Warning: Permanently added '10.128.0.123' (ED25519) to the list of known hosts.
2025/05/16 22:36:58 ignoring optional flag "sandboxArg"="0"
2025/05/16 22:36:58 ignoring optional flag "type"="gce"
2025/05/16 22:36:58 parsed 1 programs
[ 45.672390][ T30] kauditd_printk_skb: 18 callbacks suppressed
[ 45.672408][ T30] audit: type=1400 audit(1747435018.903:92): avc: denied { unlink } for pid=322 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
2025/05/16 22:36:58 executed programs: 0
[ 45.733241][ T322] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 45.796017][ T328] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.803802][ T328] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.811450][ T328] device bridge_slave_0 entered promiscuous mode
[ 45.818534][ T328] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.825689][ T328] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.833332][ T328] device bridge_slave_1 entered promiscuous mode
[ 45.876249][ T30] audit: type=1400 audit(1747435019.103:93): avc: denied { create } for pid=328 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 45.882087][ T328] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.897511][ T30] audit: type=1400 audit(1747435019.103:94): avc: denied { write } for pid=328 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 45.904444][ T328] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.925313][ T30] audit: type=1400 audit(1747435019.103:95): avc: denied { read } for pid=328 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 45.932386][ T328] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.960097][ T328] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.979566][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.987097][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.994749][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 46.002464][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 46.012123][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 46.020367][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.027429][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.036186][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 46.044781][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.052784][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.065665][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 46.075334][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 46.090274][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 46.102443][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 46.110657][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 46.118511][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 46.127443][ T328] device veth0_vlan entered promiscuous mode
[ 46.137780][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 46.147107][ T328] device veth1_macvtap entered promiscuous mode
