Warning: Permanently added '10.128.1.35' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [ 48.263891][ T3596] reference already released.
[ 48.268691][ T3596] allocated in:
[ 48.272136][ T3596] packet_do_bind+0x35a/0xc70
[ 48.276857][ T3596] packet_bind+0x152/0x1b0
[ 48.281255][ T3596] __sys_bind+0x1e9/0x250
[ 48.285567][ T3596] __x64_sys_bind+0x6f/0xb0
[ 48.290054][ T3596] do_syscall_64+0x35/0xb0
[ 48.294458][ T3596] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 48.300336][ T3596] freed in:
[ 48.303432][ T3596] packet_do_bind+0x52b/0xc70
[ 48.308096][ T3596] packet_bind+0x152/0x1b0
[ 48.312498][ T3596] __sys_bind+0x1e9/0x250
[ 48.316810][ T3596] __x64_sys_bind+0x6f/0xb0
[ 48.321296][ T3596] do_syscall_64+0x35/0xb0
[ 48.325699][ T3596] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 48.332086][ T3596] ------------[ cut here ]------------
[ 48.337726][ T3596] WARNING: CPU: 0 PID: 3596 at lib/ref_tracker.c:120 ref_tracker_free.cold+0x110/0x14e
[ 48.347434][ T3596] Modules linked in:
[ 48.351400][ T3596] CPU: 0 PID: 3596 Comm: syz-executor405 Not tainted 5.16.0-rc8-syzkaller #0
[ 48.360225][ T3596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 48.370323][ T3596] RIP: 0010:ref_tracker_free.cold+0x110/0x14e
[ 48.376399][ T3596] Code: ea 03 48 c1 e0 2a 0f b6 04 02 84 c0 74 04 3c 03 7e 4c 8b 7b 18 e8 b9 2d e9 fa e8 04 b8 62 f8 4c 89 ee 48 89 ef e8 b9 12 36 00 <0f> 0b 41 bd ea ff ff ff e9 0b 3a e9 fa 4c 89 f7 e8 c4 1d aa f8 e9
[ 48.396058][ T3596] RSP: 0018:ffffc90001a8fb08 EFLAGS: 00010202
[ 48.402179][ T3596] RAX: 0000000000000001 RBX: ffff88801b7d6680 RCX: 0000000000000000
[ 48.410242][ T3596] RDX: 0000000000000002 RSI: 0000000000000002 RDI: 0000000000000001
[ 48.418199][ T3596] RBP: ffff888015cd85b8 R08: 0000000000000001 R09: ffffffff8ff9bac7
[ 48.426202][ T3596] R10: 0000000000000001 R11: 0000000000000000 R12: 1ffff92000351f63
[ 48.434208][ T3596] R13: 0000000000000292 R14: ffff88801b7d6698 R15: 00000000cc40013b
[ 48.442216][ T3596] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
[ 48.451195][ T3596] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.457769][ T3596] CR2: 00007ff8f9201e08 CR3: 000000000b88e000 CR4: 00000000003506f0
[ 48.465818][ T3596] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 48.473830][ T3596] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 48.481901][ T3596] Call Trace:
[ 48.485200][ T3596]
[ 48.488148][ T3596] ? ref_tracker_dir_exit+0x330/0x330
[ 48.493616][ T3596] ? packet_release+0x382/0xd00
[ 48.498481][ T3596] ? __sock_release+0xcd/0x280
[ 48.503349][ T3596] ? sock_close+0x18/0x20
[ 48.507694][ T3596] ? __fput+0x286/0x9f0
[ 48.511906][ T3596] ? task_work_run+0xdd/0x1a0
[ 48.516593][ T3596] ? do_exit+0xc14/0x2b40
[ 48.521011][ T3596] ? do_group_exit+0x125/0x310
[ 48.525787][ T3596] ? __x64_sys_exit_group+0x3a/0x50
[ 48.531027][ T3596] ? do_syscall_64+0x35/0xb0
