Warning: Permanently added '10.128.0.15' (ED25519) to the list of known hosts.
2026/04/15 08:04:54 ignoring optional flag "type"="gce"
2026/04/15 08:04:54 parsed 1 programs
[ 39.443183][ T24] kauditd_printk_skb: 18 callbacks suppressed
[ 39.443194][ T24] audit: type=1400 audit(1776240294.689:92): avc: denied { unlink } for pid=317 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"
2026/04/15 08:04:54 executed programs: 0
[ 39.494892][ T317] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 39.547208][ T323] bridge0: port 1(bridge_slave_0) entered blocking state
[ 39.556563][ T323] bridge0: port 1(bridge_slave_0) entered disabled state
[ 39.565747][ T323] device bridge_slave_0 entered promiscuous mode
[ 39.573236][ T323] bridge0: port 2(bridge_slave_1) entered blocking state
[ 39.581516][ T323] bridge0: port 2(bridge_slave_1) entered disabled state
[ 39.589773][ T323] device bridge_slave_1 entered promiscuous mode
[ 39.619722][ T323] bridge0: port 2(bridge_slave_1) entered blocking state
[ 39.627487][ T323] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 39.635501][ T323] bridge0: port 1(bridge_slave_0) entered blocking state
[ 39.643349][ T323] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 39.658861][ T49] bridge0: port 1(bridge_slave_0) entered disabled state
[ 39.666662][ T49] bridge0: port 2(bridge_slave_1) entered disabled state
[ 39.674643][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 39.682477][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 39.691685][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 39.700124][ T49] bridge0: port 1(bridge_slave_0) entered blocking state
[ 39.707705][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 39.717338][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 39.726352][ T49] bridge0: port 2(bridge_slave_1) entered blocking state
[ 39.733781][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 39.745358][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 39.754848][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 39.768110][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 39.779400][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 39.787804][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 39.795807][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 39.804592][ T323] device veth0_vlan entered promiscuous mode
[ 39.813812][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 39.823474][ T323] device veth1_macvtap entered promiscuous mode
[ 39.832806][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 39.842982][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 39.862966][ T24] audit: type=1400 audit(1776240295.109:93): avc: denied { create } for pid=327 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 39.884077][ T24] audit: type=1400 audit(1776240295.109:94): avc: denied { setopt } for pid=327 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 39.905463][ T24] audit: type=1400 audit(1776240295.109:95): avc: denied { write } for pid=327 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 143.589566][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 143.601362][ C1] rcu: 1-...!: (1 GPs behind) idle=be6/1/0x4000000000000000 softirq=4792/4798 fqs=40 last_accelerate: 9b7c/c28e dyntick_enabled: 1
[ 143.622734][ C1] (t=10000 jiffies g=2565 q=129)
