Warning: Permanently added '10.128.0.17' (ED25519) to the list of known hosts. 2024/08/28 21:58:59 ignoring optional flag "sandboxArg"="0" 2024/08/28 21:58:59 parsed 1 programs 2024/08/28 21:59:00 executed programs: 0 [ 47.784453][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 47.784468][ T28] audit: type=1400 audit(1724882340.045:94): avc: denied { unlink } for pid=353 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" [ 47.810590][ T353] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 47.876697][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.883559][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.891137][ T359] device bridge_slave_0 entered promiscuous mode [ 47.897909][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.905014][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.912241][ T359] device bridge_slave_1 entered promiscuous mode [ 47.963375][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.970354][ T359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.977488][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.984347][ T359] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.005503][ T60] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.012616][ T60] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.021627][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.029048][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.045745][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.054199][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.061111][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.068348][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.076862][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.083935][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.091070][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.099178][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.112068][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.123778][ T359] device veth0_vlan entered promiscuous mode [ 48.130095][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.138056][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.145725][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.157538][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.166621][ T359] device veth1_macvtap entered promiscuous mode [ 48.176568][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.189121][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.209794][ T28] audit: type=1400 audit(1724882340.465:95): avc: denied { create } for pid=363 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 48.230017][ T28] audit: type=1400 audit(1724882340.475:96): avc: denied { setopt } for pid=363 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 48.250282][ T28] audit: type=1400 audit(1724882340.475:97): avc: denied { write } for pid=363 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 49.696099][ T28] audit: type=1400 audit(1724882341.955:98): 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 21:59:05 executed programs: 587 2024/08/28 21:59:10 executed programs: 1235 2024/08/28 21:59:15 executed programs: 1888 2024/08/28 21:59:20 executed programs: 2532 2024/08/28 21:59:25 executed programs: 3179 2024/08/28 21:59:30 executed programs: 3833 2024/08/28 21:59:35 executed programs: 4482 2024/08/28 21:59:40 executed programs: 5131 2024/08/28 21:59:45 executed programs: 5783 2024/08/28 21:59:50 executed programs: 6438 2024/08/28 21:59:55 executed programs: 7090 2024/08/28 22:00:00 executed programs: 7741 2024/08/28 22:00:05 executed programs: 8385 [ 213.603785][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 213.610358][ C0] rcu: 0-...!: (10000 ticks this GP) idle=3a04/1/0x4000000000000000 