DUID 00:04:b3:a3:1d:bd:1c:51:b3:31:90:57:55:31:74:bf:f9:06
forked to background, child pid 4655
[ 19.236670][ T4656] 8021q: adding VLAN 0 to HW filter on device bond0
[ 19.246686][ T4656] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
syzkaller login: [ 75.085650][ T8] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.1.152' (ECDSA) to the list of known hosts.
executing program
[ 257.619679][ T5011] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5011 'syz-executor336'
[ 257.699250][ T5011] loop0: detected capacity change from 0 to 32768
[ 257.706588][ T5011] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor336 (5011)
[ 257.720410][ T5011] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[ 257.729268][ T5011] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11
[ 257.740078][ T5011] BTRFS info (device loop0): doing ref verification
[ 257.746738][ T5011] BTRFS info (device loop0): using free space tree
[ 257.757059][ T5011] BTRFS info (device loop0): enabling ssd optimizations
[ 257.764060][ T5011] BTRFS info (device loop0): auto enabling async discard
[ 257.777491][ T5011] FAULT_INJECTION: forcing a failure.
[ 257.777491][ T5011] name failslab, interval 1, probability 0, space 0, times 1
[ 257.790161][ T5011] CPU: 1 PID: 5011 Comm: syz-executor336 Not tainted 6.4.0-rc6-syzkaller-00037-gb6dad5178cea #0
[ 257.800604][ T5011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 257.811636][ T5011] Call Trace:
[ 257.814933][ T5011]
[ 257.817882][ T5011] dump_stack_lvl+0x72/0xa0
[ 257.822444][ T5011] should_fail_ex+0x13e/0x140
[ 257.827166][ T5011] should_failslab+0x9/0x20
[ 257.831719][ T5011] kmem_cache_alloc+0x49/0x320
[ 257.836529][ T5011] btrfs_add_delayed_tree_ref+0xbf/0x5d0
[ 257.842264][ T5011] ? btrfs_ref_tree_mod+0x48a/0xb50
[ 257.847560][ T5011] btrfs_alloc_tree_block+0x647/0x860
[ 257.852957][ T5011] __btrfs_cow_block+0x18e/0x8e0
[ 257.857904][ T5011] btrfs_cow_block+0x163/0x2c0
[ 257.862676][ T5011] btrfs_search_slot+0x9f8/0x1560
[ 257.867745][ T5011] ? join_transaction+0x101/0x550
[ 257.872777][ T5011] ? btrfs_record_root_in_trans+0xa6/0xc0
[ 257.878506][ T5011] btrfs_lookup_dir_item+0x98/0x140
[ 257.883721][ T5011] btrfs_ioctl+0x2e57/0x3430
[ 257.888324][ T5011] ? do_vfs_ioctl+0xa0/0xc70
[ 257.892928][ T5011] ? do_sys_openat2+0x55/0x260
[ 257.897707][ T5011] ? btrfs_ioctl_get_supported_features+0x50/0x50
[ 257.904143][ T5011] ? __x64_sys_ioctl+0x100/0x140
[ 257.909108][ T5011] __x64_sys_ioctl+0x100/0x140
[ 257.913977][ T5011] do_syscall_64+0x39/0xb0
[ 257.918417][ T5011] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 257.924325][ T5011] RIP: 0033:0x7f2fcbfdb799
[ 257.928747][ T5011] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 257.948363][ T5011] RSP: 002b:00007ffce5bdf0d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 257.956778][ T5011] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f2fcbfdb799
[ 257.964765][ T5011] RDX: 00000000200000c0 RSI: 0000000040089413 RDI: 0000000000000004
[ 257.972745][ T5011] RBP: 00007ffce5bdf100 R08: 0000000000000002 R09: 00007ffce5bdf110
[ 257.980726][ T5011] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[ 257.988705][ T5011] R13: 431bde82d7b634db R14: 00007ffce5bdf160 R15: 00007ffce5bdf140
[ 257.996691][ T5011]
[ 257.999786][ T5011] BTRFS error (device loop0): Umm, you don't have the default diritem, this isn't going to work
[ 258.015827][ T5010] BTRFS error (device loop0): re-allocated a block that still has references to it!
