Warning: Permanently added '10.128.0.77' (ED25519) to the list of known hosts.
2026/05/14 03:03:46 parsed 1 programs
[ 50.766234][ T24] kauditd_printk_skb: 31 callbacks suppressed
[ 50.766247][ T24] audit: type=1400 audit(1778727826.950:105): avc: denied { unlink } for pid=439 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"
[ 50.814682][ T439] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 51.263346][ T24] audit: type=1401 audit(1778727827.450:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 51.422909][ T453] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.430437][ T453] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.438259][ T453] device bridge_slave_0 entered promiscuous mode
[ 51.445139][ T453] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.452740][ T453] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.461368][ T453] device bridge_slave_1 entered promiscuous mode
[ 51.491952][ T453] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.499261][ T453] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.506694][ T453] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.514093][ T453] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.530298][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 51.538060][ T330] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.545533][ T330] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.556073][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 51.564848][ T330] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.572815][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.582222][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 51.590646][ T330] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.598070][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.610631][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 51.619925][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 51.633506][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 51.646005][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 51.655055][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 51.663501][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 51.672101][ T453] device veth0_vlan entered promiscuous mode
[ 51.683125][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 51.692548][ T453] device veth1_macvtap entered promiscuous mode
[ 51.701225][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 51.712109][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 52.076101][ T24] audit: type=1400 audit(1778727828.260:107): avc: denied { create } for pid=494 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
2026/05/14 03:03:48 executed programs: 0
[ 52.381802][ T24] audit: type=1400 audit(1778727828.570:108): avc: denied { write } for pid=430 comm="syz-execprog" path="pipe:[15776]" dev="pipefs" ino=15776 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
[ 52.440215][ T503] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.448189][ T503] bridge0: port 1(bridge_slave_0) entered disabled state
[ 52.456417][ T503] device bridge_slave_0 entered promiscuous mode
[ 52.463841][ T503] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.471376][ T503] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.479074][ T503] device bridge_slave_1 entered promiscuous mode
