Warning: Permanently added '10.128.1.61' (ED25519) to the list of known hosts. 2024/07/28 22:04:41 ignoring optional flag "sandboxArg"="0" 2024/07/28 22:04:41 parsed 1 programs 2024/07/28 22:04:42 executed programs: 0 [ 49.114788][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 49.114804][ T28] audit: type=1400 audit(1722204282.010:94): avc: denied { unlink } for pid=352 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" [ 49.151955][ T352] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 49.211771][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.218806][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.226253][ T358] device bridge_slave_0 entered promiscuous mode [ 49.232949][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.240408][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.247710][ T358] device bridge_slave_1 entered promiscuous mode [ 49.298887][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.306048][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.313228][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.320120][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.341365][ T39] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.348744][ T39] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.356060][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.363339][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.372579][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.380873][ T19] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.387821][ T19] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.396262][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.404483][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.411349][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.423888][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.434644][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.450218][ T358] device veth0_vlan entered promiscuous mode [ 49.456755][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.465531][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.473410][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.480832][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.492773][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.501921][ T358] device veth1_macvtap entered promiscuous mode [ 49.511246][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.524419][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.544623][ T28] audit: type=1400 audit(1722204282.440:95): 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 [ 49.565492][ T28] audit: type=1400 audit(1722204282.440:96): 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 [ 49.585454][ T28] audit: type=1400 audit(1722204282.450:97): 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 [ 50.196445][ T28] audit: type=1400 audit(1722204283.090:98): 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 [ 150.944210][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 150.951558][ C0] rcu: 0-...!: (10000 ticks this GP) idle=f134/1/0x4000000000000000 softirq=2914/2933 fqs=41 [ 150.961593][ C0] (t=10000 jiffies g=1845 q=152 ncpus=2) [ 150.967898][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 9917 jiffies! g1845 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 150.980368][ C0] rcu: Possible timer handling issue on cpu=1 