Warning: Permanently added '10.128.0.13' (ED25519) to the list of known hosts. 2026/01/22 02:52:55 parsed 1 programs [ 44.603449][ T28] audit: type=1400 audit(1769050375.842:106): avc: denied { unlink } for pid=401 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 44.686844][ T401] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 45.696741][ T28] audit: type=1401 audit(1769050376.932:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 45.750243][ T431] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.757614][ T431] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.765659][ T431] device bridge_slave_0 entered promiscuous mode [ 45.773439][ T431] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.780569][ T431] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.788194][ T431] device bridge_slave_1 entered promiscuous mode [ 45.830017][ T431] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.837349][ T431] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.844733][ T431] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.851845][ T431] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.869160][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.876537][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.884747][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.892244][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.901787][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.910245][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.917394][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.926862][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.935145][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.942258][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.957976][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.967260][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.980544][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.991788][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.999975][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.007738][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.016748][ T431] device veth0_vlan entered promiscuous mode [ 46.026890][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.036372][ T431] device veth1_macvtap entered promiscuous mode [ 46.045784][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.056517][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/01/22 02:52:57 executed programs: 0 [ 46.563163][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.570231][ T472] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.578240][ T472] device bridge_slave_0 entered promiscuous mode [ 46.585337][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.592444][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.600243][ T472] device bridge_slave_1 entered promiscuous mode [ 46.649784][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.656953][ T472] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.664256][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.671450][ T472] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.689420][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.697221][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.704847][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.714985][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.723511][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.730538][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.741258][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.749807][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.758194][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.765289][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.781470][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.790225][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.799747][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.808233][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.821548][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.830475][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.842483][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.850766][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.859235][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.867169][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.875619][ T472] device veth0_vlan entered promiscuous mode [ 46.888151][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.896641][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.906220][ T472] device veth1_macvtap entered promiscuous mode [ 46.915333][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.923257][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.931631][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.941425][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.950171][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.975579][ T484] loop2: detected capacity change from 0 to 512 [ 46.985472][ T484] ======================================================= [ 46.985472][ T484] WARNING: The mand mount option has been deprecated and [ 46.985472][ T484] and is ignored by this kernel. Remove the mand [ 46.985472][ T484] option from the mount to silence this warning. [ 46.985472][ T484] ======================================================= [ 47.022560][ T484] EXT4-fs (loop2): Test dummy encryption mode enabled [ 47.029913][ T484] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 47.040185][ T484] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 47.048853][ T484] EXT4-fs (loop2): orphan cleanup on readonly fs [ 47.055764][ T484] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.17: bg 0: block 361: padding at end of block bitmap is not set [ 47.070247][ T484] EXT4-fs (loop2): Remounting filesystem read-only [ 47.077174][ T484] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 47.086183][ T484] EXT4-fs (loop2): Remounting filesystem read-only [ 47.092681][ T484] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.17: attempt to clear invalid blocks 33619980 len 1 [ 47.106443][ T484] EXT4-fs (loop2): Remounting filesystem read-only [ 47.113805][ T484] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.17: invalid indirect mapped block 1811939328 (level 0) [ 47.128189][ T484] EXT4-fs (loop2): Remounting filesystem read-only [ 47.134972][ T484] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.17: invalid indirect mapped block 2185560079 (level 1) [ 47.149066][ T484] EXT4-fs (loop2): Remounting filesystem read-only [ 47.155761][ T484] EXT4-fs (loop2): 1 truncate cleaned up [ 47.161397][ T484] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 47.170187][ T28] audit: type=1400 audit(1769050378.402:108): avc: denied { mount } for pid=483 comm="syz.2.17" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 47.192256][ T484] EXT4-fs: Ignoring removed mblk_io_submit option [ 47.194229][ T28] audit: type=1400 audit(1769050378.402:109): avc: denied { append } for pid=483 comm="syz.2.17" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 47.199958][ T484] ================================================================================ [ 47.232258][ T28] audit: type=1400 audit(1769050378.402:110): avc: denied { map } for pid=483 comm="syz.2.17" path="/dev/loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 47.232908][ T484] UBSAN: shift-out-of-bounds in fs/ext4/super.c:2704:15 [ 47.256655][ T28] audit: type=1400 audit(1769050378.402:111): avc: denied { remount } for pid=483 comm="syz.2.17" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 47.264578][ T484] shift exponent 808464432 is too large for 32-bit type 'int' [ 47.291995][ T484] CPU: 1 PID: 484 Comm: syz.2.17 Not tainted syzkaller #0 [ 47.299123][ T484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 47.309178][ T484] Call Trace: [ 47.312443][ T484] [ 47.315363][ T484] __dump_stack+0x21/0x24 [ 47.319687][ T484] dump_stack_lvl+0x110/0x170 [ 47.324342][ T484] ? __cfi_dump_stack_lvl+0x8/0x8 [ 47.329345][ T484] dump_stack+0x15/0x24 [ 47.333481][ T484] ubsan_epilogue+0xe/0x40 [ 47.337971][ T484] __ubsan_handle_shift_out_of_bounds+0x37c/0x400 [ 47.344467][ T484] ? __list_lru_walk_one+0x5db/0x600 [ 47.349893][ T484] ext4_check_opt_consistency+0x138d/0x1720 [ 47.356048][ T484] ext4_reconfigure+0xca/0x2830 [ 47.360897][ T484] ? list_lru_walk_node+0x25f/0x2f0 [ 47.366172][ T484] ? __cfi_dentry_lru_isolate_shrink+0x10/0x10 [ 47.372320][ T484] ? __cfi_list_lru_walk_node+0x10/0x10 [ 47.377940][ T484] ? shrink_dentry_list+0x4e4/0x500 [ 47.383160][ T484] ? selinux_capable+0x2b6/0x3b0 [ 47.388096][ T484] ? vfs_parse_fs_param+0x2d6/0x450 [ 47.393284][ T484] ? list_lru_count_node+0x1d/0x70 [ 47.398489][ T484] ? shrink_dcache_sb+0x12a/0x170 [ 47.403591][ T484] ? __cfi_shrink_dcache_sb+0x10/0x10 [ 47.409057][ T484] reconfigure_super+0x228/0x8a0 [ 47.413994][ T484] path_mount+0xdb5/0xfc0 [ 47.418398][ T484] ? user_path_at_empty+0x161/0x1c0 [ 47.423663][ T484] __se_sys_mount+0x320/0x390 [ 47.428514][ T484] ? do_mkdirat+0x459/0x4c0 [ 47.433378][ T484] ? __x64_sys_mount+0xd0/0xd0 [ 47.438205][ T484] __x64_sys_mount+0xbf/0xd0 [ 47.442888][ T484] x64_sys_call+0x65d/0x9a0 [ 47.447430][ T484] do_syscall_64+0x4c/0xa0 [ 47.451928][ T484] ? clear_bhb_loop+0x30/0x80 [ 47.456608][ T484] ? clear_bhb_loop+0x30/0x80 [ 47.461364][ T484] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 47.467321][ T484] RIP: 0033:0x7fa1bf19c18a [ 47.471729][ T484] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 47.491719][ T484] RSP: 002b:00007fa1c005de58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 47.500138][ T484] RAX: ffffffffffffffda RBX: 00007fa1c005dee0 RCX: 00007fa1bf19c18a [ 47.508633][ T484] RDX: 0000200000000180 RSI: 0000200000000000 RDI: 0000000000000000 [ 47.516778][ T484] RBP: 0000200000000180 R08: 00007fa1c005dee0 R09: 0000000001b7a434 [ 47.525122][ T484] R10: 0000000001b7a434 R11: 0000000000000246 R12: 0000200000000000 [ 47.533185][ T484] R13: 00007fa1c005dea0 R14: 0000000000000000 R15: 00002000000003c0 [ 47.541171][ T484] [ 47.545746][ T484] ================================================================================ [ 47.558858][ T472] EXT4-fs (loop2): unmounting filesystem. [ 47.572745][ T488] loop2: detected capacity change from 0 to 512 [ 47.583948][ T488] EXT4-fs (loop2): Test dummy encryption mode enabled [ 47.591014][ T488] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 47.603047][ T488] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 47.612541][ T488] EXT4-fs (loop2): orphan cleanup on readonly fs [ 47.619280][ T488] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.18: bg 0: block 361: padding at end of block bitmap is not set [ 47.633783][ T488] EXT4-fs (loop2): Remounting filesystem read-only [ 47.640302][ T488] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 47.649349][ T488] EXT4-fs (loop2): Remounting filesystem read-only [ 47.656040][ T488] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.18: attempt to clear invalid blocks 33619980 len 1 [ 47.669775][ T488] EXT4-fs (loop2): Remounting filesystem read-only [ 47.677390][ T488] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.18: invalid indirect mapped block 1811939328 (level 0) [ 47.693201][ T488] EXT4-fs (loop2): Remounting filesystem read-only [ 47.700043][ T488] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.18: invalid indirect mapped block 2185560079 (level 1) [ 47.714193][ T488] EXT4-fs (loop2): Remounting filesystem read-only [ 47.720894][ T488] EXT4-fs (loop2): 1 truncate cleaned up [ 47.726635][ T488] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 47.744057][ T488] EXT4-fs: Ignoring removed mblk_io_submit option [ 47.755912][ T472] EXT4-fs (loop2): unmounting filesystem. [ 47.776341][ T28] audit: type=1400 audit(1769050379.012:112): avc: denied { remount } for pid=490 comm="syz.2.19" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 47.805195][ T493] loop2: detected capacity change from 0 to 512 [ 47.812556][ T493] EXT4-fs (loop2): Test dummy encryption mode enabled [ 47.821326][ T493] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 47.833240][ T493] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 47.842024][ T493] EXT4-fs (loop2): orphan cleanup on readonly fs [ 47.848791][ T493] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.20: bg 0: block 361: padding at end of block bitmap is not set [ 47.863611][ T493] EXT4-fs (loop2): Remounting filesystem read-only [ 47.871072][ T493] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 47.880421][ T493] EXT4-fs (loop2): Remounting filesystem read-only [ 47.887392][ T493] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.20: attempt to clear invalid blocks 33619980 len 1 [ 47.901389][ T493] EXT4-fs (loop2): Remounting filesystem read-only [ 47.908745][ T493] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.20: invalid indirect mapped block 1811939328 (level 0) [ 47.923322][ T493] EXT4-fs (loop2): Remounting filesystem read-only [ 47.930128][ T493] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.20: invalid indirect mapped block 2185560079 (level 1) [ 47.944623][ T493] EXT4-fs (loop2): Remounting filesystem read-only [ 47.951533][ T493] EXT4-fs (loop2): 1 truncate cleaned up [ 47.957394][ T493] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 47.972054][ T493] EXT4-fs: Ignoring removed mblk_io_submit option [ 47.981009][ T472] EXT4-fs (loop2): unmounting filesystem. [ 47.997446][ T496] loop2: detected capacity change from 0 to 512 [ 48.005049][ T496] EXT4-fs (loop2): Test dummy encryption mode enabled [ 48.011855][ T496] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 48.024894][ T496] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 48.033417][ T496] EXT4-fs (loop2): orphan cleanup on readonly fs [ 48.040024][ T496] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.21: bg 0: block 361: padding at end of block bitmap is not set [ 48.054651][ T496] EXT4-fs (loop2): Remounting filesystem read-only [ 48.061250][ T496] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 48.070617][ T496] EXT4-fs (loop2): Remounting filesystem read-only [ 48.077456][ T496] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.21: attempt to clear invalid blocks 33619980 len 1 [ 48.091110][ T496] EXT4-fs (loop2): Remounting filesystem read-only [ 48.097888][ T496] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.21: invalid indirect mapped block 1811939328 (level 0) [ 48.112199][ T496] EXT4-fs (loop2): Remounting filesystem read-only [ 48.118796][ T496] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.21: invalid indirect mapped block 2185560079 (level 1) [ 48.132937][ T496] EXT4-fs (loop2): Remounting filesystem read-only [ 48.139537][ T496] EXT4-fs (loop2): 1 truncate cleaned up [ 48.146114][ T496] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 48.155109][ T10] device bridge_slave_1 left promiscuous mode [ 48.161406][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.169106][ T10] device bridge_slave_0 left promiscuous mode [ 48.175870][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.182972][ T496] EXT4-fs: Ignoring removed mblk_io_submit option [ 48.190297][ T10] device veth1_macvtap left promiscuous mode [ 48.196723][ T10] device veth0_vlan left promiscuous mode [ 48.197044][ T472] EXT4-fs (loop2): unmounting filesystem. [ 48.220778][ T499] loop2: detected capacity change from 0 to 512 [ 48.231726][ T499] EXT4-fs (loop2): Test dummy encryption mode enabled [ 48.241045][ T499] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 48.251914][ T499] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 48.260565][ T499] EXT4-fs (loop2): orphan cleanup on readonly fs [ 48.269953][ T499] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.22: bg 0: block 361: padding at end of block bitmap is not set [ 48.285439][ T499] EXT4-fs (loop2): Remounting filesystem read-only [ 48.292525][ T499] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 48.301784][ T499] EXT4-fs (loop2): Remounting filesystem read-only [ 48.308505][ T499] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.22: attempt to clear invalid blocks 33619980 len 1 [ 48.322421][ T499] EXT4-fs (loop2): Remounting filesystem read-only [ 48.330323][ T499] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.22: invalid indirect mapped block 1811939328 (level 0) [ 48.346002][ T499] EXT4-fs (loop2): Remounting filesystem read-only [ 48.352635][ T499] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.22: invalid indirect mapped block 2185560079 (level 1) [ 48.367364][ T499] EXT4-fs (loop2): Remounting filesystem read-only [ 48.374034][ T499] EXT4-fs (loop2): 1 truncate cleaned up [ 48.379877][ T499] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 48.396734][ T499] EXT4-fs: Ignoring removed mblk_io_submit option [ 48.406320][ T472] EXT4-fs (loop2): unmounting filesystem. [ 48.420171][ T502] loop2: detected capacity change from 0 to 512 [ 48.427308][ T502] EXT4-fs (loop2): Test dummy encryption mode enabled [ 48.434427][ T502] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 48.445505][ T502] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 48.454851][ T502] EXT4-fs (loop2): orphan cleanup on readonly fs [ 48.461384][ T502] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.23: bg 0: block 361: padding at end of block bitmap is not set [ 48.476114][ T502] EXT4-fs (loop2): Remounting filesystem read-only [ 48.482711][ T502] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 48.492244][ T502] EXT4-fs (loop2): Remounting filesystem read-only [ 48.499025][ T502] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.23: attempt to clear invalid blocks 33619980 len 1 [ 48.513341][ T502] EXT4-fs (loop2): Remounting filesystem read-only [ 48.520287][ T502] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.23: invalid indirect mapped block 1811939328 (level 0) [ 48.534480][ T502] EXT4-fs (loop2): Remounting filesystem read-only [ 48.541081][ T502] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.23: invalid indirect mapped block 2185560079 (level 1) [ 48.555285][ T502] EXT4-fs (loop2): Remounting filesystem read-only [ 48.562491][ T502] EXT4-fs (loop2): 1 truncate cleaned up [ 48.568683][ T502] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 48.588836][ T502] EXT4-fs: Ignoring removed mblk_io_submit option [ 48.601922][ T472] EXT4-fs (loop2): unmounting filesystem. [ 48.617251][ T505] loop2: detected capacity change from 0 to 512 [ 48.627004][ T505] EXT4-fs (loop2): Test dummy encryption mode enabled [ 48.634269][ T505] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 48.644884][ T505] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 48.654062][ T505] EXT4-fs (loop2): orphan cleanup on readonly fs [ 48.661109][ T505] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.24: bg 0: block 361: padding at end of block bitmap is not set [ 48.676152][ T505] EXT4-fs (loop2): Remounting filesystem read-only [ 48.682877][ T505] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 48.692165][ T505] EXT4-fs (loop2): Remounting filesystem read-only [ 48.698780][ T505] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.24: attempt to clear invalid blocks 33619980 len 1 [ 48.712397][ T505] EXT4-fs (loop2): Remounting filesystem read-only [ 48.719466][ T505] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.24: invalid indirect mapped block 1811939328 (level 0) [ 48.733867][ T505] EXT4-fs (loop2): Remounting filesystem read-only [ 48.740479][ T505] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.24: invalid indirect mapped block 2185560079 (level 1) [ 48.754726][ T505] EXT4-fs (loop2): Remounting filesystem read-only [ 48.761404][ T505] EXT4-fs (loop2): 1 truncate cleaned up [ 48.767157][ T505] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 48.781518][ T505] EXT4-fs: Ignoring removed mblk_io_submit option [ 48.791723][ T472] EXT4-fs (loop2): unmounting filesystem. [ 48.804594][ T508] loop2: detected capacity change from 0 to 512 [ 48.811810][ T508] EXT4-fs (loop2): Test dummy encryption mode enabled [ 48.819214][ T508] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 48.829447][ T508] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 48.838272][ T508] EXT4-fs (loop2): orphan cleanup on readonly fs [ 48.845437][ T508] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.25: bg 0: block 361: padding at end of block bitmap is not set [ 48.860315][ T508] EXT4-fs (loop2): Remounting filesystem read-only [ 48.867058][ T508] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 48.876189][ T508] EXT4-fs (loop2): Remounting filesystem read-only [ 48.882897][ T508] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.25: attempt to clear invalid blocks 33619980 len 1 [ 48.896540][ T508] EXT4-fs (loop2): Remounting filesystem read-only [ 48.903436][ T508] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.25: invalid indirect mapped block 1811939328 (level 0) [ 48.917633][ T508] EXT4-fs (loop2): Remounting filesystem read-only [ 48.924636][ T508] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.25: invalid indirect mapped block 2185560079 (level 1) [ 48.940063][ T508] EXT4-fs (loop2): Remounting filesystem read-only [ 48.947656][ T508] EXT4-fs (loop2): 1 truncate cleaned up [ 48.954158][ T508] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 48.969649][ T508] EXT4-fs: Ignoring removed mblk_io_submit option [ 48.978591][ T472] EXT4-fs (loop2): unmounting filesystem. [ 48.991675][ T511] loop2: detected capacity change from 0 to 512 [ 48.999119][ T511] EXT4-fs (loop2): Test dummy encryption mode enabled [ 49.006728][ T511] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 49.017873][ T511] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 49.027844][ T511] EXT4-fs (loop2): orphan cleanup on readonly fs [ 49.034809][ T511] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.26: bg 0: block 361: padding at end of block bitmap is not set [ 49.049584][ T511] EXT4-fs (loop2): Remounting filesystem read-only [ 49.056934][ T511] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 49.066182][ T511] EXT4-fs (loop2): Remounting filesystem read-only [ 49.072852][ T511] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.26: attempt to clear invalid blocks 