[ 258.025224][ T5010] BTRFS error (device loop0): dumping block entry [5345280 4096], num_refs 2, metadata 1, from disk 0
[ 258.036261][ T5010] BTRFS error (device loop0): ref root 1, parent 0, owner 0, offset 0, num_refs 1
[ 258.045671][ T5010] BTRFS error (device loop0): root entry 1, num_refs 0
[ 258.052705][ T5010] BTRFS error (device loop0): root entry 2, num_refs 0
[ 258.059762][ T5010] BTRFS error (device loop0): Ref action 3, root 1, ref_root 1, parent 0, owner 0, offset 0, num_refs 1
[ 258.071086][ T5010] __btrfs_cow_block+0x18e/0x8e0
[ 258.076229][ T5010] btrfs_cow_block+0x163/0x2c0
[ 258.081522][ T5010] btrfs_search_slot+0x9f8/0x1560
[ 258.087113][ T5010] btrfs_lookup_dir_item+0x98/0x140
[ 258.092617][ T5010] btrfs_ioctl+0x2e57/0x3430
[ 258.097413][ T5010] __x64_sys_ioctl+0x100/0x140
[ 258.102385][ T5010] do_syscall_64+0x39/0xb0
[ 258.107003][ T5010] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 258.113122][ T5010] BTRFS error (device loop0): Ref action 3, root 2, ref_root 2, parent 0, owner 0, offset 0, num_refs 1
[ 258.124439][ T5010] __btrfs_cow_block+0x18e/0x8e0
[ 258.129582][ T5010] btrfs_cow_block+0x163/0x2c0
[ 258.134525][ T5010] btrfs_search_slot+0x9f8/0x1560
[ 258.139746][ T5010] lookup_inline_extent_backref+0x1b5/0xb90
[ 258.145853][ T5010] lookup_extent_backref+0x46/0xf0
[ 258.151148][ T5010] __btrfs_free_extent+0xed/0x1820
[ 258.156466][ T5010] __btrfs_run_delayed_refs+0xb83/0x1940
[ 258.162302][ T5010] btrfs_run_delayed_refs+0xd8/0x2f0
[ 258.167800][ T5010] btrfs_commit_transaction+0xb7/0x1590
[ 258.173539][ T5010] btrfs_sync_fs+0x8b/0x2e0
[ 258.178250][ T5010] sync_filesystem.part.0+0x9b/0xd0
[ 258.183643][ T5010] sync_filesystem+0x4c/0x70
[ 258.188429][ T5010] generic_shutdown_super+0x34/0x1c0
[ 258.193913][ T5010] kill_anon_super+0x19/0x30
[ 258.198702][ T5010] btrfs_kill_super+0x1e/0x30
[ 258.203592][ T5010] deactivate_locked_super+0x44/0xd0
[ 258.212250][ T5010] ------------[ cut here ]------------
[ 258.217792][ T5010] WARNING: CPU: 0 PID: 5010 at fs/btrfs/space-info.h:198 btrfs_space_info_update_bytes_may_use+0x1ca/0x1e0
[ 258.229207][ T5010] Modules linked in:
[ 258.233101][ T5010] CPU: 0 PID: 5010 Comm: syz-executor336 Not tainted 6.4.0-rc6-syzkaller-00037-gb6dad5178cea #0
[ 258.243538][ T5010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 258.253632][ T5010] RIP: 0010:btrfs_space_info_update_bytes_may_use+0x1ca/0x1e0
[ 258.261220][ T5010] Code: fe e9 75 fe ff ff e8 b5 af 2a ff 49 89 dd 4c 89 e6 49 f7 dd 4c 89 ef e8 c4 a8 2a ff 4d 39 e5 0f 86 79 fe ff ff e8 96 af 2a ff <0f> 0b 31 db e9 73 fe ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 66 90
[ 258.280860][ T5010] RSP: 0018:ffffc9000257fcb0 EFLAGS: 00010293
[ 258.287039][ T5010] RAX: 0000000000000000 RBX: ffffffffffea0000 RCX: 0000000000000000
[ 258.295012][ T5010] RDX: ffff888109b6a040 RSI: ffffffff8211b97a RDI: 0000000000000006
[ 258.303011][ T5010] RBP: ffff888104e40000 R08: 0000000000000006 R09: 0000000000160000
[ 258.311011][ T5010] R10: 000000000015f000 R11: ffffffff82134042 R12: 000000000015f000
[ 258.319008][ T5010] R13: 0000000000160000 R14: 0000000000000000 R15: ffff888104e40000
[ 258.327002][ T5010] FS: 0000555557453300(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 258.335959][ T5010] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 258.342904][ T5010] CR2: 00007ffce5bde0a0 CR3: 000000010d6dc000 CR4: 00000000003506f0
[ 258.351019][ T5010] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 258.359021][ T5010] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 258.367017][ T5010] Call Trace:
[ 258.370304][ T5010]
[ 258.373233][ T5010] ? __warn+0x9e/0x1b0
[ 258.377343][ T5010] ? btrfs_space_info_update_bytes_may_use+0x1ca/0x1e0
[ 258.384222][ T5010] ? report_bug+0x20d/0x2e0
[ 258.388770][ T5010] ? handle_bug+0x3c/0x60
[ 258.393137][ T5010] ? exc_invalid_op+0x18/0x70
[ 258.397850][ T5010] ? asm_exc_invalid_op+0x1a/0x20
[ 258.402909][ T5010] ? alloc_extent_state+0x22/0x100
[ 258.408064][ T5010] ? btrfs_space_info_update_bytes_may_use+0x1ca/0x1e0
[ 258.414942][ T5010] ? btrfs_space_info_update_bytes_may_use+0x1ca/0x1e0
[ 258.421828][ T5010] btrfs_block_rsv_release+0x31e/0x3a0
[ 258.427412][ T5010] btrfs_release_global_block_rsv+0x26/0x180
[ 258.433405][ T5010] btrfs_free_block_groups+0x520/0x6c0
[ 258.438902][ T5010] close_ctree+0x297/0x6c0
[ 258.443341][ T5010] ? fsnotify_sb_delete+0x1bc/0x270
[ 258.448579][ T5010] ? evict_inodes+0x1f7/0x240
[ 258.453384][ T5010] ? fscrypt_destroy_keyring+0x1a/0x1d0
[ 258.458993][ T5010] ? btrfs_set_super+0x50/0x50
[ 258.463799][ T5010] generic_shutdown_super+0x9e/0x1c0
[ 258.469144][ T5010] kill_anon_super+0x19/0x30
[ 258.473760][ T5010] btrfs_kill_super+0x1e/0x30
[ 258.478478][ T5010] deactivate_locked_super+0x44/0xd0
[ 258.483797][ T5010] deactivate_super+0x72/0x80
[ 258.488567][ T5010] cleanup_mnt+0x172/0x200
[ 258.493005][ T5010] task_work_run+0x8f/0xe0
[ 258.497453][ T5010] exit_to_user_mode_prepare+0x116/0x140
[ 258.503124][ T5010] syscall_exit_to_user_mode+0x21/0x40
[ 258.508616][ T5010] do_syscall_64+0x46/0xb0
[ 258.513068][ T5010] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 258.518996][ T5010] RIP: 0033:0x7f2fcbfdcb37
[ 258.523425][ T5010] Code: 06 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 258.543321][ T5010] RSP: 002b:00007ffce5bddfe8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6
[ 258.551765][ T5010] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f2fcbfdcb37
[ 258.559762][ T5010] RDX: 00007ffce5bde0a9 RSI: 000000000000000a RDI: 00007ffce5bde0a0
[ 258.567760][ T5010] RBP: 00007ffce5bde0a0 R08: 00000000ffffffff R09: 00007ffce5bdde80
[ 258.575801][ T5010] R10: 0000555557454653 R11: 0000000000000206 R12: 00007ffce5bdf140
[ 258.583795][ T5010] R13: 00005555574545f0 R14: 00007ffce5bde010 R15: 00007ffce5bdf140
[ 258.591831][ T5010]
[ 258.594862][ T5010] ---[ end trace 0000000000000000 ]---
executing program
[ 264.556508][ T5031] loop0: detected capacity change from 0 to 32768
[ 264.563798][ T5031] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor336 (5031)
[ 264.577605][ T5031] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[ 264.586364][ T5031] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11
[ 264.597378][ T5031] BTRFS info (device loop0): doing ref verification
[ 264.603984][ T5031] BTRFS info (device loop0): using free space tree
[ 264.614420][ T5031] BTRFS info (device loop0): enabling ssd optimizations
[ 264.621465][ T5031] BTRFS info (device loop0): auto enabling async discard
[ 264.632615][ T5031] FAULT_INJECTION: forcing a failure.