[ 52.522450][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 52.530254][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 52.542094][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 52.550738][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 52.559264][ T314] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.566473][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 52.574984][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 52.588816][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 52.597353][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 52.606122][ T314] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.613616][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 52.625353][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 52.634639][ T49] device bridge_slave_1 left promiscuous mode
[ 52.641091][ T49] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.649109][ T49] device bridge_slave_0 left promiscuous mode
[ 52.655405][ T49] bridge0: port 1(bridge_slave_0) entered disabled state
[ 52.663654][ T49] device veth1_macvtap left promiscuous mode
[ 52.670219][ T49] device veth0_vlan left promiscuous mode
[ 52.802538][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 52.815471][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 52.826980][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 52.835895][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 52.843821][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 52.852477][ T503] device veth0_vlan entered promiscuous mode
[ 52.863201][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 52.872606][ T503] device veth1_macvtap entered promiscuous mode
[ 52.881821][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 52.892618][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 52.915417][ T24] audit: type=1400 audit(1778727829.100:109): avc: denied { create } for pid=507 comm="syz.2.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 52.937011][ T24] audit: type=1400 audit(1778727829.100:110): avc: denied { write } for pid=507 comm="syz.2.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 52.979832][ T24] audit: type=1400 audit(1778727829.170:111): avc: denied { setopt } for pid=507 comm="syz.2.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 153.057581][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 153.064606][ C0] rcu: 0-...!: (10002 ticks this GP) idle=f82/1/0x4000000000000000 softirq=2866/2882 fqs=39 last_accelerate: 9f2d/c63e dyntick_enabled: 1
[ 153.079908][ C0] (t=10003 jiffies g=1913 q=246)
[ 153.085009][ C0] rcu: rcu_preempt kthread starved for 9925 jiffies! g1913 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
[ 153.096453][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 153.106739][ C0] rcu: RCU grace-period kthread stack dump:
[ 153.113022][ C0] task:rcu_preempt state:I stack: 0 pid: 13 ppid: 2 flags:0x00004000
[ 153.122458][ C0] Call Trace:
[ 153.125977][ C0] __schedule+0xb53/0x1320
[ 153.130585][ C0] ? __sched_text_start+0x8/0x8
[ 153.135616][ C0] ? __mod_timer+0x7da/0xb50
[ 153.140286][ C0] schedule+0x13c/0x1d0
[ 153.144516][ C0] schedule_timeout+0x159/0x330