33619980 len 1 [ 49.086691][ T511] EXT4-fs (loop2): Remounting filesystem read-only [ 49.093449][ T511] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.26: invalid indirect mapped block 1811939328 (level 0) [ 49.108099][ T511] EXT4-fs (loop2): Remounting filesystem read-only [ 49.115156][ T511] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.26: invalid indirect mapped block 2185560079 (level 1) [ 49.129419][ T511] EXT4-fs (loop2): Remounting filesystem read-only [ 49.136200][ T511] EXT4-fs (loop2): 1 truncate cleaned up [ 49.141839][ T511] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 49.162086][ T511] EXT4-fs: Ignoring removed mblk_io_submit option [ 49.171911][ T472] EXT4-fs (loop2): unmounting filesystem. [ 49.187648][ T514] loop2: detected capacity change from 0 to 512 [ 49.196377][ T514] EXT4-fs (loop2): Test dummy encryption mode enabled [ 49.203570][ T514] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 49.214888][ T514] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 49.223454][ T514] EXT4-fs (loop2): orphan cleanup on readonly fs [ 49.230009][ T514] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.27: bg 0: block 361: padding at end of block bitmap is not set [ 49.245914][ T514] EXT4-fs (loop2): Remounting filesystem read-only [ 49.252623][ T514] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 49.262059][ T514] EXT4-fs (loop2): Remounting filesystem read-only [ 49.269144][ T514] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.27: attempt to clear invalid blocks 33619980 len 1 [ 49.283848][ T514] EXT4-fs (loop2): Remounting filesystem read-only [ 49.290767][ T514] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.27: invalid indirect mapped block 1811939328 (level 0) [ 49.305151][ T514] EXT4-fs (loop2): Remounting filesystem read-only [ 49.311769][ T514] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.27: invalid indirect mapped block 2185560079 (level 1) [ 49.325849][ T514] EXT4-fs (loop2): Remounting filesystem read-only [ 49.332483][ T514] EXT4-fs (loop2): 1 truncate cleaned up [ 49.338643][ T514] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 49.353934][ T514] EXT4-fs: Ignoring removed mblk_io_submit option [ 49.363578][ T472] EXT4-fs (loop2): unmounting filesystem. [ 49.379689][ T517] loop2: detected capacity change from 0 to 512 [ 49.386988][ T517] EXT4-fs (loop2): Test dummy encryption mode enabled [ 49.395789][ T517] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 49.407456][ T517] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 49.416090][ T517] EXT4-fs (loop2): orphan cleanup on readonly fs [ 49.422566][ T517] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.28: bg 0: block 361: padding at end of block bitmap is not set [ 49.437758][ T517] EXT4-fs (loop2): Remounting filesystem read-only [ 49.444509][ T517] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 49.453458][ T517] EXT4-fs (loop2): Remounting filesystem read-only [ 49.459997][ T517] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.28: attempt to clear invalid blocks 33619980 len 1 [ 49.473718][ T517] EXT4-fs (loop2): Remounting filesystem read-only [ 49.480670][ T517] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.28: invalid indirect mapped block 1811939328 (level 0) [ 49.494983][ T517] EXT4-fs (loop2): Remounting filesystem read-only [ 49.501624][ T517] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.28: invalid indirect mapped block 2185560079 (level 1) [ 49.515801][ T517] EXT4-fs (loop2): Remounting filesystem read-only [ 49.522582][ T517] EXT4-fs (loop2): 1 truncate cleaned up [ 49.528646][ T517] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 49.543543][ T517] EXT4-fs: Ignoring removed mblk_io_submit option [ 49.552603][ T472] EXT4-fs (loop2): unmounting filesystem. [ 49.566323][ T520] loop2: detected capacity change from 0 to 512 [ 49.574143][ T520] EXT4-fs (loop2): Test dummy encryption mode enabled [ 49.581079][ T520] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 49.592005][ T520] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 49.600316][ T520] EXT4-fs (loop2): orphan cleanup on readonly fs [ 49.607121][ T520] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.29: bg 0: block 361: padding at end of block bitmap is not set [ 49.621691][ T520] EXT4-fs (loop2): Remounting filesystem read-only [ 49.628280][ T520] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 49.638204][ T520] EXT4-fs (loop2): Remounting filesystem read-only [ 49.645169][ T520] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.29: attempt to clear invalid blocks 33619980 len 1 [ 49.658768][ T520] EXT4-fs (loop2): Remounting filesystem read-only [ 49.665571][ T520] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.29: invalid indirect mapped block 1811939328 (level 0) [ 49.679748][ T520] EXT4-fs (loop2): Remounting filesystem read-only [ 49.686933][ T520] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.29: invalid indirect mapped block 2185560079 (level 1) [ 49.701253][ T520] EXT4-fs (loop2): Remounting filesystem read-only [ 49.708844][ T520] EXT4-fs (loop2): 1 truncate cleaned up [ 49.714736][ T520] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 49.728712][ T520] EXT4-fs: Ignoring removed mblk_io_submit option [ 49.737583][ T472] EXT4-fs (loop2): unmounting filesystem. [ 49.750926][ T523] loop2: detected capacity change from 0 to 512 [ 49.758139][ T523] EXT4-fs (loop2): Test dummy encryption mode enabled [ 49.765086][ T523] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 49.775139][ T523] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 49.783833][ T523] EXT4-fs (loop2): orphan cleanup on readonly fs [ 49.790654][ T523] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.30: bg 0: block 361: padding at end of block bitmap is not set [ 49.805383][ T523] EXT4-fs (loop2): Remounting filesystem read-only [ 49.811993][ T523] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 49.821030][ T523] EXT4-fs (loop2): Remounting filesystem read-only [ 49.827668][ T523] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.30: attempt to clear invalid blocks 33619980 len 1 [ 49.841204][ T523] EXT4-fs (loop2): Remounting filesystem read-only [ 49.847999][ T523] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.30: invalid indirect mapped block 1811939328 (level 0) [ 49.862114][ T523] EXT4-fs (loop2): Remounting filesystem read-only [ 49.868737][ T523] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.30: invalid indirect mapped block 2185560079 (level 1) [ 49.882942][ T523] EXT4-fs (loop2): Remounting filesystem read-only [ 49.889928][ T523] EXT4-fs (loop2): 1 truncate cleaned up [ 49.895602][ T523] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 49.910474][ T523] EXT4-fs: Ignoring removed mblk_io_submit option [ 49.919364][ T472] EXT4-fs (loop2): unmounting filesystem. [ 49.932345][ T526] loop2: detected capacity change from 0 to 512 [ 49.940004][ T526] EXT4-fs (loop2): Test dummy encryption mode enabled [ 49.947989][ T526] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 49.958470][ T526] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 49.967388][ T526] EXT4-fs (loop2): orphan cleanup on readonly fs [ 49.974632][ T526] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.31: bg 0: block 361: padding at end of block bitmap is not set [ 49.989933][ T526] EXT4-fs (loop2): Remounting filesystem read-only [ 49.996976][ T526] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 50.005961][ T526] EXT4-fs (loop2): Remounting filesystem read-only [ 50.012580][ T526] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.31: attempt to clear invalid blocks 33619980 len 1 [ 50.026292][ T526] EXT4-fs (loop2): Remounting filesystem read-only [ 50.033056][ T526] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.31: invalid indirect mapped block 1811939328 (level 0) [ 50.047180][ T526] EXT4-fs (loop2): Remounting filesystem read-only [ 50.053765][ T526] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.31: invalid indirect mapped block 2185560079 (level 1) [ 50.068154][ T526] EXT4-fs (loop2): Remounting filesystem read-only [ 50.074872][ T526] EXT4-fs (loop2): 1 truncate cleaned up [ 50.080495][ T526] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 50.096723][ T526] EXT4-fs: Ignoring removed mblk_io_submit option [ 50.107056][ T472] EXT4-fs (loop2): unmounting filesystem. [ 50.119593][ T529] loop2: detected capacity change from 0 to 512 [ 50.127685][ T529] EXT4-fs (loop2): Test dummy encryption mode enabled [ 50.135612][ T529] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 50.146032][ T529] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 50.154449][ T529] EXT4-fs (loop2): orphan cleanup on readonly fs [ 50.160917][ T529] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.32: bg 0: block 361: padding at end of block bitmap is not set [ 50.175861][ T529] EXT4-fs (loop2): Remounting filesystem read-only [ 50.182610][ T529] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 50.191789][ T529] EXT4-fs (loop2): Remounting filesystem read-only [ 50.198373][ T529] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.32: attempt to clear invalid blocks 33619980 len 1 [ 50.212261][ T529] EXT4-fs (loop2): Remounting filesystem read-only [ 50.219298][ T529] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.32: invalid indirect mapped block 1811939328 (level 0) [ 50.233883][ T529] EXT4-fs (loop2): Remounting filesystem read-only [ 50.240675][ T529] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.32: invalid indirect mapped block 2185560079 (level 1) [ 50.255072][ T529] EXT4-fs (loop2): Remounting filesystem read-only [ 50.262083][ T529] EXT4-fs (loop2): 1 truncate cleaned up [ 50.267779][ T529] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 50.281768][ T529] EXT4-fs: Ignoring removed mblk_io_submit option [ 50.290841][ T472] EXT4-fs (loop2): unmounting filesystem. [ 50.305683][ T532] loop2: detected capacity change from 0 to 512 [ 50.315249][ T532] EXT4-fs (loop2): Test dummy encryption mode enabled [ 50.322077][ T532] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 50.332501][ T532] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 50.341420][ T532] EXT4-fs (loop2): orphan cleanup on readonly fs [ 50.348050][ T532] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.33: bg 0: block 361: padding at end of block bitmap is not set [ 50.362557][ T532] EXT4-fs (loop2): Remounting filesystem read-only [ 50.369171][ T532] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 50.378162][ T532] EXT4-fs (loop2): Remounting filesystem read-only [ 50.384710][ T532] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.33: attempt to clear invalid blocks 33619980 len 1 [ 50.398204][ T532] EXT4-fs (loop2): Remounting filesystem read-only [ 50.404953][ T532] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.33: invalid indirect mapped block 1811939328 (level 0) [ 50.419250][ T532] EXT4-fs (loop2): Remounting filesystem read-only [ 50.426164][ T532] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.33: invalid indirect mapped block 2185560079 (level 1) [ 