[ 264.632615][ T5031] name failslab, interval 1, probability 0, space 0, times 0
[ 264.645544][ T5031] CPU: 1 PID: 5031 Comm: syz-executor336 Tainted: G W 6.4.0-rc6-syzkaller-00037-gb6dad5178cea #0
[ 264.657476][ T5031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 264.667556][ T5031] Call Trace:
[ 264.670864][ T5031]
[ 264.673815][ T5031] dump_stack_lvl+0x72/0xa0
[ 264.678363][ T5031] should_fail_ex+0x13e/0x140
[ 264.683074][ T5031] should_failslab+0x9/0x20
[ 264.687613][ T5031] kmem_cache_alloc+0x49/0x320
[ 264.692397][ T5031] btrfs_add_delayed_tree_ref+0xbf/0x5d0
[ 264.698053][ T5031] ? btrfs_ref_tree_mod+0x48a/0xb50
[ 264.703262][ T5031] btrfs_alloc_tree_block+0x647/0x860
[ 264.708654][ T5031] __btrfs_cow_block+0x18e/0x8e0
[ 264.713686][ T5031] btrfs_cow_block+0x163/0x2c0
[ 264.718454][ T5031] btrfs_search_slot+0x9f8/0x1560
[ 264.723485][ T5031] ? join_transaction+0x101/0x550
[ 264.728515][ T5031] ? btrfs_record_root_in_trans+0xa6/0xc0
[ 264.734239][ T5031] btrfs_lookup_dir_item+0x98/0x140
[ 264.739453][ T5031] btrfs_ioctl+0x2e57/0x3430
[ 264.744058][ T5031] ? do_vfs_ioctl+0xa0/0xc70
[ 264.748664][ T5031] ? do_sys_openat2+0x55/0x260
[ 264.753441][ T5031] ? btrfs_ioctl_get_supported_features+0x50/0x50
[ 264.759871][ T5031] ? __x64_sys_ioctl+0x100/0x140
[ 264.764823][ T5031] __x64_sys_ioctl+0x100/0x140
[ 264.769605][ T5031] do_syscall_64+0x39/0xb0
[ 264.774036][ T5031] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 264.779941][ T5031] RIP: 0033:0x7f2fcbfdb799
[ 264.784354][ T5031] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 264.803964][ T5031] RSP: 002b:00007ffce5bdf0d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 264.812377][ T5031] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f2fcbfdb799
[ 264.820352][ T5031] RDX: 00000000200000c0 RSI: 0000000040089413 RDI: 0000000000000004
[ 264.828326][ T5031] RBP: 00007ffce5bdf100 R08: 0000000000000002 R09: 00007ffce5bdf110
[ 264.836307][ T5031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[ 264.844281][ T5031] R13: 431bde82d7b634db R14: 00007ffce5bdf160 R15: 00007ffce5bdf140
[ 264.852262][ T5031]
[ 264.855394][ T5031] BTRFS error (device loop0): Umm, you don't have the default diritem, this isn't going to work
[ 264.868394][ T5010] BTRFS error (device loop0): re-allocated a block that still has references to it!
