Warning: Permanently added '10.128.1.154' (ED25519) to the list of known hosts.
2026/03/10 15:17:31 parsed 1 programs
[ 43.539029][ T30] audit: type=1400 audit(1773155852.014:105): avc: denied { unlink } for pid=378 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 43.576590][ T378] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 44.415143][ T425] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.423444][ T425] bridge0: port 1(bridge_slave_0) entered disabled state
[ 44.432284][ T425] device bridge_slave_0 entered promiscuous mode
[ 44.440108][ T425] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.449406][ T425] bridge0: port 2(bridge_slave_1) entered disabled state
[ 44.457165][ T425] device bridge_slave_1 entered promiscuous mode
[ 44.507548][ T425] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.516941][ T425] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 44.526791][ T425] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.535334][ T425] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 44.556174][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 44.568742][ T341] bridge0: port 1(bridge_slave_0) entered disabled state
[ 44.577581][ T341] bridge0: port 2(bridge_slave_1) entered disabled state
[ 44.589304][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 44.600007][ T341] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.609824][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 44.630345][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 44.640466][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 44.651327][ T341] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.660721][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 44.668676][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 44.677093][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 44.687772][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 44.695929][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 44.703900][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 44.712782][ T425] device veth0_vlan entered promiscuous mode
[ 44.723510][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 44.733650][ T425] device veth1_macvtap entered promiscuous mode
[ 44.743428][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 44.755729][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
2026/03/10 15:17:33 executed programs: 0
[ 44.862035][ T30] audit: type=1401 audit(1773155853.334:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 44.935693][ T437] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.945743][ T437] bridge0: port 1(bridge_slave_0) entered disabled state
[ 44.953800][ T437] device bridge_slave_0 entered promiscuous mode
[ 44.963102][ T437] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.972970][ T437] bridge0: port 2(bridge_slave_1) entered disabled state
[ 44.984705][ T437] device bridge_slave_1 entered promiscuous mode
[ 45.069147][ T437] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.079343][ T437] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.090080][ T437] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.098840][ T437] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.119973][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 45.129689][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.140784][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.157476][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 45.166949][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.174451][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.183997][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 45.192778][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.200187][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.213414][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 45.229697][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 45.246800][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 45.271126][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 45.290479][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 45.306166][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 45.321721][ T437] device veth0_vlan entered promiscuous mode
