Warning: Permanently added '10.128.0.180' (ED25519) to the list of known hosts.
2025/09/10 12:08:34 ignoring optional flag "type"="gce"
2025/09/10 12:08:34 parsed 1 programs
[ 42.764016][ T24] kauditd_printk_skb: 18 callbacks suppressed
[ 42.764031][ T24] audit: type=1400 audit(1757506114.910:92): avc: denied { unlink } for pid=318 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
2025/09/10 12:08:35 executed programs: 0
[ 42.868770][ T318] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 42.957571][ T324] bridge0: port 1(bridge_slave_0) entered blocking state
[ 42.981652][ T324] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.008637][ T324] device bridge_slave_0 entered promiscuous mode
[ 43.027108][ T324] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.058547][ T324] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.088732][ T324] device bridge_slave_1 entered promiscuous mode
[ 43.185424][ T324] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.222436][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 43.247742][ T324] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.276817][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 43.339807][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.373226][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.396549][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 43.419512][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 43.447709][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 43.466338][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.487738][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 43.508430][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 43.533300][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.552385][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 43.605851][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 43.634436][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 43.661536][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 43.700432][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 43.778205][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 43.806592][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 43.835446][ T324] device veth0_vlan entered promiscuous mode
[ 43.860888][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 43.889617][ T324] device veth1_macvtap entered promiscuous mode
[ 43.910604][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 43.931153][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 43.974726][ T24] audit: type=1400 audit(1757506116.120:93): avc: denied { create } for pid=328 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 44.035024][ T24] audit: type=1400 audit(1757506116.120:94): avc: denied { setopt } for pid=328 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 44.113394][ T24] audit: type=1400 audit(1757506116.120:95): avc: denied { write } for pid=328 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 145.293703][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 145.302295][ C0] rcu: 0-...!: (9991 ticks this GP) idle=5c6/1/0x4000000000000000 softirq=2071/2071 fqs=0 last_accelerate: 9c18/c328 dyntick_enabled: 1