[ 264.877826][ T5010] BTRFS error (device loop0): dumping block entry [5353472 4096], num_refs 2, metadata 1, from disk 0
[ 264.888789][ T5010] BTRFS error (device loop0): ref root 1, parent 0, owner 0, offset 0, num_refs 1
[ 264.898206][ T5010] BTRFS error (device loop0): root entry 1, num_refs 0
[ 264.905321][ T5010] BTRFS error (device loop0): root entry 2, num_refs 0
[ 264.912364][ T5010] BTRFS error (device loop0): Ref action 3, root 1, ref_root 1, parent 0, owner 0, offset 0, num_refs 1
[ 264.923775][ T5010] __btrfs_cow_block+0x18e/0x8e0
[ 264.928943][ T5010] btrfs_cow_block+0x163/0x2c0
[ 264.933885][ T5010] btrfs_search_slot+0x9f8/0x1560
[ 264.939106][ T5010] btrfs_lookup_dir_item+0x98/0x140
[ 264.944510][ T5010] btrfs_ioctl+0x2e57/0x3430
[ 264.949310][ T5010] __x64_sys_ioctl+0x100/0x140
[ 264.954282][ T5010] do_syscall_64+0x39/0xb0
[ 264.958903][ T5010] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 264.965035][ T5010] BTRFS error (device loop0): Ref action 3, root 2, ref_root 2, parent 0, owner 0, offset 0, num_refs 1
[ 264.976367][ T5010] __btrfs_cow_block+0x18e/0x8e0
[ 264.981513][ T5010] btrfs_cow_block+0x163/0x2c0
[ 264.986490][ T5010] btrfs_search_slot+0x9f8/0x1560
[ 264.991711][ T5010] lookup_inline_extent_backref+0x1b5/0xb90
[ 264.997821][ T5010] lookup_extent_backref+0x46/0xf0
[ 265.003134][ T5010] __btrfs_free_extent+0xed/0x1820
[ 265.008467][ T5010] __btrfs_run_delayed_refs+0xb83/0x1940
[ 265.014313][ T5010] btrfs_run_delayed_refs+0xd8/0x2f0
[ 265.019800][ T5010] btrfs_commit_transaction+0xb7/0x1590
[ 265.026334][ T5010] btrfs_sync_fs+0x8b/0x2e0
[ 265.031202][ T5010] sync_filesystem.part.0+0x9b/0xd0
[ 265.036606][ T5010] sync_filesystem+0x4c/0x70
[ 265.041398][ T5010] generic_shutdown_super+0x34/0x1c0
[ 265.046960][ T5010] kill_anon_super+0x19/0x30
[ 265.051755][ T5010] btrfs_kill_super+0x1e/0x30
[ 265.056659][ T5010] deactivate_locked_super+0x44/0xd0
[ 265.065412][ T5010] ------------[ cut here ]------------
[ 265.070891][ T5010] WARNING: CPU: 1 PID: 5010 at fs/btrfs/space-info.h:198 btrfs_space_info_update_bytes_may_use+0x1ca/0x1e0
[ 265.082403][ T5010] Modules linked in:
[ 265.086327][ T5010] CPU: 1 PID: 5010 Comm: syz-executor336 Tainted: G W 6.4.0-rc6-syzkaller-00037-gb6dad5178cea #0
[ 265.098304][ T5010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 265.108398][ T5010] RIP: 0010:btrfs_space_info_update_bytes_may_use+0x1ca/0x1e0
[ 265.115905][ T5010] Code: fe e9 75 fe ff ff e8 b5 af 2a ff 49 89 dd 4c 89 e6 49 f7 dd 4c 89 ef e8 c4 a8 2a ff 4d 39 e5 0f 86 79 fe ff ff e8 96 af 2a ff <0f> 0b 31 db e9 73 fe ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 66 90
[ 265.135643][ T5010] RSP: 0018:ffffc9000257fcb0 EFLAGS: 00010293
[ 265.141713][ T5010] RAX: 0000000000000000 RBX: ffffffffffea0000 RCX: 0000000000000000
[ 265.149709][ T5010] RDX: ffff888109b6a040 RSI: ffffffff8211b97a RDI: 0000000000000006
[ 265.157732][ T5010] RBP: ffff888104d47800 R08: 0000000000000006 R09: 0000000000160000
[ 265.165757][ T5010] R10: 000000000015f000 R11: 00000000005b8d80 R12: 000000000015f000
[ 265.173744][ T5010] R13: 0000000000160000 R14: 0000000000000000 R15: ffff888104d47800
[ 265.181750][ T5010] FS: 0000555557453300(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 265.190911][ T5010] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 265.197558][ T5010] CR2: 00007f2fcc0173e8 CR3: 000000010d6dc000 CR4: 00000000003506e0
[ 265.205561][ T5010] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 265.213536][ T5010] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 265.221527][ T5010] Call Trace:
[ 265.224824][ T5010]
[ 265.227797][ T5010] ? __warn+0x9e/0x1b0
[ 265.231890][ T5010] ? btrfs_space_info_update_bytes_may_use+0x1ca/0x1e0
[ 265.238777][ T5010] ? report_bug+0x20d/0x2e0
[ 265.243310][ T5010] ? handle_bug+0x3c/0x60
[ 265.247678][ T5010] ? exc_invalid_op+0x18/0x70
[ 265.252397][ T5010] ? asm_exc_invalid_op+0x1a/0x20
[ 265.257460][ T5010] ? btrfs_space_info_update_bytes_may_use+0x1ca/0x1e0
[ 265.264346][ T5010] ? btrfs_space_info_update_bytes_may_use+0x1ca/0x1e0
[ 265.271247][ T5010] btrfs_block_rsv_release+0x31e/0x3a0
[ 265.276783][ T5010] btrfs_release_global_block_rsv+0x26/0x180
[ 265.282798][ T5010] btrfs_free_block_groups+0x520/0x6c0
[ 265.288301][ T5010] close_ctree+0x297/0x6c0
[ 265.292754][ T5010] ? fsnotify_sb_delete+0x1bc/0x270
[ 265.298020][ T5010] ? evict_inodes+0x1f7/0x240
[ 265.302737][ T5010] ? fscrypt_destroy_keyring+0x1a/0x1d0
[ 265.308355][ T5010] ? btrfs_set_super+0x50/0x50
[ 265.313158][ T5010] generic_shutdown_super+0x9e/0x1c0
[ 265.318504][ T5010] kill_anon_super+0x19/0x30
[ 265.323204][ T5010] btrfs_kill_super+0x1e/0x30
[ 265.328027][ T5010] deactivate_locked_super+0x44/0xd0
