Warning: Permanently added '10.128.1.212' (ED25519) to the list of known hosts. 2024/08/28 21:47:44 ignoring optional flag "sandboxArg"="0" 2024/08/28 21:47:44 parsed 1 programs [ 45.441908][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 45.441924][ T28] audit: type=1400 audit(1724881664.236:94): avc: denied { unlink } for pid=349 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" 2024/08/28 21:47:44 executed programs: 0 [ 45.499467][ T349] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 45.557445][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.564431][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.571723][ T356] device bridge_slave_0 entered promiscuous mode [ 45.578382][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.585326][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.592523][ T356] device bridge_slave_1 entered promiscuous mode [ 45.640902][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.647898][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.654991][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.661828][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.682541][ T309] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.689632][ T309] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.697070][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.704938][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.722362][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.730390][ T309] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.737241][ T309] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.744415][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.752441][ T309] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.759272][ T309] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.766599][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.774918][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.786800][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.798224][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.806098][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.813469][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.822124][ T356] device veth0_vlan entered promiscuous mode [ 45.833505][ T356] device veth1_macvtap entered promiscuous mode [ 45.841793][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.852043][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.861577][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.883871][ T28] audit: type=1400 audit(1724881664.676:95): avc: denied { create } for pid=360 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 45.904329][ T28] audit: type=1400 audit(1724881664.676:96): avc: denied { setopt } for pid=360 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 45.924203][ T28] audit: type=1400 audit(1724881664.676:97): avc: denied { write } for pid=360 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 46.463541][ T28] audit: type=1400 audit(1724881665.256:98): avc: denied { read } for pid=84 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 2024/08/28 21:47:49 executed programs: 607 2024/08/28 21:47:54 executed programs: 1277 2024/08/28 21:47:59 executed