softirq=46881/46881 fqs=0 [ 213.620672][ C0] (t=10000 jiffies g=31629 q=263 ncpus=2) [ 213.626316][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 9999 jiffies! g31629 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 213.638487][ C0] rcu: Possible timer handling issue on cpu=0 timer-softirq=5402 [ 213.646115][ C0] rcu: rcu_preempt kthread starved for 10000 jiffies! g31629 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 213.657570][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 213.667484][ C0] rcu: RCU grace-period kthread stack dump: [ 213.673193][ C0] task:rcu_preempt state:I stack:28008 pid:14 ppid:2 flags:0x00004000 [ 213.682320][ C0] Call Trace: [ 213.685529][ C0] [ 213.688319][ C0] __schedule+0xcb5/0x1560 [ 213.692552][ C0] ? update_load_avg+0x513/0x1530 [ 213.697410][ C0] ? release_firmware_map_entry+0x191/0x191 [ 213.703139][ C0] ? __kasan_check_write+0x14/0x20 [ 213.708092][ C0] schedule+0xc3/0x180 [ 213.711996][ C0] schedule_timeout+0x18c/0x380 [ 213.716771][ C0] ? _raw_spin_unlock_irq+0x4d/0x70 [ 213.721799][ C0] ? console_conditional_schedule+0x10/0x10 [ 213.727538][ C0] ? update_process_times+0x1b0/0x1b0 [ 213.733010][ C0] ? prepare_to_swait_event+0x308/0x320 [ 213.738430][ C0] rcu_gp_fqs_loop+0x2ed/0x10a0 [ 213.743076][ C0] ? _raw_spin_unlock_irq+0x4d/0x70 [ 213.748110][ C0] ? rcu_gp_init+0xc7f/0xfa0 [ 213.752536][ C0] ? rcu_gp_init+0xfa0/0xfa0 [ 213.756960][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 213.762627][ C0] ? finish_swait+0x17d/0x1b0 [ 213.767294][ C0] rcu_gp_kthread+0xa3/0x3a0 [ 213.771735][ C0] ? queued_spin_lock_slowpath+0x50/0x50 [ 213.777194][ C0] ? set_cpus_allowed_ptr+0xa4/0xe0 [ 213.782220][ C0] ? __kasan_check_read+0x11/0x20 [ 213.787077][ C0] ? __kthread_parkme+0x12d/0x180 [ 213.791942][ C0] kthread+0x26d/0x300 [ 213.795841][ C0] ? queued_spin_lock_slowpath+0x50/0x50 [ 213.801310][ C0] ? kthread_blkcg+0xd0/0xd0 [ 213.805839][ C0] ret_from_fork+0x1f/0x30 [ 213.810180][ C0] [ 213.813040][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 213.819390][ C0] CPU: 0 PID: 25862 Comm: syz-executor.0 Not tainted 6.1.93-syzkaller-1151384-g3bb5a64ae9b0 #0 [ 213.829539][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 213.839871][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 213.844741][ C0] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 1b 02 31 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 213.864460][ C0] RSP: 0018:ffffc90002adf760 EFLAGS: 00000246 [ 213.870660][ C0] RAX: 0000000000000003 RBX: 1ffff9200055bef0 RCX: ffffffff851f782c [ 213.878724][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff888124a34a98 [ 213.886627][ C0] RBP: ffffc90002adf810 R08: dffffc0000000000 R09: ffffed1024946954 [ 213.894821][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 213.902637][ C0] R13: ffff888124a34a98 R14: 0000000000000003 R15: 1ffff9200055bef4 [ 213.910619][ C0] FS: 00007fd41fbff6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 213.919478][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 213.925885][ C0] CR2: 00007fd41fbffd58 CR3: 0000000111673000 CR4: 00000000003506b0 [ 213.933802][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 213.941783][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 213.949634][ C0] Call Trace: [ 213.952716][ C0] [ 213.955406][ C0] ? show_regs+0x58/0x60 [ 213.959518][ C0] ? dump_cpu_task+0x3c/0x70 [ 213.963920][ C0] ? rcu_check_gp_kthread_starvation+0x1d1/0x240 [ 213.970072][ C0] ? rcu_check_gp_kthread_expired_fqs_timer+0x18e/0x230 [ 213.976845][ C0] ? print_cpu_stall+0x2f3/0x590 [ 213.981617][ C0] ? rcu_sched_clock_irq+0x9b5/0x1350 [ 213.986920][ C0] ? rcu_boost_kthread_setaffinity+0x5a0/0x5a0 [ 213.992901][ C0] ? hrtimer_run_queues+0x15f/0x440 [ 213.997935][ C0] ? update_wall_time+0x25/0x30 [ 214.002622][ C0] ? update_process_times+0x149/0x1b0 [ 214.007832][ C0] ? tick_sched_timer+0x188/0x240 [ 214.012699][ C0] ? tick_setup_sched_timer+0x490/0x490 [ 214.018158][ C0] ? __hrtimer_run_queues+0x41a/0xad0 [ 214.023576][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 214.028584][ C0] ? clockevents_program_event+0x22f/0x300 [ 214.034212][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 214.040118][ C0] ? hrtimer_interrupt+0x40c/0xaa0 [ 214.045071][ C0] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 214.050973][ C0] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 214.056610][ C0] [ 214.059385][ C0] [ 214.062172][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 214.068167][ C0] ? __pv_queued_spin_lock_slowpath+0x67c/0xda0 [ 214.074228][ C0] ? kvm_wait+0x147/0x180 [ 214.078415][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 214.084395][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 214.089334][ C0] ? __pv_queued_spin_lock_slowpath+0x67c/0xda0 [ 214.095411][ C0] __pv_queued_spin_lock_slowpath+0x6de/0xda0 [ 214.101322][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 214.107565][ C0] ? avc_has_perm_noaudit+0x430/0x430 [ 214.112853][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 214.117636][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 214.122660][ C0] ? selinux_socket_sendmsg+0x243/0x340 [ 214.128053][ C0] ? tipc_getsockopt+0x790/0x790 [ 214.132823][ C0] lock_sock_nested+0x92/0x300 [ 214.137470][ C0] ? sock_init_data+0xc0/0xc0 [ 214.141933][ C0] ? tipc_getsockopt+0x790/0x790 [ 214.146808][ C0] tipc_sendstream+0x47/0x70 [ 214.151232][ C0] ____sys_sendmsg+0x5d3/0x9a0 [ 214.155853][ C0] ? __sys_sendmsg_sock+0x40/0x40 [ 214.160693][ C0] __sys_sendmsg+0x2a9/0x390 [ 214.165115][ C0] ? ____sys_sendmsg+0x9a0/0x9a0 [ 214.169993][ C0] ? __se_sys_rt_sigprocmask+0x30a/0x380 [ 214.175447][ C0] ? debug_smp_processor_id+0x17/0x20 [ 214.180650][ C0] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 214.186553][ C0] __x64_sys_sendmsg+0x7f/0x90 [ 214.191242][ C0] x64_sys_call+0x16a/0x9a0 [ 214.195581][ C0] do_syscall_64+0x3b/0xb0 [ 214.199831][ C0] ? clear_bhb_loop+0x55/0xb0 [ 214.204453][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 214.210170][ C0] RIP: 0033:0x7fd42007dda9 [ 214.214524][ 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 [ 214.234144][ C0] RSP: 002b:00007fd41fbff0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 214.242556][ C0] RAX: ffffffffffffffda RBX: 00007fd4201ac050 RCX: 00007fd42007dda9 [ 214.250368][ C0] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000004 [ 214.258262][ C0] RBP: 00007fd4200ca47a R08: 0000000000000000 R09: 0000000000000000 [ 214.266098][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 214.273885][ C0] R13: 000000000000000b R14: 00007fd4201ac050 R15: 00007ffc0a1692d8 [ 214.281793][ C0] [ 214.284683][ C0] CPU: 0 PID: 25862 Comm: syz-executor.0 Not tainted 6.1.93-syzkaller-1151384-g3bb5a64ae9b0 #0 [ 214.294801][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 214.304697][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 214.309478][ C0] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 1b 02 31 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 214.329107][ C0] RSP: 0018:ffffc90002adf760 EFLAGS: 00000246 [ 214.335077][ C0] RAX: 0000000000000003 RBX: 1ffff9200055bef0 RCX: ffffffff851f782c [ 214.342885][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff888124a34a98 [ 214.350701][ C0] RBP: ffffc90002adf810 R08: dffffc0000000000 R09: ffffed1024946954 [ 214.358602][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 214.366415][ C0] R13: ffff888124a34a98 R14: 0000000000000003 R15: 