[ 265.333366][ T5010] deactivate_super+0x72/0x80
[ 265.338085][ T5010] cleanup_mnt+0x172/0x200
[ 265.342546][ T5010] task_work_run+0x8f/0xe0
[ 265.346999][ T5010] exit_to_user_mode_prepare+0x116/0x140
[ 265.352663][ T5010] syscall_exit_to_user_mode+0x21/0x40
[ 265.358156][ T5010] do_syscall_64+0x46/0xb0
[ 265.362619][ T5010] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 265.368548][ T5010] RIP: 0033:0x7f2fcbfdcb37
[ 265.372975][ T5010] Code: 06 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 265.392650][ T5010] RSP: 002b:00007ffce5bddfe8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6
[ 265.401103][ T5010] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f2fcbfdcb37
[ 265.409127][ T5010] RDX: 00007ffce5bde0a9 RSI: 000000000000000a RDI: 00007ffce5bde0a0
[ 265.417173][ T5010] RBP: 00007ffce5bde0a0 R08: 00000000ffffffff R09: 00007ffce5bdde80
[ 265.425160][ T5010] R10: 0000555557454653 R11: 0000000000000206 R12: 00007ffce5bdf140
[ 265.433175][ T5010] R13: 00005555574545f0 R14: 00007ffce5bde010 R15: 00007ffce5bdf140
[ 265.441182][ T5010]
[ 265.444201][ T5010] ---[ end trace 0000000000000000 ]---
executing program
[ 271.405893][ T5051] loop0: detected capacity change from 0 to 32768
[ 271.412926][ T5051] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor336 (5051)
[ 271.427243][ T5051] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[ 271.435981][ T5051] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11
[ 271.446915][ T5051] BTRFS info (device loop0): doing ref verification
[ 271.453534][ T5051] BTRFS info (device loop0): using free space tree
[ 271.463732][ T5051] BTRFS info (device loop0): enabling ssd optimizations
[ 271.470777][ T5051] BTRFS info (device loop0): auto enabling async discard
[ 271.480500][ T5051] FAULT_INJECTION: forcing a failure.
[ 271.480500][ T5051] name failslab, interval 1, probability 0, space 0, times 0
[ 271.493455][ T5051] CPU: 0 PID: 5051 Comm: syz-executor336 Tainted: G W 6.4.0-rc6-syzkaller-00037-gb6dad5178cea #0
[ 271.505467][ T5051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 271.515544][ T5051] Call Trace:
[ 271.518929][ T5051]
[ 271.521885][ T5051] dump_stack_lvl+0x72/0xa0
[ 271.526439][ T5051] should_fail_ex+0x13e/0x140
[ 271.531159][ T5051] should_failslab+0x9/0x20
[ 271.535683][ T5051] __kmem_cache_alloc_node+0x43/0x300
[ 271.541159][ T5051] kmalloc_trace+0x24/0x90
[ 271.545597][ T5051] btrfs_ref_tree_mod+0xf7/0xb50
[ 271.550551][ T5051] btrfs_free_tree_block+0x121/0x440
[ 271.555851][ T5051] __btrfs_cow_block+0x691/0x8e0
[ 271.560801][ T5051] btrfs_cow_block+0x163/0x2c0
[ 271.565586][ T5051] btrfs_search_slot+0x9f8/0x1560
[ 271.570630][ T5051] ? join_transaction+0x101/0x550
[ 271.575676][ T5051] ? btrfs_record_root_in_trans+0xa6/0xc0
[ 271.581403][ T5051] btrfs_lookup_dir_item+0x98/0x140
[ 271.586798][ T5051] btrfs_ioctl+0x2e57/0x3430
[ 271.591406][ T5051] ? do_vfs_ioctl+0xa0/0xc70
[ 271.596016][ T5051] ? do_sys_openat2+0x55/0x260
[ 271.600796][ T5051] ? btrfs_ioctl_get_supported_features+0x50/0x50
[ 271.607228][ T5051] ? __x64_sys_ioctl+0x100/0x140
[ 271.612181][ T5051] __x64_sys_ioctl+0x100/0x140
[ 271.616966][ T5051] do_syscall_64+0x39/0xb0
[ 271.621421][ T5051] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 271.627357][ T5051] RIP: 0033:0x7f2fcbfdb799
[ 271.631779][ T5051] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 271.651661][ T5051] RSP: 002b:00007ffce5bdf0d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 271.660079][ T5051] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f2fcbfdb799
[ 271.668060][ T5051] RDX: 00000000200000c0 RSI: 0000000040089413 RDI: 0000000000000004
[ 271.676130][ T5051] RBP: 00007ffce5bdf100 R08: 0000000000000002 R09: 00007ffce5bdf110
[ 271.684274][ T5051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[ 271.692429][ T5051] R13: 431bde82d7b634db R14: 00007ffce5bdf160 R15: 00007ffce5bdf140
[ 271.700428][ T5051]
[ 271.703628][ T5051] BTRFS info (device loop0): setting incompat feature flag for DEFAULT_SUBVOL (0x2)
executing program
[ 277.672923][ T5070] loop0: detected capacity change from 0 to 32768
[ 277.680077][ T5070] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor336 (5070)
[ 277.694394][ T5070] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[ 277.703255][ T5070] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11
[ 277.714179][ T5070] BTRFS info (device loop0): doing ref verification
[ 277.720831][ T5070] BTRFS info (device loop0): using free space tree
[ 277.731280][ T5070] BTRFS info (device loop0): enabling ssd optimizations
[ 277.738285][ T5070] BTRFS info (device loop0): auto enabling async discard
[ 277.747238][ T5070] FAULT_INJECTION: forcing a failure.