[ 153.149809][ C0] ? console_conditional_schedule+0x10/0x10
[ 153.155710][ C0] ? run_local_timers+0x160/0x160
[ 153.160834][ C0] ? prepare_to_swait_event+0x320/0x340
[ 153.166775][ C0] rcu_gp_kthread+0x1045/0x2730
[ 153.171794][ C0] ? dyntick_save_progress_counter+0x1b0/0x1b0
[ 153.178123][ C0] ? rcu_barrier_callback+0x50/0x50
[ 153.183399][ C0] ? __kasan_check_read+0x11/0x20
[ 153.188499][ C0] ? __kthread_parkme+0xb9/0x1c0
[ 153.193902][ C0] kthread+0x346/0x3d0
[ 153.198600][ C0] ? rcu_barrier_callback+0x50/0x50
[ 153.203892][ C0] ? kthread_blkcg+0xd0/0xd0
[ 153.208560][ C0] ret_from_fork+0x1f/0x30
[ 153.213215][ C0] NMI backtrace for cpu 0
[ 153.217657][ C0] CPU: 0 PID: 515 Comm: syz.2.18 Not tainted syzkaller #0
[ 153.224817][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 153.235105][ C0] Call Trace:
[ 153.238475][ C0]
[ 153.241346][ C0] __dump_stack+0x21/0x24
[ 153.245658][ C0] dump_stack_lvl+0x1a7/0x208
[ 153.250539][ C0] ? show_regs_print_info+0x18/0x18
[ 153.256124][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 153.261766][ C0] ? _raw_spin_lock+0xf0/0xf0
[ 153.266469][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 153.272606][ C0] dump_stack+0x15/0x1c
[ 153.276789][ C0] nmi_trigger_cpumask_backtrace+0x27f/0x2c0
[ 153.282967][ C0] arch_trigger_cpumask_backtrace+0x10/0x20
[ 153.289037][ C0] rcu_dump_cpu_stacks+0x19c/0x2c0
[ 153.294415][ C0] rcu_sched_clock_irq+0xf88/0x1880
[ 153.299610][ C0] ? rcutree_dead_cpu+0x310/0x310
[ 153.304709][ C0] ? hrtimer_run_queues+0x166/0x430
[ 153.310011][ C0] update_process_times+0x198/0x200
[ 153.315603][ C0] tick_sched_timer+0x17c/0x240
[ 153.321060][ C0] ? tick_setup_sched_timer+0x450/0x450
[ 153.326790][ C0] __hrtimer_run_queues+0x34f/0x820
[ 153.332240][ C0] ? hrtimer_interrupt+0xdc0/0xdc0
[ 153.337599][ C0] ? ktime_get_update_offsets_now+0x293/0x2b0
[ 153.344147][ C0] hrtimer_interrupt+0x3a6/0xdc0
[ 153.349403][ C0] __sysvec_apic_timer_interrupt+0xfa/0x3f0
[ 153.355473][ C0] asm_call_irq_on_stack+0xf/0x20
[ 153.360572][ C0]
[ 153.363505][ C0] sysvec_apic_timer_interrupt+0x85/0xe0
[ 153.369668][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 153.376000][ C0] RIP: 0010:tipc_sk_rcv+0x280/0x1dc0
[ 153.381629][ C0] Code: 31 ff 44 89 f6 e8 00 f8 fc fc 41 b5 01 4d 8d bc 24 e0 00 00 00 4c 89 f8 48 c1 e8 03 80 3c 18 00 74 08 4c 89 ff e8 90 76 37 fd <4d> 8b 3f 49 83 c7 14 4c 89 f8 48 c1 e8 03 0f b6 04 18 84 c0 75 5f
[ 153.402241][ C0] RSP: 0018:ffffc90000c8eaa0 EFLAGS: 00000246
[ 153.408607][ C0] RAX: 1ffff11022dcfa4c RBX: dffffc0000000000 RCX: 0000000000000000
[ 153.417026][ C0] RDX: ffff88812a558000 RSI: 0000000036701dde RDI: 0000000000000000
[ 153.425167][ C0] RBP: ffffc90000c8ed10 R08: 0000000000000003 R09: 0000000000000004
[ 153.433450][ C0] R10: dffffc0000000000 R11: fffff52000191d44 R12: ffff888116e7d180
[ 153.441701][ C0] R13: ffff88811588ca01 R14: 0000000036701dde R15: ffff888116e7d260
[ 153.449875][ C0] ? __stack_depot_save+0x47d/0x4c0
[ 153.455256][ C0] ? kasan_set_track+0x5b/0x70
[ 153.460269][ C0] ? kasan_set_track+0x4a/0x70
[ 153.465098][ C0] ? ____kasan_slab_free+0x125/0x160
[ 153.470666][ C0] ? __kasan_slab_free+0x11/0x20
[ 153.475815][ C0] ? slab_free_freelist_hook+0xc5/0x190