[ 45.344461][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 45.356290][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 45.378562][ T437] device veth1_macvtap entered promiscuous mode
[ 45.392675][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 45.406490][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 45.420984][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 45.442235][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 45.455290][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 45.481165][ T30] audit: type=1400 audit(1773155853.954:107): avc: denied { prog_load } for pid=441 comm="syz.0.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 45.512046][ T30] audit: type=1400 audit(1773155853.984:108): avc: denied { create } for pid=441 comm="syz.0.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 45.548346][ T30] audit: type=1400 audit(1773155853.984:109): avc: denied { write } for pid=441 comm="syz.0.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 45.576778][ T30] audit: type=1400 audit(1773155853.984:110): avc: denied { setopt } for pid=441 comm="syz.0.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 46.159400][ T45] device bridge_slave_1 left promiscuous mode
[ 46.165883][ T45] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.175243][ T45] device bridge_slave_0 left promiscuous mode
[ 46.184265][ T45] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.199752][ T45] device veth1_macvtap left promiscuous mode
[ 46.206628][ T45] device veth0_vlan left promiscuous mode
[ 147.808278][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 147.815398][ C0] rcu: 0-...!: (10001 ticks this GP) idle=add/1/0x4000000000000000 softirq=4921/4921 fqs=0 last_accelerate: 9d23/c434 dyntick_enabled: 1
[ 147.830121][ C0] (t=10003 jiffies g=3273 q=133)
[ 147.835328][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 10002 jiffies! g3273 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 147.848411][ C0] rcu: Possible timer handling issue on cpu=0 timer-softirq=865
[ 147.856260][ C0] rcu: rcu_preempt kthread starved for 10005 jiffies! g3273 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[ 147.867904][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 147.877952][ C0] rcu: RCU grace-period kthread stack dump:
[ 147.883961][ C0] task:rcu_preempt state:I stack:28640 pid: 14 ppid: 2 flags:0x00004000
[ 147.893271][ C0] Call Trace:
[ 147.896690][ C0]
[ 147.899946][ C0] __schedule+0xb6e/0x14c0
[ 147.904470][ C0] ? release_firmware_map_entry+0x190/0x190
[ 147.910429][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 147.916331][ C0] ? __mod_timer+0x7da/0xb50
[ 147.920900][ C0] schedule+0x11e/0x1e0
[ 147.925312][ C0] schedule_timeout+0x159/0x340
[ 147.930442][ C0] ? console_conditional_schedule+0x30/0x30
[ 147.936323][ C0] ? update_process_times+0x200/0x200
[ 147.941696][ C0] ? prepare_to_swait_event+0x308/0x320
[ 147.947414][ C0] rcu_gp_fqs_loop+0x2ae/0xf80
[ 147.952155][ C0] ? __kasan_check_write+0x14/0x20
[ 147.957457][ C0] ? debug_smp_processor_id+0x17/0x20
[ 147.962803][ C0] ? __note_gp_changes+0x4e2/0x9e0
[ 147.968018][ C0] ? rcu_gp_init+0xc00/0xc00
[ 147.972588][ C0] ? _raw_spin_unlock_irq+0x4e/0x70
[ 147.978024][ C0] ? rcu_gp_init+0x9a7/0xc00
[ 147.983320][ C0] rcu_gp_kthread+0x9b/0x360
[ 147.988030][ C0] ? _raw_spin_lock+0xf0/0xf0
[ 147.992820][ C0] ? wake_nocb_gp+0x1d0/0x1d0
[ 147.997947][ C0] ? __kasan_check_read+0x11/0x20
[ 148.003133][ C0] ? __kthread_parkme+0xac/0x200
[ 148.008164][ C0] kthread+0x411/0x500
[ 148.012316][ C0] ? wake_nocb_gp+0x1d0/0x1d0
[ 148.017245][ C0] ? kthread_blkcg+0xd0/0xd0
[ 148.022006][ C0] ret_from_fork+0x1f/0x30
[ 148.026414][ C0]
[ 148.029569][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 148.036424][ C0] NMI backtrace for cpu 0
[ 148.042260][ C0] CPU: 0 PID: 839 Comm: syz.0.147 Not tainted syzkaller #0
[ 148.050874][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 148.061575][ C0] Call Trace:
[ 148.065735][ C0]
[ 148.068691][ C0] __dump_stack+0x21/0x30
[ 148.073723][ C0] dump_stack_lvl+0x110/0x170
[ 148.078807][ C0] ? show_regs_print_info+0x20/0x20
[ 148.084482][ C0] dump_stack+0x15/0x20
[ 148.088767][ C0] nmi_cpu_backtrace+0x2af/0x2c0
[ 148.094408][ C0] ? nmi_trigger_cpumask_backtrace+0x240/0x240
[ 148.100909][ C0] ? load_image+0x3e0/0x3e0
[ 148.105494][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 148.111732][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 148.117805][ C0] nmi_trigger_cpumask_backtrace+0x138/0x240
[ 148.124072][ C0] arch_trigger_cpumask_backtrace+0x10/0x20
[ 148.130260][ C0] rcu_check_gp_kthread_starvation+0x1e0/0x260
[ 148.136496][ C0] ? rcu_check_gp_kthread_expired_fqs_timer+0x186/0x230
[ 148.143689][ C0] print_cpu_stall+0x31b/0x600
[ 148.148431][ C0] rcu_sched_clock_irq+0x759/0x12c0
[ 148.153706][ C0] ? rcu_boost_kthread_setaffinity+0x320/0x320
[ 148.159893][ C0] ? raise_softirq+0x7d/0xf0
[ 148.164454][ C0] ? __raise_softirq_irqoff+0xd0/0xd0
[ 148.170058][ C0] ? hrtimer_run_queues+0x166/0x430
[ 148.175237][ C0] update_process_times+0x198/0x200
[ 148.180587][ C0] tick_sched_timer+0x17c/0x240
[ 148.185689][ C0] ? tick_setup_sched_timer+0x450/0x450
[ 148.191401][ C0] __hrtimer_run_queues+0x39f/0x8c0
[ 148.196584][ C0] ? hrtimer_interrupt+0x8c0/0x8c0
[ 148.201753][ C0] ? ktime_get_update_offsets_now+0x2fa/0x310
[ 148.207794][ C0] hrtimer_interrupt+0x3c7/0x8c0
[ 148.212827][ C0] __sysvec_apic_timer_interrupt+0xfa/0x3e0
[ 148.218910][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0
[ 148.224636][ C0]
[ 148.227676][ C0]
[ 148.230981][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 148.237320][ C0] RIP: 0010:tipc_sk_lookup+0x4f1/0x5f0
[ 148.243314][ C0] Code: 74 67 49 8d 9d 80 00 00 00 48 89 df be 04 00 00 00 e8 83 79 10 fd 41 be 01 00 00 00 f0 45 0f c1 b5 80 00 00 00 31 ff 44 89 f6 6a 4c d1 fc 45 85 f6 0f 84 80 00 00 00 bf fe ff ff 7f 44 89 f6
[ 148.263446][ C0] RSP: 0018:ffffc900017de6c0 EFLAGS: 00000246
[ 148.269516][ C0] RAX: 0000000000000301 RBX: ffff88810c075480 RCX: ffffffff84987e0d
[ 148.277645][ C0] RDX: 0000000000000001 RSI: 0000000000000004 RDI: 0000000000000000
[ 148.286576][ C0] RBP: ffffc900017de7b0 R08: ffff88810c075483 R09: 1ffff1102180ea90
[ 148.296008][ C0] R10: dffffc0000000000 R11: ffffed102180ea91 R12: dffffc0000000000
[ 148.305828][ C0] R13: ffff88810c075400 R14: 0000000000000004 R15: fffffffffffffc08
[ 148.314535][ C0] ? tipc_sk_lookup+0x4dd/0x5f0
[ 148.319734][ C0] ? tipc_sk_rcv+0x2c20/0x2c20
[ 148.325850][ C0] tipc_sk_rcv+0x3aa/0x2c20
[ 148.330830][ C0] ? stack_trace_save+0xa6/0xf0
[ 148.336649][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 148.342556][ C0] ? kasan_set_track+0x5b/0x70
[ 148.347713][ C0] ? kasan_set_free_info+0x23/0x40
[ 148.353374][ C0] ? tipc_sk_rcv+0x1b82/0x2c20
[ 148.358740][ C0] ? tipc_sk_proto_rcv+0xa65/0x1560
[ 148.364047][ C0] ? tipc_sk_backlog_rcv+0x17d/0x210
[ 148.369664][ C0] ? __release_sock+0x17c/0x3f0
[ 148.374700][ C0] ? sock_setsockopt+0x1d7a/0x2490
[ 148.381039][ C0] ? __skb_queue_purge+0x170/0x170
[ 148.386418][ C0] tipc_node_xmit+0x26c/0xd80
[ 148.391405][ C0] ? debug_smp_processor_id+0x17/0x20
[ 148.397562][ C0] ? kasan_quarantine_put+0x34/0x190
[ 148.403251][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 148.408968][ C0] ? ____kasan_slab_free+0x130/0x160
[ 148.414333][ C0] ? __kasan_slab_free+0x11/0x20
[ 148.419259][ C0] ? kfree_skbmem+0x10c/0x180
[ 148.424230][ C0] tipc_node_distr_xmit+0x2a3/0x3b0
[ 148.429756][ C0] ? tipc_node_xmit_skb+0x150/0x150
[ 148.434953][ C0] tipc_sk_rcv+0x19f7/0x2c20
[ 148.439535][ C0] ? __skb_queue_purge+0x170/0x170
[ 148.444634][ C0] tipc_node_xmit+0x26c/0xd80
[ 148.449384][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 148.455357][ C0] tipc_sk_push_backlog+0x4dd/0x790
[ 148.460903][ C0] tipc_sk_proto_rcv+0xa65/0x1560
[ 148.466026][ C0] ? tipc_sk_filter_rcv+0x2cb0/0x2cb0
[ 148.471730][ C0] ? unwind_get_return_address+0x4d/0x90
[ 148.477547][ C0] ? stack_trace_save+0xf0/0xf0
[ 148.482487][ C0] ? arch_stack_walk+0x50/0x140