timer-softirq=701 [ 150.987907][ C0] rcu: rcu_preempt kthread starved for 9918 jiffies! g1845 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 150.999264][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 151.009485][ C0] rcu: RCU grace-period kthread stack dump: [ 151.015209][ C0] task:rcu_preempt state:I stack:27720 pid:14 ppid:2 flags:0x00004000 [ 151.024545][ C0] Call Trace: [ 151.027651][ C0] [ 151.030430][ C0] __schedule+0xca7/0x1550 [ 151.034680][ C0] ? update_load_avg+0x513/0x1530 [ 151.039628][ C0] ? release_firmware_map_entry+0x191/0x191 [ 151.045355][ C0] ? del_timer_sync+0x1bc/0x230 [ 151.050274][ C0] ? __kasan_check_write+0x14/0x20 [ 151.055209][ C0] schedule+0xc3/0x180 [ 151.059286][ C0] schedule_timeout+0x18c/0x380 [ 151.063970][ C0] ? __kasan_check_write+0x14/0x20 [ 151.068931][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 151.074222][ C0] ? console_conditional_schedule+0x10/0x10 [ 151.079940][ C0] ? update_process_times+0x1b0/0x1b0 [ 151.085375][ C0] ? prepare_to_swait_event+0x308/0x320 [ 151.090715][ C0] rcu_gp_fqs_loop+0x2ed/0x10a0 [ 151.095621][ C0] ? dyntick_save_progress_counter+0x280/0x280 [ 151.101602][ C0] ? rcu_gp_init+0xfa0/0xfa0 [ 151.106363][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 151.111995][ C0] ? finish_swait+0x17d/0x1b0 [ 151.116522][ C0] rcu_gp_kthread+0xa3/0x3a0 [ 151.121068][ C0] ? queued_spin_lock_slowpath+0x50/0x50 [ 151.126814][ C0] ? set_cpus_allowed_ptr+0xa4/0xe0 [ 151.131992][ C0] ? __kasan_check_read+0x11/0x20 [ 151.137407][ C0] ? __kthread_parkme+0x12d/0x180 [ 151.142461][ C0] kthread+0x26d/0x300 [ 151.146341][ C0] ? queued_spin_lock_slowpath+0x50/0x50 [ 151.151806][ C0] ? kthread_blkcg+0xd0/0xd0 [ 151.156413][ C0] ret_from_fork+0x1f/0x30 [ 151.160751][ C0] [ 151.163788][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 151.170572][ C0] Sending NMI from CPU 0 to CPUs 1: [ 151.175621][ C1] NMI backtrace for cpu 1 [ 151.175643][ C1] CPU: 1 PID: 849 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller-1151301-g7fa70ede91bb #0 [ 151.175662][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 151.175675][ C1] RIP: 0010:__pv_queued_spin_lock_slowpath+0x5e0/0xda0 [ 151.175714][ 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 [ 151.175728][ C1] RSP: 0018:ffffc90001ed7920 EFLAGS: 00000206 [ 151.175744][ C1] RAX: 0000000000000000 RBX: 00000000ffffd1a6 RCX: ffffffff851f38cc [ 151.175757][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff888125681498 [ 151.175769][ C1] RBP: ffffc90001ed7a10 R08: dffffc0000000000 R09: ffffed1024ad0294 [ 151.175782][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff11024ad0293 [ 151.175794][ C1] R13: ffff88823fed2580 R14: 1ffff1103ee20001 R15: ffff888125681498 [ 151.175807][ C1] FS: 0000555556a1f480(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 151.175823][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 151.175835][ C1] CR2: 000000c001691000 CR3: 0000000121c77000 CR4: 00000000003506a0 [ 151.175850][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 151.175860][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 151.175870][ C1] Call Trace: [ 151.175876][ C1] [ 151.175883][ C1] ? show_regs+0x58/0x60 [ 151.175902][ C1] ? nmi_cpu_backtrace+0x285/0x2f0 [ 151.175922][ C1] ? nmi_trigger_cpumask_backtrace+0x3c0/0x3c0 [ 151.175943][ C1] ? __pv_queued_spin_lock_slowpath+0x5e0/0xda0 [ 151.175969][ C1] ? __pv_queued_spin_lock_slowpath+0x5e0/0xda0 [ 151.175996][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 151.176017][ C1] ? nmi_handle+0xa7/0x280 [ 151.176035][ C1] ? __pv_queued_spin_lock_slowpath+0x5e0/0xda0 [ 151.176062][ C1] ? default_do_nmi+0x69/0x160 [ 151.176079][ C1] ? exc_nmi+0xad/0x100 [ 151.176094][ C1] ? end_repeat_nmi+0x16/0x31 [ 151.176113][ C1] ? __pv_queued_spin_lock_slowpath+0x67c/0xda0 [ 151.176140][ C1] ? __pv_queued_spin_lock_slowpath+0x5e0/0xda0 [ 151.176167][ C1] ? __pv_queued_spin_lock_slowpath+0x5e0/0xda0 [ 151.176195][ C1] ? __pv_queued_spin_lock_slowpath+0x5e0/0xda0 [ 151.176222][ C1] [ 151.176226][ C1] [ 151.176234][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 151.176264][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 151.176289][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 151.176314][ C1] ? __stack_depot_save+0x36/0x480 [ 151.176338][ C1] lock_sock_nested+0x92/0x300 [ 151.176357][ C1] ? kasan_save_stack+0x4d/0x60 [ 151.176380][ C1] ? sock_init_data+0xc0/0xc0 [ 151.176397][ C1] ? filp_close+0x105/0x150 [ 151.176418][ C1] ? __x64_sys_close+0x3b/0x90 [ 151.176440][ C1] ? x64_sys_call+0x3d/0x9a0 [ 151.176459][ C1] ? do_syscall_64+0x3b/0xb0 [ 151.176483][ C1] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 151.176519][ C1] tipc_release+0xc0/0x1310 [ 151.176539][ C1] ? rwsem_write_trylock+0x153/0x340 [ 151.176563][ C1] ? tipc_sock_destruct+0x190/0x190 [ 151.176583][ C1] sock_close+0xdf/0x270 [ 151.176607][ C1] ? sock_mmap+0xa0/0xa0 [ 151.176629][ C1] __fput+0x3ab/0x870 [ 151.176648][ C1] ____fput+0x15/0x20 [ 151.176663][ C1] task_work_run+0x24d/0x2e0 [ 151.176691][ C1] ? task_work_cancel+0x2b0/0x2b0 [ 151.176717][ C1] ? filp_close+0x105/0x150 [ 151.176740][ C1] exit_to_user_mode_loop+0x94/0xa0 [ 151.176762][ C1] exit_to_user_mode_prepare+0x5a/0xa0 [ 151.176784][ C1] syscall_exit_to_user_mode+0x26/0x130 [ 151.176802][ C1] do_syscall_64+0x47/0xb0 [ 151.176826][ C1] ? clear_bhb_loop+0x55/0xb0 [ 151.176843][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 151.176870][ C1] RIP: 0033:0x7f740707cb9a [ 151.176892][ 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 [ 151.176905][ C1] RSP: 002b:00007ffcf83c30c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 151.176921][ C1] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 00007f740707cb9a [ 151.176932][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 151.176941][ C1] RBP: 00007f74071ad980 R08: 0000001b32160000 R09: 00007ffcf83ce0b0 [ 151.176953][ C1] R10: 00000000000011a0 R11: 0000000000000293 R12: 000000000000ca28 [ 151.176964][ C1] R13: 00007f74071ac05c R14: 00007f74071ac050 R15: 0000000000000032 [ 151.176980][ C1] [ 151.177650][ C0] CPU: 0 PID: 850 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller-1151301-g7fa70ede91bb #0 [ 151.632863][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 151.643079][ C0] RIP: 0010:tipc_sk_rcv+0x12e9/0x1c40 [ 151.648265][ C0] Code: 00 00 00 fc ff df 44 8b 74 24 14 48 8b 7c 24 58 4c 8b 7c 24 78 e8 67 c5 24 00 48 8b 44 24 30 48 8d 78 30 48 89 f8 48 c1 e8 03 <42> 80 3c 20 00 74 05 e8 cb 55 c2 fc 49 8b 7d 30 48 8d b4 24 80 01 [ 151.667878][ C0] RSP: 0018:ffffc90001fa6960 EFLAGS: 00000a02 [ 151.673865][ C0] RAX: 1ffff11024ad0286 RBX: 0000000000000000 RCX: ffff888119193cc0 [ 