3, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @thr={0x0, 0x0}}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mq_timedsend(r0, &(0x7f0000000080)="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", 0x1000, 0x0, &(0x7f0000000000)={0x0, 0x989680}) [ 220.161071][T22560] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 220.181082][T22584] loop4: detected capacity change from 0 to 98560 14:26:42 executing program 1: openat$rtc(0xffffffffffffff9c, 0x0, 0x400000, 0x0) 14:26:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 220.233721][T22584] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 220.252085][T22560] loop0: detected capacity change from 0 to 98560 [ 220.269458][T22560] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:42 executing program 3: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x2}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={[0x6]}, 0x8}) 14:26:42 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x200000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, 0x0) 14:26:42 executing program 5: fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000006ec0)={0x2, 0xffffffffffffffff}) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x50040) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_LOGICAL_INO(r5, 0xc0389424, &(0x7f0000006f40)={0x200, 0x30, '\x00', 0x1, &(0x7f00000026c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_pts(0xffffffffffffffff, 0x202001) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r8) r9 = getpid() sched_setattr(r9, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000006f00)=0x0) sendmsg$netlink(r1, &(0x7f0000006e80)={0x0, 0x0, &(0x7f0000006e00)=[{&(0x7f00000000c0)={0x25dc, 0x11, 0x10, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x11d4, 0x37, 0x0, 0x1, [@typed={0x8, 0x59, 0x0, 0x0, @ipv4=@broadcast}, @generic="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@generic="49c4e517915d6591901cdf66b24c3fe3a1eeb037c0b16edd8237c91a538bba12044f467a4436260ef24da095d7d36874bc9ca1e5b8fe80ce21b6c6909cf4a2baced099bf31a4176a840ad13491e19eff2f507f406ac020225c0d98ed3332ca2997f7b57371c31674121a799f5abb16f41e3938e1785aef7884949f939464147c79dd6390bb077e619758795f706a5c562c"]}, @typed={0x8, 0x11, 0x0, 0x0, @uid=r8}, @nested={0xf6, 0x86, 0x0, 0x1, [@generic="3ee48934e636b3a3e028e367819b7a628a05bf21054e9c12b2a4968e9c9907e6e701d66a67a3c76483f0964a3b34c63616edb89de4c2e134736ad341c45cdb379be56eb8673398cbd0f8ba1e76a148897f35d829cfc4c3d5f7bdccc74ca136b9a460d7ed8a1b85e76a6fce4e0481f520794caac2699210e66670dd745320181b61150c79d4d010db24dcde49a2f38fc7c1602600f7dff688149ab329e0af4f2b36ed7f673ddddd5bc2911ee61cf9738ef404", @generic="43923a11bc5a7f24b74564ecfefaa0c2901f4f988a6854a670ddf57edd6a6e82d10c72f1721e9ff8de914680d3c8c4e5c811e457fc77fa2bc9ddb65bce574970"]}, @nested={0x100, 0x1d, 0x0, 0x1, [@typed={0xf9, 0x6e, 0x0, 0x0, @binary="ad9376d350054cb0d65abaa0b02f611cbec21074d7e0460950dfc93dca12a5f033a0d963af076d707958fef9d1154bf76aeb3a1ea795d46470badef9f7b4997fd8b63373962351579bbe3b73fe1a3d665fac243f35ee0174bfd9c4c0e84593658f7af173028e124feaf86d3ae00ae375dc0fb6ba5739ab02e1336b795c3f1830e8e680a3374304243bdde029c4b6740d7e5f3b13a0a0b1fe33eab07a3d025a2e831f87b260cf49e8d9e51d98f8f1dc38d8b1bf9a8904771620d23eeab87e0191adbd9b5ed141b6f64e5e428846fa4c53237efcf600b79e668a46d0296c17e10ac6e3947afd69de3fce2fb40a6f46cceb85f6b59adb"}]}]}, 0x46ec}], 0x2, &(0x7f0000006e40)=[@cred={{0x1c, 0x1, 0x2, {r9, 0xee00, 0xee01}}}], 0x20, 0x800}, 0x40890) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @thr={0x0, 0x0}}) 14:26:42 executing program 3: clock_adjtime(0x0, &(0x7f0000000000)={0x3ec}) [ 220.362276][T22584] loop4: detected capacity change from 0 to 98560 [ 220.385883][T22625] loop0: detected capacity change from 0 to 98560 [ 220.396774][T22584] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 220.424888][T22625] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 220.444413][T22640] loop2: detected capacity change from 0 to 98560 [ 220.456781][T22640] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:42 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) 14:26:42 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x6, 0x2, @thr={&(0x7f0000000080)="cf67e523035a3189e92cc6d2ec2a35d7d910b8f408341459e50b5e3e4ec4e4cdf4e074f2be3b5a01eb5c7b8406bf5abcd75d37a950610b0d37b82af7fc88a8be95048013aab542e16329de464ef03caa6505a8c37518257e998a6052712491ce560896db87bde4c531a8202118f3cd431bcc9a64f86caa414663b3", &(0x7f0000000100)="cbae444b95102ea66f38f95790e0f8e46ca936dfa147498be61ba0d4f811b9088ea59f68a62dca6f425f503901fb5a0efd9546acd545d87c9be0c0b014e4277820659d978185e935f7fbaff580c95addbbb26f3ae782548585b99f136a9087f1c80d1f38c083f71804dfe56f9715685ceefa24756e50bd076216216045f2dd330d2e25b884182e523bcba0db4e568553a67fe582482cf3913ddb83f38950efe12b156a3ce16831b47f60fae615cf66f80735f4d8f79f071429df060fd8001b19631a1e91465a2e1bb123d37578e86bbec37302a8ca8ad274a33fea1f804423df19205f43025a43"}}) 14:26:42 executing program 3: clock_adjtime(0x28bc7401065f8d16, 0x0) 14:26:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20002900000100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:42 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x16801, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x5, 0x9, 0x0, 0xffffff30}, 0x10) socket(0x10, 0x803, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) dup2(r2, r1) getsockopt$SO_BINDTODEVICE(r1, 0x6, 0x3, &(0x7f0000000000), 0x20a154cc) write$binfmt_misc(r1, &(0x7f00000000c0)={'syz0', "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"}, 0x1004) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @thr={0x0, 0x0}}) 14:26:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f0000000b80)={&(0x7f0000000a40), 0xc, &(0x7f0000000b40)={&(0x7f00000000c0)={0xd}, 0x14}}, 0x0) 14:26:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0, 0xffffff7f00000000}}, 0x0) [ 220.533489][T22659] loop4: detected capacity change from 0 to 98560 [ 220.553584][T22659] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 220.565852][T22662] loop0: detected capacity change from 0 to 98560 [ 220.570845][T22660] loop2: detected capacity change from 0 to 98560 [ 220.580670][T22662] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:43 executing program 3: socket(0x0, 0x405, 0x0) 14:26:43 executing program 5: socket$nl_route(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) r0 = syz_io_uring_complete(0x0) write$binfmt_misc(r0, &(0x7f0000000140)={'syz1', "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"}, 0x11f) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @thr={0x0, 0x0}}) 14:26:43 executing program 1: socket(0xa, 0x3, 0xa3) [ 220.629901][T22660] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003f0100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:43 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x4, &(0x7f00000001c0)=""/131, 0x83) [ 220.681872][T22662] loop0: detected capacity change from 0 to 98560 [ 220.691925][T22662] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:43 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000001c0)={{}, 'port1\x00'}) 14:26:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r1, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000540)=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000}, 0xc, &(0x7f0000001200)=[{&(0x7f00000007c0)={0x12c, 0x39, 0x2, 0x70bd25, 0x25dfdbfb, "", [@nested={0x65, 0x29, 0x0, 0x1, [@typed={0xc, 0x66, 0x0, 0x0, @u64=0x698}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private=0xa010100}, @generic="db84a4f72b0ec07b6ad3051344d1cfb1a941667c06dee54fb5e62bca47364eb5e2d4048066a666443f18f2b5671d2feacc9d11adff1f5dfb314618b150f9678ee7c0d7a7e8", @typed={0x8, 0x1e, 0x0, 0x0, @fd}]}, @generic="1d86478120cf23efaf508df0411aa2a4d5532b027b1f2d3478b7a394193bb06ba993a80a0a9c9ee8fec4c7067b4d07f42277c5d7485723581e6350f95105360b09da0872aed8a7745e7989d30e7010cae9f3cf9fbed0cd2a7660667673d040df372e0c1afa2f11241370265092af821c8b48f2b6f6bcc44b1f65b81bdb10f4a155ba417517c698c66eb2e9e6f456dc5cb5a5d41036a47687fc897879fe034648c7d4df61166d3db5f059fe", @typed={0x8, 0x29, 0x0, 0x0, @ipv4=@multicast2}]}, 0x12c}, {&(0x7f0000000900)={0x8c, 0x39, 0xa, 0x70bd2c, 0x25dfdbff, "", [@typed={0x8, 0x6f, 0x0, 0x0, @pid}, @generic="0f89e4ba0c85ad80e279711a73ca4bb22053c20e3b54147b68d8d673b4859e9d6311780ef2b2dbddd9bacbb20a3509b2523f4573117540e1fb35632f5c2d62005a275edb0f6c577133", @generic="f9460c3879d02186b011dff9beca782e2a253cf04a35fc1fbbd8cf1646aeb9f9829b5c05168869865e"]}, 0x8c}, {&(0x7f00000009c0)={0x6c, 0x16, 0x100, 0x70bd2b, 0x25dfdbfb, "", [@generic="0bfd2a01c87eaf481df3e496d82a1a85f35873d93754092e0176df53e75771590cebfb4f37aaab53b0cf62c32d732f9bac3b807bc478f76fe590145ddfed343d5fb350998a5ebcb0e9af06af49107b4f743205154ec6d3f247"]}, 0x6c}, {&(0x7f0000000ec0)={0x17c, 0x27, 0x2, 0x70bd25, 0x25dfdbfd, "", [@typed={0xc, 0x89, 0x0, 0x0, @u64=0x200}, @typed={0x4, 0x1f}, @typed={0x14, 0x17, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00'}, @nested={0x146, 0x57, 0x0, 0x1, [@generic="29fcbc0de875e8fb6d8de0accf868a624ee0c1dcf923fe12d296b997af864e5faf61647b187079c5f5cd3ea36387a554a6cd71bf0a7d0dd80365d5ca48311b4195979cfb145e4cde0e70b97289173853aa8b2ef4819bb322268aac1935138d94db45a0760dfaa32c5d8dc985b7f0368a9a91e88377d047805569e43db1a434aec35d4f8f89831c829a88669bfe84982a9e0f6c7fd1943a18f85eaa986c5268fd9d16cc81bf20147ca63d3e8d8a7190a9241808490c476ece3c111ed7eec5eaafdff3e0b40ef8e722984f9fb35208464bc55352d9b68b9438049af893f5f3c1c2328dd3d6465f072bd6e1d81d7bf19387e8d1a70fe204d213", @generic="927f80e6e6a485c42be011c87b63bd89b175627118e447be5c633b6b000cfe94a72fcb818586aa66bef34c8f81788012a9f844759b62e0e5e7e2d0e3cf6f8f101efe", @typed={0x7, 0x1, 0x0, 0x0, @str='$-\x00'}]}]}, 0x17c}, {&(0x7f0000001500)={0xc0, 0x1a, 0x8, 0x70bd29, 0x25dfdbfb, "", [@typed={0x12, 0x63, 0x0, 0x0, @str='-[[@\xad.:],$\xad/#\x00'}, @generic="510683a9c3b8d8e4f18547cf5b60ac4a3fcee5b1db45fa6f7dd02e16385cce4d0a816d3f0483fb01bdde4359ad185b35c7935a6153bfdf11f7f20abcdb3ecb7b1f820e41ce922bedde0f4336b32a601a95200da02dace57767b82c0b6c7a33d767a7a4768c02f861172c79f2a664cfeccf0952b1605bd22c8e0b7a498372d62440c12c13cb30564559e1a07ac756fe13b151c5624d6a216f0f8b"]}, 0xc0}, {&(0x7f0000001600)={0x324, 0x2e, 0x400, 0x70bd29, 0x25dfdbfd, "", [@generic="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", @typed={0x8, 0x33, 0x0, 0x0, @pid}, @typed={0x8, 0xc, 0x0, 0x0, @ipv4}, @generic="a01d07fa734df69d2561f12f96ef3c76e30a3b9d7db238f9202a08c31e3eda4c5040a2608922849ac026ec8911900d98bdf165df339b54efe5b82d6b0914ef80e1a2bb42d30146d5b33b96e4410543fa", @generic="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", @generic="441384d65fa839e7aff16668bf410f8621852d481783f4d7c2aabb33545eb51f77a06871279a4560860feea8b2a4187db0562e0e3d200e2570fed5cdf68f994c5ad6d5b98352cfab25a4c943db6f42b4d077ab45546af5bb352ab43fe92097ebbe238b0daced7977fc26907e351747d1b10e72037169a440f02d05b5c5f48e31b5b3b58afbc2e6a06184b5e908f2f87c1009f5f21390091c", @typed={0x8, 