50.440337][ T532] EXT4-fs (loop2): Remounting filesystem read-only [ 50.447134][ T532] EXT4-fs (loop2): 1 truncate cleaned up [ 50.453531][ T532] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 50.472980][ T532] EXT4-fs: Ignoring removed mblk_io_submit option [ 50.483479][ T472] EXT4-fs (loop2): unmounting filesystem. [ 50.495979][ T535] loop2: detected capacity change from 0 to 512 [ 50.504450][ T535] EXT4-fs (loop2): Test dummy encryption mode enabled [ 50.511473][ T535] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 50.521791][ T535] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 50.530344][ T535] EXT4-fs (loop2): orphan cleanup on readonly fs [ 50.537065][ T535] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.34: bg 0: block 361: padding at end of block bitmap is not set [ 50.551634][ T535] EXT4-fs (loop2): Remounting filesystem read-only [ 50.558254][ T535] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 50.567188][ T535] EXT4-fs (loop2): Remounting filesystem read-only [ 50.573912][ T535] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.34: attempt to clear invalid blocks 33619980 len 1 [ 50.587564][ T535] EXT4-fs (loop2): Remounting filesystem read-only [ 50.594561][ T535] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.34: invalid indirect mapped block 1811939328 (level 0) [ 50.608684][ T535] EXT4-fs (loop2): Remounting filesystem read-only [ 50.615271][ T535] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.34: invalid indirect mapped block 2185560079 (level 1) [ 50.629566][ T535] EXT4-fs (loop2): Remounting filesystem read-only [ 50.636284][ T535] EXT4-fs (loop2): 1 truncate cleaned up [ 50.642044][ T535] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 50.656506][ T535] EXT4-fs: Ignoring removed mblk_io_submit option [ 50.666168][ T472] EXT4-fs (loop2): unmounting filesystem. [ 50.686205][ T538] loop2: detected capacity change from 0 to 512 [ 50.696469][ T538] EXT4-fs (loop2): Test dummy encryption mode enabled [ 50.703712][ T538] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 50.714940][ T538] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 50.723911][ T538] EXT4-fs (loop2): orphan cleanup on readonly fs [ 50.730419][ T538] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.35: bg 0: block 361: padding at end of block bitmap is not set [ 50.745103][ T538] EXT4-fs (loop2): Remounting filesystem read-only [ 50.751612][ T538] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 50.760717][ T538] EXT4-fs (loop2): Remounting filesystem read-only [ 50.767423][ T538] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.35: attempt to clear invalid blocks 33619980 len 1 [ 50.781071][ T538] EXT4-fs (loop2): Remounting filesystem read-only [ 50.788235][ T538] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.35: invalid indirect mapped block 1811939328 (level 0) [ 50.802655][ T538] EXT4-fs (loop2): Remounting filesystem read-only [ 50.809290][ T538] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.35: invalid indirect mapped block 2185560079 (level 1) [ 50.823637][ T538] EXT4-fs (loop2): Remounting filesystem read-only [ 50.830265][ T538] EXT4-fs (loop2): 1 truncate cleaned up [ 50.835997][ T538] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 50.851131][ T538] EXT4-fs: Ignoring removed mblk_io_submit option [ 50.860196][ T472] EXT4-fs (loop2): unmounting filesystem. [ 50.875110][ T541] loop2: detected capacity change from 0 to 512 [ 50.883801][ T541] EXT4-fs (loop2): Test dummy encryption mode enabled [ 50.890640][ T541] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 50.901970][ T541] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 50.910824][ T541] EXT4-fs (loop2): orphan cleanup on readonly fs [ 50.917458][ T541] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.36: bg 0: block 361: padding at end of block bitmap is not set [ 50.932290][ T541] EXT4-fs (loop2): Remounting filesystem read-only [ 50.939691][ T541] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 50.949483][ T541] EXT4-fs (loop2): Remounting filesystem read-only [ 50.956386][ T541] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.36: attempt to clear invalid blocks 33619980 len 1 [ 50.969983][ T541] EXT4-fs (loop2): Remounting filesystem read-only [ 50.976824][ T541] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.36: invalid indirect mapped block 1811939328 (level 0) [ 50.991183][ T541] EXT4-fs (loop2): Remounting filesystem read-only [ 50.998020][ T541] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.36: invalid indirect mapped block 2185560079 (level 1) [ 51.012112][ T541] EXT4-fs (loop2): Remounting filesystem read-only [ 51.018768][ T541] EXT4-fs (loop2): 1 truncate cleaned up [ 51.024716][ T541] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 51.039948][ T541] EXT4-fs: Ignoring removed mblk_io_submit option [ 51.049364][ T472] EXT4-fs (loop2): unmounting filesystem. [ 51.062904][ T544] loop2: detected capacity change from 0 to 512 [ 51.072493][ T544] EXT4-fs (loop2): Test dummy encryption mode enabled [ 51.080012][ T544] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 51.090138][ T544] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 51.099458][ T544] EXT4-fs (loop2): orphan cleanup on readonly fs [ 51.106540][ T544] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.37: bg 0: block 361: padding at end of block bitmap is not set [ 51.121436][ T544] EXT4-fs (loop2): Remounting filesystem read-only [ 51.128166][ T544] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 51.137224][ T544] EXT4-fs (loop2): Remounting filesystem read-only [ 51.143874][ T544] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.37: attempt to clear invalid blocks 33619980 len 1 [ 51.157648][ T544] EXT4-fs (loop2): Remounting filesystem read-only [ 51.164501][ T544] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.37: invalid indirect mapped block 1811939328 (level 0) [ 51.178802][ T544] EXT4-fs (loop2): Remounting filesystem read-only [ 51.185724][ T544] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.37: invalid indirect mapped block 2185560079 (level 1) [ 51.200372][ T544] EXT4-fs (loop2): Remounting filesystem read-only [ 51.207120][ T544] EXT4-fs (loop2): 1 truncate cleaned up [ 51.212814][ T544] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 51.227055][ T544] EXT4-fs: Ignoring removed mblk_io_submit option [ 51.237297][ T472] EXT4-fs (loop2): unmounting filesystem. [ 51.250766][ T547] loop2: detected capacity change from 0 to 512 [ 51.258117][ T547] EXT4-fs (loop2): Test dummy encryption mode enabled [ 51.265410][ T547] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 51.276001][ T547] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 51.284954][ T547] EXT4-fs (loop2): orphan cleanup on readonly fs [ 51.291562][ T547] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.38: bg 0: block 361: padding at end of block bitmap is not set [ 51.306097][ T547] EXT4-fs (loop2): Remounting filesystem read-only [ 51.313307][ T547] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 51.323150][ T547] EXT4-fs (loop2): Remounting filesystem read-only [ 51.329824][ T547] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.38: attempt to clear invalid blocks 33619980 len 1 [ 51.343394][ T547] EXT4-fs (loop2): Remounting filesystem read-only [ 51.350412][ T547] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.38: invalid indirect mapped block 1811939328 (level 0) [ 51.364756][ T547] EXT4-fs (loop2): Remounting filesystem read-only [ 51.371289][ T547] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.38: invalid indirect mapped block 2185560079 (level 1) [ 51.385686][ T547] EXT4-fs (loop2): Remounting filesystem read-only [ 51.392335][ T547] EXT4-fs (loop2): 1 truncate cleaned up [ 51.398513][ T547] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 51.415149][ T547] EXT4-fs: Ignoring removed mblk_io_submit option [ 51.424922][ T472] EXT4-fs (loop2): unmounting filesystem. [ 51.441781][ T550] loop2: detected capacity change from 0 to 512 [ 51.450092][ T550] EXT4-fs (loop2): Test dummy encryption mode enabled [ 51.457831][ T550] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 51.468153][ T550] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 51.476983][ T550] EXT4-fs (loop2): orphan cleanup on readonly fs [ 51.483698][ T550] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.39: bg 0: block 361: padding at end of block bitmap is not set [ 51.498315][ T550] EXT4-fs (loop2): Remounting filesystem read-only [ 51.505155][ T550] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 51.514517][ T550] EXT4-fs (loop2): Remounting filesystem read-only [ 51.521128][ T550] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.39: attempt to clear invalid blocks 33619980 len 1 [ 51.535161][ T550] EXT4-fs (loop2): Remounting filesystem read-only [ 51.541989][ T550] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.39: invalid indirect mapped block 1811939328 (level 0) [ 51.556350][ T550] EXT4-fs (loop2): Remounting filesystem read-only [ 51.562998][ T550] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.39: invalid indirect mapped block 2185560079 (level 1) [ 51.577356][ T550] EXT4-fs (loop2): Remounting filesystem read-only [ 51.584092][ T550] EXT4-fs (loop2): 1 truncate cleaned up [ 51.589718][ T550] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 51.607650][ T550] EXT4-fs: Ignoring removed mblk_io_submit option [ 51.616627][ T472] EXT4-fs (loop2): unmounting filesystem. [ 51.634700][ T553] loop2: detected capacity change from 0 to 512 2026/01/22 02:53:02 executed programs: 25 [ 51.642159][ T553] EXT4-fs (loop2): Test dummy encryption mode enabled [ 51.650154][ T553] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 51.660480][ T553] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 51.669178][ T553] EXT4-fs (loop2): orphan cleanup on readonly fs [ 51.676042][ T553] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.40: bg 0: block 361: padding at end of block bitmap is not set [ 51.690934][ T553] EXT4-fs (loop2): Remounting filesystem read-only [ 51.697501][ T553] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 51.706617][ T553] EXT4-fs (loop2): Remounting filesystem read-only [ 51.713225][ T553] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.40: attempt to clear invalid blocks 33619980 len 1 [ 51.726772][ T553] EXT4-fs (loop2): Remounting filesystem read-only [ 51.733563][ T553] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.40: invalid indirect mapped block 1811939328 (level 0) [ 51.747626][ T553] EXT4-fs (loop2): Remounting filesystem read-only [ 51.754396][ T553] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.40: invalid indirect mapped block 2185560079 (level 1) [ 51.769538][ T553] EXT4-fs (loop2): Remounting filesystem read-only [ 51.777282][ T553] EXT4-fs (loop2): 1 truncate cleaned up [ 51.783933][ T553] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 51.800364][ T553] EXT4-fs: Ignoring removed mblk_io_submit option [ 51.810517][ T472] EXT4-fs (loop2): unmounting filesystem. [ 51.825400][ T556] loop2: detected capacity change