Warning: Permanently added '10.128.1.9' (ED25519) to the list of known hosts.
2025/08/18 18:05:40 ignoring optional flag "sandboxArg"="0"
2025/08/18 18:05:41 parsed 1 programs
[ 53.334000][ T30] audit: type=1400 audit(1755540342.670:105): avc: denied { unlink } for pid=393 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"
[ 53.403155][ T393] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 54.326785][ T30] audit: type=1401 audit(1755540343.660:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 54.352438][ T30] audit: type=1400 audit(1755540343.680:107): avc: denied { create } for pid=434 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
[ 54.421540][ T440] bridge0: port 1(bridge_slave_0) entered blocking state
[ 54.429070][ T440] bridge0: port 1(bridge_slave_0) entered disabled state
[ 54.436682][ T440] device bridge_slave_0 entered promiscuous mode
[ 54.444037][ T440] bridge0: port 2(bridge_slave_1) entered blocking state
[ 54.451205][ T440] bridge0: port 2(bridge_slave_1) entered disabled state
[ 54.458753][ T440] device bridge_slave_1 entered promiscuous mode
[ 54.509947][ T440] bridge0: port 2(bridge_slave_1) entered blocking state
[ 54.517586][ T440] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 54.525077][ T440] bridge0: port 1(bridge_slave_0) entered blocking state
[ 54.532249][ T440] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 54.551162][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 54.559035][ T43] bridge0: port 1(bridge_slave_0) entered disabled state
[ 54.566550][ T43] bridge0: port 2(bridge_slave_1) entered disabled state
[ 54.576442][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 54.585089][ T43] bridge0: port 1(bridge_slave_0) entered blocking state
[ 54.592510][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 54.601336][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 54.609843][ T43] bridge0: port 2(bridge_slave_1) entered blocking state
[ 54.617013][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 54.629787][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 54.640087][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 54.656129][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 54.668355][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 54.676810][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 54.684704][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 54.693096][ T440] device veth0_vlan entered promiscuous mode
[ 54.703836][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 54.714010][ T440] device veth1_macvtap entered promiscuous mode
[ 54.724191][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 54.735130][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
2025/08/18 18:05:44 executed programs: 0
[ 55.081196][ T460] bridge0: port 1(bridge_slave_0) entered blocking state
[ 55.088758][ T460] bridge0: port 1(bridge_slave_0) entered disabled state
[ 55.096773][ T460] device bridge_slave_0 entered promiscuous mode
[ 55.104525][ T460] bridge0: port 2(bridge_slave_1) entered blocking state
[ 55.111764][ T460] bridge0: port 2(bridge_slave_1) entered disabled state
[ 55.119298][ T460] device bridge_slave_1 entered promiscuous mode
[ 55.189696][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 55.197395][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 55.214177][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 55.222861][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 55.231418][ T43] bridge0: port 1(bridge_slave_0) entered blocking state
[ 55.238581][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 55.246366][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 55.255325][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 55.263865][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 55.272110][ T43] bridge0: port 2(bridge_slave_1) entered blocking state