[ 148.487692][ C0] tipc_sk_filter_rcv+0x2ac0/0x2cb0
[ 148.492966][ C0] ? stack_trace_save+0xa6/0xf0
[ 148.497808][ C0] ? __stack_depot_save+0x34/0x480
[ 148.502914][ C0] ? kasan_set_track+0x5b/0x70
[ 148.507690][ C0] ? kasan_set_track+0x5b/0x70
[ 148.512988][ C0] ? kasan_set_track+0x4a/0x70
[ 148.517850][ C0] ? kasan_set_free_info+0x23/0x40
[ 148.523049][ C0] ? ____kasan_slab_free+0x125/0x160
[ 148.528732][ C0] ? __kasan_slab_free+0x11/0x20
[ 148.533900][ C0] ? slab_free_freelist_hook+0xc2/0x190
[ 148.539533][ C0] ? kmem_cache_free+0x100/0x320
[ 148.544744][ C0] ? kfree_skbmem+0x10c/0x180
[ 148.550387][ C0] ? kfree_skb+0xc1/0x2f0
[ 148.555549][ C0] ? tipc_msg_reverse+0x698/0x900
[ 148.562706][ C0] ? tipc_sk_filter_rcv+0xc05/0x2cb0
[ 148.568553][ C0] ? tipc_sk_backlog_rcv+0x117/0x210
[ 148.574223][ C0] ? __release_sock+0x17c/0x3f0
[ 148.579531][ C0] ? sock_setsockopt+0x1d7a/0x2490
[ 148.584910][ C0] ? __x64_sys_setsockopt+0xbf/0xd0
[ 148.590179][ C0] ? x64_sys_call+0x982/0x9a0
[ 148.595363][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 148.602455][ C0] ? tipc_sk_publish+0x470/0x470
[ 148.607474][ C0] ? __kasan_check_write+0x14/0x20
[ 148.612682][ C0] ? _raw_spin_lock_bh+0x94/0xf0
[ 148.618178][ C0] tipc_sk_rcv+0x794/0x2c20
[ 148.622863][ C0] ? kmem_cache_free+0x100/0x320
[ 148.627870][ C0] ? __skb_queue_purge+0x170/0x170
[ 148.633796][ C0] ? tipc_sk_filter_rcv+0x2a3e/0x2cb0
[ 148.639725][ C0] tipc_node_xmit+0x26c/0xd80
[ 148.646097][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 148.652160][ C0] tipc_node_distr_xmit+0x2a3/0x3b0
[ 148.657357][ C0] ? tipc_node_xmit_skb+0x150/0x150
[ 148.662716][ C0] tipc_sk_backlog_rcv+0x17d/0x210
[ 148.667994][ C0] ? tipc_sk_timeout+0x990/0x990
[ 148.673170][ C0] ? lock_sock_nested+0x21c/0x2a0
[ 148.678368][ C0] __release_sock+0x17c/0x3f0
[ 148.683433][ C0] sock_setsockopt+0x1d7a/0x2490
[ 148.688821][ C0] ? __sock_set_mark+0x160/0x160
[ 148.694807][ C0] ? selinux_socket_setsockopt+0x282/0x360
[ 148.700798][ C0] ? selinux_socket_getsockopt+0x340/0x340
[ 148.706780][ C0] ? __fget_files+0x2c4/0x320
[ 148.711629][ C0] ? security_socket_setsockopt+0x82/0xa0
[ 148.717663][ C0] __sys_setsockopt+0x261/0x470
[ 148.723456][ C0] ? __ia32_sys_recv+0xb0/0xb0
[ 148.728642][ C0] __x64_sys_setsockopt+0xbf/0xd0
[ 148.733661][ C0] x64_sys_call+0x982/0x9a0
[ 148.738556][ C0] do_syscall_64+0x4c/0xa0
[ 148.742974][ C0] ? clear_bhb_loop+0x50/0xa0
[ 148.748244][ C0] ? clear_bhb_loop+0x50/0xa0
[ 148.753441][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 148.759602][ C0] RIP: 0033:0x7f7991fe0be9
[ 148.764481][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 148.785589][ C0] RSP: 002b:00007f7991a37028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 148.795248][ C0] RAX: ffffffffffffffda RBX: 00007f79921af058 RCX: 00007f7991fe0be9
[ 148.803559][ C0] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 148.812005][ C0] RBP: 00007f79920642bf R08: 0000000000000004 R09: 0000000000000000
[ 148.821105][ C0] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000
[ 148.831020][ C0] R13: 0000000000000001 R14: 00007f79921af058 R15: 00007ffce62fac98
[ 148.840218][ C0]
[ 148.843295][ C0] NMI backtrace for cpu 0
[ 148.848290][ C0] CPU: 0 PID: 839 Comm: syz.0.147 Not tainted syzkaller #0
[ 148.855796][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 148.866638][ C0] Call Trace:
[ 148.870082][ C0]
[ 148.873487][ C0] __dump_stack+0x21/0x30
[ 148.877985][ C0] dump_stack_lvl+0x110/0x170
[ 148.882752][ C0] ? show_regs_print_info+0x20/0x20
[ 148.888968][ C0] ? resched_curr+0xa0/0x320
[ 148.893933][ C0] ? wake_up_process+0x20/0x20
[ 148.898869][ C0] dump_stack+0x15/0x20
[ 148.903580][ C0] nmi_cpu_backtrace+0x2af/0x2c0
[ 148.909102][ C0] ? nmi_trigger_cpumask_backtrace+0x240/0x240
[ 148.916480][ C0] ? __kasan_check_write+0x14/0x20
[ 148.921944][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 148.927662][ C0] ? _raw_spin_lock+0xf0/0xf0
[ 148.933040][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 148.939712][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 148.946320][ C0] nmi_trigger_cpumask_backtrace+0x138/0x240