[ 46.156865][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 46.167009][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 46.188709][ T30] audit: type=1400 audit(1747435019.413:96): avc: denied { create } for pid=332 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 46.211761][ T30] audit: type=1400 audit(1747435019.443:97): avc: denied { write } for pid=332 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 46.233086][ T30] audit: type=1400 audit(1747435019.443:98): avc: denied { setopt } for pid=332 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 146.281682][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 146.288945][ C1] (detected by 1, t=10002 jiffies, g=1425, q=191)
[ 146.295637][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294951837-4294941835), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 146.309373][ C1] rcu: rcu_preempt kthread starved for 10002 jiffies! g1425 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[ 146.320947][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 146.331082][ C1] rcu: RCU grace-period kthread stack dump:
[ 146.337064][ C1] task:rcu_preempt state:R running task stack:28752 pid: 14 ppid: 2 flags:0x00004000
[ 146.347837][ C1] Call Trace:
[ 146.351200][ C1]
[ 146.354293][ C1] __schedule+0xb6e/0x14c0
[ 146.358851][ C1] ? release_firmware_map_entry+0x190/0x190
[ 146.364750][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 146.370741][ C1] ? __mod_timer+0x7ae/0xb30
[ 146.375348][ C1] schedule+0x11e/0x1e0
[ 146.379503][ C1] schedule_timeout+0x12c/0x2e0
[ 146.384462][ C1] ? console_conditional_schedule+0x30/0x30
[ 146.390468][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 146.396040][ C1] ? update_process_times+0x200/0x200
[ 146.401417][ C1] ? prepare_to_swait_event+0x308/0x320
[ 146.406990][ C1] rcu_gp_fqs_loop+0x293/0xf60
[ 146.411992][ C1] ? debug_smp_processor_id+0x17/0x20
[ 146.417373][ C1] ? __note_gp_changes+0x4e2/0x9e0
[ 146.422676][ C1] ? rcu_gp_init+0xc00/0xc00
[ 146.427266][ C1] ? _raw_spin_unlock_irq+0x4e/0x70
[ 146.432575][ C1] ? rcu_gp_init+0x9a7/0xc00
[ 146.437251][ C1] rcu_gp_kthread+0x98/0x330
[ 146.441943][ C1] ? wake_nocb_gp+0x1d0/0x1d0
[ 146.446622][ C1] ? __kasan_check_read+0x11/0x20
[ 146.451726][ C1] ? __kthread_parkme+0xac/0x200
[ 146.456795][ C1] ? preempt_count_add+0x90/0x1b0
[ 146.461816][ C1] kthread+0x411/0x500
[ 146.465881][ C1] ? wake_nocb_gp+0x1d0/0x1d0
[ 146.470721][ C1] ? kthread_blkcg+0xd0/0xd0
[ 146.475319][ C1] ret_from_fork+0x1f/0x30
[ 146.479746][ C1]
[ 146.482948][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 146.489757][ C1] NMI backtrace for cpu 1
[ 146.494174][ C1] CPU: 1 PID: 350 Comm: syz-executor.0 Not tainted 5.15.182-syzkaller-1080481-g57725b368731 #0
[ 146.504489][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[ 146.514624][ C1] Call Trace:
[ 146.517899][ C1]
[ 146.521166][ C1] __dump_stack+0x21/0x30
[ 146.525505][ C1] dump_stack_lvl+0xee/0x150
[ 146.530290][ C1] ? show_regs_print_info+0x20/0x20
[ 146.535658][ C1] dump_stack+0x15/0x20
[ 146.539821][ C1] nmi_cpu_backtrace+0x2b4/0x2c0
[ 146.544937][ C1] ? nmi_trigger_cpumask_backtrace+0x240/0x240
[ 146.551172][ C1] ? load_image+0x3a0/0x3a0
[ 146.555673][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 146.561786][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 146.568129][ C1] nmi_trigger_cpumask_backtrace+0x138/0x240
[ 146.574119][ C1] arch_trigger_cpumask_backtrace+0x10/0x20
[ 146.580472][ C1] rcu_check_gp_kthread_starvation+0x1e0/0x260
[ 146.586906][ C1] print_other_cpu_stall+0xded/0xfd0