[ 143.630853][ C1] rcu: rcu_preempt kthread starved for 9918 jiffies! g2565 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[ 143.649672][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 143.668009][ C1] rcu: RCU grace-period kthread stack dump:
[ 143.678225][ C1] task:rcu_preempt state:I stack: 0 pid: 13 ppid: 2 flags:0x00004000
[ 143.695790][ C1] Call Trace:
[ 143.700773][ C1] __schedule+0xb53/0x1320
[ 143.710802][ C1] ? __sched_text_start+0x8/0x8
[ 143.720390][ C1] ? __mod_timer+0x7da/0xb50
[ 143.729007][ C1] schedule+0x13c/0x1d0
[ 143.738424][ C1] schedule_timeout+0x159/0x330
[ 143.744714][ C1] ? console_conditional_schedule+0x10/0x10
[ 143.751262][ C1] ? run_local_timers+0x160/0x160
[ 143.758136][ C1] ? prepare_to_swait_event+0x320/0x340
[ 143.764570][ C1] rcu_gp_kthread+0x1045/0x2730
[ 143.770304][ C1] ? dyntick_save_progress_counter+0x1b0/0x1b0
[ 143.778243][ C1] ? rcu_barrier_callback+0x50/0x50
[ 143.784962][ C1] ? __kasan_check_read+0x11/0x20
[ 143.792347][ C1] ? __kthread_parkme+0xb9/0x1c0
[ 143.798828][ C1] kthread+0x346/0x3d0
[ 143.803957][ C1] ? rcu_barrier_callback+0x50/0x50
[ 143.810048][ C1] ? kthread_blkcg+0xd0/0xd0
[ 143.815656][ C1] ret_from_fork+0x1f/0x30
[ 143.821491][ C1] NMI backtrace for cpu 1
[ 143.827036][ C1] CPU: 1 PID: 2184 Comm: syz-executor.0 Not tainted syzkaller #0
[ 143.837272][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 143.851569][ C1] Call Trace:
[ 143.855524][ C1]
[ 143.858471][ C1] __dump_stack+0x21/0x24
[ 143.863818][ C1] dump_stack_lvl+0x1a7/0x208
[ 143.870252][ C1] ? show_regs_print_info+0x18/0x18
[ 143.877705][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 143.884991][ C1] ? _raw_spin_lock+0xf0/0xf0
[ 143.890604][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 143.897618][ C1] dump_stack+0x15/0x1c
[ 143.902739][ C1] nmi_trigger_cpumask_backtrace+0x27f/0x2c0
[ 143.909763][ C1] arch_trigger_cpumask_backtrace+0x10/0x20
[ 143.917245][ C1] rcu_dump_cpu_stacks+0x19c/0x2c0
[ 143.924946][ C1] rcu_sched_clock_irq+0xf88/0x1880
[ 143.933057][ C1] ? rcutree_dead_cpu+0x310/0x310
[ 143.939842][ C1] ? hrtimer_run_queues+0x166/0x430
[ 143.947749][ C1] update_process_times+0x198/0x200
[ 143.956231][ C1] tick_sched_timer+0x17c/0x240
[ 143.962057][ C1] ? tick_setup_sched_timer+0x450/0x450
[ 143.969209][ C1] __hrtimer_run_queues+0x34f/0x820
[ 143.976061][ C1] ? hrtimer_interrupt+0xdc0/0xdc0
[ 143.983030][ C1] ? ktime_get_update_offsets_now+0x293/0x2b0
[ 143.991560][ C1] hrtimer_interrupt+0x3a6/0xdc0
[ 143.997882][ C1] ? sched_clock_cpu+0x1b/0x3d0
[ 144.004417][ C1] __sysvec_apic_timer_interrupt+0xfa/0x3f0
[ 144.011954][ C1] asm_call_irq_on_stack+0xf/0x20
[ 144.018248][ C1]
[ 144.022207][ C1] sysvec_apic_timer_interrupt+0x85/0xe0
[ 144.029649][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 144.037455][ C1] RIP: 0010:bcmp+0x5a/0xd0
[ 144.043019][ C1] Code: b6 0c 19 84 c9 75 2d 42 0f b6 04 37 4a 8d 0c 36 49 89 c8 49 c1 e8 03 45 0f b6 04 18 45 84 c0 75 3b 42 0f b6 0c 36 29 c8 75 64 <49> ff c6 4c 39 f2 75 c2 eb 58 41 89 c0 41 80 e0 07 41 38 c8 7c c7
[ 144.066558][ C1] RSP: 0018:ffffc90000b46960 EFLAGS: 00000246
[ 144.074505][ C1] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 000000000000003c
[ 144.085166][ C1] RDX: 0000000000000004 RSI: ffffc90000b46a20 RDI: ffff88811ceba65c
[ 144.096428][ C1] RBP: ffffc90000b46990 R08: 0000000000000004 R09: 0000000000b46a00
[ 144.107008][ C1] R10: dffffc0000000000 R11: fffff52000168d44 R12: 0000000000000004
