e2fsck -D. [ 1106.624381][ T7390] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:18:26 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, &(0x7f0000000480)={0xe6, 0x29, 0x2, {0x0, [{{0x90, 0x0, 0x2}, 0x1, 0x1, 0xb, './mnt/file0'}, {{0x4, 0x4, 0x8}, 0x68, 0xeb, 0x14, './mnt/file0/../file0'}, {{0x2, 0x4, 0x2}, 0x7fffffff, 0x40, 0xb, './mnt/file0'}, {{0x10, 0x0, 0x3}, 0x401, 0xc5, 0xb, './mnt/file0'}, {{0x44, 0x4, 0x4}, 0x1, 0x7f, 0xb, './mnt/file0'}, {{0x4, 0x3, 0x3}, 0x14, 0x7, 0xb, './mnt/file0'}]}}, 0xe6) 00:18:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) lsetxattr(&(0x7f0000000040)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0) syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC, @ANYBLOB=',group_id=', @ANYRESDEC]) stat(&(0x7f0000002480)='./mnt\x00', &(0x7f00000024c0)) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r1 = getuid() r2 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r1, @ANYBLOB=',group_id=', @ANYRESDEC=r2]) 00:18:28 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(0xffffffffffffffff) write$P9_RREADDIR(r4, &(0x7f0000000480)={0xe6, 0x29, 0x2, {0x0, [{{0x90, 0x0, 0x2}, 0x1, 0x1, 0xb, './mnt/file0'}, {{0x4, 0x4, 0x8}, 0x68, 0xeb, 0x14, './mnt/file0/../file0'}, {{0x2, 0x4, 0x2}, 0x7fffffff, 0x40, 0xb, './mnt/file0'}, {{0x10, 0x0, 0x3}, 0x401, 0xc5, 0xb, './mnt/file0'}, {{0x44, 0x4, 0x4}, 0x1, 0x7f, 0xb, './mnt/file0'}, {{0x4, 0x3, 0x3}, 0x14, 0x7, 0xb, './mnt/file0'}]}}, 0xe6) [ 1109.482596][ T7399] loop0: detected capacity change from 0 to 140 [ 1109.566067][ T7399] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1109.579687][ T7399] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1109.585267][ T7399] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1109.623522][ T7399] fuse: Bad value for 'fd' [ 1109.627852][ T7399] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1109.628710][ T7399] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:18:30 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(0xffffffffffffffff) write$P9_RREADDIR(r4, &(0x7f0000000480)={0xe6, 0x29, 0x2, {0x0, [{{0x90, 0x0, 0x2}, 0x1, 0x1, 0xb, './mnt/file0'}, {{0x4, 0x4, 0x8}, 0x68, 0xeb, 0x14, './mnt/file0/../file0'}, {{0x2, 0x4, 0x2}, 0x7fffffff, 0x40, 0xb, './mnt/file0'}, {{0x10, 0x0, 0x3}, 0x401, 0xc5, 0xb, './mnt/file0'}, {{0x44, 0x4, 0x4}, 0x1, 0x7f, 0xb, './mnt/file0'}, {{0x4, 0x3, 0x3}, 0x14, 0x7, 0xb, './mnt/file0'}]}}, 0xe6) 00:18:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) lsetxattr(&(0x7f0000000040)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0) syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC, @ANYBLOB=',group_id=', @ANYRESDEC]) stat(&(0x7f0000002480)='./mnt\x00', &(0x7f00000024c0)) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) getuid() getgid() 00:18:31 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(0xffffffffffffffff) write$P9_RREADDIR(r4, &(0x7f0000000480)={0xe6, 0x29, 0x2, {0x0, [{{0x90, 0x0, 0x2}, 0x1, 0x1, 0xb, './mnt/file0'}, {{0x4, 0x4, 0x8}, 0x68, 0xeb, 0x14, './mnt/file0/../file0'}, {{0x2, 0x4, 0x2}, 0x7fffffff, 0x40, 0xb, './mnt/file0'}, {{0x10, 0x0, 0x3}, 0x401, 0xc5, 0xb, './mnt/file0'}, {{0x44, 0x4, 0x4}, 0x1, 0x7f, 0xb, './mnt/file0'}, {{0x4, 0x3, 0x3}, 0x14, 0x7, 0xb, './mnt/file0'}]}}, 0xe6) [ 1112.692483][ T7406] loop0: detected capacity change from 0 to 140 [ 1112.806958][ T7406] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1112.842959][ T7406] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1112.844912][ T7406] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1113.008124][ T7406] fuse: Bad value for 'fd' [ 1113.014634][ T7406] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1113.015220][ T7406] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:18:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) lsetxattr(&(0x7f0000000040)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0) syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC, @ANYBLOB=',group_id=', @ANYRESDEC]) stat(&(0x7f0000002480)='./mnt\x00', &(0x7f00000024c0)) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) getuid() [ 1113.508560][ T7411] loop0: detected capacity change from 0 to 140 [ 1113.759304][ T7411] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1113.813128][ T7411] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1113.814886][ T7411] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:18:33 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) dup(r0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000480)={0xe6, 0x29, 0x2, {0x0, [{{0x90, 0x0, 0x2}, 0x1, 0x1, 0xb, './mnt/file0'}, {{0x4, 0x4, 0x8}, 0x68, 0xeb, 0x14, './mnt/file0/../file0'}, {{0x2, 0x4, 0x2}, 0x7fffffff, 0x40, 0xb, './mnt/file0'}, {{0x10, 0x0, 0x3}, 0x401, 0xc5, 0xb, './mnt/file0'}, {{0x44, 0x4, 0x4}, 0x1, 0x7f, 0xb, './mnt/file0'}, {{0x4, 0x3, 0x3}, 0x14, 0x7, 0xb, './mnt/file0'}]}}, 0xe6) [ 1113.882317][ T7411] fuse: Bad value for 'fd' [ 1113.893853][ T7411] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1113.901786][ T7411] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:18:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) lsetxattr(&(0x7f0000000040)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0) syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC, @ANYBLOB=',group_id=', @ANYRESDEC]) stat(&(0x7f0000002480)='./mnt\x00', &(0x7f00000024c0)) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) [ 1114.614802][ T7417] loop0: detected capacity change from 0 to 140 [ 1114.693676][ T7417] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1114.719749][ T7417] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1114.722262][ T7417] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1114.766425][ T7417] fuse: Bad value for 'fd' [ 1114.784439][ T7417] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1114.789055][ T7417] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:18:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) lsetxattr(&(0x7f0000000040)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0) syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC, @ANYBLOB=',group_id=', @ANYRESDEC]) stat(&(0x7f0000002480)='./mnt\x00', &(0x7f00000024c0)) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:18:35 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) dup(r0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000480)={0xe6, 0x29, 0x2, {0x0, [{{0x90, 0x0, 0x2}, 0x1, 0x1, 0xb, './mnt/file0'}, {{0x4, 0x4, 0x8}, 0x68, 0xeb, 0x14, './mnt/file0/../file0'}, {{0x2, 0x4, 0x2}, 0x7fffffff, 0x40, 0xb, './mnt/file0'}, {{0x10, 0x0, 0x3}, 0x401, 0xc5, 0xb, './mnt/file0'}, {{0x44, 0x4, 0x4}, 0x1, 0x7f, 0xb, './mnt/file0'}, {{0x4, 0x3, 0x3}, 0x14, 0x7, 0xb, './mnt/file0'}]}}, 0xe6) [ 1115.725771][ T7421] loop0: detected capacity change from 0 to 140 [ 1115.867327][ T7421] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1115.932595][ T7421] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1115.933121][ T7421] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1116.006438][ T7421] fuse: Bad value for 'fd' [ 1116.020158][ T7421] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1116.035342][ T7421] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:18:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) lsetxattr(&(0x7f0000000040)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0) syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC, @ANYBLOB=',group_id=', @ANYRESDEC]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1116.697331][ T7427] loop0: detected capacity change from 0 to 140 [ 1116.884206][ T7427] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1116.905752][ T7427] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1116.906894][ T7427] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1116.935591][ T7427] fuse: Bad value for 'fd' [ 1116.938464][ T7427] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1116.939366][ T7427] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:18:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) lsetxattr(&(0x7f0000000040)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:18:36 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) dup(r0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000480)={0xe6, 0x29, 0x2, {0x0, [{{0x90, 0x0, 0x2}, 0x1, 0x1, 0xb, './mnt/file0'}, {{0x4, 0x4, 0x8}, 0x68, 0xeb, 0x14, './mnt/file0/../file0'}, {{0x2, 0x4, 0x2}, 0x7fffffff, 0x40, 0xb, './mnt/file0'}, {{0x10, 0x0, 0x3}, 0x401, 0xc5, 0xb, './mnt/file0'}, {{0x44, 0x4, 0x4}, 0x1, 0x7f, 0xb, './mnt/file0'}, {{0x4, 0x3, 0x3}, 0x14, 0x7, 0xb, './mnt/file0'}]}}, 0xe6) [ 1117.835680][ T7433] loop0: detected capacity change from 0 to 140 [ 1118.127903][ T7433] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1118.155931][ T7433] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1118.156946][ T7433] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1118.175413][ T7433] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1118.176085][ T7433] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:18:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1118.656014][ T7437] loop0: detected capacity change from 0 to 140 00:18:38 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) [ 1119.016554][ T7437] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1119.033372][ T7437] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1119.034204][ T7437] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:18:38 executing program 0: stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:18:39 executing program 0: stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:18:39 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) 00:18:39 executing program 0: stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:18:40 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1121.639361][ T7451] loop0: detected capacity change from 0 to 140 00:18:41 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) 00:18:41 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1122.692666][ T7456] loop0: detected capacity change from 0 to 140 00:18:42 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1123.327589][ T7459] loop0: detected capacity change from 0 to 140 00:18:43 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, &(0x7f0000000480)={0xe6, 0x29, 0x0, {0x0, [{{0x90, 0x0, 0x2}, 0x1, 0x1, 0xb, './mnt/file0'}, {{0x4, 0x4, 0x8}, 0x68, 0xeb, 0x14, './mnt/file0/../file0'}, {{0x2, 0x4, 0x2}, 0x7fffffff, 0x40, 0xb, './mnt/file0'}, {{0x10, 0x0, 0x3}, 0x401, 0xc5, 0xb, './mnt/file0'}, {{0x44, 0x4, 0x4}, 0x1, 0x7f, 0xb, './mnt/file0'}, {{0x4, 0x3, 0x3}, 0x14, 0x7, 0xb, './mnt/file0'}]}}, 0xe6) 00:18:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1124.246367][ T7464] loop0: detected capacity change from 0 to 140 00:18:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1125.014669][ T7467] loop0: detected capacity change from 0 to 140 00:18:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:18:44 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, &(0x7f0000000480)={0xc3, 0x29, 0x0, {0x0, [{{0x90, 0x0, 0x2}, 0x1, 0x1, 0xb, './mnt/file0'}, {{0x4, 0x4, 0x8}, 0x68, 0xeb, 0x14, './mnt/file0/../file0'}, {{0x2, 0x4, 0x2}, 0x7fffffff, 0x40, 0xb, './mnt/file0'}, {{0x10, 0x0, 0x3}, 0x401, 0xc5, 0xb, './mnt/file0'}, {{0x44, 0x4, 0x4}, 0x1, 0x7f, 0xb, './mnt/file0'}]}}, 0xc3) [ 1125.698852][ T7471] loop0: detected capacity change from 0 to 140 00:18:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:18:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:18:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:18:46 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, &(0x7f0000000480)={0xa0, 0x29, 0x0, {0x0, [{{0x90, 0x0, 0x2}, 0x1, 0x1, 0xb, './mnt/file0'}, {{0x4, 0x4, 0x8}, 0x68, 0xeb, 0x14, './mnt/file0/../file0'}, {{0x2, 0x4, 0x2}, 0x7fffffff, 0x40, 0xb, './mnt/file0'}, {{0x10, 0x0, 0x3}, 0x401, 0xc5, 0xb, './mnt/file0'}]}}, 0xa0) 00:18:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1128.232231][ T7483] loop0: detected capacity change from 0 to 7 [ 1128.344569][ T7483] EXT4-fs (loop0): bad geometry: block count 64 exceeds size of device (3 blocks) 00:18:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:18:48 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, &(0x7f0000000480)={0x7d, 0x29, 0x0, {0x0, [{{0x90, 0x0, 0x2}, 0x1, 0x1, 0xb, './mnt/file0'}, {{0x4, 0x4, 0x8}, 0x68, 0xeb, 0x14, './mnt/file0/../file0'}, {{0x2, 0x4, 0x2}, 0x7fffffff, 0x40, 0xb, './mnt/file0'}]}}, 0x7d) [ 1129.301795][ T7488] loop0: detected capacity change from 0 to 7 [ 1129.489164][ T7488] EXT4-fs (loop0): bad geometry: block count 64 exceeds size of device (3 blocks) 00:18:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:18:49 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, &(0x7f0000000480)={0x5a, 0x29, 0x0, {0x0, [{{0x90, 0x0, 0x2}, 0x1, 0x1, 0xb, './mnt/file0'}, {{0x4, 0x4, 0x8}, 0x68, 0xeb, 0x14, './mnt/file0/../file0'}]}}, 0x5a) [ 1130.348994][ T7491] loop0: detected capacity change from 0 to 7 [ 1130.516948][ T7491] EXT4-fs (loop0): bad geometry: block count 64 exceeds size of device (3 blocks) 00:18:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1130.936650][ T7496] loop0: detected capacity change from 0 to 140 [ 1130.998134][ T7496] EXT4-fs error (device loop0): ext4_fill_super:4942: inode #2: comm syz-executor.0: iget: root inode unallocated [ 1131.006500][ T7496] EXT4-fs (loop0): get root inode failed [ 1131.006867][ T7496] EXT4-fs (loop0): mount failed 00:18:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:18:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:18:51 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, &(0x7f0000000480)={0x2e, 0x29, 0x0, {0x0, [{{0x90, 0x0, 0x2}, 0x1, 0x1, 0xb, './mnt/file0'}]}}, 0x2e) [ 1132.049794][ T7503] loop0: detected capacity change from 0 to 140 [ 1132.191943][ T7503] EXT4-fs error (device loop0): ext4_fill_super:4942: inode #2: comm syz-executor.0: iget: root inode unallocated [ 1132.197261][ T7503] EXT4-fs (loop0): get root inode failed [ 1132.199429][ T7503] EXT4-fs (loop0): mount failed 00:18:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0), 0x0, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1133.049537][ T7508] loop0: detected capacity change from 0 to 140 [ 1133.177420][ T7508] EXT4-fs error (device loop0): ext4_fill_super:4942: inode #2: comm syz-executor.0: iget: root inode unallocated [ 1133.192175][ T7508] EXT4-fs (loop0): get root inode failed [ 1133.192614][ T7508] EXT4-fs (loop0): mount failed 00:18:52 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, &(0x7f0000000480)={0xb}, 0xb) 00:18:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0), 0x0, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1133.814776][ T7513] loop0: detected capacity change from 0 to 140 [ 1133.958691][ T7513] EXT4-fs error (device loop0): ext4_fill_super:4942: inode #2: comm syz-executor.0: iget: root inode unallocated [ 1133.972068][ T7513] EXT4-fs (loop0): get root inode failed [ 1133.972490][ T7513] EXT4-fs (loop0): mount failed 00:18:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0), 0x0, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1134.529141][ T7518] loop0: detected capacity change from 0 to 140 [ 1134.803391][ T7518] EXT4-fs error (device loop0): ext4_fill_super:4942: inode #2: comm syz-executor.0: iget: root inode unallocated [ 1134.814111][ T7518] EXT4-fs (loop0): get root inode failed [ 1134.815679][ T7518] EXT4-fs (loop0): mount failed 00:18:54 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) 00:18:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000", 0x4f, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1135.490155][ T7524] loop0: detected capacity change from 0 to 140 [ 1135.532798][ T7524] EXT4-fs error (device loop0): ext4_fill_super:4942: inode #2: comm syz-executor.0: iget: checksum invalid [ 1135.536812][ T7524] EXT4-fs (loop0): get root inode failed [ 1135.537970][ T7524] EXT4-fs (loop0): mount failed 00:18:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000", 0x4f, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1136.264674][ T7528] loop0: detected capacity change from 0 to 140 [ 1136.459869][ T7528] EXT4-fs error (device loop0): ext4_fill_super:4942: inode #2: comm syz-executor.0: iget: checksum invalid [ 1136.467009][ T7528] EXT4-fs (loop0): get root inode failed [ 1136.467542][ T7528] EXT4-fs (loop0): mount failed 00:18:56 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) 00:18:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000", 0x4f, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1137.205183][ T7534] loop0: detected capacity change from 0 to 140 [ 1137.307795][ T7534] EXT4-fs error (device loop0): ext4_fill_super:4942: inode #2: comm syz-executor.0: iget: checksum invalid [ 1137.319687][ T7534] EXT4-fs (loop0): get root inode failed [ 1137.325865][ T7534] EXT4-fs (loop0): mount failed 00:18:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/119, 0x77, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1137.968891][ T7538] loop0: detected capacity change from 0 to 140 [ 1138.057364][ T7538] EXT4-fs error (device loop0): ext4_fill_super:4942: inode #2: comm syz-executor.0: iget: checksum invalid [ 1138.068320][ T7538] EXT4-fs (loop0): get root inode failed [ 1138.068976][ T7538] EXT4-fs (loop0): mount failed 00:18:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/119, 0x77, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:18:57 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) [ 1138.523213][ T7543] loop0: detected capacity change from 0 to 140 [ 1138.685091][ T7543] EXT4-fs error (device loop0): ext4_fill_super:4942: inode #2: comm syz-executor.0: iget: checksum invalid [ 1138.715554][ T7543] EXT4-fs (loop0): get root inode failed [ 1138.728280][ T7543] EXT4-fs (loop0): mount failed 00:18:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/119, 0x77, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1139.473128][ T7548] loop0: detected capacity change from 0 to 140 [ 1139.640141][ T7548] EXT4-fs error (device loop0): ext4_fill_super:4942: inode #2: comm syz-executor.0: iget: checksum invalid [ 1139.657803][ T7548] EXT4-fs (loop0): get root inode failed [ 1139.688154][ T7548] EXT4-fs (loop0): mount failed 00:18:59 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) write$P9_RREADDIR(0xffffffffffffffff, 0x0, 0x0) 00:18:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/139, 0x8b, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1140.507561][ T7554] loop0: detected capacity change from 0 to 140 [ 1140.610018][ T7554] EXT4-fs error (device loop0): ext4_fill_super:4942: inode #2: comm syz-executor.0: iget: checksum invalid [ 1140.624693][ T7554] EXT4-fs (loop0): get root inode failed [ 1140.625009][ T7554] EXT4-fs (loop0): mount failed 00:19:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/139, 0x8b, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1141.051736][ T7558] loop0: detected capacity change from 0 to 140 [ 1141.133416][ T7558] EXT4-fs error (device loop0): ext4_fill_super:4942: inode #2: comm syz-executor.0: iget: checksum invalid [ 1141.148600][ T7558] EXT4-fs (loop0): get root inode failed [ 1141.149762][ T7558] EXT4-fs (loop0): mount failed 00:19:00 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) write$P9_RREADDIR(0xffffffffffffffff, 0x0, 0x0) 00:19:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/139, 0x8b, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1141.795989][ T7563] loop0: detected capacity change from 0 to 140 [ 1142.048341][ T7563] EXT4-fs error (device loop0): ext4_fill_super:4942: inode #2: comm syz-executor.0: iget: checksum invalid [ 1142.072914][ T7563] EXT4-fs (loop0): get root inode failed [ 1142.073493][ T7563] EXT4-fs (loop0): mount failed 00:19:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/149, 0x95, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1142.747621][ T7568] loop0: detected capacity change from 0 to 140 [ 1142.829389][ T7568] EXT4-fs error (device loop0): ext4_fill_super:4942: inode #2: comm syz-executor.0: iget: checksum invalid [ 1142.849116][ T7568] EXT4-fs (loop0): get root inode failed [ 1142.853965][ T7568] EXT4-fs (loop0): mount failed 00:19:02 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) write$P9_RREADDIR(0xffffffffffffffff, 0x0, 0x0) 00:19:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/149, 0x95, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1143.565103][ T7574] loop0: detected capacity change from 0 to 140 [ 1143.738236][ T7574] EXT4-fs error (device loop0): ext4_fill_super:4942: inode #2: comm syz-executor.0: iget: checksum invalid [ 1143.767217][ T7574] EXT4-fs (loop0): get root inode failed [ 1143.782584][ T7574] EXT4-fs (loop0): mount failed 00:19:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/149, 0x95, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1144.355173][ T7578] loop0: detected capacity change from 0 to 140 [ 1144.461496][ T7578] EXT4-fs error (device loop0): ext4_fill_super:4942: inode #2: comm syz-executor.0: iget: checksum invalid [ 1144.468464][ T7578] EXT4-fs (loop0): get root inode failed [ 1144.468877][ T7578] EXT4-fs (loop0): mount failed 00:19:04 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) 00:19:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/154, 0x9a, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1145.352976][ T7584] loop0: detected capacity change from 0 to 140 00:19:05 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) [ 1145.474923][ T7584] EXT4-fs error (device loop0): ext4_fill_super:4942: inode #2: comm syz-executor.0: iget: checksum invalid [ 1145.495415][ T7584] EXT4-fs (loop0): get root inode failed [ 1145.498508][ T7584] EXT4-fs (loop0): mount failed 00:19:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/154, 0x9a, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:05 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) [ 1146.299831][ T7590] loop0: detected capacity change from 0 to 140 [ 1146.400293][ T7590] EXT4-fs error (device loop0): ext4_fill_super:4942: inode #2: comm syz-executor.0: iget: checksum invalid [ 1146.405377][ T7590] EXT4-fs (loop0): get root inode failed [ 1146.405734][ T7590] EXT4-fs (loop0): mount failed 00:19:06 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00'}) socket(0x1d, 0x2, 0x6) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r2 = dup(r0) write$P9_RREADDIR(r2, 0x0, 0x0) 00:19:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/154, 0x9a, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1146.983167][ T7597] loop0: detected capacity change from 0 to 140 [ 1147.099917][ T7597] EXT4-fs error (device loop0): ext4_fill_super:4942: inode #2: comm syz-executor.0: iget: checksum invalid [ 1147.105068][ T7597] EXT4-fs (loop0): get root inode failed [ 1147.122756][ T7597] EXT4-fs (loop0): mount failed 00:19:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/156, 0x9c, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:06 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00'}) socket(0x1d, 0x2, 0x6) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r2 = dup(r0) write$P9_RREADDIR(r2, 0x0, 0x0) 00:19:07 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00'}) socket(0x1d, 0x2, 0x6) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r2 = dup(r0) write$P9_RREADDIR(r2, 0x0, 0x0) [ 1147.883078][ T7604] loop0: detected capacity change from 0 to 140 [ 1148.022635][ T7604] EXT4-fs error (device loop0): ext4_fill_super:4942: inode #2: comm syz-executor.0: iget: checksum invalid [ 1148.042135][ T7604] EXT4-fs (loop0): get root inode failed [ 1148.042624][ T7604] EXT4-fs (loop0): mount failed 00:19:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/156, 0x9c, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:08 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r3 = dup(r0) write$P9_RREADDIR(r3, 0x0, 0x0) [ 1148.684948][ T7610] loop0: detected capacity change from 0 to 140 [ 1148.883858][ T7610] EXT4-fs error (device loop0): ext4_fill_super:4942: inode #2: comm syz-executor.0: iget: checksum invalid [ 1148.896754][ T7610] EXT4-fs (loop0): get root inode failed [ 1148.902933][ T7610] EXT4-fs (loop0): mount failed 00:19:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/156, 0x9c, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:08 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r3 = dup(r0) write$P9_RREADDIR(r3, 0x0, 0x0) [ 1149.693184][ T7618] loop0: detected capacity change from 0 to 140 00:19:09 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r3 = dup(r0) write$P9_RREADDIR(r3, 0x0, 0x0) [ 1149.993548][ T7618] EXT4-fs error (device loop0): ext4_fill_super:4942: inode #2: comm syz-executor.0: iget: checksum invalid [ 1150.023566][ T7618] EXT4-fs (loop0): get root inode failed [ 1150.042261][ T7618] EXT4-fs (loop0): mount failed 00:19:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c", 0x9d, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:09 executing program 1: r0 = socket(0x1d, 0x2, 0x6) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, r1}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r2 = dup(r0) write$P9_RREADDIR(r2, 0x0, 0x0) [ 1150.804387][ T7625] loop0: detected capacity change from 0 to 140 [ 1150.939193][ T7625] EXT4-fs error (device loop0): ext4_fill_super:4942: inode #2: comm syz-executor.0: iget: checksum invalid [ 1150.952239][ T7625] EXT4-fs (loop0): get root inode failed [ 1150.957994][ T7625] EXT4-fs (loop0): mount failed 00:19:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c", 0x9d, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:10 executing program 1: r0 = socket(0x1d, 0x2, 0x6) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, r1}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r2 = dup(r0) write$P9_RREADDIR(r2, 0x0, 0x0) [ 1151.695185][ T7632] loop0: detected capacity change from 0 to 140 00:19:11 executing program 1: r0 = socket(0x1d, 0x2, 0x6) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, r1}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r2 = dup(r0) write$P9_RREADDIR(r2, 0x0, 0x0) [ 1152.023975][ T7632] EXT4-fs error (device loop0): ext4_fill_super:4942: inode #2: comm syz-executor.0: iget: checksum invalid [ 1152.030442][ T7632] EXT4-fs (loop0): get root inode failed [ 1152.058657][ T7632] EXT4-fs (loop0): mount failed 00:19:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c", 0x9d, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:11 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r1, 0x0, r2}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r3 = dup(r0) write$P9_RREADDIR(r3, 0x0, 0x0) [ 1152.626971][ T7640] loop0: detected capacity change from 0 to 140 00:19:12 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r1, 0x0, r2}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r3 = dup(r0) write$P9_RREADDIR(r3, 0x0, 0x0) [ 1152.937866][ T7640] EXT4-fs error (device loop0): ext4_fill_super:4942: inode #2: comm syz-executor.0: iget: checksum invalid [ 1152.969724][ T7640] EXT4-fs (loop0): get root inode failed [ 1152.972255][ T7640] EXT4-fs (loop0): mount failed 00:19:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:12 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r1, 0x0, r2}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r3 = dup(r0) write$P9_RREADDIR(r3, 0x0, 0x0) [ 1153.753720][ T7647] loop0: detected capacity change from 0 to 7 00:19:13 executing program 1: r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$xdp(0xffffffffffffffff, &(0x7f0000000080)={0x2c, 0x0, r1, 0x0, r2}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r3 = dup(0xffffffffffffffff) write$P9_RREADDIR(r3, 0x0, 0x0) [ 1154.076769][ T7647] EXT4-fs (loop0): bad geometry: block count 64 exceeds size of device (3 blocks) 00:19:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:14 executing program 1: r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$xdp(0xffffffffffffffff, &(0x7f0000000080)={0x2c, 0x0, r1, 0x0, r2}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r3 = dup(0xffffffffffffffff) write$P9_RREADDIR(r3, 0x0, 0x0) [ 1154.696042][ T7654] loop0: detected capacity change from 0 to 7 [ 1154.832973][ T7654] EXT4-fs (loop0): bad geometry: block count 64 exceeds size of device (3 blocks) 00:19:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:14 executing program 1: r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$xdp(0xffffffffffffffff, &(0x7f0000000080)={0x2c, 0x0, r1, 0x0, r2}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r3 = dup(0xffffffffffffffff) write$P9_RREADDIR(r3, 0x0, 0x0) 00:19:15 executing program 1: r0 = socket(0x0, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) [ 1155.534101][ T7660] loop0: detected capacity change from 0 to 7 [ 1155.705744][ T7660] EXT4-fs (loop0): bad geometry: block count 64 exceeds size of device (3 blocks) 00:19:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:16 executing program 1: r0 = socket(0x0, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) [ 1156.728614][ T7666] loop0: detected capacity change from 0 to 140 [ 1156.802502][ T7666] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:19:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:17 executing program 1: r0 = socket(0x0, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) [ 1157.634802][ T7672] loop0: detected capacity change from 0 to 140 [ 1157.684640][ T7672] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:19:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:18 executing program 1: r0 = socket(0x1d, 0x0, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) [ 1158.752789][ T7679] loop0: detected capacity change from 0 to 140 [ 1158.943535][ T7679] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:19:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {0x0, 0x0, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:19 executing program 1: r0 = socket(0x1d, 0x0, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) [ 1159.943450][ T7684] loop0: detected capacity change from 0 to 140 [ 1160.313998][ T7684] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:19:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {0x0, 0x0, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:20 executing program 1: r0 = socket(0x1d, 0x0, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) 00:19:21 executing program 1: r0 = socket(0x1d, 0x2, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) [ 1161.817124][ T7691] loop0: detected capacity change from 0 to 140 [ 1162.291873][ T7691] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:19:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {0x0, 0x0, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1163.366541][ T7694] can: request_module (can-proto-0) failed. 00:19:23 executing program 1: r0 = socket(0x1d, 0x2, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) [ 1163.624397][ T7698] loop0: detected capacity change from 0 to 140 [ 1163.962476][ T7698] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:19:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100), 0x0, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1164.768570][ T7701] can: request_module (can-proto-0) failed. 00:19:24 executing program 1: r0 = socket(0x1d, 0x2, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) [ 1165.248489][ T7705] loop0: detected capacity change from 0 to 140 [ 1165.503462][ T7705] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1165.649719][ T7708] can: request_module (can-proto-0) failed. 00:19:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100), 0x0, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:25 executing program 1: r0 = socket(0x1d, 0x2, 0x6) socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r1, 0x0, r2}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r3 = dup(r0) write$P9_RREADDIR(r3, 0x0, 0x0) 00:19:26 executing program 1: r0 = socket(0x1d, 0x2, 0x6) socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r1, 0x0, r2}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r3 = dup(r0) write$P9_RREADDIR(r3, 0x0, 0x0) [ 1166.665264][ T7713] loop0: detected capacity change from 0 to 140 [ 1166.946243][ T7713] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:19:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100), 0x0, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:27 executing program 1: r0 = socket(0x1d, 0x2, 0x6) socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r1, 0x0, r2}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r3 = dup(r0) write$P9_RREADDIR(r3, 0x0, 0x0) [ 1168.008143][ T7718] loop0: detected capacity change from 0 to 140 [ 1168.347457][ T7718] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:19:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b00", 0x2e, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:28 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, 0x0) r2 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, r2}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r3 = dup(r0) write$P9_RREADDIR(r3, 0x0, 0x0) 00:19:29 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, 0x0) r2 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, r2}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r3 = dup(r0) write$P9_RREADDIR(r3, 0x0, 0x0) [ 1170.055282][ T7725] loop0: detected capacity change from 0 to 140 [ 1170.379734][ T7725] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (30264!=0) [ 1170.389410][ T7725] EXT4-fs (loop0): group descriptors corrupted! 00:19:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b00", 0x2e, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:30 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, 0x0) r2 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, r2}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r3 = dup(r0) write$P9_RREADDIR(r3, 0x0, 0x0) [ 1171.258856][ T7731] loop0: detected capacity change from 0 to 140 [ 1171.423989][ T7731] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (30264!=0) [ 1171.424433][ T7731] EXT4-fs (loop0): group descriptors corrupted! 00:19:31 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x0, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) 00:19:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b00", 0x2e, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1172.291666][ T7738] loop0: detected capacity change from 0 to 140 [ 1172.520230][ T7738] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (30264!=0) [ 1172.522378][ T7738] EXT4-fs (loop0): group descriptors corrupted! 00:19:32 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x0, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) 00:19:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c0000000000", 0x45, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1173.151560][ T7743] loop0: detected capacity change from 0 to 140 [ 1173.188832][ T7743] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (41408!=39978) [ 1173.189347][ T7743] EXT4-fs (loop0): group descriptors corrupted! 00:19:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c0000000000", 0x45, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:33 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x0, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) [ 1174.186764][ T7750] loop0: detected capacity change from 0 to 140 00:19:33 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x0, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) [ 1174.361276][ T7750] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (41408!=39978) [ 1174.361727][ T7750] EXT4-fs (loop0): group descriptors corrupted! 00:19:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c0000000000", 0x45, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:34 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x0, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) [ 1175.295524][ T7756] loop0: detected capacity change from 0 to 140 [ 1175.369142][ T7756] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (41408!=39978) [ 1175.384872][ T7756] EXT4-fs (loop0): group descriptors corrupted! 00:19:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00"/81, 0x51, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:35 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x0, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) [ 1176.183951][ T7761] loop0: detected capacity change from 0 to 140 [ 1176.342680][ T7761] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (41408!=39978) [ 1176.343120][ T7761] EXT4-fs (loop0): group descriptors corrupted! 00:19:35 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x0) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) 00:19:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00"/81, 0x51, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1177.108750][ T7768] loop0: detected capacity change from 0 to 140 [ 1177.194836][ T7766] can: request_module (can-proto-0) failed. [ 1177.266926][ T7768] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (41408!=39978) [ 1177.272772][ T7768] EXT4-fs (loop0): group descriptors corrupted! 00:19:36 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x0) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) 00:19:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00"/81, 0x51, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1178.037216][ T7774] loop0: detected capacity change from 0 to 140 [ 1178.078376][ T7774] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (41408!=39978) [ 1178.086385][ T7774] EXT4-fs (loop0): group descriptors corrupted! [ 1178.135638][ T7772] can: request_module (can-proto-0) failed. 00:19:37 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x0) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) 00:19:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00"/87, 0x57, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1178.990179][ T7780] loop0: detected capacity change from 0 to 140 [ 1179.062977][ T7778] can: request_module (can-proto-0) failed. [ 1179.071265][ T7780] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (41408!=39978) [ 1179.071939][ T7780] EXT4-fs (loop0): group descriptors corrupted! 00:19:38 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(0xffffffffffffffff, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) 00:19:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00"/87, 0x57, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:39 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(0xffffffffffffffff, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) [ 1179.976071][ T7785] loop0: detected capacity change from 0 to 140 [ 1180.008432][ T7785] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (41408!