from 0 to 512 [ 51.833171][ T556] EXT4-fs (loop2): Test dummy encryption mode enabled [ 51.840112][ T556] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 51.850566][ T556] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 51.859327][ T556] EXT4-fs (loop2): orphan cleanup on readonly fs [ 51.866447][ T556] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.41: bg 0: block 361: padding at end of block bitmap is not set [ 51.881472][ T556] EXT4-fs (loop2): Remounting filesystem read-only [ 51.888176][ T556] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 51.897170][ T556] EXT4-fs (loop2): Remounting filesystem read-only [ 51.903842][ T556] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.41: attempt to clear invalid blocks 33619980 len 1 [ 51.918217][ T556] EXT4-fs (loop2): Remounting filesystem read-only [ 51.925725][ T556] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.41: invalid indirect mapped block 1811939328 (level 0) [ 51.940434][ T556] EXT4-fs (loop2): Remounting filesystem read-only [ 51.947209][ T556] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.41: invalid indirect mapped block 2185560079 (level 1) [ 51.963732][ T556] EXT4-fs (loop2): Remounting filesystem read-only [ 51.970589][ T556] EXT4-fs (loop2): 1 truncate cleaned up [ 51.976457][ T556] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 51.990928][ T556] EXT4-fs: Ignoring removed mblk_io_submit option [ 51.999421][ T472] EXT4-fs (loop2): unmounting filesystem. [ 52.012185][ T559] loop2: detected capacity change from 0 to 512 [ 52.020308][ T559] EXT4-fs (loop2): Test dummy encryption mode enabled [ 52.027324][ T559] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 52.037535][ T559] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 52.046615][ T559] EXT4-fs (loop2): orphan cleanup on readonly fs [ 52.054390][ T559] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.42: bg 0: block 361: padding at end of block bitmap is not set [ 52.069735][ T559] EXT4-fs (loop2): Remounting filesystem read-only [ 52.076588][ T559] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 52.085739][ T559] EXT4-fs (loop2): Remounting filesystem read-only [ 52.092621][ T559] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.42: attempt to clear invalid blocks 33619980 len 1 [ 52.106435][ T559] EXT4-fs (loop2): Remounting filesystem read-only [ 52.113653][ T559] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.42: invalid indirect mapped block 1811939328 (level 0) [ 52.128095][ T559] EXT4-fs (loop2): Remounting filesystem read-only [ 52.135085][ T559] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.42: invalid indirect mapped block 2185560079 (level 1) [ 52.150489][ T559] EXT4-fs (loop2): Remounting filesystem read-only [ 52.157278][ T559] EXT4-fs (loop2): 1 truncate cleaned up [ 52.163042][ T559] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 52.177056][ T559] EXT4-fs: Ignoring removed mblk_io_submit option [ 52.185894][ T472] EXT4-fs (loop2): unmounting filesystem. [ 52.204637][ T562] loop2: detected capacity change from 0 to 512 [ 52.212679][ T562] EXT4-fs (loop2): Test dummy encryption mode enabled [ 52.221436][ T562] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 52.231851][ T562] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 52.240842][ T562] EXT4-fs (loop2): orphan cleanup on readonly fs [ 52.247716][ T562] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.43: bg 0: block 361: padding at end of block bitmap is not set [ 52.262389][ T562] EXT4-fs (loop2): Remounting filesystem read-only [ 52.268976][ T562] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 52.277983][ T562] EXT4-fs (loop2): Remounting filesystem read-only [ 52.284638][ T562] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.43: attempt to clear invalid blocks 33619980 len 1 [ 52.298193][ T562] EXT4-fs (loop2): Remounting filesystem read-only [ 52.305806][ T562] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.43: invalid indirect mapped block 1811939328 (level 0) [ 52.319956][ T562] EXT4-fs (loop2): Remounting filesystem read-only [ 52.326591][ T562] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.43: invalid indirect mapped block 2185560079 (level 1) [ 52.340968][ T562] EXT4-fs (loop2): Remounting filesystem read-only [ 52.347606][ T562] EXT4-fs (loop2): 1 truncate cleaned up [ 52.353270][ T562] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 52.368631][ T562] EXT4-fs: Ignoring removed mblk_io_submit option [ 52.377532][ T472] EXT4-fs (loop2): unmounting filesystem. [ 52.390538][ T565] loop2: detected capacity change from 0 to 512 [ 52.398669][ T565] EXT4-fs (loop2): Test dummy encryption mode enabled [ 52.406623][ T565] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 52.416669][ T565] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 52.424910][ T565] EXT4-fs (loop2): orphan cleanup on readonly fs [ 52.431515][ T565] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.44: bg 0: block 361: padding at end of block bitmap is not set [ 52.446881][ T565] EXT4-fs (loop2): Remounting filesystem read-only [ 52.453882][ T565] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 52.463284][ T565] EXT4-fs (loop2): Remounting filesystem read-only [ 52.469994][ T565] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.44: attempt to clear invalid blocks 33619980 len 1 [ 52.483974][ T565] EXT4-fs (loop2): Remounting filesystem read-only [ 52.490764][ T565] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.44: invalid indirect mapped block 1811939328 (level 0) [ 52.505200][ T565] EXT4-fs (loop2): Remounting filesystem read-only [ 52.511996][ T565] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.44: invalid indirect mapped block 2185560079 (level 1) [ 52.526466][ T565] EXT4-fs (loop2): Remounting filesystem read-only [ 52.533558][ T565] EXT4-fs (loop2): 1 truncate cleaned up [ 52.539215][ T565] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 52.553702][ T565] EXT4-fs: Ignoring removed mblk_io_submit option [ 52.562547][ T472] EXT4-fs (loop2): unmounting filesystem. [ 52.575422][ T568] loop2: detected capacity change from 0 to 512 [ 52.583317][ T568] EXT4-fs (loop2): Test dummy encryption mode enabled [ 52.590237][ T568] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 52.600837][ T568] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 52.609374][ T568] EXT4-fs (loop2): orphan cleanup on readonly fs [ 52.616135][ T568] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.45: bg 0: block 361: padding at end of block bitmap is not set [ 52.630630][ T568] EXT4-fs (loop2): Remounting filesystem read-only [ 52.637178][ T568] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 52.646139][ T568] EXT4-fs (loop2): Remounting filesystem read-only [ 52.652634][ T568] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.45: attempt to clear invalid blocks 33619980 len 1 [ 52.666509][ T568] EXT4-fs (loop2): Remounting filesystem read-only [ 52.673323][ T568] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.45: invalid indirect mapped block 1811939328 (level 0) [ 52.687378][ T568] EXT4-fs (loop2): Remounting filesystem read-only [ 52.693952][ T568] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.45: invalid indirect mapped block 2185560079 (level 1) [ 52.707986][ T568] EXT4-fs (loop2): Remounting filesystem read-only [ 52.714815][ T568] EXT4-fs (loop2): 1 truncate cleaned up [ 52.720582][ T568] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 52.734982][ T568] EXT4-fs: Ignoring removed mblk_io_submit option [ 52.744309][ T472] EXT4-fs (loop2): unmounting filesystem. [ 52.759656][ T571] loop2: detected capacity change from 0 to 512 [ 52.767170][ T571] EXT4-fs (loop2): Test dummy encryption mode enabled [ 52.774437][ T571] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 52.785609][ T571] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 52.794815][ T571] EXT4-fs (loop2): orphan cleanup on readonly fs [ 52.801376][ T571] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.46: bg 0: block 361: padding at end of block bitmap is not set [ 52.815819][ T571] EXT4-fs (loop2): Remounting filesystem read-only [ 52.822325][ T571] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 52.831343][ T571] EXT4-fs (loop2): Remounting filesystem read-only [ 52.837897][ T571] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.46: attempt to clear invalid blocks 33619980 len 1 [ 52.851447][ T571] EXT4-fs (loop2): Remounting filesystem read-only [ 52.858367][ T571] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.46: invalid indirect mapped block 1811939328 (level 0) [ 52.872686][ T571] EXT4-fs (loop2): Remounting filesystem read-only [ 52.879344][ T571] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.46: invalid indirect mapped block 2185560079 (level 1) [ 52.893514][ T571] EXT4-fs (loop2): Remounting filesystem read-only [ 52.900108][ T571] EXT4-fs (loop2): 1 truncate cleaned up [ 52.905797][ T571] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 52.920847][ T571] EXT4-fs: Ignoring removed mblk_io_submit option [ 52.929392][ T472] EXT4-fs (loop2): unmounting filesystem. [ 52.942142][ T574] loop2: detected capacity change from 0 to 512 [ 52.949567][ T574] EXT4-fs (loop2): Test dummy encryption mode enabled [ 52.957098][ T574] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 52.967373][ T574] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 52.975587][ T574] EXT4-fs (loop2): orphan cleanup on readonly fs [ 52.982136][ T574] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.47: bg 0: block 361: padding at end of block bitmap is not set [ 52.996728][ T574] EXT4-fs (loop2): Remounting filesystem read-only [ 53.003465][ T574] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 53.012357][ T574] EXT4-fs (loop2): Remounting filesystem read-only [ 53.019192][ T574] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.47: attempt to clear invalid blocks 33619980 len 1 [ 53.033069][ T574] EXT4-fs (loop2): Remounting filesystem read-only [ 53.039863][ T574] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.47: invalid indirect mapped block 1811939328 (level 0) [ 53.054047][ T574] EXT4-fs (loop2): Remounting filesystem read-only [ 53.060691][ T574] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.47: invalid indirect mapped block 2185560079 (level 1) [ 53.074932][ T574] EXT4-fs (loop2): Remounting filesystem read-only [ 53.081528][ T574] EXT4-fs (loop2): 1 truncate cleaned up [ 53.087225][ T574] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 53.102030][ T574] EXT4-fs: Ignoring removed mblk_io_submit option [ 53.111162][ T472] EXT4-fs (loop2): unmounting filesystem. [ 53.124407][ T577] loop2: detected capacity change from 0 to 512 [ 53.131858][ T577] EXT4-fs (loop2): Test dummy encryption mode enabled [ 53.139445][ T577] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 53.149890][ T577] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 53.158547][ T577] EXT4-fs (loop2): orphan cleanup on readonly fs [ 53.165797][ T577] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.48: bg 0: block 361: padding at end of block