[ 30.063390][ T305] device veth1_macvtap entered promiscuous mode
[ 30.073214][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 30.084507][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 30.149307][ T305] syz-executor.0 (305) used greatest stack depth: 20544 bytes left
[ 30.830148][ T45] device bridge_slave_1 left promiscuous mode
[ 30.836593][ T45] bridge0: port 2(bridge_slave_1) entered disabled state
[ 30.844837][ T45] device bridge_slave_0 left promiscuous mode
[ 30.851783][ T45] bridge0: port 1(bridge_slave_0) entered disabled state
[ 30.860372][ T45] device veth1_macvtap left promiscuous mode
[ 30.866866][ T45] device veth0_vlan left promiscuous mode
Warning: Permanently added '10.128.1.140' (ED25519) to the list of known hosts.
2024/07/07 17:55:17 ignoring optional flag "sandboxArg"="0"
2024/07/07 17:55:17 parsed 1 programs
2024/07/07 17:55:17 executed programs: 0
[ 57.797706][ T30] kauditd_printk_skb: 19 callbacks suppressed
[ 57.797721][ T30] audit: type=1400 audit(1720374917.253:95): avc: denied { unlink } for pid=359 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"
[ 57.836864][ T359] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 57.893705][ T366] bridge0: port 1(bridge_slave_0) entered blocking state
[ 57.901681][ T366] bridge0: port 1(bridge_slave_0) entered disabled state
[ 57.909724][ T366] device bridge_slave_0 entered promiscuous mode
[ 57.916668][ T366] bridge0: port 2(bridge_slave_1) entered blocking state
[ 57.924127][ T366] bridge0: port 2(bridge_slave_1) entered disabled state
[ 57.931595][ T366] device bridge_slave_1 entered promiscuous mode
[ 57.977974][ T366] bridge0: port 2(bridge_slave_1) entered blocking state
[ 57.984923][ T366] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 57.992137][ T366] bridge0: port 1(bridge_slave_0) entered blocking state
[ 57.999969][ T366] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 58.019641][ T316] bridge0: port 1(bridge_slave_0) entered disabled state
[ 58.027995][ T316] bridge0: port 2(bridge_slave_1) entered disabled state
[ 58.036168][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 58.044481][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 58.053861][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 58.062469][ T20] bridge0: port 1(bridge_slave_0) entered blocking state
[ 58.069584][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 58.087767][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 58.096523][ T20] bridge0: port 2(bridge_slave_1) entered blocking state
[ 58.103624][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 58.111082][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 58.119356][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 58.128566][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 58.141000][ T366] device veth0_vlan entered promiscuous mode
[ 58.147671][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 58.155609][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 58.163494][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 58.175522][ T366] device veth1_macvtap entered promiscuous mode