[ 148.952869][ C0] arch_trigger_cpumask_backtrace+0x10/0x20
[ 148.959054][ C0] rcu_dump_cpu_stacks+0x1c7/0x300
[ 148.965134][ C0] print_cpu_stall+0x320/0x600
[ 148.970415][ C0] rcu_sched_clock_irq+0x759/0x12c0
[ 148.975916][ C0] ? rcu_boost_kthread_setaffinity+0x320/0x320
[ 148.982505][ C0] ? raise_softirq+0x7d/0xf0
[ 148.987357][ C0] ? __raise_softirq_irqoff+0xd0/0xd0
[ 148.992806][ C0] ? hrtimer_run_queues+0x166/0x430
[ 148.998171][ C0] update_process_times+0x198/0x200
[ 149.003381][ C0] tick_sched_timer+0x17c/0x240
[ 149.008400][ C0] ? tick_setup_sched_timer+0x450/0x450
[ 149.014332][ C0] __hrtimer_run_queues+0x39f/0x8c0
[ 149.019832][ C0] ? hrtimer_interrupt+0x8c0/0x8c0
[ 149.025014][ C0] ? ktime_get_update_offsets_now+0x2fa/0x310
[ 149.032030][ C0] hrtimer_interrupt+0x3c7/0x8c0
[ 149.037151][ C0] __sysvec_apic_timer_interrupt+0xfa/0x3e0
[ 149.043298][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0
[ 149.049317][ C0]
[ 149.052452][ C0]
[ 149.055960][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 149.062217][ C0] RIP: 0010:tipc_sk_lookup+0x4f1/0x5f0
[ 149.067851][ C0] Code: 74 67 49 8d 9d 80 00 00 00 48 89 df be 04 00 00 00 e8 83 79 10 fd 41 be 01 00 00 00 f0 45 0f c1 b5 80 00 00 00 31 ff 44 89 f6 6a 4c d1 fc 45 85 f6 0f 84 80 00 00 00 bf fe ff ff 7f 44 89 f6
[ 149.090457][ C0] RSP: 0018:ffffc900017de6c0 EFLAGS: 00000246
[ 149.097395][ C0] RAX: 0000000000000301 RBX: ffff88810c075480 RCX: ffffffff84987e0d
[ 149.106380][ C0] RDX: 0000000000000001 RSI: 0000000000000004 RDI: 0000000000000000
[ 149.115516][ C0] RBP: ffffc900017de7b0 R08: ffff88810c075483 R09: 1ffff1102180ea90
[ 149.123766][ C0] R10: dffffc0000000000 R11: ffffed102180ea91 R12: dffffc0000000000
[ 149.132353][ C0] R13: ffff88810c075400 R14: 0000000000000004 R15: fffffffffffffc08
[ 149.140764][ C0] ? tipc_sk_lookup+0x4dd/0x5f0
[ 149.146046][ C0] ? tipc_sk_rcv+0x2c20/0x2c20
[ 149.151007][ C0] tipc_sk_rcv+0x3aa/0x2c20
[ 149.155955][ C0] ? stack_trace_save+0xa6/0xf0
[ 149.161012][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 149.167215][ C0] ? kasan_set_track+0x5b/0x70
[ 149.172138][ C0] ? kasan_set_free_info+0x23/0x40
[ 149.177938][ C0] ? tipc_sk_rcv+0x1b82/0x2c20
[ 149.184103][ C0] ? tipc_sk_proto_rcv+0xa65/0x1560
[ 149.190519][ C0] ? tipc_sk_backlog_rcv+0x17d/0x210
[ 149.196566][ C0] ? __release_sock+0x17c/0x3f0
[ 149.201410][ C0] ? sock_setsockopt+0x1d7a/0x2490
[ 149.206778][ C0] ? __skb_queue_purge+0x170/0x170
[ 149.212092][ C0] tipc_node_xmit+0x26c/0xd80
[ 149.216760][ C0] ? debug_smp_processor_id+0x17/0x20
[ 149.222377][ C0] ? kasan_quarantine_put+0x34/0x190
[ 149.227812][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 149.233781][ C0] ? ____kasan_slab_free+0x130/0x160
[ 149.239791][ C0] ? __kasan_slab_free+0x11/0x20
[ 149.245539][ C0] ? kfree_skbmem+0x10c/0x180
[ 149.250996][ C0] tipc_node_distr_xmit+0x2a3/0x3b0
[ 149.256871][ C0] ? tipc_node_xmit_skb+0x150/0x150
[ 149.264651][ C0] tipc_sk_rcv+0x19f7/0x2c20
[ 149.270415][ C0] ? __skb_queue_purge+0x170/0x170
[ 149.276232][ C0] tipc_node_xmit+0x26c/0xd80
[ 149.282152][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 149.288500][ C0] tipc_sk_push_backlog+0x4dd/0x790
[ 149.293759][ C0] tipc_sk_proto_rcv+0xa65/0x1560
[ 149.299316][ C0] ? tipc_sk_filter_rcv+0x2cb0/0x2cb0
[ 149.305925][ C0] ? unwind_get_return_address+0x4d/0x90
[ 149.313180][ C0] ? stack_trace_save+0xf0/0xf0
[ 149.318579][ C0] ? arch_stack_walk+0x50/0x140
[ 149.324272][ C0] tipc_sk_filter_rcv+0x2ac0/0x2cb0
[ 149.329716][ C0] ? stack_trace_save+0xa6/0xf0
[ 149.335056][ C0] ? __stack_depot_save+0x34/0x480
[ 149.340751][ C0] ? kasan_set_track+0x5b/0x70
[ 149.345990][ C0] ? kasan_set_track+0x5b/0x70
[ 149.351140][ C0] ? kasan_set_track+0x4a/0x70
[ 149.356314][ C0] ? kasan_set_free_info+0x23/0x40
[ 149.361817][ C0] ? ____kasan_slab_free+0x125/0x160
[ 149.367216][ C0] ? __kasan_slab_free+0x11/0x20
[ 149.372890][ C0] ? slab_free_freelist_hook+0xc2/0x190
[ 149.378844][ C0] ? kmem_cache_free+0x100/0x320
[ 149.384144][ C0] ? kfree_skbmem+0x10c/0x180
[ 149.388895][ C0] ? kfree_skb+0xc1/0x2f0
