Warning: Permanently added '10.128.0.252' (ED25519) to the list of known hosts. 2024/09/20 13:42:09 ignoring optional flag "sandboxArg"="0" 2024/09/20 13:42:09 parsed 1 programs [ 51.259356][ T24] kauditd_printk_skb: 18 callbacks suppressed [ 51.259369][ T24] audit: type=1400 audit(1726839729.830:94): avc: denied { mount } for pid=346 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 2024/09/20 13:42:09 executed programs: 0 [ 51.289314][ T24] audit: type=1400 audit(1726839729.860:95): avc: denied { unlink } for pid=346 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 51.321671][ T346] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 51.373313][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.380242][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.387690][ T351] device bridge_slave_0 entered promiscuous mode [ 51.394809][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.401679][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.408964][ T351] device bridge_slave_1 entered promiscuous mode [ 51.446220][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.453793][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.461262][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.468087][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.486040][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.493103][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.500456][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.508401][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.517191][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.525429][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.532365][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.541133][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.549535][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.556572][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.568372][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.577654][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.591084][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.602512][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.610701][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.618793][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.627035][ T351] device veth0_vlan entered promiscuous mode [ 51.637175][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.646155][ T351] device veth1_macvtap entered promiscuous mode [ 51.655221][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.664925][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.678500][ T24] audit: type=1400 audit(1726839730.250:96): avc: denied { mounton } for pid=351 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=357 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 51.706802][ T24] audit: type=1400 audit(1726839730.280:97): avc: denied { create } for pid=356 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 51.726994][ T24] audit: type=1400 audit(1726839730.280:98): avc: denied { create } for pid=356 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 51.747263][ T24] audit: type=1400 audit(1726839730.280:99): avc: denied { write } for pid=356 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 51.766907][ T24] audit: type=1400 audit(1726839730.280:100): avc: denied { setopt } for pid=356 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 53.400427][ T24] audit: type=1400 