[ 58.182546][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 58.195956][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 58.204640][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 58.225104][ T30] audit: type=1400 audit(1720374917.673:96): avc: denied { create } for pid=370 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 58.246198][ T30] audit: type=1400 audit(1720374917.673:97): avc: denied { setopt } for pid=370 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 58.267950][ T30] audit: type=1400 audit(1720374917.673:98): avc: denied { write } for pid=370 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 58.776644][ T30] audit: type=1400 audit(1720374918.223:99): avc: denied { read } for pid=82 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
2024/07/07 17:55:22 executed programs: 593
2024/07/07 17:55:27 executed programs: 1241
2024/07/07 17:55:32 executed programs: 1892
2024/07/07 17:55:37 executed programs: 2536
2024/07/07 17:55:42 executed programs: 3184
2024/07/07 17:55:47 executed programs: 3834
2024/07/07 17:55:52 executed programs: 4484
2024/07/07 17:55:57 executed programs: 5138
2024/07/07 17:56:02 executed programs: 5794
2024/07/07 17:56:07 executed programs: 6443
2024/07/07 17:56:12 executed programs: 7100
2024/07/07 17:56:17 executed programs: 7757
2024/07/07 17:56:22 executed programs: 8422
2024/07/07 17:56:27 executed programs: 9077
2024/07/07 17:56:32 executed programs: 9736
2024/07/07 17:56:37 executed programs: 10395
2024/07/07 17:56:42 executed programs: 11050
2024/07/07 17:56:47 executed programs: 11708
2024/07/07 17:56:52 executed programs: 12368
[ 254.456889][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 254.464155][ C1] (detected by 1, t=10002 jiffies, g=58893, q=143)
[ 254.470743][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294962659-4294952657), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 254.484719][ C1] rcu: rcu_preempt kthread starved for 10002 jiffies! g58893 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[ 254.496236][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 254.506681][ C1] rcu: RCU grace-period kthread stack dump:
[ 254.512989][ C1] task:rcu_preempt state:R running task stack:28288 pid: 14 ppid: 2 flags:0x00004000
[ 254.523889][ C1] Call Trace:
[ 254.526984][ C1]
[ 254.529793][ C1] __schedule+0xccc/0x1590
[ 254.534410][ C1] ? __sched_text_start+0x8/0x8
[ 254.539181][ C1] ? __kasan_check_write+0x14/0x20
[ 254.544636][ C1] schedule+0x11f/0x1e0
[ 254.548803][ C1] schedule_timeout+0x18c/0x370
[ 254.553593][ C1] ? _raw_spin_unlock_irq+0x4e/0x70
[ 254.558903][ C1] ? console_conditional_schedule+0x30/0x30
[ 254.564959][ C1] ? update_process_times+0x200/0x200
[ 254.570535][ C1] ? prepare_to_swait_event+0x308/0x320
[ 254.576465][ C1] rcu_gp_fqs_loop+0x2af/0xf80
[ 254.581054][ C1] ? debug_smp_processor_id+0x17/0x20
[ 254.586369][ C1] ? __note_gp_changes+0x4ab/0x920
[ 254.592020][ C1] ? rcu_gp_init+0xc30/0xc30
[ 254.598030][ C1] ? _raw_spin_unlock_irq+0x4e/0x70
[ 254.604503][ C1] ? rcu_gp_init+0x9cf/0xc30
[ 254.609182][ C1] rcu_gp_kthread+0xa4/0x350
[ 254.614592][ C1] ? _raw_spin_lock+0x1b0/0x1b0
[ 254.619439][ C1] ? wake_nocb_gp+0x1e0/0x1e0
[ 254.624452][ C1] ? __kasan_check_read+0x11/0x20
[ 254.629917][ C1] ? __kthread_parkme+0xb2/0x200
[ 254.635346][ C1] kthread+0x421/0x510
[ 254.639468][ C1] ? wake_nocb_gp+0x1e0/0x1e0
[ 254.644115][ C1] ? kthread_blkcg+0xd0/0xd0
[ 254.648613][ C1] ret_from_fork+0x1f/0x30
[ 254.652963][ C1]
[ 254.656080][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 254.662630][ C1] NMI backtrace for cpu 1