[ 145.319714][ C0] (t=10002 jiffies g=1453 q=123)
[ 145.327809][ C0] rcu: rcu_preempt kthread starved for 10003 jiffies! g1453 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
[ 145.345632][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 145.367073][ C0] rcu: RCU grace-period kthread stack dump:
[ 145.379208][ C0] task:rcu_preempt state:I stack: 0 pid: 13 ppid: 2 flags:0x00004000
[ 145.396904][ C0] Call Trace:
[ 145.403712][ C0] __schedule+0xb47/0x1310
[ 145.413453][ C0] ? release_firmware_map_entry+0x190/0x190
[ 145.424572][ C0] ? __mod_timer+0x7ae/0xb30
[ 145.433057][ C0] schedule+0x13c/0x1d0
[ 145.440637][ C0] schedule_timeout+0x12c/0x2d0
[ 145.448711][ C0] ? console_conditional_schedule+0x10/0x10
[ 145.457246][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 145.467646][ C0] ? run_local_timers+0x160/0x160
[ 145.474840][ C0] ? prepare_to_swait_event+0x320/0x340
[ 145.482774][ C0] rcu_gp_kthread+0x100a/0x26a0
[ 145.488182][ C0] ? rcu_barrier_callback+0x50/0x50
[ 145.494377][ C0] ? __kasan_check_read+0x11/0x20
[ 145.500196][ C0] ? __kthread_parkme+0xb9/0x1c0
[ 145.505230][ C0] kthread+0x346/0x3d0
[ 145.509756][ C0] ? rcu_barrier_callback+0x50/0x50
[ 145.515685][ C0] ? kthread_blkcg+0xd0/0xd0
[ 145.521689][ C0] ret_from_fork+0x1f/0x30
[ 145.527100][ C0] NMI backtrace for cpu 0
[ 145.533445][ C0] CPU: 0 PID: 562 Comm: syz-executor.0 Not tainted syzkaller #0
[ 145.543311][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025
[ 145.558355][ C0] Call Trace:
[ 145.563400][ C0]
[ 145.567560][ C0] __dump_stack+0x21/0x24
[ 145.576586][ C0] dump_stack_lvl+0x169/0x1d8
[ 145.583153][ C0] ? show_regs_print_info+0x18/0x18
[ 145.590652][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 145.598266][ C0] ? _raw_spin_lock+0xe0/0xe0
[ 145.603573][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 145.611688][ C0] dump_stack+0x15/0x1c
[ 145.617668][ C0] nmi_trigger_cpumask_backtrace+0x27f/0x2c0
[ 145.624622][ C0] arch_trigger_cpumask_backtrace+0x10/0x20
[ 145.631163][ C0] rcu_dump_cpu_stacks+0x19c/0x2c0
[ 145.636691][ C0] rcu_sched_clock_irq+0xf79/0x1870
[ 145.642792][ C0] ? rcutree_dead_cpu+0x2f0/0x2f0
[ 145.648773][ C0] ? hrtimer_run_queues+0x166/0x430
[ 145.655110][ C0] update_process_times+0x198/0x200
[ 145.663258][ C0] tick_sched_timer+0x17c/0x240
[ 145.671272][ C0] ? tick_setup_sched_timer+0x450/0x450
[ 145.683357][ C0] __hrtimer_run_queues+0x37a/0x960
[ 145.691500][ C0] ? hrtimer_interrupt+0xdc0/0xdc0
[ 145.700558][ C0] ? ktime_get_update_offsets_now+0x293/0x2b0
[ 145.713380][ C0] hrtimer_interrupt+0x3a6/0xdc0
[ 145.721802][ C0] __sysvec_apic_timer_interrupt+0xfa/0x3f0
[ 145.733255][ C0] asm_call_irq_on_stack+0xf/0x20
[ 145.742080][ C0]
[ 145.745885][ C0] sysvec_apic_timer_interrupt+0x85/0xe0
[ 145.755860][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 145.765490][ C0] RIP: 0010:kvm_wait+0xc2/0x120