[ 144.118695][ C1] R13: ffff88811ceba6e8 R14: 0000000000000000 R15: fffffffffffffc18
[ 144.134047][ C1] tipc_sk_lookup+0x2f3/0x5f0
[ 144.140756][ C1] ? tipc_sk_rcv+0x1dc0/0x1dc0
[ 144.147043][ C1] tipc_sk_rcv+0x350/0x1dc0
[ 144.152865][ C1] ? __stack_depot_save+0x47d/0x4c0
[ 144.159849][ C1] ? kasan_set_track+0x5b/0x70
[ 144.165112][ C1] ? kasan_set_track+0x4a/0x70
[ 144.170451][ C1] ? ____kasan_slab_free+0x125/0x160
[ 144.176928][ C1] ? __kasan_slab_free+0x11/0x20
[ 144.183005][ C1] ? slab_free_freelist_hook+0xc5/0x190
[ 144.188756][ C1] ? kmem_cache_free+0x100/0x2d0
[ 144.194230][ C1] ? kfree_skbmem+0x10c/0x180
[ 144.199761][ C1] ? kfree_skb+0xc1/0x2f0
[ 144.206297][ C1] ? tipc_msg_reverse+0x698/0x900
[ 144.212915][ C1] ? tipc_node_xmit+0x26c/0xd80
[ 144.219311][ C1] ? tipc_sk_filter_rcv+0x15e5/0x3910
[ 144.228858][ C1] ? tipc_sk_rcv+0x742/0x1dc0
[ 144.236488][ C1] ? tipc_node_xmit+0x26c/0xd80
[ 144.245289][ C1] ? exit_to_user_mode_prepare+0x76/0xa0
[ 144.254286][ C1] ? syscall_exit_to_user_mode+0x1d/0x40
[ 144.262924][ C1] ? do_syscall_64+0x3d/0x40
[ 144.271255][ C1] ? __skb_queue_purge+0x170/0x170
[ 144.279572][ C1] tipc_node_xmit+0x26c/0xd80
[ 144.287748][ C1] ? kmem_cache_free+0x100/0x2d0
[ 144.298022][ C1] ? ____kasan_slab_free+0x130/0x160
[ 144.308621][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 144.323247][ C1] ? slab_free_freelist_hook+0xc5/0x190
[ 144.336748][ C1] ? kfree_skbmem+0x10c/0x180
[ 144.343632][ C1] ? kmem_cache_free+0x100/0x2d0
[ 144.354035][ C1] tipc_node_xmit_skb+0xf7/0x150
[ 144.363264][ C1] ? kfree_skb+0xc1/0x2f0
[ 144.369805][ C1] ? __skb_queue_purge+0x170/0x170
[ 144.380611][ C1] ? trace_tipc_sk_rej_msg+0x2c/0x6d0
[ 144.388296][ C1] tipc_sk_rcv+0x1c46/0x1dc0
[ 144.394085][ C1] ? __skb_queue_purge+0x170/0x170
[ 144.403164][ C1] tipc_node_xmit+0x26c/0xd80
[ 144.409494][ C1] ? is_bpf_text_address+0x177/0x190
[ 144.418530][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 144.425967][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 144.432979][ C1] ? _raw_spin_lock+0xf0/0xf0
[ 144.438819][ C1] tipc_sk_filter_rcv+0x15e5/0x3910
[ 144.445144][ C1] ? tipc_sk_dump+0xfc0/0xfc0
[ 144.451191][ C1] ? __kasan_check_write+0x14/0x20
[ 144.457009][ C1] ? _raw_spin_lock_bh+0x94/0xf0
[ 144.462940][ C1] tipc_sk_rcv+0x742/0x1dc0
[ 144.467985][ C1] ? kfree_skbmem+0x10c/0x180
[ 144.473513][ C1] ? __skb_queue_purge+0x170/0x170
[ 144.481979][ C1] ? tipc_sk_filter_rcv+0x30d7/0x3910
[ 144.488462][ C1] ? ____fput+0x15/0x20
[ 144.493712][ C1] ? task_work_run+0x127/0x190
[ 144.499320][ C1] tipc_node_xmit+0x26c/0xd80
[ 144.505371][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 144.512290][ C1] tipc_node_distr_xmit+0x2a3/0x3b0
[ 144.518843][ C1] ? tipc_node_xmit_skb+0x150/0x150
[ 144.525824][ C1] tipc_sk_backlog_rcv+0x17d/0x210
[ 144.531772][ C1] ? tipc_sk_timeout+0x990/0x990
[ 144.537525][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 144.543684][ C1] __release_sock+0x146/0x360
[ 144.549398][ C1] ? _raw_write_lock_irq+0xf0/0xf0
[ 144.554892][ C1] release_sock+0x60/0x1b0
[ 144.560278][ C1] tipc_release+0xbd4/0x1490
[ 144.566733][ C1] ? down_read_killable+0xe0/0xe0
[ 144.573455][ C1] sock_close+0xe0/0x270
[ 144.579269][ C1] ? sock_mmap+0xa0/0xa0
[ 144.583986][ C1] __fput+0x2fb/0x770
[ 144.588873][ C1] ____fput+0x15/0x20
[ 144.593753][ C1] task_work_run+0x127/0x190