bitmap is not set [ 53.180195][ T577] EXT4-fs (loop2): Remounting filesystem read-only [ 53.188031][ T577] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 53.197626][ T577] EXT4-fs (loop2): Remounting filesystem read-only [ 53.204396][ T577] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.48: attempt to clear invalid blocks 33619980 len 1 [ 53.217930][ T577] EXT4-fs (loop2): Remounting filesystem read-only [ 53.224771][ T577] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.48: invalid indirect mapped block 1811939328 (level 0) [ 53.239002][ T577] EXT4-fs (loop2): Remounting filesystem read-only [ 53.245655][ T577] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.48: invalid indirect mapped block 2185560079 (level 1) [ 53.259942][ T577] EXT4-fs (loop2): Remounting filesystem read-only [ 53.266677][ T577] EXT4-fs (loop2): 1 truncate cleaned up [ 53.272400][ T577] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 53.287298][ T577] EXT4-fs: Ignoring removed mblk_io_submit option [ 53.296305][ T472] EXT4-fs (loop2): unmounting filesystem. [ 53.315111][ T580] loop2: detected capacity change from 0 to 512 [ 53.324371][ T580] EXT4-fs (loop2): Test dummy encryption mode enabled [ 53.331325][ T580] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 53.341585][ T580] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 53.349906][ T580] EXT4-fs (loop2): orphan cleanup on readonly fs [ 53.356591][ T580] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.49: bg 0: block 361: padding at end of block bitmap is not set [ 53.371107][ T580] EXT4-fs (loop2): Remounting filesystem read-only [ 53.377868][ T580] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 53.386797][ T580] EXT4-fs (loop2): Remounting filesystem read-only [ 53.393727][ T580] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.49: attempt to clear invalid blocks 33619980 len 1 [ 53.407682][ T580] EXT4-fs (loop2): Remounting filesystem read-only [ 53.414765][ T580] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.49: invalid indirect mapped block 1811939328 (level 0) [ 53.429094][ T580] EXT4-fs (loop2): Remounting filesystem read-only [ 53.435763][ T580] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.49: invalid indirect mapped block 2185560079 (level 1) [ 53.449904][ T580] EXT4-fs (loop2): Remounting filesystem read-only [ 53.456838][ T580] EXT4-fs (loop2): 1 truncate cleaned up [ 53.462567][ T580] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 53.479893][ T580] EXT4-fs: Ignoring removed mblk_io_submit option [ 53.495267][ T472] EXT4-fs (loop2): unmounting filesystem. [ 53.507804][ T583] loop2: detected capacity change from 0 to 512 [ 53.517965][ T583] EXT4-fs (loop2): Test dummy encryption mode enabled [ 53.526068][ T583] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 53.536171][ T583] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 53.545193][ T583] EXT4-fs (loop2): orphan cleanup on readonly fs [ 53.551996][ T583] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.50: bg 0: block 361: padding at end of block bitmap is not set [ 53.566643][ T583] EXT4-fs (loop2): Remounting filesystem read-only [ 53.573185][ T583] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 53.582277][ T583] EXT4-fs (loop2): Remounting filesystem read-only [ 53.588958][ T583] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.50: attempt to clear invalid blocks 33619980 len 1 [ 53.602539][ T583] EXT4-fs (loop2): Remounting filesystem read-only [ 53.609586][ T583] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.50: invalid indirect mapped block 1811939328 (level 0) [ 53.623667][ T583] EXT4-fs (loop2): Remounting filesystem read-only [ 53.630385][ T583] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.50: invalid indirect mapped block 2185560079 (level 1) [ 53.644411][ T583] EXT4-fs (loop2): Remounting filesystem read-only [ 53.651199][ T583] EXT4-fs (loop2): 1 truncate cleaned up [ 53.662904][ T583] EXT4-fs: Ignoring removed mblk_io_submit option [ 53.679733][ T586] loop2: detected capacity change from 0 to 512 [ 53.686928][ T586] EXT4-fs (loop2): Test dummy encryption mode enabled [ 53.693924][ T586] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 53.705114][ T586] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 53.713556][ T586] EXT4-fs (loop2): orphan cleanup on readonly fs [ 53.720593][ T586] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.51: bg 0: block 361: padding at end of block bitmap is not set [ 53.734979][ T586] EXT4-fs (loop2): Remounting filesystem read-only [ 53.741572][ T586] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 53.750773][ T586] EXT4-fs (loop2): Remounting filesystem read-only [ 53.757805][ T586] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.51: attempt to clear invalid blocks 33619980 len 1 [ 53.771364][ T586] EXT4-fs (loop2): Remounting filesystem read-only [ 53.778137][ T586] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.51: invalid indirect mapped block 1811939328 (level 0) [ 53.792120][ T586] EXT4-fs (loop2): Remounting filesystem read-only [ 53.799053][ T586] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.51: invalid indirect mapped block 2185560079 (level 1) [ 53.813002][ T586] EXT4-fs (loop2): Remounting filesystem read-only [ 53.819579][ T586] EXT4-fs (loop2): 1 truncate cleaned up [ 53.832239][ T586] EXT4-fs: Ignoring removed mblk_io_submit option [ 53.850051][ T589] loop2: detected capacity change from 0 to 512 [ 53.857261][ T589] EXT4-fs (loop2): Test dummy encryption mode enabled [ 53.864402][ T589] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 53.874990][ T589] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 53.884529][ T589] EXT4-fs (loop2): orphan cleanup on readonly fs [ 53.891055][ T589] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.52: bg 0: block 361: padding at end of block bitmap is not set [ 53.905435][ T589] EXT4-fs (loop2): Remounting filesystem read-only [ 53.911951][ T589] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 53.920860][ T589] EXT4-fs (loop2): Remounting filesystem read-only [ 53.927631][ T589] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.52: attempt to clear invalid blocks 33619980 len 1 [ 53.941262][ T589] EXT4-fs (loop2): Remounting filesystem read-only [ 53.948182][ T589] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.52: invalid indirect mapped block 1811939328 (level 0) [ 53.962363][ T589] EXT4-fs (loop2): Remounting filesystem read-only [ 53.968941][ T589] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.52: invalid indirect mapped block 2185560079 (level 1) [ 53.983411][ T589] EXT4-fs (loop2): Remounting filesystem read-only [ 53.990268][ T589] EXT4-fs (loop2): 1 truncate cleaned up [ 54.004706][ T589] EXT4-fs: Ignoring removed mblk_io_submit option [ 54.020797][ T592] loop2: detected capacity change from 0 to 512 [ 54.027995][ T592] EXT4-fs (loop2): Test dummy encryption mode enabled [ 54.035146][ T592] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 54.045626][ T592] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 54.054770][ T592] EXT4-fs (loop2): orphan cleanup on readonly fs [ 54.061355][ T592] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.53: bg 0: block 361: padding at end of block bitmap is not set [ 54.075883][ T592] EXT4-fs (loop2): Remounting filesystem read-only [ 54.082380][ T592] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 54.091422][ T592] EXT4-fs (loop2): Remounting filesystem read-only [ 54.098075][ T592] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.53: attempt to clear invalid blocks 33619980 len 1 [ 54.111593][ T592] EXT4-fs (loop2): Remounting filesystem read-only [ 54.118484][ T592] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.53: invalid indirect mapped block 1811939328 (level 0) [ 54.132878][ T592] EXT4-fs (loop2): Remounting filesystem read-only [ 54.139393][ T592] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.53: invalid indirect mapped block 2185560079 (level 1) [ 54.153537][ T592] EXT4-fs (loop2): Remounting filesystem read-only [ 54.160273][ T592] EXT4-fs (loop2): 1 truncate cleaned up [ 54.172372][ T592] EXT4-fs: Ignoring removed mblk_io_submit option [ 54.189068][ T595] loop2: detected capacity change from 0 to 512 [ 54.196719][ T595] EXT4-fs (loop2): Test dummy encryption mode enabled [ 54.203774][ T595] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 54.214048][ T595] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 54.222306][ T595] EXT4-fs (loop2): orphan cleanup on readonly fs [ 54.229666][ T595] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.54: bg 0: block 361: padding at end of block bitmap is not set [ 54.244341][ T595] EXT4-fs (loop2): Remounting filesystem read-only [ 54.251023][ T595] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 54.260476][ T595] EXT4-fs (loop2): Remounting filesystem read-only [ 54.267445][ T595] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.54: attempt to clear invalid blocks 33619980 len 1 [ 54.281099][ T595] EXT4-fs (loop2): Remounting filesystem read-only [ 54.288189][ T595] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.54: invalid indirect mapped block 1811939328 (level 0) [ 54.302205][ T595] EXT4-fs (loop2): Remounting filesystem read-only [ 54.308872][ T595] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.54: invalid indirect mapped block 2185560079 (level 1) [ 54.323191][ T595] EXT4-fs (loop2): Remounting filesystem read-only [ 54.330015][ T595] EXT4-fs (loop2): 1 truncate cleaned up [ 54.341448][ T595] EXT4-fs: Ignoring removed mblk_io_submit option [ 54.357506][ T598] loop2: detected capacity change from 0 to 512 [ 54.364897][ T598] EXT4-fs (loop2): Test dummy encryption mode enabled [ 54.371711][ T598] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 54.381679][ T598] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 54.390248][ T598] EXT4-fs (loop2): orphan cleanup on readonly fs [ 54.397064][ T598] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.55: bg 0: block 361: padding at end of block bitmap is not set [ 54.411701][ T598] EXT4-fs (loop2): Remounting filesystem read-only [ 54.418242][ T598] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 54.427307][ T598] EXT4-fs (loop2): Remounting filesystem read-only [ 54.433848][ T598] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.55: attempt to clear invalid blocks 33619980 len 1 [ 54.447805][ T598] EXT4-fs (loop2): Remounting filesystem read-only [ 54.455013][ T598] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.55: invalid indirect mapped block 1811939328 (level 0) [ 54.469682][ T598] EXT4-fs (loop2): Remounting filesystem read-only [ 54.476327][ T598] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.55: invalid indirect mapped block 2185560079 (level 1) [ 54.490464][ T598] EXT4-fs (loop2): Remounting filesystem read-only [ 54.497629][ T598] EXT4-fs (loop2): 1 truncate cleaned up [ 54.512652][ T598] EXT4-fs: Ignoring removed mblk_io_submit option [ 54.532146][ T601] loop2: detected capacity change from 0 to 512 [ 54.540398][ T601] EXT4-fs (loop2): Test dummy encryption