[ 55.279208][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 55.294631][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 55.302845][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 55.319609][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 55.339500][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 55.348943][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 55.357173][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 55.366279][ T460] device veth0_vlan entered promiscuous mode
[ 55.378823][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 55.388511][ T460] device veth1_macvtap entered promiscuous mode
[ 55.399577][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 55.414908][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 55.440071][ T30] audit: type=1400 audit(1755540344.770:108): avc: denied { create } for pid=470 comm="syz.2.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 55.462138][ T30] audit: type=1400 audit(1755540344.770:109): avc: denied { write } for pid=470 comm="syz.2.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 55.490860][ T30] audit: type=1400 audit(1755540344.820:110): avc: denied { setopt } for pid=470 comm="syz.2.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 155.623281][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 155.630085][ C0] rcu: 0-...!: (10000 ticks this GP) idle=695/1/0x4000000000000000 softirq=4426/4426 fqs=0 last_accelerate: a029/c739 dyntick_enabled: 1
[ 155.644190][ C0] (t=10000 jiffies g=2817 q=13)
[ 155.649512][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 9999 jiffies! g2817 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 155.662604][ C0] rcu: Possible timer handling issue on cpu=0 timer-softirq=624
[ 155.670597][ C0] rcu: rcu_preempt kthread starved for 10000 jiffies! g2817 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[ 155.682889][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 155.693195][ C0] rcu: RCU grace-period kthread stack dump:
[ 155.699300][ C0] task:rcu_preempt state:I stack:28624 pid: 14 ppid: 2 flags:0x00004000
[ 155.708626][ C0] Call Trace:
[ 155.711930][ C0]
[ 155.715140][ C0] __schedule+0xb6e/0x14c0
[ 155.719599][ C0] ? release_firmware_map_entry+0x190/0x190
[ 155.725614][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 155.731436][ C0] ? __mod_timer+0x7ae/0xb30
[ 155.736128][ C0] schedule+0x11e/0x1e0
[ 155.740298][ C0] schedule_timeout+0x12c/0x2e0
[ 155.745163][ C0] ? console_conditional_schedule+0x30/0x30
[ 155.751267][ C0] ? update_process_times+0x200/0x200
[ 155.756658][ C0] ? prepare_to_swait_event+0x308/0x320
[ 155.762236][ C0] rcu_gp_fqs_loop+0x293/0xf60
[ 155.767471][ C0] ? debug_smp_processor_id+0x17/0x20
[ 155.773169][ C0] ? __note_gp_changes+0x4e2/0x9e0
[ 155.780200][ C0] ? rcu_gp_init+0xc00/0xc00
[ 155.784849][ C0] ? _raw_spin_unlock_irq+0x4e/0x70
[ 155.790321][ C0] ? rcu_gp_init+0x9a7/0xc00
[ 155.795214][ C0] rcu_gp_kthread+0x98/0x330
[ 155.799912][ C0] ? wake_nocb_gp+0x1d0/0x1d0
[ 155.804689][ C0] ? __kasan_check_read+0x11/0x20
[ 155.809887][ C0] ? __kthread_parkme+0xac/0x200
[ 155.815301][ C0] ? preempt_count_add+0x90/0x1b0
[ 155.820605][ C0] kthread+0x411/0x500
[ 155.824890][ C0] ? wake_nocb_gp+0x1d0/0x1d0
[ 155.829676][ C0] ? kthread_blkcg+0xd0/0xd0
[ 155.834496][ C0] ret_from_fork+0x1f/0x30
[ 155.838929][ C0]
[ 155.842061][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 155.848600][ C0] NMI backtrace for cpu 0
[ 155.852966][ C0] CPU: 0 PID: 478 Comm: syz.2.18 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 155.863085][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 155.873444][ C0] Call Trace:
[ 155.876753][ C0]
[ 155.879616][ C0] __dump_stack+0x21/0x30
[ 155.883976][ C0] dump_stack_lvl+0xee/0x150
[ 155.888910][ C0] ? show_regs_print_info+0x20/0x20
[ 155.894326][ C0] dump_stack+0x15/0x20
[ 155.898738][ C0] nmi_cpu_backtrace+0x2b4/0x2c0
[ 155.903868][ C0] ? nmi_trigger_cpumask_backtrace+0x240/0x240
[ 155.910421][ C0] ? load_image+0x3a0/0x3a0
[ 155.915177][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 155.921430][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 155.927653][ C0] nmi_trigger_cpumask_backtrace+0x138/0x240