[ 254.666756][ C1] CPU: 1 PID: 5701 Comm: syz-executor.0 Not tainted 5.15.150-syzkaller-1069439-g9044d25b8ff5 #0
[ 254.678616][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 254.689150][ C1] Call Trace:
[ 254.693466][ C1]
[ 254.696575][ C1] dump_stack_lvl+0x151/0x1b7
[ 254.701877][ C1] ? io_uring_drop_tctx_refs+0x190/0x190
[ 254.707787][ C1] dump_stack+0x15/0x17
[ 254.712106][ C1] nmi_cpu_backtrace+0x2f7/0x300
[ 254.716974][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 254.723247][ C1] ? panic+0x751/0x751
[ 254.727569][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 254.733571][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270
[ 254.739520][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 254.745652][ C1] arch_trigger_cpumask_backtrace+0x10/0x20
[ 254.751380][ C1] rcu_check_gp_kthread_starvation+0x1e3/0x250
[ 254.757457][ C1] print_other_cpu_stall+0x112d/0x1340
[ 254.762843][ C1] ? print_cpu_stall+0x5f0/0x5f0
[ 254.768353][ C1] rcu_sched_clock_irq+0xaec/0x12f0
[ 254.773878][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340
[ 254.779919][ C1] ? hrtimer_run_queues+0x15f/0x440
[ 254.785120][ C1] update_process_times+0x198/0x200
[ 254.790628][ C1] tick_sched_timer+0x188/0x240
[ 254.795334][ C1] ? tick_setup_sched_timer+0x480/0x480
[ 254.801184][ C1] __hrtimer_run_queues+0x41a/0xad0
[ 254.806429][ C1] ? hrtimer_interrupt+0xaa0/0xaa0
[ 254.812292][ C1] ? clockevents_program_event+0x22f/0x300
[ 254.818640][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0
[ 254.825299][ C1] hrtimer_interrupt+0x40c/0xaa0
[ 254.830503][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 254.836392][ C1] sysvec_apic_timer_interrupt+0x95/0xc0
[ 254.841851][ C1]
[ 254.844720][ C1]
[ 254.848031][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 254.854300][ C1] RIP: 0010:__kasan_check_read+0x1/0x20
[ 254.860097][ C1] Code: 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 c7 c7 dc 15 f7 85 eb 0a 48 c7 c7 14 16 f7 85 4c 89 fe e8 2b 35 10 03 31 db eb d3 cc cc 55 <48> 89 e5 89 f6 48 8b 4d 08 31 d2 e8 ff ed ff ff 5d c3 66 2e 0f 1f
[ 254.880046][ C1] RSP: 0018:ffffc900020a6930 EFLAGS: 00000202
[ 254.886229][ C1] RAX: 0000000000000402 RBX: ffffc900020a6960 RCX: ffffffff86c99f03
[ 254.896716][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888121481488
[ 254.904628][ C1] RBP: ffffc900020a69d0 R08: ffffffff84af33d1 R09: ffffed1024290291
[ 254.912651][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff92000414d28
[ 254.920699][ C1] R13: ffff888121481488 R14: 0000000060234c8e R15: dffffc0000000000
[ 254.931094][ C1] ? tipc_sk_lookup+0x511/0x650
[ 254.936103][ C1] ? _raw_spin_trylock_bh+0x7b/0x190
[ 254.941830][ C1] ? _raw_spin_trylock+0x1a0/0x1a0
[ 254.946749][ C1] tipc_sk_rcv+0x480/0x1b50
[ 254.951206][ C1] ? kmem_cache_free+0x116/0x2e0
[ 254.956441][ C1] ? kasan_set_track+0x5d/0x70
[ 254.961132][ C1] ? kasan_set_track+0x4b/0x70
[ 254.965808][ C1] ? kmem_cache_free+0x116/0x2e0
[ 254.972536][ C1] ? kfree_skb+0xc2/0x360
[ 254.976893][ C1] ? tipc_sk_rcv+0x80c/0x1b50
[ 254.982431][ C1] ? tipc_node_xmit+0x34e/0xe40
[ 254.988376][ C1] ? tipc_node_distr_xmit+0x36a/0x4d0
[ 254.994135][ C1] ? __skb_queue_purge+0x180/0x180
[ 254.999196][ C1] tipc_node_xmit+0x34e/0xe40
[ 255.003976][ C1] ? debug_smp_processor_id+0x17/0x20
[ 255.009719][ C1] ? kasan_quarantine_put+0x34/0x1a0
[ 255.015786][ C1] ? kmem_cache_free+0x116/0x2e0