0x89, 0x0, 0x0, @fd}, @nested={0x18, 0x7b, 0x0, 0x1, [@typed={0x14, 0x32, 0x0, 0x0, @str='{}0($(&,\']$%}#^\x00'}]}]}, 0x324}], 0x6, &(0x7f0000000740)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r1}}}], 0x20, 0x22000000}, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) dup2(r3, r2) r4 = socket(0x10, 0x803, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) dup2(r5, r4) getsockopt$SO_BINDTODEVICE(r4, 0x6, 0x3, &(0x7f0000000000), 0x20a154cc) r6 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000004d80), 0x80c00) r7 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000004dc0), 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004e00)=0x0) getgroups(0x2, &(0x7f0000004e40)=[0xee01, 0xee00]) r10 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000004e80), 0x300c1, 0x0) r11 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004ec0), 0x218800, 0x0) r12 = open$dir(&(0x7f0000004f00)='./file0\x00', 0x80100, 0x101) sendmsg$netlink(r0, &(0x7f0000005080)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000004c40)=[{&(0x7f00000000c0)={0x42c, 0x36, 0x200, 0x70bd28, 0x25dfdbfc, "", [@typed={0xee, 0x1c, 0x0, 0x0, @binary="53a92b62015d81833caaa89d685da76130a869b551c54eb63c9147f46fc2e6b87ea70f980de9ccb9e02963aeb49acdea370a785afe983b487cb20ecc5de6f3bd7e1d6410a7e693f39805534158ac2757e44f8acf22d6e468044d8708d99edc19c2d49fa1e32d51a00507103e59b83eea37dafd47c63703bad67945dfc292c612212b28d73f73cf940b8cd4da3549bc1f251e24b3fcb1b3769560cfd84c2ef48ea3e0808ba64fe16aa0cf5644419fe48818c4074a675a416e5a50e3890f75c122d2d565bb7edf39171b89d6ba60eae4c16bd4499f777e863e7136218636900738820deb315242b0d0d0ba"}, @generic="6c8e7f2ae47ffc7233f00d5ad3267dcf1674595778cb4214053b805c228627d72aac3aec7aa69fa0f193f748c5b938123f860926ae8bb0c9f629361caf8ee2b32b81dcdd1203139368b1b1c3d31cf5f16bcf08f31e1ed5bfbd9700907172721bc52297f97fae285c65e9a19c7d894e125783da97fc9c1a4f04a78d9527341965b267bea7867eb2c836d33543619bb007f74a617b63ecd3ebf640b7b04cbd9d4a13e4145878ba19dcd044e899ca00197676274fc653", @nested={0x271, 0x7, 0x0, 0x1, [@generic="a6d53206404cf04494e783530d8ced456c9318d4ef7dc9aa4b5c958637a574f017eadacfd3fda8a78cb046c101617485e6af4e2689f20e8ba86ae29277af101fd62c7def0ae52abfea1bac8fe32d57c5ba9659bf405c0e6313ecbd6889aa5882151fb2bbfce7a6eb5573f01f44931dc25572ad09ff8e4c5ad43e465e5b71ad3b20842cd29bf1e3fda508778c7bd7873a53dc7af8ca1b13b96e9bf056c4e88098b6c68ad9dee85424e508d2667bfb5cc6c5f0859856013164060e860af924eb7ebbc0392c5c4b5356e04c9cfd570eec", @typed={0x8, 0x2d, 0x0, 0x0, @fd}, @typed={0xc, 0x6f, 0x0, 0x0, @u64=0xfffffffffffffffc}, @typed={0x4, 0x58}, @typed={0x8, 0x90, 0x0, 0x0, @fd=r0}, @typed={0xc, 0x65, 0x0, 0x0, @u64=0xfffffffffffffff7}, @typed={0x14, 0x4, 0x0, 0x0, @ipv6=@remote}, @generic="99a40b634bd83c68a4ec78422fc06c3db3ff56b8233eeb50cb8f415fed2ec7b57089c2e1c11981cb68b3f676ccde4acc2b577bdb319a35fec2752b2d5109295588969f12258886ccbe91f6c57def62aa30490bb57f154bc1b3b77281f15a298cf3c9d3065e77c78e46aa7cf6c47d42b8970d101e02a520fc59606664f5eda3d287", @generic="003ef5a123f8fe574cc331372b04c5e7e8b80d144a8017694b8b39c11719e99f12cfa3e6a044a25d5605d320f1b71a64c37fe95ef2e79f957e870a5b403dff71746b6768149b84c003ca9405af81a198f30eb7865ddd8432ca0c2cd3fc0d62edfd94e55a23ca81e88778bb536e6e81e53ecbdfdf2ee0db428815b648cb7a309839d35c8062f81bfa557c2334f8c1f4d2b63b09e57e3feaecd45fa43be489325cf86f2f30e5b213946d791c0c2203a296d13ee22c17c5497dae72523ae415314aaf2f43dd8b73bbed2eb37eae3c38e5c69b179712752873893d2cff8180"]}]}, 0x42c}, {&(0x7f00000050c0)={0x478, 0x1a, 0x100, 0x70bd2a, 0x25dfdbff, "", [@generic="1ae94b0c52cd5186a9880a6528fa1f09dd8e8b5076623e5cb2be706c57af319782da9b0bba52f7a3e523137415f393e26a2ee25d553c34f9223f866cd7b741f343abd30e44fab9051179e4d02131c297c8769ccc6f22228eb927b613c16fbacdf53e620e67a979818ad9f8c4e1be0e2d7e4fcb784bbc4c6bc7b7fda365df13e1f9dd002f7d33edf0d9c990d2b04370ecd745820e62867f5c4048d421faf9b8666eee933fdd1be2c2ff42a94adf2a0048908b5c257c8ad8f09fb9f0402c8cde81a2c4768250a801a197ac29", @generic="d74b8d52c1f711ecfe38f8ec341753479b309ed87f3cfeed6ba24aa96ab381d715ea3aab", @nested={0x145, 0x77, 0x0, 0x1, [@generic="e3abc986eede98a934c2ca3c001c4992f06550e70d817dfba290d2de92fbc70c4491635b49e16d27bb4b1468a0b66364b0acce9c4fc32cd4e9fe0faf073de8faf25a31bc2908d132f97664f71d79e7d5449864a82d6eaa5faff2b44c6b42200ec2d6be17c0c46d796e51eb", @typed={0x5, 0x29, 0x0, 0x0, @str='\x00'}, @typed={0x4, 0x30}, @generic="719bd7ee5a7f44d660e33cf2161dc96b78e324d10fafb5e4573fad96a9e7468227d54d83a29b91ab752675f01c614eaccf2c16a6584118fedc75e57ff0fd7360685b0c5fafae721c4c81a3a5632cea8ab64df4f56386bc111ee9d223f02de754b51c202cd8471a516ba8bdfe7be9d93f02eee54f3cb3330e596adb9bbdae839ccb4c39f6251aa03c228ef59eb4271557a6140520164e934120a92d72803c6b29560e", @typed={0x20, 0x0, 0x0, 0x0, @str='@-@$.+(\xf6-^)[#%(\xfa@\'\\-$@}:${/\x00'}, @typed={0x8, 0x3, 0x0, 0x0, @uid}]}, @nested={0x1b0, 0x6c, 0x0, 0x1, [@typed={0x14, 0x17, 0x0, 0x0, @ipv6=@local}, @typed={0x14, 0x57, 0x0, 0x0, @ipv6=@mcast1}, 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[@generic="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@typed={0x8, 0x60, 0x0, 0x0, @pid}, @generic="1ec2d9d537a071b8ec5fac3c68fd56027bb1bb18edcb6d97453b2cea37cbe97b10fb511eb9153fd4b0ce1a4027fb7dec877560c0780e65da3e1f32d4967b74465eb037ce1b05aade0aa349be8f8232983ca027fdd3a338fdf53da3782461482348dd76be1366ed2f709682aa86af6d8d4d8ba2f74ab9f15caa44f6693b758d380988966999d823f55e4e58265d384632de9d3c54f50c95cec607744e26eca5e6a41e8b59d70a1125a4b196591bc57ddc50b07b3898a26dbe2dccee201d77697dca089e3fe1b1a5c2"]}, 0x10e4}], 0x9, &(0x7f0000004f40)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r1}}}, @rights={{0x38, 0x1, 0x1, [r0, r3, r0, r0, r0, r4, r6, r7, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r8, 0xffffffffffffffff, r9}}}, @rights={{0x1c, 0x1, 0x1, [r0, r10, r11]}}, @rights={{0x14, 0x1, 0x1, [r12]}}], 0x118, 0x81}, 0x20000001) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @thr={0x0, 0x0}}) [ 220.728050][T22660] loop2: detected capacity change from 0 to 98560 [ 220.741314][T22660] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 220.764001][T22704] loop4: detected capacity change from 0 to 98560 14:26:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:43 executing program 1: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x2}, 0x0, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0x6]}, 0x8}) 14:26:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = signalfd(r0, &(0x7f0000000000)={[0x101]}, 0x8) mq_notify(r1, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @thr={0x0, 0x0}}) 14:26:43 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000b00)={0x0, 0x0}) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 14:26:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) socket$netlink(0x10, 0x3, 0x12) r1 = getpid() sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x20000000, 0x40000003, 0x4, @tid=r1}) [ 220.863927][T22704] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:43 executing program 1: add_key$fscrypt_provisioning(&(0x7f0000000100), 0x0, 0x0, 0x0, 0xfffffffffffffffb) 14:26:43 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000200)={{0x5}, 'port1\x00'}) [ 220.937577][T22725] loop0: detected capacity change from 0 to 98560 [ 220.937739][T22704] loop4: detected capacity change from 0 to 98560 [ 220.951194][T22704] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 220.963470][T22725] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:43 executing program 3: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0x6]}, 0x8}) 14:26:43 executing program 1: getrusage(0x0, &(0x7f0000000300)) 14:26:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:43 executing program 5: socket$nl_route(0x10, 0x3, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x10003, 0x2, @thr={&(0x7f0000000080)="7b672a5356b01a1c6644f3ac40c9a9c4c2fc6be140977215b81a431baed4434840b8b565e37c8c51075dc3d9f4f63e3a09f1ee25eda2354fe6f452675fa14bde6cf7ba176c74c262d4ca864975693b89c9244d7d70", &(0x7f0000000100)="156e1e63fd5780f415677c3b48aeea7adc8d7da59a5c430fab73ea5e53f9a4b70c60614b96c9bad451d92fac4d34293645555a099339775aed16b73545a4b72aaa258c5eb6a21a330f606ca303"}}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000000)="b03230395e88e85fabcf00b22675d1e584f945a63a38c958374aa20fb4339b5f0e75f072cedd7d", 0x27, 0xe0000000, &(0x7f00000001c0)={r1, r2+10000000}) [ 221.043847][T22725] loop0: detected capacity change from 0 to 98560 [ 221.048905][T22752] loop2: detected capacity change from 0 to 98560 [ 221.067835][T22725] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000006c0100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:43 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000200)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') 14:26:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:43 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) recvfrom$packet(r0, 0x0, 0xe, 0x0, 0x0, 0x0) [ 221.113915][T22752] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 221.127702][T22771] loop4: detected capacity change from 0 to 98560 [ 221.136949][T22771] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:43 executing program 5: socket$nl_route(0x10, 0x3, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @thr={0x0, 0x0}}) mq_open(&(0x7f0000000000)='\x00', 0x1, 0x80, &(0x7f0000000080)={0x0, 0x3f, 0x1, 0xce}) 14:26:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f00000002c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={0x0}}, 0x0) [ 221.203888][T22784] loop0: detected capacity change from 0 to 98560 [ 221.225763][T22788] loop2: detected capacity change from 0 to 98560 [ 221.238431][T22784] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:43 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000240)={0x0, 0x0, 'client1\x00', 0x0, "6763c6c29c7d7df2", "f00cb82ab9868a78cd7a0d36958f217f163a6a8c5a051ec7d2d0fdb1c5d25147"}) 14:26:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:43 executing program 3: syz_open_dev$rtc(&(0x7f0000000040), 0xffbffffffffffff9, 0x0) [ 221.254276][T22788] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 221.265603][T22801] loop4: detected capacity change from 0 to 98560 [ 221.278566][T22801] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:43 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000280), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000380)={{0x0, 0x1f}}) [ 221.328568][T22784] loop0: detected capacity change from 0 to 98560 [ 221.340679][T22801] loop4: detected capacity change from 0 to 98560 [ 221.350245][T22784] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 221.361226][T22821] loop2: detected capacity change from 0 to 98560 14:26:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 221.378640][T22801] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 221.384266][T22821] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:43 executing program 3: remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xc, 0x0, 0x0) 14:26:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 221.475105][T22839] mmap: syz-executor.3 (22839) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 221.494263][T22840] loop2: detected capacity change from 0 to 98560 [ 221.503990][T22842] loop0: detected capacity change from 0 to 98560 [ 221.523348][T22840] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 221.538252][T22842] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 221.551007][T22847] loop4: detected capacity change from 0 to 98560 [ 221.574104][T22840] loop2: detected capacity change from 0 to 98560 [ 221.581313][T22847] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 221.593064][T22840] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 221.685183][T22847] loop4: detected capacity change from 0 to 98560 [ 221.705123][T22847] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000005cc0)={0x0, 0x0, &(0x7f0000005c80)={&(0x7f0000000000)={0x14, 0x2, 0x2, 0x101}, 0x14}}, 0x0) 14:26:44 executing program 3: remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xc, 0x0, 0x0) 14:26:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000007a0100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:44 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat(r0, &(0x7f00000002c0)='./file0\x00', 0x4200, 0x12) sendmsg$TIPC_CMD_SET_NETID(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, r3, 0x800, 0x70bd2a, 0x25dfdbfe, {{}, {}, {0x8, 0x2, 0x4}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8810}, 0x44004) sendmsg$TIPC_CMD_SET_NETID(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r3, 0x2, 0x70bd29, 0x25dfdbfc, {{}, {}, {0x8, 0x2, 0x20}}, ["", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4044001}, 0x4844) r5 = socket(0x10, 0x803, 0x0) dup2(0xffffffffffffffff, r5) sync_file_range(0xffffffffffffffff, 0x23ab, 0x4, 0x0) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000100)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20}, 0xd, &(0x7f0000000080)={&(0x7f00000004c0)={0x7a, r3, 0x20, 0x70bd2d, 0x25dfdbfd, {{}, {}, {0x8}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0xc001}, 0x80) socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="cdb7a1e5664c445928e7239284e650687e2af63b4c36fc98dc8c49ecf04af2ee43ec4b1fa59f6960bb8f45898cd5e35d58c2", 0x32, 0x1, &(0x7f0000000640)={0x2, 0x4e24, @loopback}, 0x10) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000500), 0x218000, &(0x7f0000000940)=ANY=[@ANYBLOB="f8435e62640c24c4a3bfc123c00155e0e0d6ad0204e3c2171cab70d3d5493bae5ad04ecca6dd13e0995df088d948f998c40ab41dfb7970f2ee3f5c7df7dea6cd3643524800efc73a420a3680d56a8a2a02e29b005bc843be2f5d1daa585c5cf9b106982d7c1fd81d1c7c944c2ae15b65a7161221c7525195ab152d0bd2ba5750f1336ede79402b414a0d4afb901720030000000000000089926a57c2b1bfbbcc724423c1c8c07050aa22179cff48b20bb02c710b7fbc4f90d68245423a32c4f1b49c", @ANYRESHEX, @ANYBLOB="2c7766646e6f3d490a604c2e942fda25337ba9ede6276ede84afc0758dca08d1e4ced90d0304de986a1a8cb9a668aee1ae72c08284827ce87a4f59d7ee130e60884273775cfa7264a5943a6793066b490b4aae9061716276b64e193b2dc0948921d607f568cc7321b2bbff8ba87643659200254a38f9dc5d0c4669d7e6f8c1c5c78ff6c5861e5f99662d3b0efc390c3039a496c61d6e40a5ff148ea7a4ce2225ad646c371024710dbd1e9bb8", @ANYRESOCT=0x0, @ANYBLOB="2c667363616368652c616669643d3078303030303030303030303030303030372c736d61636b66737472616e736d7574653d3a9c7b2c61756469742c636f6e746578743d73797374656d5f752c657569643d", @ANYRESDEC, @ANYRES32]) dup2(r7, r6) splice(r7, &(0x7f0000000400)=0x9, 0xffffffffffffffff, &(0x7f0000000440)=0x1, 0x100, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @thr={0x0, 0x0}}) 14:26:44 executing program 1: mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/51) 14:26:44 executing program 3: remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xc, 0x0, 0x0) 14:26:44 executing program 1: clock_adjtime(0x0, &(0x7f0000000100)={0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) [ 222.078367][T22887] loop2: detected capacity change from 0 to 98560 [ 222.087662][T22887] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 222.093018][T22885] loop4: detected capacity change from 0 to 98560 [ 222.110124][T22886] loop0: detected capacity change from 0 to 98560 14:26:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20002e00000100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:44 executing program 3: remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xc, 0x0, 0x0) [ 222.136983][T22886] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 222.169672][T22887] loop2: detected capacity change from 0 to 98560 14:26:44 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.log\x00', 0x107003, 0x28) r1 = getpid() sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mq_notify(r0, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @tid=r1}) 14:26:44 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x80000000, 0x0, 0x0, 'queue0\x00'}) 14:26:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 222.193937][T22885] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 222.210557][T22919] loop0: detected capacity change from 0 to 98560 [ 222.224144][T22887] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:44 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000003c0)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"a357b6b140cbb6215dd33459"}}], 0xfffffee4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) 14:26:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:44 executing program 3: syz_read_part_table(0x0, 0x0, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)="e7", 0x1}]) 14:26:44 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.log\x00', 0x0, 0x41) mq_notify(r0, &(0x7f0000000080)={0x20000000, 0x36, 0x2, @thr={0x0, 0x0}}) [ 222.257615][T22919] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r0, &(0x7f00000019c0)={&(0x7f0000000080)=@hci={0x1f, 0x1}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000100)="cb7b1da7ee99ada5f395e8451d55e6b9a555c107c61fa31c537dcc9e011b2a89c7f3b2278c57a87c6d0fc45cdfe08ccfe3ac4fce0147228af37dca4ed399f8c3766187e0c0ba68007e3e1ab1e4fe", 0x4e}, {&(0x7f0000000180)="9746f3c04c0b1ee394f57aa5c61b28ddaf74fe1b545f6962621d810db66e208c9312a2f99f48abd0bca0ea36e992ddecfdc651586ac50386ca837f63850dab67838652f5d46a7659a08b420d4d322eec97f561e0eec9ffd22655a86b20e8faf2ccae8712332a7960b8c4820078374dd876f78749213ff3a841ba5f02b8a029dad4f3832bd99aaf0167e69d41f82e8052bae7224d5e8a850f0904cc997724925807f8b3fe8edb0b2a4ee5624d82f27702be", 0xb1}, {&(0x7f0000000240)="78e4114fce563a017ef5a1c9040fca334f000b91113cf7504784cb4bafed29fc6e5a2c6a0e153abb246279d141a0e3d815c497de425cf30de9aa6a427670881654de1aa3605d39b2456a1b319256726fdb02a7c99e33902575f0b6a222b2904d5638dd9d1ad226a846b54aa7dabd9ec05782042f44c9196d373bd65eae27b6312771607e4d34683af8a2acf28b9876edee713546d597d7ece8cb069a65ef1cb3f7c632d3439d2d58b5d82b15467f4a", 0xaf}, {&(0x7f0000000300)="9e1b78a25778e472989a08fe0a86d72c3a89690ce04aab041c66562cc0f7f2eac8a1100cfd4dacbb509edad770d4450c01b3f1830ac2bb66ce04ee7bc18f3945b91ecd6ef6dea5a939d12e4aae93e258ae63bb8adb9968427d861eb2f8799383a48e1a417942b9bf04705bc361c45ed178a08d0f59fdf44a545f1a58bcdd5eec050fdbaa70dc173e83b3a7647852f3d6d9e06e0f87e3a278cb5b36b774aaf82ab9dfaa3f063c549335974e39440b1d81f63cb2e451e50c2e950c632a79b0f1738c5a69b9d341d3d07c3d5a0249f669d4ef13f4a1a9f9f9061e82ae7d29fe54b1", 0xe0}, {&(0x7f0000000400)="9c070233bc180e7a6b593056eff07460867bd5cb817c9ee059b068bf16aac7c9bd43f474deb5db89459b9f315d430038faaf0ee704fe2bacabf8aacf83fcf6295342cadd88f0192ca7", 0x49}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001600)="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", 0x173}], 0x7, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x388}, 0x20008140) socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xa0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r1, 0x941c, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @thr={0x0, 0x0}}) 14:26:44 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000003c0)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"a357b6b140cbb6215dd33459"}}], 0xfffffee4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) [ 222.370667][T22950] loop2: detected capacity change from 0 to 98560 [ 222.398310][T22952] loop4: detected capacity change from 0 to 98560 [ 222.399045][T22919] loop0: detected capacity change from 0 to 98560 14:26:44 executing program 5: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @thr={0x0, 0x0}}) [ 222.417243][T22950] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 222.441411][T22952] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:44 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000003c0)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"a357b6b140cbb6215dd33459"}}], 0xfffffee4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) 14:26:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:44 executing program 5: socket$nl_route(0x10, 0x3, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x6, 0x0, @thr={0x0, 0x0}}) [ 222.492206][T22919] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:44 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b00), 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0) [ 222.541274][T22952] loop4: detected capacity change from 0 to 98560 [ 222.574336][T22952] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:45 executing program 3: semtimedop(0x0, &(0x7f0000000180)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semtimedop(0x0, &(0x7f0000000100)=[{0x0, 0x6, 0x1800}], 0x1, 0x0) [ 222.596774][T22992] loop2: detected capacity change from 0 to 98560 [ 222.613108][T22992] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 222.660918][T22992] loop2: detected capacity change from 0 to 98560 [ 222.668839][T22992] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 222.679953][T23008] loop0: detected capacity change from 0 to 98560 14:26:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000015e0100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:45 executing program 5: openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) 14:26:45 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000003c0)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"a357b6b140cbb6215dd33459"}}], 0xfffffee4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) 14:26:45 executing program 5: clock_adjtime(0x0, &(0x7f0000000000)={0x3ec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x6e, 0x0, 0x0, 0x20, 0x3, 0x0, 0x6}) [ 222.704877][T23008] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 222.768971][T23008] loop0: detected capacity change from 0 to 98560 [ 222.794851][T23008] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 222.803799][T23030] loop4: detected capacity change from 0 to 98560 14:26:45 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000b00)={0x1, &(0x7f0000000ac0)=[{0xae3f, 0x2}]}) [ 