[ 144.599979][ C1] exit_to_user_mode_loop+0xcb/0xe0
[ 144.607745][ C1] exit_to_user_mode_prepare+0x76/0xa0
[ 144.615060][ C1] syscall_exit_to_user_mode+0x1d/0x40
[ 144.622691][ C1] do_syscall_64+0x3d/0x40
[ 144.633034][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 144.644026][ C1] RIP: 0033:0x7fc98b28f3b9
[ 144.653379][ 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 d0 ff ff ff f7 d8 64 89 01 48
[ 144.682844][ C1] RSP: 002b:00007fc98ae200b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[ 144.692909][ C1] RAX: 0000000000000000 RBX: 00007fc98b3ccf80 RCX: 00007fc98b28f3b9
[ 144.702525][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 144.713939][ C1] RBP: 00007fc98b2f0498 R08: 0000000000000000 R09: 0000000000000000
[ 144.724945][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 144.734601][ C1] R13: 000000000000000b R14: 00007fc98b3ccf80 R15: 00007ffea3f99828
[ 177.064607][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 123s! [syz-executor.0:2183]
[ 177.073671][ C0] Modules linked in:
[ 177.077658][ C0] CPU: 0 PID: 2183 Comm: syz-executor.0 Not tainted syzkaller #0
[ 177.085445][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 177.095786][ C0] RIP: 0010:kvm_wait+0xce/0x130
[ 177.100984][ C0] Code: 38 f0 75 26 41 f7 c4 00 02 00 00 75 0f 0f 1f 44 00 00 0f 00 2d 33 1e b8 03 f4 eb 0e 0f 1f 44 00 00 0f 00 2d 24 1e b8 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
[ 177.121348][ C0] RSP: 0018:ffffc900044679a0 EFLAGS: 00000246
[ 177.127418][ C0] RAX: 0000000000000003 RBX: ffff88811ceba388 RCX: ffffffff814bebea
[ 177.135984][ C0] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffff88811ceba388
[ 177.144140][ C0] RBP: ffffc90004467a50 R08: ffff88811ceba388 R09: 1ffff110239d7471
[ 177.152441][ C0] R10: dffffc0000000000 R11: ffffed10239d7472 R12: 0000000000000246
[ 177.160611][ C0] R13: 1ffff110239d7471 R14: dffffc0000000000 R15: 1ffff9200088cf38
[ 177.168581][ C0] FS: 0000555561428480(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 177.177825][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 177.184405][ C0] CR2: 00007fc98b2d07d0 CR3: 00000001087a6000 CR4: 00000000003506b0
[ 177.192577][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 177.201173][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 177.209728][ C0] Call Trace:
[ 177.213306][ C0] ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 177.219859][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 177.225440][ C0] ? __pv_queued_spin_lock_slowpath+0x6ba/0xb70
[ 177.232317][ C0] __pv_queued_spin_lock_slowpath+0x714/0xb70
[ 177.238916][ C0] ? __pv_queued_spin_unlock_slowpath+0x280/0x280
[ 177.245595][ C0] ? stack_trace_save+0xa6/0xf0
[ 177.251324][ C0] queued_spin_lock_slowpath+0x47/0x50
[ 177.257052][ C0] _raw_spin_lock_bh+0xe4/0xf0
[ 177.261986][ C0] ? _raw_spin_lock_irq+0xf0/0xf0
[ 177.267312][ C0] ? kasan_save_stack+0x49/0x60
[ 177.272411][ C0] ? kasan_record_aux_stack+0xe/0x10
[ 177.277947][ C0] ? task_work_add+0x27/0x1e0
[ 177.282885][ C0] ? fput_many+0xe7/0x1a0
[ 177.287384][ C0] ? fput+0x1a/0x20
[ 177.291271][ C0] lock_sock_nested+0x90/0x2a0
[ 177.296554][ C0] ? sock_init_data+0xc0/0xc0
[ 177.301683][ C0] ? fsnotify+0x19ab/0x1a70
[ 177.306658][ C0] tipc_release+0x56/0x1490
[ 177.311518][ C0] ? down_read_killable+0xe0/0xe0
[ 177.316955][ C0] sock_close+0xe0/0x270
[ 177.321193][ C0] ? sock_mmap+0xa0/0xa0