[ 149.393296][ C0] ? tipc_msg_reverse+0x698/0x900
[ 149.398307][ C0] ? tipc_sk_filter_rcv+0xc05/0x2cb0
[ 149.404464][ C0] ? tipc_sk_backlog_rcv+0x117/0x210
[ 149.409944][ C0] ? __release_sock+0x17c/0x3f0
[ 149.415000][ C0] ? sock_setsockopt+0x1d7a/0x2490
[ 149.420223][ C0] ? __x64_sys_setsockopt+0xbf/0xd0
[ 149.425421][ C0] ? x64_sys_call+0x982/0x9a0
[ 149.430215][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 149.436461][ C0] ? tipc_sk_publish+0x470/0x470
[ 149.441415][ C0] ? __kasan_check_write+0x14/0x20
[ 149.446608][ C0] ? _raw_spin_lock_bh+0x94/0xf0
[ 149.451625][ C0] tipc_sk_rcv+0x794/0x2c20
[ 149.456111][ C0] ? kmem_cache_free+0x100/0x320
[ 149.461294][ C0] ? __skb_queue_purge+0x170/0x170
[ 149.466602][ C0] ? tipc_sk_filter_rcv+0x2a3e/0x2cb0
[ 149.471965][ C0] tipc_node_xmit+0x26c/0xd80
[ 149.476715][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 149.482432][ C0] tipc_node_distr_xmit+0x2a3/0x3b0
[ 149.487742][ C0] ? tipc_node_xmit_skb+0x150/0x150
[ 149.493017][ C0] tipc_sk_backlog_rcv+0x17d/0x210
[ 149.498163][ C0] ? tipc_sk_timeout+0x990/0x990
[ 149.503179][ C0] ? lock_sock_nested+0x21c/0x2a0
[ 149.508401][ C0] __release_sock+0x17c/0x3f0
[ 149.513169][ C0] sock_setsockopt+0x1d7a/0x2490
[ 149.518352][ C0] ? __sock_set_mark+0x160/0x160
[ 149.523368][ C0] ? selinux_socket_setsockopt+0x282/0x360
[ 149.529165][ C0] ? selinux_socket_getsockopt+0x340/0x340
[ 149.535149][ C0] ? __fget_files+0x2c4/0x320
[ 149.540228][ C0] ? security_socket_setsockopt+0x82/0xa0
[ 149.546538][ C0] __sys_setsockopt+0x261/0x470
[ 149.552281][ C0] ? __ia32_sys_recv+0xb0/0xb0
[ 149.557303][ C0] __x64_sys_setsockopt+0xbf/0xd0
[ 149.562465][ C0] x64_sys_call+0x982/0x9a0
[ 149.567383][ C0] do_syscall_64+0x4c/0xa0
[ 149.572314][ C0] ? clear_bhb_loop+0x50/0xa0
[ 149.577658][ C0] ? clear_bhb_loop+0x50/0xa0
[ 149.582346][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 149.588311][ C0] RIP: 0033:0x7f7991fe0be9
[ 149.592905][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 149.613399][ C0] RSP: 002b:00007f7991a37028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 149.621797][ C0] RAX: ffffffffffffffda RBX: 00007f79921af058 RCX: 00007f7991fe0be9
[ 149.629859][ C0] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 149.637897][ C0] RBP: 00007f79920642bf R08: 0000000000000004 R09: 0000000000000000
[ 149.646133][ C0] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000
[ 149.654611][ C0] R13: 0000000000000001 R14: 00007f79921af058 R15: 00007ffce62fac98
[ 149.662660][ C0]
[ 199.234532][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 143s! [syz.0.147:838]
[ 199.242923][ C1] Modules linked in:
[ 199.247213][ C1] CPU: 1 PID: 838 Comm: syz.0.147 Not tainted syzkaller #0
[ 199.254587][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 199.265315][ C1] RIP: 0010:kvm_wait+0x105/0x150
[ 199.270292][ C1] Code: 1d d6 03 f4 eb 87 fa 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 75 3f 0f b6 07 40 38 f0 75 10 66 90 0f 00 2d 3d 1d d6 03 fb f4 5e ff ff ff fb e9 58 ff ff ff e8 5b 52 7d 03 89 f9 80 e1 07 38
[ 199.290303][ C1] RSP: 0018:ffffc900017bf6c0 EFLAGS: 00000246
[ 199.297244][ C1] RAX: 0000000000000003 RBX: ffff88810c075488 RCX: ffffffff81500419
[ 199.307419][ C1] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffff88810c075488
[ 199.316109][ C1] RBP: ffffc900017bf750 R08: ffff88810c075488 R09: 1ffff1102180ea91
[ 199.324272][ C1] R10: dffffc0000000000 R11: ffffed102180ea92 R12: 1ffff1103ee20001
[ 199.333517][ C1] R13: ffff8881f7138ad4 R14: dffffc0000000000 R15: 1ffff920002f7ed8
[ 199.341671][ C1] FS: 00007f7991a586c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 199.350689][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.357549][ C1] CR2: 0000000020000000 CR3: 0000000123e83000 CR4: 00000000003506a0
[ 199.365725][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 199.373860][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 199.382186][ C1] Call Trace:
[ 199.385545][ C1]
[ 199.388485][ C1] ? kvm_arch_para_hints+0x30/0x30
[ 199.393892][ C1] ? __pv_queued_spin_lock_slowpath+0x5b9/0x9c0