[ 277.747238][ T5070] name failslab, interval 1, probability 0, space 0, times 0
[ 277.759898][ T5070] CPU: 1 PID: 5070 Comm: syz-executor336 Tainted: G W 6.4.0-rc6-syzkaller-00037-gb6dad5178cea #0
[ 277.771832][ T5070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 277.782067][ T5070] Call Trace:
[ 277.785371][ T5070]
[ 277.788319][ T5070] dump_stack_lvl+0x72/0xa0
[ 277.792871][ T5070] should_fail_ex+0x13e/0x140
[ 277.797588][ T5070] should_failslab+0x9/0x20
[ 277.802138][ T5070] __kmem_cache_alloc_node+0x43/0x300
[ 277.807532][ T5070] kmalloc_trace+0x24/0x90
[ 277.811962][ T5070] btrfs_ref_tree_mod+0x225/0xb50
[ 277.817006][ T5070] btrfs_free_tree_block+0x121/0x440
[ 277.822311][ T5070] __btrfs_cow_block+0x691/0x8e0
[ 277.827258][ T5070] btrfs_cow_block+0x163/0x2c0
[ 277.832029][ T5070] btrfs_search_slot+0x9f8/0x1560
[ 277.837064][ T5070] ? join_transaction+0x101/0x550
[ 277.842102][ T5070] ? btrfs_record_root_in_trans+0xa6/0xc0
[ 277.847953][ T5070] btrfs_lookup_dir_item+0x98/0x140
[ 277.853196][ T5070] btrfs_ioctl+0x2e57/0x3430
[ 277.857803][ T5070] ? do_vfs_ioctl+0xa0/0xc70
[ 277.862428][ T5070] ? do_sys_openat2+0x55/0x260
[ 277.867233][ T5070] ? btrfs_ioctl_get_supported_features+0x50/0x50
[ 277.873768][ T5070] ? __x64_sys_ioctl+0x100/0x140
[ 277.878731][ T5070] __x64_sys_ioctl+0x100/0x140
[ 277.883527][ T5070] do_syscall_64+0x39/0xb0
[ 277.888057][ T5070] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 277.894059][ T5070] RIP: 0033:0x7f2fcbfdb799
[ 277.898473][ T5070] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 277.918187][ T5070] RSP: 002b:00007ffce5bdf0d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 277.926603][ T5070] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f2fcbfdb799
[ 277.934582][ T5070] RDX: 00000000200000c0 RSI: 0000000040089413 RDI: 0000000000000004
[ 277.942570][ T5070] RBP: 00007ffce5bdf100 R08: 0000000000000002 R09: 00007ffce5bdf110
[ 277.950540][ T5070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[ 277.959034][ T5070] R13: 431bde82d7b634db R14: 00007ffce5bdf160 R15: 00007ffce5bdf140
[ 277.967041][ T5070]
[ 277.970205][ T5070] BTRFS info (device loop0): setting incompat feature flag for DEFAULT_SUBVOL (0x2)
executing program
[ 283.941203][ T5089] loop0: detected capacity change from 0 to 32768
[ 283.948299][ T5089] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor336 (5089)
[ 283.962199][ T5089] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[ 283.970982][ T5089] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11
[ 283.981915][ T5089] BTRFS info (device loop0): doing ref verification
[ 283.988568][ T5089] BTRFS info (device loop0): using free space tree
[ 283.999117][ T5089] BTRFS info (device loop0): enabling ssd optimizations
[ 284.006107][ T5089] BTRFS info (device loop0): auto enabling async discard
[ 284.015538][ T5089] FAULT_INJECTION: forcing a failure.
[ 284.015538][ T5089] name failslab, interval 1, probability 0, space 0, times 0
[ 284.028240][ T5089] CPU: 0 PID: 5089 Comm: syz-executor336 Tainted: G W 6.4.0-rc6-syzkaller-00037-gb6dad5178cea #0
[ 284.040250][ T5089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 284.050947][ T5089] Call Trace:
[ 284.054243][ T5089]
[ 284.057192][ T5089] dump_stack_lvl+0x72/0xa0
[ 284.061744][ T5089] should_fail_ex+0x13e/0x140
[ 284.066454][ T5089] should_failslab+0x9/0x20
[ 284.070976][ T5089] __kmem_cache_alloc_node+0x43/0x300
[ 284.076360][ T5089] kmalloc_trace+0x24/0x90
[ 284.080819][ T5089] btrfs_ref_tree_mod+0x225/0xb50
[ 284.085854][ T5089] btrfs_free_tree_block+0x121/0x440
[ 284.091149][ T5089] __btrfs_cow_block+0x691/0x8e0
[ 284.096093][ T5089] btrfs_cow_block+0x163/0x2c0
[ 284.100861][ T5089] btrfs_search_slot+0x9f8/0x1560
[ 284.105899][ T5089] ? join_transaction+0x101/0x550
[ 284.110935][ T5089] ? btrfs_record_root_in_trans+0xa6/0xc0
[ 284.116667][ T5089] btrfs_lookup_dir_item+0x98/0x140
[ 284.121918][ T5089] btrfs_ioctl+0x2e57/0x3430
[ 284.126521][ T5089] ? do_vfs_ioctl+0xa0/0xc70
[ 284.131132][ T5089] ? do_sys_openat2+0x55/0x260
[ 284.135912][ T5089] ? btrfs_ioctl_get_supported_features+0x50/0x50
[ 284.142612][ T5089] ? __x64_sys_ioctl+0x100/0x140
[ 284.147562][ T5089] __x64_sys_ioctl+0x100/0x140
[ 284.152341][ T5089] do_syscall_64+0x39/0xb0
[ 284.156769][ T5089] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 284.162686][ T5089] RIP: 0033:0x7f2fcbfdb799
[ 284.167099][ T5089] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 284.187072][ T5089] RSP: 002b:00007ffce5bdf0d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 284.195483][ T5089] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f2fcbfdb799
[ 284.203453][ T5089] RDX: 00000000200000c0 RSI: 0000000040089413 RDI: 0000000000000004
[ 284.211521][ T5089] RBP: 00007ffce5bdf100 R08: 0000000000000002 R09: 00007ffce5bdf110
[ 284.219665][ T5089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[ 284.227642][ T5089] R13: 431bde82d7b634db R14: 00007ffce5bdf160 R15: 00007ffce5bdf140
[ 284.235620][ T5089]
[ 284.238864][ T5089] BTRFS info (device loop0): setting incompat feature flag for DEFAULT_SUBVOL (0x2)
executing program
[ 290.231104][ T5110] loop0: detected capacity change from 0 to 32768
[ 290.238154][ T5110] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor336 (5110)
[ 290.252250][ T5110] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[ 290.261223][ T5110] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11
[ 290.272256][ T5110] BTRFS info (device loop0): doing ref verification
[ 290.279009][ T5110] BTRFS info (device loop0): using free space tree
[ 290.290006][ T5110] BTRFS info (device loop0): enabling ssd optimizations
[ 290.297057][ T5110] BTRFS info (device loop0): auto enabling async discard
[ 290.306336][ T5110] FAULT_INJECTION: forcing a failure.
