Warning: Permanently added '10.128.1.39' (ED25519) to the list of known hosts.
2026/02/07 21:12:37 ignoring optional flag "type"="gce"
2026/02/07 21:12:37 parsed 1 programs
[ 45.271015][ T30] audit: type=1400 audit(1770498758.436:103): avc: denied { unlink } for pid=389 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"
[ 45.341770][ T389] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 45.846130][ T396] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.853319][ T396] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.861208][ T396] device bridge_slave_0 entered promiscuous mode
[ 45.868319][ T396] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.875418][ T396] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.883049][ T396] device bridge_slave_1 entered promiscuous mode
[ 45.931470][ T396] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.938533][ T396] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.945971][ T396] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.953066][ T396] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.972518][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.980082][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.988233][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 45.996018][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 46.005303][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 46.013833][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.021100][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.029929][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 46.038406][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.045816][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.057979][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 46.067574][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 46.081869][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 46.093783][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 46.102575][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 46.110214][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 46.119243][ T396] device veth0_vlan entered promiscuous mode
[ 46.129835][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 46.139094][ T396] device veth1_macvtap entered promiscuous mode
[ 46.148788][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 46.159003][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 46.188031][ T396] syz-executor (396) used greatest stack depth: 21760 bytes left
[ 46.579636][ T30] audit: type=1401 audit(1770498759.736:104): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 46.634352][ T10] device bridge_slave_1 left promiscuous mode
[ 46.640846][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.648522][ T10] device bridge_slave_0 left promiscuous mode
[ 46.655220][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.664825][ T10] device veth1_macvtap left promiscuous mode
[ 46.671091][ T10] device veth0_vlan left promiscuous mode
2026/02/07 21:12:40 executed programs: 0
[ 46.893749][ T455] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.901593][ T455] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.909084][ T455] device bridge_slave_0 entered promiscuous mode
[ 46.916235][ T455] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.923512][ T455] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.931133][ T455] device bridge_slave_1 entered promiscuous mode
[ 46.998489][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 47.006650][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 47.015635][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 47.024276][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 47.032721][ T307] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.039777][ T307] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 47.047402][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 47.062794][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 47.071099][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 47.079252][ T307] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.086336][ T307] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 47.094178][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 47.102864][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 47.116327][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 47.127876][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 47.136028][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 47.143643][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 47.152689][ T455] device veth0_vlan entered promiscuous mode