[ 153.481367][ C0] ? kmem_cache_free+0x100/0x2d0
[ 153.486396][ C0] ? kfree_skbmem+0x10c/0x180
[ 153.491233][ C0] ? kfree_skb+0xc1/0x2f0
[ 153.495632][ C0] ? tipc_msg_reverse+0x698/0x900
[ 153.500636][ C0] ? tipc_node_xmit+0x26c/0xd80
[ 153.505551][ C0] ? tipc_sk_filter_rcv+0x15e5/0x39d0
[ 153.511081][ C0] ? tipc_sk_rcv+0x742/0x1dc0
[ 153.515739][ C0] ? tipc_node_xmit+0x26c/0xd80
[ 153.520660][ C0] ? exit_to_user_mode_prepare+0x76/0xa0
[ 153.526536][ C0] ? syscall_exit_to_user_mode+0x1d/0x40
[ 153.532245][ C0] ? do_syscall_64+0x3d/0x40
[ 153.537400][ C0] ? __skb_queue_purge+0x170/0x170
[ 153.542745][ C0] tipc_node_xmit+0x26c/0xd80
[ 153.547521][ C0] ? kmem_cache_free+0x100/0x2d0
[ 153.553108][ C0] ? ____kasan_slab_free+0x130/0x160
[ 153.558505][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 153.564455][ C0] ? slab_free_freelist_hook+0xc5/0x190
[ 153.571061][ C0] ? kfree_skbmem+0x10c/0x180
[ 153.576092][ C0] ? kmem_cache_free+0x100/0x2d0
[ 153.581529][ C0] tipc_node_xmit_skb+0xf7/0x150
[ 153.586887][ C0] ? kfree_skb+0xc1/0x2f0
[ 153.591886][ C0] ? __skb_queue_purge+0x170/0x170
[ 153.597848][ C0] ? trace_tipc_sk_rej_msg+0x2c/0x6d0
[ 153.603378][ C0] tipc_sk_rcv+0x1c46/0x1dc0
[ 153.608053][ C0] ? stack_trace_snprint+0xf0/0xf0
[ 153.613404][ C0] ? __skb_queue_purge+0x170/0x170
[ 153.618765][ C0] tipc_node_xmit+0x26c/0xd80
[ 153.623608][ C0] ? is_bpf_text_address+0x177/0x190
[ 153.628878][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 153.634414][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 153.640012][ C0] ? _raw_spin_lock+0xf0/0xf0
[ 153.644772][ C0] tipc_sk_filter_rcv+0x15e5/0x39d0
[ 153.650053][ C0] ? tipc_sk_dump+0xfc0/0xfc0
[ 153.654959][ C0] ? __kasan_check_write+0x14/0x20
[ 153.660386][ C0] ? _raw_spin_lock_bh+0x94/0xf0
[ 153.665406][ C0] tipc_sk_rcv+0x742/0x1dc0
[ 153.670000][ C0] ? kfree_skbmem+0x10c/0x180
[ 153.674963][ C0] ? __skb_queue_purge+0x170/0x170
[ 153.680160][ C0] ? tipc_sk_filter_rcv+0x318b/0x39d0
[ 153.685608][ C0] ? ____fput+0x15/0x20
[ 153.689845][ C0] ? task_work_run+0x127/0x190
[ 153.694621][ C0] tipc_node_xmit+0x26c/0xd80
[ 153.699327][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 153.705063][ C0] tipc_node_distr_xmit+0x2a3/0x3b0
[ 153.710477][ C0] ? tipc_node_xmit_skb+0x150/0x150
[ 153.715788][ C0] tipc_sk_backlog_rcv+0x17d/0x210
[ 153.721075][ C0] ? tipc_sk_timeout+0x990/0x990
[ 153.726003][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 153.731541][ C0] __release_sock+0x146/0x360
[ 153.736225][ C0] ? _raw_write_lock_irq+0xf0/0xf0
[ 153.741447][ C0] release_sock+0x60/0x1b0
[ 153.745940][ C0] tipc_release+0xbd4/0x1490
[ 153.750788][ C0] ? down_read_killable+0xe0/0xe0
[ 153.756462][ C0] sock_close+0xe0/0x270
[ 153.761046][ C0] ? sock_mmap+0xa0/0xa0
[ 153.765502][ C0] __fput+0x2fb/0x770
[ 153.769478][ C0] ____fput+0x15/0x20
[ 153.773895][ C0] task_work_run+0x127/0x190
[ 153.778511][ C0] exit_to_user_mode_loop+0xcb/0xe0
[ 153.783806][ C0] exit_to_user_mode_prepare+0x76/0xa0
[ 153.789272][ C0] syscall_exit_to_user_mode+0x1d/0x40
[ 153.795178][ C0] do_syscall_64+0x3d/0x40
[ 153.799693][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 153.805860][ C0] RIP: 0033:0x7fe5d3645379
[ 153.810458][ 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