[ 290.306336][ T5110] name failslab, interval 1, probability 0, space 0, times 0
[ 290.320296][ T5110] CPU: 1 PID: 5110 Comm: syz-executor336 Tainted: G W 6.4.0-rc6-syzkaller-00037-gb6dad5178cea #0
[ 290.332300][ T5110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 290.342377][ T5110] Call Trace:
[ 290.345688][ T5110]
[ 290.348813][ T5110] dump_stack_lvl+0x72/0xa0
[ 290.353534][ T5110] should_fail_ex+0x13e/0x140
[ 290.358276][ T5110] should_failslab+0x9/0x20
[ 290.362799][ T5110] __kmem_cache_alloc_node+0x43/0x300
[ 290.368187][ T5110] kmalloc_trace+0x24/0x90
[ 290.374314][ T5110] btrfs_ref_tree_mod+0xf7/0xb50
[ 290.379264][ T5110] btrfs_free_tree_block+0x121/0x440
[ 290.385265][ T5110] __btrfs_cow_block+0x691/0x8e0
[ 290.390327][ T5110] btrfs_cow_block+0x163/0x2c0
[ 290.395639][ T5110] btrfs_search_slot+0x9f8/0x1560
[ 290.400671][ T5110] ? join_transaction+0x101/0x550
[ 290.405711][ T5110] ? btrfs_record_root_in_trans+0xa6/0xc0
[ 290.411522][ T5110] btrfs_lookup_dir_item+0x98/0x140
[ 290.416737][ T5110] btrfs_ioctl+0x2e57/0x3430
[ 290.421343][ T5110] ? do_vfs_ioctl+0xa0/0xc70
[ 290.425966][ T5110] ? do_sys_openat2+0x55/0x260
[ 290.430746][ T5110] ? btrfs_ioctl_get_supported_features+0x50/0x50
[ 290.437183][ T5110] ? __x64_sys_ioctl+0x100/0x140
[ 290.442147][ T5110] __x64_sys_ioctl+0x100/0x140
[ 290.446934][ T5110] do_syscall_64+0x39/0xb0
[ 290.451370][ T5110] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 290.457285][ T5110] RIP: 0033:0x7f2fcbfdb799
[ 290.461699][ T5110] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 290.481420][ T5110] RSP: 002b:00007ffce5bdf0d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 290.489876][ T5110] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f2fcbfdb799
[ 290.498119][ T5110] RDX: 00000000200000c0 RSI: 0000000040089413 RDI: 0000000000000004
[ 290.507121][ T5110] RBP: 00007ffce5bdf100 R08: 0000000000000002 R09: 00007ffce5bdf110
[ 290.515904][ T5110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[ 290.523965][ T5110] R13: 431bde82d7b634db R14: 00007ffce5bdf160 R15: 00007ffce5bdf140
[ 290.531957][ T5110]
[ 290.535128][ T5110] BTRFS info (device loop0): setting incompat feature flag for DEFAULT_SUBVOL (0x2)
executing program
[ 296.521178][ T5128] loop0: detected capacity change from 0 to 32768
[ 296.528342][ T5128] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor336 (5128)
[ 296.542443][ T5128] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[ 296.551181][ T5128] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11
[ 296.562163][ T5128] BTRFS info (device loop0): doing ref verification
[ 296.568805][ T5128] BTRFS info (device loop0): using free space tree
[ 296.579207][ T5128] BTRFS info (device loop0): enabling ssd optimizations
[ 296.586439][ T5128] BTRFS info (device loop0): auto enabling async discard
[ 296.596413][ T5128] FAULT_INJECTION: forcing a failure.
