Warning: Permanently added '10.128.10.30' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [   28.095557] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0
[   28.111925] BTRFS info (device loop0): using free space tree
[   28.120326] BTRFS info (device loop0): has skinny extents
[   28.167274] ------------[ cut here ]------------
[   28.172240] WARNING: CPU: 0 PID: 7987 at fs/btrfs/qgroup.c:3095 btrfs_qgroup_free_meta+0x3db/0x4d0
[   28.181040] BTRFS error (device loop0): fail to start transaction for status update: -28
[   28.181322] Kernel panic - not syncing: panic_on_warn set ...
[   28.181322] 
[   28.181334] CPU: 0 PID: 7987 Comm: syz-executor373 Not tainted 4.14.302-syzkaller #0
[   28.204771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[   28.214104] Call Trace:
[   28.216674]  dump_stack+0x1b2/0x281
[   28.220280]  panic+0x1f9/0x42d
[   28.223450]  ? add_taint.cold+0x16/0x16
[   28.227404]  ? btrfs_qgroup_free_meta+0x3db/0x4d0
[   28.232310]  ? btrfs_qgroup_free_meta+0x3db/0x4d0
[   28.237129]  __warn.cold+0x20/0x44
[   28.240644]  ? ist_end_non_atomic+0x10/0x10
[   28.245030]  ? btrfs_qgroup_free_meta+0x3db/0x4d0
[   28.249938]  report_bug+0x208/0x250
[   28.253549]  do_error_trap+0x195/0x2d0
[   28.257410]  ? math_error+0x2d0/0x2d0
[   28.261190]  ? btrfs_async_reclaim_metadata_space+0xc20/0xc20
[   28.267048]  ? lock_downgrade+0x740/0x740
[   28.271173]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   28.275992]  invalid_op+0x1b/0x40
[   28.279420] RIP: 0010:btrfs_qgroup_free_meta+0x3db/0x4d0
[   28.284839] RSP: 0018:ffff888099b87348 EFLAGS: 00010297
[   28.290177] RAX: ffff88809731e680 RBX: ffff88809670a900 RCX: 0000000000001000
[   28.297486] RDX: 0000000000000000 RSI: 0000000000001000 RDI: ffff88809670b220
[   28.304728] RBP: 0000000000001000 R08: ffffffff8b9e08e0 R09: 0000000000000002
[   28.311970] R10: 0000000000000000 R11: ffff88809731e680 R12: ffff8880b3061d80
[   28.319215] R13: 0000000000000005 R14: ffff88809670ae58 R15: 0000000000000002
[   28.326477]  ? btrfs_qgroup_free_meta+0x3db/0x4d0
[   28.331564]  start_transaction+0x637/0xf30
[   28.335802]  ? btrfs_dirty_inode+0x1d0/0x1d0
[   28.340184]  btrfs_dirty_inode+0x166/0x1d0
[   28.344397]  btrfs_update_time+0x1ab/0x280
[   28.348609]  touch_atime+0x1ed/0x250
[   28.352295]  ? __atime_needs_update+0x930/0x930
[   28.356941]  generic_file_read_iter+0x12a3/0x21c0
[   28.361764]  ? iov_iter_init+0xa6/0x1c0
[   28.365714]  __vfs_read+0x449/0x620
[   28.369319]  ? btrfs_free_path+0x45/0x60
[   28.373355]  ? vfs_copy_file_range+0x9b0/0x9b0
[   28.377911]  ? cache_alloc_refill+0x2fa/0x350
[   28.382384]  ? lock_downgrade+0x740/0x740
[   28.386527]  integrity_kernel_read+0x11b/0x1b0
[   28.391192]  ? integrity_inode_free+0x300/0x300
[   28.395840]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[   28.400863]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[   28.405685]  ima_calc_file_hash+0x3ee/0x780
[   28.410000]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[   28.415427]  ? ima_alloc_tfm+0x9a/0xc0
[   28.419294]  ? ima_calc_file_hash+0x14a/0x780
[   28.423770]  ima_collect_measurement+0x39d/0x430
[   28.428500]  ? ima_get_action+0x70/0x70
[   28.432445]  ? vfs_getxattr_alloc+0xc8/0x2d0
[   28.436834]  ? ima_get_cache_status+0x170/0x170
[   28.441475]  process_measurement+0x78b/0xb20
[   28.445948]  ? ima_rdwr_violation_check+0x3a0/0x3a0
[   28.450951]  ? btrfs_lookup_dentry+0x10a0/0x10a0
[   28.455696]  ? apparmor_file_open+0x4ed/0x910
[   28.460173]  ? apparmor_file_alloc_security+0x800/0x800
[   28.465514]  ? lock_downgrade+0x740/0x740
[   28.469646]  ? security_file_open+0x82/0x190
[   28.474031]  ? file_ra_state_init+0xc4/0x1e0
[   28.478421]  ? generic_file_open+0x68/0x90
[   28.482634]  ? do_dentry_open+0x698/0xec0
[   28.486757]  ? find_first_non_hole+0x2c0/0x2c0
[   28.491314]  ? __inode_permission+0xcd/0x2f0
[   28.495695]  ? vfs_open+0x10d/0x220
[   28.499300]  path_openat+0x10ad/0x2970
[   28.503163]  ? path_lookupat+0x780/0x780
[   28.507199]  ? trace_hardirqs_on+0x10/0x10
[   28.511408]  do_filp_open+0x179/0x3c0
[   28.515180]  ? may_open_dev+0xe0/0xe0
[   28.518955]  ? lock_downgrade+0x740/0x740
[   28.523079]  ? do_raw_spin_unlock+0x164/0x220
[   28.527548]  ? _raw_spin_unlock+0x29/0x40
[   28.531671]  ? __alloc_fd+0x1be/0x490
[   28.535535]  do_sys_open+0x296/0x410
[   28.539223]  ? filp_open+0x60/0x60
[   28.542739]  ? do_syscall_64+0x4c/0x640
[   28.546683]  ? do_sys_open+0x410/0x410
[   28.550570]  do_syscall_64+0x1d5/0x640
[   28.554441]  entry_SYSCALL_64_after_hwframe+0x5e/0xd3
[   28.559603] RIP: 0033:0x7fe9d0864679
[   28.563287] RSP: 002b:00007ffe160f54d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[   28.570968] RAX: ffffffffffffffda RBX: 0030656c69662f2e RCX: 00007fe9d0864679
[   28.578214] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000280
[   28.585566] RBP: 00007ffe160f5500 R08: 0000000037383937 R09: 0000000037383937
[   28.592809] R10: 0000000037383937 R11: 0000000000000246 R12: 00007ffe160f55e0
[   28.600054] R13: 00007fe9d08a10e8 R14: 00007ffe160f5500 R15: 0000000000000000
[   28.607536] Kernel Offset: disabled
[   28.611184] Rebooting in 86400 seconds..