[ 155.934040][ C0] arch_trigger_cpumask_backtrace+0x10/0x20
[ 155.940280][ C0] rcu_check_gp_kthread_starvation+0x1e0/0x260
[ 155.946563][ C0] ? rcu_check_gp_kthread_expired_fqs_timer+0x186/0x230
[ 155.953566][ C0] print_cpu_stall+0x31b/0x600
[ 155.958350][ C0] rcu_sched_clock_irq+0x74a/0x12b0
[ 155.964128][ C0] ? rcu_boost_kthread_setaffinity+0x310/0x310
[ 155.970465][ C0] ? raise_softirq+0x71/0xe0
[ 155.975229][ C0] ? __raise_softirq_irqoff+0xd0/0xd0
[ 155.980740][ C0] ? hrtimer_run_queues+0x166/0x430
[ 155.986353][ C0] update_process_times+0x198/0x200
[ 155.992193][ C0] tick_sched_timer+0x17c/0x240
[ 155.997282][ C0] ? tick_setup_sched_timer+0x450/0x450
[ 156.002968][ C0] __hrtimer_run_queues+0x3b5/0x9e0
[ 156.008449][ C0] ? __kasan_check_write+0x14/0x20
[ 156.013689][ C0] ? hrtimer_interrupt+0x8c0/0x8c0
[ 156.018992][ C0] ? ktime_get_update_offsets_now+0x2fa/0x310
[ 156.025075][ C0] hrtimer_interrupt+0x3c7/0x8c0
[ 156.030374][ C0] __sysvec_apic_timer_interrupt+0xfa/0x3e0
[ 156.036417][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0
[ 156.042362][ C0]
[ 156.045429][ C0]
[ 156.048468][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 156.054586][ C0] RIP: 0010:kvm_wait+0xf2/0x140
[ 156.059457][ C0] Code: 92 d6 03 f4 eb 9a 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 00 92 d6 03 fb f4 71 ff ff ff fb e9 6b ff ff ff e8 5e 2b 72 03 89 f9 80 e1 07 38
[ 156.079342][ C0] RSP: 0018:ffffc90002c775a0 EFLAGS: 00000246
[ 156.085427][ C0] RAX: 0000000000000003 RBX: ffff88812b060f88 RCX: ffffffff814f3469
[ 156.093587][ C0] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffff88812b060f88
[ 156.102002][ C0] RBP: ffffc90002c77630 R08: dffffc0000000000 R09: ffffed102560c1f2
[ 156.110557][ C0] R10: ffffed102560c1f2 R11: 1ffff1102560c1f1 R12: 1ffff1103ee00001
[ 156.119125][ C0] R13: ffff8881f7038ad4 R14: dffffc0000000000 R15: 1ffff9200058eeb4
[ 156.127132][ C0] ? __pv_queued_spin_lock_slowpath+0x5b9/0x9c0
[ 156.133511][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 156.138674][ C0] ? __pv_queued_spin_lock_slowpath+0x5b9/0x9c0
[ 156.146798][ C0] __pv_queued_spin_lock_slowpath+0x60f/0x9c0
[ 156.153164][ C0] ? __pv_queued_spin_unlock_slowpath+0x300/0x300
[ 156.159694][ C0] ? avc_has_perm+0x158/0x240
[ 156.164471][ C0] queued_spin_lock_slowpath+0x47/0x50
[ 156.170322][ C0] _raw_spin_lock_bh+0xd8/0xe0
[ 156.175298][ C0] ? _raw_spin_lock_irq+0xe0/0xe0
[ 156.180426][ C0] lock_sock_nested+0x97/0x290
[ 156.185290][ C0] ? sock_init_data+0xc0/0xc0
[ 156.189977][ C0] ? _raw_spin_lock_bh+0x8e/0xe0
[ 156.195144][ C0] ? _raw_spin_unlock_bh+0x51/0x60
[ 156.200266][ C0] tipc_sendstream+0x47/0x70
[ 156.205394][ C0] ? tipc_getsockopt+0x4c0/0x4c0
[ 156.210431][ C0] ____sys_sendmsg+0x5a2/0x8c0
[ 156.215396][ C0] ? __sys_sendmsg_sock+0x40/0x40
[ 156.220550][ C0] ? import_iovec+0x7c/0xb0
[ 156.225908][ C0] ___sys_sendmsg+0x1f0/0x260
[ 156.230802][ C0] ? __sys_sendmsg+0x250/0x250
[ 156.235611][ C0] ? __fdget+0x1a1/0x230
[ 156.240069][ C0] __sys_sendmmsg+0x278/0x480
[ 156.245029][ C0] ? __ia32_sys_sendmsg+0x2a0/0x2a0
[ 156.250270][ C0] ? __kasan_check_write+0x14/0x20
[ 156.255396][ C0] ? switch_fpu_return+0x15d/0x2c0
[ 156.260697][ C0] __x64_sys_sendmmsg+0xa0/0xb0
[ 156.265745][ C0] x64_sys_call+0x6c6/0x9a0
[ 156.270536][ C0] do_syscall_64+0x4c/0xa0
[ 156.275688][ C0] ? clear_bhb_loop+0x50/0xa0
[ 156.281065][ C0] ? clear_bhb_loop+0x50/0xa0
[ 156.285862][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 156.291888][ C0] RIP: 0033:0x7f771d8069a9
[ 156.296347][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 156.316512][ C0] RSP: 002b:00007f771d256038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 156.325217][ C0] RAX: ffffffffffffffda RBX: 00007f771da2e080 RCX: 00007f771d8069a9
[ 156.333205][ C0] RDX: 0000000000000028 RSI: 0000200000002740 RDI: 0000000000000003
[ 156.341362][ C0] RBP: 00007f771d888d69 R08: 0000000000000000 R09: 0000000000000000
[ 156.349641][ C0] R10: 00000000200000d1 R11: 0000000000000246 R12: 0000000000000000
[ 156.357711][ C0] R13: 0000000000000000 R14: 00007f771da2e080 R15: 00007fff48fecce8