=39978) [ 1180.008966][ T7785] EXT4-fs (loop0): group descriptors corrupted! 00:19:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00"/87, 0x57, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:39 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(0xffffffffffffffff, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) [ 1180.837320][ T7791] loop0: detected capacity change from 0 to 140 [ 1181.106594][ T7791] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (41408!=39978) [ 1181.112632][ T7791] EXT4-fs (loop0): group descriptors corrupted! 00:19:40 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00'}) socket(0x1d, 0x2, 0x6) bind$xdp(r0, 0x0, 0x0) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r2 = dup(r0) write$P9_RREADDIR(r2, 0x0, 0x0) 00:19:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ec", 0x5a, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:41 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00'}) socket(0x1d, 0x2, 0x6) bind$xdp(r0, 0x0, 0x0) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r2 = dup(r0) write$P9_RREADDIR(r2, 0x0, 0x0) [ 1182.248824][ T7798] loop0: detected capacity change from 0 to 140 [ 1182.299895][ T7798] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (61830!=39978) [ 1182.301401][ T7798] EXT4-fs (loop0): group descriptors corrupted! 00:19:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ec", 0x5a, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:42 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00'}) socket(0x1d, 0x2, 0x6) bind$xdp(r0, 0x0, 0x0) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r2 = dup(r0) write$P9_RREADDIR(r2, 0x0, 0x0) [ 1182.982887][ T7802] loop0: detected capacity change from 0 to 140 [ 1183.199806][ T7802] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (61830!=39978) [ 1183.204375][ T7802] EXT4-fs (loop0): group descriptors corrupted! 00:19:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ec", 0x5a, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:43 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00'}) r2 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, r2}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r3 = dup(r0) write$P9_RREADDIR(r3, 0x0, 0x0) [ 1184.074975][ T7808] loop0: detected capacity change from 0 to 140 00:19:43 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00'}) r2 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, r2}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r3 = dup(r0) write$P9_RREADDIR(r3, 0x0, 0x0) [ 1184.398943][ T7808] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (61830!=39978) [ 1184.424420][ T7808] EXT4-fs (loop0): group descriptors corrupted! 00:19:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd1", 0x5b, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:44 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00'}) r2 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, r2}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r3 = dup(r0) write$P9_RREADDIR(r3, 0x0, 0x0) [ 1185.127684][ T7814] loop0: detected capacity change from 0 to 140 [ 1185.242702][ T7814] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (18076!=39978) [ 1185.244704][ T7814] EXT4-fs (loop0): group descriptors corrupted! 00:19:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd1", 0x5b, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:45 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r3 = dup(r0) write$P9_RREADDIR(r3, 0x0, 0x0) [ 1186.077002][ T7820] loop0: detected capacity change from 0 to 140 [ 1186.153069][ T7820] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (18076!=39978) [ 1186.154206][ T7820] EXT4-fs (loop0): group descriptors corrupted! 00:19:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd1", 0x5b, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:45 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r3 = dup(r0) write$P9_RREADDIR(r3, 0x0, 0x0) [ 1187.029195][ T7826] loop0: detected capacity change from 0 to 140 [ 1187.074495][ T7826] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (18076!=39978) [ 1187.078532][ T7826] EXT4-fs (loop0): group descriptors corrupted! 00:19:46 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r3 = dup(r0) write$P9_RREADDIR(r3, 0x0, 0x0) 00:19:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1187.887473][ T7830] loop0: detected capacity change from 0 to 140 00:19:47 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) [ 1188.196657][ T7830] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:19:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:48 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) [ 1189.144418][ T7836] loop0: detected capacity change from 0 to 140 [ 1189.246021][ T7836] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:19:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:49 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) [ 1190.083156][ T7841] loop0: detected capacity change from 0 to 140 [ 1190.132803][ T7841] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:19:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:50 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, 0x0, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) [ 1190.839671][ T7847] loop0: detected capacity change from 0 to 140 00:19:50 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, 0x0, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) [ 1191.249282][ T7847] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:19:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:51 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, 0x0, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) [ 1192.156040][ T7855] loop0: detected capacity change from 0 to 140 [ 1192.185998][ T7855] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:19:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:51 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) 00:19:52 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) [ 1193.359102][ T7862] loop0: detected capacity change from 0 to 140 00:19:53 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) [ 1193.681676][ T7862] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:19:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {0x0, 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:53 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) [ 1194.736732][ T7869] loop0: detected capacity change from 0 to 140 00:19:54 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) [ 1194.925002][ T7869] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:19:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {0x0, 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:54 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) r4 = dup(r0) write$P9_RREADDIR(r4, 0x0, 0x0) [ 1195.579451][ T7874] loop0: detected capacity change from 0 to 140 [ 1195.857283][ T7874] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:19:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {0x0, 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:55 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(0xffffffffffffffff) write$P9_RREADDIR(r4, 0x0, 0x0) [ 1196.568809][ T7880] loop0: detected capacity change from 0 to 140 [ 1196.759219][ T7880] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:19:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0), 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1197.469274][ T7884] loop0: detected capacity change from 0 to 140 [ 1197.636986][ T7884] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:19:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0), 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:19:57 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(0xffffffffffffffff) write$P9_RREADDIR(r4, 0x0, 0x0) [ 1198.518590][ T7888] loop0: detected capacity change from 0 to 140 [ 1198.786661][ T7888] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:19:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0), 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1199.504901][ T7892] loop0: detected capacity change from 0 to 140 [ 1199.625049][ T7892] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:19:59 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(0xffffffffffffffff) write$P9_RREADDIR(r4, 0x0, 0x0) 00:19:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)='\x00'/11, 0xb, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1200.439546][ T7897] loop0: detected capacity change from 0 to 140 [ 1200.544221][ T7897] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:20:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)='\x00'/11, 0xb, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1201.309306][ T7900] loop0: detected capacity change from 0 to 140 00:20:01 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) dup(r0) write$P9_RREADDIR(0xffffffffffffffff, 0x0, 0x0) [ 1201.562597][ T7900] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:20:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)='\x00'/11, 0xb, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1202.303242][ T7905] loop0: detected capacity change from 0 to 140 [ 1202.446687][ T7905] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:20:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)='\x00'/17, 0x11, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1202.964350][ T7908] loop0: detected capacity change from 0 to 140 [ 1203.042217][ T7908] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:20:02 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) dup(r0) write$P9_RREADDIR(0xffffffffffffffff, 0x0, 0x0) 00:20:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)='\x00'/17, 0x11, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1203.717239][ T7913] loop0: detected capacity change from 0 to 140 [ 1203.907999][ T7913] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:20:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)='\x00'/17, 0x11, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:20:04 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) dup(r0) write$P9_RREADDIR(0xffffffffffffffff, 0x0, 0x0) [ 1205.040035][ T7917] loop0: detected capacity change from 0 to 140 [ 1205.195308][ T7917] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:20:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)='\x00'/20, 0x14, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1205.676352][ T7921] loop0: detected capacity change from 0 to 140 [ 1205.734837][ T7921] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:20:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)='\x00'/20, 0x14, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:20:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)='\x00'/20, 0x14, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:20:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) lsetxattr(&(0x7f0000000040)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1206.582276][ T7926] loop0: detected capacity change from 0 to 140 [ 1206.651914][ T7926] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:20:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="000000000000000000000000000000000000000001", 0x15, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1206.894282][ T7929] loop1: detected capacity change from 0 to 140 [ 1206.972548][ T7929] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1207.009580][ T7929] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1207.012560][ T7929] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1207.035144][ T7929] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1207.039109][ T7929] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 00:20:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) lsetxattr(&(0x7f0000000040)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1207.457798][ T7933] loop0: detected capacity change from 0 to 140 [ 1207.616111][ T7933] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:20:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="000000000000000000000000000000000000000001", 0x15, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1208.105353][ T7937] loop0: detected capacity change from 0 to 140 [ 1208.174037][ T7937] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1208.199142][ T7939] loop1: detected capacity change from 0 to 140 00:20:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="000000000000000000000000000000000000000001", 0x15, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1208.488844][ T7939] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1208.545290][ T7939] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1208.545994][ T7939] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1208.572736][ T7939] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1208.573656][ T7939] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 00:20:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) lsetxattr(&(0x7f0000000040)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1208.966066][ T7943] loop0: detected capacity change from 0 to 140 [ 1209.017744][ T7943] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:20:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1209.406400][ T7946] loop1: detected capacity change from 0 to 140 [ 1209.634488][ T7946] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1209.657941][ T7946] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1209.671456][ T7946] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1209.689098][ T7946] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1209.692548][ T7946] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 00:20:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1210.117485][ T7950] loop0: detected capacity change from 0 to 140 [ 1210.177480][ T7950] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1210.315517][ T7953] loop1: detected capacity change from 0 to 140 00:20:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1210.675724][ T7953] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1210.750305][ T7953] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1210.808384][ T7953] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1210.834975][ T7957] loop0: detected capacity change from 0 to 140 00:20:10 executing program 1: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1211.016891][ T7957] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:20:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1212.038000][ T7961] loop0: detected capacity change from 0 to 140 00:20:11 executing program 1: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1212.111502][ T7961] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:20:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:20:12 executing program 1: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1213.202825][ T7968] loop0: detected capacity change from 0 to 140 00:20:12 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1213.371995][ T7968] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:20:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1213.584192][ T7972] loop1: detected capacity change from 0 to 140 00:20:13 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1213.932639][ T7975] loop0: detected capacity change from 0 to 140 [ 1214.020095][ T7975] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:20:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1214.154050][ T7978] loop1: detected capacity change from 0 to 140 00:20:14 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1214.898951][ T7981] loop0: detected capacity change from 0 to 140 [ 1215.017925][ T7981] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:20:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {0x0, 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1215.409484][ T7984] loop1: detected capacity change from 0 to 140 00:20:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1216.014527][ T7987] loop0: detected capacity change from 0 to 140 [ 1216.372099][ T7987] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:20:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {0x0, 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1216.634346][ T7990] loop1: detected capacity change from 0 to 140 00:20:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1217.221226][ T7993] loop0: detected capacity change from 0 to 140 [ 1217.365777][ T7993] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1217.506118][ T7996] loop1: detected capacity change from 0 to 140 00:20:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {0x0, 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:20:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1218.685352][ T8001] loop0: detected capacity change from 0 to 140 [ 1218.740088][ T8000] loop1: detected capacity change from 0 to 140 [ 1218.890231][ T8001] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:20:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') 00:20:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0), 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1219.806913][ T8006] loop0: detected capacity change from 0 to 140 00:20:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1219.924374][ T8006] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:20:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0), 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1220.648357][ T8012] loop0: detected capacity change from 0 to 140 [ 1220.723640][ T8012] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:20:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0), 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:20:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1221.646087][ T8017] loop0: detected capacity change from 0 to 140 [ 1221.799613][ T8017] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:20:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="0100"/13, 0xd, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:20:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1222.276260][ T8021] loop0: detected capacity change from 0 to 140 [ 1222.459667][ T8023] loop1: detected capacity change from 0 to 7 [ 1222.609787][ T8021] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1222.617961][ T8023] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (3 blocks) 00:20:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="0100"/13, 0xd, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:20:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1223.316131][ T8027] loop1: detected capacity change from 0 to 7 [ 1223.373255][ T8027] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (3 blocks) [ 1223.427064][ T8029] loop0: detected capacity change from 0 to 140 [ 1223.543388][ T8029] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:20:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') 00:20:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="0100"/13, 0xd, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1224.173574][ T8033] loop0: detected capacity change from 0 to 140 [ 1224.285494][ T8035] loop1: detected capacity change from 0 to 7 [ 1224.323594][ T8033] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1224.436533][ T8035] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (3 blocks) 00:20:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="0100"/19, 0x13, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:20:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1225.222745][ T8038] loop0: detected capacity change from 0 to 140 [ 1225.446089][ T8038] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:20:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="0100"/19, 0x13, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1225.693095][ T8041] loop1: detected capacity change from 0 to 140 [ 1225.832636][ T8041] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1225.849194][ T8041] EXT4-fs (loop1): get root inode failed [ 1225.849684][ T8041] EXT4-fs (loop1): mount failed 00:20:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1226.142901][ T8045] loop0: detected capacity change from 0 to 140 [ 1226.334699][ T8045] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:20:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="0100"/19, 0x13, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1226.833789][ T8048] loop1: detected capacity change from 0 to 140 [ 1226.966772][ T8048] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1226.974643][ T8048] EXT4-fs (loop1): get root inode failed [ 1226.975623][ T8048] EXT4-fs (loop1): mount failed [ 1227.094614][ T8052] loop0: detected capacity change from 0 to 140 00:20:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1227.523292][ T8052] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:20:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1228.267392][ T8056] loop1: detected capacity change from 0 to 140 [ 1228.420231][ T8056] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1228.428551][ T8056] EXT4-fs (loop1): get root inode failed [ 1228.432430][ T8056] EXT4-fs (loop1): mount failed [ 1228.439037][ T8059] loop0: detected capacity change from 0 to 140 00:20:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0), 0x0, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1228.664298][ T8059] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:20:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1229.206341][ T8062] loop1: detected capacity change from 0 to 140 [ 1229.464597][ T8062] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1229.489896][ T8062] EXT4-fs (loop1): get root inode failed [ 1229.493258][ T8062] EXT4-fs (loop1): mount failed [ 1229.544427][ T8066] loop0: detected capacity change from 0 to 140 [ 1229.673559][ T8066] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:20:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:20:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0), 0x0, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1230.598976][ T8070] loop1: detected capacity change from 0 to 140 [ 1230.612433][ T8071] loop0: detected capacity change from 0 to 140 [ 1230.826157][ T8071] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:20:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1230.869872][ T8070] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1230.902197][ T8070] EXT4-fs (loop1): get root inode failed [ 1230.905786][ T8070] EXT4-fs (loop1): mount failed 00:20:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0), 0x0, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1231.452735][ T8077] loop0: detected capacity change from 0 to 140 [ 1231.634981][ T8077] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:20:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1231.753428][ T8079] loop1: detected capacity change from 0 to 140 [ 1231.894636][ T8079] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1231.906003][ T8079] EXT4-fs (loop1): get root inode failed [ 1231.906447][ T8079] EXT4-fs (loop1): mount failed 00:20:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000", 0x4f, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1232.584670][ T8084] loop0: detected capacity change from 0 to 140 [ 1232.645702][ T8084] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1232.742010][ T8086] loop1: detected capacity change from 0 to 140 [ 1232.863206][ T8086] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid 00:20:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1232.903761][ T8086] EXT4-fs (loop1): get root inode failed [ 1232.904225][ T8086] EXT4-fs (loop1): mount failed 00:20:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000", 0x4f, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1233.473860][ T8090] loop0: detected capacity change from 0 to 140 [ 1233.519259][ T8090] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:20:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1233.728033][ T8093] loop1: detected capacity change from 0 to 140 [ 1233.805710][ T8093] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1233.832722][ T8093] EXT4-fs (loop1): get root inode failed [ 1233.833338][ T8093] EXT4-fs (loop1): mount failed 00:20:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000", 0x4f, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1234.276093][ T8097] loop0: detected capacity change from 0 to 140 [ 1234.329908][ T8097] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:20:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1234.774686][ T8100] loop1: detected capacity change from 0 to 140 [ 1234.933224][ T8100] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1234.939877][ T8100] EXT4-fs (loop1): get root inode failed [ 1234.940302][ T8100] EXT4-fs (loop1): mount failed [ 1234.945289][ T8104] loop0: detected capacity change from 0 to 140 [ 1234.982774][ T8104] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:20:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:20:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/119, 0x77, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1235.643839][ T8108] loop0: detected capacity change from 0 to 140 [ 1235.765859][ T8110] loop1: detected capacity change from 0 to 140 [ 1235.773729][ T8108] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1235.800299][ T8110] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1235.807069][ T8110] EXT4-fs (loop1): get root inode failed [ 1235.807539][ T8110] EXT4-fs (loop1): mount failed 00:20:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:20:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/119, 0x77, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1236.492035][ T8115] loop0: detected capacity change from 0 to 140 [ 1236.588701][ T8115] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1236.617592][ T8116] loop1: detected capacity change from 0 to 140 [ 1236.787737][ T8116] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid 00:20:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1236.828510][ T8116] EXT4-fs (loop1): get root inode failed [ 1236.828823][ T8116] EXT4-fs (loop1): mount failed 00:20:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/119, 0x77, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1237.340287][ T8121] loop0: detected capacity change from 0 to 140 [ 1237.425100][ T8121] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:20:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1237.714051][ T8124] loop1: detected capacity change from 0 to 140 [ 1237.867401][ T8124] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1237.880350][ T8124] EXT4-fs (loop1): get root inode failed [ 1237.884002][ T8124] EXT4-fs (loop1): mount failed 00:20:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/139, 0x8b, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1238.169981][ T8128] loop0: detected capacity change from 0 to 140 [ 1238.194901][ T8128] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:20:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1238.912757][ T8132] loop1: detected capacity change from 0 to 140 [ 1239.045316][ T8132] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1239.056542][ T8132] EXT4-fs (loop1): get root inode failed [ 1239.056580][ T8135] loop0: detected capacity change from 0 to 140 [ 1239.064947][ T8132] EXT4-fs (loop1): mount failed 00:20:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/139, 0x8b, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1239.249719][ T8135] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:20:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1239.821754][ T8139] loop0: detected capacity change from 0 to 140 [ 1240.044403][ T8139] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:20:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1240.228131][ T8141] loop1: detected capacity change from 0 to 140 [ 1240.410242][ T8141] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1240.418742][ T8141] EXT4-fs (loop1): get root inode failed [ 1240.428473][ T8141] EXT4-fs (loop1): mount failed 00:20:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/139, 0x8b, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1240.674643][ T8145] loop0: detected capacity change from 0 to 140 [ 1240.898375][ T8145] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:20:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0), 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1241.224803][ T8148] loop1: detected capacity change from 0 to 140 [ 1241.494284][ T8148] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1241.543010][ T8148] EXT4-fs (loop1): get root inode failed [ 1241.544890][ T8148] EXT4-fs (loop1): mount failed [ 1241.796629][ T8152] loop0: detected capacity change from 0 to 140 00:20:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/149, 0x95, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1242.093076][ T8152] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:20:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0), 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1242.708273][ T8156] loop1: detected capacity change from 0 to 140 [ 1242.836419][ T8156] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1242.848809][ T8156] EXT4-fs (loop1): get root inode failed [ 1242.883835][ T8156] EXT4-fs (loop1): mount failed [ 1242.986778][ T8159] loop0: detected capacity change from 0 to 140 00:20:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/149, 0x95, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1243.159538][ T8159] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:20:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0), 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1244.106190][ T8163] loop1: detected capacity change from 0 to 140 [ 1244.228164][ T8165] loop0: detected capacity change from 0 to 140 [ 1244.299567][ T8165] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1244.338881][ T8163] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1244.353795][ T8163] EXT4-fs (loop1): get root inode failed [ 1244.354203][ T8163] EXT4-fs (loop1): mount failed 00:20:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a", 0x16, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:20:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/149, 0x95, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1245.293547][ T8170] loop1: detected capacity change from 0 to 140 [ 1245.439596][ T8172] loop0: detected capacity change from 0 to 140 [ 1245.508668][ T8172] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:20:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a", 0x16, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1245.612293][ T8170] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1245.629120][ T8170] EXT4-fs (loop1): get root inode failed [ 1245.629500][ T8170] EXT4-fs (loop1): mount failed 00:20:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/154, 0x9a, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1246.403324][ T8177] loop0: detected capacity change from 0 to 140 [ 1246.451958][ T8177] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:20:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a", 0x16, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1246.735513][ T8179] loop1: detected capacity change from 0 to 140 [ 1246.874016][ T8179] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1246.879875][ T8179] EXT4-fs (loop1): get root inode failed [ 1246.880467][ T8179] EXT4-fs (loop1): mount failed 00:20:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/154, 0x9a, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1247.379261][ T8183] loop0: detected capacity change from 0 to 140 [ 1247.573395][ T8183] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1247.574517][ T8186] loop1: detected capacity change from 0 to 140 [ 1247.700219][ T8186] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1247.702844][ T8186] EXT4-fs (loop1): get root inode failed [ 1247.703051][ T8186] EXT4-fs (loop1): mount failed 00:20:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c", 0x21, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:20:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/154, 0x9a, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1248.223439][ T8191] loop0: detected capacity change from 0 to 140 [ 1248.259336][ T8191] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1248.329296][ T8193] loop1: detected capacity change from 0 to 140 00:20:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c", 0x21, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1248.673403][ T8193] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1248.696780][ T8193] EXT4-fs (loop1): get root inode failed [ 1248.697324][ T8193] EXT4-fs (loop1): mount failed 00:20:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/156, 0x9c, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1249.569034][ T8198] loop0: detected capacity change from 0 to 140 [ 1249.662952][ T8198] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1249.733199][ T8200] loop1: detected capacity change from 0 to 140 00:20:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c", 0x21, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1249.976078][ T8200] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1249.989265][ T8200] EXT4-fs (loop1): get root inode failed [ 1249.989816][ T8200] EXT4-fs (loop1): mount failed 00:20:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/156, 0x9c, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1250.469289][ T8205] loop0: detected capacity change from 0 to 140 [ 1250.513229][ T8205] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:20:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000", 0x27, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1250.785350][ T8207] loop1: detected capacity change from 0 to 140 [ 1251.178557][ T8207] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1251.193875][ T8207] EXT4-fs (loop1): get root inode failed [ 1251.194914][ T8207] EXT4-fs (loop1): mount failed [ 1251.212971][ T8211] loop0: detected capacity change from 0 to 140 [ 1251.287146][ T8211] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:20:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/156, 0x9c, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') 00:20:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000", 0x27, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1252.287841][ T8215] loop0: detected capacity change from 0 to 140 [ 1252.371342][ T8215] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1252.398056][ T8217] loop1: detected capacity change from 0 to 140 00:20:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000", 0x27, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1252.842495][ T8217] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1252.843794][ T8217] EXT4-fs (loop1): get root inode failed [ 1252.844183][ T8217] EXT4-fs (loop1): mount failed 00:20:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c", 0x9d, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1253.223124][ T8221] loop0: detected capacity change from 0 to 140 [ 1253.278984][ T8221] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:20:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09", 0x2a, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1253.597029][ T8224] loop1: detected capacity change from 0 to 140 [ 1253.711589][ T8224] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1253.725207][ T8224] EXT4-fs (loop1): get root inode failed [ 1253.726973][ T8224] EXT4-fs (loop1): mount failed [ 1253.907839][ T8228] loop0: detected capacity change from 0 to 140 00:20:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c", 0x9d, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1254.057329][ T8228] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:20:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09", 0x2a, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1254.776245][ T8232] loop1: detected capacity change from 0 to 140 [ 1255.018270][ T8232] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1255.019502][ T8232] EXT4-fs (loop1): get root inode failed [ 1255.019833][ T8232] EXT4-fs (loop1): mount failed [ 1255.104437][ T8235] loop0: detected capacity change from 0 to 140 [ 1255.234052][ T8235] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:20:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c", 0x9d, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') 00:20:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09", 0x2a, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1255.924224][ T8239] loop1: detected capacity change from 0 to 140 [ 1255.983068][ T8241] loop0: detected capacity change from 0 to 140 [ 1256.162761][ T8241] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1256.228483][ T8239] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1256.234707][ T8239] EXT4-fs (loop1): get root inode failed [ 1256.235056][ T8239] EXT4-fs (loop1): mount failed 00:20:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c7", 0x2b, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:20:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1257.041709][ T8246] loop1: detected capacity change from 0 to 7 [ 1257.149086][ T8247] loop0: detected capacity change from 0 to 140 [ 1257.159530][ T8246] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (3 blocks) [ 1257.259141][ T8247] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:20:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c7", 0x2b, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:20:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1257.808486][ T8253] loop0: detected capacity change from 0 to 140 [ 1257.849666][ T8253] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1257.898590][ T8252] loop1: detected capacity change from 0 to 7 00:20:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c7", 0x2b, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1257.984311][ T8252] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (3 blocks) 00:20:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1258.434336][ T8257] loop0: detected capacity change from 0 to 140 [ 1258.513452][ T8257] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:20:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1259.008001][ T8261] loop1: detected capacity change from 0 to 7 [ 1259.047970][ T8261] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (3 blocks) 00:20:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1259.366235][ T8263] loop0: detected capacity change from 0 to 140 [ 1259.463707][ T8263] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:20:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1260.025863][ T8266] loop1: detected capacity change from 0 to 140 [ 1260.192510][ T8266] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:20:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1260.353873][ T8269] loop0: detected capacity change from 0 to 140 [ 1260.463545][ T8269] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:21:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1260.946376][ T8272] loop1: detected capacity change from 0 to 140 [ 1261.223390][ T8272] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1261.287580][ T8275] loop0: detected capacity change from 0 to 140 00:21:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1261.527836][ T8275] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:21:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1261.965503][ T8278] loop1: detected capacity change from 0 to 140 [ 1262.236528][ T8278] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1262.387908][ T8281] loop0: detected capacity change from 0 to 140 00:21:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {0x0, 0x0, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1262.493281][ T8281] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:21:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1263.012468][ T8286] loop0: detected capacity change from 0 to 140 [ 1263.036356][ T8285] loop1: detected capacity change from 0 to 140 [ 1263.122539][ T8286] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:21:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1263.222380][ T8285] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:21:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {0x0, 0x0, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1263.666688][ T8290] loop0: detected capacity change from 0 to 140 [ 1263.929193][ T8290] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1264.083888][ T8293] loop1: detected capacity change from 0 to 140 [ 1264.107566][ T8293] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:21:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:21:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {0x0, 0x0, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1265.017116][ T8297] loop0: detected capacity change from 0 to 140 [ 1265.040326][ T8298] loop1: detected capacity change from 0 to 140 [ 1265.202622][ T8297] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1265.267945][ T8298] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:21:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:21:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100), 0x0, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1265.867420][ T8303] loop0: detected capacity change from 0 to 140 [ 1266.015982][ T8303] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1266.102759][ T8305] loop1: detected capacity change from 0 to 140 00:21:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1266.344869][ T8305] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:21:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100), 0x0, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1266.816196][ T8309] loop0: detected capacity change from 0 to 140 [ 1266.932289][ T8309] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1266.966821][ T8311] loop1: detected capacity change from 0 to 140 00:21:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1267.058896][ T8311] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:21:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100), 0x0, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1267.625087][ T8314] loop0: detected capacity change from 0 to 140 [ 1267.716510][ T8314] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:21:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1268.028976][ T8317] loop1: detected capacity change from 0 to 140 [ 1268.150031][ T8317] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1268.174903][ T8320] loop0: detected capacity change from 0 to 140 [ 1268.239475][ T8320] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:21:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:21:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b00", 0x2e, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1268.818172][ T8323] loop0: detected capacity change from 0 to 140 [ 1268.948088][ T8323] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:21:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100", 0x3c, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1269.249037][ T8326] loop1: detected capacity change from 0 to 140 [ 1269.357923][ T8326] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (30264!