[ 199.400668][ C1] __pv_queued_spin_lock_slowpath+0x60f/0x9c0
[ 199.407064][ C1] ? __pv_queued_spin_unlock_slowpath+0x300/0x300
[ 199.414198][ C1] ? avc_has_perm+0x163/0x250
[ 199.419073][ C1] queued_spin_lock_slowpath+0x47/0x50
[ 199.424619][ C1] _raw_spin_lock_bh+0xe4/0xf0
[ 199.429394][ C1] ? _raw_spin_lock_irq+0xf0/0xf0
[ 199.434503][ C1] ? selinux_socket_sendmsg+0x22f/0x340
[ 199.440222][ C1] lock_sock_nested+0x95/0x2a0
[ 199.444982][ C1] ? sock_init_data+0xc0/0xc0
[ 199.449736][ C1] ? _raw_spin_lock_bh+0x94/0xf0
[ 199.454665][ C1] ? _raw_spin_unlock_bh+0x51/0x60
[ 199.459957][ C1] tipc_sendstream+0x47/0x70
[ 199.464535][ C1] ? tipc_getsockopt+0x4d0/0x4d0
[ 199.469635][ C1] ____sys_sendmsg+0x5b7/0x8f0
[ 199.474482][ C1] ? __sys_sendmsg_sock+0x40/0x40
[ 199.479894][ C1] ? import_iovec+0x7c/0xb0
[ 199.484842][ C1] ___sys_sendmsg+0x236/0x2e0
[ 199.489591][ C1] ? __sys_sendmsg+0x280/0x280
[ 199.494818][ C1] ? memcpy+0x56/0x70
[ 199.498989][ C1] ? __fdget+0x1a1/0x230
[ 199.503226][ C1] __x64_sys_sendmsg+0x206/0x2f0
[ 199.508563][ C1] ? ___sys_sendmsg+0x2e0/0x2e0
[ 199.513502][ C1] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 199.519776][ C1] x64_sys_call+0x4b/0x9a0
[ 199.524275][ C1] do_syscall_64+0x4c/0xa0
[ 199.529309][ C1] ? clear_bhb_loop+0x50/0xa0
[ 199.534301][ C1] ? clear_bhb_loop+0x50/0xa0
[ 199.539250][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 199.545251][ C1] RIP: 0033:0x7f7991fe0be9
[ 199.550028][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 199.570363][ C1] RSP: 002b:00007f7991a58028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 199.578988][ C1] RAX: ffffffffffffffda RBX: 00007f79921aef80 RCX: 00007f7991fe0be9
[ 199.587419][ C1] RDX: 0000000000000000 RSI: 0000000020000500 RDI: 0000000000000004
[ 199.595916][ C1] RBP: 00007f79920642bf R08: 0000000000000000 R09: 0000000000000000
[ 199.604070][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 199.612309][ C1] R13: 0000000000000000 R14: 00007f79921aef80 R15: 00007ffce62fac98
[ 199.620397][ C1]
[ 199.623498][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 199.628850][ C0] NMI backtrace for cpu 0
[ 199.628862][ C0] CPU: 0 PID: 839 Comm: syz.0.147 Not tainted syzkaller #0
[ 199.628877][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 199.628885][ C0] RIP: 0010:__sanitizer_cov_trace_const_cmp4+0x36/0x90
[ 199.628908][ C0] Code: e0 a2 98 7e 65 8b 15 e1 a2 98 7e 81 e2 00 01 ff 00 74 11 81 fa 00 01 00 00 75 5b 83 b9 5c 0b 00 00 00 74 52 8b 91 38 0b 00 00 <83> fa 03 75 47 48 8b 91 40 0b 00 00 44 8b 89 3c 0b 00 00 49 c1 e1
[ 199.628920][ C0] RSP: 0018:ffffc900017de7b0 EFLAGS: 00000246
[ 199.628933][ C0] RAX: ffffffff84986733 RBX: 0000000000000005 RCX: ffff8881181a62c0
[ 199.628944][ C0] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000001
[ 199.628952][ C0] RBP: ffffc900017de7b0 R08: ffff88810c075483 R09: 1ffff1102180ea90
[ 199.628963][ C0] R10: dffffc0000000000 R11: ffffed102180ea91 R12: ffff88810c075400
[ 199.628974][ C0] R13: dffffc0000000000 R14: ffff88810c075480 R15: 00000000bd74ab07
[ 199.628984][ C0] FS: 00007f7991a376c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 199.628997][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.629007][ C0] CR2: 00007f7991a36ff8 CR3: 0000000123e83000 CR4: 00000000003506b0
[ 199.629020][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 199.629029][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 199.629038][ C0] Call Trace:
[ 199.629043][ C0]
[ 199.629048][ C0] tipc_sk_rcv+0x1a23/0x2c20
[ 199.629062][ C0] ? stack_trace_save+0xa6/0xf0
[ 199.629077][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 199.629096][ C0] ? kasan_set_track+0x5b/0x70
[ 199.629109][ C0] ? kasan_set_free_info+0x23/0x40
[ 199.629123][ C0] ? tipc_sk_rcv+0x1b82/0x2c20
[ 199.629135][ C0] ? tipc_sk_proto_rcv+0xa65/0x1560
[ 199.629148][ C0] ? tipc_sk_backlog_rcv+0x17d/0x210
[ 199.629168][ C0] ? __release_sock+0x17c/0x3f0
[ 199.629183][ C0] ? sock_setsockopt+0x1d7a/0x2490
[ 199.629197][ C0] ? __skb_queue_purge+0x170/0x170
[ 199.629213][ C0] tipc_node_xmit+0x26c/0xd80