[ 156.365963][ C0]
[ 156.369452][ C0] NMI backtrace for cpu 0
[ 156.373789][ C0] CPU: 0 PID: 478 Comm: syz.2.18 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 156.384608][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 156.394869][ C0] Call Trace:
[ 156.398168][ C0]
[ 156.401131][ C0] __dump_stack+0x21/0x30
[ 156.405655][ C0] dump_stack_lvl+0xee/0x150
[ 156.410275][ C0] ? show_regs_print_info+0x20/0x20
[ 156.415572][ C0] ? resched_curr+0x9a/0x310
[ 156.420590][ C0] ? wake_up_process+0x20/0x20
[ 156.425470][ C0] dump_stack+0x15/0x20
[ 156.429753][ C0] nmi_cpu_backtrace+0x2b4/0x2c0
[ 156.434710][ C0] ? nmi_trigger_cpumask_backtrace+0x240/0x240
[ 156.441053][ C0] ? __kasan_check_write+0x14/0x20
[ 156.446461][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 156.452391][ C0] ? _raw_spin_lock+0xe0/0xe0
[ 156.457171][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 156.463549][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 156.470032][ C0] nmi_trigger_cpumask_backtrace+0x138/0x240
[ 156.476120][ C0] arch_trigger_cpumask_backtrace+0x10/0x20
[ 156.482229][ C0] rcu_dump_cpu_stacks+0x1c7/0x300
[ 156.487382][ C0] print_cpu_stall+0x320/0x600
[ 156.492267][ C0] rcu_sched_clock_irq+0x74a/0x12b0
[ 156.497575][ C0] ? rcu_boost_kthread_setaffinity+0x310/0x310
[ 156.503802][ C0] ? raise_softirq+0x71/0xe0
[ 156.508654][ C0] ? __raise_softirq_irqoff+0xd0/0xd0
[ 156.514429][ C0] ? hrtimer_run_queues+0x166/0x430
[ 156.519965][ C0] update_process_times+0x198/0x200
[ 156.525201][ C0] tick_sched_timer+0x17c/0x240
[ 156.530246][ C0] ? tick_setup_sched_timer+0x450/0x450
[ 156.535889][ C0] __hrtimer_run_queues+0x3b5/0x9e0
[ 156.541761][ C0] ? __kasan_check_write+0x14/0x20
[ 156.547608][ C0] ? hrtimer_interrupt+0x8c0/0x8c0
[ 156.552778][ C0] ? ktime_get_update_offsets_now+0x2fa/0x310
[ 156.559127][ C0] hrtimer_interrupt+0x3c7/0x8c0
[ 156.564360][ C0] __sysvec_apic_timer_interrupt+0xfa/0x3e0
[ 156.570759][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0
[ 156.576606][ C0]
[ 156.579570][ C0]
[ 156.582508][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 156.588901][ C0] RIP: 0010:kvm_wait+0xf2/0x140
[ 156.593897][ C0] Code: 92 d6 03 f4 eb 9a 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 00 92 d6 03 fb f4 71 ff ff ff fb e9 6b ff ff ff e8 5e 2b 72 03 89 f9 80 e1 07 38
[ 156.614441][ C0] RSP: 0018:ffffc90002c775a0 EFLAGS: 00000246
[ 156.621241][ C0] RAX: 0000000000000003 RBX: ffff88812b060f88 RCX: ffffffff814f3469
[ 156.629888][ C0] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffff88812b060f88
[ 156.638165][ C0] RBP: ffffc90002c77630 R08: dffffc0000000000 R09: ffffed102560c1f2
[ 156.646415][ C0] R10: ffffed102560c1f2 R11: 1ffff1102560c1f1 R12: 1ffff1103ee00001
[ 156.654796][ C0] R13: ffff8881f7038ad4 R14: dffffc0000000000 R15: 1ffff9200058eeb4
[ 156.663262][ C0] ? __pv_queued_spin_lock_slowpath+0x5b9/0x9c0
[ 156.669672][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 156.674833][ C0] ? __pv_queued_spin_lock_slowpath+0x5b9/0x9c0
[ 156.681408][ C0] __pv_queued_spin_lock_slowpath+0x60f/0x9c0
[ 156.688045][ C0] ? __pv_queued_spin_unlock_slowpath+0x300/0x300
[ 156.694497][ C0] ? avc_has_perm+0x158/0x240
[ 156.699465][ C0] queued_spin_lock_slowpath+0x47/0x50
[ 156.705208][ C0] _raw_spin_lock_bh+0xd8/0xe0
[ 156.710426][ C0] ? _raw_spin_lock_irq+0xe0/0xe0
[ 156.715468][ C0] lock_sock_nested+0x97/0x290
[ 156.720580][ C0] ? sock_init_data+0xc0/0xc0
[ 156.725367][ C0] ? _raw_spin_lock_bh+0x8e/0xe0
[ 156.730327][ C0] ? _raw_spin_unlock_bh+0x51/0x60
[ 156.735453][ C0] tipc_sendstream+0x47/0x70
[ 156.740166][ C0] ? tipc_getsockopt+0x4c0/0x4c0
[ 156.745226][ C0] ____sys_sendmsg+0x5a2/0x8c0
[ 156.750021][ C0] ? __sys_sendmsg_sock+0x40/0x40
[ 156.755241][ C0] ? import_iovec+0x7c/0xb0
[ 156.759901][ C0] ___sys_sendmsg+0x1f0/0x260
[ 156.764958][ C0] ? __sys_sendmsg+0x250/0x250
[ 156.769967][ C0] ? __fdget+0x1a1/0x230
[ 156.774570][ C0] __sys_sendmmsg+0x278/0x480
[ 156.779673][ C0] ? __ia32_sys_sendmsg+0x2a0/0x2a0