programs: 1944 2024/08/28 21:48:04 executed programs: 2612 2024/08/28 21:48:09 executed programs: 3277 [ 170.901158][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 170.908164][ C1] (detected by 1, t=10002 jiffies, g=12917, q=218 ncpus=2) [ 170.915271][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294954305-4294944303), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 170.928549][ C1] rcu: rcu_preempt kthread starved for 10002 jiffies! g12917 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 170.939565][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 170.949560][ C1] rcu: RCU grace-period kthread stack dump: [ 170.955399][ C1] task:rcu_preempt state:R running task stack:28008 pid:14 ppid:2 flags:0x00004000 [ 170.966078][ C1] Call Trace: [ 170.969209][ C1] [ 170.971988][ C1] __schedule+0xcb5/0x1560 [ 170.976314][ C1] ? release_firmware_map_entry+0x191/0x191 [ 170.982042][ C1] ? __kasan_check_write+0x14/0x20 [ 170.987009][ C1] schedule+0xc3/0x180 [ 170.990890][ C1] schedule_timeout+0x18c/0x380 [ 170.995579][ C1] ? _raw_spin_unlock_irq+0x4d/0x70 [ 171.000874][ C1] ? console_conditional_schedule+0x10/0x10 [ 171.006614][ C1] ? update_process_times+0x1b0/0x1b0 [ 171.011819][ C1] ? prepare_to_swait_event+0x308/0x320 [ 171.017202][ C1] rcu_gp_fqs_loop+0x2ed/0x10a0 [ 171.022159][ C1] ? _raw_spin_unlock_irq+0x4d/0x70 [ 171.027190][ C1] ? rcu_gp_init+0xc7f/0xfa0 [ 171.031616][ C1] ? rcu_gp_init+0xfa0/0xfa0 [ 171.036650][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 171.042286][ C1] ? finish_swait+0x17d/0x1b0 [ 171.046895][ C1] rcu_gp_kthread+0xa3/0x3a0 [ 171.051321][ C1] ? queued_spin_lock_slowpath+0x50/0x50 [ 171.056803][ C1] ? set_cpus_allowed_ptr+0xa4/0xe0 [ 171.061832][ C1] ? __kasan_check_read+0x11/0x20 [ 171.066943][ C1] ? __kthread_parkme+0x12d/0x180 [ 171.071808][ C1] kthread+0x26d/0x300 [ 171.075886][ C1] ? queued_spin_lock_slowpath+0x50/0x50 [ 171.081443][ C1] ? kthread_blkcg+0xd0/0xd0 [ 171.085865][ C1] ret_from_fork+0x1f/0x30 [ 171.090124][ C1] [ 171.093000][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 171.099152][ C1] Sending NMI from CPU 1 to CPUs 0: [ 171.104290][ C0] NMI backtrace for cpu 0 [ 171.104305][ C0] CPU: 0 PID: 10355 Comm: syz-executor.0 Not tainted 6.1.93-syzkaller-1151384-g3bb5a64ae9b0 #0 [ 171.104323][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 171.104333][ C0] RIP: 0010:kasan_check_range+0x82/0x2a0 [ 171.104362][ C0] Code: 00 00 00 00 fc ff df 4f 8d 34 1a 4d 89 f5 4d 29 cd 49 83 fd 10 7f 26 4d 85 ed 0f 84 44 01 00 00 49 f7 d2 4d 01 e2 41 80 39 00 <0f> 85 d2 01 00 00 49 ff c1 49 ff c2 75 ee e9 27 01 00 00 45 89 cf [ 171.104375][ C0] RSP: 0018:ffffc9000491e878 EFLAGS: 00000202 [ 171.104390][ C0] RAX: 0000000000000001 RBX: 000000000001ffff RCX: ffffffff851f5164 [ 171.104402][ C0] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffc9000491e8e0 [ 171.104413][ C0] RBP: ffffc9000491e8a0 R08: dffffc0000000000 R09: fffff52000923d1c [ 171.104426][ C0] R10: ffffffffffffffff R11: dffffc0000000001 R12: 1ffff92000923d1c [ 171.104438][ C0] R13: 0000000000000001 R14: fffff52000923d1d R15: ffffc9000491e8e0 [ 171.104450][ C0] FS: 00007fc6674b56c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 