Warning: Permanently added '10.128.0.91' (ECDSA) to the list of known hosts. executing program [ 46.985841][ T3598] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 47.007585][ T3598] ------------[ cut here ]------------ [ 47.013188][ T3598] WARNING: CPU: 0 PID: 3598 at net/core/stream.c:205 sk_stream_kill_queues+0x2ee/0x3d0 [ 47.022871][ T3598] Modules linked in: [ 47.026805][ T3598] CPU: 0 PID: 3598 Comm: syz-executor058 Not tainted 5.16.0-rc6-syzkaller #0 [ 47.035601][ T3598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.045687][ T3598] RIP: 0010:sk_stream_kill_queues+0x2ee/0x3d0 [ 47.051767][ T3598] Code: 5e 41 5f e9 c4 3d 4f fa e8 bf 3d 4f fa 89 ee 48 89 df e8 e5 9a fb ff e9 64 ff ff ff e8 ab 3d 4f fa 0f 0b eb 9b e8 a2 3d 4f fa <0f> 0b eb c7 e8 99 3d 4f fa 0f 0b e9 65 fe ff ff e8 7d 06 96 fa e9 [ 47.071408][ T3598] RSP: 0018:ffffc90002a9fbe8 EFLAGS: 00010293 [ 47.077528][ T3598] RAX: 0000000000000000 RBX: 00000000000009ff RCX: 0000000000000000 [ 47.085553][ T3598] RDX: ffff88807ab19d00 RSI: ffffffff8728649e RDI: 0000000000000003 [ 47.093566][ T3598] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff8ff78abf [ 47.101542][ T3598] R10: ffffffff87286465 R11: 0000000000000009 R12: ffff8880763b0e18 [ 47.109575][ T3598] R13: ffff8880763b0da8 R14: ffff8880763b0c28 R15: ffff8880763b0da8 [ 47.117587][ T3598] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 47.126562][ T3598] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.133187][ T3598] CR2: 00007f2afd72ae38 CR3: 000000000b88e000 CR4: 00000000003506f0 [ 47.141149][ T3598] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.149152][ T3598] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.157161][ T3598] Call Trace: [ 47.160431][ T3598] [ 47.163487][ T3598] inet_csk_destroy_sock+0x1a5/0x440 [ 47.168788][ T3598] __tcp_close+0xd53/0x12a0 [ 47.173336][ T3598] tcp_close+0x29/0xc0 [ 47.177413][ T3598] inet_release+0x12e/0x280 [ 47.181918][ T3598] __sock_release+0xcd/0x280 [ 47.186555][ T3598] sock_close+0x18/0x20 [ 47.190719][ T3598] __fput+0x286/0x9f0 [ 47.194733][ T3598] ? __sock_release+0x280/0x280 [ 47.199594][ T3598] task_work_run+0xdd/0x1a0 [ 47.204142][ T3598] do_exit+0xc14/0x2b40 [ 47.208398][ T3598] ? lock_downgrade+0x6e0/0x6e0 [ 47.213288][ T3598] ? lock_downgrade+0x6e0/0x6e0 [ 47.218154][ T3598] ? mm_update_next_owner+0x7a0/0x7a0 [ 47.223615][ T3598] do_group_exit+0x125/0x310 [ 47.228226][ T3598] __x64_sys_exit_group+0x3a/0x50 [ 47.233323][ T3598] do_syscall_64+0x35/0xb0 [ 47.237746][ T3598] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 47.243673][ T3598] RIP: 0033:0x7f2afd6e6d19 [ 47.248093][ T3598] Code: Unable to access opcode bytes at RIP 0x7f2afd6e6cef. [ 47.255509][ T3598] RSP: 002b:00007ffddc363818 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 47.263956][ T3598] RAX: ffffffffffffffda RBX: 00007f2afd75a270 RCX: 00007f2afd6e6d19 [ 47.271949][ T3598] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 47.280147][ T3598] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000010 [ 47.288157][ T3598] R10: 0000000000000010 R11: 0000000000000246 R12: 00007f2afd75a270 [ 47.296162][ T3598] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001 [ 47.304166][ T3598] [ 47.307174][ T3598] Kernel panic - not syncing: panic_on_warn