[ 48.535630][ T3596] ? entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 48.541744][ T3596] ? do_raw_spin_lock+0x120/0x2b0
[ 48.546781][ T3596] ? rwlock_bug.part.0+0x90/0x90
[ 48.551773][ T3596] packet_release+0x382/0xd00
[ 48.556464][ T3596] ? packet_set_ring+0x1b00/0x1b00
[ 48.561643][ T3596] ? down_write+0xde/0x150
[ 48.566077][ T3596] ? down_write_killable_nested+0x180/0x180
[ 48.572059][ T3596] ? locks_remove_file+0x2f7/0x570
[ 48.577198][ T3596] ? fcntl_setlk+0xd00/0xd00
[ 48.581846][ T3596] __sock_release+0xcd/0x280
[ 48.586461][ T3596] sock_close+0x18/0x20
[ 48.590682][ T3596] __fput+0x286/0x9f0
[ 48.594683][ T3596] ? __sock_release+0x280/0x280
[ 48.599542][ T3596] task_work_run+0xdd/0x1a0
[ 48.604131][ T3596] do_exit+0xc14/0x2b40
[ 48.608326][ T3596] ? lock_downgrade+0x6e0/0x6e0
[ 48.613285][ T3596] ? lock_downgrade+0x6e0/0x6e0
[ 48.618161][ T3596] ? mm_update_next_owner+0x7a0/0x7a0
[ 48.623630][ T3596] do_group_exit+0x125/0x310
[ 48.628255][ T3596] __x64_sys_exit_group+0x3a/0x50
[ 48.633356][ T3596] do_syscall_64+0x35/0xb0
[ 48.637790][ T3596] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 48.643733][ T3596] RIP: 0033:0x7ff8f91bdce9
[ 48.648150][ T3596] Code: Unable to access opcode bytes at RIP 0x7ff8f91bdcbf.
[ 48.655619][ T3596] RSP: 002b:00007ffee5436568 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 48.664070][ T3596] RAX: ffffffffffffffda RBX: 00007ff8f9231270 RCX: 00007ff8f91bdce9
[ 48.672077][ T3596] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[ 48.680074][ T3596] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[ 48.688030][ T3596] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff8f9231270
[ 48.696052][ T3596] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[ 48.704065][ T3596]
[ 48.707073][ T3596] Kernel panic - not syncing: panic_on_warn set ...
[ 48.713638][ T3596] CPU: 0 PID: 3596 Comm: syz-executor405 Not tainted 5.16.0-rc8-syzkaller #0
[ 48.722381][ T3596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 48.732417][ T3596] Call Trace:
[ 48.735680][ T3596]
[ 48.738595][ T3596] dump_stack_lvl+0xcd/0x134
[ 48.743174][ T3596] panic+0x2b0/0x6dd
[ 48.747054][ T3596] ? __warn_printk+0xf3/0xf3
[ 48.751634][ T3596] ? __warn.cold+0x1a/0x44
[ 48.756034][ T3596] ? ref_tracker_free.cold+0x110/0x14e
[ 48.761478][ T3596] __warn.cold+0x35/0x44
[ 48.765710][ T3596] ? ref_tracker_free.cold+0x110/0x14e
[ 48.771151][ T3596] report_bug+0x1bd/0x210
[ 48.775470][ T3596] handle_bug+0x3c/0x60
[ 48.779615][ T3596] exc_invalid_op+0x14/0x40
[ 48.784106][ T3596] asm_exc_invalid_op+0x12/0x20
[ 48.788944][ T3596] RIP: 0010:ref_tracker_free.cold+0x110/0x14e
[ 48.794996][ T3596] Code: ea 03 48 c1 e0 2a 0f b6 04 02 84 c0 74 04 3c 03 7e 4c 8b 7b 18 e8 b9 2d e9 fa e8 04 b8 62 f8 4c 89 ee 48 89 ef e8 b9 12 36 00 <0f> 0b 41 bd ea ff ff ff e9 0b 3a e9 fa 4c 89 f7 e8 c4 1d aa f8 e9