[ 255.020552][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 255.026683][ C1] ? __kasan_slab_free+0x11/0x20
[ 255.031580][ C1] ? slab_free_freelist_hook+0xbd/0x190
[ 255.036961][ C1] ? kfree_skbmem+0x104/0x170
[ 255.041790][ C1] ? kmem_cache_free+0x116/0x2e0
[ 255.046553][ C1] tipc_node_distr_xmit+0x36a/0x4d0
[ 255.051666][ C1] ? tipc_node_xmit_skb+0x1b0/0x1b0
[ 255.056904][ C1] tipc_sk_rcv+0x1212/0x1b50
[ 255.062017][ C1] ? __skb_queue_purge+0x180/0x180
[ 255.067106][ C1] ? is_bpf_text_address+0x172/0x190
[ 255.073665][ C1] tipc_node_xmit+0x34e/0xe40
[ 255.079117][ C1] ? unwind_get_return_address+0x4d/0x90
[ 255.085555][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 255.091117][ C1] ? stack_trace_save+0x113/0x1c0
[ 255.096809][ C1] tipc_sk_filter_rcv+0x194e/0x3380
[ 255.102534][ C1] ? tipc_sk_publish+0x4b0/0x4b0
[ 255.107662][ C1] ? __kasan_check_write+0x14/0x20
[ 255.114696][ C1] ? _raw_spin_lock_bh+0xa4/0x1b0
[ 255.120272][ C1] tipc_sk_rcv+0x80c/0x1b50
[ 255.125098][ C1] ? slab_free_freelist_hook+0xbd/0x190
[ 255.130960][ C1] ? __skb_queue_purge+0x180/0x180
[ 255.136105][ C1] ? trace_tipc_sk_rej_msg+0x25/0x170
[ 255.141707][ C1] ? tipc_sk_filter_rcv+0x30d2/0x3380
[ 255.147028][ C1] tipc_node_xmit+0x34e/0xe40
[ 255.151943][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 255.158299][ C1] tipc_node_distr_xmit+0x36a/0x4d0
[ 255.163349][ C1] ? tipc_node_xmit_skb+0x1b0/0x1b0
[ 255.168528][ C1] ? preempt_schedule_irq+0xe7/0x140
[ 255.173823][ C1] tipc_sk_backlog_rcv+0x18b/0x210
[ 255.179271][ C1] ? tipc_sk_timeout+0xab0/0xab0
[ 255.184266][ C1] __release_sock+0x145/0x410
[ 255.189084][ C1] sock_setsockopt+0x181a/0x2eb0
[ 255.194102][ C1] ? percpu_counter_add_batch+0x13d/0x160
[ 255.199922][ C1] ? __sock_set_mark+0x160/0x160
[ 255.204991][ C1] ? selinux_socket_setsockopt+0x260/0x360
[ 255.211346][ C1] ? selinux_socket_getsockopt+0x340/0x340
[ 255.217361][ C1] ? security_socket_setsockopt+0x82/0xb0
[ 255.222876][ C1] __sys_setsockopt+0x423/0x840
[ 255.227991][ C1] ? __ia32_sys_recv+0xb0/0xb0
[ 255.232559][ C1] ? switch_fpu_return+0x1ed/0x3d0
[ 255.237597][ C1] ? __kasan_check_read+0x11/0x20
[ 255.242755][ C1] __x64_sys_setsockopt+0xbf/0xd0
[ 255.247769][ C1] do_syscall_64+0x3d/0xb0
[ 255.252102][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 255.258240][ C1] RIP: 0033:0x7f5254bf2da9
[ 255.262663][ 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
[ 255.283334][ C1] RSP: 002b:00007f52547740c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 255.292053][ C1] RAX: ffffffffffffffda RBX: 00007f5254d20f80 RCX: 00007f5254bf2da9
[ 255.300512][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 255.308791][ C1] RBP: 00007f5254c3f47a R08: 0000000000000004 R09: 0000000000000000
[ 255.316805][ C1] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000
[ 255.324930][ C1] R13: 000000000000000b R14: 00007f5254d20f80 R15: 00007ffcec137418
[ 255.333369][ C1]
[ 287.136340][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 123s! [syz-executor.0:5700]
[ 287.145035][ C0] Modules linked in:
[ 287.149285][ C0] CPU: 0 PID: 5700 Comm: syz-executor.0 Not tainted 5.15.150-syzkaller-1069439-g9044d25b8ff5 #0
[ 287.159614][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 287.169681][ C0] RIP: 0010:kvm_wait+0x147/0x180