[ 296.596413][ T5128] name failslab, interval 1, probability 0, space 0, times 0
[ 296.609086][ T5128] CPU: 0 PID: 5128 Comm: syz-executor336 Tainted: G W 6.4.0-rc6-syzkaller-00037-gb6dad5178cea #0
[ 296.621018][ T5128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 296.631105][ T5128] Call Trace:
[ 296.634437][ T5128]
[ 296.637388][ T5128] dump_stack_lvl+0x72/0xa0
[ 296.641942][ T5128] should_fail_ex+0x13e/0x140
[ 296.646654][ T5128] should_failslab+0x9/0x20
[ 296.651174][ T5128] __kmem_cache_alloc_node+0x43/0x300
[ 296.656626][ T5128] kmalloc_trace+0x24/0x90
[ 296.661063][ T5128] btrfs_ref_tree_mod+0xf7/0xb50
[ 296.666026][ T5128] btrfs_free_tree_block+0x121/0x440
[ 296.671334][ T5128] __btrfs_cow_block+0x691/0x8e0
[ 296.676282][ T5128] btrfs_cow_block+0x163/0x2c0
[ 296.681070][ T5128] btrfs_search_slot+0x9f8/0x1560
[ 296.686119][ T5128] ? join_transaction+0x101/0x550
[ 296.691352][ T5128] ? btrfs_record_root_in_trans+0xa6/0xc0
[ 296.697101][ T5128] btrfs_lookup_dir_item+0x98/0x140
[ 296.702318][ T5128] btrfs_ioctl+0x2e57/0x3430
[ 296.706923][ T5128] ? do_vfs_ioctl+0xa0/0xc70
[ 296.711528][ T5128] ? do_sys_openat2+0x55/0x260
[ 296.716309][ T5128] ? btrfs_ioctl_get_supported_features+0x50/0x50
[ 296.722739][ T5128] ? __x64_sys_ioctl+0x100/0x140
[ 296.727703][ T5128] __x64_sys_ioctl+0x100/0x140
[ 296.732487][ T5128] do_syscall_64+0x39/0xb0
[ 296.736920][ T5128] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 296.742835][ T5128] RIP: 0033:0x7f2fcbfdb799
[ 296.747251][ T5128] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 296.767074][ T5128] RSP: 002b:00007ffce5bdf0d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 296.775579][ T5128] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f2fcbfdb799
[ 296.783552][ T5128] RDX: 00000000200000c0 RSI: 0000000040089413 RDI: 0000000000000004
[ 296.791527][ T5128] RBP: 00007ffce5bdf100 R08: 0000000000000002 R09: 00007ffce5bdf110
[ 296.799501][ T5128] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[ 296.807646][ T5128] R13: 431bde82d7b634db R14: 00007ffce5bdf160 R15: 00007ffce5bdf140
[ 296.816939][ T5128]
[ 296.820098][ T5128] BTRFS info (device loop0): setting incompat feature flag for DEFAULT_SUBVOL (0x2)
[ 298.251943][ T5010] kmemleak: 52 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff88810d643400 (size 64):
comm "syz-executor336", pid 5051, jiffies 4294964407 (age 33.690s)
hex dump (first 32 bytes):
03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace:
[] kmalloc_trace+0x24/0x90
[] add_tree_block+0x3a/0x220
[] btrfs_build_ref_tree+0x535/0x7c0
[] open_ctree+0x12d1/0x2360
[] btrfs_mount_root+0x583/0x710
[] legacy_get_tree+0x2f/0x90
[] vfs_get_tree+0x2c/0x110
[] vfs_kern_mount.part.0+0xd1/0x120
[] vfs_kern_mount+0x40/0x60
[] btrfs_mount+0x19d/0x620
[] legacy_get_tree+0x2f/0x90
[] vfs_get_tree+0x2c/0x110
[] path_mount+0xc53/0x10f0
[] __x64_sys_mount+0x192/0x1e0
[] do_syscall_64+0x39/0xb0
[] entry_SYSCALL_64_after_hwframe+0x63/0xcd
BUG: memory leak
unreferenced object 0xffff88810d643740 (size 64):
comm "syz-executor336", pid 5051, jiffies 4294964407 (age 33.690s)
hex dump (first 32 bytes):
03 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 ................
01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace:
[] kmalloc_trace+0x24/0x90
[] add_block_entry+0x35/0x320
[] add_tree_block+0x9e/0x220
[] btrfs_build_ref_tree+0x535/0x7c0
[] open_ctree+0x12d1/0x2360
[] btrfs_mount_root+0x583/0x710
[] legacy_get_tree+0x2f/0x90
[] vfs_get_tree+0x2c/0x110
[] vfs_kern_mount.part.0+0xd1/0x120
[] vfs_kern_mount+0x40/0x60
[] btrfs_mount+0x19d/0x620
[] legacy_get_tree+0x2f/0x90
[] vfs_get_tree+0x2c/0x110
[] path_mount+0xc53/0x10f0
[] __x64_sys_mount+0x192/0x1e0
[] do_syscall_64+0x39/0xb0
BUG: memory leak
unreferenced object 0xffff88810a10bb00 (size 96):
comm "syz-executor336", pid 5051, jiffies 4294964407 (age 33.690s)
hex dump (first 32 bytes):
00 10 10 00 00 00 00 00 00 10 00 00 00 00 00 00 ................
01 00 00 00 00 00 00 00 01 00 00 00 01 00 00 00 ................
backtrace:
[] kmalloc_trace+0x24/0x90
[] add_block_entry+0x4e/0x320
[] add_tree_block+0x9e/0x220
[] btrfs_build_ref_tree+0x535/0x7c0
[] open_ctree+0x12d1/0x2360
[] btrfs_mount_root+0x583/0x710
[] legacy_get_tree+0x2f/0x90
[] vfs_get_tree+0x2c/0x110
[] vfs_kern_mount.part.0+0xd1/0x120
[] vfs_kern_mount+0x40/0x60
[] btrfs_mount+0x19d/0x620
[] legacy_get_tree+0x2f/0x90
[] vfs_get_tree+0x2c/0x110
[] path_mount+0xc53/0x10f0
[] __x64_sys_mount+0x192/0x1e0
[] do_syscall_64+0x39/0xb0