222.815067][T23030] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:45 executing program 1: syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x101001) 14:26:45 executing program 5: pipe(&(0x7f00000004c0)) getcwd(&(0x7f0000000140)=""/92, 0x5c) [ 222.868441][T23044] loop2: detected capacity change from 0 to 98560 [ 222.887611][T23044] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 222.917616][T23059] loop0: detected capacity change from 0 to 98560 [ 222.933160][T23055] loop4: detected capacity change from 0 to 98560 [ 222.942864][T23044] loop2: detected capacity change from 0 to 98560 [ 222.950067][T23044] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:45 executing program 5: socket$inet6(0xa, 0x0, 0x1ff) [ 222.962191][T23055] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 222.977054][T23059] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:45 executing program 3: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 14:26:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x0) 14:26:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:45 executing program 5: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue0\x00'}) 14:26:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:45 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0x15cb3c6c) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="f06d4f9cd42862448ce208a1461a4fc07a71b03c4d7e1c701cf8a6aa5521d99fbe3838b0f255d8cedc399af9f1f0b59f"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, 0x0, 0x4040) connect$inet6(r2, &(0x7f00000003c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0x4}, 0x1c) splice(r0, 0x0, r2, 0x0, 0x30005, 0x0) 14:26:46 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, 0x0, &(0x7f00000000c0)) 14:26:46 executing program 3: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f00000003c0), 0x220001, 0x0) sendmsg$DCCPDIAG_GETSOCK(r0, 0x0, 0x0) [ 223.546672][T23094] loop4: detected capacity change from 0 to 98560 [ 223.553375][T23093] loop0: detected capacity change from 0 to 98560 [ 223.564003][T23094] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 223.577494][T23093] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 223.588293][T23095] loop2: detected capacity change from 0 to 98560 14:26:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:46 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000001b40)="c7c2b36fc4993b6e6703d8358128e321579d1aae6cc860eb9539240d5b8f9d4df5e82dd83ea4558660258d9f0d8956afb5c91aeebddce4470974731145e256769ad0eb90ef252d17bbda0d819f08061643f5d3a1105aefc0afe2055cbf3e6f1a457c5d28b2209cd9bfbd345145bec40f8ca221d04da806fc044b3223d7f51dc2291f19f524606eecdbd4aa112f1be40aae149ae735e155339f96c7c836b966d6810c44ca9b07591e2236b5a82cd88bc7f120e908c09d1390f72f719ad0c6c5ce8f6b456f29e4aac5819e7f96633de63d23936cf11d6548b716a7cff87efe19acb7eb9837888ec698ef3d9c90ff27c73ecc7c6914face7220c9923ce327d5e1ee71438beb62489af4377219be3350a472c766a72fe985c0b75e3158cd665416b44d8856e69253f16e30f0dc4341f355da59281add5b314831576bea3d99421da28006ead2500d99182cdda7c0b6db804774feb216e5900388df1a997376614ca942573e4c71f761bdaf5b4c9078ac2868283b8f136796c371254162b60c63199975f90e14c36ee16b56541c113008396ece4081c61a52cefee85e37817abbb0b5eb7e44dc35d99f19780e07ded7535325b3d85169b6393b57faef71ba86ba230a8d40b093355c0c8770da4c9431e252f7a8c42fa667510e1ec87c4ed13be40ca40b018e6a0b42c8b21cd00aeaafbb9e35f8e36c0bb6e4e6d475091529", 0x1fc, 0x4}]) 14:26:46 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000200)={{0x0, 0x81}, 'port1\x00'}) [ 223.636302][T23094] loop4: detected capacity change from 0 to 98560 [ 223.655500][T23095] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 223.667110][T23094] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:46 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x200000) [ 223.732844][T23095] loop2: detected capacity change from 0 to 98560 [ 223.748975][T23095] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/sockstat\x00') read$eventfd(r0, 0x0, 0x0) 14:26:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 223.779602][T23136] loop0: detected capacity change from 0 to 98560 [ 223.793104][T23143] loop5: detected capacity change from 0 to 1 [ 223.801900][T23136] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 223.804586][T23141] loop4: detected capacity change from 0 to 98560 14:26:46 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x1a7a03, 0x0) [ 223.846652][T23154] loop2: detected capacity change from 0 to 98560 [ 223.848684][T23141] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 223.859801][T23154] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 223.894359][T23143] loop5: detected capacity change from 0 to 1 [ 223.914854][T23169] loop0: detected capacity change from 0 to 98560 [ 223.924419][T23169] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 223.981290][T23154] loop2: detected capacity change from 0 to 98560 [ 223.989266][T23141] loop4: detected capacity change from 0 to 98560 [ 223.989310][T23154] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 223.996441][T23141] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:46 executing program 1: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x4000) 14:26:46 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x2) prctl$PR_SET_SECUREBITS(0x1c, 0x0) 14:26:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) poll(&(0x7f0000000100)=[{}], 0x1, 0x0) 14:26:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:46 executing program 3: syz_read_part_table(0x0, 0x0, &(0x7f0000000280)) 14:26:46 executing program 1: add_key$fscrypt_provisioning(&(0x7f0000002280), 0x0, 0x0, 0x0, 0x0) [ 224.450909][T23197] loop0: detected capacity change from 0 to 98560 [ 224.465258][T23197] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 224.465349][T23198] loop4: detected capacity change from 0 to 98560 [ 224.493303][T23202] loop2: detected capacity change from 0 to 98560 14:26:46 executing program 5: syz_genetlink_get_family_id$netlbl_unlabel(0x0, 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000fc0), 0xffffffffffffffff) [ 224.516639][T23202] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 224.520067][T23198] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 224.545977][T23197] loop0: detected capacity change from 0 to 98560 [ 224.553278][T23197] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:47 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0xb}) 14:26:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000002a70100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:47 executing program 1: clock_adjtime(0x0, &(0x7f0000000000)={0x3ec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff0000000000}) 14:26:47 executing program 5: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x400) 14:26:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 224.584366][T23202] loop2: detected capacity change from 0 to 98560 [ 224.592427][T23202] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 224.623585][T23198] loop4: detected capacity change from 0 to 98560 14:26:47 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f0000001440), 0x40, 0x0) 14:26:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 224.671683][T23198] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:47 executing program 1: rt_sigaction(0x15, &(0x7f0000000900)={&(0x7f0000000880)="2ee010c4817c5b1c18490f7ec32e362665660f38dbc0f2400f592fc4a35d7dd74b360f1b4496000f38023bf6eff241a6", 0x0, 0x0}, &(0x7f00000009c0)={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000a00)) 14:26:47 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x8080) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)) [ 224.723234][T23262] loop2: detected capacity change from 0 to 98560 [ 224.732272][T23262] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 224.742654][T23261] loop0: detected capacity change from 0 to 98560 14:26:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00']) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000380)=ANY=[], 0xc001, 0x0) [ 224.764810][T23261] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:47 executing program 3: msgsnd(0x0, 0x0, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000640)={0x0, ""/156}, 0xa4, 0xffffffffa0008000, 0x0) msgsnd(0x0, &(0x7f0000000080)={0x3}, 0x8, 0x0) 14:26:47 executing program 5: select(0x0, 0x0, 0x0, 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 224.798662][T23276] loop4: detected capacity change from 0 to 98560 [ 224.826944][T23276] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 224.831254][T23262] loop2: detected capacity change from 0 to 98560 14:26:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 224.874040][T23287] loop1: detected capacity change from 0 to 512 [ 224.885905][T23262] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 224.911891][T23287] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 224.912386][T23306] loop0: detected capacity change from 0 to 98560 14:26:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:47 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000640)) 14:26:47 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x8080) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x200) [ 224.947415][T23306] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 224.986621][T23318] loop2: detected capacity change from 0 to 98560 [ 225.005132][T23318] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 225.047533][T23321] loop4: detected capacity change from 0 to 98560 [ 225.061894][T23321] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:47 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x8080) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x200) 14:26:47 executing program 1: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x81}, &(0x7f0000000080), &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000180)={&(0x7f0000000140)={[0x1]}, 0x8}) 14:26:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 225.094690][T23318] loop2: detected capacity change from 0 to 98560 [ 225.108086][T23318] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 225.129493][T23321] loop4: detected capacity change from 0 to 98560 [ 225.133064][T23340] loop0: detected capacity change from 0 to 98560 14:26:47 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x8080) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x200) [ 225.142858][T23321] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 225.145526][T23340] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:47 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) [ 225.189164][T23358] loop2: detected capacity change from 0 to 98560 [ 225.218579][T23358] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:48 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 14:26:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:48 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x8080) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x200) 