[ 47.162996][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 47.172119][ T455] device veth1_macvtap entered promiscuous mode
[ 47.181905][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 47.192654][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 47.216843][ T30] audit: type=1400 audit(1770498760.376:105): avc: denied { create } for pid=465 comm="syz.0.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 47.236599][ T30] audit: type=1400 audit(1770498760.376:106): avc: denied { write } for pid=465 comm="syz.0.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 47.255963][ T30] audit: type=1400 audit(1770498760.386:107): avc: denied { setopt } for pid=465 comm="syz.0.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 150.040303][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 150.047391][ C1] rcu: 1-...!: (10000 ticks this GP) idle=2f1/1/0x4000000000000000 softirq=5419/5419 fqs=0 last_accelerate: 9e01/c511 dyntick_enabled: 1
[ 150.061749][ C1] (t=10002 jiffies g=3585 q=238)
[ 150.066803][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10001 jiffies! g3585 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 150.079124][ C1] rcu: Possible timer handling issue on cpu=1 timer-softirq=925
[ 150.087020][ C1] rcu: rcu_preempt kthread starved for 10004 jiffies! g3585 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
[ 150.098588][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 150.108950][ C1] rcu: RCU grace-period kthread stack dump:
[ 150.114872][ C1] task:rcu_preempt state:I stack:28640 pid: 14 ppid: 2 flags:0x00004000
[ 150.124386][ C1] Call Trace:
[ 150.127774][ C1]
[ 150.130746][ C1] __schedule+0xb6e/0x14c0
[ 150.135207][ C1] ? release_firmware_map_entry+0x190/0x190
[ 150.141205][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 150.147111][ C1] ? __mod_timer+0x7da/0xb50
[ 150.151707][ C1] schedule+0x11e/0x1e0
[ 150.156063][ C1] schedule_timeout+0x159/0x340
[ 150.160926][ C1] ? console_conditional_schedule+0x30/0x30
[ 150.166827][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 150.172292][ C1] ? update_process_times+0x200/0x200
[ 150.177681][ C1] ? prepare_to_swait_event+0x308/0x320
[ 150.183232][ C1] rcu_gp_fqs_loop+0x2ae/0xf80
[ 150.188003][ C1] ? __kasan_check_write+0x14/0x20
[ 150.193115][ C1] ? debug_smp_processor_id+0x17/0x20
[ 150.198500][ C1] ? __note_gp_changes+0x4e2/0x9e0
[ 150.203631][ C1] ? rcu_gp_init+0xc00/0xc00
[ 150.208236][ C1] ? _raw_spin_unlock_irq+0x4e/0x70
[ 150.213480][ C1] ? rcu_gp_init+0x9a7/0xc00
[ 150.218077][ C1] rcu_gp_kthread+0x9b/0x360
[ 150.222664][ C1] ? _raw_spin_lock+0xf0/0xf0
[ 150.227556][ C1] ? wake_nocb_gp+0x1d0/0x1d0
[ 150.232246][ C1] ? __kasan_check_read+0x11/0x20
[ 150.237361][ C1] ? __kthread_parkme+0xac/0x200
[ 150.242295][ C1] kthread+0x411/0x500
[ 150.246427][ C1] ? wake_nocb_gp+0x1d0/0x1d0
[ 150.251104][ C1] ? kthread_blkcg+0xd0/0xd0
[ 150.255707][ C1] ret_from_fork+0x1f/0x30
[ 150.260130][ C1]
[ 150.263148][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 150.269591][ C1] NMI backtrace for cpu 1
[ 150.273934][ C1] CPU: 1 PID: 974 Comm: syz.0.184 Not tainted syzkaller #0
[ 150.281171][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[ 150.291243][ C1] Call Trace:
[ 150.294537][ C1]
[ 150.297477][ C1] __dump_stack+0x21/0x30
[ 150.301820][ C1] dump_stack_lvl+0x110/0x170
[ 150.306504][ C1] ? show_regs_print_info+0x20/0x20
[ 150.311724][ C1] dump_stack+0x15/0x20
[ 150.315892][ C1] nmi_cpu_backtrace+0x2af/0x2c0
[ 150.321110][ C1] ? nmi_trigger_cpumask_backtrace+0x240/0x240
[ 150.327356][ C1] ? load_image+0x3e0/0x3e0