1ffff9200055bef4 [ 214.374269][ C0] FS: 00007fd41fbff6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 214.382987][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 214.389409][ C0] CR2: 00007fd41fbffd58 CR3: 0000000111673000 CR4: 00000000003506b0 [ 214.397310][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 214.405127][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 214.412972][ C0] Call Trace: [ 214.416142][ C0] [ 214.418833][ C0] ? show_regs+0x58/0x60 [ 214.422919][ C0] ? dump_cpu_task+0x3c/0x70 [ 214.427369][ C0] ? rcu_dump_cpu_stacks+0x1db/0x370 [ 214.432469][ C0] ? print_cpu_stall+0x2f8/0x590 [ 214.437235][ C0] ? rcu_sched_clock_irq+0x9b5/0x1350 [ 214.442443][ C0] ? rcu_boost_kthread_setaffinity+0x5a0/0x5a0 [ 214.448446][ C0] ? hrtimer_run_queues+0x15f/0x440 [ 214.453467][ C0] ? update_wall_time+0x25/0x30 [ 214.458151][ C0] ? update_process_times+0x149/0x1b0 [ 214.463378][ C0] ? tick_sched_timer+0x188/0x240 [ 214.468221][ C0] ? tick_setup_sched_timer+0x490/0x490 [ 214.473775][ C0] ? __hrtimer_run_queues+0x41a/0xad0 [ 214.479158][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 214.484101][ C0] ? clockevents_program_event+0x22f/0x300 [ 214.489751][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 214.495749][ C0] ? hrtimer_interrupt+0x40c/0xaa0 [ 214.500703][ C0] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 214.506593][ C0] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 214.512231][ C0] [ 214.515008][ C0] [ 214.517798][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 214.523866][ C0] ? __pv_queued_spin_lock_slowpath+0x67c/0xda0 [ 214.529941][ C0] ? kvm_wait+0x147/0x180 [ 214.534106][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 214.540093][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 214.545038][ C0] ? __pv_queued_spin_lock_slowpath+0x67c/0xda0 [ 214.551115][ C0] __pv_queued_spin_lock_slowpath+0x6de/0xda0 [ 214.557020][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 214.563266][ C0] ? avc_has_perm_noaudit+0x430/0x430 [ 214.568473][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 214.573250][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 214.578287][ C0] ? selinux_socket_sendmsg+0x243/0x340 [ 214.583681][ C0] ? tipc_getsockopt+0x790/0x790 [ 214.588436][ C0] lock_sock_nested+0x92/0x300 [ 214.593125][ C0] ? sock_init_data+0xc0/0xc0 [ 214.597645][ C0] ? tipc_getsockopt+0x790/0x790 [ 214.602411][ C0] tipc_sendstream+0x47/0x70 [ 214.606837][ C0] ____sys_sendmsg+0x5d3/0x9a0 [ 214.611448][ C0] ? __sys_sendmsg_sock+0x40/0x40 [ 214.616302][ C0] __sys_sendmsg+0x2a9/0x390 [ 214.620821][ C0] ? ____sys_sendmsg+0x9a0/0x9a0 [ 214.625604][ C0] ? __se_sys_rt_sigprocmask+0x30a/0x380 [ 214.631070][ C0] ? debug_smp_processor_id+0x17/0x20 [ 214.636271][ C0] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 214.642182][ C0] __x64_sys_sendmsg+0x7f/0x90 [ 214.646774][ C0] x64_sys_call+0x16a/0x9a0 [ 214.651112][ C0] do_syscall_64+0x3b/0xb0 [ 214.655371][ C0] ? clear_bhb_loop+0x55/0xb0 [ 214.659963][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 214.665778][ C0] RIP: 0033:0x7fd42007dda9 [ 214.670033][ 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 [ 214.689565][ C0] RSP: 002b:00007fd41fbff0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 214.697834][ C0] RAX: ffffffffffffffda RBX: 00007fd4201ac050 RCX: 00007fd42007dda9 [ 214.705620][ C0] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000004 [ 214.713515][ C0] RBP: 00007fd4200ca47a R08: 0000000000000000 R09: 0000000000000000 [ 214.721425][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 214.729231][ C0] R13: 000000000000000b R14: 00007fd4201ac050 R15: 00007ffc0a1692d8 [ 214.737261][ C0] [ 243.152379][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 