audit(1726839731.970:101): avc: denied { read } for pid=76 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 153.882003][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 153.888483][ C1] rcu: 1-...!: (1 GPs behind) idle=1a6/1/0x4000000000000000 softirq=3067/3081 fqs=40 last_accelerate: 9f73/c685 dyntick_enabled: 1 [ 153.902071][ C1] (t=10000 jiffies g=2165 q=28) [ 153.906948][ C1] rcu: rcu_preempt kthread starved for 9919 jiffies! g2165 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 153.918220][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 153.928112][ C1] rcu: RCU grace-period kthread stack dump: [ 153.933950][ C1] task:rcu_preempt state:I stack: 0 pid: 13 ppid: 2 flags:0x00004000 [ 153.942982][ C1] Call Trace: [ 153.946109][ C1] __schedule+0xbe6/0x1330 [ 153.950449][ C1] ? release_firmware_map_entry+0x18d/0x18d [ 153.956378][ C1] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 153.961735][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 153.966418][ C1] schedule+0x13d/0x1d0 [ 153.970404][ C1] schedule_timeout+0x18c/0x360 [ 153.975092][ C1] ? prepare_to_swait_event+0x39f/0x3e0 [ 153.980560][ C1] ? console_conditional_schedule+0x10/0x10 [ 153.986300][ C1] ? run_local_timers+0x160/0x160 [ 153.991163][ C1] rcu_gp_kthread+0xefc/0x23a0 [ 153.995864][ C1] ? dyntick_save_progress_counter+0x1c0/0x1c0 [ 154.001871][ C1] ? rcu_barrier_callback+0x50/0x50 [ 154.006906][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 154.011575][ C1] ? __kasan_check_read+0x11/0x20 [ 154.016431][ C1] ? __kthread_parkme+0xb9/0x1c0 [ 154.021202][ C1] kthread+0x34b/0x3d0 [ 154.025120][ C1] ? rcu_barrier_callback+0x50/0x50 [ 154.030152][ C1] ? kthread_blkcg+0xd0/0xd0 [ 154.034902][ C1] ret_from_fork+0x1f/0x30 [ 154.039216][ C1] NMI backtrace for cpu 1 [ 154.043337][ C1] CPU: 1 PID: 1145 Comm: syz-executor.0 Not tainted 5.10.225-syzkaller-1003235-g8d23314f588a #0 [ 154.053557][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 154.063444][ C1] Call Trace: [ 154.066591][ C1] [ 154.069269][ C1] dump_stack_lvl+0x1e2/0x24b [ 154.073788][ C1] ? panic+0x812/0x812 [ 154.077764][ C1] ? bfq_pos_tree_add_move+0x43b/0x43b [ 154.083212][ C1] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 154.088590][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 154.093268][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 154.099182][ C1] dump_stack+0x15/0x17 [ 154.103167][ C1] nmi_trigger_cpumask_backtrace+0x2b5/0x300 [ 154.108982][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 154.114930][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 154.120790][ C1] rcu_dump_cpu_stacks+0x199/0x2b0 [ 154.125648][ C1] rcu_sched_clock_irq+0xf8a/0x1890 [ 154.130771][ C1] ? rcutree_dead_cpu+0x340/0x340 [ 154.135644][ C1] ? hrtimer_run_queues+0x15f/0x440 [ 154.140664][ C1] update_process_times+0x198/0x200 [ 154.145691][ C1] tick_sched_timer+0x188/0x240 [ 154.150457][ C1] ? tick_setup_sched_timer+0x480/0x480 [ 154.156014][ C1] __hrtimer_run_queues+0x3d7/0xa50 [ 154.161143][ C1] ? hrtimer_interrupt+0x8b0/0x8b0 [ 154.166087][ C1] ? clockevents_program_event+0x214/0x2c0 [ 154.171728][ C1] ? ktime_get_update_offsets_now+0x266/0x280 [ 154.177720][ C1] hrtimer_interrupt+0x39a/0x8b0 [ 154.182494][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 154.188214][ C1] asm_call_irq_on_stack+0xf/0x20 [ 154.193076][ C1] [ 154.195852][ C1] sysvec_apic_timer_interrupt+0x85/0xe0 [ 