[ 150.332072][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 150.338324][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 150.344587][ C1] nmi_trigger_cpumask_backtrace+0x138/0x240
[ 150.350600][ C1] arch_trigger_cpumask_backtrace+0x10/0x20
[ 150.356681][ C1] rcu_check_gp_kthread_starvation+0x1e0/0x260
[ 150.362856][ C1] ? rcu_check_gp_kthread_expired_fqs_timer+0x186/0x230
[ 150.369983][ C1] print_cpu_stall+0x31b/0x600
[ 150.374764][ C1] rcu_sched_clock_irq+0x759/0x12c0
[ 150.380155][ C1] ? rcu_boost_kthread_setaffinity+0x320/0x320
[ 150.386711][ C1] ? raise_softirq+0x7d/0xf0
[ 150.391504][ C1] ? __raise_softirq_irqoff+0xd0/0xd0
[ 150.396902][ C1] ? hrtimer_run_queues+0x166/0x430
[ 150.402289][ C1] update_process_times+0x198/0x200
[ 150.407499][ C1] tick_sched_timer+0x17c/0x240
[ 150.412347][ C1] ? tick_setup_sched_timer+0x450/0x450
[ 150.417898][ C1] __hrtimer_run_queues+0x3b9/0x9f0
[ 150.423101][ C1] ? hrtimer_interrupt+0x8c0/0x8c0
[ 150.428218][ C1] ? ktime_get_update_offsets_now+0x2fa/0x310
[ 150.434286][ C1] hrtimer_interrupt+0x3c7/0x8c0
[ 150.439238][ C1] __sysvec_apic_timer_interrupt+0xfa/0x3e0
[ 150.445148][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0
[ 150.451004][ C1]
[ 150.453949][ C1]
[ 150.456885][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 150.462885][ C1] RIP: 0010:__sanitizer_cov_trace_const_cmp4+0x36/0x90
[ 150.469777][ C1] Code: 10 9d 98 7e 65 8b 15 11 9d 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
[ 150.489394][ C1] RSP: 0018:ffffc90002a6e6b0 EFLAGS: 00000246
[ 150.495654][ C1] RAX: ffffffff849840e6 RBX: ffff88812d6d6d80 RCX: ffff8881215ccf00
[ 150.503654][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000000
[ 150.511767][ C1] RBP: ffffc90002a6e6b0 R08: ffff88812d6d6d83 R09: 1ffff11025adadb0
[ 150.519744][ C1] R10: dffffc0000000000 R11: ffffed1025adadb1 R12: dffffc0000000000
[ 150.527711][ C1] R13: ffff88812d6d6d00 R14: 0000000000000004 R15: fffffffffffffc08
[ 150.535685][ C1] ? tipc_sk_lookup+0x4f6/0x5f0
[ 150.540746][ C1] tipc_sk_lookup+0x4f6/0x5f0
[ 150.545525][ C1] ? tipc_sk_rcv+0x2c20/0x2c20
[ 150.550571][ C1] ? tipc_sk_rcv+0x3dd/0x2c20
[ 150.555372][ C1] tipc_sk_rcv+0x3aa/0x2c20
[ 150.559884][ C1] ? stack_trace_save+0xa6/0xf0
[ 150.564748][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 150.570852][ C1] ? kasan_set_track+0x5b/0x70
[ 150.575623][ C1] ? kasan_set_free_info+0x23/0x40
[ 150.580753][ C1] ? tipc_sk_rcv+0x1b82/0x2c20
[ 150.585545][ C1] ? tipc_sk_proto_rcv+0xa65/0x1560
[ 150.590863][ C1] ? tipc_sk_backlog_rcv+0x17d/0x210
[ 150.596165][ C1] ? __release_sock+0x17c/0x3f0
[ 150.601036][ C1] ? sock_setsockopt+0x1d7a/0x2490
[ 150.606399][ C1] ? __skb_queue_purge+0x170/0x170
[ 150.611529][ C1] tipc_node_xmit+0x26c/0xd80
[ 150.616223][ C1] ? debug_smp_processor_id+0x17/0x20
[ 150.621699][ C1] ? kasan_quarantine_put+0x34/0x190
[ 150.627126][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 150.632937][ C1] ? ____kasan_slab_free+0x130/0x160
[ 150.638347][ C1] ? __kasan_slab_free+0x11/0x20
[ 150.643293][ C1] ? kfree_skbmem+0x10c/0x180
[ 150.647988][ C1] tipc_node_distr_xmit+0x2a3/0x3b0
[ 150.653284][ C1] ? tipc_node_xmit_skb+0x150/0x150
[ 150.658494][ C1] tipc_sk_rcv+0x19f7/0x2c20
[ 150.663088][ C1] ? __skb_queue_purge+0x170/0x170
[ 150.668296][ C1] ? __kasan_check_write+0x14/0x20
[ 150.673498][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 150.678997][ C1] ? _raw_spin_lock+0xf0/0xf0
[ 150.683676][ C1] tipc_node_xmit+0x26c/0xd80
[ 150.688472][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 150.694278][ C1] ? __stack_depot_save+0x442/0x480
[ 150.699492][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 150.705072][ C1] tipc_sk_push_backlog+0x4dd/0x790
[ 150.710401][ C1] tipc_sk_proto_rcv+0xa65/0x1560
[ 150.715439][ C1] ? tipc_sk_filter_rcv+0x2cb0/0x2cb0
[ 150.720870][ C1] ? unwind_get_return_address+0x4d/0x90
[ 150.726597][ C1] ? stack_trace_save+0xf0/0xf0
[ 150.731537][ C1] ? arch_stack_walk+0xc0/0x140
[ 150.736404][ C1] tipc_sk_filter_rcv+0x2ac0/0x2cb0
[ 150.741696][ C1] ? stack_trace_save+0xa6/0xf0
[ 150.746557][ C1] ? __stack_depot_save+0x34/0x480
[ 150.751679][ C1] ? kasan_set_track+0x5b/0x70
[ 150.756466][ C1] ? kasan_set_track+0x5b/0x70