=0) [ 1269.377295][ T8326] EXT4-fs (loop1): group descriptors corrupted! 00:21:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b00", 0x2e, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1269.984687][ T8330] loop1: detected capacity change from 0 to 140 [ 1270.033679][ T8331] loop0: detected capacity change from 0 to 140 [ 1270.146657][ T8330] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (30264!=0) [ 1270.148464][ T8330] EXT4-fs (loop1): group descriptors corrupted! [ 1270.199712][ T8331] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:21:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b00", 0x2e, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') 00:21:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100", 0x3c, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1270.905378][ T8337] loop1: detected capacity change from 0 to 140 [ 1270.983578][ T8337] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (30264!=0) [ 1270.984104][ T8337] EXT4-fs (loop1): group descriptors corrupted! [ 1270.992839][ T8339] loop0: detected capacity change from 0 to 140 00:21:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c0000000000", 0x45, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1271.250066][ T8339] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:21:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100", 0x3c, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1271.727388][ T8344] loop1: detected capacity change from 0 to 140 [ 1271.808440][ T8344] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (41408!=39978) [ 1271.808859][ T8344] EXT4-fs (loop1): group descriptors corrupted! [ 1272.035097][ T8346] loop0: detected capacity change from 0 to 140 00:21:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c0000000000", 0x45, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1272.252561][ T8346] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:21:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1272.737376][ T8351] loop1: detected capacity change from 0 to 140 [ 1272.757878][ T8352] loop0: detected capacity change from 0 to 140 [ 1272.905742][ T8352] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1272.907358][ T8351] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (41408!=39978) [ 1272.907807][ T8351] EXT4-fs (loop1): group descriptors corrupted! 00:21:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:21:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c0000000000", 0x45, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1273.720090][ T8358] loop0: detected capacity change from 0 to 140 [ 1273.849164][ T8360] loop1: detected capacity change from 0 to 140 [ 1273.951923][ T8360] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (41408!=39978) [ 1273.952418][ T8360] EXT4-fs (loop1): group descriptors corrupted! [ 1274.085356][ T8358] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:21:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00"/81, 0x51, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') 00:21:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1274.916201][ T8365] loop1: detected capacity change from 0 to 140 [ 1274.986109][ T8367] loop0: detected capacity change from 0 to 140 [ 1275.124544][ T8365] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (41408!=39978) [ 1275.126432][ T8365] EXT4-fs (loop1): group descriptors corrupted! [ 1275.186015][ T8367] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:21:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076", 0x69, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:21:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00"/81, 0x51, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1276.038916][ T8373] loop0: detected capacity change from 0 to 140 [ 1276.074626][ T8373] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1276.084043][ T8372] loop1: detected capacity change from 0 to 140 00:21:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076", 0x69, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1276.314200][ T8372] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (41408!=39978) [ 1276.314779][ T8372] EXT4-fs (loop1): group descriptors corrupted! 00:21:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00"/81, 0x51, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1276.863629][ T8378] loop0: detected capacity change from 0 to 140 [ 1277.007966][ T8378] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1277.128081][ T8380] loop1: detected capacity change from 0 to 140 [ 1277.157026][ T8380] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (41408!=39978) [ 1277.157388][ T8380] EXT4-fs (loop1): group descriptors corrupted! 00:21:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076", 0x69, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:21:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00"/87, 0x57, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1277.715149][ T8383] loop0: detected capacity change from 0 to 140 [ 1277.799194][ T8383] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:21:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c", 0x71, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1278.833803][ T8387] loop0: detected capacity change from 0 to 140 [ 1278.879279][ T8387] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1278.976866][ T8389] loop1: detected capacity change from 0 to 140 00:21:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c", 0x71, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1279.199813][ T8389] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (41408!=39978) [ 1279.203986][ T8389] EXT4-fs (loop1): group descriptors corrupted! 00:21:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00"/87, 0x57, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1279.822548][ T8393] loop1: detected capacity change from 0 to 140 [ 1279.855361][ T8393] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (41408!=39978) [ 1279.855802][ T8393] EXT4-fs (loop1): group descriptors corrupted! 00:21:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00"/87, 0x57, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1279.996818][ T8395] loop0: detected capacity change from 0 to 140 [ 1280.128608][ T8395] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:21:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c", 0x71, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1280.478345][ T8399] loop1: detected capacity change from 0 to 140 [ 1280.620282][ T8399] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (41408!=39978) [ 1280.623788][ T8399] EXT4-fs (loop1): group descriptors corrupted! 00:21:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ec", 0x5a, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1280.863892][ T8401] loop0: detected capacity change from 0 to 140 [ 1281.031478][ T8401] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:21:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5", 0x75, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1281.583791][ T8404] loop1: detected capacity change from 0 to 140 [ 1281.649557][ T8404] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (61830!=39978) [ 1281.652436][ T8404] EXT4-fs (loop1): group descriptors corrupted! 00:21:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ec", 0x5a, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1282.287044][ T8408] loop0: detected capacity change from 0 to 140 [ 1282.329900][ T8410] loop1: detected capacity change from 0 to 140 [ 1282.339885][ T8408] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1282.448711][ T8410] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (61830!=39978) [ 1282.449316][ T8410] EXT4-fs (loop1): group descriptors corrupted! 00:21:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5", 0x75, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:21:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ec", 0x5a, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1283.323315][ T8414] loop1: detected capacity change from 0 to 140 [ 1283.454348][ T8414] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (61830!=39978) [ 1283.454956][ T8414] EXT4-fs (loop1): group descriptors corrupted! 00:21:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd1", 0x5b, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1283.983522][ T8417] loop0: detected capacity change from 0 to 140 [ 1283.987217][ T8418] loop1: detected capacity change from 0 to 140 [ 1284.047140][ T8418] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (18076!=39978) [ 1284.047689][ T8418] EXT4-fs (loop1): group descriptors corrupted! 00:21:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd1", 0x5b, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1284.166497][ T8417] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:21:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5", 0x75, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1284.988780][ T8423] loop0: detected capacity change from 0 to 140 [ 1285.099115][ T8423] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1285.110346][ T8425] loop1: detected capacity change from 0 to 140 00:21:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a", 0x77, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1285.467083][ T8428] loop0: detected capacity change from 0 to 140 [ 1285.583072][ T8425] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (18076!=39978) [ 1285.583580][ T8425] EXT4-fs (loop1): group descriptors corrupted! [ 1285.612608][ T8428] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:21:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a", 0x77, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:21:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd1", 0x5b, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1286.388801][ T8433] loop0: detected capacity change from 0 to 140 [ 1286.445313][ T8433] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1286.459168][ T8432] loop1: detected capacity change from 0 to 140 00:21:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a", 0x77, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1286.709495][ T8432] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (18076!=39978) [ 1286.710102][ T8432] EXT4-fs (loop1): group descriptors corrupted! 00:21:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1287.285465][ T8438] loop0: detected capacity change from 0 to 140 [ 1287.502703][ T8438] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1287.622260][ T8440] loop1: detected capacity change from 0 to 140 00:21:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1287.802063][ T8440] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:21:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1288.497691][ T8444] loop0: detected capacity change from 0 to 140 [ 1288.603088][ T8444] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:21:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1288.787785][ T8446] loop1: detected capacity change from 0 to 140 [ 1288.833075][ T8446] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:21:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1289.525716][ T8450] loop0: detected capacity change from 0 to 140 [ 1289.729316][ T8450] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1289.750023][ T8452] loop1: detected capacity change from 0 to 140 00:21:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1289.826996][ T8452] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:21:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1290.893085][ T8456] loop1: detected capacity change from 0 to 140 [ 1290.989429][ T8457] loop0: detected capacity change from 0 to 140 [ 1291.169074][ T8456] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1291.252209][ T8457] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:21:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') 00:21:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, 0x0) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1292.744789][ T8462] loop0: detected capacity change from 0 to 140 [ 1292.812405][ T8463] loop1: detected capacity change from 0 to 140 [ 1292.895533][ T8463] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:21:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, 0x0) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) 00:21:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1293.732645][ T8468] loop0: detected capacity change from 0 to 140 00:21:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, 0x0) stat(&(0x7f0000002540)='./mnt/file0\x00', &(0x7f0000002580)) [ 1293.992317][ T8470] loop1: detected capacity change from 0 to 140 00:21:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(0x0, &(0x7f0000002580)) [ 1294.487140][ T8470] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:21:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {0x0, 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1295.339654][ T8476] loop0: detected capacity change from 0 to 140 [ 1295.458527][ T8476] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:21:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(0x0, &(0x7f0000002580)) [ 1295.738870][ T8479] loop1: detected capacity change from 0 to 140 [ 1295.885263][ T8479] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:21:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {0x0, 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1296.778401][ T8483] loop0: detected capacity change from 0 to 140 [ 1296.999202][ T8485] loop1: detected capacity change from 0 to 140 [ 1297.067295][ T8483] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1297.155780][ T8485] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:21:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(0x0, &(0x7f0000002580)) 00:21:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {0x0, 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1298.252478][ T8490] loop1: detected capacity change from 0 to 140 [ 1298.338787][ T8492] loop0: detected capacity change from 0 to 140 [ 1298.553975][ T8490] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1298.745285][ T8492] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:21:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) 00:21:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0), 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1299.834457][ T8497] loop0: detected capacity change from 0 to 140 [ 1299.957060][ T8497] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1299.957082][ T8500] loop1: detected capacity change from 0 to 140 [ 1300.027682][ T8500] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1300.055474][ T8497] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1300.056197][ T8497] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:21:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0), 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') 00:21:39 executing program 0 (fault-call:1 fault-nth:0): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1301.204158][ T8504] loop0: detected capacity change from 0 to 140 [ 1301.438357][ T8507] loop1: detected capacity change from 0 to 140 [ 1301.481945][ T8504] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1301.594571][ T8507] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1301.623396][ T8504] FAULT_INJECTION: forcing a failure. [ 1301.623396][ T8504] name failslab, interval 1, probability 0, space 0, times 0 [ 1301.671961][ T8504] CPU: 0 PID: 8504 Comm: syz-executor.0 Not tainted 5.12.0-rc3-syzkaller #0 [ 1301.672623][ T8504] Hardware name: ARM-Versatile Express [ 1301.672937][ T8504] Backtrace: [ 1301.673284][ T8504] [<81802550>] (dump_backtrace) from [<818027c4>] (show_stack+0x18/0x1c) [ 1301.673772][ T8504] r7:00000000 r6:20000113 r5:00000000 r4:82b58344 [ 1301.674259][ T8504] [<818027ac>] (show_stack) from [<81809e98>] (dump_stack+0xb8/0xe8) [ 1301.674638][ T8504] [<81809de0>] (dump_stack) from [<80857268>] (should_fail+0x194/0x1f4) [ 1301.674940][ T8504] r7:00000000 r6:00000cc0 r5:00000cc0 r4:82b25240 [ 1301.675633][ T8504] [<808570d4>] (should_fail) from [<804b8404>] (__should_failslab+0x64/0x78) [ 1301.676142][ T8504] r5:00000cc0 r4:8348f180 [ 1301.676381][ T8504] [<804b83a0>] (__should_failslab) from [<8045b90c>] (should_failslab+0x10/0x20) [ 1301.676812][ T8504] [<8045b8fc>] (should_failslab) from [<804b52c0>] (kmem_cache_alloc+0x60/0x508) [ 1301.677239][ T8504] [<804b5260>] (kmem_cache_alloc) from [<804ee018>] (getname_flags.part.0+0x2c/0x184) [ 1301.677927][ T8504] r10:0000006a r9:82a22b14 r8:00000001 r7:00000000 r6:20002540 r5:ffffff9c [ 1301.678390][ T8504] r4:00000001 [ 1301.678609][ T8504] [<804edfec>] (getname_flags.part.0) from [<804eef00>] (user_path_at_empty+0x58/0x90) [ 1301.679070][ T8504] r10:0000006a r9:00000000 r8:00000800 r7:20002540 r6:86f91ea4 r5:ffffff9c [ 1301.679524][ T8504] r4:00000001 r3:00000000 [ 1301.679755][ T8504] [<804eeea8>] (user_path_at_empty) from [<804e0be4>] (vfs_statx+0x70/0x138) [ 1301.680271][ T8504] r7:20002540 r6:ffffff9c r5:00000001 r4:86f91ee8 [ 1301.680531][ T8504] [<804e0b74>] (vfs_statx) from [<804e0cec>] (__do_sys_newstat+0x40/0x7c) [ 1301.680991][ T8504] r10:0000006a r9:86f90000 r8:80200224 r7:0000006a r6:00000000 r5:00000000 [ 1301.681362][ T8504] r4:00000000 [ 1301.681679][ T8504] [<804e0cac>] (__do_sys_newstat) from [<804e1524>] (sys_newstat+0x10/0x14) [ 1301.682092][ T8504] r4:00000000 [ 1301.682341][ T8504] [<804e1514>] (sys_newstat) from [<80200060>] (ret_fast_syscall+0x0/0x2c) [ 1301.682909][ T8504] Exception stack(0x86f91fa8 to 0x86f91ff0) [ 1301.683331][ T8504] 1fa0: 00000000 00000000 20002540 00000000 00000000 00000000 [ 1301.683938][ T8504] 1fc0: 00000000 00000000 00000000 0000006a 7eb3233a 76f376d0 7eb324ac 76f3720c [ 1301.684327][ T8504] 1fe0: 76f37048 76f37038 00018d58 0004b620 00:21:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0), 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') 00:21:41 executing program 0 (fault-call:1 fault-nth:1): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1302.559346][ T8511] loop0: detected capacity change from 0 to 140 [ 1302.750387][ T8513] loop1: detected capacity change from 0 to 140 [ 1302.767775][ T8511] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1302.845884][ T8513] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1302.903454][ T8511] FAULT_INJECTION: forcing a failure. [ 1302.903454][ T8511] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1302.904540][ T8511] CPU: 0 PID: 8511 Comm: syz-executor.0 Not tainted 5.12.0-rc3-syzkaller #0 [ 1302.904995][ T8511] Hardware name: ARM-Versatile Express [ 1302.905295][ T8511] Backtrace: [ 1302.905584][ T8511] [<81802550>] (dump_backtrace) from [<818027c4>] (show_stack+0x18/0x1c) [ 1302.906058][ T8511] r7:00000000 r6:20000013 r5:00000000 r4:82b58344 [ 1302.906460][ T8511] [<818027ac>] (show_stack) from [<81809e98>] (dump_stack+0xb8/0xe8) [ 1302.906952][ T8511] [<81809de0>] (dump_stack) from [<80857268>] (should_fail+0x194/0x1f4) [ 1302.907404][ T8511] r7:00000000 r6:20002540 r5:ffffff9c r4:82b58150 [ 1302.907780][ T8511] [<808570d4>] (should_fail) from [<808572e4>] (should_fail_usercopy+0x1c/0x20) [ 1302.908274][ T8511] r5:ffffff9c r4:85b01000 [ 1302.908544][ T8511] [<808572c8>] (should_fail_usercopy) from [<8086593c>] (strncpy_from_user+0x30/0x1f8) 00:21:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)='\x00'/11, 0xb, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1302.908906][ T8511] [<8086590c>] (strncpy_from_user) from [<804ee034>] (getname_flags.part.0+0x48/0x184) [ 1302.909741][ T8511] r10:0000006a r9:82a22b14 r8:00000001 r7:00000000 r6:20002540 r5:ffffff9c [ 1302.910092][ T8511] r4:85b01000 [ 1302.910308][ T8511] [<804edfec>] (getname_flags.part.0) from [<804eef00>] (user_path_at_empty+0x58/0x90) [ 1302.910897][ T8511] r10:0000006a r9:00000000 r8:00000800 r7:20002540 r6:86bedea4 r5:ffffff9c [ 1302.911533][ T8511] r4:00000001 r3:00000000 [ 1302.911898][ T8511] [<804eeea8>] (user_path_at_empty) from [<804e0be4>] (vfs_statx+0x70/0x138) [ 1302.912271][ T8511] r7:20002540 r6:ffffff9c r5:00000001 r4:86bedee8 [ 1302.912532][ T8511] [<804e0b74>] (vfs_statx) from [<804e0cec>] (__do_sys_newstat+0x40/0x7c) [ 1302.913338][ T8511] r10:0000006a r9:86bec000 r8:80200224 r7:0000006a r6:00000000 r5:00000000 [ 1302.913794][ T8511] r4:00000000 [ 1302.914007][ T8511] [<804e0cac>] (__do_sys_newstat) from [<804e1524>] (sys_newstat+0x10/0x14) [ 1302.914372][ T8511] r4:00000000 [ 1302.914581][ T8511] [<804e1514>] (sys_newstat) from [<80200060>] (ret_fast_syscall+0x0/0x2c) [ 1302.914999][ T8511] Exception stack(0x86bedfa8 to 0x86bedff0) [ 1302.915467][ T8511] dfa0: 00000000 00000000 20002540 00000000 00000000 00000000 [ 1302.916158][ T8511] dfc0: 00000000 00000000 00000000 0000006a 7eb3233a 76f376d0 7eb324ac 76f3720c [ 1302.916628][ T8511] dfe0: 76f37048 76f37038 00018d58 0004b620 00:21:42 executing program 0 (fault-call:1 fault-nth:2): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1303.893226][ T8518] loop1: detected capacity change from 0 to 140 [ 1303.989813][ T8520] loop0: detected capacity change from 0 to 140 [ 1304.099584][ T8520] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1304.123073][ T8518] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1304.170277][ T8520] FAULT_INJECTION: forcing a failure. [ 1304.170277][ T8520] name failslab, interval 1, probability 0, space 0, times 0 [ 1304.206372][ T8520] CPU: 1 PID: 8520 Comm: syz-executor.0 Not tainted 5.12.0-rc3-syzkaller #0 [ 1304.206853][ T8520] Hardware name: ARM-Versatile Express [ 1304.207201][ T8520] Backtrace: [ 1304.207432][ T8520] [<81802550>] (dump_backtrace) from [<818027c4>] (show_stack+0x18/0x1c) [ 1304.207793][ T8520] r7:00000000 r6:20010013 r5:00000000 r4:82b58344 [ 1304.208026][ T8520] [<818027ac>] (show_stack) from [<81809e98>] (dump_stack+0xb8/0xe8) [ 1304.208305][ T8520] [<81809de0>] (dump_stack) from [<80857268>] (should_fail+0x194/0x1f4) [ 1304.208609][ T8520] r7:86c36800 r6:00000cc0 r5:00000cc0 r4:82b25240 [ 1304.208875][ T8520] [<808570d4>] (should_fail) from [<804b8404>] (__should_failslab+0x64/0x78) [ 1304.209350][ T8520] r5:00000cc0 r4:8348f240 [ 1304.209655][ T8520] [<804b83a0>] (__should_failslab) from [<8045b90c>] (should_failslab+0x10/0x20) [ 1304.210116][ T8520] [<8045b8fc>] (should_failslab) from [<804b52c0>] (kmem_cache_alloc+0x60/0x508) [ 1304.210726][ T8520] [<804b5260>] (kmem_cache_alloc) from [<804f7948>] (__d_alloc+0x2c/0x20c) [ 1304.211051][ T8520] r10:0000006a r9:86e8fd10 r8:82a22b08 r7:86c36800 r6:861cc300 r5:86e8fdb8 [ 1304.211321][ T8520] r4:861cc300 [ 1304.211579][ T8520] [<804f791c>] (__d_alloc) from [<804f7b58>] (d_alloc+0x18/0x7c) [ 1304.212017][ T8520] r8:0b466bce r7:00000001 r6:861cc300 r5:00000049 r4:861cc300 [ 1304.212349][ T8520] [<804f7b40>] (d_alloc) from [<804fbebc>] (d_alloc_parallel+0x5c/0xab8) [ 1304.212820][ T8520] r9:86e8fd10 r8:0b466bce r7:00000001 r6:861cc300 r5:00000049 r4:832cb4fc [ 1304.213091][ T8520] [<804fbe60>] (d_alloc_parallel) from [<804e8750>] (__lookup_slow+0x9c/0x18c) [ 1304.213542][ T8520] r10:0000006a r9:86e8fd10 r8:860b9ed0 r7:00000001 r6:86e8fdb8 r5:861cc300 [ 1304.213841][ T8520] r4:86e8fce4 [ 1304.214033][ T8520] [<804e86b4>] (__lookup_slow) from [<804eb7f8>] (walk_component+0x150/0x1c4) [ 1304.214455][ T8520] r9:00000000 r8:00000001 r7:860b9f8c r6:00000001 r5:86e8fdb0 r4:861cc300 [ 1304.214731][ T8520] [<804eb6a8>] (walk_component) from [<804ec2ec>] (path_lookupat+0x78/0x1b8) [ 1304.215040][ T8520] r9:00000000 r8:86e8fdb0 r7:86e8fea4 r6:00000001 r5:86e8fdb0 r4:00000000 [ 1304.215308][ T8520] [<804ec274>] (path_lookupat) from [<804eecec>] (filename_lookup+0xa8/0x1a4) [ 1304.215750][ T8520] r7:86e8fea4 r6:00000001 r5:83548000 r4:00000001 [ 1304.216163][ T8520] [<804eec44>] (filename_lookup) from [<804eef1c>] (user_path_at_empty+0x74/0x90) [ 1304.216663][ T8520] r8:00000800 r7:20002540 r6:86e8fea4 r5:ffffff9c r4:00000001 [ 1304.216962][ T8520] [<804eeea8>] (user_path_at_empty) from [<804e0be4>] (vfs_statx+0x70/0x138) [ 1304.217265][ T8520] r7:20002540 r6:ffffff9c r5:00000001 r4:86e8fee8 [ 1304.217513][ T8520] [<804e0b74>] (vfs_statx) from [<804e0cec>] (__do_sys_newstat+0x40/0x7c) [ 1304.218124][ T8520] r10:0000006a r9:86e8e000 r8:80200224 r7:0000006a r6:00000000 r5:00000000 [ 1304.218517][ T8520] r4:00000000 [ 1304.218799][ T8520] [<804e0cac>] (__do_sys_newstat) from [<804e1524>] (sys_newstat+0x10/0x14) [ 1304.219239][ T8520] r4:00000000 [ 1304.219437][ T8520] [<804e1514>] (sys_newstat) from [<80200060>] (ret_fast_syscall+0x0/0x2c) [ 1304.219750][ T8520] Exception stack(0x86e8ffa8 to 0x86e8fff0) [ 1304.220098][ T8520] ffa0: 00000000 00000000 20002540 00000000 00000000 00000000 [ 1304.220613][ T8520] ffc0: 00000000 00000000 00000000 0000006a 7eb3233a 76f376d0 7eb324ac 76f3720c [ 1304.220904][ T8520] ffe0: 76f37048 76f37038 00018d58 0004b620 00:21:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)='\x00'/11, 0xb, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') 00:21:43 executing program 0 (fault-call:1 fault-nth:3): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1304.848058][ T8525] loop1: detected capacity change from 0 to 140 [ 1304.876819][ T8526] loop0: detected capacity change from 0 to 140 [ 1305.142700][ T8526] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1305.176820][ T8526] FAULT_INJECTION: forcing a failure. [ 1305.176820][ T8526] name failslab, interval 1, probability 0, space 0, times 0 [ 1305.178568][ T8526] CPU: 1 PID: 8526 Comm: syz-executor.0 Not tainted 5.12.0-rc3-syzkaller #0 [ 1305.179011][ T8526] Hardware name: ARM-Versatile Express [ 1305.179265][ T8526] Backtrace: [ 1305.179680][ T8526] [<81802550>] (dump_backtrace) from [<818027c4>] (show_stack+0x18/0x1c) [ 1305.180048][ T8526] r7:00000000 r6:20000013 r5:00000000 r4:82b58344 [ 1305.180301][ T8526] [<818027ac>] (show_stack) from [<81809e98>] (dump_stack+0xb8/0xe8) [ 1305.180829][ T8526] [<81809de0>] (dump_stack) from [<80857268>] (should_fail+0x194/0x1f4) [ 1305.181239][ T8526] r7:00000040 r6:00000d40 r5:00000d40 r4:82b25240 [ 1305.181568][ T8526] [<808570d4>] (should_fail) from [<804b8404>] (__should_failslab+0x64/0x78) [ 1305.181932][ T8526] r5:00000d40 r4:83401180 [ 1305.182145][ T8526] [<804b83a0>] (__should_failslab) from [<8045b90c>] (should_failslab+0x10/0x20) [ 1305.182439][ T8526] [<8045b8fc>] (should_failslab) from [<804b4bc4>] (__kmalloc+0x78/0x35c) [ 1305.182795][ T8526] [<804b4b4c>] (__kmalloc) from [<805f11dc>] (ext4_find_extent+0x330/0x410) [ 1305.183159][ T8526] r10:860b6430 r9:86f91b20 r8:860b6430 r7:00000000 r6:00000000 r5:860b6430 [ 1305.183473][ T8526] r4:00000000 [ 1305.183767][ T8526] [<805f0eac>] (ext4_find_extent) from [<805f5290>] (ext4_ext_map_blocks+0xb0/0x2004) [ 1305.184148][ T8526] r10:860b6430 r9:86f91b20 r8:00000000 r7:00000000 r6:860b6430 r5:860b6430 [ 1305.184426][ T8526] r4:82bfd6c5 [ 1305.184814][ T8526] [<805f51e0>] (ext4_ext_map_blocks) from [<80612d1c>] (ext4_map_blocks+0x294/0x618) [ 1305.185180][ T8526] r10:860b6390 r9:00000000 r8:00000001 r7:00000000 r6:860b6430 r5:860b6430 [ 1305.185587][ T8526] r4:86f91b20 [ 1305.185880][ T8526] [<80612a88>] (ext4_map_blocks) from [<80613e08>] (ext4_getblk+0x60/0x284) [ 1305.186301][ T8526] r10:860b6430 r9:00000000 r8:00000001 r7:00000000 r6:00000000 r5:860b6430 [ 1305.186585][ T8526] r4:00000000 [ 1305.186844][ T8526] [<80613da8>] (ext4_getblk) from [<80614128>] (ext4_bread_batch+0x58/0x1e0) [ 1305.188176][ T8526] r7:86f91bd4 r6:00000000 r5:86f91bd4 r4:00000000 [ 1305.189990][ T8526] [<806140d0>] (ext4_bread_batch) from [<806378fc>] (__ext4_find_entry+0x1b0/0x640) [ 1305.190562][ T8526] r10:00000000 r9:00000001 r8:00000001 r7:860b6430 r6:00000000 r5:86c32000 [ 1305.193560][ T8526] r4:00000000 [ 1305.193893][ T8526] [<8063774c>] (__ext4_find_entry) from [<80638518>] (ext4_lookup+0x108/0x340) [ 1305.194231][ T8526] r10:0000006a r9:86f91d10 r8:86f91c48 r7:00000000 r6:860b6430 r5:86f91c6c [ 1305.194612][ T8526] r4:860fccc0 [ 1305.194804][ T8526] [<80638410>] (ext4_lookup) from [<804e8780>] (__lookup_slow+0xcc/0x18c) [ 1305.195132][ T8526] r9:86f91d10 r8:860b6430 r7:00000001 r6:86f91db8 r5:860fc300 r4:860fccc0 [ 1305.195405][ T8526] [<804e86b4>] (__lookup_slow) from [<804eb7f8>] (walk_component+0x150/0x1c4) [ 1305.195736][ T8526] r9:00000000 r8:00000001 r7:860b64ec r6:00000001 r5:86f91db0 r4:860fc300 [ 1305.196139][ T8526] [<804eb6a8>] (walk_component) from [<804ec2ec>] (path_lookupat+0x78/0x1b8) [ 1305.196462][ T8526] r9:00000000 r8:86f91db0 r7:86f91ea4 r6:00000001 r5:86f91db0 r4:00000000 [ 1305.196808][ T8526] [<804ec274>] (path_lookupat) from [<804eecec>] (filename_lookup+0xa8/0x1a4) [ 1305.197117][ T8526] r7:86f91ea4 r6:00000001 r5:8354b000 r4:00000001 [ 1305.197365][ T8526] [<804eec44>] (filename_lookup) from [<804eef1c>] (user_path_at_empty+0x74/0x90) [ 1305.197715][ T8526] r8:00000800 r7:20002540 r6:86f91ea4 r5:ffffff9c r4:00000001 [ 1305.197971][ T8526] [<804eeea8>] (user_path_at_empty) from [<804e0be4>] (vfs_statx+0x70/0x138) [ 1305.198278][ T8526] r7:20002540 r6:ffffff9c r5:00000001 r4:86f91ee8 [ 1305.198519][ T8526] [<804e0b74>] (vfs_statx) from [<804e0cec>] (__do_sys_newstat+0x40/0x7c) [ 1305.198830][ T8526] r10:0000006a r9:86f90000 r8:80200224 r7:0000006a r6:00000000 r5:00000000 [ 1305.199111][ T8526] r4:00000000 [ 1305.199309][ T8526] [<804e0cac>] (__do_sys_newstat) from [<804e1524>] (sys_newstat+0x10/0x14) [ 1305.199621][ T8526] r4:00000000 [ 1305.199828][ T8526] [<804e1514>] (sys_newstat) from [<80200060>] (ret_fast_syscall+0x0/0x2c) [ 1305.200133][ T8526] Exception stack(0x86f91fa8 to 0x86f91ff0) [ 1305.200485][ T8526] 1fa0: 00000000 00000000 20002540 00000000 00000000 00000000 [ 1305.203351][ T8526] 1fc0: 00000000 00000000 00000000 0000006a 7eb3233a 76f376d0 7eb324ac 76f3720c [ 1305.206022][ T8526] 1fe0: 76f37048 76f37038 00018d58 0004b620 [ 1305.258534][ T8525] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:21:44 executing program 0 (fault-call:1 fault-nth:4): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) 00:21:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)='\x00'/11, 0xb, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1306.225078][ T8532] loop1: detected capacity change from 0 to 140 [ 1306.297603][ T8534] loop0: detected capacity change from 0 to 140 [ 1306.392143][ T8532] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1306.525147][ T8534] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:21:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)='\x00'/17, 0x11, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1306.638341][ T8534] FAULT_INJECTION: forcing a failure. [ 1306.638341][ T8534] name failslab, interval 1, probability 0, space 0, times 0 [ 1306.638973][ T8534] CPU: 1 PID: 8534 Comm: syz-executor.0 Not tainted 5.12.0-rc3-syzkaller #0 [ 1306.639267][ T8534] Hardware name: ARM-Versatile Express [ 1306.639498][ T8534] Backtrace: [ 1306.639805][ T8534] [<81802550>] (dump_backtrace) from [<818027c4>] (show_stack+0x18/0x1c) [ 1306.640155][ T8534] r7:00000000 r6:20000013 r5:00000000 r4:82b58344 [ 1306.640453][ T8534] [<818027ac>] (show_stack) from [<81809e98>] (dump_stack+0xb8/0xe8) [ 1306.640777][ T8534] [<81809de0>] (dump_stack) from [<80857268>] (should_fail+0x194/0x1f4) [ 1306.641113][ T8534] r7:860b2778 r6:00000a20 r5:00000a20 r4:82b25240 [ 1306.641492][ T8534] [<808570d4>] (should_fail) from [<804b8404>] (__should_failslab+0x64/0x78) [ 1306.641842][ T8534] r5:00000a20 r4:8375f9c0 [ 1306.642092][ T8534] [<804b83a0>] (__should_failslab) from [<8045b90c>] (should_failslab+0x10/0x20) [ 1306.642438][ T8534] [<8045b8fc>] (should_failslab) from [<804b52c0>] (kmem_cache_alloc+0x60/0x508) [ 1306.642751][ T8534] [<804b5260>] (kmem_cache_alloc) from [<805fb094>] (__es_insert_extent+0xd8/0x36c) [ 1306.643107][ T8534] r10:00000000 r9:00000004 r8:86e8f890 r7:860b2778 r6:860b2498 r5:00000000 [ 1306.643486][ T8534] r4:860b2778 [ 1306.643693][ T8534] [<805fafbc>] (__es_insert_extent) from [<805fd76c>] (ext4_es_cache_extent+0x114/0x2dc) [ 1306.644042][ T8534] r10:00000008 r9:00000001 r8:82a22498 r7:860b2780 r6:00000000 r5:860b2498 [ 1306.644383][ T8534] r4:00000000 [ 1306.644593][ T8534] [<805fd658>] (ext4_es_cache_extent) from [<805ee800>] (ext4_cache_extents+0x64/0xd8) [ 1306.644919][ T8534] r9:00000001 r8:00000000 r7:86bba240 r6:00000000 r5:00000001 r4:860b22d4 [ 1306.645208][ T8534] [<805ee79c>] (ext4_cache_extents) from [<805f1260>] (ext4_find_extent+0x3b4/0x410) [ 1306.645585][ T8534] r10:00000001 r9:86e8fb20 r8:860b2498 r7:86bba240 r6:00000000 r5:860b2498 [ 1306.645908][ T8534] r4:00000000 [ 1306.646203][ T8534] [<805f0eac>] (ext4_find_extent) from [<805f5290>] (ext4_ext_map_blocks+0xb0/0x2004) [ 1306.646539][ T8534] r10:860b2498 r9:86e8fb20 r8:00000000 r7:00000000 r6:860b2498 r5:860b2498 [ 1306.646873][ T8534] r4:82bfd6c5 [ 1306.647084][ T8534] [<805f51e0>] (ext4_ext_map_blocks) from [<80612d1c>] (ext4_map_blocks+0x294/0x618) [ 1306.647410][ T8534] r10:860b23f8 r9:00000000 r8:00000001 r7:00000000 r6:860b2498 r5:860b2498 [ 1306.647693][ T8534] r4:86e8fb20 [ 1306.647971][ T8534] [<80612a88>] (ext4_map_blocks) from [<80613e08>] (ext4_getblk+0x60/0x284) [ 1306.648428][ T8534] r10:860b2498 r9:00000000 r8:00000001 r7:00000000 r6:00000000 r5:860b2498 [ 1306.648728][ T8534] r4:00000000 [ 1306.648953][ T8534] [<80613da8>] (ext4_getblk) from [<80614128>] (ext4_bread_batch+0x58/0x1e0) [ 1306.649287][ T8534] r7:86e8fbd4 r6:00000000 r5:86e8fbd4 r4:00000000 [ 1306.649541][ T8534] [<806140d0>] (ext4_bread_batch) from [<806378fc>] (__ext4_find_entry+0x1b0/0x640) [ 1306.650687][ T8534] r10:00000000 r9:00000001 r8:00000001 r7:860b2498 r6:00000000 r5:8658b800 [ 1306.651313][ T8534] r4:00000000 [ 1306.651754][ T8534] [<8063774c>] (__ext4_find_entry) from [<80638518>] (ext4_lookup+0x108/0x340) [ 1306.653734][ T8534] r10:0000006a r9:86e8fd10 r8:86e8fc48 r7:00000000 r6:860b2498 r5:86e8fc6c [ 1306.654039][ T8534] r4:86166a80 [ 1306.654388][ T8534] [<80638410>] (ext4_lookup) from [<804e8780>] (__lookup_slow+0xcc/0x18c) [ 1306.654718][ T8534] r9:86e8fd10 r8:860b2498 r7:00000001 r6:86e8fdb8 r5:861cc840 r4:86166a80 [ 1306.655146][ T8534] [<804e86b4>] (__lookup_slow) from [<804eb7f8>] (walk_component+0x150/0x1c4) [ 