[ 156.785712][ C0] ? __kasan_check_write+0x14/0x20
[ 156.791049][ C0] ? switch_fpu_return+0x15d/0x2c0
[ 156.797888][ C0] __x64_sys_sendmmsg+0xa0/0xb0
[ 156.803769][ C0] x64_sys_call+0x6c6/0x9a0
[ 156.808527][ C0] do_syscall_64+0x4c/0xa0
[ 156.814115][ C0] ? clear_bhb_loop+0x50/0xa0
[ 156.819024][ C0] ? clear_bhb_loop+0x50/0xa0
[ 156.824211][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 156.830394][ C0] RIP: 0033:0x7f771d8069a9
[ 156.835173][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 156.855375][ C0] RSP: 002b:00007f771d256038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 156.863899][ C0] RAX: ffffffffffffffda RBX: 00007f771da2e080 RCX: 00007f771d8069a9
[ 156.872269][ C0] RDX: 0000000000000028 RSI: 0000200000002740 RDI: 0000000000000003
[ 156.881288][ C0] RBP: 00007f771d888d69 R08: 0000000000000000 R09: 0000000000000000
[ 156.889849][ C0] R10: 00000000200000d1 R11: 0000000000000246 R12: 0000000000000000
[ 156.898843][ C0] R13: 0000000000000000 R14: 00007f771da2e080 R15: 00007fff48fecce8
[ 156.908906][ C0]
[ 156.912363][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 156.917862][ C1] NMI backtrace for cpu 1
[ 156.917872][ C1] CPU: 1 PID: 477 Comm: syz.2.18 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 156.917890][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 156.917899][ C1] RIP: 0010:_raw_spin_unlock_bh+0x32/0x60
[ 156.917924][ C1] Code: 78 3c 6d 86 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df 80 3c 08 00 74 12 48 89 fb 48 c7 c7 78 3c 6d 86 e8 81 9b fe fc 48 89 df <48> 83 3d 3e ad c4 01 00 74 18 e8 43 94 a6 fc 66 90 48 8b 7d 08 be
[ 156.917938][ C1] RSP: 0018:ffffc90002c569c8 EFLAGS: 00000246
[ 156.917954][ C1] RAX: 1ffffffff0cda78f RBX: ffff8881161c4780 RCX: dffffc0000000000
[ 156.917967][ C1] RDX: 0000000000000000 RSI: 00000000b844822e RDI: ffffc90002c56e34
[ 156.917978][ C1] RBP: ffffc90002c569d0 R08: 0000000000000004 R09: 0000000000000003
[ 156.917989][ C1] R10: fffff5200058ad2c R11: 1ffff9200058ad2c R12: ffff888114a4a000
[ 156.918001][ C1] R13: dffffc0000000000 R14: ffffc90002c56e20 R15: 00000000b844822e
[ 156.918013][ C1] FS: 00007f771d2776c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 156.918027][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 156.918039][ C1] CR2: 000000c00675e020 CR3: 000000011d3a1000 CR4: 00000000003506a0
[ 156.918069][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 156.918087][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 156.918097][ C1] Call Trace:
[ 156.918103][ C1]
[ 156.918109][ C1] tipc_sk_rcv+0x3f3/0x2c60
[ 156.918128][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 156.918146][ C1] ? __stack_depot_save+0x442/0x480
[ 156.918166][ C1] ? kasan_set_track+0x5b/0x70
[ 156.918181][ C1] ? kasan_set_track+0x4a/0x70
[ 156.918194][ C1] ? kasan_set_free_info+0x23/0x40
[ 156.918210][ C1] ? ____kasan_slab_free+0x125/0x160
[ 156.918225][ C1] ? __kasan_slab_free+0x11/0x20
[ 156.918239][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 156.918257][ C1] ? kmem_cache_free+0x100/0x320
[ 156.918273][ C1] ? kfree_skbmem+0x10c/0x180
[ 156.918297][ C1] ? tipc_sk_rcv+0x1ce4/0x2c60
[ 156.918314][ C1] ? tipc_sk_filter_rcv+0x151b/0x2c40
[ 156.918333][ C1] ? tipc_release+0xd0b/0x1630
[ 156.918347][ C1] ? syscall_exit_to_user_mode+0x1a/0x30
[ 156.918366][ C1] ? do_syscall_64+0x58/0xa0
[ 156.918381][ C1] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 156.918400][ C1] ? __skb_queue_purge+0x170/0x170
[ 156.918421][ C1] tipc_node_xmit+0x256/0xce0
[ 156.918437][ C1] ? ____kasan_slab_free+0x130/0x160
[ 156.918453][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 156.918469][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 156.918488][ C1] ? kfree_skbmem+0x10c/0x180
[ 156.918503][ C1] ? kmem_cache_free+0x100/0x320
[ 156.918519][ C1] ? skb_release_data+0x814/0xa10
[ 156.918538][ C1] tipc_node_xmit_skb+0xe9/0x130
[ 156.918555][ C1] ? kfree_skb+0xc1/0x2f0
[ 156.918570][ C1] ? __skb_queue_purge+0x170/0x170
[ 156.918588][ C1] ? trace_tipc_sk_rej_msg+0x25/0x150