[ 150.761230][ C1] ? kasan_set_track+0x4a/0x70
[ 150.766016][ C1] ? kasan_set_free_info+0x23/0x40
[ 150.771241][ C1] ? ____kasan_slab_free+0x125/0x160
[ 150.776622][ C1] ? __kasan_slab_free+0x11/0x20
[ 150.781560][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 150.787200][ C1] ? kmem_cache_free+0x100/0x320
[ 150.792153][ C1] ? kfree_skbmem+0x10c/0x180
[ 150.796870][ C1] ? kfree_skb+0xc1/0x2f0
[ 150.801216][ C1] ? tipc_msg_reverse+0x698/0x900
[ 150.806342][ C1] ? tipc_sk_filter_rcv+0xc05/0x2cb0
[ 150.811635][ C1] ? tipc_sk_backlog_rcv+0x117/0x210
[ 150.816937][ C1] ? __release_sock+0x17c/0x3f0
[ 150.821814][ C1] ? sock_setsockopt+0x1d7a/0x2490
[ 150.827033][ C1] ? __x64_sys_setsockopt+0xbf/0xd0
[ 150.832238][ C1] ? x64_sys_call+0x982/0x9a0
[ 150.836921][ C1] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 150.842989][ C1] ? tipc_sk_publish+0x470/0x470
[ 150.847930][ C1] ? __kasan_check_write+0x14/0x20
[ 150.853039][ C1] ? _raw_spin_lock_bh+0x94/0xf0
[ 150.857999][ C1] tipc_sk_rcv+0x794/0x2c20
[ 150.862517][ C1] ? kmem_cache_free+0x100/0x320
[ 150.867478][ C1] ? __skb_queue_purge+0x170/0x170
[ 150.872597][ C1] ? tipc_sk_filter_rcv+0x2a3e/0x2cb0
[ 150.877979][ C1] tipc_node_xmit+0x26c/0xd80
[ 150.882726][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 150.888564][ C1] tipc_node_distr_xmit+0x2a3/0x3b0
[ 150.893783][ C1] ? tipc_node_xmit_skb+0x150/0x150
[ 150.899090][ C1] tipc_sk_backlog_rcv+0x17d/0x210
[ 150.904224][ C1] ? tipc_sk_timeout+0x990/0x990
[ 150.909365][ C1] ? lock_sock_nested+0x21c/0x2a0
[ 150.914496][ C1] __release_sock+0x17c/0x3f0
[ 150.919297][ C1] sock_setsockopt+0x1d7a/0x2490
[ 150.924254][ C1] ? __sock_set_mark+0x160/0x160
[ 150.929421][ C1] ? selinux_socket_setsockopt+0x282/0x360
[ 150.935417][ C1] ? selinux_socket_getsockopt+0x340/0x340
[ 150.941448][ C1] ? __fget_files+0x2c4/0x320
[ 150.946147][ C1] ? security_socket_setsockopt+0x82/0xa0
[ 150.951978][ C1] __sys_setsockopt+0x261/0x470
[ 150.957052][ C1] ? __ia32_sys_recv+0xb0/0xb0
[ 150.961867][ C1] __x64_sys_setsockopt+0xbf/0xd0
[ 150.967030][ C1] x64_sys_call+0x982/0x9a0
[ 150.971537][ C1] do_syscall_64+0x4c/0xa0
[ 150.975980][ C1] ? clear_bhb_loop+0x50/0xa0
[ 150.980672][ C1] ? clear_bhb_loop+0x50/0xa0
[ 150.985364][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 150.991389][ C1] RIP: 0033:0x7ff4a6217b29
[ 150.995819][ 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
[ 151.015434][ C1] RSP: 002b:00007ff4a5c6e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 151.024042][ C1] RAX: ffffffffffffffda RBX: 00007ff4a63d6058 RCX: 00007ff4a6217b29
[ 151.032046][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 151.040047][ C1] RBP: 00007ff4a6299ff6 R08: 0000000000000004 R09: 0000000000000000
[ 151.048189][ C1] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000
[ 151.056335][ C1] R13: 0000000000000001 R14: 00007ff4a63d6058 R15: 00007ffece66db58
[ 151.064322][ C1]
[ 151.067699][ C1] NMI backtrace for cpu 1
[ 151.072027][ C1] CPU: 1 PID: 974 Comm: syz.0.184 Not tainted syzkaller #0
[ 151.079225][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[ 151.089360][ C1] Call Trace:
[ 151.092641][ C1]
[ 151.095495][ C1] __dump_stack+0x21/0x30
[ 151.099834][ C1] dump_stack_lvl+0x110/0x170
[ 151.104512][ C1] ? show_regs_print_info+0x20/0x20
[ 151.109819][ C1] ? resched_curr+0xa0/0x320
[ 151.114426][ C1] ? wake_up_process+0x20/0x20
[ 151.119208][ C1] dump_stack+0x15/0x20
[ 151.123364][ C1] nmi_cpu_backtrace+0x2af/0x2c0
[ 151.128310][ C1] ? nmi_trigger_cpumask_backtrace+0x240/0x240
[ 151.134737][ C1] ? __kasan_check_write+0x14/0x20
[ 151.139865][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 151.145517][ C1] ? _raw_spin_lock+0xf0/0xf0
[ 151.150350][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 151.156444][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 151.162522][ C1] nmi_trigger_cpumask_backtrace+0x138/0x240
[ 151.168514][ C1] arch_trigger_cpumask_backtrace+0x10/0x20
[ 151.174503][ C1] rcu_dump_cpu_stacks+0x1c7/0x300
[ 151.179715][ C1] print_cpu_stall+0x320/0x600
[ 151.184482][ C1] rcu_sched_clock_irq+0x759/0x12c0