[ 145.775370][ C0] Code: 38 f0 75 26 41 f7 c4 00 02 00 00 75 0f 0f 1f 44 00 00 0f 00 2d 2f 98 98 03 f4 eb 0e 0f 1f 44 00 00 0f 00 2d 20 98 98 03 fb f4 <4c> 89 64 24 18 ff 74 24 18 9d 48 c7 44 24 20 0e 36 e0 45 4b c7 04
[ 145.803530][ C0] RSP: 0018:ffffc900016af6e0 EFLAGS: 00000246
[ 145.813760][ C0] RAX: 0000000000000003 RBX: ffff88810e977788 RCX: ffffffff814b243a
[ 145.827220][ C0] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffff88810e977788
[ 145.836926][ C0] RBP: ffffc900016af790 R08: dffffc0000000000 R09: ffffed1021d2eef2
[ 145.864174][ C0] R10: ffffed1021d2eef2 R11: 1ffff11021d2eef1 R12: 0000000000000246
[ 145.883997][ C0] R13: 1ffff11021d2eef1 R14: dffffc0000000000 R15: 1ffff920002d5ee0
[ 145.900167][ C0] ? __pv_queued_spin_lock_slowpath+0x6ba/0xb70
[ 145.911565][ C0] ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 145.921931][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 145.929945][ C0] ? __pv_queued_spin_lock_slowpath+0x6ba/0xb70
[ 145.943024][ C0] __pv_queued_spin_lock_slowpath+0x714/0xb70
[ 145.952281][ C0] ? memcpy+0x56/0x70
[ 145.959908][ C0] ? __pv_queued_spin_unlock_slowpath+0x280/0x280
[ 145.973056][ C0] ? avc_has_perm_noaudit+0x240/0x240
[ 145.985120][ C0] queued_spin_lock_slowpath+0x47/0x50
[ 145.995355][ C0] _raw_spin_lock_bh+0xd8/0xe0
[ 146.003188][ C0] ? _raw_spin_lock_irq+0xe0/0xe0
[ 146.017781][ C0] lock_sock_nested+0x92/0x290
[ 146.032590][ C0] ? sock_init_data+0xc0/0xc0
[ 146.041470][ C0] ? _raw_spin_lock_bh+0x8e/0xe0
[ 146.050574][ C0] ? _raw_spin_unlock_bh+0x51/0x60
[ 146.060308][ C0] tipc_sendstream+0x47/0x70
[ 146.074184][ C0] ? tipc_getsockopt+0x4c0/0x4c0
[ 146.081996][ C0] ____sys_sendmsg+0x5a2/0x8c0
[ 146.090349][ C0] ? __sys_sendmsg_sock+0x40/0x40
[ 146.101081][ C0] ? import_iovec+0x7c/0xb0
[ 146.111160][ C0] ___sys_sendmsg+0x1f0/0x260
[ 146.118977][ C0] ? __sys_sendmsg+0x250/0x250
[ 146.125847][ C0] ? __kasan_check_write+0x14/0x20
[ 146.135933][ C0] ? _raw_spin_lock_irq+0x8f/0xe0
[ 146.149865][ C0] ? __fdget+0x1a1/0x230
[ 146.156413][ C0] __x64_sys_sendmsg+0x1e2/0x2a0
[ 146.164793][ C0] ? __x64_sys_rt_sigprocmask+0xb0/0xb0
[ 146.175417][ C0] ? ___sys_sendmsg+0x260/0x260
[ 146.181866][ C0] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 146.190460][ C0] do_syscall_64+0x31/0x40
[ 146.197337][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 146.206502][ C0] RIP: 0033:0x7f2acb6c4da9
[ 146.215379][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
[ 146.245367][ C0] RSP: 002b:00007f2acb2250c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 146.316343][ C0] RAX: ffffffffffffffda RBX: 00007f2acb7f3050 RCX: 00007f2acb6c4da9
[ 146.339507][ C0] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003
[ 146.357691][ C0] RBP: 00007f2acb71147a R08: 0000000000000000 R09: 0000000000000000
[ 146.385738][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 146.430162][ C0] R13: 000000000000000b R14: 00007f2acb7f3050 R15: 00007ffd1c16aa78
[ 177.298627][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 123s! [syz-executor.0:561]
[ 177.311628][ C1] Modules linked in:
[ 177.318343][ C1] CPU: 1 PID: 561 Comm: syz-executor.0 Not tainted syzkaller #0