[ 199.629235][ C0] ? debug_smp_processor_id+0x17/0x20
[ 199.629249][ C0] ? kasan_quarantine_put+0x34/0x190
[ 199.629264][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 199.629280][ C0] ? ____kasan_slab_free+0x130/0x160
[ 199.629294][ C0] ? __kasan_slab_free+0x11/0x20
[ 199.629307][ C0] ? kfree_skbmem+0x10c/0x180
[ 199.629323][ C0] tipc_node_distr_xmit+0x2a3/0x3b0
[ 199.629340][ C0] ? tipc_node_xmit_skb+0x150/0x150
[ 199.629357][ C0] tipc_sk_rcv+0x19f7/0x2c20
[ 199.629375][ C0] ? __skb_queue_purge+0x170/0x170
[ 199.629390][ C0] tipc_node_xmit+0x26c/0xd80
[ 199.629407][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 199.629425][ C0] tipc_sk_push_backlog+0x4dd/0x790
[ 199.629439][ C0] tipc_sk_proto_rcv+0xa65/0x1560
[ 199.629454][ C0] ? tipc_sk_filter_rcv+0x2cb0/0x2cb0
[ 199.629467][ C0] ? unwind_get_return_address+0x4d/0x90
[ 199.629483][ C0] ? stack_trace_save+0xf0/0xf0
[ 199.629496][ C0] ? arch_stack_walk+0x50/0x140
[ 199.629514][ C0] tipc_sk_filter_rcv+0x2ac0/0x2cb0
[ 199.629527][ C0] ? stack_trace_save+0xa6/0xf0
[ 199.629541][ C0] ? __stack_depot_save+0x34/0x480
[ 199.629557][ C0] ? kasan_set_track+0x5b/0x70
[ 199.629570][ C0] ? kasan_set_track+0x5b/0x70
[ 199.629582][ C0] ? kasan_set_track+0x4a/0x70
[ 199.629594][ C0] ? kasan_set_free_info+0x23/0x40
[ 199.629607][ C0] ? ____kasan_slab_free+0x125/0x160
[ 199.629620][ C0] ? __kasan_slab_free+0x11/0x20
[ 199.629632][ C0] ? slab_free_freelist_hook+0xc2/0x190
[ 199.629649][ C0] ? kmem_cache_free+0x100/0x320
[ 199.629663][ C0] ? kfree_skbmem+0x10c/0x180
[ 199.629678][ C0] ? kfree_skb+0xc1/0x2f0
[ 199.629692][ C0] ? tipc_msg_reverse+0x698/0x900
[ 199.629705][ C0] ? tipc_sk_filter_rcv+0xc05/0x2cb0
[ 199.629718][ C0] ? tipc_sk_backlog_rcv+0x117/0x210
[ 199.629731][ C0] ? __release_sock+0x17c/0x3f0
[ 199.629744][ C0] ? sock_setsockopt+0x1d7a/0x2490
[ 199.629758][ C0] ? __x64_sys_setsockopt+0xbf/0xd0
[ 199.629775][ C0] ? x64_sys_call+0x982/0x9a0
[ 199.629789][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 199.629807][ C0] ? tipc_sk_publish+0x470/0x470
[ 199.629820][ C0] ? __kasan_check_write+0x14/0x20
[ 199.629834][ C0] ? _raw_spin_lock_bh+0x94/0xf0
[ 199.629850][ C0] tipc_sk_rcv+0x794/0x2c20
[ 199.629865][ C0] ? kmem_cache_free+0x100/0x320
[ 199.629881][ C0] ? __skb_queue_purge+0x170/0x170
[ 199.629896][ C0] ? tipc_sk_filter_rcv+0x2a3e/0x2cb0
[ 199.629910][ C0] tipc_node_xmit+0x26c/0xd80
[ 199.629926][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 199.629944][ C0] tipc_node_distr_xmit+0x2a3/0x3b0
[ 199.629961][ C0] ? tipc_node_xmit_skb+0x150/0x150
[ 199.629978][ C0] tipc_sk_backlog_rcv+0x17d/0x210
[ 199.629992][ C0] ? tipc_sk_timeout+0x990/0x990
[ 199.630005][ C0] ? lock_sock_nested+0x21c/0x2a0
[ 199.630020][ C0] __release_sock+0x17c/0x3f0
[ 199.630035][ C0] sock_setsockopt+0x1d7a/0x2490
[ 199.630050][ C0] ? __sock_set_mark+0x160/0x160
[ 199.630063][ C0] ? selinux_socket_setsockopt+0x282/0x360
[ 199.630080][ C0] ? selinux_socket_getsockopt+0x340/0x340
[ 199.630097][ C0] ? __fget_files+0x2c4/0x320
[ 199.630114][ C0] ? security_socket_setsockopt+0x82/0xa0
[ 199.630128][ C0] __sys_setsockopt+0x261/0x470
[ 199.630143][ C0] ? __ia32_sys_recv+0xb0/0xb0
[ 199.630161][ C0] __x64_sys_setsockopt+0xbf/0xd0
[ 199.630177][ C0] x64_sys_call+0x982/0x9a0
[ 199.630189][ C0] do_syscall_64+0x4c/0xa0
[ 199.630204][ C0] ? clear_bhb_loop+0x50/0xa0
[ 199.630216][ C0] ? clear_bhb_loop+0x50/0xa0
[ 199.630233][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 199.630249][ C0] RIP: 0033:0x7f7991fe0be9
[ 199.630261][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 199.630272][ C0] RSP: 002b:00007f7991a37028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 199.630286][ C0] RAX: ffffffffffffffda RBX: 00007f79921af058 RCX: 00007f7991fe0be9
[ 199.630296][ C0] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 199.630304][ C0] RBP: 00007f79920642bf R08: 0000000000000004 R09: 0000000000000000
[ 199.630313][ C0] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000
[ 199.630322][ C0] R13: 0000000000000001 R14: 00007f79921af058 R15: 00007ffce62fac98
[ 199.630333][ C0]