[ 151.190136][ C1] ? rcu_boost_kthread_setaffinity+0x320/0x320
[ 151.196409][ C1] ? raise_softirq+0x7d/0xf0
[ 151.201039][ C1] ? __raise_softirq_irqoff+0xd0/0xd0
[ 151.206681][ C1] ? hrtimer_run_queues+0x166/0x430
[ 151.211894][ C1] update_process_times+0x198/0x200
[ 151.217371][ C1] tick_sched_timer+0x17c/0x240
[ 151.222229][ C1] ? tick_setup_sched_timer+0x450/0x450
[ 151.227820][ C1] __hrtimer_run_queues+0x3b9/0x9f0
[ 151.233238][ C1] ? hrtimer_interrupt+0x8c0/0x8c0
[ 151.238462][ C1] ? ktime_get_update_offsets_now+0x2fa/0x310
[ 151.244537][ C1] hrtimer_interrupt+0x3c7/0x8c0
[ 151.249492][ C1] __sysvec_apic_timer_interrupt+0xfa/0x3e0
[ 151.255391][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0
[ 151.261042][ C1]
[ 151.263983][ C1]
[ 151.266927][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 151.272997][ C1] RIP: 0010:__sanitizer_cov_trace_const_cmp4+0x36/0x90
[ 151.279897][ C1] Code: 10 9d 98 7e 65 8b 15 11 9d 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
[ 151.299869][ C1] RSP: 0018:ffffc90002a6e6b0 EFLAGS: 00000246
[ 151.306216][ C1] RAX: ffffffff849840e6 RBX: ffff88812d6d6d80 RCX: ffff8881215ccf00
[ 151.314203][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000000
[ 151.322295][ C1] RBP: ffffc90002a6e6b0 R08: ffff88812d6d6d83 R09: 1ffff11025adadb0
[ 151.330374][ C1] R10: dffffc0000000000 R11: ffffed1025adadb1 R12: dffffc0000000000
[ 151.338548][ C1] R13: ffff88812d6d6d00 R14: 0000000000000004 R15: fffffffffffffc08
[ 151.346537][ C1] ? tipc_sk_lookup+0x4f6/0x5f0
[ 151.351402][ C1] tipc_sk_lookup+0x4f6/0x5f0
[ 151.356107][ C1] ? tipc_sk_rcv+0x2c20/0x2c20
[ 151.360872][ C1] ? tipc_sk_rcv+0x3dd/0x2c20
[ 151.365672][ C1] tipc_sk_rcv+0x3aa/0x2c20
[ 151.370183][ C1] ? stack_trace_save+0xa6/0xf0
[ 151.375241][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 151.381113][ C1] ? kasan_set_track+0x5b/0x70
[ 151.385917][ C1] ? kasan_set_free_info+0x23/0x40
[ 151.391050][ C1] ? tipc_sk_rcv+0x1b82/0x2c20
[ 151.395837][ C1] ? tipc_sk_proto_rcv+0xa65/0x1560
[ 151.401043][ C1] ? tipc_sk_backlog_rcv+0x17d/0x210
[ 151.406385][ C1] ? __release_sock+0x17c/0x3f0
[ 151.411325][ C1] ? sock_setsockopt+0x1d7a/0x2490
[ 151.416453][ C1] ? __skb_queue_purge+0x170/0x170
[ 151.421581][ C1] tipc_node_xmit+0x26c/0xd80
[ 151.426324][ C1] ? debug_smp_processor_id+0x17/0x20
[ 151.431801][ C1] ? kasan_quarantine_put+0x34/0x190
[ 151.437120][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 151.442680][ C1] ? ____kasan_slab_free+0x130/0x160
[ 151.448082][ C1] ? __kasan_slab_free+0x11/0x20
[ 151.453318][ C1] ? kfree_skbmem+0x10c/0x180
[ 151.458022][ C1] tipc_node_distr_xmit+0x2a3/0x3b0
[ 151.463229][ C1] ? tipc_node_xmit_skb+0x150/0x150
[ 151.468628][ C1] tipc_sk_rcv+0x19f7/0x2c20
[ 151.473223][ C1] ? __skb_queue_purge+0x170/0x170
[ 151.478342][ C1] ? __kasan_check_write+0x14/0x20
[ 151.483580][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 151.489117][ C1] ? _raw_spin_lock+0xf0/0xf0
[ 151.493816][ C1] tipc_node_xmit+0x26c/0xd80
[ 151.498920][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 151.505014][ C1] ? __stack_depot_save+0x442/0x480
[ 151.510241][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 151.515831][ C1] tipc_sk_push_backlog+0x4dd/0x790
[ 151.521056][ C1] tipc_sk_proto_rcv+0xa65/0x1560
[ 151.526096][ C1] ? tipc_sk_filter_rcv+0x2cb0/0x2cb0
[ 151.531670][ C1] ? unwind_get_return_address+0x4d/0x90
[ 151.537330][ C1] ? stack_trace_save+0xf0/0xf0
[ 151.542180][ C1] ? arch_stack_walk+0xc0/0x140
[ 151.547041][ C1] tipc_sk_filter_rcv+0x2ac0/0x2cb0
[ 151.552448][ C1] ? stack_trace_save+0xa6/0xf0
[ 151.557421][ C1] ? __stack_depot_save+0x34/0x480
[ 151.562554][ C1] ? kasan_set_track+0x5b/0x70
[ 151.567333][ C1] ? kasan_set_track+0x5b/0x70
[ 151.572099][ C1] ? kasan_set_track+0x4a/0x70
[ 151.576885][ C1] ? kasan_set_free_info+0x23/0x40
[ 151.582010][ C1] ? ____kasan_slab_free+0x125/0x160
[ 151.587301][ C1] ? __kasan_slab_free+0x11/0x20
[ 151.592259][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 151.597813][ C1] ? kmem_cache_free+0x100/0x320
[ 151.602929][ C1] ? kfree_skbmem+0x10c/0x180
[ 151.607807][ C1] ? kfree_skb+0xc1/0x2f0