[ 177.325516][ C0] __fput+0x2fb/0x770
[ 177.329576][ C0] ____fput+0x15/0x20
[ 177.333638][ C0] task_work_run+0x127/0x190
[ 177.338367][ C0] exit_to_user_mode_loop+0xcb/0xe0
[ 177.343640][ C0] exit_to_user_mode_prepare+0x76/0xa0
[ 177.349306][ C0] syscall_exit_to_user_mode+0x1d/0x40
[ 177.355047][ C0] do_syscall_64+0x3d/0x40
[ 177.359758][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 177.366236][ C0] RIP: 0033:0x7fc98b2b27de
[ 177.371032][ C0] Code: 08 0f 85 55 ed ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 90 41 57 41 56 4d 89 c6 41 55 4d 89 cd 41 54 55 53 48 83 ec 08
[ 177.391123][ C0] RSP: 002b:00007ffea3f998a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[ 177.399763][ C0] RAX: 0000000000000000 RBX: 0000555561428480 RCX: 00007fc98b2b27de
[ 177.408098][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003
[ 177.416168][ C0] RBP: 00007fc98b3ce980 R08: 0000000000000000 R09: 0000000000000000
[ 177.424234][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000ad5d
[ 177.432292][ C0] R13: ffffffffffffffff R14: 00007fc98ae21000 R15: 000000000000aa1c
[ 177.440360][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 177.446808][ C1] NMI backtrace for cpu 1
[ 177.446817][ C1] CPU: 1 PID: 2184 Comm: syz-executor.0 Not tainted syzkaller #0
[ 177.446823][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 177.446826][ C1] RIP: 0010:preempt_count_add+0x1e/0x1b0
[ 177.446836][ C1] Code: e9 1e ff ff ff 0f 1f 80 00 00 00 00 55 48 89 e5 41 57 41 56 53 49 bf 00 00 00 00 00 fc ff df 48 c7 c0 c0 08 e8 86 48 c1 e8 03 <42> 0f b6 04 38 84 c0 0f 85 01 01 00 00 83 3d 3e 38 a3 05 00 75 07
[ 177.446840][ C1] RSP: 0018:ffffc90000b469d8 EFLAGS: 00000a06
[ 177.446848][ C1] RAX: 1ffffffff0dd0118 RBX: ffff88811ceba388 RCX: ffff88811f84a780
[ 177.446852][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000201
[ 177.446857][ C1] RBP: ffffc90000b469f0 R08: ffff88811ceba383 R09: 1ffff110239d7470
[ 177.446861][ C1] R10: dffffc0000000000 R11: ffffed10239d7471 R12: dffffc0000000000
[ 177.446865][ C1] R13: 1ffff92000168d40 R14: ffffffff8467a12a R15: dffffc0000000000
[ 177.446870][ C1] FS: 00007fc98ae206c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 177.446874][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 177.446878][ C1] CR2: 0000000020000000 CR3: 00000001087a6000 CR4: 00000000003506a0
[ 177.446882][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 177.446887][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 177.446889][ C1] Call Trace:
[ 177.446892][ C1] ? tipc_sk_rcv+0x37a/0x1dc0
[ 177.446895][ C1] _raw_spin_trylock_bh+0x6e/0x150
[ 177.446898][ C1] ? _raw_spin_trylock+0x150/0x150
[ 177.446901][ C1] ? tipc_sk_rcv+0x194a/0x1dc0
[ 177.446904][ C1] tipc_sk_rcv+0x37a/0x1dc0
[ 177.446907][ C1] ? __stack_depot_save+0x47d/0x4c0
[ 177.446910][ C1] ? kasan_set_track+0x5b/0x70
[ 177.446913][ C1] ? kasan_set_track+0x4a/0x70
[ 177.446916][ C1] ? ____kasan_slab_free+0x125/0x160
[ 177.446919][ C1] ? __kasan_slab_free+0x11/0x20
[ 177.446922][ C1] ? slab_free_freelist_hook+0xc5/0x190
[ 177.446925][ C1] ? kmem_cache_free+0x100/0x2d0
[ 177.446928][ C1] ? kfree_skbmem+0x10c/0x180
[ 177.446930][ C1] ? kfree_skb+0xc1/0x2f0
[ 177.446933][ C1] ? tipc_msg_reverse+0x698/0x900
[ 177.446936][ C1] ? tipc_node_xmit+0x26c/0xd80
[ 177.446940][ C1] ? tipc_sk_filter_rcv+0x15e5/0x3910
[ 177.446942][ C1] ? tipc_sk_rcv+0x742/0x1dc0