[ 177.327061][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025
[ 177.343138][ C1] RIP: 0010:preempt_count_sub+0x5d/0x170
[ 177.352656][ C1] Code: 05 44 5b be 7e 89 c1 81 e1 ff ff ff 7f 39 cf 7f 27 81 ff ff 00 00 00 0f 93 c1 84 c0 0f 95 c0 08 c8 74 55 65 8b 05 1f 5b be 7e df 65 01 3d 16 5b be 7e 5b 41 5e 5d c3 e8 60 87 f3 00 85 c0 74
[ 177.383651][ C1] RSP: 0018:ffffc900016869f0 EFLAGS: 00000202
[ 177.392346][ C1] RAX: 0000000000000402 RBX: dffffc0000000000 RCX: 0000000000000401
[ 177.404912][ C1] RDX: 0000000000000000 RSI: 0000000000000201 RDI: 0000000000000200
[ 177.420166][ C1] RBP: ffffc90001686a00 R08: dffffc0000000000 R09: ffffed1021d2eef2
[ 177.434446][ C1] R10: ffffed1021d2eef2 R11: 1ffff11021d2eef1 R12: dffffc0000000000
[ 177.447956][ C1] R13: 1ffff920002d0d44 R14: ffffffff845d2d1a R15: 00000000161b8dc8
[ 177.459821][ C1] FS: 00007f2acb2466c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 177.473038][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 177.482298][ C1] CR2: 00007f2acb225d58 CR3: 0000000110db6000 CR4: 00000000003506a0
[ 177.494208][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 177.504881][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 177.515108][ C1] Call Trace:
[ 177.519972][ C1] ? tipc_sk_rcv+0x41a/0x1ef0
[ 177.526328][ C1] __local_bh_enable_ip+0x22/0x80
[ 177.533824][ C1] _raw_spin_trylock_bh+0xd5/0x130
[ 177.541770][ C1] ? _raw_spin_trylock+0x140/0x140
[ 177.548668][ C1] ? tipc_sk_rcv+0x24e/0x1ef0
[ 177.555613][ C1] tipc_sk_rcv+0x41a/0x1ef0
[ 177.561369][ C1] ? __stack_depot_save+0x479/0x4c0
[ 177.567606][ C1] ? kasan_set_track+0x5b/0x70
[ 177.574311][ C1] ? kasan_set_track+0x4a/0x70
[ 177.580597][ C1] ? kasan_set_free_info+0x23/0x40
[ 177.587698][ C1] ? ____kasan_slab_free+0x125/0x160
[ 177.594894][ C1] ? slab_free_freelist_hook+0xc5/0x190
[ 177.600995][ C1] ? kmem_cache_free+0x100/0x2d0
[ 177.606451][ C1] ? kfree_skbmem+0x10c/0x180
[ 177.611965][ C1] ? kfree_skb+0xc1/0x2f0
[ 177.616950][ C1] ? tipc_msg_reverse+0x698/0x900
[ 177.623750][ C1] ? tipc_node_xmit+0x256/0xcd0
[ 177.629967][ C1] ? tipc_sk_filter_rcv+0x1581/0x3850
[ 177.637676][ C1] ? tipc_node_xmit+0x256/0xcd0
[ 177.643959][ C1] ? tipc_node_distr_xmit+0x292/0x390
[ 177.651155][ C1] ? tipc_sk_backlog_rcv+0x16f/0x1f0
[ 177.658943][ C1] ? do_syscall_64+0x3d/0x40
[ 177.665675][ C1] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 177.674313][ C1] ? __skb_queue_purge+0x170/0x170
[ 177.680173][ C1] tipc_node_xmit+0x256/0xcd0
[ 177.688526][ C1] ? ____kasan_slab_free+0x130/0x160
[ 177.695714][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 177.702095][ C1] ? slab_free_freelist_hook+0xc5/0x190
[ 177.708903][ C1] ? kfree_skbmem+0x10c/0x180
[ 177.714612][ C1] ? kmem_cache_free+0x100/0x2d0
[ 177.720307][ C1] tipc_node_xmit_skb+0xe9/0x130
[ 177.726682][ C1] ? kfree_skb+0xc1/0x2f0
[ 177.733734][ C1] ? __skb_queue_purge+0x170/0x170
[ 177.739517][ C1] ? trace_tipc_sk_rej_msg+0x2c/0x6d0
[ 177.748713][ C1] tipc_sk_rcv+0x1d77/0x1ef0
[ 177.755059][ C1] ? arch_stack_walk+0xfc/0x140
[ 177.762058][ C1] ? __fput+0x2fb/0x770