[ 151.612149][ C1] ? tipc_msg_reverse+0x698/0x900
[ 151.617529][ C1] ? tipc_sk_filter_rcv+0xc05/0x2cb0
[ 151.622935][ C1] ? tipc_sk_backlog_rcv+0x117/0x210
[ 151.628561][ C1] ? __release_sock+0x17c/0x3f0
[ 151.633431][ C1] ? sock_setsockopt+0x1d7a/0x2490
[ 151.638557][ C1] ? __x64_sys_setsockopt+0xbf/0xd0
[ 151.643911][ C1] ? x64_sys_call+0x982/0x9a0
[ 151.648699][ C1] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 151.654780][ C1] ? tipc_sk_publish+0x470/0x470
[ 151.659906][ C1] ? __kasan_check_write+0x14/0x20
[ 151.665130][ C1] ? _raw_spin_lock_bh+0x94/0xf0
[ 151.670076][ C1] tipc_sk_rcv+0x794/0x2c20
[ 151.674591][ C1] ? kmem_cache_free+0x100/0x320
[ 151.679544][ C1] ? __skb_queue_purge+0x170/0x170
[ 151.684668][ C1] ? tipc_sk_filter_rcv+0x2a3e/0x2cb0
[ 151.690140][ C1] tipc_node_xmit+0x26c/0xd80
[ 151.694965][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 151.700793][ C1] tipc_node_distr_xmit+0x2a3/0x3b0
[ 151.706024][ C1] ? tipc_node_xmit_skb+0x150/0x150
[ 151.711334][ C1] tipc_sk_backlog_rcv+0x17d/0x210
[ 151.716828][ C1] ? tipc_sk_timeout+0x990/0x990
[ 151.721784][ C1] ? lock_sock_nested+0x21c/0x2a0
[ 151.726834][ C1] __release_sock+0x17c/0x3f0
[ 151.731523][ C1] sock_setsockopt+0x1d7a/0x2490
[ 151.736476][ C1] ? __sock_set_mark+0x160/0x160
[ 151.741554][ C1] ? selinux_socket_setsockopt+0x282/0x360
[ 151.747464][ C1] ? selinux_socket_getsockopt+0x340/0x340
[ 151.753272][ C1] ? __fget_files+0x2c4/0x320
[ 151.757959][ C1] ? security_socket_setsockopt+0x82/0xa0
[ 151.763678][ C1] __sys_setsockopt+0x261/0x470
[ 151.768537][ C1] ? __ia32_sys_recv+0xb0/0xb0
[ 151.773395][ C1] __x64_sys_setsockopt+0xbf/0xd0
[ 151.778432][ C1] x64_sys_call+0x982/0x9a0
[ 151.783034][ C1] do_syscall_64+0x4c/0xa0
[ 151.787544][ C1] ? clear_bhb_loop+0x50/0xa0
[ 151.792320][ C1] ? clear_bhb_loop+0x50/0xa0
[ 151.797275][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 151.803175][ C1] RIP: 0033:0x7ff4a6217b29
[ 151.807599][ 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
[ 151.827861][ C1] RSP: 002b:00007ff4a5c6e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 151.836553][ C1] RAX: ffffffffffffffda RBX: 00007ff4a63d6058 RCX: 00007ff4a6217b29
[ 151.844541][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 151.852527][ C1] RBP: 00007ff4a6299ff6 R08: 0000000000000004 R09: 0000000000000000
[ 151.860525][ C1] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000
[ 151.868596][ C1] R13: 0000000000000001 R14: 00007ff4a63d6058 R15: 00007ffece66db58
[ 151.877187][ C1]
[ 199.277839][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 143s! [syz.0.184:973]
[ 199.286284][ C0] Modules linked in:
[ 199.290730][ C0] CPU: 0 PID: 973 Comm: syz.0.184 Not tainted syzkaller #0
[ 199.298306][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[ 199.308478][ C0] RIP: 0010:kvm_wait+0x105/0x150
[ 199.313538][ C0] 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 ad 1d d6 03 fb f4 5e ff ff ff fb e9 58 ff ff ff e8 cb 12 7d 03 89 f9 80 e1 07 38
[ 199.333253][ C0] RSP: 0018:ffffc90002a5f6c0 EFLAGS: 00000246
[ 199.339641][ C0] RAX: 0000000000000003 RBX: ffff88812d6d6d88 RCX: ffffffff81500889
[ 199.347752][ C0] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffff88812d6d6d88
[ 199.355768][ C0] RBP: ffffc90002a5f750 R08: ffff88812d6d6d88 R09: 1ffff11025adadb1
[ 199.363783][ C0] R10: dffffc0000000000 R11: ffffed1025adadb2 R12: 1ffff1103ee00001
[ 199.371793][ C0] R13: ffff8881f7038ad4 R14: dffffc0000000000 R15: 1ffff9200054bed8
[ 199.379998][ C0] FS: 00007ff4a5c8f6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 199.389153][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.395979][ C0] CR2: 0000000020000000 CR3: 0000000121d62000 CR4: 00000000003506b0
[ 199.404337][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 199.412514][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 199.420522][ C0] Call Trace:
[ 199.424186][ C0]
[ 199.427224][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 199.432740][ C0] ? __pv_queued_spin_lock_slowpath+0x5b9/0x9c0
[ 199.439005][ C0] __pv_queued_spin_lock_slowpath+0x60f/0x9c0
[ 199.445102][ C0] ? __pv_queued_spin_unlock_slowpath+0x300/0x300