[ 153.830073][ C0] RSP: 002b:00007fe5d34aa028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 153.838479][ C0] RAX: 00000000000203a0 RBX: 00007fe5d3890fa0 RCX: 00007fe5d3645379
[ 153.846710][ C0] RDX: 0000000000000000 RSI: 00002000000003c0 RDI: 0000000000000003
[ 153.855016][ C0] RBP: 00007fe5d36d8d68 R08: 0000000000000000 R09: 0000000000000000
[ 153.863073][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 153.871160][ C0] R13: 00007fe5d3891038 R14: 00007fe5d3890fa0 R15: 00007ffd31a604d8
[ 199.132048][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 123s! [syz.2.18:514]
[ 199.140155][ C1] Modules linked in:
[ 199.144120][ C1] CPU: 1 PID: 514 Comm: syz.2.18 Not tainted syzkaller #0
[ 199.151397][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 199.161478][ C1] RIP: 0010:kvm_wait+0xce/0x130
[ 199.166331][ C1] Code: 38 f0 75 26 41 f7 c4 00 02 00 00 75 0f 0f 1f 44 00 00 0f 00 2d c3 1c b8 03 f4 eb 0e 0f 1f 44 00 00 0f 00 2d b4 1c 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
[ 199.186485][ C1] RSP: 0018:ffffc900021679a0 EFLAGS: 00000246
[ 199.192777][ C1] RAX: 0000000000000003 RBX: ffff88811588ca88 RCX: ffffffff814beeba
[ 199.201126][ C1] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffff88811588ca88
[ 199.209214][ C1] RBP: ffffc90002167a50 R08: ffff88811588ca88 R09: 1ffff11022b11951
[ 199.217636][ C1] R10: dffffc0000000000 R11: ffffed1022b11952 R12: 0000000000000246
[ 199.225832][ C1] R13: 1ffff11022b11951 R14: dffffc0000000000 R15: 1ffff9200042cf38
[ 199.233814][ C1] FS: 000055558f54c500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 199.242927][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.249687][ C1] CR2: 00007fe5d3692ac0 CR3: 000000012a37a000 CR4: 00000000003506a0
[ 199.257934][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 199.266081][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 199.274077][ C1] Call Trace:
[ 199.277372][ C1] ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 199.283805][ C1] ? kvm_arch_para_hints+0x30/0x30
[ 199.289022][ C1] ? __pv_queued_spin_lock_slowpath+0x6ba/0xb70
[ 199.295361][ C1] __pv_queued_spin_lock_slowpath+0x714/0xb70
[ 199.301558][ C1] ? __pv_queued_spin_unlock_slowpath+0x280/0x280
[ 199.308058][ C1] ? kasan_save_stack+0x49/0x60
[ 199.312915][ C1] ? __kasan_record_aux_stack+0xd2/0x100
[ 199.318686][ C1] ? kasan_record_aux_stack+0xe/0x10
[ 199.324232][ C1] ? task_work_add+0x27/0x1e0
[ 199.328911][ C1] ? fput+0x1a/0x20
[ 199.332738][ C1] ? filp_close+0x105/0x150
[ 199.337244][ C1] ? __close_range+0x1f4/0x450
[ 199.342096][ C1] ? __x64_sys_close_range+0x7a/0x90
[ 199.347644][ C1] queued_spin_lock_slowpath+0x47/0x50
[ 199.353124][ C1] _raw_spin_lock_bh+0xe4/0xf0
[ 199.357900][ C1] ? _raw_spin_lock_irq+0xf0/0xf0
[ 199.363043][ C1] lock_sock_nested+0x90/0x2a0
[ 199.367899][ C1] ? sock_init_data+0xc0/0xc0
[ 199.372714][ C1] ? fsnotify+0x19ab/0x1a70
[ 199.377332][ C1] tipc_release+0x56/0x1490
[ 199.381939][ C1] ? down_read_killable+0xe0/0xe0
[ 199.387407][ C1] sock_close+0xe0/0x270
[ 199.391742][ C1] ? sock_mmap+0xa0/0xa0
[ 199.395986][ C1] __fput+0x2fb/0x770
[ 199.400062][ C1] ____fput+0x15/0x20
[ 199.404147][ C1] task_work_run+0x127/0x190
[ 199.408744][ C1] exit_to_user_mode_loop+0xcb/0xe0