1306.655619][ T8534] r9:00000000 r8:00000001 r7:860b2554 r6:00000001 r5:86e8fdb0 r4:861cc840 [ 1306.655927][ T8534] [<804eb6a8>] (walk_component) from [<804ec2ec>] (path_lookupat+0x78/0x1b8) [ 1306.656290][ T8534] r9:00000000 r8:86e8fdb0 r7:86e8fea4 r6:00000001 r5:86e8fdb0 r4:00000000 [ 1306.656659][ T8534] [<804ec274>] (path_lookupat) from [<804eecec>] (filename_lookup+0xa8/0x1a4) [ 1306.657019][ T8534] r7:86e8fea4 r6:00000001 r5:83549000 r4:00000001 [ 1306.657296][ T8534] [<804eec44>] (filename_lookup) from [<804eef1c>] (user_path_at_empty+0x74/0x90) [ 1306.657665][ T8534] r8:00000800 r7:20002540 r6:86e8fea4 r5:ffffff9c r4:00000001 [ 1306.658110][ T8534] [<804eeea8>] (user_path_at_empty) from [<804e0be4>] (vfs_statx+0x70/0x138) [ 1306.658476][ T8534] r7:20002540 r6:ffffff9c r5:00000001 r4:86e8fee8 [ 1306.658756][ T8534] [<804e0b74>] (vfs_statx) from [<804e0cec>] (__do_sys_newstat+0x40/0x7c) [ 1306.659121][ T8534] r10:0000006a r9:86e8e000 r8:80200224 r7:0000006a r6:00000000 r5:00000000 [ 1306.659448][ T8534] r4:00000000 [ 1306.659707][ T8534] [<804e0cac>] (__do_sys_newstat) from [<804e1524>] (sys_newstat+0x10/0x14) [ 1306.660073][ T8534] r4:00000000 [ 1306.660318][ T8534] [<804e1514>] (sys_newstat) from [<80200060>] (ret_fast_syscall+0x0/0x2c) [ 1306.660928][ T8534] Exception stack(0x86e8ffa8 to 0x86e8fff0) [ 1306.661306][ T8534] ffa0: 00000000 00000000 20002540 00000000 00000000 00000000 [ 1306.661709][ T8534] ffc0: 00000000 00000000 00000000 0000006a 7eb3233a 76f376d0 7eb324ac 76f3720c [ 1306.662118][ T8534] ffe0: 76f37048 76f37038 00018d58 0004b620 [ 1306.838045][ T8534] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1306.852274][ T8534] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:21:46 executing program 0 (fault-call:1 fault-nth:5): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1307.333311][ T8538] loop1: detected capacity change from 0 to 140 [ 1307.469854][ T8538] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:21:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)='\x00'/17, 0x11, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1307.815917][ T8541] loop0: detected capacity change from 0 to 140 [ 1307.906666][ T8541] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1307.955312][ T8541] FAULT_INJECTION: forcing a failure. [ 1307.955312][ T8541] name failslab, interval 1, probability 0, space 0, times 0 [ 1307.956090][ T8541] CPU: 1 PID: 8541 Comm: syz-executor.0 Not tainted 5.12.0-rc3-syzkaller #0 [ 1307.956457][ T8541] Hardware name: ARM-Versatile Express [ 1307.956674][ T8541] Backtrace: [ 1307.956981][ T8541] [<81802550>] (dump_backtrace) from [<818027c4>] (show_stack+0x18/0x1c) [ 1307.957402][ T8541] r7:00000000 r6:20000013 r5:00000000 r4:82b58344 [ 1307.957741][ T8541] [<818027ac>] (show_stack) from [<81809e98>] (dump_stack+0xb8/0xe8) [ 1307.958048][ T8541] [<81809de0>] (dump_stack) from [<80857268>] (should_fail+0x194/0x1f4) [ 1307.958345][ T8541] r7:860b4a28 r6:00000a20 r5:00000a20 r4:82b25240 [ 1307.958631][ T8541] [<808570d4>] (should_fail) from [<804b8404>] (__should_failslab+0x64/0x78) [ 1307.958965][ T8541] r5:00000a20 r4:8375f9c0 [ 1307.959161][ T8541] [<804b83a0>] (__should_failslab) from [<8045b90c>] (should_failslab+0x10/0x20) [ 1307.959615][ T8541] [<8045b8fc>] (should_failslab) from [<804b52c0>] (kmem_cache_alloc+0x60/0x508) [ 1307.959935][ T8541] [<804b5260>] (kmem_cache_alloc) from [<805fb094>] (__es_insert_extent+0xd8/0x36c) [ 1307.960328][ T8541] r10:00000000 r9:00000004 r8:86ee1a28 r7:860b4a28 r6:860b4748 r5:00000000 [ 1307.960774][ T8541] r4:860b4a28 [ 1307.961022][ T8541] [<805fafbc>] (__es_insert_extent) from [<805fd1e8>] (ext4_es_insert_extent+0x164/0x5d4) [ 1307.961423][ T8541] r10:00000000 r9:86bc0000 r8:860b4a30 r7:00000000 r6:860b4560 r5:00000000 [ 1307.961797][ T8541] r4:860b4748 [ 1307.962038][ T8541] [<805fd084>] (ext4_es_insert_extent) from [<80612bd0>] (ext4_map_blocks+0x148/0x618) [ 1307.962471][ T8541] r10:860b46a8 r9:00000000 r8:00000004 r7:00000000 r6:860b4748 r5:00000001 [ 1307.962744][ T8541] r4:86ee1b20 [ 1307.962935][ T8541] [<80612a88>] (ext4_map_blocks) from [<80613e08>] (ext4_getblk+0x60/0x284) [ 1307.963548][ T8541] r10:860b4748 r9:00000000 r8:00000001 r7:00000000 r6:00000000 r5:860b4748 [ 1307.963868][ T8541] r4:00000000 [ 1307.964145][ T8541] [<80613da8>] (ext4_getblk) from [<80614128>] (ext4_bread_batch+0x58/0x1e0) [ 1307.964461][ T8541] r7:86ee1bd4 r6:00000000 r5:86ee1bd4 r4:00000000 [ 1307.964777][ T8541] [<806140d0>] (ext4_bread_batch) from [<806378fc>] (__ext4_find_entry+0x1b0/0x640) [ 1307.965136][ T8541] r10:00000000 r9:00000001 r8:00000001 r7:860b4748 r6:00000000 r5:8658b800 [ 1307.965407][ T8541] r4:00000000 [ 1307.965711][ T8541] [<8063774c>] (__ext4_find_entry) from [<80638518>] (ext4_lookup+0x108/0x340) [ 1307.966058][ T8541] r10:0000006a r9:86ee1d10 r8:86ee1c48 r7:00000000 r6:860b4748 r5:86ee1c6c [ 1307.966418][ T8541] r4:861cd900 [ 1307.966657][ T8541] [<80638410>] (ext4_lookup) from [<804e8780>] (__lookup_slow+0xcc/0x18c) [ 1307.967059][ T8541] r9:86ee1d10 r8:860b4748 r7:00000001 r6:86ee1db8 r5:861cdb40 r4:861cd900 [ 1307.967429][ T8541] [<804e86b4>] (__lookup_slow) from [<804eb7f8>] (walk_component+0x150/0x1c4) [ 1307.967773][ T8541] r9:00000000 r8:00000001 r7:860b4804 r6:00000001 r5:86ee1db0 r4:861cdb40 [ 1307.968180][ T8541] [<804eb6a8>] (walk_component) from [<804ec2ec>] (path_lookupat+0x78/0x1b8) [ 1307.968623][ T8541] r9:00000000 r8:86ee1db0 r7:86ee1ea4 r6:00000001 r5:86ee1db0 r4:00000000 [ 1307.968987][ T8541] [<804ec274>] (path_lookupat) from [<804eecec>] (filename_lookup+0xa8/0x1a4) [ 1307.969366][ T8541] r7:86ee1ea4 r6:00000001 r5:8354e000 r4:00000001 [ 1307.969721][ T8541] [<804eec44>] (filename_lookup) from [<804eef1c>] (user_path_at_empty+0x74/0x90) [ 1307.970242][ T8541] r8:00000800 r7:20002540 r6:86ee1ea4 r5:ffffff9c r4:00000001 [ 1307.970506][ T8541] [<804eeea8>] (user_path_at_empty) from [<804e0be4>] (vfs_statx+0x70/0x138) [ 1307.970873][ T8541] r7:20002540 r6:ffffff9c r5:00000001 r4:86ee1ee8 [ 1307.971134][ T8541] [<804e0b74>] (vfs_statx) from [<804e0cec>] (__do_sys_newstat+0x40/0x7c) [ 1307.971501][ T8541] r10:0000006a r9:86ee0000 r8:80200224 r7:0000006a r6:00000000 r5:00000000 [ 1307.971818][ T8541] r4:00000000 [ 1307.972052][ T8541] [<804e0cac>] (__do_sys_newstat) from [<804e1524>] (sys_newstat+0x10/0x14) [ 1307.972492][ T8541] r4:00000000 [ 1307.972701][ T8541] [<804e1514>] (sys_newstat) from [<80200060>] (ret_fast_syscall+0x0/0x2c) [ 1307.973031][ T8541] Exception stack(0x86ee1fa8 to 0x86ee1ff0) [ 1307.973347][ T8541] 1fa0: 00000000 00000000 20002540 00000000 00000000 00000000 [ 1307.973823][ T8541] 1fc0: 00000000 00000000 00000000 0000006a 7eb3233a 76f376d0 7eb324ac 76f3720c [ 1307.974271][ T8541] 1fe0: 76f37048 76f37038 00018d58 0004b620 [ 1308.084234][ T8541] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1308.084987][ T8541] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:21:47 executing program 0 (fault-call:1 fault-nth:6): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1308.523514][ T8545] loop1: detected capacity change from 0 to 140 [ 1308.752967][ T8545] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:21:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)='\x00'/17, 0x11, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1309.292428][ T8548] loop0: detected capacity change from 0 to 140 [ 1309.484755][ T8548] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1309.498657][ T8548] FAULT_INJECTION: forcing a failure. [ 1309.498657][ T8548] name failslab, interval 1, probability 0, space 0, times 0 [ 1309.499356][ T8548] CPU: 0 PID: 8548 Comm: syz-executor.0 Not tainted 5.12.0-rc3-syzkaller #0 [ 1309.499711][ T8548] Hardware name: ARM-Versatile Express [ 1309.499989][ T8548] Backtrace: [ 1309.500344][ T8548] [<81802550>] (dump_backtrace) from [<818027c4>] (show_stack+0x18/0x1c) [ 1309.501063][ T8548] r7:00000000 r6:20000013 r5:00000000 r4:82b58344 [ 1309.501401][ T8548] [<818027ac>] (show_stack) from [<81809e98>] (dump_stack+0xb8/0xe8) [ 1309.501791][ T8548] [<81809de0>] (dump_stack) from [<80857268>] (should_fail+0x194/0x1f4) [ 1309.502490][ T8548] r7:86bec000 r6:00092800 r5:00092800 r4:82b25240 [ 1309.502778][ T8548] [<808570d4>] (should_fail) from [<804b8404>] (__should_failslab+0x64/0x78) [ 1309.503216][ T8548] r5:00092800 r4:83402cc0 [ 1309.503585][ T8548] [<804b83a0>] (__should_failslab) from [<8045b90c>] (should_failslab+0x10/0x20) [ 1309.504086][ T8548] [<8045b8fc>] (should_failslab) from [<804b52c0>] (kmem_cache_alloc+0x60/0x508) [ 1309.504616][ T8548] [<804b5260>] (kmem_cache_alloc) from [<804231b4>] (mempool_alloc_slab+0x28/0x30) [ 1309.505225][ T8548] r10:00092800 r9:802a6878 r8:00000400 r7:86bec000 r6:00000c00 r5:832fd498 [ 1309.505760][ T8548] r4:00092c00 [ 1309.506235][ T8548] [<8042318c>] (mempool_alloc_slab) from [<80423040>] (mempool_alloc+0x68/0x1b4) [ 1309.506909][ T8548] [<80422fd8>] (mempool_alloc) from [<807915a8>] (bio_alloc_bioset+0x120/0x22c) [ 1309.507570][ T8548] r10:860baa60 r9:00000000 r8:832fd498 r7:00003000 r6:00000c00 r5:832fd490 [ 1309.508117][ T8548] r4:8374dcc0 [ 1309.508369][ T8548] [<80791488>] (bio_alloc_bioset) from [<8052e13c>] (submit_bh_wbc+0x98/0x1b8) [ 1309.508944][ T8548] r10:860baa60 r9:00000000 r8:00000000 r7:00003000 r6:00000000 r5:8052ece4 [ 1309.509303][ T8548] r4:861556c0 [ 1309.509534][ T8548] [<8052e0a4>] (submit_bh_wbc) from [<8052e278>] (submit_bh+0x1c/0x24) [ 1309.509959][ T8548] r9:86bedbd8 r8:00000000 r7:00003000 r6:00000000 r5:8052ece4 r4:861556c0 [ 1309.510285][ T8548] [<8052e25c>] (submit_bh) from [<8065bf4c>] (ext4_read_bh_nowait+0xa0/0xc0) [ 1309.510946][ T8548] [<8065beac>] (ext4_read_bh_nowait) from [<8065c0dc>] (ext4_read_bh_lock+0x6c/0xb4) [ 1309.511451][ T8548] r7:861556c0 r6:00000001 r5:00000000 r4:861556c0 [ 1309.511742][ T8548] [<8065c070>] (ext4_read_bh_lock) from [<806141dc>] (ext4_bread_batch+0x10c/0x1e0) [ 1309.512414][ T8548] r5:86bedbd4 r4:00000000 [ 1309.512673][ T8548] [<806140d0>] (ext4_bread_batch) from [<806378fc>] (__ext4_find_entry+0x1b0/0x640) [ 1309.513073][ T8548] r10:00000000 r9:00000001 r8:00000001 r7:860baa60 r6:00000000 r5:86c34800 [ 1309.513457][ T8548] r4:00000000 [ 1309.513702][ T8548] [<8063774c>] (__ext4_find_entry) from [<80638518>] (ext4_lookup+0x108/0x340) [ 1309.514037][ T8548] r10:0000006a r9:86bedd10 r8:86bedc48 r7:00000000 r6:860baa60 r5:86bedc6c [ 1309.514373][ T8548] r4:861cc000 [ 1309.514585][ T8548] [<80638410>] (ext4_lookup) from [<804e8780>] (__lookup_slow+0xcc/0x18c) [ 1309.515037][ T8548] r9:86bedd10 r8:860baa60 r7:00000001 r6:86beddb8 r5:861cc540 r4:861cc000 [ 1309.515379][ T8548] [<804e86b4>] (__lookup_slow) from [<804eb7f8>] (walk_component+0x150/0x1c4) [ 1309.515864][ T8548] r9:00000000 r8:00000001 r7:860bab1c r6:00000001 r5:86beddb0 r4:861cc540 [ 1309.516232][ T8548] [<804eb6a8>] (walk_component) from [<804ec2ec>] (path_lookupat+0x78/0x1b8) [ 1309.516622][ T8548] r9:00000000 r8:86beddb0 r7:86bedea4 r6:00000001 r5:86beddb0 r4:00000000 [ 1309.517018][ T8548] [<804ec274>] (path_lookupat) from [<804eecec>] (filename_lookup+0xa8/0x1a4) [ 1309.517418][ T8548] r7:86bedea4 r6:00000001 r5:85b04000 r4:00000001 [ 1309.517728][ T8548] [<804eec44>] (filename_lookup) from [<804eef1c>] (user_path_at_empty+0x74/0x90) [ 1309.518313][ T8548] r8:00000800 r7:20002540 r6:86bedea4 r5:ffffff9c r4:00000001 [ 1309.518586][ T8548] [<804eeea8>] (user_path_at_empty) from [<804e0be4>] (vfs_statx+0x70/0x138) [ 1309.519205][ T8548] r7:20002540 r6:ffffff9c r5:00000001 r4:86bedee8 [ 1309.519550][ T8548] [<804e0b74>] (vfs_statx) from [<804e0cec>] (__do_sys_newstat+0x40/0x7c) [ 1309.519970][ T8548] r10:0000006a r9:86bec000 r8:80200224 r7:0000006a r6:00000000 r5:00000000 [ 1309.520286][ T8548] r4:00000000 [ 1309.520787][ T8548] [<804e0cac>] (__do_sys_newstat) from [<804e1524>] (sys_newstat+0x10/0x14) [ 1309.521200][ T8548] r4:00000000 [ 1309.521417][ T8548] [<804e1514>] (sys_newstat) from [<80200060>] (ret_fast_syscall+0x0/0x2c) [ 1309.521807][ T8548] Exception stack(0x86bedfa8 to 0x86bedff0) [ 1309.522158][ T8548] dfa0: 00000000 00000000 20002540 00000000 00000000 00000000 [ 1309.522525][ T8548] dfc0: 00000000 00000000 00000000 0000006a 7eb3233a 76f376d0 7eb324ac 76f3720c [ 1309.522903][ T8548] dfe0: 76f37048 76f37038 00018d58 0004b620 [ 1309.529284][ T8548] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1309.535486][ T8548] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:21:49 executing program 0 (fault-call:1 fault-nth:7): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1309.924559][ T8552] loop1: detected capacity change from 0 to 140 [ 1310.195629][ T8552] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:21:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)='\x00'/20, 0x14, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1310.813877][ T8555] loop0: detected capacity change from 0 to 140 [ 1311.078722][ T8555] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1311.276046][ T8555] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1311.277966][ T8555] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1311.299375][ T8555] FAULT_INJECTION: forcing a failure. [ 1311.299375][ T8555] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1311.305439][ T8555] CPU: 0 PID: 8555 Comm: syz-executor.0 Not tainted 5.12.0-rc3-syzkaller #0 [ 1311.305947][ T8555] Hardware name: ARM-Versatile Express [ 1311.306293][ T8555] Backtrace: [ 1311.306569][ T8555] [<81802550>] (dump_backtrace) from [<818027c4>] (show_stack+0x18/0x1c) [ 1311.307012][ T8555] r7:00000000 r6:20000013 r5:00000000 r4:82b58344 [ 1311.307313][ T8555] [<818027ac>] (show_stack) from [<81809e98>] (dump_stack+0xb8/0xe8) [ 1311.307702][ T8555] [<81809de0>] (dump_stack) from [<80857268>] (should_fail+0x194/0x1f4) [ 1311.308077][ T8555] r7:00000000 r6:76f37090 r5:86ee1eb8 r4:82b58150 [ 1311.308385][ T8555] [<808570d4>] (should_fail) from [<808572e4>] (should_fail_usercopy+0x1c/0x20) [ 1311.308760][ T8555] r5:86ee1eb8 r4:00000001 [ 1311.309007][ T8555] [<808572c8>] (should_fail_usercopy) from [<807f9ec8>] (kstrtouint_from_user+0x5c/0x120) [ 1311.309573][ T8555] [<807f9e6c>] (kstrtouint_from_user) from [<805a634c>] (proc_fail_nth_write+0x40/0xec) [ 1311.310196][ T8555] r7:ffffe000 r6:76f37090 r5:86780140 r4:00000001 [ 1311.310842][ T8555] [<805a630c>] (proc_fail_nth_write) from [<804da914>] (vfs_write+0xe8/0x350) [ 1311.311295][ T8555] r5:86780140 r4:00000000 [ 1311.311593][ T8555] [<804da82c>] (vfs_write) from [<804dace4>] (ksys_write+0x68/0xec) [ 1311.311958][ T8555] r10:00000004 r9:86ee0000 r8:80200224 r7:00000000 r6:00000002 r5:86780140 [ 1311.312423][ T8555] r4:86780143 [ 1311.312658][ T8555] [<804dac7c>] (ksys_write) from [<804dad78>] (sys_write+0x10/0x14) [ 1311.313017][ T8555] r7:00000004 r6:00000001 r5:76f37b90 r4:00000003 [ 1311.313290][ T8555] [<804dad68>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x2c) [ 1311.313824][ T8555] Exception stack(0x86ee1fa8 to 0x86ee1ff0) [ 1311.314253][ T8555] 1fa0: 00000003 76f37b90 00000003 76f37090 00000001 00000000 [ 1311.314787][ T8555] 1fc0: 00000003 76f37b90 00000001 00000004 7eb3233a 76f376d0 7eb324ac 76f3720c [ 1311.315191][ T8555] 1fe0: 76f37048 76f37030 00028cc4 00029028 00:21:50 executing program 0: bind$can_j1939(0xffffffffffffffff, &(0x7f0000000040)={0x1d, 0x0, 0x1, {0x1, 0x1, 0x2}, 0x2}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1311.415021][ T8559] loop1: detected capacity change from 0 to 140 [ 1311.540131][ T8559] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:21:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)='\x00'/20, 0x14, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1312.153401][ T8563] loop0: detected capacity change from 0 to 140 [ 1312.362890][ T8563] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1312.405024][ T8566] loop1: detected capacity change from 0 to 140 [ 1312.423297][ T8563] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1312.423885][ T8563] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1312.439094][ T8568] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1312.440153][ T8568] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1312.572853][ T8566] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:21:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)='\x00'/20, 0x14, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') 00:21:52 executing program 0: stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) r1 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000017c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in6=@private1}}, &(0x7f00000018c0)=0xe8) r3 = getegid() r4 = getegid() r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r6 = getuid() r7 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r6, @ANYBLOB=',group_id=', @ANYRESDEC=r7]) r8 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r9 = getuid() r10 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r8, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r9, @ANYBLOB=',group_id=', @ANYRESDEC=r10]) r11 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r12 = getuid() r13 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r11, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r12, @ANYBLOB=',group_id=', @ANYRESDEC=r13]) setxattr$system_posix_acl(&(0x7f0000000140)='./mnt/file0\x00', &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f0000001900)={{}, {0x1, 0x2}, [{0x2, 0x2}, {0x2, 0x1, r1}, {0x2, 0x3, r2}, {0x2, 0x7, r0}, {0x2, 0x0, r0}, {0x2, 0x1, r0}, {0x2, 0x2, r0}], {0x4, 0x3}, [{0x8, 0x6, r3}, {0x8, 0x4, r4}, {0x8, 0x5, 0xee01}, {0x8, 0x3, 0xee00}, {0x8, 0x5, r7}, {0x8, 0x4, 0xee01}, {0x8, 0x2, r3}, {0x8, 0xc, r13}], {0x10, 0x4}}, 0x9c, 0x0) ioprio_set$uid(0x3, r0, 0x4007) [ 1313.467367][ T8571] loop1: detected capacity change from 0 to 140 [ 1313.713662][ T8571] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:21:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="000000000000000000000000000000000000000001", 0x15, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1314.603396][ T8576] loop1: detected capacity change from 0 to 140 [ 1314.738860][ T8576] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:21:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="000000000000000000000000000000000000000001", 0x15, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1315.283476][ T8581] loop1: detected capacity change from 0 to 140 [ 1315.456390][ T8581] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:21:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="000000000000000000000000000000000000000001", 0x15, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1316.318697][ T8584] loop1: detected capacity change from 0 to 140 [ 1316.620017][ T8584] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:21:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') 00:21:56 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) r1 = openat$sequencer2(0xffffff9c, &(0x7f0000000080), 0x20001, 0x0) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vxcan0\x00'}) dup2(r1, r2) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x105000, 0x82) [ 1317.377044][ T8588] loop1: detected capacity change from 0 to 140 [ 1317.559864][ T8591] loop0: detected capacity change from 0 to 140 [ 1317.674133][ T8588] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1317.769799][ T8591] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1317.977216][ T8591] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. 00:21:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1318.013062][ T8591] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1318.026871][ T8591] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1318.027567][ T8591] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1318.263229][ T8594] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1318.265118][ T8594] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1318.549100][ T8597] loop1: detected capacity change from 0 to 140 00:21:58 executing program 0: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000040)={'vxcan0\x00'}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r4, 0x8983, &(0x7f0000000140)={0x3, 'veth1_macvtap\x00', {0x6}, 0x8}) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) dup(r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x1, 0x0, 0x8, 0x4, 0x101}, 0x20) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1318.823449][ T8597] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:21:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1319.435043][ T8601] loop0: detected capacity change from 0 to 140 [ 1319.567923][ T8601] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1319.623760][ T8601] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1319.625853][ T8601] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1319.646252][ T8604] loop1: detected capacity change from 0 to 140 [ 1319.869712][ T8604] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:21:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1320.508059][ T8607] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1320.508856][ T8607] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1320.756640][ T8608] loop1: detected capacity change from 0 to 140 [ 1320.824548][ T8608] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:22:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') 00:22:01 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) lsetxattr$trusted_overlay_nlink(&(0x7f0000000040)='\x00', &(0x7f0000000080), &(0x7f0000000140)={'L-', 0x4}, 0x16, 0x1) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000002c0)={r0, 0x7, 0x2, 0x3}) statx(r1, &(0x7f0000000300)='./mnt\x00', 0x2000, 0x20, &(0x7f0000000340)) setxattr$trusted_overlay_nlink(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000280)={'U-', 0x80000001}, 0x16, 0x3) renameat2(r1, &(0x7f0000000440)='./mnt/file0\x00', r1, &(0x7f0000000480)='./mnt/file0\x00', 0x2) [ 1321.788871][ T8611] loop1: detected capacity change from 0 to 140 [ 1322.026061][ T8611] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1322.257118][ T8614] loop0: detected capacity change from 0 to 140 00:22:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1322.599657][ T8614] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1322.656291][ T8614] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1322.658288][ T8614] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1322.695113][ T8614] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1322.697102][ T8614] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1322.843724][ T8618] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1322.844372][ T8618] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1322.866561][ T8614] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1322.867851][ T8614] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:22:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./mnt/file0\x00', 0x1, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000280)="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", 0x13c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000000100)="000000000000000000000000000000000000090000000000000000005178aedb03ff0f0000100000230000002b0005000200041ec77d6a4f280000000000000000000000000000000091ecd11b00"/92, 0x5c, 0xffffffff}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1323.107986][ T8619] loop1: detected capacity change from 0 to 140 [ 1323.406243][ T8619] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:22:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {0x0, 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1323.945212][ T8624] loop1: detected capacity change from 0 to 140 [ 1324.014381][ T8624] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:22:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {0x0, 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1324.108015][ T8623] loop0: detected capacity change from 0 to 264192 [ 1325.386576][ T8628] loop1: detected capacity change from 0 to 140 [ 1325.852229][ T8628] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:22:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {0x0, 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1326.743177][ T8631] loop1: detected capacity change from 0 to 140 [ 1326.769275][ T8631] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:22:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0), 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1327.291995][ T8634] loop1: detected capacity change from 0 to 140 [ 1327.307265][ T8634] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:22:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0), 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1327.793405][ T8637] loop1: detected capacity change from 0 to 140 [ 1327.925544][ T8637] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:22:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0), 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1328.853437][ T8640] loop1: detected capacity change from 0 to 140 00:22:08 executing program 0: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) r4 = signalfd4(r1, &(0x7f0000000680)={[0x3f, 0x2]}, 0x8, 0x80800) r5 = socket$nl_rdma(0x10, 0x3, 0x14) r6 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r5, r6, 0x0) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280), r6) sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0xd4, r7, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x58, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xdc0}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x20}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x100000000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3ff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffff05e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x48, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "1226cf4a01c6ea2a09aee0fc70a2eb7f969d77a08afb"}}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x8044010}, 0x80) sendmsg$TIPC_NL_MON_PEER_GET(r4, &(0x7f0000000800)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="90000000", @ANYRES16=r7, @ANYBLOB="010027bd7000fddbdf25130000007c0001800d0001007564703a73797a32000000000d0001007564703a73797a3200000003000000000000010002004e21ac1e000100000000000000001400020002004e237f00000100000000000000000e0001006574683a776c616e3100000008000300020000001400026e08000100030000000800030003000000"], 0x90}, 0x1, 0x0, 0x0, 0xc004}, 0x0) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) dup(r0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, 0x0, 0x2, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xffffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x20004080) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) r8 = socket(0x1f, 0x622edd27cb0dd5c, 0x100) bind$xdp(0xffffffffffffffff, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, r8}, 0x10) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x674e8500784a43bd}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)={0x68, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010100}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x8010}, 0x4000040) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1329.009739][ T8640] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:22:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="0100"/13, 0xd, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1329.613338][ T8645] loop1: detected capacity change from 0 to 140 [ 1329.675863][ T8645] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1329.772126][ T8647] loop0: detected capacity change from 0 to 140 00:22:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="0100"/13, 0xd, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1329.946478][ T8647] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1329.999752][ T8647] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1330.002105][ T8647] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1330.647000][ T8651] loop1: detected capacity change from 0 to 140 [ 1330.741467][ T8651] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:22:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="0100"/13, 0xd, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1330.905135][ T8643] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1330.905837][ T8643] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:22:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) chdir(&(0x7f0000000040)='./mnt/file0\x00') stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1331.567751][ T8656] loop1: detected capacity change from 0 to 140 [ 1331.722931][ T8656] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1331.738004][ T8659] loop0: detected capacity change from 0 to 140 [ 1331.866301][ T8659] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1331.882783][ T8659] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1331.883299][ T8659] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1331.890260][ T8659] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1331.897640][ T8659] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:22:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="0100"/19, 0x13, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1332.075491][ T8659] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1332.077826][ T8659] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1332.160349][ T8663] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1332.184318][ T8663] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1332.186787][ T8664] loop1: detected capacity change from 0 to 140 [ 1332.234555][ T8664] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:22:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="0100"/19, 0x13, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') 00:22:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) r0 = openat2$dir(0xffffff9c, &(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)={0x202000, 0x5, 0x8}, 0x18) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r2 = getuid() r3 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r2, @ANYBLOB=',group_id=', @ANYRESDEC=r3]) fchownat(r0, &(0x7f0000000140)='./mnt\x00', r2, 0xffffffffffffffff, 0x0) [ 1333.033713][ T8668] loop1: detected capacity change from 0 to 140 [ 1333.088274][ T8668] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1333.127034][ T8670] loop0: detected capacity change from 0 to 140 [ 1333.294795][ T8670] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1333.344132][ T8670] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1333.346751][ T8670] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:22:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="0100"/19, 0x13, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1334.025136][ T8675] loop1: detected capacity change from 0 to 140 [ 1334.134830][ T8675] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:22:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1335.575607][ T8670] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1335.576440][ T8670] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1335.653179][ T8678] loop1: detected capacity change from 0 to 140 [ 1335.727095][ T8678] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:22:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') 00:22:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) lsetxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000140), 0x2, 0x3) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./mnt/file0\x00') [ 1336.895029][ T8682] loop1: detected capacity change from 0 to 140 [ 1336.976836][ T8684] loop0: detected capacity change from 0 to 140 [ 1337.070210][ T8684] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1337.082676][ T8682] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1337.273211][ T8684] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1337.273939][ T8684] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1337.319597][ T8687] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1337.323742][ T8687] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:22:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') 00:22:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./mnt/file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x164}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004000000000000000000000000000000000000000000000000000000000000000000b4c67b44a6be8618f900"/158, 0x9e, 0x8c60}], 0x800, &(0x7f0000001f80)=ANY=[]) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000040)='./mnt/file0\x00', 0x0, 0x10}, 0x10) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syncfs(r0) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1338.252823][ T8690] loop0: detected capacity change from 0 to 140 [ 1338.452003][ T8692] loop1: detected capacity change from 0 to 140 [ 1338.652968][ T8692] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:22:18 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040), 0x0, 0x30000) r1 = openat$pidfd(0xffffff9c, &(0x7f0000000080), 0x111000, 0x0) tee(r0, r1, 0xff, 0x6) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) 00:22:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1339.315719][ T8697] loop0: detected capacity change from 0 to 140 [ 1339.535833][ T8697] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1339.584502][ T8697] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1339.585415][ T8697] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1339.642987][ T8701] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1339.643499][ T8701] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:22:19 executing program 0: ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000280)={{0x0, 0x5, 0xffff, 0x3, 0x9, 0x2, 0x3f, 0x3, 0x9, 0x1, 0x7f, 0x5, 0xdd, 0x6cf, 0x4}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000001280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f0000cd06dd2f1ac53c9b240000000003000200000000000800000000000af301000400000000000000000000000100000004000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f545bd03df0504e7e3432890492bc79d8a48bd009bdfc26db1d0a2d82f0b4fa587ad73407950472a15b1f4027fba45f5c0e2eec14abb60ee8342c8dbcb68291c427ca1a39fa3fa5096eb5a44030486571e31d28a900068df4b06a05ff0b070988f1ac3f0000000000", 0x10a, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mknod$loop(&(0x7f0000000040)='./mnt/file0\x00', 0x2000, 0x0) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1339.719423][ T8702] loop1: detected capacity change from 0 to 140 [ 1339.931530][ T8702] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:22:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1340.345906][ T8705] loop0: detected capacity change from 0 to 140 [ 1340.462673][ T8705] EXT4-fs error (device loop0): ext4_fill_super:4942: inode #2: comm syz-executor.0: iget: checksum invalid [ 1340.514421][ T8705] EXT4-fs (loop0): get root inode failed [ 1340.514927][ T8705] EXT4-fs (loop0): mount failed 00:22:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000040)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000000000230000002b0005000200040000000000907306c213002a9c0000000000000000000000000000000000020500000000000000d11b0000", 0x5c, 0x7}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x208042, &(0x7f0000000140)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1341.274334][ T8711] loop1: detected capacity change from 0 to 140 [ 1341.318085][ T8712] loop0: detected capacity change from 0 to 140 [ 1341.459247][ T8712] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1341.656673][ T8711] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:22:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000180)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) setxattr$incfs_id(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000140)={'0000000000000000000000000000000', 0x30}, 0x20, 0x0) 00:22:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1342.364292][ T8717] loop0: detected capacity change from 0 to 140 [ 1342.568997][ T8717] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1342.667296][ T8717] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1342.668056][ T8717] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1342.783146][ T8717] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1342.784339][ T8717] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1342.830228][ T8721] loop1: detected capacity change from 0 to 140 [ 1342.873097][ T8721] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:22:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) stat(&(0x7f0000000080)='./mnt/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./mnt/file0\x00', r0, 0xee01) 00:22:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1343.762420][ T8725] loop0: detected capacity change from 0 to 140 [ 1343.855553][ T8725] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1343.912859][ T8725] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1343.914135][ T8725] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1343.954671][ T8725] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1343.955407][ T8725] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1343.985032][ T8725] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1343.986165][ T8725] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1344.044216][ T8728] loop1: detected capacity change from 0 to 140 [ 1344.123814][ T8730] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1344.124727][ T8730] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1344.175301][ T8725] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1344.206296][ T8725] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1344.468241][ T8728] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:22:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1345.419738][ T8732] loop1: detected capacity change from 0 to 140 [ 1345.479811][ T8732] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:22:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1346.434523][ T8735] loop1: detected capacity change from 0 to 140 [ 1346.735776][ T8735] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:22:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1347.667230][ T8738] loop1: detected capacity change from 0 to 140 [ 1347.717525][ T8738] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:22:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') 00:22:27 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r2 = getuid() r3 = getgid() getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x162840, &(0x7f0000001740)=ANY=[@ANYRESDEC, @ANYRES16, @ANYBLOB="2c726f6f746d6f64653d3046e800003030303030303030303030303034676a132a81e101c455cad83030", @ANYRES32=r1, @ANYBLOB=',=\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64]) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r5 = getuid() r6 = getgid() r7 = syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRESDEC=r6]) chown(&(0x7f0000000140)='./mnt\x00', 0x0, 0x0) r8 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001bc0), 0x10, 0x80800) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001d00)=[{&(0x7f0000000180)=@file={0x0, './mnt/file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000700)="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", 0x1000}, {&(0x7f00000004c0)="25b95ea30683a23e2c5855bfd56d1ab777cce1deec9217da636f77c9e2e644c10fbeecf936300238c8a5180dc0538ec790ad9f8265e4e8bc26a479612cc0e80ae83aeafa27ea57ff0c60ba9f10717719cdf0161f755df862d585496297291b0217578007b41c362f41e9ad67b490aed75a533c5037f4eb8b82025c44be1783252c858f349b94e7213919b5754fc8aea1c819b2ed6026401e40c9a1785d1023774d641499f64a39de292697a7f0902ab5dab68f51be8bce0220f789b3e81a3694081e211f1d5018120dcab6de0b27e1fddaece23b4e", 0xd5}, {&(0x7f00000005c0)="0375f256b79556721754f1e51d66bebac455f3537cc299c0e994b94ac7c2f16c92cb98eb5c498bbe81d56b6d4a9954a223157dfaaf1dd6ac60e448a3e2ce22289ca64541d4cdfac72fc933868cf907f50d50a1f0dd071f1e9c4dd359f24c4ae042dd2630e3d05eeb50563d0dd8e0e8ceb3ab50e795e599b6f0666a68bf870454c0dd680add0cb91cb1ede79a5516cb2b5d871f53535d0fc654", 0x99}], 0x3, &(0x7f00000003c0)=[@rights={{0x24, 0x1, 0x1, [r0, r0, r0, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {0x0, r2}}}, @cred={{0x18, 0x1, 0x2, {0x0, r2, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r8, r7, 0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {0x0, 0x0, r6}}}, @rights={{0x14, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r0, 0xffffffffffffffff]}}], 0xf4, 0x4020001}], 0x1, 0x4004000) syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r2, @ANYBLOB=',group_id=', @ANYRESDEC=r3]) r9 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r10 = getuid() r11 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r9, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r10, @ANYBLOB="2c67726f75705f69643d50040e91ea7cd6f29700f9d392c8a60c82da7747f6242e3a217892ace9f97231237b4f56ba979660ef7c82f3", @ANYRESDEC=r11]) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000380)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x2000000, &(0x7f00000017c0)={{}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1400}}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x3}}, {@allow_other}, {@allow_other}, {@max_read={'max_read', 0x3d, 0xfffffffffffffff9}}], [{@audit}, {@context={'context', 0x3d, 'unconfined_u'}}, {@uid_lt={'uid<', r10}}]}}) [ 1348.415274][ T8742] loop0: detected capacity change from 0 to 140 [ 1348.473505][ T8743] loop1: detected capacity change from 0 to 140 [ 1348.675968][ T8743] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1348.704958][ T8742] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1348.774601][ T8742] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1348.775220][ T8742] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:22:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1349.424082][ T8748] loop1: detected capacity change from 0 to 140 [ 1349.495526][ T8748] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:22:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1350.043849][ T8751] fuse: Bad value for 'group_id' [ 1350.076718][ T8751] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1350.079137][ T8751] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1350.113880][ T8751] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1350.114727][ T8751] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1350.274816][ T8753] loop1: detected capacity change from 0 to 140 [ 1350.311740][ T8753] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:22:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1351.183274][ T8742] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1351.183991][ T8742] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1351.558918][ T8756] loop1: detected capacity change from 0 to 140 [ 1351.826321][ T8751] fuse: Bad value for 'group_id' [ 1351.852862][ T8756] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:22:31 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000003c0)="01200000b80000000000000000000000000000d7439cee9d8b057a308400040100b112", 0x23, 0x560}, {&(0x7f00000001c0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000000280)="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", 0x117, 0x8c60}], 0x0, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYRESOCT]) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./mnt/file0/file0\x00', &(0x7f0000000180)={{r1, r2/1000+10000}, {r3, r4/1000+60000}}, 0x100) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) 00:22:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1353.093859][ T8760] loop1: detected capacity change from 0 to 140 [ 1353.149015][ T8760] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1353.195403][ T8762] loop0: detected capacity change from 0 to 140 [ 1353.291535][ T8762] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:22:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0), 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1353.444965][ T8762] loop0: detected capacity change from 0 to 140 [ 1353.509156][ T8762] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:22:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) r0 = openat$pfkey(0xffffff9c, &(0x7f0000000040), 0x800, 0x0) openat(r0, &(0x7f0000000080)='./mnt\x00', 0x200501, 0x20) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1354.116731][ T8768] loop1: detected capacity change from 0 to 140 [ 1354.235309][ T8768] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1354.443750][ T8770] loop0: detected capacity change from 0 to 140 00:22:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0), 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1354.653930][ T8770] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1354.725405][ T8770] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1354.726113][ T8770] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:22:34 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) r1 = openat$vcs(0xffffff9c, &(0x7f0000000040), 0x40201, 0x0) pread64(r0, &(0x7f0000000280)=""/146, 0x92, 0x5) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x140) openat(r0, &(0x7f0000000140)='./mnt/file0\x00', 0x20800, 0x121) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1355.435542][ T8775] loop1: detected capacity change from 0 to 140 [ 1355.676647][ T8775] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1355.714095][ T8778] loop0: detected capacity change from 0 to 140 [ 1355.796031][ T8778] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1355.889071][ T8778] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1355.889725][ T8778] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1355.926720][ T8778] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1355.928364][ T8778] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:22:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0), 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1356.178131][ T8778] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1356.178773][ T8778] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:22:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="0000000000000000001d178973479c1f639d4f87b54a3176cfd4eb4f010040000c000000540000009f09c75f", 0x2c, 0x1ff}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="0000000000000000000000000000005178aedb0300500b00000000230000002b4269b651a4d7faac04740e0005000200040000000000907306c20500149c0000000000000000000000000000000000000000000091ecd11b0000", 0x5a, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1356.892977][ T8785] loop0: detected capacity change from 0 to 140 [ 1357.074211][ T8785] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1357.199084][ T8785] loop0: detected capacity change from 0 to 140 [ 1357.243448][ T8785] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1357.255849][ T8788] loop1: detected capacity change from 0 to 140 [ 1357.353123][ T8788] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:22:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a", 0x16, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') 00:22:37 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000040)={0x1d, r1}, 0x18) r2 = socket$can_j1939(0x1d, 0x2, 0x7) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000040)={0x1d, r6}, 0x18) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200080}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x74, 0x0, 0x100, 0x70bd27, 0x25dfdbff, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x4004000) r7 = socket(0x1d, 0x2, 0x6) r8 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r10 = socket(0x1d, 0x2, 0x6) bind$xdp(r7, &(0x7f0000000080)={0x2c, 0x0, r9, 0x0, r10}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002080)={{{@in=@private, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @loopback}}, 0x0, @in6=@local}}, &(0x7f0000002180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000021c0)={'wg0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000001c00), 0xc, &(0x7f0000002200)={&(0x7f0000002580)={0x664, 0x0, 0x4, 0x70bd26, 0x25dfdbfb, {}, [{{0x8}, {0xb0, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}]}}, {{0x8}, {0x1c0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0xc, 0x4, [{0x3, 0xea, 0x7f, 0x1}]}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7e}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x80000001}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8}, {0x84, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x8db}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}]}}, {{0x8}, {0x1b0, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xb73}}, {0x8, 0x6, r9}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x6c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x3c, 0x4, [{0x0, 0x0, 0x1, 0x1ff}, {0x6, 0x3f, 0xff, 0x20}, {0x0, 0xff, 0x35}, {0x0, 0x40, 0x4, 0x210}, {0x2, 0xfb, 0x8, 0x4}, {0x6, 0x1, 0x7, 0x5}, {0x7f, 0x46, 0x0, 0xd036}]}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x138, 0x2, 0x0, 0x1, [{0x7c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x4c, 0x4, [{0x200, 0x1, 0x9a, 0x3ff}, {0x2, 0x7f, 0x1, 0x3}, {0x5, 0x6f, 0x8, 0x14c}, {0x4, 0x3, 0x0, 0x2399}, {0x4, 0x40, 0x5, 0x5}, {0x6, 0x6d, 0x1, 0x19d65df8}, {0xf801, 0x70, 0x9, 0x1}, {0x5, 0x2, 0x0, 0x2}, {0x2, 0x0, 0x6c, 0x2}]}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1000}}}]}}]}, 0x664}, 0x1, 0x0, 0x0, 0x15}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1358.141972][ T8791] loop1: detected capacity change from 0 to 140 [ 1358.183050][ T8791] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:22:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a", 0x16, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1358.864696][ T8794] loop0: detected capacity change from 0 to 140 [ 1359.012539][ T8794] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1359.106843][ T8794] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1359.119045][ T8794] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1359.131789][ T8798] loop1: detected capacity change from 0 to 140 [ 1359.281792][ T8798] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1359.432701][ T8794] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1359.462648][ T8794] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:22:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a", 0x16, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1360.314167][ T8803] loop1: detected capacity change from 0 to 140 [ 1360.379983][ T8803] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:22:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c", 0x21, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') 00:22:40 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000140)={0x3, 0x2, {}, {0xee01}, 0x400, 0x40}) statx(r0, &(0x7f0000000180)='./mnt/file0\x00', 0x6000, 0x20, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r4 = getuid() r5 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r4, @ANYBLOB=',group_id=', @ANYRESDEC=r5]) r6 = dup(0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_GET(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x114}}, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0086438, &(0x7f00000001c0)={0x2}) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r8 = getuid() r9 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r8, @ANYBLOB=',group_id=', @ANYRESDEC=r9]) r10 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r11 = getuid() r12 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r10, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r11, @ANYBLOB=',group_id=', @ANYRESDEC=r12]) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2, r1}, {0x2, 0x1, r2}, {0x2, 0x0, r4}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7, r8}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4, r12}], {0x10, 0x1}}, 0x84, 0x0) [ 1360.830199][ T8806] loop1: detected capacity change from 0 to 140 [ 1360.848650][ T8806] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:22:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c", 0x21, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1361.315589][ T8809] loop0: detected capacity change from 0 to 140 [ 1361.444396][ T8812] loop1: detected capacity change from 0 to 140 [ 1361.496695][ T8812] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1361.532588][ T8809] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1361.602979][ T8809] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1361.618500][ T8809] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:22:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c", 0x21, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1362.374050][ T8817] loop1: detected capacity change from 0 to 140 [ 1362.508479][ T8817] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:22:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000", 0x27, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1363.366855][ T8821] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1363.368265][ T8821] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1363.483560][ T8822] loop1: detected capacity change from 0 to 140 [ 1363.524675][ T8822] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1364.489047][ T8809] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1364.490261][ T8809] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1365.473591][ T8809] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1365.474555][ T8809] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:22:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000", 0x27, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1365.918578][ T8825] loop1: detected capacity change from 0 to 140 [ 1366.004692][ T8825] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:22:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000", 0x27, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1366.976209][ T8828] loop1: detected capacity change from 0 to 140 [ 1367.008506][ T8828] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:22:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09", 0x2a, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1367.782880][ T8831] loop1: detected capacity change from 0 to 140 [ 1367.840206][ T8831] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:22:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09", 0x2a, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1368.493091][ T8834] loop1: detected capacity change from 0 to 140 [ 1368.558915][ T8834] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:22:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09", 0x2a, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1369.197758][ T8837] loop1: detected capacity change from 0 to 140 [ 1369.328044][ T8837] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:22:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c7", 0x2b, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') 00:22:49 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xe84c, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="000000000000000000000000000000000000000000c99b0000ed4109c75f0000000000000300020000000000040000000000000001002600000000000000000000000100000004000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000080000004afe544d1e385d000000000000005c1f00000000000000", 0x8f, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) chdir(&(0x7f0000000380)='./mnt/file0/file0\x00') stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r2 = getuid() r3 = getgid() r4 = syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r2, @ANYBLOB=',group_id=', @ANYRESDEC=r3]) r5 = signalfd4(r0, &(0x7f0000000440)={[0x0, 0x1f9d]}, 0x8, 0x80800) r6 = syz_mount_image$fuse(&(0x7f00000003c0), &(0x7f0000000400)='./mnt\x00', 0x0, 0x0, 0x0, 0x40000, &(0x7f0000000480)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {}, 0x2c, {[{@max_read={'max_read', 0x3d, 0xaaf2}}, {@blksize={'blksize', 0x3d, 0xe00}}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0xa00}}, {@blksize={'blksize', 0x3d, 0x1400}}, {@default_permissions}], [{@measure}, {@seclabel}, {@smackfsdef={'smackfsdef', 0x3d, '+@{[\\]@,'}}]}}) pidfd_open(0x0, 0x0) r7 = getpgrp(0x0) pidfd_open(r7, 0x0) ioctl$NS_GET_OWNER_UID(r5, 0xb704, &(0x7f00000032c0)=0x0) r9 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r10 = getuid() r11 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r9, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r10, @ANYBLOB=',group_id=', @ANYRESDEC=r11]) sendmmsg$unix(r5, &(0x7f0000003780)=[{&(0x7f00000005c0)=@file={0x0, './mnt/file1\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000700)="6834fedabff5c6b39c7555ea99d4b5e8ee22b4507f8239067dbd0138009cd5b63f3e87527174c5110b6bfdec4d199c91cc2a55b7dbaaaf58c1251d4fb8ae7d31ef80ca4450a5c396fdd4d0e35013aeaa08cf7d4a3bf324d3be4c64e20ca83ec26306c80a6973c3678bfeff3d30f1fa1f06f8d7f7d446bccca9abfb97b2599d3c8665f100926cc9c466afee4b987317163d719e71ec40a0e6a2e3bd820d561638f85bddb484f360de53555c5a797e1c0d757c81", 0xb3}, {&(0x7f0000000640)="77ae18d83e98615e2bce4a3c", 0xc}, {&(0x7f00000007c0)="09659ce0d40f224d0f1f073ebc080b3d9486559bc54c35989db90c48c4d47b755badbb564bdea419041706be6dd9928280ad2ca510839e75b965e796083c8b1ff0bb982e4efaba6b7dff74c180e88442922035b7bb76daeb8a60cc99967299c08f5b2c246cd1183c05394a4fe8fca84f18f4b0c5105cffee5586882d048ff467b08fc96b0d9e1fcebe27cfc7ee9f818dc20ee7f2058ff02c747300cc3db825209b795d89d9929b2cb09209c380436233ac8b396c66a02a4fec4b47f2a888f5bc64829f3ce163da63e2f56ad6df02b90bd59c", 0xd2}, {&(0x7f00000008c0)="953512add5ea80739a7e48fab79f0d3d366f06638bf43f9a7f07a8ce1bdfcd35df60b30f22ed2461923f21e8710fd4b560da70aecc189618508e9279377f607fa91dbeb0584d02d6a046a0f9920a4a087545e0eac1a78c7267f29d5f27bd003a0fea7552ee485f9a8567a51da8551b377187949d", 0x74}], 0x4, &(0x7f00000009c0)=[@rights={{0x28, 0x1, 0x1, [r0, r5, 0xffffffffffffffff, r1, 0xffffffffffffffff, r0, r4]}}], 0x28, 0x4000}, {&(0x7f0000000a00)=@file={0x0, './mnt\x00'}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000000a80)="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0x1000}, {&(0x7f0000001a80)="e8b452beffe8e3aa2ea3f806a46acaf9a805febdf4fcc921c50b581a5251a1a9e3a1dad6ad2b07e52c038f7632f3777a151791e86b80390735338d59d0e473e24de1a5ca07358a5449b5329bcdc201ed757efd0dada73e2004a797b4eec392c7191f0e182d893d130804227c85ddfdb3dd8903adc8c57568d03d4d581c6149f04e5b043d4d278c0deac2013b94d0c0f332a89983261587d8ac2e07", 0x9b}, {&(0x7f0000001b40)="8388df9c0cd91ecb0e04e7abdadafc17", 0x10}, {&(0x7f0000001b80)="d0fe071e99d6f2c7c8b2d4320cebfb214abce65db6c86c2007f9db2ddbbe56281cbe6e28dbc7bc42c93255a657f7124b9b223b4ce16f7bae2828f2cd2682e6fb5c04b9a35ad6487d374ecab9f41c5af9833d1acc40a480e95f5a038ea470e48df6a9ecec74a5feed59aa1759d8aaaf9555a7dd3b40f74258ae768e5fd35529d0eb8788e121ecb95e7f2546e05649cb99147abd6746a89f02fcd148", 0x9b}, {&(0x7f0000001c40)="399f746d55d71d48f3edaf3e88959fde3b3c99a1267f08", 0x17}], 0x5, &(0x7f0000001cc0)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="140000000100000001000000036591b6f8dbc041fb3bf6833bc158a8ed411ce6c3f60accce3a3acc302dca4e9637089593af463c95d4f24bef35eca5119d01b323bc3961b437403cbf3f1086883fa15fcbe1f62cc5d86e", @ANYRES32=r4, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYRES32=0x0], 0x44, 0x10}, {&(0x7f0000001f00)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000001f80)="b88da4e0c87edd4c1bd32502f20cd4c761f88717d678a8a64c45ead019a346b28b920e954a08b5541d622a0a4a49e2606e74006ba5c0ba556cc2f2a8570a08e42b1c0578240439c8d8b93e965f77f472d34088c13e1769600eb8dedc849a06", 0x5f}, {&(0x7f00000020c0)="c045ed05cc534e9a5d284e707e0882b9693074e2e3a13d033fdd53d2d81875265a44ba72d7e01b34c1494476dde238b5476be3776d81b7bd76900f94f10d750e2628edb1e7430e12a44707dd61f0883cfc727586e81426832e1fabed93494bf1382b8fc0e071b0cc0bf60facc180", 0x6e}, {&(0x7f0000002140)="ca924c659defe55f8e94a7db4f70474c6a34956ade5f41cea8b60cb8b93c1b623f57c6537f6993bd961868315014758d99f5828c02ca015350da70259e855a5605a726615ac7882f201b59b14c376990162b7fc469c9730b6e382d955c38463a19a98b626ae5f2d1824a3ffa0ebc7b8298", 0x71}, {&(0x7f00000021c0)="05751e3aa9d997702a58fefaca2379497f52333fbbed2a938b983afb13d48a5f50f14dbbe56cd8759484ca6bca257e618d75daf717b889022726d294dd85cf1591b141238b57808e95c943f493698b8674aba9455df9028312b9e7e5739669d63f949b0b57affaa861281c51d25c886d832340fd8e5b2b782bdeac0b3efb2fce6cad1731eebb4c5847f82dd80a36e7d4ef0a366f274a4f38aab38b61df00580b00affb417cd7b782634c50322b4fd648a631caa6375d4f599e05eba56ffbdf935bd05bba371792721f6c240efaca4aa6c112353e6c6a3b4af81545bbb5943b7a65cf723bb919c26041a74062d1bbeee3f7dd0566012427eb5d", 0xf9}], 0x4, &(0x7f0000002580)=ANY=[@ANYBLOB="300000000100000001000000", @ANYRES32, @ANYRES32=r6, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32, @ANYBLOB="200000000100000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32, @ANYRES32=r4, @ANYRES32, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r4, @ANYRESDEC, @ANYRES32, @ANYRES32=r5, @ANYBLOB="180000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYRES32=0x0, @ANYBLOB="1c0000000100000001000000", @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32=r1, @ANYBLOB="1c00"/12, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32, @ANYRESHEX], 0xd4, 0x20000000}, {&(0x7f00000027c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000028c0)=[{&(0x7f0000002840)="936bc0ffc7f27b01c4fe3fa73fbe8a06e22196144692df403c1865c4fe5d82c2edd772cde3841a9428f39c70e001f1232eaf692cb837b70e3480ad1690dc91f9168cdd2c3ee79717c1aaaec85ff27f37d97197565afa5bc44d19569fc9cf10f13c0bfa8727b5efedbb81d1c5458375a6d5a48552437a5a0acb193e17", 0x7c}], 0x1, &(0x7f0000002b00)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, r5]}}, @cred={{0x18}}, @rights={{0x18, 0x1, 0x1, [r5, r6, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r6, 0xffffffffffffffff, r5, 0xffffffffffffffff]}}], 0x6c, 0x800}, {&(0x7f0000002b80)=@file={0x0, './mnt/file0/file0\x00'}, 0x6e, &(0x7f0000003200)=[{&(0x7f0000002c00)="0e0ea0929b70a07d39dc2bc27d2555ed07792d4b7add6e1387f988fef611f7352b3e39ec5f92fb925f338b55443f5b791e8b5c6521848165d20f3eae8205c366498d135eb8ee7cbac666ba9cdb051222b6a211bb952fdffcab2beb5735088d8e2353a33b881efa122f985b0005aab95a19e25f012072a080ce94027d4fb414214359dbf26900a01c7026c351a6b22e2b47f912bbbdc7560d78d33ff1043b942b3cdaf26ac014c695516e8102", 0xac}, {&(0x7f0000002cc0)="1f743a203ad074d4a322d2135914bb3af0c48e02c05274a371272efca273ce69f570c3262c459333ef6a50dbb4c366343cf0dd49e3b287b27ce7307c5b54a316d43b0b5d759907a4f92d31eedd7b28f4004d065fdbfad42c2f58af85898e94b99f56d5788f277332a391abace2349c6dfa4a1c0932bd9bc7a51ce97bd0100a48eb9ee2a766a762c9b596ecda4c713606381d28a5c74dc2c5d67958fb74a90feb1a1fc96dbf99b29787ad74e157d61ee5f13bf507665bd2327f1e3227fb7f06bf0af69db80feb88ab9c7c2b", 0xcb}, {&(0x7f0000002dc0)="ec6c3fdcf17648114a63dcdc11eab8492449f124db932b55bc89ef5037e00775f1f15b23c490f6fe0eea926b0e170a19779afb159214be19dd33f11fd9b48939702411d4d3e1419aeb54a367c1a70fc348d67a48391192d367cf985121b5aae867f9a21b48d19b27dc7176bab455398b4094f77201d61cea180e29dec147d00de245a066a47227cebbbc927ba4b2c506ceb7c5f95b7e839ccce0c631f07e3c26b364dc317a8986035f84909407fa5b4eb0da04", 0xb3}, {&(0x7f0000002e80)="e999d9426f8645df688a1a7132369a5cff71a4d0f9c12e9a7c1a2d8763e3bbc05a21586b2f7348e3f07efbbcfa28bf5b09303a30d163d9375f7c2c0cec6b68418144c9e6ba79a7301e0d763ceb492f8a18a1e61a0bd00781ced10f658bca385797cd92b035ec1abf6cbe0c", 0x6b}, {&(0x7f0000002f00)="383a4b1ad2774f550bd3bb0d8713a8fe347f2525de0b95be56664d12a606bd4fb9cd9ddd14f062897ad9ba33f3ca3df434d501b33b6b2338693ff6c3d76919d3232b7a92748340be15725c5c1793419c2d048f627de9e94afaa55a75206cd1d2646b9630b1ad5f9760c47218d901b9da87df429ca25ede658efdc68040bf", 0x7e}, {&(0x7f0000002f80)="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", 0xfb}, {&(0x7f0000003080)="8dbbc8792ef046c59f0c9dc00e57ba07b5658eef38c7d8902aaad87c590532c41d70f3cdab8bae0aa236a947fe567a5fccb8888a367f7534ece7d2ae1652415551b0bbddb1c4a918a2dc7512e45dd42730e8c633881014b9b55e35f824e813cc8c592853e201f373c8776b091cd6ee4913755e34d8607bf548835e025c9a8898752af008d54b645ee093286e1f8b3c2a3e74ca21fdc6c2dc7271d80d6438a45069b7f6280f2d83bdfefb97dfd6e6e0e5b7df87e0a4de12d7d1f9035f5c90bef92ce5206b9f409481740ee2de9c0c2bfddf86024a79fb", 0xd6}, {&(0x7f0000003180)="f48fe094a59f48c630b26a54ae6bb9df4b5a2b7062f571ea85534ae1a9e3cdab5eb01764d8cd6a3b3184009964c62c4812061cf2ad7bde0a63bc7cb599137e2fde03609878718e2be1e02063bb0797a59d073593ec46cff12200564a9575f8044891", 0x62}], 0x8, &(0x7f0000001d80)=ANY=[@ANYBLOB="200000000100000001000000", @ANYRES32=r6, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYBLOB="180000000100000001fffff7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="180000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES64, @ANYBLOB="180000000100000002000000", @ANYRES32, @ANYRES32=r2, @ANYRES32=r3], 0x80, 0x80}, {&(0x7f0000003380)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003700)=[{&(0x7f0000003400)="b2dcb4fb5fb216a5e546bc60a6dddede394f383eb6da4881fd1a67490dbe284fec9ffa8a053a6f8e472636a32462e85f82a0f98e645d9f78b1e9ce6ec4fdb6d0d7d5a4bb328a13728930f2ee0e223c0cdc1ba9c8c48b74f20303eaf1bfa1fcbdd7b6222b159754b6216ed74b97168a23068d492a146b8d04e264557cdd2d7fca2a8c33b4efb14da3f0f196bf6a30b2f3beeacd4ff5e58601c63fbdf1cc6e10938b4c71103b30a849ee5a6683b75957f05c49bfa29c020321b6c5030d00f764a22a8eeacfd4c1fe0bd6871a730614", 0xce}, {&(0x7f0000003500)="9fe6cb8a870259f8f970a368d17a82de36ccdf16fa468c6a668457ea24b6a6798e006d82e2361dbe8de153f6dcd94c18d6c4898106a82a7562894c5cff0d1be5030ab824d6669da48cae01db136e8aa776460ce58901b3eb288b9252cc8d99898908485e309e83b6f1da70f5e1a12bacf0cf3e2215c493e7ad85969590c0a1d95939b65f4cd15c4ac8da4a3233fb85c3c05d5006dc4de5bcf2e19fe58135967789a4fbb3a08bf157457a42ed5733243531382d123f9335e64c5cdd4428f1796c7b886d84cb", 0xc5}, {&(0x7f0000003600)="f80c54e92e6e6f090c085a4d2f478060be5a134a40d414f13c71ea1a2a460398b480131d104918343882ebf46a343146471498839a662ac527d08fad970591a401ed773b4e5efcf6a714e64739748c723c22c6db11855190a3e78c9018c5dcd9b807e5b9962bf5e1bd2edef20a0f136b8e13859d2823084d39c1d1b03b660eba7e447c97563a618a2e3b12e557c6b4f4b2ab72cbef8169a8c59f6a10564da309dac08c22f76f51bd5f14dd19ec1615c43e57991ee3f88635412c74f4b5441d9e33a0929fca5e727e8d54986976f2b7a307298128101234d4fbff142a4f5e4b00233bef5e0dd021357213aa35222fd2178ee89ea5d6b6b6c52e", 0xf9}], 0x3, &(0x7f0000003740)=[@rights={{0x18, 0x1, 0x1, [r5, r5, r0]}}], 0x18, 0xc1}], 0x6, 0x20000001) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000140)=0xe8) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {0x1, 0x4}, [{0x2, 0x67757f1075304e9d}, {0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x3, r2}, {0x2, 0x1, r12}], {0x4, 0x4}, [{0x8, 0x0, 0xee01}, {0x8, 0x2, 0xee01}, {0x8, 0x2}], {0x10, 0x1}, {0x20, 0x2}}, 0x5c, 0x1) [ 1369.852492][ T8840] loop0: detected capacity change from 0 to 140 [ 1369.995833][ T8840] EXT4-fs error (device loop0): ext4_fill_super:4942: inode #2: comm syz-executor.0: iget: root inode unallocated [ 1370.007954][ T8840] EXT4-fs (loop0): get root inode failed [ 1370.009650][ T8840] EXT4-fs (loop0): mount failed [ 1370.227135][ T8844] loop1: detected capacity change from 0 to 140 [ 1370.318075][ T8844] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:22:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c7", 0x2b, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1371.228679][ T8848] loop1: detected capacity change from 0 to 140 [ 1371.275461][ T8848] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:22:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c7", 0x2b, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1372.072474][ T8852] loop1: detected capacity change from 0 to 140 [ 1372.206415][ T8852] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1372.307155][ T8850] loop0: detected capacity change from 0 to 140 [ 1372.362234][ T8850] EXT4-fs (loop0): Unrecognized mount option "¸¤àÈ~ÝLÓ%ò ÔÇaø‡Öx¨¦LEêУF²‹’•JµTb* [ 1372.362234][ T8850] JIâ`nt" or missing value 00:22:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1373.089320][ T8856] loop1: detected capacity change from 0 to 140 [ 1373.204841][ T8856] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:22:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1374.232460][ T8860] loop1: detected capacity change from 0 to 140 [ 1374.289548][ T8860] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:22:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') 00:22:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000180)=0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r3 = getuid() r4 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r3, @ANYBLOB=',group_id=', @ANYRESDEC=r4]) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r6 = getuid() r7 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r6, @ANYBLOB=',group_id=', @ANYRESDEC=r7]) r8 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r9 = getuid() r10 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r8, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r9, @ANYBLOB=',group_id=', @ANYRESDEC=r10]) lsetxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000380)={{}, {0x1, 0x2}, [{0x2, 0x5, r0}, {0x2, 0x3, 0xee00}, {0x2, 0x4, r1}, {0x2, 0x7, r3}, {0x2, 0x7, r6}, {0x2, 0x4, 0xee00}], {}, [{0x8, 0x0, r10}], {0x10, 0x5}, {0x20, 0x3}}, 0x5c, 0x1) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1374.906991][ T8864] loop0: detected capacity change from 0 to 140 [ 1375.146738][ T8864] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1375.188474][ T8866] loop1: detected capacity change from 0 to 140 [ 1375.386099][ T8866] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:22:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1375.995065][ T8871] loop1: detected capacity change from 0 to 140 [ 1376.218417][ T8871] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:22:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1376.796416][ T8874] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1376.797477][ T8874] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1376.816985][ T8874] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1376.817745][ T8874] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1377.250034][ T8876] loop1: detected capacity change from 0 to 140 [ 1377.442968][ T8876] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:22:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1378.302961][ T8879] loop1: detected capacity change from 0 to 140 [ 1378.439095][ T8879] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1379.410442][ T8864] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1379.412155][ T8864] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1379.416484][ T8881] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1379.417053][ T8881] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:22:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') 00:22:59 executing program 0: chown(&(0x7f0000000040)='./mnt/file0\x00', 0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000001040000000000005f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000070000070001000061057b17050000001200000000", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0xffffffffffffffff, 0x8c60}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="10e7febcb90aeba1ee3dc437aa8b286e48f8622c2547a89630dc4d9a788cddab87accb792aa9b321f837ad6bd640964fbe27c59bad3df5d0c8a517c26219051596f1d83be6cbb6eb466c5851036a8de7cf16feaceaf5813f6733ba5a612638", @ANYRES16=0x0]) setxattr$security_evm(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f0000000140), &(0x7f0000000280)=@v2={0x5, 0x0, 0x3, 0x7fff, 0x77, "8c2a937a1a3306376652cddd5e24b18309b9cf842c873d1deaf2782b64f02ff1394c3cc8e45c19f7c95c86a34b40463438f6f59d3be75c1cd6fa5dc1ac81cb3317d98794156c61661895c6ad87b0a01a5b8d3306ac4e1c18821b5640d1eeb994d3210295d0fbc4508e8a0772e2c6a0f94746fa48c2ef27"}, 0x80, 0x3) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1379.749290][ T8883] loop1: detected capacity change from 0 to 140 [ 1379.840048][ T8883] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:22:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1380.519747][ T8887] loop1: detected capacity change from 0 to 140 [ 1380.576962][ T8887] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:23:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1381.366957][ T8892] loop1: detected capacity change from 0 to 140 [ 1381.533585][ T8892] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:23:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1382.032766][ T8895] loop1: detected capacity change from 0 to 140 [ 1382.155621][ T8895] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:23:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') 00:23:02 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./mnt\x00', 0x104) r1 = socket(0x1d, 0x2, 0x6) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r4 = socket(0x1d, 0x2, 0x6) bind$xdp(r1, &(0x7f0000000080)={0x2c, 0x0, r3, 0x0, r4}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r5 = dup(r1) sendmsg$ETHTOOL_MSG_WOL_GET(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x114}}, 0x0) fchmodat(r5, &(0x7f0000000080)='./mnt/file0\x00', 0x40) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1383.364267][ T8900] loop1: detected capacity change from 0 to 140 [ 1383.576143][ T8900] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1383.686791][ T8902] loop0: detected capacity change from 0 to 140 00:23:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1383.787449][ T8902] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 1384.295216][ T8905] loop1: detected capacity change from 0 to 140 [ 1384.562373][ T8905] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:23:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100", 0x3c, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1384.984828][ T8902] loop0: detected capacity change from 0 to 140 [ 1385.017578][ T8902] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities 00:23:04 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1385.750363][ T8912] loop0: detected capacity change from 0 to 140 [ 1385.836998][ T8912] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1385.865248][ T8912] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1385.866241][ T8912] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1385.882914][ T8912] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1385.883977][ T8912] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1385.969932][ T8915] loop1: detected capacity change from 0 to 140 [ 1386.018015][ T8917] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1386.031510][ T8917] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:23:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000180)={0x7, 0x1000, {0xffffffffffffffff}, {0xee01}, 0x6, 0x2}) lchown(&(0x7f0000000140)='./file0\x00', r0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x200000, 0x45, 0x7}, 0x18) [ 1386.309658][ T8915] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1386.340231][ T8915] EXT4-fs error (device loop1): __ext4_new_inode:1068: comm syz-executor.1: reserved inode found cleared - inode=1 00:23:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100", 0x3c, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1386.928132][ T8921] loop0: detected capacity change from 0 to 140 [ 1386.973528][ T8923] loop1: detected capacity change from 0 to 140 [ 1387.076487][ T8923] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1387.169924][ T8923] EXT4-fs error (device loop1): __ext4_new_inode:1068: comm syz-executor.1: reserved inode found cleared - inode=1 [ 1387.216368][ T8921] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1387.264044][ T8921] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1387.266380][ T8921] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:23:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100", 0x3c, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1387.520039][ T8921] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1387.525399][ T8921] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:23:07 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00'}) getsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) close_range(r0, r1, 0x0) lchown(&(0x7f0000000140)='./mnt/file1\x00', 0xee00, 0xee01) fchownat(r0, &(0x7f0000000080)='./mnt\x00', 0x0, 0xee00, 0x100) [ 1388.223908][ T8930] loop0: detected capacity change from 0 to 140 [ 1388.386377][ T8933] loop1: detected capacity change from 0 to 140 [ 1388.411834][ T8930] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1388.464133][ T8930] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1388.464792][ T8930] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1388.568881][ T8930] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1388.570312][ T8930] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1388.608323][ T8933] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1388.615165][ T8930] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1388.616590][ T8930] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1388.659771][ T8930] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1388.668319][ T8930] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1388.697984][ T8933] EXT4-fs error (device loop1): __ext4_new_inode:1068: comm syz-executor.1: reserved inode found cleared - inode=1 [ 1388.734636][ T8936] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1388.742927][ T8936] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:23:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') 