[ 199.451544][ C0] ? avc_has_perm+0x163/0x250
[ 199.456251][ C0] queued_spin_lock_slowpath+0x47/0x50
[ 199.461734][ C0] _raw_spin_lock_bh+0xe4/0xf0
[ 199.466615][ C0] ? _raw_spin_lock_irq+0xf0/0xf0
[ 199.471786][ C0] ? selinux_socket_sendmsg+0x22f/0x340
[ 199.477353][ C0] lock_sock_nested+0x95/0x2a0
[ 199.482277][ C0] ? sock_init_data+0xc0/0xc0
[ 199.486987][ C0] ? _raw_spin_lock_bh+0x94/0xf0
[ 199.491959][ C0] ? _raw_spin_unlock_bh+0x51/0x60
[ 199.497160][ C0] tipc_sendstream+0x47/0x70
[ 199.501797][ C0] ? tipc_getsockopt+0x4d0/0x4d0
[ 199.506755][ C0] ____sys_sendmsg+0x5b7/0x8f0
[ 199.511739][ C0] ? __sys_sendmsg_sock+0x40/0x40
[ 199.516872][ C0] ? import_iovec+0x7c/0xb0
[ 199.521408][ C0] ___sys_sendmsg+0x236/0x2e0
[ 199.526292][ C0] ? __sys_sendmsg+0x280/0x280
[ 199.531341][ C0] ? memcpy+0x56/0x70
[ 199.535347][ C0] ? __fdget+0x1a1/0x230
[ 199.539618][ C0] __x64_sys_sendmsg+0x206/0x2f0
[ 199.544673][ C0] ? ___sys_sendmsg+0x2e0/0x2e0
[ 199.549697][ C0] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 199.556089][ C0] x64_sys_call+0x4b/0x9a0
[ 199.560549][ C0] do_syscall_64+0x4c/0xa0
[ 199.565194][ C0] ? clear_bhb_loop+0x50/0xa0
[ 199.569979][ C0] ? clear_bhb_loop+0x50/0xa0
[ 199.574786][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 199.580730][ C0] RIP: 0033:0x7ff4a6217b29
[ 199.585178][ 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
[ 199.604982][ C0] RSP: 002b:00007ff4a5c8f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 199.613868][ C0] RAX: ffffffffffffffda RBX: 00007ff4a63d5f80 RCX: 00007ff4a6217b29
[ 199.622073][ C0] RDX: 0000000000000000 RSI: 0000000020000500 RDI: 0000000000000004
[ 199.630085][ C0] RBP: 00007ff4a6299ff6 R08: 0000000000000000 R09: 0000000000000000
[ 199.638085][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 199.646163][ C0] R13: 0000000000000000 R14: 00007ff4a63d5f80 R15: 00007ffece66db58
[ 199.654169][ C0]
[ 199.657215][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 199.662467][ C1] NMI backtrace for cpu 1
[ 199.662476][ C1] CPU: 1 PID: 974 Comm: syz.0.184 Not tainted syzkaller #0
[ 199.662493][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[ 199.662502][ C1] RIP: 0010:tipc_sk_rcv+0x19d9/0x2c20
[ 199.662524][ C1] Code: 90 00 00 00 48 8b 84 24 10 01 00 00 42 c6 44 28 04 f8 48 8b bc 24 78 01 00 00 e8 a2 cd 1b 00 49 8d 7e 30 48 89 f8 48 c1 e8 03 <42> 80 3c 28 00 74 05 e8 fb cd 10 fd 49 8b 7c 24 30 48 8d b4 24 c0
[ 199.662538][ C1] RSP: 0018:ffffc90002a6e7c0 EFLAGS: 00000a06
[ 199.662553][ C1] RAX: 1ffff11025adada6 RBX: 0000000000000000 RCX: ffff8881215ccf00
[ 199.662565][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88812d6d6d30
[ 199.662575][ C1] RBP: ffffc90002a6ea50 R08: ffff88812d6d6d8b R09: 1ffff11025adadb1
[ 199.662588][ C1] R10: dffffc0000000000 R11: ffffed1025adadb2 R12: ffff88812d6d6d00
[ 199.662601][ C1] R13: dffffc0000000000 R14: ffff88812d6d6d00 R15: 000000009dde300a
[ 199.662613][ C1] FS: 00007ff4a5c6e6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 199.662628][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.662639][ C1] CR2: 00007ff4a5c6dff8 CR3: 0000000121d62000 CR4: 00000000003506a0
[ 199.662654][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 199.662664][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 199.662674][ C1] Call Trace:
[ 199.662679][ C1]
[ 199.662685][ C1] ? stack_trace_save+0xa6/0xf0
[ 199.662703][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 199.662724][ C1] ? kasan_set_track+0x5b/0x70
[ 199.662739][ C1] ? kasan_set_free_info+0x23/0x40
[ 199.662756][ C1] ? tipc_sk_rcv+0x1b82/0x2c20
[ 199.662770][ C1] ? tipc_sk_proto_rcv+0xa65/0x1560
[ 199.662785][ C1] ? tipc_sk_backlog_rcv+0x17d/0x210
[ 199.662800][ C1] ? __release_sock+0x17c/0x3f0
[ 199.662817][ C1] ? sock_setsockopt+0x1d7a/0x2490
[ 199.662833][ C1] ? __skb_queue_purge+0x170/0x170
[ 199.662851][ C1] tipc_node_xmit+0x26c/0xd80
[ 199.662870][ C1] ? debug_smp_processor_id+0x17/0x20
[ 199.662886][ C1] ? kasan_quarantine_put+0x34/0x190
[ 199.662903][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 199.662921][ C1] ? ____kasan_slab_free+0x130/0x160