[ 146.592488][ C1] ? print_cpu_stall+0x600/0x600
[ 146.597721][ C1] ? tick_nohz_handler+0x300/0x300
[ 146.602952][ C1] ? accumulate_nsecs_to_secs+0xb1/0x230
[ 146.608773][ C1] ? cgroup_rstat_updated+0xf5/0x370
[ 146.614058][ C1] rcu_sched_clock_irq+0x8a3/0x12b0
[ 146.619317][ C1] ? rcu_boost_kthread_setaffinity+0x310/0x310
[ 146.625650][ C1] ? raise_softirq+0x71/0xe0
[ 146.630263][ C1] ? __raise_softirq_irqoff+0xd0/0xd0
[ 146.635624][ C1] ? hrtimer_run_queues+0x166/0x430
[ 146.640834][ C1] update_process_times+0x198/0x200
[ 146.646038][ C1] tick_sched_timer+0x17c/0x240
[ 146.650968][ C1] ? tick_setup_sched_timer+0x450/0x450
[ 146.656605][ C1] __hrtimer_run_queues+0x3b5/0x9e0
[ 146.661802][ C1] ? __kasan_check_write+0x14/0x20
[ 146.666934][ C1] ? hrtimer_interrupt+0x8c0/0x8c0
[ 146.672071][ C1] ? ktime_get_update_offsets_now+0x2fa/0x310
[ 146.678421][ C1] hrtimer_interrupt+0x3c7/0x8c0
[ 146.683388][ C1] __sysvec_apic_timer_interrupt+0xfa/0x3e0
[ 146.689283][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0
[ 146.694910][ C1]
[ 146.697831][ C1]
[ 146.700756][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 146.706824][ C1] RIP: 0010:kasan_check_range+0x13/0x290
[ 146.712553][ C1] Code: 0f 0b b8 ea ff ff ff c3 0f 0b b8 ea ff ff ff c3 00 00 cc cc 00 00 cc b0 01 48 85 f6 0f 84 a9 01 00 00 55 48 89 e5 41 57 41 56 <53> 49 89 f8 49 01 f0 0f 82 58 02 00 00 49 89 f8 49 c1 e8 2f 41 81
[ 146.732356][ C1] RSP: 0018:ffffc90000d966f0 EFLAGS: 00000202
[ 146.738423][ C1] RAX: 0000000000000401 RBX: ffffc90000d96c54 RCX: ffffffff84a55331
[ 146.746490][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffc90000d96c54
[ 146.754637][ C1] RBP: ffffc90000d96700 R08: dffffc0000000000 R09: ffffed1023b83b31
[ 146.762945][ C1] R10: ffffed1023b83b31 R11: 1ffff11023b83b30 R12: dffffc0000000000
[ 146.771085][ C1] R13: dffffc0000000000 R14: ffffc90000d96740 R15: 1ffff920001b2ce4
[ 146.779144][ C1] ? _raw_spin_lock_bh+0x81/0xe0
[ 146.784294][ C1] __kasan_check_write+0x14/0x20
[ 146.789330][ C1] _raw_spin_lock_bh+0x81/0xe0
[ 146.794098][ C1] ? _raw_spin_lock_irq+0xe0/0xe0
[ 146.799244][ C1] tipc_sk_rcv+0x259/0x2c60
[ 146.803764][ C1] ? stack_trace_save+0x98/0xe0
[ 146.808616][ C1] ? __stack_depot_save+0x442/0x480
[ 146.813889][ C1] ? kasan_set_free_info+0x23/0x40
[ 146.819015][ C1] ? __kasan_slab_free+0x11/0x20
[ 146.823944][ C1] ? tipc_node_xmit+0x256/0xce0
[ 146.828885][ C1] ? tipc_sk_backlog_rcv+0x16f/0x1f0
[ 146.834244][ C1] ? __release_sock+0x143/0x350
[ 146.839095][ C1] ? sock_setsockopt+0x1b65/0x2270
[ 146.844281][ C1] ? __skb_queue_purge+0x170/0x170
[ 146.849409][ C1] tipc_node_xmit+0x256/0xce0
[ 146.854274][ C1] ? kasan_quarantine_put+0x34/0x190
[ 146.859567][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 146.865202][ C1] ? ____kasan_slab_free+0x130/0x160
[ 146.870489][ C1] ? __kasan_slab_free+0x11/0x20
[ 146.875454][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 146.881133][ C1] ? kfree_skbmem+0x10c/0x180
[ 146.885916][ C1] tipc_node_distr_xmit+0x292/0x390
[ 146.891130][ C1] ? tipc_node_xmit_skb+0x130/0x130
[ 146.896335][ C1] tipc_sk_rcv+0x19de/0x2c60
[ 146.901095][ C1] ? __skb_queue_purge+0x170/0x170
[ 146.906284][ C1] ? __x64_sys_setsockopt+0xbf/0xd0