[ 199.413957][ C1] exit_to_user_mode_prepare+0x76/0xa0
[ 199.419881][ C1] syscall_exit_to_user_mode+0x1d/0x40
[ 199.425879][ C1] do_syscall_64+0x3d/0x40
[ 199.430393][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 199.436297][ C1] RIP: 0033:0x7fe5d3645379
[ 199.440729][ 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
[ 199.461058][ C1] RSP: 002b:00007ffd31a60638 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
[ 199.469679][ C1] RAX: 0000000000000000 RBX: 00007fe5d3892da0 RCX: 00007fe5d3645379
[ 199.477754][ C1] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
[ 199.485908][ C1] RBP: 00007fe5d3892da0 R08: 0000000000000006 R09: 0000000000000000
[ 199.493975][ C1] R10: 00007fe5d3892cb0 R11: 0000000000000246 R12: 000000000000d231
[ 199.502256][ C1] R13: 00007fe5d389109c R14: 000000000000cf56 R15: 00007fe5d3891090
[ 199.510346][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 199.516360][ C0] NMI backtrace for cpu 0
[ 199.516365][ C0] CPU: 0 PID: 515 Comm: syz.2.18 Not tainted syzkaller #0
[ 199.516371][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 199.516374][ C0] RIP: 0010:__local_bh_enable_ip+0x29/0x80
[ 199.516383][ C0] Code: 00 55 48 89 e5 89 f7 65 8b 05 af 4c c6 7e a9 00 00 0f 00 75 53 65 8b 05 a1 4c c6 7e ff cf e8 2e b3 08 00 65 8b 05 93 4c c6 7e 00 ff ff 00 75 19 48 c7 c7 a0 a9 e7 84 e8 34 98 41 03 65 66 8b
[ 199.516387][ C0] RSP: 0018:ffffc90000c8e9f0 EFLAGS: 00000203
[ 199.516394][ C0] RAX: 0000000000000202 RBX: ffff88811588ca88 RCX: 0000000000000401
[ 199.516398][ C0] RDX: 0000000000000000 RSI: 0000000000000201 RDI: 00000000fffffe00
[ 199.516403][ C0] RBP: ffffc90000c8e9f0 R08: ffff88811588ca8b R09: 1ffff11022b11951
[ 199.516407][ C0] R10: dffffc0000000000 R11: ffffed1022b11952 R12: dffffc0000000000
[ 199.516411][ C0] R13: 1ffff92000191d40 R14: ffffffff8467c45a R15: 0000000036701dde
[ 199.516415][ C0] FS: 00007fe5d34aa6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 199.516419][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.516423][ C0] CR2: 00007fe5d3488ff8 CR3: 000000012a37a000 CR4: 00000000003506b0
[ 199.516427][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 199.516431][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 199.516433][ C0] Call Trace:
[ 199.516436][ C0] _raw_spin_trylock_bh+0xe5/0x150
[ 199.516440][ C0] ? _raw_spin_trylock+0x150/0x150
[ 199.516442][ C0] tipc_sk_rcv+0x37a/0x1dc0
[ 199.516446][ C0] ? __stack_depot_save+0x47d/0x4c0
[ 199.516449][ C0] ? kasan_set_track+0x5b/0x70
[ 199.516452][ C0] ? kasan_set_track+0x4a/0x70
[ 199.516455][ C0] ? ____kasan_slab_free+0x125/0x160
[ 199.516457][ C0] ? __kasan_slab_free+0x11/0x20
[ 199.516461][ C0] ? slab_free_freelist_hook+0xc5/0x190
[ 199.516464][ C0] ? kmem_cache_free+0x100/0x2d0
[ 199.516466][ C0] ? kfree_skbmem+0x10c/0x180
[ 199.516469][ C0] ? kfree_skb+0xc1/0x2f0
[ 199.516472][ C0] ? tipc_msg_reverse+0x698/0x900
[ 199.516475][ C0] ? tipc_node_xmit+0x26c/0xd80
[ 199.516478][ C0] ? tipc_sk_filter_rcv+0x15e5/0x39d0
[ 199.516481][ C0] ? tipc_sk_rcv+0x742/0x1dc0
[ 199.516484][ C0] ? tipc_node_xmit+0x26c/0xd80
[ 199.516487][ C0] ? exit_to_user_mode_prepare+0x76/0xa0
[ 199.516490][ C0] ? syscall_exit_to_user_mode+0x1d/0x40
[ 199.516493][ C0] ? do_syscall_64+0x3d/0x40