154.201405][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 154.207223][ C1] RIP: 0010:tipc_sk_rcv+0x17e6/0x1e30 [ 154.212455][ C1] Code: e8 3f 4c 24 ff eb 16 31 ff 89 de e8 14 82 d1 fc 85 db 0f 8e 30 03 00 00 e8 57 7e d1 fc 48 8b 84 24 a8 00 00 00 42 0f b6 04 20 <84> c0 48 8b 54 24 20 0f 85 27 04 00 00 83 3a 00 0f 84 5b 05 00 00 [ 154.231970][ C1] RSP: 0018:ffffc900029f6900 EFLAGS: 00000293 [ 154.237952][ C1] RAX: 0000000000000000 RBX: 0000000000000005 RCX: ffff888120be0000 [ 154.245801][ C1] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000000 [ 154.254150][ C1] RBP: ffffc900029f6b90 R08: ffffffff84992e7c R09: ffffed102169d811 [ 154.262115][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 154.269925][ C1] R13: ffff88810b4ec000 R14: 00000000d45de18d R15: ffffc900029f6d80 [ 154.277759][ C1] ? tipc_sk_rcv+0x17cc/0x1e30 [ 154.282695][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 154.288330][ C1] ? __stack_depot_save+0x468/0x4d0 [ 154.294255][ C1] ? kmem_cache_free+0xa9/0x1e0 [ 154.299173][ C1] ? kasan_set_free_info+0x23/0x40 [ 154.304109][ C1] ? ____kasan_slab_free+0x121/0x160 [ 154.309323][ C1] ? __kasan_slab_free+0x11/0x20 [ 154.314079][ C1] ? slab_free_freelist_hook+0xc0/0x190 [ 154.319540][ C1] ? kfree_skbmem+0x104/0x170 [ 154.324072][ C1] ? kfree_skb+0xc1/0x320 [ 154.328312][ C1] ? tipc_sk_rcv+0x8a1/0x1e30 [ 154.332923][ C1] ? tipc_node_xmit+0x34b/0xe30 [ 154.337620][ C1] ? __skb_queue_purge+0x180/0x180 [ 154.342827][ C1] tipc_node_xmit+0x34b/0xe30 [ 154.347323][ C1] ? ____kasan_slab_free+0x12c/0x160 [ 154.352479][ C1] ? tipc_node_get_linkname+0x190/0x190 [ 154.357836][ C1] ? __kasan_slab_free+0x11/0x20 [ 154.362621][ C1] ? slab_free_freelist_hook+0xc0/0x190 [ 154.368029][ C1] tipc_node_distr_xmit+0x36a/0x4d0 [ 154.373033][ C1] ? tipc_node_xmit_skb+0x1b0/0x1b0 [ 154.378165][ C1] ? trace_tipc_sk_rej_msg+0x2b/0x6f0 [ 154.383340][ C1] tipc_sk_rcv+0x177d/0x1e30 [ 154.387886][ C1] ? __skb_queue_purge+0x180/0x180 [ 154.392840][ C1] tipc_node_xmit+0x34b/0xe30 [ 154.397332][ C1] ? stack_trace_save+0x1c0/0x1c0 [ 154.402402][ C1] ? __kernel_text_address+0x9b/0x110 [ 154.407617][ C1] ? tipc_node_get_linkname+0x190/0x190 [ 154.413000][ C1] ? arch_stack_walk+0xf3/0x140 [ 154.417705][ C1] tipc_sk_filter_rcv+0x1da8/0x3e00 [ 154.422740][ C1] ? tipc_sk_dump+0xf50/0xf50 [ 154.427351][ C1] ? __kasan_check_write+0x14/0x20 [ 154.432276][ C1] ? _raw_spin_lock_bh+0xa4/0x1b0 [ 154.437230][ C1] ? kmem_cache_free+0xa9/0x1e0 [ 154.442066][ C1] tipc_sk_rcv+0x8a1/0x1e30 [ 154.446337][ C1] ? __skb_queue_purge+0x180/0x180 [ 154.451405][ C1] ? tipc_sk_filter_rcv+0x3583/0x3e00 [ 154.456605][ C1] tipc_node_xmit+0x34b/0xe30 [ 154.461119][ C1] ? tipc_node_get_linkname+0x190/0x190 [ 154.466587][ C1] tipc_node_distr_xmit+0x36a/0x4d0 [ 154.471600][ C1] ? tipc_node_xmit_skb+0x1b0/0x1b0 [ 154.476662][ C1] ? preempt_schedule_irq+0xe7/0x140 [ 154.481756][ C1] tipc_sk_backlog_rcv+0x18b/0x210 [ 154.486701][ C1] ? tipc_sk_timeout+0xab0/0xab0 [ 154.492051][ C1] __release_sock+0x148/0x410 [ 154.496556][ C1] sock_setsockopt+0x1e3b/0x2e00 [ 154.501342][ C1] ? __sock_set_mark+0x160/0x160 [ 154.506137][ C1] ? selinux_socket_getsockopt+0x340/0x340 [ 154.511744][ C1] ? security_socket_setsockopt+0x82/0xb0 [ 154.517570][ C1] __sys_setsockopt+0x441/0x870 [ 154.522511][ C1] ? __ia32_sys_recv+0xb0/0xb0 [ 154.527117][ C1] ? __kasan_check_write+0x14/0x20 [ 154.532055][ C1] ? switch_fpu_return+0x1e4/0x3c0 [ 154.537035][ C1] __x64_sys_setsockopt+0xbf/0xd0 [ 154.541857][ C1] do_syscall_64+0x34/0x70 [ 154.546132][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 154.552118][ C1] RIP: 0033:0x7fb0f878dda9 [ 154.556314][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 154.576105][ C1] RSP: 002b:00007fb0f82ee0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 154.584371][ C1] RAX: ffffffffffffffda RBX: 00007fb0f88bc050 RCX: 00007fb0f878dda9 [ 154.592262][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003 [ 154.600082][ C1] RBP: 00007fb0f87da47a R08: 0000000000000004 R09: 0000000000000000 [ 154.607971][ C1] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000 [ 154.615866][ C1] R13: 000000000000000b R14: 00007fb0f88bc050 R15: 00007fff5f66b238 [ 199.203744][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 123s! [syz-executor.0:1143] [ 199.212176][ C0] Modules linked in: [ 199.216044][ C0] CPU: 0 PID: 1143 Comm: syz-executor.0 Not tainted 5.10.225-syzkaller-1003235-g8d23314f588a #0 [ 199.226697][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 199.237273][ C0] RIP: 0010:__pv_queued_spin_lock_slowpath+0x5a1/0xc70 [ 199.244940][ C0] Code: 85 ba 01 00 00 c6 03 00 48 8b 44 24 28 42 0f b6 04 30 84 c0 0f 85 bf 01 00 00 48 8b 04 24 c6 00 01 bb 00 80 ff ff eb 06 f3 90 c3 74 50 43 0f b6 44 35 00 84 c0 75 32 41 80 3c 24 00 75 e9 4c [ 199.270525][ C0] RSP: 0018:ffffc90002877aa0 EFLAGS: 00000206 [ 199.278616][ C0] RAX: 0000000000000000 RBX: 00000000fffff91b RCX: ffffffff8150b854 [ 199.288443][ C0] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffffc90002877a20 [ 199.297397][ C0] RBP: ffffc90002877b90 R08: dffffc0000000000 R09: ffffed102169d812 [ 199.307774][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88810b4ec088 [ 199.318895][ C0] R13: 1ffff1102169d811 R14: dffffc0000000000 R15: ffff88823fe12240 [ 199.330806][ C0] FS: 000055555681b480(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 199.346406][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 199.353379][ C0] CR2: 0000000020000000 CR3: 0000000119d59000 CR4: 00000000003506b0 [ 199.361864][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 199.369933][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 199.377908][ C0] Call Trace: [ 199.381090][ C0] [ 199.383874][ C0] ? show_regs+0x58/0x60 [ 199.388084][ C0] ? watchdog_timer_fn+0x471/0x590 [ 199.393197][ C0] ? proc_watchdog_cpumask+0xd0/0xd0 [ 199.398534][ C0] ? __hrtimer_run_queues+0x3d7/0xa50 [ 199.405590][ C0] ? hrtimer_interrupt+0x8b0/0x8b0 [ 199.411472][ C0] ? clockevents_program_event+0x214/0x2c0 [ 199.418146][ C0] ? ktime_get_update_offsets_now+0x266/0x280 [ 199.425209][ C0] ? hrtimer_interrupt+0x39a/0x8b0 [ 199.430623][ C0] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 199.437879][ C0] ? asm_call_irq_on_stack+0xf/0x20 [ 199.443784][ C0] [ 199.447324][ C0] ? sysvec_apic_timer_interrupt+0x85/0xe0 [ 199.454384][ C0] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 199.460894][ C0] ? __pv_queued_spin_lock_slowpath+0x6d4/0xc70 [ 199.468615][ C0] ? __pv_queued_spin_lock_slowpath+0x5a1/0xc70 [ 199.475291][ C0] ? __pv_queued_spin_unlock_slowpath+0x280/0x280 [ 199.482353][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 199.487644][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 199.493340][ C0] ? __kasan_record_aux_stack+0xd3/0x100 [ 199.499227][ C0] ? memset+0x35/0x40 [ 199.503997][ C0] lock_sock_nested+0x92/0x300 [ 199.509337][ C0] ? locks_remove_posix+0x610/0x610 [ 199.514877][ C0] ? sock_init_data+0xc0/0xc0 [ 199.519532][ C0] tipc_release+0x57/0x1440 [ 199.524036][ C0] sock_close+0xdf/0x270 [ 199.528231][ C0] ? sock_mmap+0xa0/0xa0 [ 199.532675][ C0] __fput+0x33d/0x7b0 [ 199.536772][ C0] ____fput+0x15/0x20 [ 199.540728][ C0] task_work_run+0x129/0x190 [ 199.545141][ C0] exit_to_user_mode_loop+0xbf/0xd0 [ 199.550167][ C0] syscall_exit_to_user_mode+0xa2/0x1a0 [ 199.555677][ C0] do_syscall_64+0x40/0x70 [ 199.559919][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 199.565644][ C0] RIP: 0033:0x7fb0f878cc9a [ 199.569916][ C0] Code: 48 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c 24 0c e8 03 7f 02 00 8b 7c 24 0c 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 63 7f 02 00 8b 44 24 [ 199.589333][ C0] RSP: 002b:00007fff5f66b300 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 199.597577][ C0] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 00007fb0f878cc9a [ 199.605388][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 199.613198][ C0] RBP: 00007fb0f88bd980 R08: 0000001b31960000 R09: 00007fff5f6ec0b0 [ 199.621144][ C0] R10: 0000000000001114 R11: 0000000000000293 R12: 000000000000d59a [ 199.628996][ C0] R13: ffffffffffffffff R14: 00007fb0f8310000 R15: 000000000000d259 [ 199.636822][ C0] Sending NMI from CPU 0 to CPUs 1: [ 199.642887][ C1] NMI backtrace for cpu 1 [ 199.642898][ C1] CPU: 1 PID: 1145 Comm: syz-executor.0 Not tainted 5.10.225-syzkaller-1003235-g8d23314f588a #0 [ 199.642905][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 199.642908][ C1] RIP: 0010:bcmp+0x33/0xb0 [ 199.642920][ C1] Code: 55 41 54 53 48 85 d2 0f 84 84 00 00 00 49 89 d6 49 89 f7 49 89 fc 48 ba 00 00 00 00 00 fc ff df 45 31 ed 4b 8d 3c 2c 48 89 f8 <48> c1 e8 03 0f b6 04 10 84 c0 75 2b 43 0f b6 1c 2c 4b 8d 3c 2f 48 [ 199.642925][ C1] RSP: 0018:ffffc900029f67c8 EFLAGS: 00000202 [ 199.642933][ C1] RAX: ffff88810b4ec35e RBX: 0000000000000000 RCX: 00000000029f6801 [ 199.642938][ C1] RDX: dffffc0000000000 RSI: ffffc900029f6880 RDI: ffff88810b4ec35e [ 199.642942][ C1] RBP: ffffc900029f67f0 R08: ffffffff84993775 R09: 0000000000000003 [ 199.642947][ C1] R10: fffff5200053ed10 R11: dffffc0000000001 R12: ffff88810b4ec35c [ 199.642952][ C1] R13: 0000000000000002 R14: 0000000000000004 R15: ffffc900029f6880 [ 199.642956][ C1] FS: 00007fb0f82ee6c0(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000 [ 199.642960][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 199.642964][ C1] CR2: 00007fb0f82eed58 CR3: 0000000119d59000 CR4: 00000000003506a0 [ 199.642969][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 199.642973][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 199.642975][ C1] Call Trace: [ 199.642978][ C1] [ 199.642980][ C1] ? show_regs+0x58/0x60 [ 199.642984][ C1] ? nmi_cpu_backtrace+0x133/0x160 [ 199.642986][ C1] ? bcmp+0x33/0xb0 [ 199.642989][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 199.642992][ C1] ? nmi_handle+0xa8/0x280 [ 199.642995][ C1] ? bcmp+0x33/0xb0 [ 199.643002][ C1] ? default_do_nmi+0x69/0x160 [ 199.643005][ C1] ? exc_nmi+0xad/0x100 [ 199.643008][ C1] ? end_repeat_nmi+0x16/0x31 [ 199.643011][ C1] ? tipc_sk_lookup+0x295/0x650 [ 199.643013][ C1] ? bcmp+0x33/0xb0 [ 199.643016][ C1] ? bcmp+0x33/0xb0 [ 199.643019][ C1] ? bcmp+0x33/0xb0 [ 199.643021][ C1] [ 199.643025][ C1] tipc_sk_lookup+0x313/0x650 [ 199.643028][ C1] ? tipc_sk_rcv+0x1e30/0x1e30 [ 199.643032][ C1] ? __raw_callee_save___pv_queued_spin_unlock+0x10/0x17 [ 199.643035][ C1] tipc_sk_rcv+0x499/0x1e30 [ 199.643038][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 199.643041][ C1] ? __stack_depot_save+0x468/0x4d0 [ 199.643044][ C1] ? kmem_cache_free+0xa9/0x1e0 [ 199.643047][ C1] ? kasan_set_free_info+0x23/0x40 [ 199.643050][ C1] ? ____kasan_slab_free+0x121/0x160 [ 199.643053][ C1] ? __kasan_slab_free+0x11/0x20 [ 199.643056][ C1] ? slab_free_freelist_hook+0xc0/0x190 [ 199.643059][ C1] ? kfree_skbmem+0x104/0x170 [ 199.643062][ C1] ? kfree_skb+0xc1/0x320 [ 199.643065][ C1] ? tipc_sk_rcv+0x8a1/0x1e30 [ 199.643068][ C1] ? tipc_node_xmit+0x34b/0xe30 [ 199.643071][ C1] ? __skb_queue_purge+0x180/0x180 [ 199.643073][ C1] tipc_node_xmit+0x34b/0xe30 [ 199.643076][ C1] ? ____kasan_slab_free+0x12c/0x160 [ 199.643080][ C1] ? tipc_node_get_linkname+0x190/0x190 [ 199.643082][ C1] ? __kasan_slab_free+0x11/0x20 [ 199.643086][ C1] ? slab_free_freelist_hook+0xc0/0x190 [ 199.643089][ C1] tipc_node_distr_xmit+0x36a/0x4d0 [ 199.643092][ C1] ? tipc_node_xmit_skb+0x1b0/0x1b0 [ 199.643095][ C1] ? trace_tipc_sk_rej_msg+0x2b/0x6f0 [ 199.643097][ C1] tipc_sk_rcv+0x177d/0x1e30 [ 199.643101][ C1] ? __skb_queue_purge+0x180/0x180 [ 199.643103][ C1] tipc_node_xmit+0x34b/0xe30 [ 199.643106][ C1] ? stack_trace_save+0x1c0/0x1c0 [ 199.643110][ C1] ? __kernel_text_address+0x9b/0x110 [ 199.643113][ C1] ? tipc_node_get_linkname+0x190/0x190 [ 199.643116][ C1] ? arch_stack_walk+0xf3/0x140 [ 199.643119][ C1] tipc_sk_filter_rcv+0x1da8/0x3e00 [ 199.643122][ C1] ? tipc_sk_dump+0xf50/0xf50 [ 199.643125][ C1] ? __kasan_check_write+0x14/0x20 [ 199.643128][ C1] ? _raw_spin_lock_bh+0xa4/0x1b0 [ 199.643131][ C1] ? kmem_cache_free+0xa9/0x1e0 [ 199.643134][ C1] tipc_sk_rcv+0x8a1/0x1e30 [ 199.643137][ C1] ? __skb_queue_purge+0x180/0x180 [ 199.643140][ C1] ? tipc_sk_filter_rcv+0x3583/0x3e00 [ 199.643143][ C1] tipc_node_xmit+0x34b/0xe30 [ 199.643146][ C1] ? tipc_node_get_linkname+0x190/0x190 [ 199.643149][ C1] tipc_node_distr_xmit+0x36a/0x4d0 [ 199.643152][ C1] ? tipc_node_xmit_skb+0x1b0/0x1b0 [ 199.643155][ C1] ? preempt_schedule_irq+0xe7/0x140 [ 199.643158][ C1] tipc_sk_backlog_rcv+0x18b/0x210 [ 199.643161][ C1] ? tipc_sk_timeout+0xab0/0xab0 [ 199.643164][ C1] __release_sock+0x148/0x410 [ 199.643167][ C1] sock_setsockopt+0x1e3b/0x2e00 [ 199.643170][ C1] ? __sock_set_mark+0x160/0x160 [ 199.643173][ C1] ? selinux_socket_getsockopt+0x340/0x340 [ 199.643177][ C1] ? security_socket_setsockopt+0x82/0xb0 [ 199.643180][ C1] __sys_setsockopt+0x441/0x870 [ 199.643182][ C1] ? __ia32_sys_recv+0xb0/0xb0 [ 199.643185][ C1] ? __kasan_check_write+0x14/0x20 [ 199.643188][ C1] ? switch_fpu_return+0x1e4/0x3c0 [ 199.643191][ C1] __x64_sys_setsockopt+0xbf/0xd0 [ 199.643194][ C1] do_syscall_64+0x34/0x70 [ 199.643197][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 199.643200][ C1] RIP: 0033:0x7fb0f878dda9 [ 199.643209][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 199.643213][ C1] RSP: 002b:00007fb0f82ee0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 199.643220][ C1] RAX: ffffffffffffffda RBX: 00007fb0f88bc050 RCX: 00007fb0f878dda9 [ 199.643225][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003 [ 199.643229][ C1] RBP: 00007fb0f87da47a R08: 0000000000000004 R09: 0000000000000000 [ 199.643233][ C1] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000 [ 199.643237][ C1] R13: 000000000000000b R14: 00007fb0f88bc050 R15: 00007fff5f66b238