[ 146.911797][ C1] ? __stack_depot_save+0x442/0x480
[ 146.917100][ C1] tipc_node_xmit+0x256/0xce0
[ 146.921996][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 146.928068][ C1] tipc_sk_push_backlog+0x4dd/0x790
[ 146.933279][ C1] tipc_sk_proto_rcv+0x98d/0x1540
[ 146.938489][ C1] ? tipc_sk_filter_rcv+0x2c40/0x2c40
[ 146.944026][ C1] ? unwind_get_return_address+0x4d/0x90
[ 146.949752][ C1] ? __kasan_check_write+0x14/0x20
[ 146.954868][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 146.960408][ C1] ? _raw_spin_lock+0xe0/0xe0
[ 146.965074][ C1] tipc_sk_filter_rcv+0x2a55/0x2c40
[ 146.970287][ C1] ? stack_trace_save+0x98/0xe0
[ 146.975126][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 146.981013][ C1] ? __stack_depot_save+0x442/0x480
[ 146.986214][ C1] ? kasan_set_track+0x5b/0x70
[ 146.991138][ C1] ? kasan_set_track+0x4a/0x70
[ 146.995893][ C1] ? kasan_set_free_info+0x23/0x40
[ 147.001197][ C1] ? ____kasan_slab_free+0x125/0x160
[ 147.006672][ C1] ? __kasan_slab_free+0x11/0x20
[ 147.011624][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 147.017185][ C1] ? kmem_cache_free+0x100/0x320
[ 147.022121][ C1] ? kfree_skbmem+0x10c/0x180
[ 147.026792][ C1] ? kfree_skb+0xc1/0x2f0
[ 147.031110][ C1] ? tipc_msg_reverse+0x698/0x900
[ 147.036342][ C1] ? tipc_sk_filter_rcv+0xbe5/0x2c40
[ 147.041898][ C1] ? tipc_sk_backlog_rcv+0x109/0x1f0
[ 147.047622][ C1] ? __release_sock+0x143/0x350
[ 147.052672][ C1] ? __sys_setsockopt+0x268/0x460
[ 147.057848][ C1] ? __x64_sys_setsockopt+0xbf/0xd0
[ 147.063174][ C1] ? do_syscall_64+0x4c/0xa0
[ 147.067769][ C1] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 147.073837][ C1] ? tipc_sk_publish+0x440/0x440
[ 147.078781][ C1] ? __kasan_check_write+0x14/0x20
[ 147.083898][ C1] ? _raw_spin_lock_bh+0x8e/0xe0
[ 147.088836][ C1] tipc_sk_rcv+0x7b7/0x2c60
[ 147.093336][ C1] ? kfree_skbmem+0x10c/0x180
[ 147.098008][ C1] ? skb_release_data+0x814/0xa10
[ 147.103039][ C1] ? __skb_queue_purge+0x170/0x170
[ 147.108240][ C1] ? tipc_sk_filter_rcv+0x29de/0x2c40
[ 147.113702][ C1] tipc_node_xmit+0x256/0xce0
[ 147.118376][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 147.123923][ C1] tipc_node_distr_xmit+0x292/0x390
[ 147.129304][ C1] ? tipc_node_xmit_skb+0x130/0x130
[ 147.136950][ C1] ? selinux_capable+0x29c/0x380
[ 147.142062][ C1] tipc_sk_backlog_rcv+0x16f/0x1f0
[ 147.147407][ C1] ? tipc_sk_timeout+0x970/0x970
[ 147.152423][ C1] ? lock_sock_nested+0x1f1/0x290
[ 147.157483][ C1] __release_sock+0x143/0x350
[ 147.162256][ C1] sock_setsockopt+0x1b65/0x2270
[ 147.167189][ C1] ? __sock_set_mark+0x160/0x160
[ 147.172125][ C1] ? selinux_socket_setsockopt+0x21c/0x300
[ 147.178107][ C1] ? selinux_socket_getsockopt+0x2e0/0x2e0
[ 147.183943][ C1] ? __fget_files+0x2c4/0x320
[ 147.188725][ C1] ? security_socket_setsockopt+0x82/0xa0
[ 147.194749][ C1] __sys_setsockopt+0x268/0x460
[ 147.199695][ C1] ? __ia32_sys_recv+0xb0/0xb0
[ 147.204449][ C1] ? __kasan_check_write+0x14/0x20
[ 147.209665][ C1] ? _raw_spin_lock_irq+0x8f/0xe0
[ 147.214718][ C1] __x64_sys_setsockopt+0xbf/0xd0
[ 147.219747][ C1] x64_sys_call+0x982/0x9a0
[ 147.224352][ C1] do_syscall_64+0x4c/0xa0
[ 147.228888][ C1] ? clear_bhb_loop+0x35/0x90
[ 147.233650][ C1] ? clear_bhb_loop+0x35/0x90