123s! [syz-executor.0:25861] [ 243.161039][ C1] Modules linked in: [ 243.164850][ C1] CPU: 1 PID: 25861 Comm: syz-executor.0 Not tainted 6.1.93-syzkaller-1151384-g3bb5a64ae9b0 #0 [ 243.175005][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 243.185042][ C1] RIP: 0010:tipc_sk_lookup+0x555/0x660 [ 243.190326][ C1] Code: e8 90 06 7b fc eb 05 e8 89 06 7b fc 45 31 f6 e8 11 de 66 fc 48 c7 44 24 40 0e 36 e0 45 48 8b 44 24 30 48 c7 04 03 00 00 00 00 <65> 48 8b 04 25 28 00 00 00 48 3b 84 24 80 00 00 00 0f 85 e1 00 00 [ 243.210639][ C1] RSP: 0018:ffffc90002a8e6e0 EFLAGS: 00000246 [ 243.216587][ C1] RAX: 1ffff92000551ce4 RBX: dffffc0000000000 RCX: ffff888125678000 [ 243.224351][ C1] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 00000000ffffffff [ 243.232243][ C1] RBP: ffffc90002a8e7b0 R08: ffffffff84fa9c4e R09: ffffed1024946951 [ 243.240228][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000005 [ 243.248267][ C1] R13: 0000000000000004 R14: ffff888124a34a00 R15: ffff888124a34a80 [ 243.256166][ C1] FS: 00007fd420d1b6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 243.264930][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 243.271440][ C1] CR2: 00000000200001c0 CR3: 0000000111673000 CR4: 00000000003506a0 [ 243.279258][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 243.287147][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 243.295132][ C1] Call Trace: [ 243.298292][ C1] [ 243.301049][ C1] ? show_regs+0x58/0x60 [ 243.305506][ C1] ? watchdog_timer_fn+0x4b1/0x5f0 [ 243.310616][ C1] ? proc_watchdog_cpumask+0xf0/0xf0 [ 243.315828][ C1] ? __hrtimer_run_queues+0x41a/0xad0 [ 243.321036][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 243.325989][ C1] ? clockevents_program_event+0x22f/0x300 [ 243.331621][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 243.337611][ C1] ? hrtimer_interrupt+0x40c/0xaa0 [ 243.342563][ C1] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 243.348475][ C1] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 243.354270][ C1] [ 243.356996][ C1] [ 243.359773][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 243.365845][ C1] ? tipc_sk_lookup+0x50e/0x660 [ 243.370528][ C1] ? tipc_sk_lookup+0x555/0x660 [ 243.375225][ C1] ? tipc_sk_rcv+0x1c40/0x1c40 [ 243.379900][ C1] ? tipc_sk_rcv+0x48e/0x1c40 [ 243.384416][ C1] ? tipc_sk_rcv+0x1671/0x1c40 [ 243.389017][ C1] tipc_sk_rcv+0x45c/0x1c40 [ 243.393398][ C1] ? __stack_depot_save+0x419/0x480 [ 243.398495][ C1] ? kasan_save_free_info+0x2b/0x40 [ 243.403600][ C1] ? ____kasan_slab_free+0x131/0x180 [ 243.408719][ C1] ? __kasan_slab_free+0x11/0x20 [ 243.413489][ C1] ? kmem_cache_free+0x291/0x510 [ 243.418274][ C1] ? tipc_sk_filter_rcv+0x3155/0x3390 [ 243.423478][ C1] ? tipc_sk_rcv+0x815/0x1c40 [ 243.427992][ C1] ? tipc_node_distr_xmit+0x36a/0x4d0 [ 243.433199][ C1] ? __skb_queue_purge+0x180/0x180 [ 243.438248][ C1] ? sk_setsockopt+0x165d/0x3160 [ 243.443010][ C1] ? sock_setsockopt+0x59/0x70 [ 243.447622][ C1] ? __sys_setsockopt+0x423/0x8b0 [ 243.452485][ C1] ? __x64_sys_setsockopt+0xbf/0xd0 [ 243.457592][ C1] ? x64_sys_call+0x1a2/0x9a0 [ 243.462107][ C1] tipc_node_xmit+0x34e/0xe40 [ 243.466621][ C1] ? tipc_node_get_linkname+0x190/0x190 [ 243.471999][ C1] ? kfree_skbmem+0x104/0x170 [ 243.476611][ C1] ? ____kasan_slab_free+0x13c/0x180 [ 243.481856][ C1] ? __kasan_slab_free+0x11/0x20 [ 243.486732][ C1] tipc_node_distr_xmit+0x36a/0x4d0 [ 243.491853][ C1] ? tipc_node_xmit_skb+0x1b0/0x1b0 [ 243.496961][ C1] ? tipc_msg_reverse+0x6f0/0x990 [ 243.501840][ C1] tipc_sk_rcv+0x1306/0x1c40 [ 243.506258][ C1] ? __skb_queue_purge+0x180/0x180 [ 243.511241][ C1] tipc_node_xmit+0x34e/0xe40 [ 243.515715][ C1] ? tipc_node_get_linkname+0x190/0x190 [ 243.521098][ C1] tipc_sk_push_backlog+0x4da/0x7b0 [ 243.526162][ C1] tipc_sk_proto_rcv+0xad5/0x1750 [ 243.530985][ C1] ? tipc_sk_filter_rcv+0x3390/0x3390 [ 243.536192][ C1] tipc_sk_filter_rcv+0x3155/0x3390 [ 243.541243][ C1] ? stack_trace_snprint+0xf0/0xf0 [ 243.546179][ C1] ? __stack_depot_save+0x36/0x480 [ 243.551347][ C1] ? kfree_skbmem+0x104/0x170 [ 243.556028][ C1] ? kfree_skbmem+0x104/0x170 [ 243.560710][ C1] ? kasan_set_track+0x60/0x70 [ 243.565324][ C1] ? kasan_set_track+0x4b/0x70 [ 243.569907][ C1] ? ____kasan_slab_free+0x131/0x180 [ 243.575118][ C1] ? __kasan_slab_free+0x11/0x20 [ 243.580008][ C1] ? kmem_cache_free+0x291/0x510 [ 243.584800][ C1] ? kfree_skbmem+0x104/0x170 [ 243.589400][ C1] ? kfree_skb_reason+0xdb/0x250 [ 243.594167][ C1] ? tipc_msg_reverse+0x6f0/0x990 [ 243.599024][ C1] ? tipc_sk_filter_rcv+0x152b/0x3390 [ 243.604233][ C1] ? tipc_sk_backlog_rcv+0x122/0x210 [ 243.609448][ C1] ? __release_sock+0x145/0x410 [ 243.614128][ C1] ? sockopt_release_sock+0x9a/0x1f0 [ 243.619296][ C1] ? sk_setsockopt+0x165d/0x3160 [ 243.624035][ C1] ? sock_setsockopt+0x59/0x70 [ 243.628622][ C1] ? __sys_setsockopt+0x423/0x8b0 [ 243.633649][ C1] ? __x64_sys_setsockopt+0xbf/0xd0 [ 243.638756][ C1] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 243.644838][ C1] ? tipc_sk_publish+0x4b0/0x4b0 [ 243.649887][ C1] ? __kasan_check_write+0x14/0x20 [ 243.654838][ C1] ? _raw_spin_lock_bh+0xa4/0x1b0 [ 243.659780][ C1] tipc_sk_rcv+0x815/0x1c40 [ 243.664122][ C1] ? __skb_queue_purge+0x180/0x180 [ 243.669060][ C1] ? trace_tipc_sk_rej_msg+0x25/0x180 [ 243.674299][ C1] ? tipc_sk_filter_rcv+0x30d5/0x3390 [ 243.679480][ C1] tipc_node_xmit+0x34e/0xe40 [ 243.683999][ C1] ? tipc_node_get_linkname+0x190/0x190 [ 243.689470][ C1] tipc_node_distr_xmit+0x36a/0x4d0 [ 243.694786][ C1] ? tipc_node_xmit_skb+0x1b0/0x1b0 [ 243.699897][ C1] ? __schedule+0xcbd/0x1560 [ 243.704420][ C1] tipc_sk_backlog_rcv+0x18b/0x210 [ 243.709454][ C1] ? tipc_sk_timeout+0xab0/0xab0 [ 243.714223][ C1] __release_sock+0x145/0x410 [ 243.718844][ C1] sockopt_release_sock+0x9a/0x1f0 [ 243.723853][ C1] sk_setsockopt+0x165d/0x3160 [ 243.728620][ C1] ? sockopt_capable+0x60/0x60 [ 243.733188][ C1] ? selinux_socket_setsockopt+0x260/0x360 [ 243.738823][ C1] ? __fget_files+0x2cb/0x330 [ 243.743505][ C1] sock_setsockopt+0x59/0x70 [ 243.747939][ C1] __sys_setsockopt+0x423/0x8b0 [ 243.752810][ C1] ? __ia32_sys_recv+0xb0/0xb0 [ 243.757411][ C1] ? fpregs_restore_userregs+0x130/0x290 [ 243.762866][ C1] __x64_sys_setsockopt+0xbf/0xd0 [ 243.767727][ C1] x64_sys_call+0x1a2/0x9a0 [ 243.772068][ C1] do_syscall_64+0x3b/0xb0 [ 243.776314][ C1] ? clear_bhb_loop+0x55/0xb0 [ 243.780859][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 243.786638][ C1] RIP: 0033:0x7fd42007dda9 [ 243.790894][ 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 [ 243.810335][ C1] RSP: 002b:00007fd420d1b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 243.818884][ C1] RAX: ffffffffffffffda RBX: 00007fd4201abf80 RCX: 00007fd42007dda9 [ 243.826782][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003 [ 243.834836][ C1] RBP: 00007fd4200ca47a R08: 0000000000000004 R09: 0000000000000000 [ 243.842867][ C1] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000 [ 243.851553][ C1] R13: 000000000000000b R14: 00007fd4201abf80 R15: 00007ffc0a1692d8 [ 243.859492][ C1] [ 243.862633][ C1] Sending NMI from CPU 1 to CPUs 0: [ 243.867631][ C0] NMI backtrace for cpu 0 [ 243.867649][ C0] CPU: 0 PID: 25862 Comm: syz-executor.0 Not tainted 6.1.93-syzkaller-1151384-g3bb5a64ae9b0 #0 [ 243.867668][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 243.867678][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 243.867707][ C0] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 1b 02 