[ 177.767681][ C1] ? stack_trace_save+0x98/0xe0
[ 177.773791][ C1] ? stack_trace_snprint+0xf0/0xf0
[ 177.780787][ C1] ? __skb_queue_purge+0x170/0x170
[ 177.787034][ C1] tipc_node_xmit+0x256/0xcd0
[ 177.792935][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 177.799022][ C1] ? unwind_get_return_address+0x4d/0x90
[ 177.805719][ C1] ? stack_trace_save+0xe0/0xe0
[ 177.811102][ C1] ? arch_stack_walk+0xee/0x140
[ 177.816453][ C1] tipc_sk_filter_rcv+0x1581/0x3850
[ 177.823005][ C1] ? tipc_sk_dump+0xfc0/0xfc0
[ 177.828972][ C1] ? __kasan_check_write+0x14/0x20
[ 177.835186][ C1] ? _raw_spin_lock_bh+0x8e/0xe0
[ 177.841394][ C1] tipc_sk_rcv+0x7cc/0x1ef0
[ 177.847194][ C1] ? slab_free_freelist_hook+0xc5/0x190
[ 177.853961][ C1] ? kmem_cache_free+0x100/0x2d0
[ 177.859319][ C1] ? __skb_queue_purge+0x170/0x170
[ 177.865987][ C1] ? tipc_sk_filter_rcv+0x3034/0x3850
[ 177.872282][ C1] ? ____fput+0x15/0x20
[ 177.877515][ C1] ? task_work_run+0x127/0x190
[ 177.883557][ C1] tipc_node_xmit+0x256/0xcd0
[ 177.890560][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 177.898818][ C1] tipc_node_distr_xmit+0x292/0x390
[ 177.905947][ C1] ? tipc_node_xmit_skb+0x130/0x130
[ 177.912578][ C1] ? kfree_skbmem+0x10c/0x180
[ 177.917567][ C1] tipc_sk_backlog_rcv+0x16f/0x1f0
[ 177.924129][ C1] ? tipc_sk_timeout+0x970/0x970
[ 177.929781][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 177.935641][ C1] __release_sock+0x146/0x360
[ 177.940959][ C1] release_sock+0x60/0x1b0
[ 177.946045][ C1] tipc_release+0xbd4/0x1490
[ 177.952009][ C1] sock_close+0xe0/0x270
[ 177.956846][ C1] ? sock_mmap+0xa0/0xa0
[ 177.961655][ C1] __fput+0x2fb/0x770
[ 177.966193][ C1] ____fput+0x15/0x20
[ 177.971978][ C1] task_work_run+0x127/0x190
[ 177.977193][ C1] exit_to_user_mode_loop+0xcb/0xe0
[ 177.984103][ C1] syscall_exit_to_user_mode+0x68/0x90
[ 177.991990][ C1] do_syscall_64+0x3d/0x40
[ 177.998126][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 178.005248][ C1] RIP: 0033:0x7f2acb6c4da9
[ 178.011144][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
[ 178.037404][ C1] RSP: 002b:00007f2acb2460c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[ 178.047557][ C1] RAX: 0000000000000000 RBX: 00007f2acb7f2f80 RCX: 00007f2acb6c4da9
[ 178.058701][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 178.068443][ C1] RBP: 00007f2acb71147a R08: 0000000000000000 R09: 0000000000000000
[ 178.081179][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 178.090697][ C1] R13: 000000000000000b R14: 00007f2acb7f2f80 R15: 00007ffd1c16aa78
[ 178.101776][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 178.108498][ C0] NMI backtrace for cpu 0
[ 178.108511][ C0] CPU: 0 PID: 562 Comm: syz-executor.0 Not tainted syzkaller #0
[ 178.108517][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025
[ 178.108521][ C0] RIP: 0010:kvm_wait+0xc2/0x120
[ 178.108532][ C0] Code: 38 f0 75 26 41 f7 c4 00 02 00 00 75 0f 0f 1f 44 00 00 0f 00 2d 2f 98 98 03 f4 eb 0e 0f 1f 44 00 00 0f 00 2d 20 98 98 03 fb f4 <4c> 89 64 24 18 ff 74 24 18 9d 48 c7 44 24 20 0e 36 e0 45 4b c7 04