[ 199.516496][ C0] ? __skb_queue_purge+0x170/0x170
[ 199.516499][ C0] tipc_node_xmit+0x26c/0xd80
[ 199.516502][ C0] ? kmem_cache_free+0x100/0x2d0
[ 199.516505][ C0] ? ____kasan_slab_free+0x130/0x160
[ 199.516508][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 199.516511][ C0] ? slab_free_freelist_hook+0xc5/0x190
[ 199.516514][ C0] ? kfree_skbmem+0x10c/0x180
[ 199.516517][ C0] ? kmem_cache_free+0x100/0x2d0
[ 199.516520][ C0] tipc_node_xmit_skb+0xf7/0x150
[ 199.516523][ C0] ? kfree_skb+0xc1/0x2f0
[ 199.516526][ C0] ? __skb_queue_purge+0x170/0x170
[ 199.516529][ C0] ? trace_tipc_sk_rej_msg+0x2c/0x6d0
[ 199.516531][ C0] tipc_sk_rcv+0x1c46/0x1dc0
[ 199.516534][ C0] ? stack_trace_snprint+0xf0/0xf0
[ 199.516537][ C0] ? __skb_queue_purge+0x170/0x170
[ 199.516540][ C0] tipc_node_xmit+0x26c/0xd80
[ 199.516543][ C0] ? is_bpf_text_address+0x177/0x190
[ 199.516546][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 199.516549][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 199.516552][ C0] ? _raw_spin_lock+0xf0/0xf0
[ 199.516555][ C0] tipc_sk_filter_rcv+0x15e5/0x39d0
[ 199.516558][ C0] ? tipc_sk_dump+0xfc0/0xfc0
[ 199.516561][ C0] ? __kasan_check_write+0x14/0x20
[ 199.516564][ C0] ? _raw_spin_lock_bh+0x94/0xf0
[ 199.516567][ C0] tipc_sk_rcv+0x742/0x1dc0
[ 199.516569][ C0] ? kfree_skbmem+0x10c/0x180
[ 199.516572][ C0] ? __skb_queue_purge+0x170/0x170
[ 199.516576][ C0] ? tipc_sk_filter_rcv+0x318b/0x39d0
[ 199.516579][ C0] ? ____fput+0x15/0x20
[ 199.516582][ C0] ? task_work_run+0x127/0x190
[ 199.516584][ C0] tipc_node_xmit+0x26c/0xd80
[ 199.516588][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 199.516591][ C0] tipc_node_distr_xmit+0x2a3/0x3b0
[ 199.516594][ C0] ? tipc_node_xmit_skb+0x150/0x150
[ 199.516597][ C0] tipc_sk_backlog_rcv+0x17d/0x210
[ 199.516600][ C0] ? tipc_sk_timeout+0x990/0x990
[ 199.516603][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 199.516606][ C0] __release_sock+0x146/0x360
[ 199.516609][ C0] ? _raw_write_lock_irq+0xf0/0xf0
[ 199.516611][ C0] release_sock+0x60/0x1b0
[ 199.516614][ C0] tipc_release+0xbd4/0x1490
[ 199.516617][ C0] ? down_read_killable+0xe0/0xe0
[ 199.516620][ C0] sock_close+0xe0/0x270
[ 199.516622][ C0] ? sock_mmap+0xa0/0xa0
[ 199.516625][ C0] __fput+0x2fb/0x770
[ 199.516628][ C0] ____fput+0x15/0x20
[ 199.516631][ C0] task_work_run+0x127/0x190
[ 199.516634][ C0] exit_to_user_mode_loop+0xcb/0xe0
[ 199.516637][ C0] exit_to_user_mode_prepare+0x76/0xa0
[ 199.516640][ C0] syscall_exit_to_user_mode+0x1d/0x40
[ 199.516643][ C0] do_syscall_64+0x3d/0x40
[ 199.516646][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 199.516649][ C0] RIP: 0033:0x7fe5d3645379
[ 199.516658][ 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
[ 199.516661][ C0] RSP: 002b:00007fe5d34aa028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 199.516669][ C0] RAX: 00000000000203a0 RBX: 00007fe5d3890fa0 RCX: 00007fe5d3645379
[ 199.516673][ C0] RDX: 0000000000000000 RSI: 00002000000003c0 RDI: 0000000000000003
[ 199.516677][ C0] RBP: 00007fe5d36d8d68 R08: 0000000000000000 R09: 0000000000000000
[ 199.516681][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 199.516685][ C0] R13: 00007fe5d3891038 R14: 00007fe5d3890fa0 R15: 00007ffd31a604d8