[ 156.918606][ C1] tipc_sk_rcv+0x1d5d/0x2c60
[ 156.918629][ C1] ? do_handle_mm_fault+0xf39/0x1d50
[ 156.918646][ C1] ? __skb_queue_purge+0x170/0x170
[ 156.918667][ C1] tipc_node_xmit+0x256/0xce0
[ 156.918685][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 156.918702][ C1] ? __kernel_text_address+0xa0/0x100
[ 156.918718][ C1] ? unwind_get_return_address+0x4d/0x90
[ 156.918738][ C1] ? __kasan_check_write+0x14/0x20
[ 156.918754][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 156.918777][ C1] tipc_sk_filter_rcv+0x151b/0x2c40
[ 156.918802][ C1] ? tipc_sk_publish+0x440/0x440
[ 156.918820][ C1] ? __kasan_check_write+0x14/0x20
[ 156.918835][ C1] ? _raw_spin_lock_bh+0x8e/0xe0
[ 156.918853][ C1] tipc_sk_rcv+0x7b7/0x2c60
[ 156.918872][ C1] ? kfree_skbmem+0x10c/0x180
[ 156.918888][ C1] ? skb_release_data+0x814/0xa10
[ 156.918907][ C1] ? __skb_queue_purge+0x170/0x170
[ 156.918931][ C1] ? tipc_sk_filter_rcv+0x29de/0x2c40
[ 156.918951][ C1] tipc_node_xmit+0x256/0xce0
[ 156.918969][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 156.918987][ C1] ? kasan_quarantine_put+0x34/0x190
[ 156.919005][ C1] tipc_node_distr_xmit+0x292/0x390
[ 156.919023][ C1] ? tipc_node_xmit_skb+0x130/0x130
[ 156.919042][ C1] ? kfree_skbmem+0x10c/0x180
[ 156.919058][ C1] tipc_sk_backlog_rcv+0x16f/0x1f0
[ 156.919076][ C1] ? tipc_sk_timeout+0x970/0x970
[ 156.919093][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 156.919112][ C1] __release_sock+0x143/0x350
[ 156.919128][ C1] release_sock+0x60/0x1b0
[ 156.919143][ C1] tipc_release+0xd0b/0x1630
[ 156.919157][ C1] ? tipc_sock_destruct+0x180/0x180
[ 156.919176][ C1] ? kick_process+0xdc/0x150
[ 156.919194][ C1] sock_close+0xe0/0x270
[ 156.919213][ C1] ? sock_mmap+0xa0/0xa0
[ 156.919229][ C1] __fput+0x20b/0x8b0
[ 156.919247][ C1] ____fput+0x15/0x20
[ 156.919261][ C1] task_work_run+0x127/0x190
[ 156.919276][ C1] exit_to_user_mode_loop+0xd0/0xe0
[ 156.919296][ C1] exit_to_user_mode_prepare+0x5a/0xa0
[ 156.919311][ C1] syscall_exit_to_user_mode+0x1a/0x30
[ 156.919329][ C1] do_syscall_64+0x58/0xa0
[ 156.919345][ C1] ? clear_bhb_loop+0x50/0xa0
[ 156.919361][ C1] ? clear_bhb_loop+0x50/0xa0
[ 156.919378][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 156.919396][ C1] RIP: 0033:0x7f771d8069a9
[ 156.919411][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 156.919424][ C1] RSP: 002b:00007f771d277038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 156.919440][ C1] RAX: 00000000000203a0 RBX: 00007f771da2dfa0 RCX: 00007f771d8069a9
[ 156.919451][ C1] RDX: 0000000000000000 RSI: 00002000000003c0 RDI: 0000000000000003
[ 156.919461][ C1] RBP: 00007f771d888d69 R08: 0000000000000000 R09: 0000000000000000
[ 156.919471][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 156.919480][ C1] R13: 0000000000000000 R14: 00007f771da2dfa0 R15: 00007fff48fecce8
[ 156.919493][ C1]
[ 309.334691][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 246s! [syz.2.18:478]
[ 309.343843][ C0] Modules linked in:
[ 309.347960][ C0] CPU: 0 PID: 478 Comm: syz.2.18 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 309.359155][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 309.369534][ C0] RIP: 0010:__pv_queued_spin_lock_slowpath+0x527/0x9c0
[ 309.376893][ C0] Code: 00 41 c6 45 00 00 48 8b 44 24 10 42 0f b6 04 38 84 c0 0f 85 1c 01 00 00 48 8b 44 24 08 c6 00 01 41 bd 00 80 ff ff eb 07 f3 90 <41> ff c5 74 47 43 0f b6 04 3e 84 c0 75 2b 80 3b 00 75 eb 48 89 df
[ 309.397225][ C0] RSP: 0018:ffffc90002c77640 EFLAGS: 00000206
[ 309.403430][ C0] RAX: 0000000000000000 RBX: ffff88812b060f88 RCX: ffffffff814f3469
[ 309.411784][ C0] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffff88812b060f88
[ 309.420026][ C0] RBP: ffffc90002c77730 R08: dffffc0000000000 R09: ffffed102560c1f2
[ 309.428371][ C0] R10: ffffed102560c1f2 R11: 1ffff1102560c1f1 R12: 1ffff1103ee00001
[ 309.437650][ C0] R13: 00000000ffffd934 R14: 1ffff1102560c1f1 R15: dffffc0000000000
[ 309.446617][ C0] FS: 00007f771d2566c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 309.457288][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 309.465466][ C0] CR2: 00007f771d255f98 CR3: 000000011d3a1000 CR4: 00000000003506b0