31 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 243.867721][ C0] RSP: 0018:ffffc90002adf760 EFLAGS: 00000246 [ 243.867737][ C0] RAX: 0000000000000003 RBX: 1ffff9200055bef0 RCX: ffffffff851f782c [ 243.867749][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff888124a34a98 [ 243.867761][ C0] RBP: ffffc90002adf810 R08: dffffc0000000000 R09: ffffed1024946954 [ 243.867773][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 243.867785][ C0] R13: ffff888124a34a98 R14: 0000000000000003 R15: 1ffff9200055bef4 [ 243.867802][ C0] FS: 00007fd41fbff6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 243.867817][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 243.867829][ C0] CR2: 00007fd41fbffd58 CR3: 0000000111673000 CR4: 00000000003506b0 [ 243.867844][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 243.867854][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 243.867864][ C0] Call Trace: [ 243.867870][ C0] [ 243.867877][ C0] ? show_regs+0x58/0x60 [ 243.867893][ C0] ? nmi_cpu_backtrace+0x285/0x2f0 [ 243.867914][ C0] ? nmi_trigger_cpumask_backtrace+0x3c0/0x3c0 [ 243.867935][ C0] ? kvm_wait+0x147/0x180 [ 243.867950][ C0] ? kvm_wait+0x147/0x180 [ 243.867964][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 243.867984][ C0] ? nmi_handle+0xa7/0x280 [ 243.868002][ C0] ? kvm_wait+0x147/0x180 [ 243.868017][ C0] ? default_do_nmi+0x69/0x160 [ 243.868034][ C0] ? exc_nmi+0xad/0x100 [ 243.868049][ C0] ? end_repeat_nmi+0x16/0x31 [ 243.868069][ C0] ? __pv_queued_spin_lock_slowpath+0x67c/0xda0 [ 243.868096][ C0] ? kvm_wait+0x147/0x180 [ 243.868111][ C0] ? kvm_wait+0x147/0x180 [ 243.868126][ C0] ? kvm_wait+0x147/0x180 [ 243.868141][ C0] [ 243.868146][ C0] [ 243.868151][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 243.868169][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 243.868185][ C0] ? __pv_queued_spin_lock_slowpath+0x67c/0xda0 [ 243.868213][ C0] __pv_queued_spin_lock_slowpath+0x6de/0xda0 [ 243.868243][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 243.868272][ C0] ? avc_has_perm_noaudit+0x430/0x430 [ 243.868297][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 243.868321][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 243.868347][ C0] ? selinux_socket_sendmsg+0x243/0x340 [ 243.868366][ C0] ? tipc_getsockopt+0x790/0x790 [ 243.868385][ C0] lock_sock_nested+0x92/0x300 [ 243.868405][ C0] ? sock_init_data+0xc0/0xc0 [ 243.868427][ C0] ? tipc_getsockopt+0x790/0x790 [ 243.868445][ C0] tipc_sendstream+0x47/0x70 [ 243.868463][ C0] ____sys_sendmsg+0x5d3/0x9a0 [ 243.868487][ C0] ? __sys_sendmsg_sock+0x40/0x40 [ 243.868513][ C0] __sys_sendmsg+0x2a9/0x390 [ 243.868535][ C0] ? ____sys_sendmsg+0x9a0/0x9a0 [ 243.868565][ C0] ? __se_sys_rt_sigprocmask+0x30a/0x380 [ 243.868589][ C0] ? debug_smp_processor_id+0x17/0x20 [ 243.868608][ C0] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 243.868629][ C0] __x64_sys_sendmsg+0x7f/0x90 [ 243.868657][ C0] x64_sys_call+0x16a/0x9a0 [ 243.868677][ C0] do_syscall_64+0x3b/0xb0 [ 243.868702][ C0] ? clear_bhb_loop+0x55/0xb0 [ 243.868719][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 243.868736][ C0] RIP: 0033:0x7fd42007dda9 [ 243.868749][ 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 [ 243.868762][ C0] RSP: 002b:00007fd41fbff0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 243.868778][ C0] RAX: ffffffffffffffda RBX: 00007fd4201ac050 RCX: 00007fd42007dda9 [ 243.868790][ C0] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000004 [ 243.868801][ C0] RBP: 00007fd4200ca47a R08: 0000000000000000 R09: 0000000000000000 [ 243.868811][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 243.868821][ C0] R13: 000000000000000b R14: 00007fd4201ac050 R15: 00007ffc0a1692d8 [ 243.868836][ C0]