[ 287.174539][ 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 4b 02 f3 03 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c
[ 287.195900][ C0] RSP: 0018:ffffc90001e2f8e0 EFLAGS: 00000246
[ 287.201979][ C0] RAX: 0000000000000003 RBX: 1ffff920003c5f20 RCX: ffffffff8154fbbf
[ 287.210055][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff888121481488
[ 287.217970][ C0] RBP: ffffc90001e2f990 R08: dffffc0000000000 R09: ffffed1024290292
[ 287.225791][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 287.233862][ C0] R13: ffff888121481488 R14: 0000000000000003 R15: 1ffff920003c5f24
[ 287.241752][ C0] FS: 0000555556f05480(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 287.251215][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 287.258142][ C0] CR2: 00007f5254753d58 CR3: 0000000105d85000 CR4: 00000000003506b0
[ 287.266679][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 287.274851][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 287.282992][ C0] Call Trace:
[ 287.286465][ C0]
[ 287.289151][ C0] ? show_regs+0x58/0x60
[ 287.293452][ C0] ? watchdog_timer_fn+0x4b1/0x5f0
[ 287.298497][ C0] ? proc_watchdog_cpumask+0xd0/0xd0
[ 287.303973][ C0] ? __hrtimer_run_queues+0x41a/0xad0
[ 287.309197][ C0] ? hrtimer_interrupt+0xaa0/0xaa0
[ 287.314936][ C0] ? clockevents_program_event+0x22f/0x300
[ 287.320909][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0
[ 287.326932][ C0] ? hrtimer_interrupt+0x40c/0xaa0
[ 287.331978][ C0] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 287.337868][ C0] ? sysvec_apic_timer_interrupt+0x95/0xc0
[ 287.343718][ C0]
[ 287.346573][ C0]
[ 287.349354][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 287.355644][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 287.361733][ C0] ? kvm_wait+0x147/0x180
[ 287.365882][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 287.372143][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 287.377076][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 287.383157][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40
[ 287.389140][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 287.395574][ C0] ? arch_stack_walk+0xf3/0x140
[ 287.400434][ C0] _raw_spin_lock_bh+0x139/0x1b0
[ 287.405372][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 287.410419][ C0] ? stack_trace_save+0x113/0x1c0
[ 287.415348][ C0] ? stack_trace_snprint+0xf0/0xf0
[ 287.420306][ C0] lock_sock_nested+0x97/0x300
[ 287.424986][ C0] ? sock_init_data+0xc0/0xc0
[ 287.429502][ C0] ? kasan_save_stack+0x4b/0x60
[ 287.434441][ C0] ? kasan_save_stack+0x3b/0x60
[ 287.439513][ C0] ? __kasan_record_aux_stack+0xd3/0xf0
[ 287.446237][ C0] ? kasan_record_aux_stack+0xe/0x10
[ 287.451525][ C0] ? task_work_add+0x27/0x1d0
[ 287.456041][ C0] ? fput_many+0xef/0x1b0
[ 287.460363][ C0] ? fput+0x1a/0x20
[ 287.464083][ C0] ? filp_close+0x106/0x150
[ 287.468786][ C0] ? close_fd+0x74/0x80
[ 287.472940][ C0] ? locks_remove_posix+0x610/0x610
[ 287.477968][ C0] tipc_release+0xc0/0x1300
[ 287.482329][ C0] ? rwsem_write_trylock+0x15b/0x290
[ 287.487524][ C0] ? tipc_sock_destruct+0x190/0x190
[ 287.492555][ C0] sock_close+0xdf/0x270
[ 287.496632][ C0] ? sock_mmap+0xa0/0xa0
[ 287.500893][ C0] __fput+0x3fe/0x910
[ 287.504877][ C0] ____fput+0x15/0x20
[ 287.509674][ C0] task_work_run+0x129/0x190
[ 287.514092][ C0] exit_to_user_mode_loop+0xc4/0xe0
[ 287.519125][ C0] exit_to_user_mode_prepare+0x5a/0xa0