[ 309.474157][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 309.482502][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 309.490777][ C0] Call Trace:
[ 309.494169][ C0]
[ 309.497500][ C0] ? __pv_queued_spin_unlock_slowpath+0x300/0x300
[ 309.504331][ C0] ? avc_has_perm+0x158/0x240
[ 309.509119][ C0] queued_spin_lock_slowpath+0x47/0x50
[ 309.514765][ C0] _raw_spin_lock_bh+0xd8/0xe0
[ 309.519832][ C0] ? _raw_spin_lock_irq+0xe0/0xe0
[ 309.524883][ C0] lock_sock_nested+0x97/0x290
[ 309.529770][ C0] ? sock_init_data+0xc0/0xc0
[ 309.535420][ C0] ? _raw_spin_lock_bh+0x8e/0xe0
[ 309.541365][ C0] ? _raw_spin_unlock_bh+0x51/0x60
[ 309.546830][ C0] tipc_sendstream+0x47/0x70
[ 309.551897][ C0] ? tipc_getsockopt+0x4c0/0x4c0
[ 309.557405][ C0] ____sys_sendmsg+0x5a2/0x8c0
[ 309.562204][ C0] ? __sys_sendmsg_sock+0x40/0x40
[ 309.567349][ C0] ? import_iovec+0x7c/0xb0
[ 309.572051][ C0] ___sys_sendmsg+0x1f0/0x260
[ 309.577307][ C0] ? __sys_sendmsg+0x250/0x250
[ 309.582292][ C0] ? __fdget+0x1a1/0x230
[ 309.586679][ C0] __sys_sendmmsg+0x278/0x480
[ 309.591506][ C0] ? __ia32_sys_sendmsg+0x2a0/0x2a0
[ 309.596997][ C0] ? __kasan_check_write+0x14/0x20
[ 309.602414][ C0] ? switch_fpu_return+0x15d/0x2c0
[ 309.607628][ C0] __x64_sys_sendmmsg+0xa0/0xb0
[ 309.612650][ C0] x64_sys_call+0x6c6/0x9a0
[ 309.617530][ C0] do_syscall_64+0x4c/0xa0
[ 309.622101][ C0] ? clear_bhb_loop+0x50/0xa0
[ 309.626814][ C0] ? clear_bhb_loop+0x50/0xa0
[ 309.631601][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 309.637670][ C0] RIP: 0033:0x7f771d8069a9
[ 309.642223][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 309.664454][ C0] RSP: 002b:00007f771d256038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 309.673324][ C0] RAX: ffffffffffffffda RBX: 00007f771da2e080 RCX: 00007f771d8069a9
[ 309.681655][ C0] RDX: 0000000000000028 RSI: 0000200000002740 RDI: 0000000000000003
[ 309.689980][ C0] RBP: 00007f771d888d69 R08: 0000000000000000 R09: 0000000000000000
[ 309.699039][ C0] R10: 00000000200000d1 R11: 0000000000000246 R12: 0000000000000000
[ 309.707488][ C0] R13: 0000000000000000 R14: 00007f771da2e080 R15: 00007fff48fecce8
[ 309.715623][ C0]
[ 309.718800][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 309.724120][ C1] NMI backtrace for cpu 1
[ 309.724131][ C1] CPU: 1 PID: 477 Comm: syz.2.18 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 309.724148][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 309.724157][ C1] RIP: 0010:__kasan_check_write+0x15/0x20
[ 309.724181][ C1] Code: d2 e8 bf ed ff ff 5d c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 55 48 89 e5 89 f6 48 8b 4d 08 ba 01 00 00 00 e8 9c ed ff ff 5d 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 53 48 89
[ 309.724195][ C1] RSP: 0018:ffffc90002c569d8 EFLAGS: 00000256
[ 309.724210][ C1] RAX: 0000000000000001 RBX: 0000000000000000 RCX: ffffffff848d0bc6
[ 309.724221][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff88812b060f80
[ 309.724231][ C1] RBP: ffffc90002c56c70 R08: dffffc0000000000 R09: ffffed102560c1f1
[ 309.724244][ C1] R10: ffffed102560c1f1 R11: 1ffff1102560c1f0 R12: ffff888114a4a000
[ 309.724256][ C1] R13: dffffc0000000000 R14: ffffc90002c56e20 R15: ffff88812b060f00
[ 309.724268][ C1] FS: 00007f771d2776c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 309.724283][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 309.724294][ C1] CR2: 000000c00675e020 CR3: 000000011d3a1000 CR4: 00000000003506a0
[ 309.724309][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 309.724318][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 309.724328][ C1] Call Trace:
[ 309.724333][ C1]
[ 309.724338][ C1] ? tipc_sk_rcv+0x19f6/0x2c60
[ 309.724358][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 309.724377][ C1] ? __stack_depot_save+0x442/0x480
[ 309.724415][ C1] ? kasan_set_track+0x5b/0x70
[ 309.724429][ C1] ? kasan_set_track+0x4a/0x70
[ 309.724442][ C1] ? kasan_set_free_info+0x23/0x40