151.681849][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888125681430 [ 151.689746][ C0] RBP: ffffc90001fa6bb0 R08: ffffffff84fa40be R09: ffffed1024ad0294 [ 151.697732][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 151.705546][ C0] R13: ffff888125681400 R14: 0000000006191e19 R15: ffffc90001fa6da0 [ 151.713364][ C0] FS: 00007f7407e986c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 151.722399][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 151.728811][ C0] CR2: 00007f7407e77d58 CR3: 0000000121c77000 CR4: 00000000003506b0 [ 151.736851][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 151.744745][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 151.752832][ C0] Call Trace: [ 151.756042][ C0] [ 151.758733][ C0] ? show_regs+0x58/0x60 [ 151.762804][ C0] ? dump_cpu_task+0x3c/0x70 [ 151.767246][ C0] ? rcu_dump_cpu_stacks+0x1db/0x370 [ 151.772379][ C0] ? print_cpu_stall+0x2f8/0x590 [ 151.777475][ C0] ? rcu_sched_clock_irq+0x9b5/0x1350 [ 151.782764][ C0] ? rcu_boost_kthread_setaffinity+0x5a0/0x5a0 [ 151.788753][ C0] ? hrtimer_run_queues+0x15f/0x440 [ 151.793951][ C0] ? update_wall_time+0x25/0x30 [ 151.798731][ C0] ? update_process_times+0x149/0x1b0 [ 151.803924][ C0] ? tick_sched_timer+0x188/0x240 [ 151.808881][ C0] ? tick_setup_sched_timer+0x490/0x490 [ 151.814428][ C0] ? __hrtimer_run_queues+0x41a/0xad0 [ 151.819635][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 151.824580][ C0] ? clockevents_program_event+0x22f/0x300 [ 151.830228][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 151.836319][ C0] ? hrtimer_interrupt+0x40c/0xaa0 [ 151.841342][ C0] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 151.847322][ C0] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 151.852968][ C0] [ 151.855829][ C0] [ 151.858602][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 151.864791][ C0] ? tipc_sk_rcv+0x48e/0x1c40 [ 151.869286][ C0] ? tipc_sk_rcv+0x12e9/0x1c40 [ 151.873968][ C0] ? __stack_depot_save+0x419/0x480 [ 151.879238][ C0] ? kasan_save_free_info+0x2b/0x40 [ 151.884908][ C0] ? ____kasan_slab_free+0x131/0x180 [ 151.890030][ C0] ? __kasan_slab_free+0x11/0x20 [ 151.895151][ C0] ? kmem_cache_free+0x291/0x510 [ 151.900172][ C0] ? tipc_node_xmit+0x34e/0xe40 [ 151.904961][ C0] ? tipc_node_distr_xmit+0x36a/0x4d0 [ 151.910254][ C0] ? __release_sock+0x145/0x410 [ 151.915122][ C0] ? __skb_queue_purge+0x180/0x180 [ 151.920289][ C0] ? __sys_setsockopt+0x423/0x8b0 [ 151.925133][ C0] ? __x64_sys_setsockopt+0xbf/0xd0 [ 151.930179][ C0] ? x64_sys_call+0x1a2/0x9a0 [ 151.935370][ C0] ? do_syscall_64+0x3b/0xb0 [ 151.939904][ C0] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 151.945947][ C0] tipc_node_xmit+0x34e/0xe40 [ 151.950438][ C0] ? tipc_node_get_linkname+0x190/0x190 [ 151.955810][ C0] ? kfree_skbmem+0x104/0x170 [ 151.960671][ C0] ? ____kasan_slab_free+0x13c/0x180 [ 151.965787][ C0] ? __kasan_slab_free+0x11/0x20 [ 151.970590][ C0] tipc_node_distr_xmit+0x36a/0x4d0 [ 151.975698][ C0] ? tipc_node_xmit_skb+0x1b0/0x1b0 [ 151.980900][ C0] ? tipc_msg_reverse+0x6f0/0x990 [ 151.985776][ C0] tipc_sk_rcv+0x1306/0x1c40 [ 151.990227][ C0] ? __skb_queue_purge+0x180/0x180 [ 151.995141][ C0] tipc_node_xmit+0x34e/0xe40 [ 151.999649][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 152.004511][ C0] ? kernel_text_address+0xa9/0xe0 [ 152.009473][ C0] ? __kernel_text_address+0xd/0x40 [ 152.014592][ C0] ? tipc_node_get_linkname+0x190/0x190 [ 152.020045][ C0] ? __kasan_check_write+0x14/0x20 [ 152.025078][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 152.030484][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 152.035312][ C0] tipc_sk_filter_rcv+0x194e/0x3390 [ 152.040301][ C0] ? tipc_sk_publish+0x4b0/0x4b0 [ 152.045066][ C0] ? __kasan_check_write+0x14/0x20 [ 152.050099][ C0] ? _raw_spin_lock_bh+0xa4/0x1b0 [ 152.054964][ C0] tipc_sk_rcv+0x815/0x1c40 [ 152.059306][ C0] ? __skb_queue_purge+0x180/0x180 [ 152.064352][ C0] ? trace_tipc_sk_rej_msg+0x25/0x180 [ 152.069642][ C0] ? tipc_sk_filter_rcv+0x30d5/0x3390 [ 152.074938][ C0] tipc_node_xmit+0x34e/0xe40 [ 152.079463][ C0] ? tipc_node_get_linkname+0x190/0x190 [ 152.085022][ C0] tipc_node_distr_xmit+0x36a/0x4d0 [ 152.090043][ C0] ? tipc_node_xmit_skb+0x1b0/0x1b0 [ 152.095265][ C0] ? __kasan_check_read+0x11/0x20 [ 152.100126][ C0] ? preempt_schedule_irq+0xe7/0x140 [ 152.105243][ C0] tipc_sk_backlog_rcv+0x18b/0x210 [ 152.110179][ C0] ? tipc_sk_timeout+0xab0/0xab0 [ 152.115039][ C0] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 152.120939][ C0] __release_sock+0x145/0x410 [ 152.125542][ C0] sockopt_release_sock+0x9a/0x1f0 [ 152.130673][ C0] sk_setsockopt+0x165d/0x3160 [ 152.135354][ C0] ? sockopt_capable+0x60/0x60 [ 152.139952][ C0] ? selinux_socket_setsockopt+0x260/0x360 [ 152.145769][ C0] ? __fget_files+0x2cb/0x330 [ 152.150374][ C0] sock_setsockopt+0x59/0x70 [ 152.154794][ C0] __sys_setsockopt+0x423/0x8b0 [ 152.159661][ C0] ? restore_fpregs_from_fpstate+0xfc/0x230 [ 152.165662][ C0] ? __ia32_sys_recv+0xb0/0xb0 [ 152.170463][ C0] ? fpregs_restore_userregs+0x130/0x290 [ 152.176008][ C0] __x64_sys_setsockopt+0xbf/0xd0 [ 152.181163][ C0] x64_sys_call+0x1a2/0x9a0 [ 152.185675][ C0] do_syscall_64+0x3b/0xb0 [ 152.189930][ C0] ? clear_bhb_loop+0x55/0xb0 [ 152.194527][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 152.200251][ C0] RIP: 0033:0x7f740707dca9 [ 152.204766][ 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 [ 152.224470][ C0] RSP: 002b:00007f7407e980c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 152.232806][ C0] RAX: ffffffffffffffda RBX: 00007f74071abf80 RCX: 00007f740707dca9 [ 152.241011][ C0] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003 [ 152.248961][ C0] RBP: 00007f74070c947e R08: 0000000000000004 R09: 0000000000000000 [ 152.257068][ C0] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000000 [ 152.264954][ C0] R13: 000000000000000b R14: 00007f74071abf80 R15: 00007ffcf83c2ff8 [ 152.273081][ C0] [ 287.245144][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 225s! [syz-executor.0:850] [ 287.253529][ C0] Modules linked in: [ 287.257248][ C0] CPU: 0 PID: 850 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller-1151301-g7fa70ede91bb #0 [ 287.267311][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 287.277241][ C0] RIP: 0010:__local_bh_enable_ip+0x58/0x80 [ 287.282933][ C0] Code: a9 00 ff ff 00 75 19 48 c7 c7 a0 18 69 85 e8 4f a8 d2 03 65 66 8b 05 47 61 bd 7e 66 85 c0 75 22 bf 01 00 00 00 e8 18 6e 09 00 <65> 8b 05 b9 5a bc 7e 85 c0 74 02 5d c3 e8 7a 76 ba ff 5d c3 0f 0b [ 287.303325][ C0] RSP: 0018:ffffc90001fa6938 EFLAGS: 00000213 [ 287.309452][ C0] RAX: 0000000000000202 RBX: ffffc90001fa6db4 RCX: 0000000000000202 [ 287.317321][ C0] RDX: 0000000000000000 RSI: 0000000000000201 RDI: 0000000000000001 [ 287.325238][ C0] RBP: ffffc90001fa6938 R08: ffffffff84fa3efb R09: 0000000000000003 [ 287.333134][ C0] R10: ffffffffffffffff R11: dffffc0000000001 R12: dffffc0000000000 [ 287.340946][ C0] R13: ffffc90001fa6da0 R14: 0000000006191e19 R15: ffffc90001fa6da0 [ 287.348895][ C0] FS: 00007f7407e986c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 287.357746][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.364450][ C0] CR2: 00007f7407e77d58 CR3: 0000000121c77000 CR4: 00000000003506b0 [ 287.372263][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 287.380093][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 287.388231][ C0] Call Trace: [ 287.391352][ C0] [ 287.394065][ C0] ? show_regs+0x58/0x60 [ 287.398208][ C0] ? watchdog_timer_fn+0x4b1/0x5f0 [ 287.403247][ C0] ? proc_watchdog_cpumask+0xf0/0xf0 [ 287.408459][ C0] ? __hrtimer_run_queues+0x41a/0xad0 [ 287.413668][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 287.418607][ C0] ? clockevents_program_event+0x22f/0x300 [ 287.424250][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 287.430237][ C0] ? hrtimer_interrupt+0x40c/0xaa0 [ 287.435196][ C0] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 287.441094][ C0] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 287.446812][ C0] [ 287.449597][ C0] [ 287.452453][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 287.458453][ C0] ? tipc_sk_rcv+0x2cb/0x1c40 [ 287.462957][ C0] ? __local_bh_enable_ip+0x58/0x80 [ 287.468058][ C0] ? __local_bh_enable_ip+0x58/0x80 [ 287.473111][ C0] _raw_spin_unlock_bh+0x50/0x60 [ 287.477886][ C0] tipc_sk_rcv+0x44c/0x1c40 [ 287.482234][ C0] ? __stack_depot_save+0x419/0x480 [ 287.487258][ C0] ? kasan_save_free_info+0x2b/0x40 [ 287.492294][ C0] ? ____kasan_slab_free+0x131/0x180 [ 287.497414][ C0] ? __kasan_slab_free+0x11/0x20 [ 287.502191][ C0] ? kmem_cache_free+0x291/0x510 [ 287.506968][ C0] ? tipc_node_xmit+0x34e/0xe40 [ 287.511730][ C0] ? tipc_node_distr_xmit+0x36a/0x4d0 [ 287.517114][ C0] ? __release_sock+0x145/0x410 [ 287.522067][ C0] ? __skb_queue_purge+0x180/0x180 [ 287.527008][ C0] ? __sys_setsockopt+0x423/0x8b0 [ 287.531867][ C0] ? __x64_sys_setsockopt+0xbf/0xd0 [ 287.536997][ C0] ? x64_sys_call+0x1a2/0x9a0 [ 287.541511][ C0] ? do_syscall_64+0x3b/0xb0 [ 287.545937][ C0] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 287.551843][ C0] tipc_node_xmit+0x34e/0xe40 [ 287.556490][ C0] ? tipc_node_get_linkname+0x190/0x190 [ 287.561845][ C0] ? kfree_skbmem+0x104/0x170 [ 287.566356][ C0] ? ____kasan_slab_free+0x13c/0x180 [ 287.571484][ C0] ? __kasan_slab_free+0x11/0x20 [ 287.576253][ C0] tipc_node_distr_xmit+0x36a/0x4d0 [ 287.581461][ C0] ? tipc_node_xmit_skb+0x1b0/0x1b0 [ 287.586488][ C0] ? tipc_msg_reverse+0x6f0/0x990 [ 287.591448][ C0] tipc_sk_rcv+0x1306/0x1c40 [ 287.595881][ C0] ? __skb_queue_purge+0x180/0x180 [ 287.600836][ C0] tipc_node_xmit+0x34e/0xe40 [ 287.605342][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 287.610202][ C0] ? kernel_text_address+0xa9/0xe0 [ 287.615149][ C0] ? __kernel_text_address+0xd/0x40 [ 287.620186][ C0] ? tipc_node_get_linkname+0x190/0x190 [ 287.625571][ C0] ? __kasan_check_write+0x14/0x20 [ 287.630591][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 287.635889][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 287.640754][ C0] tipc_sk_filter_rcv+0x194e/0x3390 [ 287.645794][ C0] ? tipc_sk_publish+0x4b0/0x4b0 [ 287.650551][ C0] ? __kasan_check_write+0x14/0x20 [ 287.655673][ C0] ? _raw_spin_lock_bh+0xa4/0x1b0 [ 287.660544][ C0] tipc_sk_rcv+0x815/0x1c40 [ 287.664874][ C0] ? __skb_queue_purge+0x180/0x180 [ 287.669822][ C0] ? trace_tipc_sk_rej_msg+0x25/0x180 [ 287.675032][ C0] ? tipc_sk_filter_rcv+0x30d5/0x3390 [ 287.680232][ C0] tipc_node_xmit+0x34e/0xe40 [ 287.684748][ C0] ? tipc_node_get_linkname+0x190/0x190 [ 287.690131][ C0] tipc_node_distr_xmit+0x36a/0x4d0 [ 287.695164][ C0] ? tipc_node_xmit_skb+0x1b0/0x1b0 [ 287.700190][ C0] ? __kasan_check_read+0x11/0x20 [ 287.705052][ C0] ? preempt_schedule_irq+0xe7/0x140 [ 287.710171][ C0] tipc_sk_backlog_rcv+0x18b/0x210 [ 287.715217][ C0] ? tipc_sk_timeout+0xab0/0xab0 [ 287.719978][ C0] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 287.725620][ C0] __release_sock+0x145/0x410 [ 287.730222][ C0] sockopt_release_sock+0x9a/0x1f0 [ 287.735461][ C0] sk_setsockopt+0x165d/0x3160 [ 287.740286][ C0] ? sockopt_capable+0x60/0x60 [ 287.744855][ C0] ? selinux_socket_setsockopt+0x260/0x360 [ 287.750584][ C0] ? __fget_files+0x2cb/0x330 [ 287.755180][ C0] sock_setsockopt+0x59/0x70 [ 287.759603][ C0] __sys_setsockopt+0x423/0x8b0 [ 287.764307][ C0] ? restore_fpregs_from_fpstate+0xfc/0x230 [ 287.770017][ C0] ? __ia32_sys_recv+0xb0/0xb0 [ 287.774622][ C0] ? fpregs_restore_userregs+0x130/0x290 [ 287.780086][ C0] __x64_sys_setsockopt+0xbf/0xd0 [ 287.784947][ C0] x64_sys_call+0x1a2/0x9a0 [ 287.789285][ C0] do_syscall_64+0x3b/0xb0 [ 287.793535][ C0] ? clear_bhb_loop+0x55/0xb0 [ 287.798052][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 287.803787][ C0] RIP: 0033:0x7f740707dca9 [ 287.808038][ 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 [ 287.827751][ C0] RSP: 002b:00007f7407e980c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 287.835985][ C0] RAX: ffffffffffffffda RBX: 00007f74071abf80 RCX: 00007f740707dca9 [ 287.843795][ C0] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003 [ 287.851611][ C0] RBP: 00007f74070c947e R08: 0000000000000004 R09: 0000000000000000 [ 287.859773][ C0] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000000 [ 287.867772][ C0] R13: 000000000000000b R14: 00007f74071abf80 R15: 00007ffcf83c2ff8 [ 287.875590][ C0] [ 287.878448][ C0] Sending NMI from CPU 0 to CPUs 1: [ 287.883517][ C1] NMI backtrace for cpu 1 [ 287.883528][ C1] CPU: 1 PID: 849 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller-1151301-g7fa70ede91bb #0 [ 287.883546][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 287.883556][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 287.883579][ C1] 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 7b 00 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 [ 287.883592][ C1] RSP: 0018:ffffc90001ed7860 EFLAGS: 00000246 [ 287.883608][ C1] RAX: 0000000000000003 RBX: 1ffff920003daf10 RCX: ffffffff851f38cc [ 287.883621][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff888125681498 [ 287.883633][ C1] RBP: ffffc90001ed7910 R08: dffffc0000000000 R09: ffffed1024ad0294 [ 287.883645][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 287.883657][ C1] R13: ffff888125681498 R14: 0000000000000003 R15: 1ffff920003daf14 [ 287.883669][ C1] FS: 0000555556a1f480(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 287.883684][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.883696][ C1] CR2: 