14:26:48 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001940)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000500)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 14:26:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:48 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000740)='/proc/partitions\x00', 0x0, 0x0) 14:26:48 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000080)=0x200) 14:26:48 executing program 5: syz_open_dev$vcsn(&(0x7f0000003700), 0x1, 0x4000) [ 225.814324][T23383] loop0: detected capacity change from 0 to 98560 [ 225.839343][T23391] loop4: detected capacity change from 0 to 98560 [ 225.850269][T23392] loop2: detected capacity change from 0 to 98560 14:26:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:48 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000080)=0x200) 14:26:48 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000003a40)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, &(0x7f0000001780)}], 0x2, 0x0) 14:26:48 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0xfe2842ea4a82f4e9}}) [ 225.867451][T23392] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 225.896554][T23391] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:48 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001940)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 14:26:48 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000080)=0x200) [ 225.968675][T23417] loop0: detected capacity change from 0 to 98560 [ 225.973496][T23391] loop4: detected capacity change from 0 to 98560 [ 225.990107][T23391] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:48 executing program 1: socket(0xa, 0x0, 0xffffffc1) [ 226.014579][T23417] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 226.029201][T23392] loop2: detected capacity change from 0 to 98560 [ 226.044298][T23392] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:48 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) 14:26:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x8080) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x200) 14:26:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:48 executing program 1: syz_read_part_table(0x0, 0x4, &(0x7f00000027c0)=[{&(0x7f00000013c0)}, {&(0x7f00000023c0)='t', 0x1, 0x100000001}, {0x0}, {&(0x7f00000025c0)="98c89600d3a6faeb280d60650b200926ac5adbd77b8a94e77c081f60d7935d600443eaa3ee", 0x25, 0x1c7}]) 14:26:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 226.079405][T23417] loop0: detected capacity change from 0 to 98560 [ 226.088083][T23417] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x8080) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x200) 14:26:48 executing program 5: pipe2$9p(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLCREATE(r0, 0x0, 0x0) [ 226.168401][T23459] loop4: detected capacity change from 0 to 98560 [ 226.186128][T23462] loop0: detected capacity change from 0 to 98560 [ 226.197886][T23470] loop2: detected capacity change from 0 to 98560 [ 226.203973][T23462] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x8080) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x200) 14:26:48 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000740)='/proc/bus/input/devices\x00', 0x0, 0x0) getresgid(&(0x7f0000000080), 0x0, 0x0) 14:26:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 226.207673][T23459] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 226.216144][T23465] loop1: detected capacity change from 0 to 264192 [ 226.241768][T23470] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}}, 0x0) [ 226.334069][T23459] loop4: detected capacity change from 0 to 98560 [ 226.344680][T23459] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000007a0100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:48 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x8080) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x200) 14:26:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000380)={&(0x7f0000000140), 0xfffffdf0, &(0x7f0000000340)={&(0x7f00000003c0)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_REALIGN={0x5}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x24}}, 0x0) 14:26:48 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="1c0000000000000001"], 0xb8}, 0x0) 14:26:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(0x0, r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 226.413655][T23504] loop0: detected capacity change from 0 to 98560 [ 226.428821][T23504] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) 14:26:48 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x8080) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x200) 14:26:48 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x3}}) [ 226.475032][T23522] loop2: detected capacity change from 0 to 98560 [ 226.486711][T23504] loop0: detected capacity change from 0 to 98560 [ 226.495284][T23526] loop4: detected capacity change from 0 to 98560 [ 226.512383][T23504] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:49 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f0000000040)={0x0}) [ 226.515840][T23522] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 226.533806][T23526] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:49 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[], 0xb8}, 0x0) 14:26:49 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x8080) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x200) 14:26:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 226.628050][T23522] loop2: detected capacity change from 0 to 98560 [ 226.650244][T23522] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:49 executing program 5: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) getresuid(&(0x7f00000007c0), 0x0, 0x0) 14:26:49 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$loop(0x0, 0x0, 0x8080) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x200) [ 226.694904][T23561] loop0: detected capacity change from 0 to 98560 [ 226.701663][T23563] loop4: detected capacity change from 0 to 98560 [ 226.719348][T23561] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:49 executing program 5: epoll_create(0x7fffffff) [ 226.762420][T23563] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 226.786426][T23581] loop2: detected capacity change from 0 to 98560 [ 226.802911][T23561] loop0: detected capacity change from 0 to 98560 14:26:49 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$loop(0x0, 0x0, 0x8080) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x200) [ 226.816599][T23563] loop4: detected capacity change from 0 to 98560 [ 226.826957][T23563] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 226.827068][T23581] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)={0x74, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val, @val={0xc}}}, [@NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_NETNS_FD={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WIPHY={0xffffffffffffff3c}, @NL80211_ATTR_PID={0x8}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFINDEX]}, 0x74}}, 0x0) 14:26:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 226.864678][T23561] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 226.938796][T23613] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.5'. [ 226.942505][T23614] loop4: detected capacity change from 0 to 98560 [ 226.952098][T23616] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.5'. [ 226.979403][T23614] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 227.006218][T23614] loop4: detected capacity change from 0 to 98560 [ 227.017643][T23614] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:49 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x84) write$binfmt_aout(r0, &(0x7f0000000f80)=ANY=[], 0xffffff1a) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), r0) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0xffffffff00000001, 0x20100) creat(&(0x7f0000000840)='./file0\x00', 0x89) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r1, 0x0, 0xc4) socket$nl_route(0x10, 0x3, 0x0) 14:26:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:49 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$loop(0x0, 0x0, 0x8080) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x200) 14:26:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20003d00000100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:49 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000002a00)=[{0x0, 0x0, 0x0}, {&(0x7f0000000400)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000780)=ANY=[], 0x28}], 0x2, 0x0) 14:26:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008f0100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 227.439886][T23633] loop4: detected capacity change from 0 to 98560 [ 227.448418][T23634] loop2: detected capacity change from 0 to 98560 [ 227.456097][T23633] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 227.466642][T23640] loop0: detected capacity change from 0 to 98560 14:26:49 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001940)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000a80)=[{0x0}, {0x0}, {&(0x7f0000000240)="17", 0x1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x40) 14:26:49 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x200) [ 227.488756][T23634] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 227.518357][T23640] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:50 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x200) 14:26:50 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000180), 0x0, 0x0) ioctl$MON_IOCX_GETX(r0, 0x4018920a, 0x0) 14:26:50 executing program 5: socketpair$unix(0x1, 0xfffffffffffffffa, 0x0, 0x0) [ 227.638448][T23633] loop4: detected capacity change from 0 to 98560 [ 227.647454][T23640] loop0: detected capacity change from 0 to 98560 [ 227.656757][T23633] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 227.680690][T23634] loop2: detected capacity change from 0 to 98560 14:26:50 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x200) [ 227.699612][T23634] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 227.819302][T23654] ================================================================== [ 227.827675][T23654] BUG: KCSAN: data-race in ext4_alloc_da_blocks / ext4_da_reserve_space [ 227.836102][T23654] [ 227.838437][T23654] write to 0xffff888105ed9d60 of 4 bytes by task 23650 on cpu 0: [ 227.846236][T23654] ext4_da_reserve_space+0x147/0x200 [ 227.851797][T23654] ext4_da_get_block_prep+0x512/0x9b0 [ 227.857270][T23654] __block_write_begin_int+0x4a2/0x1060 [ 227.862920][T23654] __block_write_begin+0x2b/0x40 [ 227.867947][T23654] ext4_da_write_begin+0x4c8/0x820 [ 227.873058][T23654] generic_perform_write+0x196/0x3a0 [ 227.878348][T23654] ext4_buffered_write_iter+0x2f2/0x3f0 [ 227.883989][T23654] ext4_file_write_iter+0x2e7/0x11d0 [ 227.889458][T23654] vfs_write+0x69d/0x770 [ 