[ 147.238414][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 147.244466][ C1] RIP: 0033:0x7f6912fc9da9
[ 147.249026][ 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
[ 147.269554][ C1] RSP: 002b:00007f6912b2a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 147.277960][ C1] RAX: ffffffffffffffda RBX: 00007f69130f8050 RCX: 00007f6912fc9da9
[ 147.286195][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 147.294258][ C1] RBP: 00007f691301647a R08: 0000000000000004 R09: 0000000000000000
[ 147.302907][ C1] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000
[ 147.311289][ C1] R13: 000000000000000b R14: 00007f69130f8050 R15: 00007ffd557d4358
[ 147.319668][ C1]
[ 199.162955][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 143s! [syz-executor.0:348]
[ 199.171783][ C0] Modules linked in:
[ 199.175781][ C0] CPU: 0 PID: 348 Comm: syz-executor.0 Not tainted 5.15.182-syzkaller-1080481-g57725b368731 #0
[ 199.186334][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[ 199.196407][ C0] RIP: 0010:__pv_queued_spin_lock_slowpath+0x527/0x9c0
[ 199.203456][ C0] Code: 00 41 c6 45 00 00 48 8b 44 24 10 42 0f b6 04 38 84 c0 0f 85 1c 01 00 00 48 8b 44 24 08 c6 00 01 41 bd 00 80 ff ff eb 07 f3 90 <41> ff c5 74 47 43 0f b6 04 3e 84 c0 75 2b 80 3b 00 75 eb 48 89 df
[ 199.223335][ C0] RSP: 0018:ffffc90000d379a0 EFLAGS: 00000206
[ 199.229505][ C0] RAX: 0000000000000000 RBX: ffff88811dc1d988 RCX: ffffffff814f26b9
[ 199.237772][ C0] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffff88811dc1d988
[ 199.246065][ C0] RBP: ffffc90000d37a90 R08: dffffc0000000000 R09: ffffed1023b83b32
[ 199.254047][ C0] R10: ffffed1023b83b32 R11: 1ffff11023b83b31 R12: 1ffff1103ee00001
[ 199.262026][ C0] R13: 00000000ffffd6da R14: 1ffff11023b83b31 R15: dffffc0000000000
[ 199.270109][ C0] FS: 000055557e370480(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 199.279460][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.286418][ C0] CR2: 00007f6912b2ad58 CR3: 000000010ea91000 CR4: 00000000003506b0
[ 199.294848][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 199.303065][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 199.311360][ C0] Call Trace:
[ 199.314639][ C0]
[ 199.317676][ C0] ? __pv_queued_spin_unlock_slowpath+0x300/0x300
[ 199.324190][ C0] ? unwind_get_return_address+0x4d/0x90
[ 199.329920][ C0] ? stack_trace_save+0xe0/0xe0
[ 199.334871][ C0] queued_spin_lock_slowpath+0x47/0x50
[ 199.340454][ C0] _raw_spin_lock_bh+0xd8/0xe0
[ 199.345314][ C0] ? _raw_spin_lock_irq+0xe0/0xe0
[ 199.350429][ C0] ? stack_trace_save+0x98/0xe0
[ 199.355550][ C0] ? __stack_depot_save+0x34/0x480
[ 199.360800][ C0] lock_sock_nested+0x97/0x290
[ 199.365679][ C0] ? sock_init_data+0xc0/0xc0
[ 199.370575][ C0] ? __kasan_record_aux_stack+0xd2/0x100
[ 199.376403][ C0] ? kasan_record_aux_stack+0xe/0x10
[ 199.381972][ C0] ? task_work_add+0x27/0x1e0
[ 199.386819][ C0] ? fput_many+0xe7/0x1a0
[ 199.391237][ C0] ? fput+0x1a/0x20
[ 199.395071][ C0] ? filp_close+0x105/0x150
[ 199.399584][ C0] ? close_fd+0x70/0x80
[ 199.403747][ C0] ? __x64_sys_close+0x39/0x80
[ 199.408784][ C0] ? locks_remove_posix+0x520/0x520
[ 199.414166][ C0] tipc_release+0xb2/0x1630
[ 199.418767][ C0] ? rwsem_write_trylock+0x130/0x300
