ci2 starts bisection 2023-04-25 03:09:04.281099279 +0000 UTC m=+10099.998998247
bisecting fixing commit since 7287904c8771b77b9504f53623bb477065c19a58
building syzkaller on 66fca3ae88aae496528e07cfba7a69cb8ee3761e
ensuring issue is reproducible on original commit 7287904c8771b77b9504f53623bb477065c19a58

testing commit 7287904c8771b77b9504f53623bb477065c19a58 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: e5fe99a7db6236aff5e8ad7c3fc9cfa5b254cece2947a88e28046339b2e3d674
all runs: crashed: WARNING in btrfs_space_info_update_bytes_may_use
testing current HEAD 173ea743bf7a9eef04460e03b00ba267cc52aee2
testing commit 173ea743bf7a9eef04460e03b00ba267cc52aee2 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 412a203c1ad4fa0ac7cc497366e86e9ddc9141847acd0b515b8323311c436da0
all runs: crashed: WARNING in btrfs_space_info_update_bytes_may_use
revisions tested: 2, total time: 43m48.402004475s (build: 36m24.388993858s, test: 6m27.476881553s)
the crash still happens on HEAD
commit msg: Merge tag 'pull-nios2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
crash: WARNING in btrfs_space_info_update_bytes_may_use
------------[ cut here ]------------
WARNING: CPU: 0 PID: 5337 at fs/btrfs/space-info.h:197 btrfs_space_info_update_bytes_may_use+0x16c/0x3c0
Modules linked in:
CPU: 0 PID: 5337 Comm: syz-executor.0 Not tainted 6.3.0-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
RIP: 0010:btrfs_space_info_update_bytes_may_use+0x16c/0x3c0
Code: 0f 84 83 00 00 00 4d 85 f6 48 bb 00 00 00 00 00 fc ff df 79 23 41 80 3c 1f 00 74 08 4c 89 ef e8 8a 6e 76 fe 4d 39 65 00 73 0e <0f> 0b 45 31 f6 41 80 3c 1f 00 75 1c eb 22 41 80 3c 1f 00 74 08 4c
RSP: 0000:ffffc90004947a00 EFLAGS: 00010287
RAX: 0000000000000001 RBX: dffffc0000000000 RCX: ffffffff834a5b31
RDX: 0000000000000000 RSI: ffffffff8a19af40 RDI: ffffffff8a19af00
RBP: 0000000000000005 R08: dffffc0000000000 R09: fffffbfff1a46966
R10: 0000000000000000 R11: dffffc0000000001 R12: 00000000000e0000
R13: ffff88807eaf4860 R14: fffffffffff20000 R15: 1ffff1100fd5e90c
FS:  0000555556a76400(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fffb71dfa28 CR3: 0000000020888000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 btrfs_block_rsv_release+0x363/0x430
 btrfs_release_global_block_rsv+0x2b/0x190
 btrfs_free_block_groups+0x9f2/0xc80
 close_ctree+0x672/0xb80
 generic_shutdown_super+0x113/0x2d0
 kill_anon_super+0x36/0x60
 btrfs_kill_super+0x3c/0x50
 deactivate_locked_super+0x75/0xd0
 cleanup_mnt+0x358/0x3e0
 task_work_run+0x20a/0x290
 exit_to_user_mode_loop+0xd1/0xf0
 exit_to_user_mode_prepare+0xb1/0x140
 syscall_exit_to_user_mode+0x54/0x270
 do_syscall_64+0x4d/0xc0
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7ff65368d537
Code: ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffc162f70c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007ff65368d537
RDX: 00007ffc162f7197 RSI: 000000000000000a RDI: 00007ffc162f7190
RBP: 00007ffc162f7190 R08: 00000000ffffffff R09: 00007ffc162f6f60
R10: 0000555556a77873 R11: 0000000000000246 R12: 00007ff6536e6b24
R13: 00007ffc162f8250 R14: 0000555556a77810 R15: 00007ffc162f8290
 </TASK>