227.893815][T23654] ksys_write+0xce/0x180 [ 227.898067][T23654] __x64_sys_write+0x3e/0x50 [ 227.902805][T23654] do_syscall_64+0x4a/0x90 [ 227.907229][T23654] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 227.913768][T23654] [ 227.916074][T23654] read to 0xffff888105ed9d60 of 4 bytes by task 23654 on cpu 1: [ 227.924294][T23654] ext4_alloc_da_blocks+0x1d/0xd0 [ 227.929697][T23654] ext4_ioctl+0xa81/0x1df0 [ 227.934540][T23654] __se_sys_ioctl+0xcb/0x140 [ 227.939219][T23654] __x64_sys_ioctl+0x3f/0x50 [ 227.943975][T23654] do_syscall_64+0x4a/0x90 [ 227.948732][T23654] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 227.954628][T23654] [ 227.956946][T23654] Reported by Kernel Concurrency Sanitizer on: 14:26:50 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x84) write$binfmt_aout(r0, &(0x7f0000000f80)=ANY=[], 0xffffff1a) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), r0) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0xffffffff00000001, 0x20100) creat(&(0x7f0000000840)='./file0\x00', 0x89) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r1, 0x0, 0xc4) socket$nl_route(0x10, 0x3, 0x0) 14:26:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:50 executing program 5: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000140)) 14:26:50 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x8080) ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000080)=0x200) [ 227.963181][T23654] CPU: 1 PID: 23654 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 227.971931][T23654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.982317][T23654] ================================================================== [ 228.024569][T23703] loop0: detected capacity change from 0 to 98560 [ 228.034031][T23703] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 228.053805][T23710] loop2: detected capacity change from 0 to 98560 [ 228.060630][T23711] loop4: detected capacity change from 0 to 98560 14:26:50 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/meminfo\x00', 0x0, 0x0) 14:26:50 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x8080) ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000080)=0x200) [ 228.072759][T23711] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 228.089432][T23710] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000003700000008000300"], 0x24}}, 0x0) 14:26:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:50 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x8080) ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000080)=0x200) 14:26:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 228.248188][T23746] loop2: detected capacity change from 0 to 98560 [ 228.249947][T23748] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 228.263218][T23746] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 228.265037][T23743] loop0: detected capacity change from 0 to 98560 [ 228.290231][T23743] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 228.307845][T23756] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 228.332158][T23743] loop0: detected capacity change from 0 to 98560 [ 228.359353][T23743] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:50 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x84) write$binfmt_aout(r0, &(0x7f0000000f80)=ANY=[], 0xffffff1a) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), r0) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0xffffffff00000001, 0x20100) creat(&(0x7f0000000840)='./file0\x00', 0x89) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r1, 0x0, 0xc4) socket$nl_route(0x10, 0x3, 0x0) 14:26:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:50 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x8080) ioctl$BLKBSZSET(r0, 0x40081271, 0x0) 14:26:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000001e90100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:50 executing program 5: socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000080), 0x3, 0x6000) 14:26:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:50 executing program 5: pselect6(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x0, &(0x7f0000000180)={0x0}) [ 228.479522][T23776] loop0: detected capacity change from 0 to 98560 [ 228.488353][T23776] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:51 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x8080) ioctl$BLKBSZSET(r0, 0x40081271, 0x0) 14:26:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 228.546796][T23781] loop2: detected capacity change from 0 to 98560 [ 228.556556][T23781] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 228.569954][T23780] loop4: detected capacity change from 0 to 98560 [ 228.615115][T23780] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 228.626182][T23781] loop2: detected capacity change from 0 to 98560 [ 228.642136][T23781] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:51 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x8080) ioctl$BLKBSZSET(r0, 0x40081271, 0x0) 14:26:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 228.677545][T23803] loop0: detected capacity change from 0 to 98560 [ 228.711305][T23803] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:51 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x8080) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)) [ 228.737811][T23780] loop4: detected capacity change from 0 to 98560 [ 228.750780][T23780] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 228.751970][T23816] loop2: detected capacity change from 0 to 98560 [ 228.770458][T23816] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:51 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x84) write$binfmt_aout(r0, &(0x7f0000000f80)=ANY=[], 0xffffff1a) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), r0) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0xffffffff00000001, 0x20100) creat(&(0x7f0000000840)='./file0\x00', 0x89) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r1, 0x0, 0xc4) socket$nl_route(0x10, 0x3, 0x0) 14:26:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 228.849404][T23803] loop0: detected capacity change from 0 to 98560 [ 228.868205][T23803] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 228.885780][T23816] loop2: detected capacity change from 0 to 98560 [ 228.898958][T23816] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:51 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x8080) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)) 14:26:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 228.953109][T23840] loop4: detected capacity change from 0 to 98560 [ 228.962406][T23840] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 229.023447][T23850] loop2: detected capacity change from 0 to 98560 [ 229.041540][T23840] loop4: detected capacity change from 0 to 98560 [ 229.049981][T23850] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:51 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x8080) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)) [ 229.066813][T23840] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000037"], 0x24}}, 0x0) 14:26:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20015800000100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:51 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f0000000040)={0x0, 0x0, 0x8}) 14:26:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:51 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) 14:26:51 executing program 1: socket(0x22, 0x0, 0x2a) [ 229.437526][T23885] loop0: detected capacity change from 0 to 98560 [ 229.448535][T23893] loop4: detected capacity change from 0 to 98560 [ 229.455748][T23892] loop2: detected capacity change from 0 to 98560 [ 229.464581][T23894] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 229.470632][T23893] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 229.477236][T23885] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 229.485589][T23892] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 229.511585][T23905] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 14:26:51 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000001c0)={{0x3, 0x0, 0x1, 0x0, 0x1}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) 14:26:52 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x0, 0x5a4c}}) [ 229.556736][T23885] loop0: detected capacity change from 0 to 98560 [ 229.566188][T23885] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 229.581683][T23910] loop2: detected capacity change from 0 to 98560 14:26:52 executing program 1: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RGETLOCK(r0, &(0x7f0000000100)=ANY=[], 0x1e) write$P9_RREADLINK(r0, &(0x7f0000000080)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) 14:26:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20025900000100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:52 executing program 5: pselect6(0x40, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180), 0x0) [ 229.602254][T23922] loop4: detected capacity change from 0 to 98560 [ 229.618416][T23922] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 229.640330][T23910] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 229.670886][T23922] loop4: detected capacity change from 0 to 98560 [ 229.680676][T23922] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 229.693750][T23936] loop0: detected capacity change from 0 to 98560 [ 229.702728][T23936] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:52 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000001300)=@abs, 0x6e) [ 229.725212][T23910] loop2: detected capacity change from 0 to 98560 [ 229.749385][T23936] loop0: detected capacity change from 0 to 98560 [ 229.757763][T23910] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 229.778287][T23936] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DEL_MPATH(r0, &(0x7f0000000380)={&(0x7f0000000280), 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xa2, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x68}}, 0x0) 14:26:52 executing program 1: openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f00000005c0), 0x2, 0x0) 14:26:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:52 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1, 0x0, 0x0, 0x0, 0x407}}) 14:26:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:52 executing program 1: sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002a00)={0x77359400}) 14:26:52 executing program 5: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write$P9_RLERROR(r0, &(0x7f0000000080)={0x9}, 0x9) write$P9_RXATTRWALK(r0, &(0x7f0000000000)={0xf}, 0xf) 14:26:52 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = gettid() sendmsg$unix(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee01}}}], 0x20}, 0x0) [ 230.314480][T23977] loop4: detected capacity change from 0 to 98560 [ 230.331657][T23977] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 