00:23:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) lsetxattr$trusted_overlay_opaque(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f0000000080), &(0x7f0000000140), 0x2, 0x0) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1389.388787][ T8939] loop0: detected capacity change from 0 to 140 [ 1389.396790][ T8940] loop1: detected capacity change from 0 to 140 [ 1389.549000][ T8940] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1389.556365][ T8939] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1389.596408][ T8940] EXT4-fs error (device loop1): __ext4_new_inode:1068: comm syz-executor.1: reserved inode found cleared - inode=1 [ 1389.668077][ T8939] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1389.670310][ T8939] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1389.742657][ T8939] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1389.743374][ T8939] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:23:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1389.827163][ T8939] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1389.832246][ T8939] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1389.844807][ T8945] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1389.848988][ T8945] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:23:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000040)='./mnt\x00', &(0x7f0000000080), &(0x7f0000000140), 0x2, 0x3) [ 1390.358895][ T8948] loop1: detected capacity change from 0 to 140 [ 1390.408085][ T8948] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1390.459674][ T8948] EXT4-fs error (device loop1): __ext4_new_inode:1068: comm syz-executor.1: reserved inode found cleared - inode=1 00:23:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1390.503988][ T8951] loop0: detected capacity change from 0 to 140 [ 1390.705736][ T8951] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1390.763004][ T8951] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1390.764007][ T8951] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1390.869096][ T8951] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1390.879948][ T8951] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1390.953724][ T8956] loop1: detected capacity change from 0 to 140 [ 1391.081966][ T8956] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1391.213093][ T8956] EXT4-fs error (device loop1): __ext4_new_inode:1068: comm syz-executor.1: reserved inode found cleared - inode=1 00:23:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076", 0x69, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1392.006592][ T8960] loop1: detected capacity change from 0 to 140 [ 1392.055511][ T8960] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:23:11 executing program 0: stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r1 = syz_io_uring_complete(0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@pptp={0x18, 0x2, {0x1, @local}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000700)=[{0x3c, 0x117, 0x5, "ea7d18bc794595ac916ed9c4ee1f1d8889b9496631466fda3312562c3542557a2a5d97cae5d1b9e0fd8c0bfd8a"}, {0xf0, 0x118, 0x1ff, "0ed51f902740c1c2e26fe1861281196811f80a12238648766d1a7f400f1242bb909554379b594511b03bd476e21d077d114eaad32a6b1e9aff10c842c7bddc4280c4ddab375818e65ed44a0a0dcef7d4395851827442d9bb4151a16c1030f8dc778a3975b9765d659b8fde3f139b8e45a492e6d49f0ad24538d963fcbeb7fea5c7ee1fdbcc16111a745523dbcb229c0232a1e333710d4a9234364817a4ce535912a51d854b426cede5ac6f680d859b79dd2a15392f71820b220f2599410deb090a6ed38d7bbb0269ab5c9cb0e84de032e54076890cb5c31aac3df8e259541e5777"}, {0x34, 0xb74f9e5e71cb8f51, 0x9, "3c1b24e76f37cfcdc30a8e7dd2ac7837a21a8e7b494fd3ec19cc6e38630a82aa61312c812c1175"}, {0x44, 0x105, 0x8000, "511dce2e1c4b0c9d2c83d2e439023aea28ac813d2771c15c9e85c792872990529ead5362fd428182e23b1bddbd4154397c32974739fcd762"}, {0xc, 0x113, 0x8}, {0xd0, 0x88, 0x5, "df21e6cbdf3f0cdf976bc0b19d09024fdd9c0991162918c020a62419f3f029c0146eec3344f25a904823c23d0a5f63571c81dd6444aee5a6b3d945e3c0f096e4860b9a27b324d4406b17f8fbe4e4d0fd844f7a4103e84fb77b24449fa4e2ad39e2a1943bd0f7a6113e744d07503242f2b0086c4d9e94cca6c3e6258457b9e8e86685b7f1f475d46579097ea43214d6a3b965a3d7e980519d0309f07eddca404cce0c6774dd57ca3f94e3912033b313e056a78351d5d33272b0a18c8db174bc587f"}, {0xc, 0x108, 0x3}, {0x100c, 0x109, 0x9, "6a2926b63c1c4b6b48a9c55cbfd76a5db317d6c8e25e5c6dfb4a339b395f6088a6379666aaa4267627fba55e406c66ca2318231ca8e717d97c5fdf5c2c0b5911f4c828d238e79a4cb5c622dc77603377a839dd7c71ec717fe56ce4191ae0c1fd422c3e402429bb33f07ef1b06df8229d91e86109201255697025145617bc963159e88c948635625da7147fe712b1ed9a8db7c97c938ac224e49913941ed4e9bc6f017956764db0040fea419878f78c286aabddc0383c496023dc85eb99279b2466821ff8ae3fc7bcd7e329fccc0ac15c35c2bd8be8b55fe6ea50dcc5ac367cae0dc93349b6f3b7b974c1feea601557df518e34dc5cfe293e99c19c8b6598dc759091d6954f4bf8fed0534e3c5a65066382cec7ebb66458668f3018fc2b8c9a75eb31ea83411a0177fc7693826e26792cf6df9ba1e8540557a2a827b6d3f966ee17dba80c7ca5a0b211ce7dae8b485766af204bfbb772ead436dd73a31a9ed2f5d446bea40ff81601d2831a387c1822437f25685a1ee26b106c6cb188f7a6f4faffebaed93f737c3330643f27a5168ed711b6b359af92db163cc8fb4ac751becd32f9787a199d8d120180a2a4ab48ecaadc1626924a677771197dd774dc6a511d708d6d1bca979fa07da5bae930480c42d740c803b99ed5ab43e27d51b0f0de02c84cbab96fcd865d6a3acb1dc9940773541f07a796be43eafc67720657aeb3ecabf7521a02e056e32781282243568d524af50ae014f47e0dd4740db4e0324f86b520d1d0db344123a7dbff2563a06af22529c5cd15614db48adccd3b06c0fb4c5e698f3d2e76067914fb287f1cbf7d4102937eb60c971c9ee2f6b10a567e53c28fd5d7881702dd337dfb3a327b84fb850daa0fa0036b65114c051f5497dca0c97b168b13fe4558920b11caf2f45d711712230856c0564cf8920fc06b33ff28829f3a89ec414ade90dd5ea572aafbc966060f75e9678b1c737fe699bd856c452fd71b574abb059b67f00a2d446dfe08e306d1978e2d1f0110c691fcd1a6c679662b64d44e391bfb7dbfc2ca8f039d8b6cb991c94e4332f26af67ecfe9f2b2517775cd767ef547c352d43effeafee3d61e9788b88a564b4179bfac6dc149df7bf3d569eeb81fdbb055f0fe71d9bea18e844872abba863b1b2c7383a1ab5ce04e77bb58727bc1cc1bc27589c62e505d9f4ddb9345eb3b57b49f3bb0868e18f9350dd3d928ce020596edf230330c6f5ce2d59057c08ded6f696d6396f865bf16f9e7b6f72e51ba04e36188df878e7a100997a816b77367049dfb3b33c89eeb5b4c89f3bb2f84fc60085ec710bd4cb48a65d7a3eb35405e2b1e156e5002bf107cf19dadc4b484e27d8deef6991e16d5a8b0c5543f75762d271607d4a19324eb61f808cfb5aad601a953317406b9a1e8349d8b1cdebd84e114323845ba0c92e1c16abd65310be3ebd144f4ea98237a32df5d2e8d9b60c0e56cb9dccfacb3dc55500147ac05a48221f6ecbe1f79969d09562152339d6da757f586f4386e4f21ca9da457d1032b1b880c9886673ea16a3f6354a296c300093904b61829e7901ddc044a4b442dae48cc913bdb2163d3cae4a54c7f03ddb93dc280126b62ffe4143fbfe397f561279cc22e93104862bb5b052a081f107bc543b208b86e3e551b8e4e765d68013854e5e96e7eb1f664b2e55e689d4e1c71723c1c19ffea54781b13ca074cf5ad7a744d433c5e9c11a8837d430c02fe48bd65b7f0488fd9f416edb5f376722bdbe05274bb85b921199f9488825c790b2bd70b6b2d4ea1e6413571eca010b73dc5a5cbfecebfa41097eb2db78dab2870ccdb1b736e0844c3da8456a8e7780e3449e5e61bc680d3a9e7fdf020db5d3307184393d1a22306b3501b4b3d6383bc4cb608eba6c3527246b603fe53be550a5de89a516f4d7a768f043628931d90dac9700d41f551fd578b5629d18e01b323e1d4fcb705930e0bfa878e251ca95f9921e8f196d81873d60369d3d8a3b6ce432c09a11cadd8dd5b0694ea0d183b54a2c47883f7860fceca2df704846bebeec339fb47248f3d9e0db9627df2cadf93767027453f7442b207f11b88858a70addddc4c6e0761bdaca9c232090e43933df4b9f6760e1fbbd4aa18b97ca467c6fc0d1b429353ba785881f555e13d7fe4cee56cc75b5c08cc35ac68f6fe81267606e85a29fbe62a2aedd5136099aa3e347e49d6358160fdf1fbf73b5cf89a2b51973d6374bf5b1342dc88a74b7a22db81d46503bcc319957af5557bb909bd3372010fd92b748dccbaf68ab801c395e0142812708ff47d3d41916e612827b05b727bbe6864d0cd26610ad92737090626de02facfe7787fd9fb80cc2a741e2b2f73cbb2ccbf5599edcd9f670f71b9f4a3415a25142f35bca4ba7064c24536544d7b8ff73987788c318bc5e6f41587226070363a0866aa8ff12078792e1d3547d7702b12794ee08202f5541d69f0009cc4495344d33e730aca9050bdf224ee65146d9c5c0435bbb9c1287442e86ed40af3dd23650e5396783d28f60a775a07c69ce8811c02de3a987821cb2001e111124c2dc3fb95d59d482a668989e6bbe416ee4b377c91939a38514580d5eb514aae8ea2c3c21943c7331699fcfea246e003a438fbdf91dbc82f46e31cdb96b12bf65e44293fd57ff6735c8c5f0621a32e7b228b3d99df4caa67ec46855549e57ed098d381af084d4aec93a735b4c1242729e184120913127a4a22fd02331d45c05b8fb32f1869d5aafb5d3f40e61e12700cb2f84cb70daf81a40a1f31ff69f86ec972de56596746c86edd2ee2503c1ee615231394170e041eaf22ff2c7301bc4252f137094dfb6be4b89b75cb58873cc9a352928d804e745a21e2a7eb5752dc3206a0680f60d5872c42c88ff2a139edf240f6e2a15c61567825b6db36af6cf44dd2a5305ef143471eafda2b29bc3c8a679c83fa0b9f4703ddff05d70f4bbcf0c927aa2c3ff07307a2b9f426ef988e67f6b2748ab0de04ad9781ab6f1af25383845fe7721e67a7ec38d1fb7c9085d29533516d642d8468d165219e49627267bb4e6cafa0d413ce61ada758e83dc1b24180a9213011e424c8a85d2f6f30dd003b4603abb5e916c6d72c10c517527eec2702f3ce90c20943dd6277b653caf8e7e1a85021db0bbc47012dbfe59c8d922791a9c93ced9dbebd3813efcfe807098846240df4250d63fe8784f8aba3cc56e81fe871c5bde9d50c5104d1863bdddbca41316ce5acb8a2af8431ffdb530cae9c88318082305f48e74d145ecd8e76e6b6c10f52b02c1ca9c30be56a462e5564cca13c2542d143d74024c920a42f4892ad3c262ce6d63ededebb0ea78f55940170ab55dd95468843252ec163e26868d7076272ea8f97f0be329a25d4aaa179924d5a4a2148688f2046e184b0f3c79d9267e3a7807e305fc2590619908727d3482d4bd23db7e61d65a7689affedd8bd2913fcef0e4ce5f22b27ebfbbef72b6dd224e03fea3ca6957af18f0673f4e1f3e92f171d6138f7cf97883a51bf041559ec9c165ccadb5e75eb09f26819056bf1d678a661429dbe9da60c0824a697059cc82db0700692062f207679d1a6f6aed6ea9ca87b7724f5d552abb74d6111c721fbed3a4ee3653164c55131283c1e0c5375a70b51a35ed989c78eafbbf28cafdfb3049dd7326644442baee2bb086a72a256210ff42e5c4c1e3f4224dd64967087d0cf77e078bf73568d5339ddf14f7bace6dea3b2f545a4a65ecb52718af3d40aa1c5f9a268cc30f45115abc0dcb0e051e6869b2df051a75ad36864915edc1c84d91ccf802b7a8ad0a6c636051f6797738f39f7737c69f7d7906d49228e25dc714b900aae6499fcc4f7d8bf6da72e111ec056a840265d5b0e3c67296002ef8467c57e62698ac5657c3868ee5bef096687c1a7eb830c6bb072434cb699c001422da318f84f8372afa2c16eb4665416c7e29c0474b41cbc7c1df5f7a28996be482cc3119f9c4908e6fe19300e2f03b5dcc009dd958a6fbf71eeabc67ef00ed8ac9f7b0651d48e91fc9747ffa19f8bda94b967f929abcb5874a842b332db66ab37c98a760980b9ec45222a9047f6649f734b511100e4c625771606118538b8445b2a496e0f233426a5ed8eabe0b03e196abbc163d44c5394e9dab75dfa15070b06451e88c3c070c2957e9bf73185358e25af311643fb6601b968ae62d5dd9575fb99e43a8ed408c3f23afcbf2fad04f78db478ad02f43efb89bbf692fe941849a7a36c1ba0ca888fed7c551eecda53c98d17cfa926e2e8bb2528d53e827ee317dcafb50c79283bf3891619ace6b68799be6b409f08079c6864dbcaad69735d808399067d445ef0c251f70e85fe157d78b1325bdb2f00d441d87e875381cd33190ec85c1f396066ce355cf89e2f97f57aca8317216893724c2ea2a34f24483691765de7186a2f3ed287951ebc85d9d11481216532f281a5afc198cde1dea8082bc16f398b60e449f78a3d67373ac157c598d0d154c0b3820daf6c7b3d67d23ceef81dc05f3a07b298d81488991802807aad5c672d7cf21cbce0d4c1bfd4961ba615f57ea9f6bcbbda5846bce83fc62c1122e27787ed841aad6a50064f30b9a1d9022f79724f6ac06fefdbd0a253db44f99b8e2a0749911c2feac0e4b9af4bb7704d66349e29515c728bcbee0c44a2e57a8a6be8ac80f69132ca1a8363cf75db640b09fc4a4e6ca0982d5cb3891b11a16e9e44efafbd6bbc4cd18e5e38e5000502e076b0be44bac539be10e775af70d69aa1cf7048a346cc164178a9af38f09938a76d9b1071eb0521eff01058b5785efd7313625bcc86ecbaef7d8dc1461c971a41453304ce3c8a8caddac8db10e25de4ebca4ccf16d0a4bbe63604e628499a036513d722294f447ea5f66b1dddf3acd1a86017e90b055f26401bc8bb757fadb74337d370ad36de61de0b6509b638368ef266077e8dbce133f05f584121f80a883c6c5087aa21aabf9af8fbe6ff6fd20b94c3924ebea3ffa949a738cab75ae64a3eb916eec7b953b1ae85b8153ee5d9dc1f7f7c779a905315da3a2ec3eada17e1136ea6778189b9836dc7d9b311d36c691884b7ff3e8c682a5323eeb21d335a49120a60907a45faa9c827ad4a1339ca9219af20d7a02c75ea62944f6af49287b34a56dce970de39552c5b259065bf8a58a4e80da4170d546afcba9e7acb13f8e2977a90a6b9bd493db1fe028bd6c494484c9c206204a37e620a352e49a944fb6cad48ea862f7c9ed917ded4337e1ec464867d343fb69b9b7320494690661384232e8f78811949d8e6bc5fd84d9446932fd9a86ac6f252e5a0f9acec43b2be64f8fe2cf26763d7b46b705897920378bea2590ec0113a2d2f5a2b163663b93c5ecb295423cd55713bd8bed14150cc37d493a7a5e692e1e376348670458cac5a8ceed29d287333556bac5c97236d8a17ec3ac38bf693fb9b3623d373160a6cb2ac6e9992f6076afffc580523c5428d622df5d73c12a9229675e569ace05d95caa917f84e4d4a28fd9e01b650a0940cd90d121e33025de002100370b0bff40541239561a0335b11b8a581c6b044ba8b6d829727872a4d1175091bcc0f37e88cdcc675bffc5a641ccadd3c72f2aaddba80df9c3c1d908dccfc93e051c18d0c2417566cd1228da52bbbbd8b6430a1fc08c510f83690ea45080504c76449201e692b60d4740cac39027cde937ac288fd2510a34fc24afb083707929aa1743ebfdb9d7b23b63031ea607fabd55097341356650d062c403d2fd3b4987cf3868db6"}, {0xd8, 0x101, 0x8, "45553feb79fbc5e3e87e55d91cb63015895c0cb4d94465949f28a6146887c26040b23d66a97779c8873712a1b5a55bd11ccf5a157a3fbe41322ce1b5aa69a945ff3ded7d9c2bd9637548246b21c21f426ea7c89775c5e7da7c13793ce5148a6e24bb2180c5aa84e699857eda4964d0c872aa3c1919a072e879e2f8a5b56362ede6b694a28717a4930c1fd1427a5a8b36c6fe4a22566ee024dfd4fb9092b53fd0c25d9e70423329f31907016b0551c03b7751f2cbae6ffb54dfc6a5b38025081b8001eef7c3aa0000000000"}], 0x1370}, 0x8000040) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="9cda4ffe859c2114000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000000006000000"], 0x14}}, 0x0) r2 = dup(0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_GET(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x114}}, 0x0) read$FUSE(r1, &(0x7f0000002580)={0x2020}, 0x2020) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r4 = getuid() r5 = getgid() r6 = syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000400000000040000,user_id=', @ANYRESDEC=r4, @ANYBLOB=',group_id=', @ANYRESDEC=r5]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in6=@empty}}, &(0x7f00000000c0)=0xe8) write$FUSE_OPEN(0xffffffffffffffff, &(0x7f0000000000)={0x20, 0x0, 0x0, {0x0, 0x2}}, 0x20) read$FUSE(r0, &(0x7f00000045c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_DIRENTPLUS(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="f801000000b3f59f", @ANYRESHEX=r6, @ANYBLOB="0200000000000000010000000000000001003f0000000000ff070000000000000800000007000000030000000000000003d2b633f627a64ba100007d0000f265c3dd58e7e4db34080000008f8b7f68c4df4cf4ce3a00000000000000ff0f0000ffff00408f00000000200000020000000000000000000000000000000004dc8f170aef14e011d778fad0654a85a95b8581da21099b72", @ANYRES32, @ANYRES32=r5, @ANYRES32=r9, @ANYRES32=r7, @ANYRES32, @ANYBLOB="3f0000000004000000000000010000000000000000000000fc0f00000a000000050000002f6465762f6675736500000000000000040000000000000003000000000000003f000000000000000500000000000000080000000100010003000000000000004000000000000000050000000000000000000009000000000000008a00000000000000ffff00000010000001000000", @ANYRES32=0xee00, @ANYRES32=r8, @ANYBLOB="ff0100005e0000000000000706000000000000002b233a28257d0034ab49f9ca6961a46833e734fbe2a70737500c8b44ec91508d54ccc0f4096f8a91147f8ef96670d65964f8681bacbbdb4cf235d88b2ca23c704a93412988cea066015a3f5547822f094e330df4"], 0x1f8) r10 = getuid() r11 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f64653d30303030303030303830303030303030303034303030302c757365725f69643d7d5098acd02b85d6e0aa7976a8bcdea00101a0ea70e785fcf2cb0597279b26db883b95a4c25778ab9b54dbcbd421fc63a9c8c0364109e7ae603f012c2e2cba2adbe6aa47417f8d", @ANYRESDEC=r10, @ANYBLOB=',group_id=', @ANYRESDEC=r11]) chown(&(0x7f0000000040)='./mnt\x00', 0xffffffffffffffff, r11) 00:23:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076", 0x69, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1392.449521][ T8963] fuse: Bad value for 'rootmode' [ 1392.507381][ T8963] fuse: Bad value for 'rootmode' [ 1392.589485][ T8966] loop1: detected capacity change from 0 to 140 [ 1392.598585][ T8963] fuse: Bad value for 'rootmode' [ 1392.615250][ T8966] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1392.713588][ T8968] fuse: Bad value for 'rootmode' 00:23:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076", 0x69, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') 00:23:12 executing program 0: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_ext={0x1c, 0x9, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1816}, [@ldst={0x0, 0x2, 0x2, 0x1, 0xe, 0x20, 0x8}, @alu={0x7, 0x0, 0x1, 0x6, 0x0, 0x4, 0xffffffffffffffff}, @ldst={0x2, 0x1, 0x6, 0x1, 0x5, 0xfffffffffffffff4, 0xe}, @call={0x85, 0x0, 0x0, 0x60}, @map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}]}, &(0x7f0000001480)='GPL\x00', 0x72, 0x1000, &(0x7f0000000380)=""/4096, 0x41000, 0x58e45e203347d6a7, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000001380)={0x4, 0x6, 0x2, 0x5}, 0x10, 0x1c067}, 0x78) openat$sndseq(0xffffff9c, &(0x7f0000001440), 0x80000) dup(r3) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x2}, 0x8) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) [ 1393.536317][ T8971] loop1: detected capacity change from 0 to 140 [ 1393.623305][ T8971] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1393.710311][ T8973] loop0: detected capacity change from 0 to 140 00:23:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c", 0x71, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1393.892711][ T8973] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1394.172463][ T8977] loop1: detected capacity change from 0 to 140 [ 1394.294081][ T8977] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:23:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c", 0x71, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1395.227609][ T8981] loop1: detected capacity change from 0 to 140 [ 1395.304119][ T8981] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:23:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c", 0x71, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') 00:23:15 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1020000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="00000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c120000000000009f09c75f", 0x24, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) r1 = socket(0x1d, 0x2, 0x6) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r4 = socket(0x1d, 0x2, 0x6) bind$xdp(r1, &(0x7f0000000080)={0x2c, 0x0, r3, 0x0, r4}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r5 = dup(r1) sendmsg$ETHTOOL_MSG_WOL_GET(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x114}}, 0x0) mknodat$null(r5, &(0x7f0000000080)='./file0\x00', 0x1, 0x103) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./mnt\x00', 0x100) [ 1396.174249][ T8984] loop1: detected capacity change from 0 to 140 [ 1396.208297][ T8984] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1396.509971][ T8987] loop0: detected capacity change from 0 to 140 00:23:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5", 0x75, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1396.613079][ T8987] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1397.019859][ T8990] loop1: detected capacity change from 0 to 140 [ 1397.100237][ T8990] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:23:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5", 0x75, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1397.880338][ T8987] loop0: detected capacity change from 0 to 140 [ 1397.889832][ T8994] loop1: detected capacity change from 0 to 140 [ 1397.907367][ T8987] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1398.102059][ T8994] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:23:17 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/15) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) 00:23:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5", 0x75, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1398.584316][ T8999] loop0: detected capacity change from 0 to 140 [ 1398.676606][ T8999] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1398.763660][ T8999] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1398.765981][ T8999] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1398.860165][ T8999] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1398.862620][ T8999] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1398.934337][ T9004] loop1: detected capacity change from 0 to 140 [ 1399.022439][ T9004] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:23:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$dir(0xffffff9c, &(0x7f0000000040)='./mnt\x00', 0x24040, 0xa) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) 00:23:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a", 0x77, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1399.552483][ T9007] loop0: detected capacity change from 0 to 140 [ 1399.656336][ T9007] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1399.739268][ T9007] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1399.740070][ T9007] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1399.851119][ T9011] loop1: detected capacity change from 0 to 140 [ 1399.935201][ T9013] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1399.937137][ T9013] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1399.937178][ T9011] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:23:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a", 0x77, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') 00:23:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./mnt/file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1400.716311][ T9016] loop1: detected capacity change from 0 to 140 [ 1400.851477][ T9016] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:23:20 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) faccessat2(r1, &(0x7f0000000040)='./mnt/file0\x00', 0x40, 0x1100) 00:23:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a", 0x77, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1401.452063][ T9022] loop0: detected capacity change from 0 to 140 [ 1401.626753][ T9022] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1401.699022][ T9022] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1401.714807][ T9022] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1401.824840][ T9022] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1401.825423][ T9022] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1401.835107][ T9025] loop1: detected capacity change from 0 to 140 00:23:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1401.973263][ T9025] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:23:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1402.752064][ T9030] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1403.029827][ T9032] loop1: detected capacity change from 0 to 140 [ 1403.085282][ T9032] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:23:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') 00:23:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x8, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f0000000540)="00000000000000000000000000000000000000000104", 0x16, 0x100640}, {&(0x7f0000000700)="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", 0x12d, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000c1700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x302430, &(0x7f0000001f80)=ANY=[]) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./mnt\x00', 0x0, 0x18}, 0x10) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) chown(&(0x7f00000001c0)='./mnt\x00', 0xffffffffffffffff, r0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r2 = getuid() r3 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r2, @ANYBLOB=',group_id=', @ANYRESDEC=r3]) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f00000003c0)={0x4, 0x1, {}, {0xffffffffffffffff}, 0x6e7e, 0x407}) mount$fuse(0x0, &(0x7f0000000340)='./mnt/file0\x00', &(0x7f0000000380), 0x1000008, &(0x7f0000000400)={{}, 0x2c, {}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1000}}, {@max_read={'max_read', 0x3d, 0x9}}, {@allow_other}, {@blksize={'blksize', 0x3d, 0x1400}}, {@blksize={'blksize', 0x3d, 0x1800}}], [{@euid_gt={'euid>', r4}}, {@seclabel}, {@uid_gt={'uid>', 0xee01}}, {@appraise_type}]}}) readlink(&(0x7f0000000040)='./mnt\x00', &(0x7f0000000080)=""/32, 0x20) [ 1403.954746][ T9036] loop0: detected capacity change from 0 to 4102 [ 1404.018236][ T9037] loop1: detected capacity change from 0 to 140 [ 1404.188531][ T9037] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:23:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1405.369392][ T9042] loop1: detected capacity change from 0 to 140 [ 1405.444248][ T9042] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:23:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1406.411328][ T9040] loop0: detected capacity change from 0 to 4102 [ 1406.802907][ T9046] loop1: detected capacity change from 0 to 140 00:23:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') 00:23:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) setxattr$incfs_size(&(0x7f0000000040)='./mnt\x00', &(0x7f0000000080), &(0x7f0000000140)=0x7, 0x8, 0x3) r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) sendmsg$ETHTOOL_MSG_WOL_GET(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x114}}, 0x0) fchownat(r4, &(0x7f0000000180)='./mnt\x00', 0x0, 0xee00, 0x1000) [ 1407.613322][ T9051] loop1: detected capacity change from 0 to 140 00:23:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./mnt/file0\x00') [ 1408.232032][ T9054] loop0: detected capacity change from 0 to 140 [ 1408.367727][ T9056] loop1: detected capacity change from 0 to 140 [ 1408.415682][ T9054] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1408.504377][ T9054] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1408.505343][ T9054] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:23:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(0x0, &(0x7f0000000140)='./mnt/file0\x00') [ 1409.492321][ T9061] loop1: detected capacity change from 0 to 140 [ 1409.639934][ T9061] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1409.759679][ T9054] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1409.760309][ T9054] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:23:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(0x0, &(0x7f0000000140)='./mnt/file0\x00') [ 1410.812240][ T9066] loop1: detected capacity change from 0 to 140 00:23:30 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) fchmodat(r0, &(0x7f0000000040)='./mnt/file0\x00', 0xa0) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1411.039563][ T9066] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:23:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(0x0, &(0x7f0000000140)='./mnt/file0\x00') [ 1411.563799][ T9070] loop0: detected capacity change from 0 to 140 [ 1411.711359][ T9070] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1411.724587][ T9070] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1411.725354][ T9070] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1411.733722][ T9070] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1411.734522][ T9070] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1411.765454][ T9074] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1411.802754][ T9074] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1411.873113][ T9075] loop1: detected capacity change from 0 to 140 00:23:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt\x00', 0x0) [ 1412.173999][ T9075] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:23:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', 0x0) [ 1412.752820][ T9080] loop0: detected capacity change from 0 to 140 [ 1412.983035][ T9080] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1413.233244][ T9083] loop1: detected capacity change from 0 to 140 [ 1413.446353][ T9083] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:23:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', 0x0) 00:23:33 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x819000, &(0x7f0000001f80)=ANY=[]) chdir(&(0x7f0000000040)='./mnt/file0\x00') stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) r1 = socket(0x1d, 0x2, 0x6) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r4 = socket(0x1d, 0x2, 0x6) bind$xdp(r1, &(0x7f0000000080)={0x2c, 0x0, r3, 0x0, r4}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000ea0d483cde46df7ef1a8884d5f2ad881b5807ea99e4b642572965c5b0e67068a63b13f0bf86bef6496678780d27a2dfd6ea380481a757337586658c9925db7cbe89b4d97", @ANYRES16=0x0, @ANYBLOB="0000000000000000000006000000"], 0x14}}, 0x0) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x114}}, 0x0) mknodat(r0, &(0x7f0000000080)='./mnt/file0\x00', 0x200, 0x6) [ 1414.104067][ T9088] loop0: detected capacity change from 0 to 140 [ 1414.250246][ T9090] loop1: detected capacity change from 0 to 140 [ 1414.446931][ T9090] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:23:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) symlink(&(0x7f0000000080)='./file0\x00', 0x0) [ 1415.041822][ T9094] loop1: detected capacity change from 0 to 140 [ 1415.259690][ T9094] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1415.268100][ T9088] loop0: detected capacity change from 0 to 140 00:23:34 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000140)={0x3, 0x2, {}, {0xee01}, 0x400, 0x40}) statx(r0, &(0x7f0000000180)='./mnt/file0\x00', 0x6000, 0x20, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r4 = getuid() r5 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r4, @ANYBLOB=',group_id=', @ANYRESDEC=r5]) r6 = dup(0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_GET(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x114}}, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0086438, &(0x7f00000001c0)={0x2}) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r8 = getuid() r9 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r8, @ANYBLOB=',group_id=', @ANYRESDEC=r9]) r10 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r11 = getuid() r12 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r10, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r11, @ANYBLOB=',group_id=', @ANYRESDEC=r12]) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2, r1}, {0x2, 0x1, r2}, {0x2, 0x0, r4}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7, r8}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4, r12}], {0x10, 0x1}}, 0x84, 0x0) [ 1416.026200][ T9100] loop1: detected capacity change from 0 to 140 [ 1416.204509][ T9100] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1416.224177][ T9100] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1416.225085][ T9100] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 00:23:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) chdir(&(0x7f0000000040)='./mnt\x00') pivot_root(&(0x7f0000000080)='./mnt/file0\x00', &(0x7f00000000c0)='./mnt\x00') [ 1416.919408][ T9105] EXT2-fs (loop0): error: can't find an ext2 filesystem on dev loop0. [ 1417.136183][ T9105] EXT2-fs (loop0): error: can't find an ext2 filesystem on dev loop0. 00:23:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080), &(0x7f0000000140)={0x0, 0xfb, 0x2e, 0x4, 0x1, "694efe09d3ace2809e87a1d82eac2c28", "99f898a97309862d0b770fd0b70fad0295f046ae0c27f39d91"}, 0x2e, 0x1) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1417.855885][ T9111] loop0: detected capacity change from 0 to 140 [ 1417.888045][ T9113] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1417.904302][ T9113] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1417.905096][ T9111] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1417.916000][ T9111] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1417.916633][ T9111] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1417.926245][ T9111] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1417.926715][ T9111] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1417.948753][ T9111] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1417.949766][ T9111] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1417.987002][ T9115] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1417.987803][ T9115] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:23:38 executing program 0: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$NL80211_CMD_FLUSH_PMKSA(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8800}, 0x20008001) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) 00:23:38 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000140)={0x3, 0x2, {}, {0xee01}, 0x400, 0x40}) statx(r0, &(0x7f0000000180)='./mnt/file0\x00', 0x6000, 0x20, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r4 = getuid() r5 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r4, @ANYBLOB=',group_id=', @ANYRESDEC=r5]) r6 = dup(0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_GET(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x114}}, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0086438, &(0x7f00000001c0)={0x2}) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r8 = getuid() r9 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r8, @ANYBLOB=',group_id=', @ANYRESDEC=r9]) r10 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r11 = getuid() r12 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r10, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r11, @ANYBLOB=',group_id=', @ANYRESDEC=r12]) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2, r1}, {0x2, 0x1, r2}, {0x2, 0x0, r4}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7, r8}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4, r12}], {0x10, 0x1}}, 0x84, 0x0) [ 1418.993100][ T9117] loop0: detected capacity change from 0 to 140 [ 1419.157868][ T9117] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1419.208189][ T9117] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1419.208717][ T9117] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1419.363991][ T9117] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1419.364538][ T9117] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:23:39 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x8004}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f0000000140)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) faccessat2(r0, &(0x7f0000000080)='./mnt/file0\x00', 0x1d8, 0x100) r1 = dup2(r0, 0xffffffffffffffff) openat(r1, &(0x7f0000000000)='./mnt\x00', 0x0, 0x40) [ 1419.822923][ T9124] loop1: detected capacity change from 0 to 140 [ 1419.889003][ T9124] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1419.897691][ T9126] loop0: detected capacity change from 0 to 140 [ 1419.917436][ T9126] EXT2-fs (loop0): error: couldn't mount because of unsupported optional features (102c0) [ 1419.956833][ T9124] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1419.957487][ T9124] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1420.045525][ T9126] loop0: detected capacity change from 0 to 140 [ 1420.128714][ T9126] EXT2-fs (loop0): error: couldn't mount because of unsupported optional features (102c0) 00:23:39 executing program 0: umount2(&(0x7f0000000040)='./mnt\x00', 0x6) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000000140)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1420.807478][ T9133] loop0: detected capacity change from 0 to 140 [ 1420.893324][ T9133] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1420.909543][ T9133] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1420.910390][ T9133] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1421.005480][ T9136] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1421.042312][ T9136] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:23:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) sendmsg$ETHTOOL_MSG_WOL_GET(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x114}}, 0x0) mknodat$loop(r4, &(0x7f0000000040)='./mnt\x00', 0x40, 0x1) [ 1421.626691][ T9138] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1421.627779][ T9138] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1422.003761][ T9140] loop0: detected capacity change from 0 to 140 [ 1422.173280][ T9140] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1422.222116][ T9140] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1422.222755][ T9140] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:23:42 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000140)={0x3, 0x2, {}, {0xee01}, 0x400, 0x40}) statx(r0, &(0x7f0000000180)='./mnt/file0\x00', 0x6000, 0x20, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r4 = getuid() r5 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r4, @ANYBLOB=',group_id=', @ANYRESDEC=r5]) r6 = dup(0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_GET(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x114}}, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0086438, &(0x7f00000001c0)={0x2}) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r8 = getuid() r9 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r8, @ANYBLOB=',group_id=', @ANYRESDEC=r9]) r10 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r11 = getuid() r12 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r10, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r11, @ANYBLOB=',group_id=', @ANYRESDEC=r12]) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2, r1}, {0x2, 0x1, r2}, {0x2, 0x0, r4}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7, r8}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4, r12}], {0x10, 0x1}}, 0x84, 0x0) [ 1423.592567][ T9140] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1423.593842][ T9140] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1424.342966][ T9146] loop1: detected capacity change from 0 to 140 [ 1424.477843][ T9146] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1424.506402][ T9146] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1424.508273][ T9146] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 00:23:44 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) r1 = fcntl$dupfd(r0, 0x406, r0) mknodat$null(r1, &(0x7f0000000040)='./mnt/file0\x00', 0x40, 0x103) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r3 = getuid() r4 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r3, @ANYBLOB=',group_id=', @ANYRESDEC=r4]) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r6 = getuid() r7 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r6, @ANYBLOB=',group_id=', @ANYRESDEC=r7]) setreuid(r3, r6) [ 1425.645553][ T9151] loop0: detected capacity change from 0 to 140 [ 1425.878337][ T9151] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1426.066368][ T9151] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1426.067255][ T9151] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1426.104698][ T9151] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1426.105425][ T9151] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1426.173737][ T9155] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1426.181771][ T9155] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 00:23:46 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000140)={0x3, 0x2, {}, {0xee01}, 0x400, 0x40}) statx(r0, &(0x7f0000000180)='./mnt/file0\x00', 0x6000, 0x20, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r4 = getuid() r5 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r4, @ANYBLOB=',group_id=', @ANYRESDEC=r5]) r6 = dup(0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_GET(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x114}}, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0086438, &(0x7f00000001c0)={0x2}) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r8 = getuid() r9 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r8, @ANYBLOB=',group_id=', @ANYRESDEC=r9]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) getuid() r10 = getgid() setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2, r1}, {0x2, 0x1, r2}, {0x2, 0x0, r4}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7, r8}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4, r10}], {0x10, 0x1}}, 0x84, 0x0) [ 1428.388027][ T9156] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1428.392001][ T9156] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1428.592151][ T9159] loop1: detected capacity change from 0 to 140 00:23:48 executing program 0: stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) lchown(&(0x7f0000000000)='./mnt/file0/file0\x00', 0xee01, 0xee00) [ 1428.894003][ T9159] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1428.997753][ T9159] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1428.999678][ T9159] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1430.285839][ T9165] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1430.286719][ T9165] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 00:23:50 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000340)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010010000000000009f09c75f0000ffff5309cf84628e315ec8ed0bffa63c4916ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20301006b04000076b65be2f6da47278c750525a5b65a09", 0x87, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f0000000140)="000000000000000000000000000000000000000001041fc6ec412a30180fdd13238dfd8f74fcfe807c9c27a25341cd66434119ffe042e379aaa95e90c5daccb6b1db9e669a4855917175a4f9198ede6f6a421f60d2bb4c7b62", 0x59, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x5}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a40c00000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mknodat$null(r0, &(0x7f0000000040)='./mnt/file0\x00', 0x11, 0x103) r1 = socket(0x1d, 0x2, 0x6) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r4 = socket(0x1d, 0x2, 0x6) bind$xdp(r1, &(0x7f0000000080)={0x2c, 0x0, r3, 0x0, r4}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r5 = dup(r1) sendmsg$ETHTOOL_MSG_WOL_GET(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x114}}, 0x0) mknodat$null(r5, &(0x7f0000000480)='./mnt/file0\x00', 0x100, 0x103) r6 = openat$full(0xffffff9c, &(0x7f0000000080), 0x40, 0x0) name_to_handle_at(r6, &(0x7f00000001c0)='./mnt/file0\x00', &(0x7f0000000400)=@FILEID_UDF_WITHOUT_PARENT={0xc, 0x51, {0x7, 0x4, 0x9, 0x2}}, &(0x7f0000000440), 0x1c00) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) 00:23:51 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000140)={0x3, 0x2, {}, {0xee01}, 0x400, 0x40}) statx(r0, &(0x7f0000000180)='./mnt/file0\x00', 0x6000, 0x20, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r4 = getuid() r5 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r4, @ANYBLOB=',group_id=', @ANYRESDEC=r5]) r6 = dup(0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_GET(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x114}}, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0086438, &(0x7f00000001c0)={0x2}) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r8 = getuid() r9 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r8, @ANYBLOB=',group_id=', @ANYRESDEC=r9]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) getuid() setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2, r1}, {0x2, 0x1, r2}, {0x2, 0x0, r4}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7, r8}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) [ 1431.600144][ T9167] loop0: detected capacity change from 0 to 140 [ 1431.812201][ T9167] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1432.945017][ T9171] loop1: detected capacity change from 0 to 140 [ 1433.114163][ T9167] loop0: detected capacity change from 0 to 140 [ 1433.338717][ T9167] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1433.616104][ T9171] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:23:53 executing program 0: r0 = openat$mice(0xffffff9c, &(0x7f0000000040), 0x2400) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x1a0, 0x0, 0x2, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x4}, @TIPC_NLA_LINK={0x8c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc28}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbec8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x924}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_BEARER={0xfc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x99, @private2, 0x2}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x7f, @mcast2, 0x2}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x56}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xa5, @dev={0xfe, 0x80, '\x00', 0x25}, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x6, @mcast1, 0x6}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x804}, 0x4000004) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1434.806372][ T9179] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1434.807238][ T9179] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1434.869179][ T9178] loop0: detected capacity change from 0 to 140 [ 1435.113842][ T9178] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1435.177085][ T9178] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1435.183041][ T9178] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1435.352774][ T9178] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1435.357230][ T9178] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:23:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000000280)="000000000000000000000000000000000300000013000000230000002b0005000200040000000000907306c205002a9c0000000000000000df00000000000000000091ecd11b4e8a7da4f88bacfd3d1cbb115cafc5ba50d5849b2e15be171ef35620deb062a24844cb35b1984ed684f875e79117cb2e564d9c98b0f1db63e2c69399274181b1926efa94066f660e99d21f1bc7b5aa1ac26442ee48935d02ae1086d05ec57300d47c6c2676d6584e8e9ee0e0e6350200"/197, 0xc5, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) execve(&(0x7f0000000080)='./mnt\x00', &(0x7f0000000480)=[&(0x7f00000000c0)='.:#)]\x00', &(0x7f0000000140)='ext4\x00', &(0x7f0000000180)='#()\x00', &(0x7f00000001c0)='ext4\x00', &(0x7f0000000380)='ext4\x00', &(0x7f00000003c0)='ext4\x00', &(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='&\xba{#\x00'], &(0x7f0000000600)=[&(0x7f00000004c0)='!@.*/,:@!\x00', &(0x7f0000000500)='([.}--./\\\x00', &(0x7f0000000540)='ext4\x00', &(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='\x00']) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) 00:23:55 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000140)={0x3, 0x2, {}, {0xee01}, 0x400, 0x40}) statx(r0, &(0x7f0000000180)='./mnt/file0\x00', 0x6000, 0x20, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r4 = getuid() r5 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r4, @ANYBLOB=',group_id=', @ANYRESDEC=r5]) r6 = dup(0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_GET(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x114}}, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0086438, &(0x7f00000001c0)={0x2}) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r8 = getuid() r9 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r8, @ANYBLOB=',group_id=', @ANYRESDEC=r9]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2, r1}, {0x2, 0x1, r2}, {0x2, 0x0, r4}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7, r8}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) [ 1436.428232][ T9184] loop0: detected capacity change from 0 to 140 [ 1436.455902][ T9184] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1436.590316][ T9184] loop0: detected capacity change from 0 to 140 [ 1436.633471][ T9184] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1436.898889][ T9189] loop1: detected capacity change from 0 to 140 [ 1436.963044][ T9189] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1436.982057][ T9189] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1436.983135][ T9189] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 00:23:56 executing program 0: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @multicast1}, &(0x7f0000000140)=0xc) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x18, 0x9, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, [@map={0x18, 0x7, 0x1, 0x0, 0x1}, @exit, @btf_id={0x18, 0x0, 0x3, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}]}, &(0x7f0000000340)='syzkaller\x00', 0x200, 0xae, &(0x7f0000000380)=""/174, 0x41100, 0x18, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000480)={0x4, 0xd, 0x0, 0x3}, 0x10}, 0x78) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv4_getnexthop={0x2c, 0x6a, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@NHA_OIF={0x8}, @NHA_OIF={0x8, 0x5, r0}, @NHA_FDB={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4810}, 0x8001) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={&(0x7f0000000540)='kvm_ioapic_delayed_eoi_inj\x00', r1}, 0x10) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x1ff}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f00000002c0)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1437.634968][ T9194] loop0: detected capacity change from 0 to 140 [ 1437.662438][ T9194] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1437.966457][ T9197] loop0: detected capacity change from 0 to 140 [ 1438.012113][ T9197] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1438.093114][ T9199] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1438.094210][ T9199] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 00:23:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x6}, {&(0x7f0000000040)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x194e}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="000000000000000000000000000000000000000000000000410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f000000000000000000", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1439.263889][ T9201] loop0: detected capacity change from 0 to 140 00:23:58 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000140)={0x3, 0x2, {}, {0xee01}, 0x400, 0x40}) statx(r0, &(0x7f0000000180)='./mnt/file0\x00', 0x6000, 0x20, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r4 = getuid() r5 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r4, @ANYBLOB=',group_id=', @ANYRESDEC=r5]) r6 = dup(0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_GET(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x114}}, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0086438, &(0x7f00000001c0)={0x2}) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r8 = getuid() r9 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r8, @ANYBLOB=',group_id=', @ANYRESDEC=r9]) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2, r1}, {0x2, 0x1, r2}, {0x2, 0x0, r4}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7, r8}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) [ 1439.499585][ T9201] EXT2-fs (loop0): error: couldn't mount because of unsupported optional features (102c0) [ 1440.217882][ T9204] loop1: detected capacity change from 0 to 140 00:24:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) chown(&(0x7f0000000140)='./mnt/file0\x00', 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@local, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r2 = getuid() r3 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r2, @ANYBLOB=',group_id=', @ANYRESDEC=r3]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) mount$fuse(0x0, &(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000740)={{}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r0}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x8cfb}}, {@allow_other}, {@default_permissions}], [{@uid_gt={'uid>', 0xffffffffffffffff}}, {@euid_lt={'euid<', r4}}, {@fsmagic={'fsmagic', 0x3d, 0x3ff}}, {@appraise}, {@smackfsfloor={'smackfsfloor', 0x3d, 'ext4\x00'}}]}}) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r5 = dup(0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_GET(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x114}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000440)={{{@in=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000540)=0xe8) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r8 = getuid() r9 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r8, @ANYBLOB=',group_id=', @ANYRESDEC=r9]) syz_mount_image$fuse(&(0x7f00000003c0), &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x2404, &(0x7f0000000580)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@default_permissions}, {@allow_other}, {@allow_other}], [{@euid_eq={'euid', 0x3d, r8}}, {@euid_lt={'euid<', r4}}]}}) rename(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='./mnt/file0\x00') [ 1440.526418][ T9204] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1440.626528][ T9204] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1440.628088][ T9204] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1440.923499][ T9208] loop0: detected capacity change from 0 to 140 [ 1441.244147][ T9208] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1441.269565][ T9208] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1441.274655][ T9208] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1441.297611][ T9208] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1441.299847][ T9208] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1441.868424][ T9212] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1441.873352][ T9213] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1441.875002][ T9213] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1441.877071][ T9212] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1442.424520][ T9214] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1442.425540][ T9214] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:24:02 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000140)={0x3, 0x2, {}, {0xee01}, 0x400, 0x40}) statx(r0, &(0x7f0000000180)='./mnt/file0\x00', 0x6000, 0x20, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r4 = getuid() r5 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r4, @ANYBLOB=',group_id=', @ANYRESDEC=r5]) r6 = dup(0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_GET(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x114}}, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0086438, &(0x7f00000001c0)={0x2}) openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r7 = getuid() getgid() setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2, r1}, {0x2, 0x1, r2}, {0x2, 0x0, r4}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7, r7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) [ 1443.456623][ T9208] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1443.457650][ T9208] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1443.483268][ T9213] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1443.484178][ T9213] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1443.523542][ T9213] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1443.524345][ T9213] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1443.633883][ T9216] loop1: detected capacity change from 0 to 140 00:24:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000040)='./mnt\x00', &(0x7f0000000080), &(0x7f0000000140)="bcd9a803bb22acc65471f53eadd29ee34876f93543a6344bb039f0d4bdd53035", 0x20, 0x2) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1443.826401][ T9216] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1443.857138][ T9216] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1443.858104][ T9216] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1444.377091][ T9220] loop0: detected capacity change from 0 to 140 [ 1444.491816][ T9222] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1444.492566][ T9222] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1444.517318][ T9220] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1444.612585][ T9220] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1444.614895][ T9220] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1444.708887][ T9224] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1444.709692][ T9224] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:24:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) sendmsg$ETHTOOL_MSG_WOL_GET(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x114}}, 0x0) openat(r4, &(0x7f0000000040)='./mnt\x00', 0x0, 0x10) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1445.815484][ T9226] loop0: detected capacity change from 0 to 140 [ 1446.125736][ T9226] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:24:05 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000140)={0x3, 0x2, {}, {0xee01}, 0x400, 0x40}) statx(r0, &(0x7f0000000180)='./mnt/file0\x00', 0x6000, 0x20, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r4 = getuid() r5 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r4, @ANYBLOB=',group_id=', @ANYRESDEC=r5]) r6 = dup(0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_GET(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x114}}, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0086438, &(0x7f00000001c0)={0x2}) openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r7 = getuid() setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2, r1}, {0x2, 0x1, r2}, {0x2, 0x0, r4}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7, r7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) [ 1446.856857][ T9230] loop1: detected capacity change from 0 to 140 [ 1446.894457][ T9232] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1446.895602][ T9232] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1447.116056][ T9230] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1447.166561][ T9230] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1447.167102][ T9230] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1447.515913][ T9232] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1447.520261][ T9232] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:24:07 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="0100000000000064cccf20b3e5f1ddad1fa5b6c1f130e10000", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@phonet, &(0x7f0000000140)=0x80) close_range(r0, r1, 0x2) [ 1447.826775][ T9235] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1447.829203][ T9235] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1448.359541][ T9237] loop0: detected capacity change from 0 to 140 [ 1448.386028][ T9237] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:24:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xfffffffd, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x644}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7dd}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) lsetxattr$security_evm(&(0x7f0000000040)='./mnt\x00', &(0x7f0000000080), &(0x7f0000000140)=@md5={0x1, "265ccb29190f8f8f426fc8fba96585d5"}, 0x11, 0x0) [ 1449.177513][ T9241] loop0: detected capacity change from 0 to 264192 00:24:08 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000140)={0x3, 0x2, {}, {0xee01}, 0x400, 0x40}) statx(r0, &(0x7f0000000180)='./mnt/file0\x00', 0x6000, 0x20, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r4 = getuid() r5 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r4, @ANYBLOB=',group_id=', @ANYRESDEC=r5]) r6 = dup(0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_GET(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x114}}, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0086438, &(0x7f00000001c0)={0x2}) openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2, r1}, {0x2, 0x1, r2}, {0x2, 0x0, r4}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) [ 1449.503138][ T9241] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 00:24:09 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x3fe}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000000040)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x1ff}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x10) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1450.439193][ T9248] loop1: detected capacity change from 0 to 140 00:24:10 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000fe0000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) unlinkat(r0, &(0x7f0000000040)='./mnt\x00', 0x0) [ 1450.793234][ T9248] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1450.806721][ T9248] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1450.807430][ T9248] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 00:24:10 executing program 0: r0 = openat$zero(0xffffff9c, &(0x7f0000000040), 0x100, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1451.408751][ T9255] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1451.409436][ T9255] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1451.554779][ T9256] loop0: detected capacity change from 0 to 140 [ 1451.753730][ T9256] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1451.770193][ T9256] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1451.772003][ T9256] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1451.922721][ T9256] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1451.923592][ T9256] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:24:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000040)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e3}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mount$tmpfs(0x0, &(0x7f0000000140)='./mnt\x00', &(0x7f0000000180), 0x8000, &(0x7f00000001c0)={[{@nr_inodes={'nr_inodes', 0x3d, [0x32, 0x2d]}}, {@uid={'uid', 0x3d, 0xee01}}, {@nr_inodes={'nr_inodes', 0x3d, [0x25, 0x74, 0x6b, 0x16, 0x33, 0x6d, 0x36, 0x70, 0x34]}}, {@huge_never}, {@huge_within_size}, {@mpol={'mpol', 0x3d, {'default', '=static', @void}}}], [{@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) 00:24:12 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000140)={0x3, 0x2, {}, {0xee01}, 0x400, 0x40}) statx(r0, &(0x7f0000000180)='./mnt/file0\x00', 0x6000, 0x20, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r4 = getuid() r5 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r4, @ANYBLOB=',group_id=', @ANYRESDEC=r5]) r6 = dup(0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_GET(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x114}}, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0086438, &(0x7f00000001c0)={0x2}) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2, r1}, {0x2, 0x1, r2}, {0x2, 0x0, r4}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) [ 1453.124589][ T9261] loop0: detected capacity change from 0 to 140 [ 1453.253902][ T9261] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1453.322683][ T9261] tmpfs: Bad value for 'nr_inodes' [ 1453.584474][ T9265] loop1: detected capacity change from 0 to 140 [ 1453.801797][ T9265] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1453.819233][ T9265] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1453.820281][ T9265] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 00:24:13 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vxcan0\x00'}) r3 = socket(0x1d, 0x2, 0x6) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r6 = socket(0x1d, 0x2, 0x6) bind$xdp(r3, &(0x7f0000000080)={0x2c, 0x0, r5, 0x0, r6}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r7 = dup(r3) sendmsg$ETHTOOL_MSG_WOL_GET(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x114}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r1, @ANYRES16=r1, @ANYRES64, @ANYRESOCT=r2, @ANYRESHEX]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1454.388274][ T9270] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1454.396226][ T9270] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1455.007033][ T9271] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1455.453120][ T9271] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:24:15 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000140)={0x3, 0x2, {}, {0xee01}, 0x400, 0x40}) statx(r0, &(0x7f0000000180)='./mnt/file0\x00', 0x6000, 0x20, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r4 = getuid() r5 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r4, @ANYBLOB=',group_id=', @ANYRESDEC=r5]) r6 = dup(0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_GET(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x114}}, 0x0) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2, r1}, {0x2, 0x1, r2}, {0x2, 0x0, r4}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) 00:24:15 executing program 0: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) r5 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r7 = socket(0x1d, 0x2, 0x6) bind$xdp(0xffffffffffffffff, &(0x7f0000000080)={0x2c, 0x0, r6, 0x0, r7}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) dup(0xffffffffffffffff) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000280)={&(0x7f0000000180)=""/114, 0x1010000, 0x800, 0x1, 0x2}, 0x20) sendmsg$ETHTOOL_MSG_WOL_GET(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x114}}, 0x0) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000000080)={0x4, 0x5d5, 0x0, 0x3ff, 0x7fffffff, 0x3}) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000140)=""/45) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x68, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) open_tree(0xffffffffffffffff, &(0x7f0000000040)='./mnt\x00', 0x1100) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1457.033128][ T9277] loop1: detected capacity change from 0 to 140 [ 1457.196320][ T9277] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1457.214236][ T9277] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1457.215201][ T9277] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1457.344845][ T9280] loop0: detected capacity change from 0 to 140 [ 1457.582712][ T9280] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1457.622857][ T9280] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1457.628589][ T9280] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1457.757346][ T9283] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1457.759324][ T9283] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 00:24:18 executing program 0: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) sendmsg$ETHTOOL_MSG_WOL_GET(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x114}}, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080)="5af4c1c2d3596260e4a422b5c4b1ad0b73a1653da8baea117321134f25b3e0b492859e65ae953c2c0a5a8c05414493b29fe96f279335c2458ad2336c25019f39cf6e0cae1673ad9d1042cc41d93be4382e107122d8de9b383c", 0x59, r4}, 0x68) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./mnt/file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000001f80)=ANY=[]) r5 = fsopen(&(0x7f0000000180)='qnx6\x00', 0x1) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r5, 0xc0c89425, &(0x7f00000001c0)={"5f2aec114ea63b8e72bb1e9c03619845", 0x0, 0x0, {0x100, 0x5}, {0xff, 0x2}, 0x5, [0x101, 0xfffffffffffffffb, 0x10001, 0x86, 0x8, 0x9, 0x1a, 0x7, 0x3, 0x80000001, 0x1, 0x4e17, 0x887, 0x100000001, 0x6, 0x1]}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), r3) sendmsg$NL80211_CMD_NEW_MPATH(r4, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="4c0000009e1d3bab90104c32d32e4fd534efa68d6bb40c1ca40f7806083379f4624ab216ad49a4f0c5013d91435683550928c32aadbb8a32f6f795fbd080e1d71c2f25c110d5ce7200d5f057", @ANYRES16=r6, @ANYBLOB="08002abd7000fedbdf251700000008000300", @ANYRES32=0x0, @ANYBLOB="0a001a00ffffffffffff00000a001a0008021100000000000a001a0008021100000100000a001a000802110000000000"], 0x4c}}, 0x88b1) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) 00:24:19 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000140)={0x3, 0x2, {}, {0xee01}, 0x400, 0x40}) statx(r0, &(0x7f0000000180)='./mnt/file0\x00', 0x6000, 0x20, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r4 = getuid() r5 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r4, @ANYBLOB=',group_id=', @ANYRESDEC=r5]) dup(0xffffffffffffffff) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2, r1}, {0x2, 0x1, r2}, {0x2, 0x0, r4}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) [ 1460.440307][ T9294] loop1: detected capacity change from 0 to 140 [ 1460.646056][ T9294] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1460.691711][ T9294] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1460.692305][ T9294] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1461.299688][ T9297] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1461.302458][ T9297] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 00:24:22 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) r1 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(0xffffffffffffffff, &(0x7f0000000600)={0x2c, 0x2, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000640)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000f0c3185decbff78a000005142526c2bd1ba6ad25e05e4d8f4842dbad0bafa5f1f729ea4fd8a609f13e376f4301579a223a75564be3de93db2a629499d163e67ddd0289eb946c9853d54278ac4a50ec1bc20ae2c7f9a8afecbe205f6b776f60cca4e0772dcaf338b31e5b8d515d37e43e0856882a6122cd54817b81a931de340d2e5ee8364e0096dfe3c0490850314d1790c55a847532d9505ec6a53de79def8c510986a68d9505b7bbcabc030ebea5a6ce89af28"], 0x14}}, 0x0) r4 = openat$dlm_plock(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0) close(r4) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r4, 0x89fa, &(0x7f0000000280)={'syztnl1\x00', &(0x7f0000000200)={'ip6gre0\x00', 0x0, 0x29, 0x9, 0x4, 0x1306, 0x18, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x0, 0x40, 0x9, 0x401}}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000340)={'syztnl2\x00', &(0x7f00000002c0)={'syztnl1\x00', 0x0, 0x4, 0x1f, 0x1, 0x9, 0x4a, @remote, @ipv4={'\x00', '\xff\xff', @local}, 0x1, 0x1, 0x1, 0x2eb}}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r4, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40220000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x64, 0x0, 0x200, 0x70bd28, 0x1f, {}, [@HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x8004}, 0x20000000) sendmsg$AUDIT_GET(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000004c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_STATION(r4, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000580)={&(0x7f0000000700)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES64=r0, @ANYBLOB='\b\x00'/18, @ANYRES32=r6, @ANYBLOB="0c0099000300000059000000110013008630811aec600916038ce0dfc4000000050029000a0000000500740005000000"], 0x4c}, 0x1, 0x0, 0x0, 0x8040}, 0x20000890) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)={0x90, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x5b}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_MESH_CONFIG={0x54, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES={0x5, 0x8, 0x5}, @NL80211_MESHCONF_RSSI_THRESHOLD={0x8, 0x14, 0xffffffffffffff58}, @NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR={0x8, 0x15, 0x5}, @NL80211_MESHCONF_CONNECTED_TO_GATE={0x5, 0x1d, 0x1}, @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL={0x6, 0xc, 0x41}, @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL={0x6, 0x12, 0x89c}, @NL80211_MESHCONF_PLINK_TIMEOUT={0x8, 0x1c, 0x3}, @NL80211_MESHCONF_AUTO_OPEN_PLINKS={0x5}, @NL80211_MESHCONF_TTL={0x5}, @NL80211_MESHCONF_HWMP_ROOT_INTERVAL={0x6, 0x18, 0x7}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x283d, 0x3}}]}, 0x90}, 0x1, 0x0, 0x0, 0x40880}, 0x4004008) r7 = dup(r1) sendmsg$ETHTOOL_MSG_WOL_GET(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x114}}, 0x0) sendmsg$AUDIT_MAKE_EQUIV(r7, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x3f7, 0x2, 0x70bd2b, 0x25dfdbfe, {0xb, 0x5, './mnt/file0', './mnt'}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x4000002) [ 1462.613488][ T9299] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:24:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080), &(0x7f0000000280)={0x0, 0xfb, 0xef, 0x0, 0x8, "f39a159265bd0a49724841348ad43066", "8c444fd8d0a20ef8439469006de94ff178cf52b5c962ee63fea4f907523354c943da7dbb17f2f323c36801d9ce22fd7ddca4447671103bc8192878624f7e3128d3d46fedf665a983250f2aaa6ad49acd008cc1ce361c61dd0307624eb08d69d0a07e4e17051e47682d29ed639c4730f5da005422f3138719490aa275cacc849f0bd5bfe51ec1522d107dc6e2d8d82a0bd533a93b08b3eb90bac1cb4af7cfece613435ac182137250017a5e0fb471e1915338d16107aee6a3eb514d2baf28a1b81e6ad3dddaa828b66777d17fe0247d35f3b78fee6efc37bc61e8"}, 0xef, 0x1) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) 00:24:22 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000140)={0x3, 0x2, {}, {0xee01}, 0x400, 0x40}) statx(r0, &(0x7f0000000180)='./mnt/file0\x00', 0x6000, 0x20, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r4 = getuid() r5 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r4, @ANYBLOB=',group_id=', @ANYRESDEC=r5]) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2, r1}, {0x2, 0x1, r2}, {0x2, 0x0, r4}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) [ 1463.424943][ T9304] loop0: detected capacity change from 0 to 140 [ 1463.703580][ T9308] loop1: detected capacity change from 0 to 140 [ 1463.747169][ T9304] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1463.795886][ T9308] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1463.829286][ T9304] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1463.831596][ T9304] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1463.868826][ T9304] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1463.869750][ T9304] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1463.897279][ T9308] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1463.899607][ T9308] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1463.973165][ T9304] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1463.973966][ T9304] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1463.987220][ T9311] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1464.011360][ T9311] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:24:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) sendmsg$ETHTOOL_MSG_WOL_GET(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x114}}, 0x0) accept$unix(r4, &(0x7f0000000040), &(0x7f0000000140)=0x6e) [ 1464.537684][ T9313] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1464.547189][ T9313] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1464.805565][ T9314] loop0: detected capacity change from 0 to 140 [ 1464.921854][ T9314] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1464.936279][ T9314] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1464.942015][ T9314] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1466.127965][ T9314] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1466.137252][ T9314] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:24:25 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000140)={0x3, 0x2, {}, {0xee01}, 0x400, 0x40}) statx(r0, &(0x7f0000000180)='./mnt/file0\x00', 0x6000, 0x20, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r3 = getuid() getgid() setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2, r1}, {0x2, 0x1, r2}, {0x2, 0x0, r3}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) 00:24:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1466.960054][ T9322] loop0: detected capacity change from 0 to 140 [ 1467.037587][ T9322] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 1467.147089][ T9324] loop1: detected capacity change from 0 to 140 00:24:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000140)=[{&(0x7f0000000180)="b4840db57c95d5f073c63fd01333bd6e600efab1294ec44dcd35628a51ed8e8b1f13b04753988e11320d84c8ded8579f9619db80337e970912a7641ed99c6b3d521882fbe96f189b882ea6e37f3e72a78aa9c3df323a9c600f0e745a4f4e811361cf97f159aa68901bf6ba3ec010beee1bf68b493b6fce211bf6e1e2a60268b39a43b72db80901eccc9633288ff1eea09abde5d08a855c4707c1e7fb63f94075f48fc1b995a9191f6aa71afabfe91e73637cdfa07bb6ee9c8336445dc9e6bc71623cafbc62d151109d60d103810d264cde1d582087c9621c1f5e6406047f631deb6ae8536f08228bd536c66757b48e53c4c9", 0x0, 0x2}], 0x730e976ce5b98e81, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000000040)='./mnt\x00', 0x0) [ 1467.354462][ T9324] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1467.379380][ T9324] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1467.381912][ T9324] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1467.463975][ T9324] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1467.464774][ T9324] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 00:24:27 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000140)={0x3, 0x2, {}, {0xee01}, 0x400, 0x40}) statx(r0, &(0x7f0000000180)='./mnt/file0\x00', 0x6000, 0x20, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r3 = getuid() setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2, r1}, {0x2, 0x1, r2}, {0x2, 0x0, r3}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) [ 1468.224330][ T9332] loop1: detected capacity change from 0 to 140 [ 1468.274847][ T9332] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1468.292954][ T9332] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1468.293914][ T9332] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1468.343461][ T9332] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1468.344355][ T9332] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 00:24:28 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000140)={0x3, 0x2, {}, {0xee01}, 0x400, 0x40}) statx(r0, &(0x7f0000000180)='./mnt/file0\x00', 0x6000, 0x20, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2, r1}, {0x2, 0x1, r2}, {}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) 00:24:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) r0 = openat$vsock(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) symlinkat(&(0x7f0000000040)='./mnt/file0\x00', r0, &(0x7f0000000140)='./mnt/file0\x00') stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000400)) r1 = socket(0x1d, 0x2, 0x6) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r4 = socket(0x1d, 0x2, 0x6) bind$xdp(r1, &(0x7f0000000080)={0x2c, 0x0, r3, 0x0, r4}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r5 = dup(r1) sendmsg$ETHTOOL_MSG_WOL_GET(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x114}}, 0x0) readlinkat(r5, &(0x7f0000000180)='./mnt\x00', &(0x7f0000000280)=""/175, 0xaf) [ 1469.113842][ T9337] loop0: detected capacity change from 0 to 140 [ 1469.326369][ T9337] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1469.368612][ T9337] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1469.369351][ T9337] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1469.640231][ T9340] loop1: detected capacity change from 0 to 140 [ 1469.845793][ T9340] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1469.874024][ T9340] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1469.874998][ T9340] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1469.937584][ T9340] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1469.938402][ T9340] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 00:24:29 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000140)={0x3, 0x2, {}, {0xee01}, 0x400, 0x40}) statx(r0, &(0x7f0000000180)='./mnt/file0\x00', 0x6000, 0x20, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2, r1}, {0x2, 0x1, r2}, {}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) [ 1470.469572][ T9343] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1470.471707][ T9343] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1471.104010][ T9346] loop1: detected capacity change from 0 to 140 [ 1471.315044][ T9346] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1471.352236][ T9346] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1471.356976][ T9346] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1471.378694][ T9346] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1471.379353][ T9346] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 00:24:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000140)={0x3, 0x2, {}, {0xee01}, 0x400, 0x40}) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2, r0}, {0x2, 0x1}, {}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) 00:24:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) chdir(&(0x7f0000000040)='./mnt/file0\x00') stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1471.863337][ T9350] loop1: detected capacity change from 0 to 140 [ 1471.958904][ T9350] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1471.971862][ T9350] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1471.972743][ T9350] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1472.011876][ T9350] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1472.012683][ T9350] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 00:24:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2}, {0x2, 0x1}, {}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) [ 1472.574968][ T9355] loop0: detected capacity change from 0 to 140 [ 1472.805977][ T9355] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1472.835112][ T9355] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1472.837108][ T9355] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1472.865418][ T9355] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1472.881548][ T9355] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1472.934354][ T9355] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1472.935115][ T9355] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1472.957557][ T9358] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1472.958123][ T9358] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1472.979552][ T9359] loop1: detected capacity change from 0 to 140 [ 1473.175471][ T9359] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1473.213162][ T9359] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1473.214289][ T9359] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1473.263128][ T9359] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1473.263740][ T9359] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 00:24:32 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) syz_mount_image$fuse(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, 0x0, 0x200000, &(0x7f00000005c0)={{}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x5662}}], [{@appraise_type}, {@smackfshat}, {@fscontext={'fscontext', 0x3d, 'root'}}]}}) symlinkat(&(0x7f0000000080)='./mnt/file0\x00', 0xffffffffffffffff, &(0x7f00000003c0)='./mnt\x00') stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./mnt/file0\x00', 0xea93acca19341b58) r1 = socket(0x1d, 0x2, 0x6) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r4 = socket(0x1d, 0x2, 0x6) bind$xdp(r1, &(0x7f0000000080)={0x2c, 0x0, r3, 0x0, r4}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r5 = dup(r1) sendmsg$ETHTOOL_MSG_WOL_GET(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x114}}, 0x0) statx(r5, &(0x7f0000000400)='./mnt\x00', 0x6000, 0x2, &(0x7f0000000440)) 00:24:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2}, {0x2, 0x1}, {}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) [ 1473.875112][ T9363] loop0: detected capacity change from 0 to 140 [ 1473.947251][ T9363] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1474.009333][ T9363] fuse: Bad value for 'fd' [ 1474.063620][ T9363] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1474.064220][ T9363] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1474.078545][ T9363] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1474.093343][ T9363] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1474.156236][ T9367] loop1: detected capacity change from 0 to 140 [ 1474.308206][ T9367] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1474.365153][ T9367] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1474.365909][ T9367] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 00:24:34 executing program 1: setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2}, {0x2, 0x1}, {}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) 00:24:34 executing program 1: setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2}, {0x2, 0x1}, {}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) [ 1475.256946][ T9371] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1475.257478][ T9371] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1475.278862][ T9363] fuse: Bad value for 'fd' 00:24:35 executing program 1: setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2}, {0x2, 0x1}, {}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) 00:24:35 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./mnt/file0\x00', 0x40, 0x10) creat(&(0x7f0000000080)='./mnt\x00', 0x100) 00:24:35 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2}, {0x2, 0x1}, {}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) [ 1476.019436][ T9379] loop0: detected capacity change from 0 to 140 [ 1476.092725][ T9379] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1476.118657][ T9379] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1476.132131][ T9379] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1476.173003][ T9379] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1476.175042][ T9379] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1476.284841][ T9379] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1476.313581][ T9379] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1476.528459][ T9384] loop1: detected capacity change from 0 to 140 00:24:36 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2}, {0x2, 0x1}, {}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) [ 1477.118090][ T9387] loop1: detected capacity change from 0 to 140 00:24:36 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2}, {0x2, 0x1}, {}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) [ 1477.933161][ T9390] loop1: detected capacity change from 0 to 140 00:24:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2}, {0x2, 0x1}, {}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) 00:24:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000800)='.\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000840)="000000000000000000000000ede2de4df49d4f87b553136063d4eb4f01004000bb7b0a652d3f66862eda108d54000000009f09c75f02c4fdaeda9b0ec41fd28a7238288f19131785d4d3f6562566dc249b0880", 0x53, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f0000000080)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000004000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000002fefcf6ebaf4a256b4adc1a5782939280003000200000000000800000000000af301000400000000003887dcf5af44000000000000010000000400"/158, 0x9e, 0x8c60}], 0x2009001, &(0x7f0000001400)=ANY=[@ANYRES16, @ANYBLOB="5c06b0af9060b8a2915e0db4aa54a1ea1277401ca1cddd9134a2d9643c713150a8cb0cab4ab5814cc96c4ca7803d95d7e6ae4e1fd4f29a9d1f383222388244af3399b2a59a78a90f0ebc50cd8fa86c"]) r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup(r4) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000001540), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_SET(r4, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000040)=ANY=[@ANYBLOB="40a0fab3", @ANYRES16=r5, @ANYBLOB="01000000000000000000060000000800010070636900110002"], 0x40}}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, &(0x7f00000005c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000580)={&(0x7f00000010c0)=ANY=[@ANYBLOB="1ef9356268a1913db00189b1d82586836e46c39413acb0d80e9a6b5da57f011640fc4b703b90fd3902b95143b3af308c91585181b9bec3c6fb1efc64b6aac96d8acec8c5df1647984b12aab1f6c6fba8c7c32239129e815414f0fe3690b234f2d1c23716a98b", @ANYRES16=0x0, @ANYBLOB="000128bd7000fddbdf2513000000080001007063690011000200303030303a30303a31302e3000000000080003000300000008000b00faffffff06001100cf0000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000300000008000b0000f0ffff02001100040000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000100000008000b00080000000600110000000000080001007063690011000200303030303a30303a31302e3000000000080003000000000008000b000200000006001100070000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000300000008000b00545b00000600110055ff0000"], 0x124}, 0x1, 0x0, 0x0, 0x8001}, 0x1080) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$NL80211_CMD_LEAVE_MESH(r4, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="200028bd70c95226b5f15661c100"], 0x14}, 0x1, 0x0, 0x0, 0x4000840}, 0x4048800) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r6 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000780)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000007c0)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000f80)=[{&(0x7f0000000000)=@in={0x2, 0x4e24, @broadcast}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000040)="3faa718f418050b8efaf581b7add3ee7349ba0a9b463a61096be7d2eb328685f07cc34ae092127f9dd1c19084abb3069cfde46d603e5a8921d56016efb8bd62a7fef897ee15eb4ea6e79d3193bf1d60ca4e3a7637533e2c24bc44e5438e906b2dbf0558847ced4149151423990727d5fe79772aeea035e5bd5b545f841cc5dc18c5444544b2f1baf682073a7fede89e46e45f971732ce2f3f149beacd3163c6546287d1fa0c1b0f172ef8f61910fc9db16a36a1cccb018c6", 0xb8}, {&(0x7f0000000140)="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", 0xfb}, {&(0x7f0000000240)="67a1d10054fd7d97d7871eed6ebae2399d942c77d0af64307d7e8a72aba3482f8934c51008b98b4beac515f85852e45c22953cf46c71779fd345b77769be2c0fdbf8690aadf8e7344702b3c30d2eb3770f7064fb63d5137806568816af5913b2b2dac2b7cb49509489e2693160256c0b0dd4a70df0fa7505e53143771d95645e122fbf7a0b4b3cb157765b5b1701f785ec51c1f95c67173b9677a1bcc2fc133b4a06167d9fae1f97ce3b0f227d460cafe606b86332068495450dedf46320d19ac13f2ca0c784c989daf800041153fe46599403ea", 0xd4}, {&(0x7f0000000340)="6594d4ef9c3a2dafd3e2be504b09ca964be53025786aeeb854d9b573b2c0bc77149c24957291d020fc9485d72361eda3bfebb60ff53b13adc316a132447db3e5150a8672224bc98f977f95d5f9d5923cb875d2c9b98d5a0c69a23132a49aec28d1445c3942db4c442d1bcf695330d2b89f1df3e67827", 0x76}, {&(0x7f0000001040)="51ea20924d74fc9203e0036c51c83138673c5d2cf0e2159787974f69381363b6c668868068c28e9668987f3be99c7081", 0x30}], 0x5, 0x0, 0x0, 0x20000080}, {&(0x7f0000000400)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000440)="8c0b51ee0259f074a381a9d0738173f072c4aa325fb349e52754f8f66109e6691a0a24a6f956695bf9283d6cb41d719ec2638171d33ca8d73ea3b40632538e08ef846a4ef79d9abab856003926b691c9117dcfb2b74d5ba9a1e2629f0225e51e121f1eeca2a0e1995bc47debc4017ff8390d637552d35ee87a9aa80a28462af5274219885db3956a7ca2925faa9202ba60db4e2de0a4ad6d1432760be4fbe51f93edb5cda169166653397c45623beb0401e201c0170eb3c8a9dfec3ec8751031eeeefc8f87cd036860a8a1631ae277", 0xcf}, {&(0x7f0000000540)="f1840b4716139274cc552aa41aff68e667445ae594992e98bd713dde765021e612be503d1dbd0d32c89f4987303e16b44614df23eae1ebeb3a5fddf693451b76d166e75aacd4d0c617e5c4e0f3ea8f460a62a9c97276f5034d61000e02ce9d610dd86907851dd20898a26717f38516c8ba0a888296bb8af07d76befe9ddf9d7966d48057c207c6c52aa74617b107cef7af122ad4e3bf07b411221a0e7122d06a957a47b9a1d81e48153fe521699634d085043114cf7223c5a0bf87c8f5498df67d28abdbfaa11963a94ac2dc988650a5e93b2143c57f08d672a3acac7fafa86de6b5d1b3bc14acacce", 0xe9}], 0x2, &(0x7f0000001280)=ANY=[@ANYBLOB="2c000000840000000100000006000800000000009dffffff01000000050000000000000001000000", @ANYRES32=0x0, @ANYBLOB="14000000840000000500000060000000060000002c0000008400000081000000de0a02000a800000000000a0ffffffff1200000003000000ffff45000000000000004e4b0b7ae3388c981445d826b98401e9104e883a03aaefc3547818cbb5e3b040ae4b93ccb700f87e0fdd597904f446636d37c2a95caaaa7eb925b39a391e4b6fbcbf9f7d4699205348db8769d3c50d66db3ede6de26c0f00d1b7b7e3bc8df28be36ff9a956c73b7142dd51efe4f14f5e234e", @ANYRES32=0x0, @ANYBLOB="2c000000840000000100000000000900080000000300000006000000ff7f0000030000003f000000", @ANYRES32=r7, @ANYBLOB="1c000000840000000200000004000000000000008e0f0000", @ANYRES32=0x0, @ANYBLOB="14000000840000000500000020000000faffffff1c0000008400000002000000070001020600000000000000", @ANYRES32=0x0], 0xe4, 0x4000000}, {&(0x7f0000000900)=@in={0x2, 0x4e23, @broadcast}, 0x10, &(0x7f0000000ec0)=[{&(0x7f0000000940)="22ce7824c520ec220c8e0a89f1240cc7e3abf18829081aed6c56404b024297782e405e7db740b178ed763d0c132df8593d4df2cbe072889d1bafb47979f84758878ae31b256b669f2ae02d2f1780ef18ef599a59a36ddec62c8265d1c728f74c6697b92363dc6fae9ba0f9cb40fe4879604e6e59e26aa81c", 0x78}, {&(0x7f00000009c0)="421e295bd0458bfad9e45e280254c73f4c292a33a638b7968a357b22a6f98c2c14e25fc2e9971b8d5f4e1ca8188a1754efaafb4de356aa1a06f555fc93de99a6191233fb0720520357595e", 0x4b}, {&(0x7f0000000a40)="990580e8e279c23e662789f6ce355485a5b998c6de393fd5cf1c8c9c3694ac8e39f1ae59c168aba263dcdded8bb9f96db0cdbd7bad892b13134e29439b6483e8c3cd0f457895cca0a3db69b349d81bc288e4e6dcada0d8f57a0b73a7a84653aaa857f10fbf38819e190df6461af91d3bc14dbd4eeb070d7b7f53afd213a9f9f2adbeb27592fc9e4705157afc52ab723f2d796eea96e35ef6130e3dff30bba0ba3f44627f3719c42d3f0c302c7bdd5a0b9b3ed26ba58327d20f5c6461bfd5b5dc3a193e97c0dbd27bfaa53305da5d8b98", 0xd0}, {&(0x7f0000000b40)="e4668c50c4a4a53521d5732aa5fb073ea7811e006861c2e4fd7b5bb8cfd69c48a80fd5a20b1e6034729968a306ff1450cc69d09110624fccec981a", 0x3b}, {&(0x7f0000000b80)="9488d0b05190505f2dd3baa47c3f168dbf1bb5dab29f1c2078d6002143248cdbc65adb9f0a5e4a50487c51c973d849928a7fdd32e6f17f77abad6d4e68fdb8efff4d7281a4c491d65127bc07901e5874e3a1c645ef155e2a", 0x58}, {&(0x7f0000000c00)="790a0d00e483f46e7a03676c588207b46c495cce736feb95e0d81b606beac387d7c36c83110a62f9130b1e6cbf2ada9be974b80149b76b93f65ec709e89c3745191e28f6fa8b47a516b047058bbcc370ddf4cad149a8510063ffc174c5da3cd7ea5cf06590b49336de18635d5e15cb9f6b79876cc65142bcd47e7caa5efd48a2009b9fac0acdce669fcd8498228426c06d2af759c9a1dc46f08835f07a", 0x9d}, {&(0x7f0000000cc0)="1ab67f1651423279273a151c0b3b342b159b6f9c51a5bdb303568947e7ea634edd4a76cc43a1a27a78c44abaa97fc7f2a93ace3be1ca71562982610864563ed14d5c5271f0ab9cb2d93a064483cf040bacba3897bd70e730ec43e22bb96048f6f15b16c3120daa80ff85c5e57ab7219a32269946f193ddb6d726a5ca493570936e66b70d9b31eb981e0ceb2eae952d5fec5aac3051204fda8edfabc14829dd", 0x9f}, {&(0x7f0000000d80)="3640e53093", 0x5}, {&(0x7f0000000dc0)="5442145b43e08c6dc8d14eeb9b06de984e60128202de69fb2f8c1f06f73c08717b40c874ac4f81e34f9e23432a25337d606873d9121d4adeb9b5e6343bd9a032758fb89cfc795ea055def16d4c067f63fac3a552b0a29dc73692979b0c82ca175b454dded90274d092b9308fd9f355fab510c23f400e89a13391c88d892440531a2ded1c0b38c207f071d381492398782cab7d8e7d424d620aa4d72973802bcb8e7f6999c9d839f0635186407706826b4a69934fbb9d2681cd912b464097827c9342588d1bec733172a4832dc285", 0xce}], 0x9, &(0x7f0000000f40)=[@prinfo={0x14, 0x84, 0x5, {0x30, 0xd3c}}], 0x14, 0x4000010}], 0x3, 0x894) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000700)={0x200, 0x1f, 0x0, 0x400, 0x5, 0x9, 0x1, 0x4, r7}, &(0x7f0000000740)=0x20) sendmsg$ETHTOOL_MSG_WOL_GET(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x114}}, 0x0) readlinkat(r6, &(0x7f0000000400)='./mnt/file0\x00', &(0x7f0000000140)=""/169, 0x80) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1478.485302][ T9393] loop0: detected capacity change from 0 to 140 [ 1478.762577][ T9396] loop1: detected capacity change from 0 to 140 00:24:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2}, {0x2, 0x1}, {}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) [ 1479.713090][ T9393] loop0: detected capacity change from 0 to 140 [ 1479.742727][ T9400] loop1: detected capacity change from 0 to 140 00:24:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2}, {0x2, 0x1}, {}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) 00:24:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2, 0x0, r3}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) r4 = dup(r0) sendmsg$ETHTOOL_MSG_WOL_GET(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x114}}, 0x0) mkdirat(r4, &(0x7f0000000040)='./mnt/file0\x00', 0x48) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1480.593290][ T9407] loop0: detected capacity change from 0 to 140 [ 1480.699816][ T9406] loop1: detected capacity change from 0 to 140 [ 1480.834935][ T9407] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:24:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2}, {0x2, 0x1}, {}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) [ 1481.505261][ T9412] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1481.506476][ T9412] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:24:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2}, {0x2, 0x1}, {}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) [ 1482.139218][ T9415] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1482.173435][ T9415] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:24:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2}, {0x2, 0x1}, {}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) 00:24:42 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000810040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x4400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f0000000040)="017d78dfbefd00000080800000388e31ca64be55bd1dfe7c7ce712faa4b763af09dba4354db1f28eedc68827176e18dd812d8d7de36f625ab9869ec8420e38074899aa5460db3208b9af049ebb47da2e5ab4", 0x52, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_ima(&(0x7f00000001c0)='./mnt\x00', &(0x7f0000000340), &(0x7f0000000380)=@ng={0x4, 0x11, "bf7bebb80f253f086664"}, 0xc, 0x0) r1 = openat$full(0xffffff9c, &(0x7f0000000140), 0x222703, 0x0) r2 = getpgrp(0x0) pidfd_open(r2, 0x0) kcmp(0xffffffffffffffff, r2, 0x6, r1, r0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) readlinkat(r1, &(0x7f0000000180)='./mnt\x00', &(0x7f0000000280)=""/136, 0x88) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1482.960487][ T9419] loop0: detected capacity change from 0 to 140 [ 1482.985569][ T9419] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1483.185718][ T9419] loop0: detected capacity change from 0 to 140 [ 1483.215645][ T9419] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:24:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2}, {0x2, 0x1}, {}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) 00:24:42 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat(r0, &(0x7f0000000040)='./mnt\x00', 0x680001, 0x310) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1483.613683][ T9427] loop0: detected capacity change from 0 to 140 [ 1483.717684][ T9427] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1483.827972][ T9430] loop1: detected capacity change from 0 to 7 [ 1483.879185][ T9427] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1483.883966][ T9427] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1483.889756][ T9430] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (3 blocks) [ 1483.923180][ T9427] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1483.938124][ T9427] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:24:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2}, {0x2, 0x1}, {}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) [ 1484.135102][ T9433] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1484.137020][ T9433] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1484.204108][ T9434] loop1: detected capacity change from 0 to 7 [ 1484.267093][ T9434] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (3 blocks) 00:24:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2}, {0x2, 0x1}, {}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) 00:24:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./mnt\x00', 0x5, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1484.708709][ T9437] loop1: detected capacity change from 0 to 7 [ 1484.869645][ T9437] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (3 blocks) 00:24:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2}, {0x2, 0x1}, {}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) [ 1485.262648][ T9440] EXT2-fs (loop0): error: can't find an ext2 filesystem on dev loop0. [ 1485.519361][ T9440] EXT2-fs (loop0): error: can't find an ext2 filesystem on dev loop0. [ 1485.618964][ T9444] loop1: detected capacity change from 0 to 140 00:24:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) statfs(&(0x7f0000000040)='./mnt\x00', &(0x7f0000000080)=""/32) [ 1485.793936][ T9444] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1485.823290][ T9444] EXT4-fs (loop1): get root inode failed [ 1485.824878][ T9444] EXT4-fs (loop1): mount failed 00:24:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2}, {0x2, 0x1}, {}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) [ 1486.134116][ T9448] loop0: detected capacity change from 0 to 140 [ 1486.175578][ T9448] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1486.188952][ T9448] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1486.189865][ T9448] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1486.225803][ T9448] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1486.226557][ T9448] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1486.289003][ T9453] loop1: detected capacity change from 0 to 140 [ 1486.337908][ T9453] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1486.353754][ T9453] EXT4-fs (loop1): get root inode failed [ 1486.356277][ T9453] EXT4-fs (loop1): mount failed 00:24:45 executing program 0: lsetxattr$security_evm(&(0x7f0000000000)='./mnt/file0\x00', &(0x7f0000000040), &(0x7f00000000c0)=@v1={0x2, "f3a7ba3f85fcf95ada60b2ae2825ce02d2e7fb53"}, 0xfffffffffffffff5, 0x0) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000100)=""/4096, 0x1000, 0x2000, &(0x7f0000001100)=@file={0x1, './mnt/file0\x00'}, 0x6e) 00:24:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2}, {0x2, 0x1}, {}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) [ 1486.964339][ T9458] loop1: detected capacity change from 0 to 140 [ 1487.159810][ T9458] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1487.188401][ T9458] EXT4-fs (loop1): get root inode failed 00:24:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x63e}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000042300000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) [ 1487.213055][ T9458] EXT4-fs (loop1): mount failed 00:24:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0), 0x0, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2}, {0x2, 0x1}, {}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) [ 1487.594520][ T9465] loop0: detected capacity change from 0 to 140 [ 1487.673124][ T9465] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1487.805775][ T9467] loop1: detected capacity change from 0 to 140 [ 1487.888546][ T9465] loop0: detected capacity change from 0 to 140 [ 1487.985295][ T9465] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1488.012334][ T9467] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1488.015615][ T9467] EXT4-fs (loop1): get root inode failed [ 1488.018553][ T9467] EXT4-fs (loop1): mount failed 00:24:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0), 0x0, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2}, {0x2, 0x1}, {}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) 00:24:47 executing program 0: stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) lremovexattr(&(0x7f0000000240)='./mnt/file0\x00', &(0x7f0000000280)=@known='com.apple.system.Security\x00') setxattr$security_selinux(&(0x7f0000000000)='./mnt/file0\x00', &(0x7f0000000040), &(0x7f0000000080)='system_u:object_r:vmware_device_t:s0\x00', 0x25, 0x2) getxattr(&(0x7f00000000c0)='./mnt/file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)=""/232, 0xe8) [ 1488.688692][ T9473] loop1: detected capacity change from 0 to 140 [ 1488.720265][ T9473] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1488.726658][ T9473] EXT4-fs (loop1): get root inode failed [ 1488.726989][ T9473] EXT4-fs (loop1): mount failed 00:24:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0), 0x0, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2}, {0x2, 0x1}, {}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) 00:24:48 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) utimensat(r0, &(0x7f0000000040)='./mnt\x00', &(0x7f0000000080)={{0x0, 0xea60}, {0x0, 0xea60}}, 0x0) [ 1489.373160][ T9479] loop1: detected capacity change from 0 to 140 [ 1489.564687][ T9479] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1489.579098][ T9479] EXT4-fs (loop1): get root inode failed [ 1489.580077][ T9479] EXT4-fs (loop1): mount failed 00:24:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000", 0x4f, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2}, {0x2, 0x1}, {}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) [ 1489.898983][ T9483] loop0: detected capacity change from 0 to 140 [ 1490.157935][ T9483] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1490.228265][ T9483] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1490.229127][ T9483] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1490.264911][ T9483] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1490.265654][ T9483] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1490.286764][ T9487] loop1: detected capacity change from 0 to 140 [ 1490.337342][ T9483] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1490.342778][ T9487] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1490.355726][ T9487] EXT4-fs (loop1): get root inode failed [ 1490.356322][ T9487] EXT4-fs (loop1): mount failed [ 1490.379822][ T9483] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 00:24:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000", 0x4f, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2}, {0x2, 0x1}, {}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) 00:24:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) execveat(r0, &(0x7f0000000080)='./mnt\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='.{\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000280)='ext4\x00'], &(0x7f0000000340)=[&(0x7f0000000300)='[-^+(}-!]\\-\'\\[&9-]&\'-^\x00'], 0x0) stat(&(0x7f0000002540)='./mnt/file0\x00', 0x0) pipe2(&(0x7f0000002300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getgroups(0x4, &(0x7f00000004c0)=[0xee00, 0xee00, 0x0, 0xffffffffffffffff]) fchownat(r2, &(0x7f00000003c0)='./mnt\x00', 0x0, r3, 0x1000) recvmsg$can_j1939(r1, &(0x7f00000024c0)={&(0x7f0000002340)=@ipx, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002580)=""/4096, 0x1000}], 0x1, &(0x7f0000002400)=""/170, 0xaa}, 0x2) r4 = socket(0x1d, 0x2, 0x6) r5 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r7 = socket(0x1d, 0x2, 0x6) bind$xdp(r4, &(0x7f0000000080)={0x2c, 0x0, r6, 0x0, r7}, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) dup(r4) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r4, 0x4008941a, &(0x7f0000000500)) [ 1491.217549][ T9493] loop1: detected capacity change from 0 to 140 [ 1491.293205][ T9495] loop0: detected capacity change from 0 to 140 [ 1491.367489][ T9493] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1491.376878][ T9493] EXT4-fs (loop1): get root inode failed [ 1491.378822][ T9493] EXT4-fs (loop1): mount failed [ 1491.459268][ T9495] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1491.585186][ T9495] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. 00:24:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000", 0x4f, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2}, {0x2, 0x1}, {}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) [ 1491.629022][ T9495] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1492.223044][ T9500] loop1: detected capacity change from 0 to 140 [ 1492.417422][ T9500] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1492.438946][ T9500] EXT4-fs (loop1): get root inode failed [ 1492.445373][ T9500] EXT4-fs (loop1): mount failed 00:24:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/119, 0x77, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$system_posix_acl(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x2}, {0x2, 0x1}, {}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1, 0xee01}, {0x2, 0x1, 0xee00}], {0x4, 0xb}, [{0x8, 0x4, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x4}], {0x10, 0x1}}, 0x84, 0x0) [ 1492.947547][ T9495] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1492.948350][ T9495] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1493.213668][ T9505] loop1: detected capacity change from 0 to 140 [ 1493.336336][ T9505] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1493.343269][ T9505] EXT4-fs (loop1): get root inode failed [ 1493.351711][ T9505] EXT4-fs (loop1): mount failed [ 1493.402205][ T9505] ------------[ cut here ]------------ [ 1493.403094][ T9505] WARNING: CPU: 1 PID: 9505 at lib/debugobjects.c:505 debug_print_object+0xb0/0xc4 [ 1493.403607][ T9505] ODEBUG: free active (active state 0) object type: timer_list hint: print_daily_error_info+0x0/0x15c [ 1493.403975][ T9505] Modules linked in: [ 1493.404610][ T9505] Kernel panic - not syncing: panic_on_warn set ... [ 1493.405050][ T9505] CPU: 1 PID: 9505 Comm: syz-executor.1 Not tainted 5.12.0-rc3-syzkaller #0 [ 1493.405412][ T9505] Hardware name: ARM-Versatile Express [ 1493.406199][ T9505] Backtrace: [ 1493.406471][ T9505] [<81802550>] (dump_backtrace) from [<818027c4>] (show_stack+0x18/0x1c) [ 1493.407981][ T9505] r7:00000080 r6:60000093 r5:00000000 r4:82b58344 [ 1493.408239][ T9505] [<818027ac>] (show_stack) from [<81809e98>] (dump_stack+0xb8/0xe8) [ 1493.408558][ T9505] [<81809de0>] (dump_stack) from [<81803358>] (panic+0x130/0x378) [ 1493.408809][ T9505] r7:81f48198 r6:82a390a4 r5:00000000 r4:82c6b0d0 [ 1493.409017][ T9505] [<81803228>] (panic) from [<802446f4>] (__warn+0xb0/0x164) [ 1493.409312][ T9505] r3:82a2248c r2:00000000 r1:00000000 r0:81f48198 [ 1493.409555][ T9505] r7:000001f9 [ 1493.409744][ T9505] [<80244644>] (__warn) from [<8180363c>] (warn_slowpath_fmt+0x9c/0xd4) [ 1493.410023][ T9505] r7:80807690 r6:000001f9 r5:81fa0950 r4:81fa0910 [ 1493.410244][ T9505] [<818035a4>] (warn_slowpath_fmt) from [<80807690>] (debug_print_object+0xb0/0xc4) [ 1493.410710][ T9505] r8:81a042a0 r7:81f6ee40 r6:86a12f60 r5:832feb1c r4:82a22bf0 [ 1493.411011][ T9505] [<808075e0>] (debug_print_object) from [<80808e48>] (debug_check_no_obj_freed+0x1f8/0x244) [ 1493.411434][ T9505] r8:00000122 r7:83405f48 r6:81a042a0 r5:86bc538c r4:86a12f60 [ 1493.411815][ T9505] [<80808c50>] (debug_check_no_obj_freed) from [<804af594>] (slab_free_freelist_hook+0xf4/0x188) [ 1493.412239][ T9505] r10:60000013 r9:86bc5000 r8:86f91d3c r7:86f91d38 r6:00000000 r5:86bc5000 [ 1493.412625][ T9505] r4:834016c0 [ 1493.412826][ T9505] [<804af4a0>] (slab_free_freelist_hook) from [<804b30cc>] (kfree+0xf8/0x4f8) [ 1493.413195][ T9505] r10:80661d80 r9:82bfd743 r8:86155300 r7:ffffffb6 r6:86bc5000 r5:834016c0 [ 1493.413559][ T9505] r4:de13c400 [ 1493.413768][ T9505] [<804b2fd4>] (kfree) from [<80661d80>] (ext4_fill_super+0x464/0x40d8) [ 1493.414213][ T9505] r10:86bc5288 r9:82bfd743 r8:86155300 r7:ffffffb6 r6:86bc5000 r5:866c7000 [ 1493.414586][ T9505] r4:00000000 [ 1493.414770][ T9505] [<8066191c>] (ext4_fill_super) from [<804de950>] (mount_bdev+0x17c/0x1a8) [ 1493.415079][ T9505] r10:86cb7940 r9:83e47670 r8:00000083 r7:86bc0000 r6:00000000 r5:866c7000 [ 1493.415348][ T9505] r4:83e472c0 [ 1493.415583][ T9505] [<804de7d4>] (mount_bdev) from [<80652198>] (ext4_mount+0x20/0x28) [ 1493.415915][ T9505] r9:86cb78c0 r8:86c51840 r7:86bc0000 r6:86f91f6c r5:80652178 r4:86c51840 [ 1493.416314][ T9505] [<80652178>] (ext4_mount) from [<80529774>] (legacy_get_tree+0x2c/0x50) [ 1493.416752][ T9505] [<80529748>] (legacy_get_tree) from [<804dcda0>] (vfs_get_tree+0x2c/0x108) [ 1493.417061][ T9505] r5:86c51840 r4:00000000 [ 1493.417275][ T9505] [<804dcd74>] (vfs_get_tree) from [<8050b78c>] (path_mount+0x3e0/0xb9c) [ 1493.417591][ T9505] r6:86f91f6c r5:00000020 r4:00000000 [ 1493.417905][ T9505] [<8050b3ac>] (path_mount) from [<8050c510>] (sys_mount+0x13c/0x274) [ 1493.418401][ T9505] r10:86bc0000 r9:76f05f20 r8:76f05ee0 r7:86cb7940 r6:20000200 r5:00000000 [ 1493.418784][ T9505] r4:00000000 [ 1493.419043][ T9505] [<8050c3d4>] (sys_mount) from [<80200060>] (ret_fast_syscall+0x0/0x2c) [ 1493.419342][ T9505] Exception stack(0x86f91fa8 to 0x86f91ff0) [ 1493.419595][ T9505] 1fa0: 76f05f20 20000000 76f05ee0 20000100 20000000 00000000 [ 1493.419955][ T9505] 1fc0: 76f05f20 20000000 20000200 00000015 76f05ee0 00000000 76f05ee0 00000000 [ 1493.420307][ T9505] 1fe0: 00085c44 76f05e98 000164b4 0004cad0 [ 1493.420706][ T9505] r10:00000015 r9:86f90000 r8:80200224 r7:00000015 r6:20000200 r5:20000000 [ 1493.421015][ T9505] r4:76f05f20 [ 1493.423183][ C0] CPU0: stopping [ 1493.424169][ C0] CPU: 0 PID: 3292 Comm: syz-executor.1 Not tainted 5.12.0-rc3-syzkaller #0 [ 1493.424579][ C0] Hardware name: ARM-Versatile Express [ 1493.424987][ C0] Backtrace: [ 1493.425401][ C0] [<81802550>] (dump_backtrace) from [<818027c4>] (show_stack+0x18/0x1c) [ 1493.425934][ C0] r7:00000080 r6:60000193 r5:00000000 r4:82b58344 [ 1493.426449][ C0] [<818027ac>] (show_stack) from [<81809e98>] (dump_stack+0xb8/0xe8) [ 1493.427097][ C0] [<81809de0>] (dump_stack) from [<802111fc>] (do_handle_IPI+0x414/0x440) [ 1493.427760][ C0] r7:8340ccc0 r6:00000000 r5:00000014 r4:00000004 [ 1493.428287][ C0] [<80210de8>] (do_handle_IPI) from [<80211248>] (ipi_handler+0x20/0x28) [ 1493.428916][ C0] r9:86825d58 r8:86825cc0 r7:8340ccc0 r6:82a22c34 r5:00000014 r4:8348a000 [ 1493.429511][ C0] [<80211228>] (ipi_handler) from [<802df904>] (handle_percpu_devid_irq+0xa4/0x19c) [ 1493.430357][ C0] [<802df860>] (handle_percpu_devid_irq) from [<802d8730>] (__handle_domain_irq+0xb0/0x120) [ 1493.431301][ C0] r10:86825cf0 r9:86825d58 r8:00000001 r7:00000000 r6:828ad498 r5:00000000 [ 1493.431998][ C0] r4:828ad498 r3:00010002 [ 1493.432403][ C0] [<802d8680>] (__handle_domain_irq) from [<8088af70>] (gic_handle_irq+0x84/0xac) [ 1493.433233][ C0] r10:83732080 r9:40000193 r8:e000200c r7:828ad4bc r6:e0002000 r5:86825d58 [ 1493.433988][ C0] r4:82a22c34 [ 1493.434332][ C0] [<8088aeec>] (gic_handle_irq) from [<80200abc>] (__irq_svc+0x5c/0x94) [ 1493.435066][ C0] Exception stack(0x86825d58 to 0x86825da0) [ 1493.435532][ C0] 5d40: 00000000 821137b8 [ 1493.436181][ C0] 5d60: 00000001 0064bbc3 ddfcd180 00000000 859130c0 82a22928 00000001 8181f7ec [ 1493.436900][ C0] 5d80: 83732080 86825dbc 86825d50 86825da8 8181dacc 81826adc 20000013 ffffffff [ 1493.437776][ C0] r9:86824000 r8:00000001 r7:86825d8c r6:ffffffff r5:20000013 r4:81826adc [ 1493.438540][ C0] [<81826ab0>] (_raw_spin_unlock_irq) from [<8027f388>] (finish_task_switch+0xac/0x258) [ 1493.439485][ C0] r5:00000000 r4:ddfcd180 [ 1493.439896][ C0] [<8027f2dc>] (finish_task_switch) from [<8181f7ec>] (__schedule+0x3e4/0xcc8) [ 1493.440718][ C0] r10:00000000 r9:82a22498 r8:82a22be8 r7:ddfe3190 r6:83732080 r5:83528000 [ 1493.441425][ C0] r4:ddfe3180 [ 1493.441817][ C0] [<8181f408>] (__schedule) from [<8182012c>] (schedule+0x5c/0x108) [ 1493.442518][ C0] r10:00000000 r9:81825e80 r8:81f47e58 r7:832bba58 r6:86825e80 r5:86824000 [ 1493.443200][ C0] r4:83732080 [ 1493.443575][ C0] [<818200d0>] (schedule) from [<81825edc>] (do_nanosleep+0xa4/0x214) [ 1493.444325][ C0] r5:86824000 r4:86825ee8 [ 1493.444776][ C0] [<81825e38>] (do_nanosleep) from [<803091f0>] (hrtimer_nanosleep+0xf8/0x188) [ 1493.445658][ C0] r9:0000c350 r8:00000000 r7:0000c350 r6:00000001 r5:00000000 r4:000f4240 [ 1493.446399][ C0] [<803090f8>] (hrtimer_nanosleep) from [<80314438>] (common_nsleep+0x5c/0x6c) [ 1493.447220][ C0] r10:00000197 r9:86824000 r8:80200224 r7:00000000 r6:81a04484 r5:7ebdf4f8 [ 1493.448009][ C0] r4:00000000 [ 1493.448408][ C0] [<803143dc>] (common_nsleep) from [<80316a30>] (sys_clock_nanosleep+0xe8/0x148) [ 1493.449297][ C0] r5:7ebdf4f8 r4:00000000 [ 1493.449833][ C0] [<80316948>] (sys_clock_nanosleep) from [<80200060>] (ret_fast_syscall+0x0/0x2c) [ 1493.450688][ C0] Exception stack(0x86825fa8 to 0x86825ff0) [ 1493.451341][ C0] 5fa0: 00000000 00000000 00000000 00000000 7ebdf4e8 7ebdf4f8 [ 1493.452222][ C0] 5fc0: 00000000 00000000 00000000 00000197 7ebdf4f8 7ebdf4e8 016514c0 000001f4 [ 1493.453051][ C0] 5fe0: 00000000 7ebdf4b0 0006da60 0006da88 [ 1493.453640][ C0] r7:00000197 r6:00000000 r5:00000000 r4:00000000 [ 1493.455155][ T9505] Rebooting in 86400 seconds.. VM DIAGNOSIS: 15:55:16 Registers: info registers vcpu 0 R00=82bc1b90 R01=5b71e000 R02=00000000 R03=8114c2a0 R04=82b0bb80 R05=00048db6 R06=00048db6 R07=82b0bc44 R08=00000001 R09=00000000 R10=80308700 R11=83671dd4 R12=83671dd8 R13=83671dc8 R14=8114c2d4 R15=8114c2b0 PSR=60000093 -ZC- A S svc32 s00=6e75722f s01=6564752f d00=6564752f6e75722f s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=08040201 s13=80402010 d06=8040201008040201 s14=08040201 s15=80402010 d07=8040201008040201 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 R00=00000001 R01=5b734000 R02=00000004 R03=00000003 R04=830a3760 R05=00000008 R06=81ae2b68 R07=00000020 R08=00000001 R09=ffffffff R10=86f91a50 R11=86f91a30 R12=00000072 R13=86f91a0c R14=8020d5f0 R15=802d5344 PSR=20000093 --C- A S svc32 s00=6e756f6d s01=61662074 d00=616620746e756f6d s02=34332e33 s03=39363233 d01=3936323334332e33 s04=54205b5d s05=35303539 d02=3530353954205b5d s06=5845205d s07=662d3454 d03=662d34545845205d s08=6c282073 s09=31706f6f d04=31706f6f6c282073 s10=67203a29 s11=72207465 d05=7220746567203a29 s12=20746f6f s13=646f6e69 d06=646f6e6920746f6f s14=61662065 s15=64656c69 d07=64656c6961662065 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000