000000c001691000 CR3: 0000000121c77000 CR4: 00000000003506a0 [ 287.883711][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 287.883721][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 287.883731][ C1] Call Trace: [ 287.883737][ C1] [ 287.883742][ C1] ? show_regs+0x58/0x60 [ 287.883760][ C1] ? nmi_cpu_backtrace+0x285/0x2f0 [ 287.883780][ C1] ? nmi_trigger_cpumask_backtrace+0x3c0/0x3c0 [ 287.883801][ C1] ? kvm_wait+0x147/0x180 [ 287.883816][ C1] ? kvm_wait+0x147/0x180 [ 287.883831][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 287.883851][ C1] ? nmi_handle+0xa7/0x280 [ 287.883869][ C1] ? kvm_wait+0x147/0x180 [ 287.883883][ C1] ? __pv_queued_spin_lock_slowpath+0x5e0/0xda0 [ 287.883911][ C1] ? default_do_nmi+0x69/0x160 [ 287.883927][ C1] ? exc_nmi+0xad/0x100 [ 287.883942][ C1] ? end_repeat_nmi+0x16/0x31 [ 287.883960][ C1] ? __pv_queued_spin_lock_slowpath+0x67c/0xda0 [ 287.883987][ C1] ? kvm_wait+0x147/0x180 [ 287.884002][ C1] ? kvm_wait+0x147/0x180 [ 287.884018][ C1] ? kvm_wait+0x147/0x180 [ 287.884033][ C1] [ 287.884037][ C1] [ 287.884042][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 287.884060][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 287.884077][ C1] ? __pv_queued_spin_lock_slowpath+0x67c/0xda0 [ 287.884108][ C1] __pv_queued_spin_lock_slowpath+0x6de/0xda0 [ 287.884138][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 287.884168][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 287.884192][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 287.884216][ C1] ? __stack_depot_save+0x36/0x480 [ 287.884246][ C1] lock_sock_nested+0x92/0x300 [ 287.884265][ C1] ? kasan_save_stack+0x4d/0x60 [ 287.884288][ C1] ? sock_init_data+0xc0/0xc0 [ 287.884305][ C1] ? filp_close+0x105/0x150 [ 287.884328][ C1] ? __x64_sys_close+0x3b/0x90 [ 287.884349][ C1] ? x64_sys_call+0x3d/0x9a0 [ 287.884367][ C1] ? do_syscall_64+0x3b/0xb0 [ 287.884391][ C1] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 287.884421][ C1] tipc_release+0xc0/0x1310 [ 287.884441][ C1] ? rwsem_write_trylock+0x153/0x340 [ 287.884465][ C1] ? tipc_sock_destruct+0x190/0x190 [ 287.884485][ C1] sock_close+0xdf/0x270 [ 287.884509][ C1] ? sock_mmap+0xa0/0xa0 [ 287.884530][ C1] __fput+0x3ab/0x870 [ 287.884549][ C1] ____fput+0x15/0x20 [ 287.884564][ C1] task_work_run+0x24d/0x2e0 [ 287.884591][ C1] ? task_work_cancel+0x2b0/0x2b0 [ 287.884617][ C1] ? filp_close+0x105/0x150 [ 287.884639][ C1] exit_to_user_mode_loop+0x94/0xa0 [ 287.884662][ C1] exit_to_user_mode_prepare+0x5a/0xa0 [ 287.884683][ C1] syscall_exit_to_user_mode+0x26/0x130 [ 287.884701][ C1] do_syscall_64+0x47/0xb0 [ 287.884725][ C1] ? clear_bhb_loop+0x55/0xb0 [ 287.884742][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 287.884768][ C1] RIP: 0033:0x7f740707cb9a [ 287.884782][ 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 [ 287.884795][ C1] RSP: 002b:00007ffcf83c30c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 287.884812][ C1] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 00007f740707cb9a [ 287.884822][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 287.884832][ C1] RBP: 00007f74071ad980 R08: 0000001b32160000 R09: 00007ffcf83ce0b0 [ 287.884844][ C1] R10: 00000000000011a0 R11: 0000000000000293 R12: 000000000000ca28 [ 287.884855][ C1] R13: 00007f74071ac05c R14: 00007f74071ac050 R15: 0000000000000032 [ 287.884870][ C1]