[ 199.662936][ C1] ? __kasan_slab_free+0x11/0x20
[ 199.662952][ C1] ? kfree_skbmem+0x10c/0x180
[ 199.662969][ C1] tipc_node_distr_xmit+0x2a3/0x3b0
[ 199.662989][ C1] ? tipc_node_xmit_skb+0x150/0x150
[ 199.663008][ C1] tipc_sk_rcv+0x19f7/0x2c20
[ 199.663028][ C1] ? __skb_queue_purge+0x170/0x170
[ 199.663044][ C1] ? __kasan_check_write+0x14/0x20
[ 199.663060][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 199.663077][ C1] ? _raw_spin_lock+0xf0/0xf0
[ 199.663094][ C1] tipc_node_xmit+0x26c/0xd80
[ 199.663111][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 199.663129][ C1] ? __stack_depot_save+0x442/0x480
[ 199.663148][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 199.663169][ C1] tipc_sk_push_backlog+0x4dd/0x790
[ 199.663185][ C1] tipc_sk_proto_rcv+0xa65/0x1560
[ 199.663202][ C1] ? tipc_sk_filter_rcv+0x2cb0/0x2cb0
[ 199.663216][ C1] ? unwind_get_return_address+0x4d/0x90
[ 199.663236][ C1] ? stack_trace_save+0xf0/0xf0
[ 199.663251][ C1] ? arch_stack_walk+0xc0/0x140
[ 199.663271][ C1] tipc_sk_filter_rcv+0x2ac0/0x2cb0
[ 199.663286][ C1] ? stack_trace_save+0xa6/0xf0
[ 199.663302][ C1] ? __stack_depot_save+0x34/0x480
[ 199.663319][ C1] ? kasan_set_track+0x5b/0x70
[ 199.663340][ C1] ? kasan_set_track+0x5b/0x70
[ 199.663353][ C1] ? kasan_set_track+0x4a/0x70
[ 199.663367][ C1] ? kasan_set_free_info+0x23/0x40
[ 199.663382][ C1] ? ____kasan_slab_free+0x125/0x160
[ 199.663397][ C1] ? __kasan_slab_free+0x11/0x20
[ 199.663412][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 199.663430][ C1] ? kmem_cache_free+0x100/0x320
[ 199.663446][ C1] ? kfree_skbmem+0x10c/0x180
[ 199.663462][ C1] ? kfree_skb+0xc1/0x2f0
[ 199.663478][ C1] ? tipc_msg_reverse+0x698/0x900
[ 199.663494][ C1] ? tipc_sk_filter_rcv+0xc05/0x2cb0
[ 199.663508][ C1] ? tipc_sk_backlog_rcv+0x117/0x210
[ 199.663523][ C1] ? __release_sock+0x17c/0x3f0
[ 199.663539][ C1] ? sock_setsockopt+0x1d7a/0x2490
[ 199.663554][ C1] ? __x64_sys_setsockopt+0xbf/0xd0
[ 199.663572][ C1] ? x64_sys_call+0x982/0x9a0
[ 199.663589][ C1] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 199.663610][ C1] ? tipc_sk_publish+0x470/0x470
[ 199.663625][ C1] ? __kasan_check_write+0x14/0x20
[ 199.663642][ C1] ? _raw_spin_lock_bh+0x94/0xf0
[ 199.663660][ C1] tipc_sk_rcv+0x794/0x2c20
[ 199.663677][ C1] ? kmem_cache_free+0x100/0x320
[ 199.663696][ C1] ? __skb_queue_purge+0x170/0x170
[ 199.663713][ C1] ? tipc_sk_filter_rcv+0x2a3e/0x2cb0
[ 199.663729][ C1] tipc_node_xmit+0x26c/0xd80
[ 199.663747][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 199.663768][ C1] tipc_node_distr_xmit+0x2a3/0x3b0
[ 199.663787][ C1] ? tipc_node_xmit_skb+0x150/0x150
[ 199.663807][ C1] tipc_sk_backlog_rcv+0x17d/0x210
[ 199.663823][ C1] ? tipc_sk_timeout+0x990/0x990
[ 199.663838][ C1] ? lock_sock_nested+0x21c/0x2a0
[ 199.663856][ C1] __release_sock+0x17c/0x3f0
[ 199.663873][ C1] sock_setsockopt+0x1d7a/0x2490
[ 199.663890][ C1] ? __sock_set_mark+0x160/0x160
[ 199.663905][ C1] ? selinux_socket_setsockopt+0x282/0x360
[ 199.663925][ C1] ? selinux_socket_getsockopt+0x340/0x340
[ 199.663945][ C1] ? __fget_files+0x2c4/0x320
[ 199.663965][ C1] ? security_socket_setsockopt+0x82/0xa0
[ 199.663981][ C1] __sys_setsockopt+0x261/0x470
[ 199.664000][ C1] ? __ia32_sys_recv+0xb0/0xb0
[ 199.664020][ C1] __x64_sys_setsockopt+0xbf/0xd0
[ 199.664038][ C1] x64_sys_call+0x982/0x9a0
[ 199.664054][ C1] do_syscall_64+0x4c/0xa0
[ 199.664071][ C1] ? clear_bhb_loop+0x50/0xa0
[ 199.664085][ C1] ? clear_bhb_loop+0x50/0xa0
[ 199.664099][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 199.664117][ C1] RIP: 0033:0x7ff4a6217b29
[ 199.664131][ 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
[ 199.664144][ C1] RSP: 002b:00007ff4a5c6e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 199.664160][ C1] RAX: ffffffffffffffda RBX: 00007ff4a63d6058 RCX: 00007ff4a6217b29
[ 199.664172][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 199.664182][ C1] RBP: 00007ff4a6299ff6 R08: 0000000000000004 R09: 0000000000000000
[ 199.664192][ C1] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000
[ 199.664202][ C1] R13: 0000000000000001 R14: 00007ff4a63d6058 R15: 00007ffece66db58
[ 199.664216][ C1]