set ... [ 47.313735][ T3598] CPU: 0 PID: 3598 Comm: syz-executor058 Not tainted 5.16.0-rc6-syzkaller #0 [ 47.322475][ T3598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.332510][ T3598] Call Trace: [ 47.335774][ T3598] [ 47.338693][ T3598] dump_stack_lvl+0xcd/0x134 [ 47.343272][ T3598] panic+0x2b0/0x6dd [ 47.347242][ T3598] ? __warn_printk+0xf3/0xf3 [ 47.351823][ T3598] ? __warn.cold+0x1a/0x44 [ 47.356228][ T3598] ? sk_stream_kill_queues+0x2ee/0x3d0 [ 47.361670][ T3598] __warn.cold+0x35/0x44 [ 47.365900][ T3598] ? sk_stream_kill_queues+0x2ee/0x3d0 [ 47.371342][ T3598] report_bug+0x1bd/0x210 [ 47.375659][ T3598] handle_bug+0x3c/0x60 [ 47.379797][ T3598] exc_invalid_op+0x14/0x40 [ 47.384280][ T3598] asm_exc_invalid_op+0x12/0x20 [ 47.389134][ T3598] RIP: 0010:sk_stream_kill_queues+0x2ee/0x3d0 [ 47.395185][ T3598] Code: 5e 41 5f e9 c4 3d 4f fa e8 bf 3d 4f fa 89 ee 48 89 df e8 e5 9a fb ff e9 64 ff ff ff e8 ab 3d 4f fa 0f 0b eb 9b e8 a2 3d 4f fa <0f> 0b eb c7 e8 99 3d 4f fa 0f 0b e9 65 fe ff ff e8 7d 06 96 fa e9 [ 47.414772][ T3598] RSP: 0018:ffffc90002a9fbe8 EFLAGS: 00010293 [ 47.420823][ T3598] RAX: 0000000000000000 RBX: 00000000000009ff RCX: 0000000000000000 [ 47.428780][ T3598] RDX: ffff88807ab19d00 RSI: ffffffff8728649e RDI: 0000000000000003 [ 47.436732][ T3598] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff8ff78abf [ 47.444684][ T3598] R10: ffffffff87286465 R11: 0000000000000009 R12: ffff8880763b0e18 [ 47.452636][ T3598] R13: ffff8880763b0da8 R14: ffff8880763b0c28 R15: ffff8880763b0da8 [ 47.460595][ T3598] ? sk_stream_kill_queues+0x2b5/0x3d0 [ 47.466047][ T3598] ? sk_stream_kill_queues+0x2ee/0x3d0 [ 47.471580][ T3598] ? sk_stream_kill_queues+0x2ee/0x3d0 [ 47.477026][ T3598] inet_csk_destroy_sock+0x1a5/0x440 [ 47.482306][ T3598] __tcp_close+0xd53/0x12a0 [ 47.486800][ T3598] tcp_close+0x29/0xc0 [ 47.490896][ T3598] inet_release+0x12e/0x280 [ 47.495386][ T3598] __sock_release+0xcd/0x280 [ 47.499963][ T3598] sock_close+0x18/0x20 [ 47.504103][ T3598] __fput+0x286/0x9f0 [ 47.508066][ T3598] ? __sock_release+0x280/0x280 [ 47.512905][ T3598] task_work_run+0xdd/0x1a0 [ 47.517393][ T3598] do_exit+0xc14/0x2b40 [ 47.521537][ T3598] ? lock_downgrade+0x6e0/0x6e0 [ 47.526371][ T3598] ? lock_downgrade+0x6e0/0x6e0 [ 47.531203][ T3598] ? mm_update_next_owner+0x7a0/0x7a0 [ 47.536564][ T3598] do_group_exit+0x125/0x310 [ 47.541140][ T3598] __x64_sys_exit_group+0x3a/0x50 [ 47.546149][ T3598] do_syscall_64+0x35/0xb0 [ 47.550547][ T3598] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 47.556426][ T3598] RIP: 0033:0x7f2afd6e6d19 [ 47.560850][ T3598] Code: Unable to access opcode bytes at RIP 0x7f2afd6e6cef. [ 47.568193][ T3598] RSP: 002b:00007ffddc363818 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 47.576585][ T3598] RAX: ffffffffffffffda RBX: 00007f2afd75a270 RCX: 00007f2afd6e6d19 [ 47.584538][ T3598] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 47.592503][ T3598] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000010 [ 47.600464][ T3598] R10: 0000000000000010 R11: 0000000000000246 R12: 00007f2afd75a270 [ 47.608425][ T3598] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001 [ 47.616398][ T3598] [ 47.619567][ T3598] Kernel Offset: disabled [ 47.623942][ T3598] Rebooting in 86400 seconds..