[ 177.446945][ C1] ? tipc_node_xmit+0x26c/0xd80
[ 177.446949][ C1] ? exit_to_user_mode_prepare+0x76/0xa0
[ 177.446952][ C1] ? syscall_exit_to_user_mode+0x1d/0x40
[ 177.446955][ C1] ? do_syscall_64+0x3d/0x40
[ 177.446958][ C1] ? __skb_queue_purge+0x170/0x170
[ 177.446961][ C1] tipc_node_xmit+0x26c/0xd80
[ 177.446964][ C1] ? kmem_cache_free+0x100/0x2d0
[ 177.446967][ C1] ? ____kasan_slab_free+0x130/0x160
[ 177.446970][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 177.446973][ C1] ? slab_free_freelist_hook+0xc5/0x190
[ 177.446976][ C1] ? kfree_skbmem+0x10c/0x180
[ 177.446979][ C1] ? kmem_cache_free+0x100/0x2d0
[ 177.446982][ C1] tipc_node_xmit_skb+0xf7/0x150
[ 177.446985][ C1] ? kfree_skb+0xc1/0x2f0
[ 177.446988][ C1] ? __skb_queue_purge+0x170/0x170
[ 177.446991][ C1] ? trace_tipc_sk_rej_msg+0x2c/0x6d0
[ 177.446994][ C1] tipc_sk_rcv+0x1c46/0x1dc0
[ 177.446997][ C1] ? __skb_queue_purge+0x170/0x170
[ 177.447000][ C1] tipc_node_xmit+0x26c/0xd80
[ 177.447003][ C1] ? is_bpf_text_address+0x177/0x190
[ 177.447006][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 177.447010][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 177.447013][ C1] ? _raw_spin_lock+0xf0/0xf0
[ 177.447016][ C1] tipc_sk_filter_rcv+0x15e5/0x3910
[ 177.447019][ C1] ? tipc_sk_dump+0xfc0/0xfc0
[ 177.447022][ C1] ? __kasan_check_write+0x14/0x20
[ 177.447025][ C1] ? _raw_spin_lock_bh+0x94/0xf0
[ 177.447028][ C1] tipc_sk_rcv+0x742/0x1dc0
[ 177.447031][ C1] ? kfree_skbmem+0x10c/0x180
[ 177.447034][ C1] ? __skb_queue_purge+0x170/0x170
[ 177.447037][ C1] ? tipc_sk_filter_rcv+0x30d7/0x3910
[ 177.447040][ C1] ? ____fput+0x15/0x20
[ 177.447042][ C1] ? task_work_run+0x127/0x190
[ 177.447044][ C1] tipc_node_xmit+0x26c/0xd80
[ 177.447047][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 177.447050][ C1] tipc_node_distr_xmit+0x2a3/0x3b0
[ 177.447052][ C1] ? tipc_node_xmit_skb+0x150/0x150
[ 177.447054][ C1] tipc_sk_backlog_rcv+0x17d/0x210
[ 177.447057][ C1] ? tipc_sk_timeout+0x990/0x990
[ 177.447059][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 177.447062][ C1] __release_sock+0x146/0x360
[ 177.447064][ C1] ? _raw_write_lock_irq+0xf0/0xf0
[ 177.447066][ C1] release_sock+0x60/0x1b0
[ 177.447068][ C1] tipc_release+0xbd4/0x1490
[ 177.447071][ C1] ? down_read_killable+0xe0/0xe0
[ 177.447073][ C1] sock_close+0xe0/0x270
[ 177.447075][ C1] ? sock_mmap+0xa0/0xa0
[ 177.447077][ C1] __fput+0x2fb/0x770
[ 177.447079][ C1] ____fput+0x15/0x20
[ 177.447081][ C1] task_work_run+0x127/0x190
[ 177.447083][ C1] exit_to_user_mode_loop+0xcb/0xe0
[ 177.447086][ C1] exit_to_user_mode_prepare+0x76/0xa0
[ 177.447088][ C1] syscall_exit_to_user_mode+0x1d/0x40
[ 177.447090][ C1] do_syscall_64+0x3d/0x40
[ 177.447093][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 177.447095][ C1] RIP: 0033:0x7fc98b28f3b9
[ 177.447102][ 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 d0 ff ff ff f7 d8 64 89 01 48
[ 177.447105][ C1] RSP: 002b:00007fc98ae200b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[ 177.447111][ C1] RAX: 0000000000000000 RBX: 00007fc98b3ccf80 RCX: 00007fc98b28f3b9
[ 177.447114][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 177.447117][ C1] RBP: 00007fc98b2f0498 R08: 0000000000000000 R09: 0000000000000000
[ 177.447121][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 177.447124][ C1] R13: 000000000000000b R14: 00007fc98b3ccf80 R15: 00007ffea3f99828