[ 309.724457][ C1] ? ____kasan_slab_free+0x125/0x160
[ 309.724472][ C1] ? __kasan_slab_free+0x11/0x20
[ 309.724486][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 309.724511][ C1] ? kmem_cache_free+0x100/0x320
[ 309.724527][ C1] ? kfree_skbmem+0x10c/0x180
[ 309.724544][ C1] ? tipc_sk_rcv+0x1ce4/0x2c60
[ 309.724561][ C1] ? tipc_sk_filter_rcv+0x151b/0x2c40
[ 309.724580][ C1] ? tipc_release+0xd0b/0x1630
[ 309.724598][ C1] ? syscall_exit_to_user_mode+0x1a/0x30
[ 309.724617][ C1] ? do_syscall_64+0x58/0xa0
[ 309.724633][ C1] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 309.724651][ C1] ? __skb_queue_purge+0x170/0x170
[ 309.724672][ C1] tipc_node_xmit+0x256/0xce0
[ 309.724689][ C1] ? ____kasan_slab_free+0x130/0x160
[ 309.724705][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 309.724721][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 309.724740][ C1] ? kfree_skbmem+0x10c/0x180
[ 309.724756][ C1] ? kmem_cache_free+0x100/0x320
[ 309.724773][ C1] ? skb_release_data+0x814/0xa10
[ 309.724790][ C1] tipc_node_xmit_skb+0xe9/0x130
[ 309.724807][ C1] ? kfree_skb+0xc1/0x2f0
[ 309.724823][ C1] ? __skb_queue_purge+0x170/0x170
[ 309.724841][ C1] ? trace_tipc_sk_rej_msg+0x25/0x150
[ 309.724859][ C1] tipc_sk_rcv+0x1d5d/0x2c60
[ 309.724881][ C1] ? do_handle_mm_fault+0xf39/0x1d50
[ 309.724898][ C1] ? __skb_queue_purge+0x170/0x170
[ 309.724919][ C1] tipc_node_xmit+0x256/0xce0
[ 309.724937][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 309.724954][ C1] ? __kernel_text_address+0xa0/0x100
[ 309.724970][ C1] ? unwind_get_return_address+0x4d/0x90
[ 309.724990][ C1] ? __kasan_check_write+0x14/0x20
[ 309.725006][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 309.725024][ C1] tipc_sk_filter_rcv+0x151b/0x2c40
[ 309.725049][ C1] ? tipc_sk_publish+0x440/0x440
[ 309.725067][ C1] ? __kasan_check_write+0x14/0x20
[ 309.725083][ C1] ? _raw_spin_lock_bh+0x8e/0xe0
[ 309.725100][ C1] tipc_sk_rcv+0x7b7/0x2c60
[ 309.725119][ C1] ? kfree_skbmem+0x10c/0x180
[ 309.725136][ C1] ? skb_release_data+0x814/0xa10
[ 309.725154][ C1] ? __skb_queue_purge+0x170/0x170
[ 309.725173][ C1] ? tipc_sk_filter_rcv+0x29de/0x2c40
[ 309.725192][ C1] tipc_node_xmit+0x256/0xce0
[ 309.725210][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 309.725228][ C1] ? kasan_quarantine_put+0x34/0x190
[ 309.725246][ C1] tipc_node_distr_xmit+0x292/0x390
[ 309.725264][ C1] ? tipc_node_xmit_skb+0x130/0x130
[ 309.725282][ C1] ? kfree_skbmem+0x10c/0x180
[ 309.725298][ C1] tipc_sk_backlog_rcv+0x16f/0x1f0
[ 309.725317][ C1] ? tipc_sk_timeout+0x970/0x970
[ 309.725334][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 309.725352][ C1] __release_sock+0x143/0x350
[ 309.725369][ C1] release_sock+0x60/0x1b0
[ 309.725383][ C1] tipc_release+0xd0b/0x1630
[ 309.725398][ C1] ? tipc_sock_destruct+0x180/0x180
[ 309.725417][ C1] ? kick_process+0xdc/0x150
[ 309.725434][ C1] sock_close+0xe0/0x270
[ 309.725452][ C1] ? sock_mmap+0xa0/0xa0
[ 309.725469][ C1] __fput+0x20b/0x8b0
[ 309.725485][ C1] ____fput+0x15/0x20
[ 309.725499][ C1] task_work_run+0x127/0x190
[ 309.725520][ C1] exit_to_user_mode_loop+0xd0/0xe0
[ 309.725535][ C1] exit_to_user_mode_prepare+0x5a/0xa0
[ 309.725551][ C1] syscall_exit_to_user_mode+0x1a/0x30
[ 309.725569][ C1] do_syscall_64+0x58/0xa0
[ 309.725584][ C1] ? clear_bhb_loop+0x50/0xa0
[ 309.725601][ C1] ? clear_bhb_loop+0x50/0xa0
[ 309.725617][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 309.725635][ C1] RIP: 0033:0x7f771d8069a9
[ 309.725649][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 309.725662][ C1] RSP: 002b:00007f771d277038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 309.725677][ C1] RAX: 00000000000203a0 RBX: 00007f771da2dfa0 RCX: 00007f771d8069a9
[ 309.725689][ C1] RDX: 0000000000000000 RSI: 00002000000003c0 RDI: 0000000000000003
[ 309.725699][ C1] RBP: 00007f771d888d69 R08: 0000000000000000 R09: 0000000000000000
[ 309.725709][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 309.725718][ C1] R13: 0000000000000000 R14: 00007f771da2dfa0 R15: 00007fff48fecce8
[ 309.725731][ C1]