[ 287.524596][ C0] syscall_exit_to_user_mode+0x26/0x160
[ 287.530182][ C0] do_syscall_64+0x49/0xb0
[ 287.534518][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 287.540435][ C0] RIP: 0033:0x7f5254bf1c9a
[ 287.544705][ 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
[ 287.564400][ C0] RSP: 002b:00007ffcec1374e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[ 287.572733][ C0] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 00007f5254bf1c9a
[ 287.580716][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 287.588590][ C0] RBP: 00007f5254d22980 R08: 0000001b32960000 R09: 00007ffcec1c10b0
[ 287.596782][ C0] R10: 0000000000005ae0 R11: 0000000000000293 R12: 0000000000025e80
[ 287.605500][ C0] R13: ffffffffffffffff R14: 00007f5254775000 R15: 0000000000025b3f
[ 287.613400][ C0]
[ 287.616348][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 287.621814][ C1] NMI backtrace for cpu 1
[ 287.621830][ C1] CPU: 1 PID: 5701 Comm: syz-executor.0 Not tainted 5.15.150-syzkaller-1069439-g9044d25b8ff5 #0
[ 287.621850][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 287.621861][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x17/0x60
[ 287.621888][ C1] Code: 48 8b 3d e4 20 36 05 48 89 de e8 f4 62 41 00 5b 5d c3 cc 55 48 89 e5 48 8b 45 08 65 48 8b 0d 00 38 92 7e 65 8b 15 01 38 92 7e c2 00 01 ff 00 74 11 f7 c2 00 01 00 00 74 35 83 b9 5c 0b 00 00
[ 287.621902][ C1] RSP: 0018:ffffc900020a69d0 EFLAGS: 00000202
[ 287.621918][ C1] RAX: ffffffff84af2603 RBX: 0000000000000005 RCX: ffff88810e8c3b40
[ 287.621931][ C1] RDX: 0000000000000201 RSI: 0000000000000005 RDI: 0000000000000000
[ 287.621941][ C1] RBP: ffffc900020a69d0 R08: ffffffff84af25d1 R09: ffffed1024290291
[ 287.621954][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 287.621966][ C1] R13: ffff888121481400 R14: 0000000060234c8e R15: ffffc900020a6e20
[ 287.621979][ C1] FS: 00007f52547746c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 287.621995][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 287.622007][ C1] CR2: 00007ffcec135e88 CR3: 0000000105d85000 CR4: 00000000003506a0
[ 287.622023][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 287.622032][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 287.622043][ C1] Call Trace:
[ 287.622049][ C1]
[ 287.622056][ C1] ? show_regs+0x58/0x60
[ 287.622075][ C1] ? nmi_cpu_backtrace+0x29f/0x300
[ 287.622096][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 287.622117][ C1] ? __sanitizer_cov_trace_pc+0x17/0x60
[ 287.622135][ C1] ? __sanitizer_cov_trace_pc+0x17/0x60
[ 287.622154][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 287.622173][ C1] ? nmi_handle+0xa8/0x280
[ 287.622190][ C1] ? __sanitizer_cov_trace_pc+0x17/0x60
[ 287.622208][ C1] ? default_do_nmi+0x69/0x160
[ 287.622227][ C1] ? exc_nmi+0xaf/0x120
[ 287.622243][ C1] ? end_repeat_nmi+0x16/0x31
[ 287.622261][ C1] ? tipc_sk_rcv+0x1261/0x1b50
[ 287.622279][ C1] ? tipc_sk_rcv+0x1293/0x1b50
[ 287.622297][ C1] ? __sanitizer_cov_trace_pc+0x17/0x60
[ 287.622316][ C1] ? __sanitizer_cov_trace_pc+0x17/0x60
[ 287.622335][ C1] ? __sanitizer_cov_trace_pc+0x17/0x60
[ 287.622353][ C1]
[ 287.622358][ C1]
[ 287.622363][ C1] tipc_sk_rcv+0x1293/0x1b50
[ 287.622382][ C1] ? kmem_cache_free+0x116/0x2e0
[ 287.622400][ C1] ? kasan_set_track+0x5d/0x70
[ 287.622415][ C1] ? kasan_set_track+0x4b/0x70
[ 287.622434][ C1] ? kmem_cache_free+0x116/0x2e0