mode enabled [ 54.547474][ T601] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 54.557674][ T601] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 54.566719][ T601] EXT4-fs (loop2): orphan cleanup on readonly fs [ 54.573252][ T601] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.56: bg 0: block 361: padding at end of block bitmap is not set [ 54.587763][ T601] EXT4-fs (loop2): Remounting filesystem read-only [ 54.594559][ T601] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 54.603490][ T601] EXT4-fs (loop2): Remounting filesystem read-only [ 54.610158][ T601] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.56: attempt to clear invalid blocks 33619980 len 1 [ 54.623769][ T601] EXT4-fs (loop2): Remounting filesystem read-only [ 54.630758][ T601] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.56: invalid indirect mapped block 1811939328 (level 0) [ 54.644809][ T601] EXT4-fs (loop2): Remounting filesystem read-only [ 54.651552][ T601] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.56: invalid indirect mapped block 2185560079 (level 1) [ 54.665507][ T601] EXT4-fs (loop2): Remounting filesystem read-only [ 54.672265][ T601] EXT4-fs (loop2): 1 truncate cleaned up [ 54.687402][ T601] EXT4-fs: Ignoring removed mblk_io_submit option [ 54.702600][ T604] loop2: detected capacity change from 0 to 512 [ 54.712724][ T604] EXT4-fs (loop2): Test dummy encryption mode enabled [ 54.719817][ T604] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 54.734041][ T604] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 54.742261][ T604] EXT4-fs (loop2): orphan cleanup on readonly fs [ 54.748824][ T604] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.57: bg 0: block 361: padding at end of block bitmap is not set [ 54.763306][ T604] EXT4-fs (loop2): Remounting filesystem read-only [ 54.770149][ T604] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 54.779156][ T604] EXT4-fs (loop2): Remounting filesystem read-only [ 54.785692][ T604] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.57: attempt to clear invalid blocks 33619980 len 1 [ 54.799905][ T604] EXT4-fs (loop2): Remounting filesystem read-only [ 54.806974][ T604] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.57: invalid indirect mapped block 1811939328 (level 0) [ 54.821194][ T604] EXT4-fs (loop2): Remounting filesystem read-only [ 54.827894][ T604] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.57: invalid indirect mapped block 2185560079 (level 1) [ 54.842003][ T604] EXT4-fs (loop2): Remounting filesystem read-only [ 54.848637][ T604] EXT4-fs (loop2): 1 truncate cleaned up [ 54.860014][ T604] EXT4-fs: Ignoring removed mblk_io_submit option [ 54.881164][ T607] loop2: detected capacity change from 0 to 512 [ 54.888802][ T607] EXT4-fs (loop2): Test dummy encryption mode enabled [ 54.895845][ T607] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 54.906127][ T607] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 54.915489][ T607] EXT4-fs (loop2): orphan cleanup on readonly fs [ 54.922058][ T607] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.58: bg 0: block 361: padding at end of block bitmap is not set [ 54.937209][ T607] EXT4-fs (loop2): Remounting filesystem read-only [ 54.944189][ T607] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 54.953981][ T607] EXT4-fs (loop2): Remounting filesystem read-only [ 54.961106][ T607] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.58: attempt to clear invalid blocks 33619980 len 1 [ 54.974807][ T607] EXT4-fs (loop2): Remounting filesystem read-only [ 54.982029][ T607] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.58: invalid indirect mapped block 1811939328 (level 0) [ 54.996287][ T607] EXT4-fs (loop2): Remounting filesystem read-only [ 55.002898][ T607] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.58: invalid indirect mapped block 2185560079 (level 1) [ 55.017372][ T607] EXT4-fs (loop2): Remounting filesystem read-only [ 55.024034][ T607] EXT4-fs (loop2): 1 truncate cleaned up [ 55.038330][ T607] EXT4-fs: Ignoring removed mblk_io_submit option [ 55.053928][ T610] loop2: detected capacity change from 0 to 512 [ 55.061517][ T610] EXT4-fs (loop2): Test dummy encryption mode enabled [ 55.068686][ T610] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 55.079985][ T610] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 55.088579][ T610] EXT4-fs (loop2): orphan cleanup on readonly fs [ 55.095454][ T610] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.59: bg 0: block 361: padding at end of block bitmap is not set [ 55.110090][ T610] EXT4-fs (loop2): Remounting filesystem read-only [ 55.116788][ T610] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 55.126819][ T610] EXT4-fs (loop2): Remounting filesystem read-only [ 55.133529][ T610] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.59: attempt to clear invalid blocks 33619980 len 1 [ 55.147308][ T610] EXT4-fs (loop2): Remounting filesystem read-only [ 55.154246][ T610] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.59: invalid indirect mapped block 1811939328 (level 0) [ 55.168477][ T610] EXT4-fs (loop2): Remounting filesystem read-only [ 55.175121][ T610] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.59: invalid indirect mapped block 2185560079 (level 1) [ 55.189961][ T610] EXT4-fs (loop2): Remounting filesystem read-only [ 55.196974][ T610] EXT4-fs (loop2): 1 truncate cleaned up [ 55.208750][ T610] EXT4-fs: Ignoring removed mblk_io_submit option [ 55.229462][ T613] loop2: detected capacity change from 0 to 512 [ 55.236399][ T613] EXT4-fs (loop2): Test dummy encryption mode enabled [ 55.243258][ T613] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 55.253939][ T613] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 55.262136][ T613] EXT4-fs (loop2): orphan cleanup on readonly fs [ 55.268954][ T613] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.60: bg 0: block 361: padding at end of block bitmap is not set [ 55.283683][ T613] EXT4-fs (loop2): Remounting filesystem read-only [ 55.290451][ T613] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 55.299409][ T613] EXT4-fs (loop2): Remounting filesystem read-only [ 55.306053][ T613] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.60: attempt to clear invalid blocks 33619980 len 1 [ 55.319865][ T613] EXT4-fs (loop2): Remounting filesystem read-only [ 55.326635][ T613] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.60: invalid indirect mapped block 1811939328 (level 0) [ 55.340983][ T613] EXT4-fs (loop2): Remounting filesystem read-only [ 55.347773][ T613] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.60: invalid indirect mapped block 2185560079 (level 1) [ 55.361876][ T613] EXT4-fs (loop2): Remounting filesystem read-only [ 55.368513][ T613] EXT4-fs (loop2): 1 truncate cleaned up [ 55.380435][ T613] EXT4-fs: Ignoring removed mblk_io_submit option [ 55.402371][ T616] loop2: detected capacity change from 0 to 512 [ 55.410661][ T616] EXT4-fs (loop2): Test dummy encryption mode enabled [ 55.417703][ T616] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 55.427776][ T616] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 55.436410][ T616] EXT4-fs (loop2): orphan cleanup on readonly fs [ 55.443047][ T616] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.61: bg 0: block 361: padding at end of block bitmap is not set [ 55.457458][ T616] EXT4-fs (loop2): Remounting filesystem read-only [ 55.464049][ T616] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 55.473099][ T616] EXT4-fs (loop2): Remounting filesystem read-only [ 55.479775][ T616] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.61: attempt to clear invalid blocks 33619980 len 1 [ 55.493413][ T616] EXT4-fs (loop2): Remounting filesystem read-only [ 55.500377][ T616] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.61: invalid indirect mapped block 1811939328 (level 0) [ 55.514956][ T616] EXT4-fs (loop2): Remounting filesystem read-only [ 55.521467][ T616] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.61: invalid indirect mapped block 2185560079 (level 1) [ 55.536024][ T616] EXT4-fs (loop2): Remounting filesystem read-only [ 55.542965][ T616] EXT4-fs (loop2): 1 truncate cleaned up [ 55.558050][ T616] EXT4-fs: Ignoring removed mblk_io_submit option [ 55.577106][ T619] loop2: detected capacity change from 0 to 512 [ 55.584782][ T619] EXT4-fs (loop2): Test dummy encryption mode enabled [ 55.591672][ T619] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 55.602361][ T619] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 55.610960][ T619] EXT4-fs (loop2): orphan cleanup on readonly fs [ 55.617796][ T619] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.62: bg 0: block 361: padding at end of block bitmap is not set [ 55.632170][ T619] EXT4-fs (loop2): Remounting filesystem read-only [ 55.638826][ T619] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 55.647764][ T619] EXT4-fs (loop2): Remounting filesystem read-only [ 55.654470][ T619] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.62: attempt to clear invalid blocks 33619980 len 1 [ 55.668104][ T619] EXT4-fs (loop2): Remounting filesystem read-only [ 55.675170][ T619] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.62: invalid indirect mapped block 1811939328 (level 0) [ 55.689700][ T619] EXT4-fs (loop2): Remounting filesystem read-only [ 55.696361][ T619] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.62: invalid indirect mapped block 2185560079 (level 1) [ 55.710566][ T619] EXT4-fs (loop2): Remounting filesystem read-only [ 55.717257][ T619] EXT4-fs (loop2): 1 truncate cleaned up [ 55.730325][ T619] EXT4-fs: Ignoring removed mblk_io_submit option [ 55.751734][ T622] loop2: detected capacity change from 0 to 512 [ 55.759922][ T622] EXT4-fs (loop2): Test dummy encryption mode enabled [ 55.767156][ T622] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 55.777716][ T622] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 55.786612][ T622] EXT4-fs (loop2): orphan cleanup on readonly fs [ 55.793207][ T622] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.63: bg 0: block 361: padding at end of block bitmap is not set [ 55.807799][ T622] EXT4-fs (loop2): Remounting filesystem read-only [ 55.814668][ T622] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 55.823559][ T622] EXT4-fs (loop2): Remounting filesystem read-only [ 55.830143][ T622] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.63: attempt to clear invalid blocks 33619980 len 1 [ 55.843801][ T622] EXT4-fs (loop2): Remounting filesystem read-only [ 55.850694][ T622] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.63: invalid indirect mapped block 1811939328 (level 0) [ 55.864720][ T622] EXT4-fs (loop2): Remounting filesystem read-only [ 55.871787][ T622] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.63: invalid indirect mapped block 2185560079 (level 1) [ 55.885881][ T622] EXT4-fs (loop2): Remounting filesystem read-only [ 55.892552][ T622] EXT4-fs (loop2): 1 truncate cleaned up [ 55.909158][ T622] EXT4-fs: Ignoring removed mblk_io_submit option [ 55.924927][ T625] loop2: detected capacity change