230.332931][T23983] loop0: detected capacity change from 0 to 98560 [ 230.350867][T23981] loop2: detected capacity change from 0 to 98560 14:26:52 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000280), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x8be73) 14:26:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:52 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) 14:26:52 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = gettid() sendmsg$unix(r0, &(0x7f00000007c0)={0x0, 0xe, 0x0, 0x0, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee01}}}, @rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}, 0x0) [ 230.363032][T23981] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:52 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, 0x0) [ 230.429207][T23983] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 230.444855][T23981] loop2: detected capacity change from 0 to 98560 [ 230.461562][T24015] loop4: detected capacity change from 0 to 98560 [ 230.462396][T23981] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:52 executing program 5: socketpair(0x2b, 0x1, 0xfffffffe, 0x0) 14:26:52 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x2}}) [ 230.485357][T24015] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 230.505978][T23983] loop0: detected capacity change from 0 to 98560 [ 230.518161][T23983] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:53 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x2, 0x0, 0x0, 0x800}]}) 14:26:53 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, 0x0) 14:26:53 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, 0x0) 14:26:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 230.550125][T24015] loop4: detected capacity change from 0 to 98560 [ 230.559583][T24015] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:53 executing program 5: openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000280)=""/171) 14:26:53 executing program 1: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x141001) 14:26:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) [ 230.627760][T24052] loop0: detected capacity change from 0 to 98560 14:26:53 executing program 1: syz_open_dev$usbmon(&(0x7f0000000340), 0xfffffffffffffffd, 0x0) 14:26:53 executing program 5: syz_open_dev$ttys(0xc, 0x2, 0x0) getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) 14:26:53 executing program 3: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x80c80, 0x0) [ 230.671381][T24057] loop4: detected capacity change from 0 to 98560 [ 230.676604][T24052] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 230.680530][T24057] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 230.699313][T24063] loop2: detected capacity change from 0 to 98560 [ 230.753491][T24063] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 230.765024][T24057] loop4: detected capacity change from 0 to 98560 [ 230.771623][T24052] loop0: detected capacity change from 0 to 98560 [ 230.796729][T24057] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 230.807797][T24052] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 230.833342][T24063] loop2: detected capacity change from 0 to 98560 14:26:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:53 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3, 0x0, 0x4}) 14:26:53 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x1}) 14:26:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) 14:26:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 230.870674][T24063] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:53 executing program 1: pipe2$9p(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLCREATE(r0, &(0x7f0000000300)={0x18}, 0x18) 14:26:53 executing program 3: socketpair$unix(0x1, 0xb, 0x0, 0x0) [ 230.946845][T24113] loop0: detected capacity change from 0 to 98560 [ 230.963986][T24113] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 230.980131][T24115] loop2: detected capacity change from 0 to 98560 [ 230.987280][T24121] loop4: detected capacity change from 0 to 98560 14:26:53 executing program 5: process_vm_writev(0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/56, 0x38}], 0x1, &(0x7f0000001500)=[{0x0}], 0x1, 0x0) 14:26:53 executing program 1: syslog(0x4, &(0x7f0000000000)=""/1, 0x1) 14:26:53 executing program 3: shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000001240)=""/98) [ 230.994550][T24115] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 231.037961][T24121] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 231.059525][T24113] loop0: detected capacity change from 0 to 98560 [ 231.077431][T24113] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000007c0)={&(0x7f0000000400)=@abs, 0x6e, 0x0}, 0x0) [ 231.084349][T24115] loop2: detected capacity change from 0 to 98560 14:26:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:53 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001940)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000a80)=[{0x0}, {&(0x7f0000000200)="dd", 0x1}, {&(0x7f0000000240)="17", 0x1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x40) 14:26:53 executing program 1: syslog(0x4, &(0x7f0000000000)=""/1, 0x1) 14:26:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001940)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 231.173627][T24115] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 231.178281][T24121] loop4: detected capacity change from 0 to 98560 [ 231.190858][T24121] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:53 executing program 1: syslog(0x4, &(0x7f0000000000)=""/1, 0x1) 14:26:53 executing program 5: getresuid(&(0x7f0000000440), 0x0, 0x0) [ 231.261243][T24166] loop0: detected capacity change from 0 to 98560 14:26:53 executing program 1: syslog(0x4, &(0x7f0000000000)=""/1, 0x1) 14:26:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 231.316568][T24166] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 231.329546][T24168] loop4: detected capacity change from 0 to 98560 [ 231.354521][T24168] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:53 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, 0x0) 14:26:53 executing program 1: mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x400) [ 231.407465][T24186] loop2: detected capacity change from 0 to 98560 [ 231.419968][T24192] loop0: detected capacity change from 0 to 98560 [ 231.428911][T24168] loop4: detected capacity change from 0 to 98560 [ 231.436781][T24186] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 231.454322][T24168] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 231.456750][T24192] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:53 executing program 5: syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) 14:26:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 231.510120][T24186] loop2: detected capacity change from 0 to 98560 [ 231.521174][T24186] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 231.544384][T24192] loop0: detected capacity change from 0 to 98560 [ 231.556450][T24192] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 231.581160][T24226] loop4: detected capacity change from 0 to 98560 [ 231.589753][T24226] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 231.618284][T24233] loop2: detected capacity change from 0 to 98560 [ 231.626259][T24233] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 231.667119][T24233] loop2: detected capacity change from 0 to 98560 [ 231.679455][T24233] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:54 executing program 3: io_setup(0x7fff, &(0x7f0000000140)) io_cancel(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x20, 0xffffffffffffffff, 0x0}, 0x0) 14:26:54 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)) 14:26:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0xfffffffffffffe62}}, 0x0) 14:26:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:54 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x0) 14:26:54 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) [ 232.139130][T24255] loop4: detected capacity change from 0 to 98560 [ 232.146042][T24253] loop0: detected capacity change from 0 to 98560 [ 232.146607][T24257] loop2: detected capacity change from 0 to 98560 [ 232.163686][T24253] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 232.178739][T24255] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:54 executing program 5: add_key$user(&(0x7f0000000000), 0x0, &(0x7f0000000080)='0', 0x1, 0xfffffffffffffffc) 14:26:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:54 executing program 1: semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/23) 14:26:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x72df, 0x4) [ 232.208034][T24257] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0) 14:26:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:54 executing program 5: perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) 14:26:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 232.281272][T24257] loop2: detected capacity change from 0 to 98560 [ 232.295958][T24257] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 14:26:54 executing program 1: getresgid(&(0x7f00000001c0), &(0x7f00000002c0), &(0x7f0000000300)) [ 232.333122][T24295] loop4: detected capacity change from 0 to 98560 [ 232.355219][T24295] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 232.361804][T24300] loop0: detected capacity change from 0 to 98560 14:26:54 executing program 5: socket$inet6(0xa, 0x2, 0x4) 14:26:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 14:26:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000028c0), r0) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r0, &(0x7f0000002a40)={&(0x7f0000002880)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002a00)={&(0x7f0000002900)={0x14}, 0x14}}, 0x0) [ 232.380988][T24309] loop2: detected capacity change from 0 to 98560 [ 232.398923][T24309] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 232.409832][T24300] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 232.466948][T24295] loop4: detected capacity change from 0 to 98560 [ 232.467540][T24300] loop0: detected capacity change from 0 to 98560 [ 232.473519][T24309] loop2: detected capacity change from 0 to 98560 [ 232.492849][T24295] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 232.506071][T24300] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x40, 0x0, 0x0, 0x0, 0x0, {}, [@WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x40}}, 0x0) 14:26:54 executing program 5: add_key$user(&(0x7f0000000080), 0x0, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000001100), 0x0, 0x0, 0x0, 0xffffffffffffffff) 14:26:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:55 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fff000/0x1000)=nil, 0x0) [ 232.522422][T24309] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:55 executing program 5: socketpair(0x11, 0xa, 0xc91, &(0x7f0000000000)) 