[ 178.108536][ C0] RSP: 0018:ffffc900016af6e0 EFLAGS: 00000246
[ 178.108545][ C0] RAX: 0000000000000003 RBX: ffff88810e977788 RCX: ffffffff814b243a
[ 178.108550][ C0] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffff88810e977788
[ 178.108555][ C0] RBP: ffffc900016af790 R08: dffffc0000000000 R09: ffffed1021d2eef2
[ 178.108560][ C0] R10: ffffed1021d2eef2 R11: 1ffff11021d2eef1 R12: 0000000000000246
[ 178.108565][ C0] R13: 1ffff11021d2eef1 R14: dffffc0000000000 R15: 1ffff920002d5ee0
[ 178.108570][ C0] FS: 00007f2acb2256c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 178.108574][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 178.108579][ C0] CR2: 000000c0011b301c CR3: 0000000110db6000 CR4: 00000000003506b0
[ 178.108584][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 178.108589][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 178.108591][ C0] Call Trace:
[ 178.108595][ C0] ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 178.108599][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 178.108602][ C0] ? __pv_queued_spin_lock_slowpath+0x6ba/0xb70
[ 178.108606][ C0] __pv_queued_spin_lock_slowpath+0x714/0xb70
[ 178.108609][ C0] ? memcpy+0x56/0x70
[ 178.108613][ C0] ? __pv_queued_spin_unlock_slowpath+0x280/0x280
[ 178.108617][ C0] ? avc_has_perm_noaudit+0x240/0x240
[ 178.108620][ C0] queued_spin_lock_slowpath+0x47/0x50
[ 178.108624][ C0] _raw_spin_lock_bh+0xd8/0xe0
[ 178.108638][ C0] ? _raw_spin_lock_irq+0xe0/0xe0
[ 178.108641][ C0] lock_sock_nested+0x92/0x290
[ 178.108644][ C0] ? sock_init_data+0xc0/0xc0
[ 178.108647][ C0] ? _raw_spin_lock_bh+0x8e/0xe0
[ 178.108651][ C0] ? _raw_spin_unlock_bh+0x51/0x60
[ 178.108654][ C0] tipc_sendstream+0x47/0x70
[ 178.108657][ C0] ? tipc_getsockopt+0x4c0/0x4c0
[ 178.108661][ C0] ____sys_sendmsg+0x5a2/0x8c0
[ 178.108664][ C0] ? __sys_sendmsg_sock+0x40/0x40
[ 178.108667][ C0] ? import_iovec+0x7c/0xb0
[ 178.108670][ C0] ___sys_sendmsg+0x1f0/0x260
[ 178.108674][ C0] ? __sys_sendmsg+0x250/0x250
[ 178.108677][ C0] ? __kasan_check_write+0x14/0x20
[ 178.108680][ C0] ? _raw_spin_lock_irq+0x8f/0xe0
[ 178.108683][ C0] ? __fdget+0x1a1/0x230
[ 178.108687][ C0] __x64_sys_sendmsg+0x1e2/0x2a0
[ 178.108690][ C0] ? __x64_sys_rt_sigprocmask+0xb0/0xb0
[ 178.108694][ C0] ? ___sys_sendmsg+0x260/0x260
[ 178.108698][ C0] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 178.108701][ C0] do_syscall_64+0x31/0x40
[ 178.108705][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 178.108708][ C0] RIP: 0033:0x7f2acb6c4da9
[ 178.108718][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
[ 178.108723][ C0] RSP: 002b:00007f2acb2250c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 178.108731][ C0] RAX: ffffffffffffffda RBX: 00007f2acb7f3050 RCX: 00007f2acb6c4da9
[ 178.108736][ C0] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003
[ 178.108741][ C0] RBP: 00007f2acb71147a R08: 0000000000000000 R09: 0000000000000000
[ 178.108746][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 178.108751][ C0] R13: 000000000000000b R14: 00007f2acb7f3050 R15: 00007ffd1c16aa78