[ 287.622451][ C1] ? kfree_skb+0xc2/0x360
[ 287.622468][ C1] ? tipc_sk_rcv+0x80c/0x1b50
[ 287.622485][ C1] ? tipc_node_xmit+0x34e/0xe40
[ 287.622503][ C1] ? tipc_node_distr_xmit+0x36a/0x4d0
[ 287.622523][ C1] ? __skb_queue_purge+0x180/0x180
[ 287.622546][ C1] tipc_node_xmit+0x34e/0xe40
[ 287.622563][ C1] ? debug_smp_processor_id+0x17/0x20
[ 287.622581][ C1] ? kasan_quarantine_put+0x34/0x1a0
[ 287.622599][ C1] ? kmem_cache_free+0x116/0x2e0
[ 287.622617][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 287.622635][ C1] ? __kasan_slab_free+0x11/0x20
[ 287.622651][ C1] ? slab_free_freelist_hook+0xbd/0x190
[ 287.622671][ C1] ? kfree_skbmem+0x104/0x170
[ 287.622686][ C1] ? kmem_cache_free+0x116/0x2e0
[ 287.622710][ C1] tipc_node_distr_xmit+0x36a/0x4d0
[ 287.622730][ C1] ? tipc_node_xmit_skb+0x1b0/0x1b0
[ 287.622749][ C1] tipc_sk_rcv+0x1212/0x1b50
[ 287.622773][ C1] ? __skb_queue_purge+0x180/0x180
[ 287.622794][ C1] ? is_bpf_text_address+0x172/0x190
[ 287.622814][ C1] tipc_node_xmit+0x34e/0xe40
[ 287.622831][ C1] ? unwind_get_return_address+0x4d/0x90
[ 287.622852][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 287.622871][ C1] ? stack_trace_save+0x113/0x1c0
[ 287.622891][ C1] tipc_sk_filter_rcv+0x194e/0x3380
[ 287.622916][ C1] ? tipc_sk_publish+0x4b0/0x4b0
[ 287.622931][ C1] ? __kasan_check_write+0x14/0x20
[ 287.622948][ C1] ? _raw_spin_lock_bh+0xa4/0x1b0
[ 287.622969][ C1] tipc_sk_rcv+0x80c/0x1b50
[ 287.622987][ C1] ? slab_free_freelist_hook+0xbd/0x190
[ 287.623011][ C1] ? __skb_queue_purge+0x180/0x180
[ 287.623029][ C1] ? trace_tipc_sk_rej_msg+0x25/0x170
[ 287.623045][ C1] ? tipc_sk_filter_rcv+0x30d2/0x3380
[ 287.623062][ C1] tipc_node_xmit+0x34e/0xe40
[ 287.623080][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 287.623102][ C1] tipc_node_distr_xmit+0x36a/0x4d0
[ 287.623121][ C1] ? tipc_node_xmit_skb+0x1b0/0x1b0
[ 287.623139][ C1] ? preempt_schedule_irq+0xe7/0x140
[ 287.623157][ C1] tipc_sk_backlog_rcv+0x18b/0x210
[ 287.623173][ C1] ? tipc_sk_timeout+0xab0/0xab0
[ 287.623190][ C1] __release_sock+0x145/0x410
[ 287.623210][ C1] sock_setsockopt+0x181a/0x2eb0
[ 287.623228][ C1] ? percpu_counter_add_batch+0x13d/0x160
[ 287.623247][ C1] ? __sock_set_mark+0x160/0x160
[ 287.623263][ C1] ? selinux_socket_setsockopt+0x260/0x360
[ 287.623281][ C1] ? selinux_socket_getsockopt+0x340/0x340
[ 287.623301][ C1] ? security_socket_setsockopt+0x82/0xb0
[ 287.623319][ C1] __sys_setsockopt+0x423/0x840
[ 287.623336][ C1] ? __ia32_sys_recv+0xb0/0xb0
[ 287.623351][ C1] ? switch_fpu_return+0x1ed/0x3d0
[ 287.623370][ C1] ? __kasan_check_read+0x11/0x20
[ 287.623388][ C1] __x64_sys_setsockopt+0xbf/0xd0
[ 287.623404][ C1] do_syscall_64+0x3d/0xb0
[ 287.623420][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 287.623437][ C1] RIP: 0033:0x7f5254bf2da9
[ 287.623452][ 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
[ 287.623466][ C1] RSP: 002b:00007f52547740c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 287.623482][ C1] RAX: ffffffffffffffda RBX: 00007f5254d20f80 RCX: 00007f5254bf2da9
[ 287.623494][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 287.623504][ C1] RBP: 00007f5254c3f47a R08: 0000000000000004 R09: 0000000000000000
[ 287.623515][ C1] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000
[ 287.623525][ C1] R13: 000000000000000b R14: 00007f5254d20f80 R15: 00007ffcec137418
[ 287.623539][ C1]