14:26:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001440)={&(0x7f00000014c0)=ANY=[], 0x1230}}, 0x0) 14:26:55 executing program 1: perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 232.620757][T24362] loop4: detected capacity change from 0 to 98560 [ 232.627465][T24364] loop2: detected capacity change from 0 to 98560 [ 232.652531][T24362] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)={&(0x7f00000014c0)=ANY=[], 0x1230}}, 0x0) 14:26:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000014c0)=ANY=[], 0x1230}}, 0x0) [ 232.655946][T24364] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 232.666736][T24363] loop0: detected capacity change from 0 to 98560 [ 232.682256][T24363] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:55 executing program 1: syz_btf_id_by_name$bpf_lsm(0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, 0x0, 0xd004) [ 232.713871][T24362] loop4: detected capacity change from 0 to 98560 [ 232.733031][T24362] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 232.743614][T24364] loop2: detected capacity change from 0 to 98560 14:26:55 executing program 3: r0 = semget$private(0x0, 0x1, 0x0) semctl$GETNCNT(r0, 0x3, 0xe, 0x0) 14:26:55 executing program 5: r0 = semget$private(0x0, 0x1, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0xff]) 14:26:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 232.767249][T24364] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 232.797307][T24363] loop0: detected capacity change from 0 to 98560 [ 232.805926][T24363] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:55 executing program 1: syz_btf_id_by_name$bpf_lsm(0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, 0x0, 0xd004) 14:26:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x42, &(0x7f0000000040)={0x0, 0x2710}, 0x10) 14:26:55 executing program 3: perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 232.876267][T24410] loop4: detected capacity change from 0 to 98560 [ 232.895031][T24417] loop2: detected capacity change from 0 to 98560 [ 232.905223][T24417] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_timeval(r0, 0x1, 0xa, &(0x7f0000000080)={0x77359400}, 0x10) [ 232.916823][T24410] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 232.920535][T24416] loop0: detected capacity change from 0 to 98560 [ 232.936331][T24416] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:55 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$cgroup_devices(r0, &(0x7f0000000180)='devices.allow\x00', 0x2, 0x0) 14:26:55 executing program 5: r0 = socket(0x11, 0xa, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000005bc0)={&(0x7f0000005800), 0xc, &(0x7f0000005b80)={0x0}}, 0x0) 14:26:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) [ 232.971370][T24417] loop2: detected capacity change from 0 to 98560 [ 232.988568][T24417] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000000a80)={0xec8, 0x0, 0x0, 0x0, 0x0, {}, [@WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_PEERS={0x770, 0x8, 0x0, 0x1, [{0x7c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @loopback}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @private}}]}, {0x378, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @remote}}, @WGPEER_A_ALLOWEDIPS={0x344, 0x9, 0x0, 0x1, [{0xac, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @dev}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}]}, {0xd0, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}]}, {0xa0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}]}]}]}, {0xf8, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @remote}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @multicast1}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @private2}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @empty}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @local}}]}, {0xd4, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0xbc, 0x9, 0x0, 0x1, [{0xb8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @multicast2}}]}, {0x50, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @private0}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c2003479d8cb7c1c63ced6d7dcc307bff7d5ba9d4eaa7457abdc04441900fa5e"}]}, {0x4c, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c100d907731662b6e8e102d0ef5ddc1de83312fcd49cd2b20a65d152b6e13019"}]}, {0x104, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @loopback}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @loopback}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "33c2f5170af79050ea25a0340004c51c8bc2f06012520de162331af2b51d011f"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @mcast2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "fca5ba8383766fdad0c70948bfde85fbd32c3435a929e0705387a2ed855b05e3"}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "42a0ca0c259015ba4ae868296ff7f813994ae673e0ee7ba16393139ea8f30b36"}]}, {0xc, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8}]}]}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_PEERS={0x718, 0x8, 0x0, 0x1, [{0x2c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @private0}}, @WGPEER_A_FLAGS={0x8}]}, {0x6e8, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x364, 0x9, 0x0, 0x1, [{0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}]}, {0x13c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}]}, {0xc4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}]}, {0x94, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}]}]}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_ALLOWEDIPS={0x370, 0x9, 0x0, 0x1, [{0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}]}, {0x118, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}]}, {0x34, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}]}, {0x118, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @remote}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}]}]}]}]}]}, 0xec8}}, 0x0) [ 233.050809][T24410] loop4: detected capacity change from 0 to 98560 [ 233.062539][T24447] loop0: detected capacity change from 0 to 98560 [ 233.088796][T24410] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x1}, 0x14}}, 0x0) 14:26:55 executing program 5: setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000000), 0xffffffffffffffd5) [ 233.114207][T24447] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 233.122293][T24458] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24458 comm=syz-executor.1 14:26:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)={0x0, 0x1230}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 14:26:55 executing program 5: semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/23) getresuid(&(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0)) [ 233.178682][T24466] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24466 comm=syz-executor.3 [ 233.194283][T24471] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24471 comm=syz-executor.3 [ 233.210867][T24467] loop4: detected capacity change from 0 to 98560 14:26:55 executing program 5: socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, 0x0, 0x0) io_uring_setup(0x7984, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x363}) [ 233.227249][T24467] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 233.232548][T24447] loop0: detected capacity change from 0 to 98560 [ 233.238366][T24465] loop2: detected capacity change from 0 to 98560 14:26:55 executing program 3: pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) 14:26:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:55 executing program 1: pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$tcp_mem(r0, &(0x7f0000000000), 0x48) 14:26:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) [ 233.275194][T24447] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 233.290535][T24465] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:55 executing program 3: add_key$user(&(0x7f0000000040), &(0x7f0000000000)={'syz', 0x0}, &(0x7f0000000100)="335eb8f659742d58af1cda1b7c6997017cc75d04adb708bf84cbd8478b25bf58953df2203988c3b79d5cfb0000000000000000000000c6c5dbc50ebb302d00e1784b2f0f3c864e009b3ef995e2de95717bae11ae0801010000000000001978e7b60ce97fde10001554393d00f2c9375d4640ea6745c30a7eb08173a104cbdd290346d6f2725f0aa998ed56e2f1001e4b94b9b8ceaf9fee7b9c28d11bf6d0d2892e06531d4e4f5d68503a1061b909e14c60c1bbf4", 0xfffffffffffffc74, 0xfffffffffffffffd) 14:26:55 executing program 5: r0 = inotify_init() inotify_add_watch(r0, 0x0, 0x10001c0) 14:26:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000007300), 0x0, 0x0, 0x0) [ 233.368243][T24465] loop2: detected capacity change from 0 to 98560 [ 233.375955][T24465] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 233.381963][T24506] loop4: detected capacity change from 0 to 98560 [ 233.394238][T24506] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:55 executing program 3: creat(&(0x7f0000000c00)='./file1\x00', 0x0) rename(&(0x7f0000000740)='./file1\x00', &(0x7f0000000780)='./file1\x00') 14:26:55 executing program 5: creat(&(0x7f0000000c00)='./file1\x00', 0x18) [ 233.457308][T24506] loop4: detected capacity change from 0 to 98560 [ 233.469621][T24506] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 233.488073][T24522] loop0: detected capacity change from 0 to 98560 14:26:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_submit(0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:55 executing program 3: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000200)='./file0\x00', 0x480001, 0x0) [ 233.522280][T24522] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 233.531407][T24530] loop2: detected capacity change from 0 to 98560 [ 233.557719][T24530] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:56 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, 0x0, 0x0) [ 233.565394][T24522] loop0: detected capacity change from 0 to 98560 14:26:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) 14:26:56 executing program 5: rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1\x00') 14:26:56 executing program 3: openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x38140, 0x0) [ 233.625464][T24522] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 233.635899][T24546] loop4: detected capacity change from 0 to 98560 [ 233.638892][T24530] loop2: detected capacity change from 0 to 98560 [ 233.659145][T24546] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 233.691789][T24530] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:26:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3020003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='usrjquota=']) 14:26:56 executing program 1: r0 = creat(&(0x7f0000000c00)='./file1\x00', 0x0) write$P9_RATTACH(r0, 0x0, 0x0) 14:26:56 executing program 3: r0 = creat(&(0x7f0000000c00)='./file1\x00', 0x0) write$P9_RRENAMEAT(r0, 0x0, 0x0) 14:26:56 executing program 5: semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000000040)=""/216)