from 0 to 512 [ 55.932013][ T625] EXT4-fs (loop2): Test dummy encryption mode enabled [ 55.939149][ T625] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 55.949732][ T625] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 55.958388][ T625] EXT4-fs (loop2): orphan cleanup on readonly fs [ 55.965387][ T625] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.64: bg 0: block 361: padding at end of block bitmap is not set [ 55.980041][ T625] EXT4-fs (loop2): Remounting filesystem read-only [ 55.986788][ T625] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 55.995773][ T625] EXT4-fs (loop2): Remounting filesystem read-only [ 56.002477][ T625] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.64: attempt to clear invalid blocks 33619980 len 1 [ 56.015992][ T625] EXT4-fs (loop2): Remounting filesystem read-only [ 56.022868][ T625] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.64: invalid indirect mapped block 1811939328 (level 0) [ 56.036957][ T625] EXT4-fs (loop2): Remounting filesystem read-only [ 56.043528][ T625] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.64: invalid indirect mapped block 2185560079 (level 1) [ 56.057744][ T625] EXT4-fs (loop2): Remounting filesystem read-only [ 56.064362][ T625] EXT4-fs (loop2): 1 truncate cleaned up [ 56.078146][ T625] EXT4-fs: Ignoring removed mblk_io_submit option [ 56.093937][ T628] loop2: detected capacity change from 0 to 512 [ 56.101121][ T628] EXT4-fs (loop2): Test dummy encryption mode enabled [ 56.108267][ T628] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 56.118767][ T628] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 56.127555][ T628] EXT4-fs (loop2): orphan cleanup on readonly fs [ 56.134115][ T628] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.65: bg 0: block 361: padding at end of block bitmap is not set [ 56.148747][ T628] EXT4-fs (loop2): Remounting filesystem read-only [ 56.155459][ T628] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 56.164392][ T628] EXT4-fs (loop2): Remounting filesystem read-only [ 56.170979][ T628] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.65: attempt to clear invalid blocks 33619980 len 1 [ 56.184600][ T628] EXT4-fs (loop2): Remounting filesystem read-only [ 56.191435][ T628] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.65: invalid indirect mapped block 1811939328 (level 0) [ 56.205640][ T628] EXT4-fs (loop2): Remounting filesystem read-only [ 56.212165][ T628] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.65: invalid indirect mapped block 2185560079 (level 1) [ 56.226501][ T628] EXT4-fs (loop2): Remounting filesystem read-only [ 56.233242][ T628] EXT4-fs (loop2): 1 truncate cleaned up [ 56.244592][ T628] EXT4-fs: Ignoring removed mblk_io_submit option [ 56.260343][ T631] loop2: detected capacity change from 0 to 512 [ 56.267540][ T631] EXT4-fs (loop2): Test dummy encryption mode enabled [ 56.274526][ T631] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 56.285137][ T631] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 56.294233][ T631] EXT4-fs (loop2): orphan cleanup on readonly fs [ 56.300810][ T631] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.66: bg 0: block 361: padding at end of block bitmap is not set [ 56.315126][ T631] EXT4-fs (loop2): Remounting filesystem read-only [ 56.321614][ T631] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 56.330610][ T631] EXT4-fs (loop2): Remounting filesystem read-only [ 56.337253][ T631] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.66: attempt to clear invalid blocks 33619980 len 1 [ 56.351267][ T631] EXT4-fs (loop2): Remounting filesystem read-only [ 56.357992][ T631] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.66: invalid indirect mapped block 1811939328 (level 0) [ 56.372078][ T631] EXT4-fs (loop2): Remounting filesystem read-only [ 56.378638][ T631] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.66: invalid indirect mapped block 2185560079 (level 1) [ 56.392751][ T631] EXT4-fs (loop2): Remounting filesystem read-only [ 56.399356][ T631] EXT4-fs (loop2): 1 truncate cleaned up [ 56.413568][ T631] EXT4-fs: Ignoring removed mblk_io_submit option [ 56.434533][ T634] loop2: detected capacity change from 0 to 512 [ 56.441434][ T634] EXT4-fs (loop2): Test dummy encryption mode enabled [ 56.448507][ T634] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 56.458693][ T634] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 56.467232][ T634] EXT4-fs (loop2): orphan cleanup on readonly fs [ 56.473870][ T634] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.67: bg 0: block 361: padding at end of block bitmap is not set [ 56.488185][ T634] EXT4-fs (loop2): Remounting filesystem read-only [ 56.495148][ T634] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 56.504361][ T634] EXT4-fs (loop2): Remounting filesystem read-only [ 56.510949][ T634] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.67: attempt to clear invalid blocks 33619980 len 1 [ 56.524967][ T634] EXT4-fs (loop2): Remounting filesystem read-only [ 56.531720][ T634] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.67: invalid indirect mapped block 1811939328 (level 0) [ 56.546247][ T634] EXT4-fs (loop2): Remounting filesystem read-only [ 56.552960][ T634] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.67: invalid indirect mapped block 2185560079 (level 1) [ 56.567395][ T634] EXT4-fs (loop2): Remounting filesystem read-only [ 56.574095][ T634] EXT4-fs (loop2): 1 truncate cleaned up [ 56.585508][ T634] EXT4-fs: Ignoring removed mblk_io_submit option [ 56.606370][ T637] loop2: detected capacity change from 0 to 512 [ 56.615823][ T637] EXT4-fs (loop2): Test dummy encryption mode enabled [ 56.622752][ T637] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 56.633130][ T637] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 56.641612][ T637] EXT4-fs (loop2): orphan cleanup on readonly fs [ 56.648510][ T637] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.68: bg 0: block 361: padding at end of block bitmap is not set [ 56.663082][ T637] EXT4-fs (loop2): Remounting filesystem read-only [ 56.669590][ T637] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 56.678659][ T637] EXT4-fs (loop2): Remounting filesystem read-only [ 56.685512][ T637] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.68: attempt to clear invalid blocks 33619980 len 1 [ 56.699147][ T637] EXT4-fs (loop2): Remounting filesystem read-only [ 56.706401][ T637] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.68: invalid indirect mapped block 1811939328 (level 0) [ 56.720547][ T637] EXT4-fs (loop2): Remounting filesystem read-only [ 56.727105][ T637] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.68: invalid indirect mapped block 2185560079 (level 1) [ 56.741261][ T637] EXT4-fs (loop2): Remounting filesystem read-only [ 56.748057][ T637] EXT4-fs (loop2): 1 truncate cleaned up [ 56.759379][ T637] EXT4-fs: Ignoring removed mblk_io_submit option 2026/01/22 02:53:08 executed programs: 54 [ 56.776784][ T640] loop2: detected capacity change from 0 to 512 [ 56.783948][ T640] EXT4-fs (loop2): Test dummy encryption mode enabled [ 56.790830][ T640] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 56.801207][ T640] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 56.809813][ T640] EXT4-fs (loop2): orphan cleanup on readonly fs [ 56.816713][ T640] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.69: bg 0: block 361: padding at end of block bitmap is not set [ 56.831311][ T640] EXT4-fs (loop2): Remounting filesystem read-only [ 56.837909][ T640] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 56.846815][ T640] EXT4-fs (loop2): Remounting filesystem read-only [ 56.853556][ T640] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.69: attempt to clear invalid blocks 33619980 len 1 [ 56.867414][ T640] EXT4-fs (loop2): Remounting filesystem read-only [ 56.874247][ T640] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.69: invalid indirect mapped block 1811939328 (level 0) [ 56.888293][ T640] EXT4-fs (loop2): Remounting filesystem read-only [ 56.894975][ T640] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.69: invalid indirect mapped block 2185560079 (level 1) [ 56.909007][ T640] EXT4-fs (loop2): Remounting filesystem read-only [ 56.915680][ T640] EXT4-fs (loop2): 1 truncate cleaned up [ 56.928846][ T640] EXT4-fs: Ignoring removed mblk_io_submit option [ 56.950625][ T643] loop2: detected capacity change from 0 to 512 [ 56.957897][ T643] EXT4-fs (loop2): Test dummy encryption mode enabled [ 56.965049][ T643] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 56.975185][ T643] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 56.983538][ T643] EXT4-fs (loop2): orphan cleanup on readonly fs [ 56.990190][ T643] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.70: bg 0: block 361: padding at end of block bitmap is not set [ 57.004534][ T643] EXT4-fs (loop2): Remounting filesystem read-only [ 57.011038][ T643] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 57.020007][ T643] EXT4-fs (loop2): Remounting filesystem read-only [ 57.026668][ T643] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.70: attempt to clear invalid blocks 33619980 len 1 [ 57.040262][ T643] EXT4-fs (loop2): Remounting filesystem read-only [ 57.047095][ T643] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.70: invalid indirect mapped block 1811939328 (level 0) [ 57.061310][ T643] EXT4-fs (loop2): Remounting filesystem read-only [ 57.068111][ T643] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.70: invalid indirect mapped block 2185560079 (level 1) [ 57.082515][ T643] EXT4-fs (loop2): Remounting filesystem read-only [ 57.089336][ T643] EXT4-fs (loop2): 1 truncate cleaned up [ 57.101223][ T643] EXT4-fs: Ignoring removed mblk_io_submit option [ 57.123048][ T646] loop2: detected capacity change from 0 to 512 [ 57.130091][ T646] EXT4-fs (loop2): Test dummy encryption mode enabled [ 57.137057][ T646] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 57.147433][ T646] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 57.156873][ T646] EXT4-fs (loop2): orphan cleanup on readonly fs [ 57.163757][ T646] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.71: bg 0: block 361: padding at end of block bitmap is not set [ 57.178208][ T646] EXT4-fs (loop2): Remounting filesystem read-only [ 57.185415][ T646] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 57.194595][ T646] EXT4-fs (loop2): Remounting filesystem read-only [ 57.201712][ T646] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.71: attempt to clear invalid blocks 33619980 len 1 [ 57.215517][ T646] EXT4-fs (loop2): Remounting filesystem read-only [ 57.222231][ T646] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.71: invalid indirect mapped block 1811939328 (level 0) [ 57.236376][ T646] EXT4-fs (loop2): Remounting filesystem read-only [ 57.243218][ T646] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.71: invalid indirect mapped block 2185560079 (level 1) [ 57.257600][ T646] EXT4-fs (loop2): Remounting filesystem read-only [ 57.264255][ T646] EXT4-fs (loop2): 1 truncate cleaned up