[ 48.814586][ T3596] RSP: 0018:ffffc90001a8fb08 EFLAGS: 00010202
[ 48.820637][ T3596] RAX: 0000000000000001 RBX: ffff88801b7d6680 RCX: 0000000000000000
[ 48.828593][ T3596] RDX: 0000000000000002 RSI: 0000000000000002 RDI: 0000000000000001
[ 48.836546][ T3596] RBP: ffff888015cd85b8 R08: 0000000000000001 R09: ffffffff8ff9bac7
[ 48.844501][ T3596] R10: 0000000000000001 R11: 0000000000000000 R12: 1ffff92000351f63
[ 48.852454][ T3596] R13: 0000000000000292 R14: ffff88801b7d6698 R15: 00000000cc40013b
[ 48.860420][ T3596] ? ref_tracker_free.cold+0x110/0x14e
[ 48.865868][ T3596] ? ref_tracker_dir_exit+0x330/0x330
[ 48.871236][ T3596] ? packet_release+0x382/0xd00
[ 48.876074][ T3596] ? __sock_release+0xcd/0x280
[ 48.880824][ T3596] ? sock_close+0x18/0x20
[ 48.885136][ T3596] ? __fput+0x286/0x9f0
[ 48.889277][ T3596] ? task_work_run+0xdd/0x1a0
[ 48.893937][ T3596] ? do_exit+0xc14/0x2b40
[ 48.898251][ T3596] ? do_group_exit+0x125/0x310
[ 48.903020][ T3596] ? __x64_sys_exit_group+0x3a/0x50
[ 48.908205][ T3596] ? do_syscall_64+0x35/0xb0
[ 48.912791][ T3596] ? entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 48.918843][ T3596] ? do_raw_spin_lock+0x120/0x2b0
[ 48.923856][ T3596] ? rwlock_bug.part.0+0x90/0x90
[ 48.928785][ T3596] packet_release+0x382/0xd00
[ 48.933452][ T3596] ? packet_set_ring+0x1b00/0x1b00
[ 48.938545][ T3596] ? down_write+0xde/0x150
[ 48.942944][ T3596] ? down_write_killable_nested+0x180/0x180
[ 48.948821][ T3596] ? locks_remove_file+0x2f7/0x570
[ 48.953921][ T3596] ? fcntl_setlk+0xd00/0xd00
[ 48.958495][ T3596] __sock_release+0xcd/0x280
[ 48.963071][ T3596] sock_close+0x18/0x20
[ 48.967216][ T3596] __fput+0x286/0x9f0
[ 48.971199][ T3596] ? __sock_release+0x280/0x280
[ 48.976041][ T3596] task_work_run+0xdd/0x1a0
[ 48.980537][ T3596] do_exit+0xc14/0x2b40
[ 48.984681][ T3596] ? lock_downgrade+0x6e0/0x6e0
[ 48.989516][ T3596] ? lock_downgrade+0x6e0/0x6e0
[ 48.994355][ T3596] ? mm_update_next_owner+0x7a0/0x7a0
[ 48.999729][ T3596] do_group_exit+0x125/0x310
[ 49.004309][ T3596] __x64_sys_exit_group+0x3a/0x50
[ 49.009320][ T3596] do_syscall_64+0x35/0xb0
[ 49.013726][ T3596] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 49.019606][ T3596] RIP: 0033:0x7ff8f91bdce9
[ 49.024003][ T3596] Code: Unable to access opcode bytes at RIP 0x7ff8f91bdcbf.
[ 49.031346][ T3596] RSP: 002b:00007ffee5436568 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 49.039741][ T3596] RAX: ffffffffffffffda RBX: 00007ff8f9231270 RCX: 00007ff8f91bdce9
[ 49.047693][ T3596] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[ 49.055649][ T3596] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[ 49.063601][ T3596] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff8f9231270
[ 49.071552][ T3596] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[ 49.079515][ T3596]
[ 49.082675][ T3596] Kernel Offset: disabled
[ 49.087062][ T3596] Rebooting in 86400 seconds..