171.104465][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.104477][ C0] CR2: 00007fc667494d58 CR3: 000000011fbcf000 CR4: 00000000003506b0 [ 171.104492][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 171.104501][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 171.104512][ C0] Call Trace: [ 171.104517][ C0] [ 171.104522][ C0] ? show_regs+0x58/0x60 [ 171.104539][ C0] ? nmi_cpu_backtrace+0x285/0x2f0 [ 171.104560][ C0] ? nmi_trigger_cpumask_backtrace+0x3c0/0x3c0 [ 171.104581][ C0] ? kasan_check_range+0x82/0x2a0 [ 171.104605][ C0] ? kasan_check_range+0x82/0x2a0 [ 171.104628][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 171.104649][ C0] ? nmi_handle+0xa7/0x280 [ 171.104666][ C0] ? kasan_check_range+0x82/0x2a0 [ 171.104690][ C0] ? default_do_nmi+0x69/0x160 [ 171.104712][ C0] ? exc_nmi+0xad/0x100 [ 171.104727][ C0] ? end_repeat_nmi+0x16/0x31 [ 171.104747][ C0] ? _raw_spin_lock_bh+0xa4/0x1b0 [ 171.104772][ C0] ? kasan_check_range+0x82/0x2a0 [ 171.104796][ C0] ? kasan_check_range+0x82/0x2a0 [ 171.104820][ C0] ? kasan_check_range+0x82/0x2a0 [ 171.104844][ C0] [ 171.104848][ C0] [ 171.104854][ C0] __kasan_check_write+0x14/0x20 [ 171.104870][ C0] _raw_spin_lock_bh+0xa4/0x1b0 [ 171.104895][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 171.104920][ C0] ? __raw_callee_save___pv_queued_spin_unlock+0x10/0x17 [ 171.104951][ C0] tipc_sk_rcv+0x29c/0x1c40 [ 171.104968][ C0] ? __stack_depot_save+0x419/0x480 [ 171.104994][ C0] ? kasan_save_free_info+0x2b/0x40 [ 171.105020][ C0] ? ____kasan_slab_free+0x131/0x180 [ 171.105043][ C0] ? __kasan_slab_free+0x11/0x20 [ 171.105065][ C0] ? kmem_cache_free+0x291/0x510 [ 171.105083][ C0] ? tipc_node_xmit+0x34e/0xe40 [ 171.105108][ C0] ? tipc_node_distr_xmit+0x36a/0x4d0 [ 171.105134][ C0] ? __release_sock+0x145/0x410 [ 171.105152][ C0] ? __skb_queue_purge+0x180/0x180 [ 171.105167][ C0] ? __sys_setsockopt+0x423/0x8b0 [ 171.105188][ C0] ? __x64_sys_setsockopt+0xbf/0xd0 [ 171.105210][ C0] ? x64_sys_call+0x1a2/0x9a0 [ 171.105228][ C0] ? do_syscall_64+0x3b/0xb0 [ 171.105253][ C0] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 171.105274][ C0] tipc_node_xmit+0x34e/0xe40 [ 171.105302][ C0] ? tipc_node_get_linkname+0x190/0x190 [ 171.105328][ C0] ? kfree_skbmem+0x104/0x170 [ 171.105348][ C0] ? ____kasan_slab_free+0x13c/0x180 [ 171.105372][ C0] ? __kasan_slab_free+0x11/0x20 [ 171.105397][ C0] tipc_node_distr_xmit+0x36a/0x4d0 [ 171.105425][ C0] ? tipc_node_xmit_skb+0x1b0/0x1b0 [ 171.105450][ C0] ? tipc_msg_reverse+0x6f0/0x990 [ 171.105473][ C0] tipc_sk_rcv+0x1306/0x1c40 [ 171.105496][ C0] ? __skb_queue_purge+0x180/0x180 [ 171.105518][ C0] tipc_node_xmit+0x34e/0xe40 [ 171.105542][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 171.105560][ C0] ? kernel_text_address+0xa9/0xe0 [ 171.105575][ C0] ? __kernel_text_address+0xd/0x40 [ 171.105590][ C0] ? tipc_node_get_linkname+0x190/0x190 [ 171.105617][ C0] ? __kasan_check_write+0x14/0x20 [ 171.105632][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 171.105658][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 171.105684][ C0] tipc_sk_filter_rcv+0x194e/0x3390 [ 171.105719][ C0] ? tipc_sk_publish+0x4b0/0x4b0 [ 171.105737][ C0] ? __kasan_check_write+0x14/0x20 [ 171.105752][ C0] ? _raw_spin_lock_bh+0xa4/0x1b0 [ 171.105780][ C0] tipc_sk_rcv+0x815/0x1c40 [ 171.105803][ C0] ? __skb_queue_purge+0x180/0x180 [ 171.105819][ C0] ? trace_tipc_sk_rej_msg+0x25/0x180 [ 171.105837][ C0] ? tipc_sk_filter_rcv+0x30d5/0x3390 [ 171.105854][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 171.105882][ C0] tipc_node_xmit+0x34e/0xe40 [ 171.105910][ C0] ? tipc_node_get_linkname+0x190/0x190 [ 171.105941][ C0] tipc_node_distr_xmit+0x36a/0x4d0 [ 171.105970][ C0] ? tipc_node_xmit_skb+0x1b0/0x1b0 [ 171.105999][ C0] tipc_sk_backlog_rcv+0x18b/0x210 [ 171.106017][ C0] ? tipc_sk_timeout+0xab0/0xab0 [ 171.106035][ C0] ? __local_bh_enable_ip+0x58/0x80 [ 171.106058][ C0] __release_sock+0x145/0x410 [ 171.106077][ C0] sockopt_release_sock+0x9a/0x1f0 [ 171.106093][ C0] sk_setsockopt+0x165d/0x3160 [ 171.106110][ C0] ? sockopt_capable+0x60/0x60 [ 171.106126][ C0] ? selinux_socket_setsockopt+0x260/0x360 [ 171.106151][ C0] ? __fget_files+0x2cb/0x330 [ 171.106177][ C0] sock_setsockopt+0x59/0x70 [ 171.106193][ C0] __sys_setsockopt+0x423/0x8b0 [ 171.106214][ C0] ? restore_fpregs_from_fpstate+0xfc/0x230 [ 171.106234][ C0] ? __ia32_sys_recv+0xb0/0xb0 [ 171.106257][ C0] ? fpregs_restore_userregs+0x130/0x290 [ 171.106278][ C0] __x64_sys_setsockopt+0xbf/0xd0 [ 171.106300][ C0] x64_sys_call+0x1a2/0x9a0 [ 171.106318][ C0] do_syscall_64+0x3b/0xb0 [ 171.106343][ C0] ? clear_bhb_loop+0x55/0xb0 [ 171.106360][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 171.106377][ C0] RIP: 0033:0x7fc66667dda9 [ 171.106395][ C0] 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 [ 171.106408][ C0] RSP: 002b:00007fc6674b50c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 171.106424][ C0] RAX: ffffffffffffffda RBX: 00007fc6667abf80 RCX: 00007fc66667dda9 [ 171.106436][ C0] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003 [ 171.106446][ C0] RBP: 00007fc6666ca47a R08: 0000000000000004 R09: 0000000000000000 [ 171.106456][ C0] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000 [ 171.106467][ C0] R13: 000000000000000b R14: 00007fc6667abf80 R15: 00007ffcac8cb688 [ 171.106482][ C0] [ 309.103807][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 225s! [syz-executor.0:10355] [ 309.112515][ C0] Modules linked in: [ 309.116396][ C0] CPU: 0 PID: 10355 Comm: syz-executor.0 Not tainted 6.1.93-syzkaller-1151384-g3bb5a64ae9b0 #0 [ 309.126812][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 309.136714][ C0] RIP: 0010:tipc_sk_rcv+0x132c/0x1c40 [ 309.141921][ C0] Code: 9a f4 fe ff 48 8b 7c 24 30 48 83 ef 80 48 89 7c 24 30 be 04 00 00 00 e8 22 24 c2 fc bb ff ff ff ff f0 41 0f c1 9d 80 00 00 00 01 00 00 00 89 de e8 78 18 7b fc 83 fb 01 75 0f e8 be 14 7b fc [ 309.162185][ C0] RSP: 0018:ffffc9000491e960 EFLAGS: 00000213 [ 309.168162][ C0] RAX: 0000000000000001 RBX: 0000000000000005 RCX: ffffffff84fa8e1e [ 309.175975][ C0] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff88811b8cde80 [ 309.184078][ C0] RBP: ffffc9000491ebb0 R08: dffffc0000000000 R09: ffffed1023719bd1 [ 309.192229][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 309.200210][ C0] R13: ffff88811b8cde00 R14: 000000002190d1a3 R15: ffffc9000491eda0 [ 309.208031][ C0] FS: 00007fc6674b56c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 309.217049][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.223474][ C0] CR2: 00007fc667494d58 CR3: 000000011fbcf000 CR4: 00000000003506b0 [ 309.231286][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 309.239268][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 309.247091][ C0] Call Trace: [ 309.250210][ C0] [ 309.252922][ C0] ? show_regs+0x58/0x60 [ 309.256977][ C0] ? watchdog_timer_fn+0x4b1/0x5f0 [ 309.261935][ C0] ? proc_watchdog_cpumask+0xf0/0xf0 [ 309.267055][ C0] ? __hrtimer_run_queues+0x41a/0xad0 [ 309.272260][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 309.277201][ C0] ? clockevents_program_event+0x22f/0x300 [ 309.282940][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 309.288948][ C0] ? hrtimer_interrupt+0x40c/0xaa0 [ 309.294050][ C0] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 309.300034][ C0] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 309.305841][ C0] [ 309.308618][ C0] [ 309.311406][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 309.317556][ C0] ? tipc_sk_rcv+0x131e/0x1c40 [ 309.322157][ C0] ? tipc_sk_rcv+0x132c/0x1c40 [ 309.326756][ C0] ? __stack_depot_save+0x419/0x480 [ 309.332058][ C0] ? kasan_save_free_info+0x2b/0x40 [ 309.337085][ C0] ? ____kasan_slab_free+0x131/0x180 [ 309.342212][ C0] ? __kasan_slab_free+0x11/0x20 [ 309.346982][ C0] ? kmem_cache_free+0x291/0x510 [ 309.351761][ C0] ? tipc_node_xmit+0x34e/0xe40 [ 309.356441][ C0] ? tipc_node_distr_xmit+0x36a/0x4d0 [ 309.361973][ C0] ? __release_sock+0x145/0x410 [ 309.366896][ C0] ? __skb_queue_purge+0x180/0x180 [ 309.371900][ C0] ? __sys_setsockopt+0x423/0x8b0 [ 309.376917][ C0] ? __x64_sys_setsockopt+0xbf/0xd0 [ 309.381966][ C0] ? x64_sys_call+0x1a2/0x9a0 [ 309.386473][ C0] ? do_syscall_64+0x3b/0xb0 [ 309.390979][ C0] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 309.396885][ C0] tipc_node_xmit+0x34e/0xe40 [ 309.401399][ C0] ? tipc_node_get_linkname+0x190/0x190 [ 309.406802][ C0] ? kfree_skbmem+0x104/0x170 [ 309.411291][ C0] ? ____kasan_slab_free+0x13c/0x180 [ 309.416504][ C0] ? __kasan_slab_free+0x11/0x20 [ 309.421271][ C0] tipc_node_distr_xmit+0x36a/0x4d0 [ 309.426306][ C0] ? tipc_node_xmit_skb+0x1b0/0x1b0 [ 309.431344][ C0] ? tipc_msg_reverse+0x6f0/0x990 [ 309.436297][ C0] tipc_sk_rcv+0x1306/0x1c40 [ 309.440805][ C0] ? __skb_queue_purge+0x180/0x180 [ 309.445750][ C0] tipc_node_xmit+0x34e/0xe40 [ 309.450268][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 309.455121][ C0] ? kernel_text_address+0xa9/0xe0 [ 309.460066][ C0] ? __kernel_text_address+0xd/0x40 [ 309.465100][ C0] ? tipc_node_get_linkname+0x190/0x190 [ 309.470481][ C0] ? __kasan_check_write+0x14/0x20 [ 309.475430][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 309.480722][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 309.485413][ C0] tipc_sk_filter_rcv+0x194e/0x3390 [ 309.490460][ C0] ? tipc_sk_publish+0x4b0/0x4b0 [ 309.495228][ C0] ? __kasan_check_write+0x14/0x20 [ 309.500162][ C0] ? _raw_spin_lock_bh+0xa4/0x1b0 [ 309.505092][ C0] tipc_sk_rcv+0x815/0x1c40 [ 309.509370][ C0] ? __skb_queue_purge+0x180/0x180 [ 309.514311][ C0] ? trace_tipc_sk_rej_msg+0x25/0x180 [ 309.519667][ C0] ? tipc_sk_filter_rcv+0x30d5/0x3390 [ 309.524812][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 309.531178][ C0] tipc_node_xmit+0x34e/0xe40 [ 309.535697][ C0] ? tipc_node_get_linkname+0x190/0x190 [ 309.541164][ C0] tipc_node_distr_xmit+0x36a/0x4d0 [ 309.546280][ C0] ? tipc_node_xmit_skb+0x1b0/0x1b0 [ 309.551311][ C0] tipc_sk_backlog_rcv+0x18b/0x210 [ 309.556256][ C0] ? tipc_sk_timeout+0xab0/0xab0 [ 309.561117][ C0] ? __local_bh_enable_ip+0x58/0x80 [ 309.566151][ C0] __release_sock+0x145/0x410 [ 309.570667][ C0] sockopt_release_sock+0x9a/0x1f0 [ 309.575640][ C0] sk_setsockopt+0x165d/0x3160 [ 309.580209][ C0] ? sockopt_capable+0x60/0x60 [ 309.584812][ C0] ? selinux_socket_setsockopt+0x260/0x360 [ 309.590456][ C0] ? __fget_files+0x2cb/0x330 [ 309.594967][ C0] sock_setsockopt+0x59/0x70 [ 309.599392][ C0] __sys_setsockopt+0x423/0x8b0 [ 309.604084][ C0] ? restore_fpregs_from_fpstate+0xfc/0x230 [ 309.609809][ C0] ? __ia32_sys_recv+0xb0/0xb0 [ 309.614418][ C0] ? fpregs_restore_userregs+0x130/0x290 [ 309.619968][ C0] __x64_sys_setsockopt+0xbf/0xd0 [ 309.624829][ C0] x64_sys_call+0x1a2/0x9a0 [ 309.629163][ C0] do_syscall_64+0x3b/0xb0 [ 309.633418][ C0] ? clear_bhb_loop+0x55/0xb0 [ 309.637927][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 309.643751][ C0] RIP: 0033:0x7fc66667dda9 [ 309.648003][ C0] 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 [ 309.667436][ C0] RSP: 002b:00007fc6674b50c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 309.675690][ C0] RAX: ffffffffffffffda RBX: 00007fc6667abf80 RCX: 00007fc66667dda9 [ 309.683495][ C0] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003 [ 309.691308][ C0] RBP: 00007fc6666ca47a R08: 0000000000000004 R09: 0000000000000000 [ 309.699146][ C0] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000 [ 309.707015][ C0] R13: 000000000000000b R14: 00007fc6667abf80 R15: 00007ffcac8cb688 [ 309.714921][ C0] [ 309.717782][ C0] Sending NMI from CPU 0 to CPUs 1: [ 309.722925][ C1] NMI backtrace for cpu 1 [ 309.722946][ C1] CPU: 1 PID: 10354 Comm: syz-executor.0 Not tainted 6.1.93-syzkaller-1151384-g3bb5a64ae9b0 #0 [ 309.722964][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 309.722974][ C1] RIP: 0010:__pv_queued_spin_lock_slowpath+0x5e0/0xda0 [ 309.723007][ C1] Code: 48 8b 44 24 10 c6 00 00 48 8b 44 24 18 0f b6 04 10 84 c0 0f 85 48 01 00 00 48 8b 44 24 08 c6 00 01 bb 00 80 ff ff eb 06 f3 90 c3 74 5d 41 0f b6 04 14 84 c0 75 36 41 80 3f 00 75 eb 4c 89 ff [ 309.723021][ C1] RSP: 0018:ffffc900049e7920 EFLAGS: 00000206 [ 309.723036][ C1] RAX: 0000000000000000 RBX: 00000000ffffe9cd RCX: ffffffff851f782c [ 309.723047][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88811b8cde98 [ 309.723059][ C1] RBP: ffffc900049e7a10 R08: dffffc0000000000 R09: ffffed1023719bd4 [ 309.723071][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff11023719bd3 [ 309.723083][ C1] R13: ffff88823fed2b00 R14: 1ffff1103ee20001 R15: ffff88811b8cde98 [ 309.723096][ C1] FS: 000055555639a480(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 309.723111][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.723122][ C1] CR2: 00007fc667494d58 CR3: 000000011fbcf000 CR4: 00000000003506a0 [ 309.723137][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 309.723146][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 309.723157][ C1] Call Trace: [ 309.723162][ C1] [ 309.723167][ C1] ? show_regs+0x58/0x60 [ 309.723185][ C1] ? nmi_cpu_backtrace+0x285/0x2f0 [ 309.723205][ C1] ? nmi_trigger_cpumask_backtrace+0x3c0/0x3c0 [ 309.723226][ C1] ? __pv_queued_spin_lock_slowpath+0x5e0/0xda0 [ 309.723254][ C1] ? __pv_queued_spin_lock_slowpath+0x5e0/0xda0 [ 309.723281][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 309.723301][ C1] ? nmi_handle+0xa7/0x280 [ 309.723319][ C1] ? __pv_queued_spin_lock_slowpath+0x5e0/0xda0 [ 309.723347][ C1] ? default_do_nmi+0x69/0x160 [ 309.723364][ C1] ? exc_nmi+0xad/0x100 [ 309.723379][ C1] ? end_repeat_nmi+0x16/0x31 [ 309.723398][ C1] ? __pv_queued_spin_lock_slowpath+0x67c/0xda0 [ 309.723426][ C1] ? __pv_queued_spin_lock_slowpath+0x5e0/0xda0 [ 309.723453][ C1] ? __pv_queued_spin_lock_slowpath+0x5e0/0xda0 [ 309.723481][ C1] ? __pv_queued_spin_lock_slowpath+0x5e0/0xda0 [ 309.723509][ C1] [ 309.723514][ C1] [ 309.723521][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 309.723551][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 309.723576][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 309.723601][ C1] ? __stack_depot_save+0x36/0x480 [ 309.723625][ C1] lock_sock_nested+0x92/0x300 [ 309.723644][ C1] ? kasan_save_stack+0x4d/0x60 [ 309.723667][ C1] ? sock_init_data+0xc0/0xc0 [ 309.723685][ C1] ? filp_close+0x105/0x150 [ 309.723707][ C1] ? __x64_sys_close+0x3b/0x90 [ 309.723728][ C1] ? x64_sys_call+0x3d/0x9a0 [ 309.723747][ C1] ? do_syscall_64+0x3b/0xb0 [ 309.723772][ C1] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 309.723792][ C1] tipc_release+0xc0/0x1310 [ 309.723812][ C1] ? rwsem_write_trylock+0x153/0x340 [ 309.723834][ C1] ? tipc_sock_destruct+0x190/0x190 [ 309.723855][ C1] sock_close+0xdf/0x270 [ 309.723880][ C1] ? sock_mmap+0xa0/0xa0 [ 309.723902][ C1] __fput+0x3ab/0x870 [ 309.723927][ C1] ____fput+0x15/0x20 [ 309.723942][ C1] task_work_run+0x24d/0x2e0 [ 309.723970][ C1] ? task_work_cancel+0x2b0/0x2b0 [ 309.723996][ C1] ? filp_close+0x105/0x150 [ 309.724019][ C1] exit_to_user_mode_loop+0x94/0xa0 [ 309.724040][ C1] exit_to_user_mode_prepare+0x5a/0xa0 [ 309.724062][ C1] syscall_exit_to_user_mode+0x26/0x130 [ 309.724080][ C1] do_syscall_64+0x47/0xb0 [ 309.724105][ C1] ? clear_bhb_loop+0x55/0xb0 [ 309.724123][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 309.724139][ C1] RIP: 0033:0x7fc66667cc9a [ 309.724153][ C1] 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 [ 309.724166][ C1] RSP: 002b:00007ffcac8cb750 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 309.724182][ C1] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 00007fc66667cc9a [ 309.724192][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 309.724202][ C1] RBP: 00007fc6667ad980 R08: 0000001b31f60000 R09: 00007ffcac8d20b0 [ 309.724214][ C1] R10: 00000000000023b2 R11: 0000000000000293 R12: 000000000001180e [ 309.724224][ C1] R13: ffffffffffffffff R14: 00007fc666200000 R15: 00000000000114cd [ 309.724240][ C1]