[ 199.424198][ C0] ? tipc_sock_destruct+0x180/0x180
[ 199.429768][ C0] sock_close+0xe0/0x270
[ 199.434201][ C0] ? sock_mmap+0xa0/0xa0
[ 199.438535][ C0] __fput+0x20b/0x8b0
[ 199.442526][ C0] ____fput+0x15/0x20
[ 199.446509][ C0] task_work_run+0x127/0x190
[ 199.451100][ C0] exit_to_user_mode_loop+0xd0/0xe0
[ 199.456540][ C0] exit_to_user_mode_prepare+0x5a/0xa0
[ 199.462439][ C0] syscall_exit_to_user_mode+0x1a/0x30
[ 199.467901][ C0] do_syscall_64+0x58/0xa0
[ 199.472327][ C0] ? clear_bhb_loop+0x35/0x90
[ 199.477004][ C0] ? clear_bhb_loop+0x35/0x90
[ 199.482029][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 199.487930][ C0] RIP: 0033:0x7f6912fc8c9a
[ 199.492541][ C0] Code: 48 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c 24 0c e8 03 7f 02 00 8b 7c 24 0c 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 63 7f 02 00 8b 44 24
[ 199.512425][ C0] RSP: 002b:00007ffd557d4420 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[ 199.520848][ C0] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 00007f6912fc8c9a
[ 199.528993][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 199.536965][ C0] RBP: 00007f69130f9980 R08: 0000001b30360000 R09: 0003c098186e5fa4
[ 199.544940][ C0] R10: 0000001920b1e53a R11: 0000000000000293 R12: 000000000000b7e1
[ 199.553246][ C0] R13: ffffffffffffffff R14: 00007f6912b4c000 R15: 000000000000b4a0
[ 199.561490][ C0]
[ 199.564513][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 199.569914][ C1] NMI backtrace for cpu 1
[ 199.569923][ C1] CPU: 1 PID: 350 Comm: syz-executor.0 Not tainted 5.15.182-syzkaller-1080481-g57725b368731 #0
[ 199.569946][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[ 199.569955][ C1] RIP: 0010:tipc_sk_rcv+0x1a04/0x2c60
[ 199.569976][ C1] Code: a2 09 ff ff 48 8b 7c 24 70 48 83 ef 80 48 89 7c 24 70 be 04 00 00 00 e8 1a 31 1d fd bb ff ff ff ff f0 41 0f c1 9f 80 00 00 00 01 00 00 00 89 de e8 80 c1 de fc 83 fb 01 75 17 e8 c6 bd de fc
[ 199.569989][ C1] RSP: 0018:ffffc90000d967c0 EFLAGS: 00000213
[ 199.570004][ C1] RAX: 0000000000000001 RBX: 0000000000000005 RCX: ffffffff8489e2d6
[ 199.570015][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff88811dc1d980
[ 199.570025][ C1] RBP: ffffc90000d96a50 R08: dffffc0000000000 R09: ffffed1023b83b31
[ 199.570037][ C1] R10: ffffed1023b83b31 R11: 1ffff11023b83b30 R12: ffff8881071ca000
[ 199.570049][ C1] R13: dffffc0000000000 R14: ffffc90000d96c40 R15: ffff88811dc1d900
[ 199.570062][ C1] FS: 00007f6912b2a6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 199.570076][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.570087][ C1] CR2: 00007ffd557d4568 CR3: 000000010ea91000 CR4: 00000000003506a0
[ 199.570102][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 199.570111][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 199.570121][ C1] Call Trace:
[ 199.570125][ C1]
[ 199.570131][ C1] ? stack_trace_save+0x98/0xe0
[ 199.570150][ C1] ? __stack_depot_save+0x442/0x480
[ 199.570171][ C1] ? kasan_set_free_info+0x23/0x40
[ 199.570187][ C1] ? __kasan_slab_free+0x11/0x20
[ 199.570202][ C1] ? tipc_node_xmit+0x256/0xce0
[ 199.570216][ C1] ? tipc_sk_backlog_rcv+0x16f/0x1f0
[ 199.570232][ C1] ? __release_sock+0x143/0x350
[ 199.570249][ C1] ? sock_setsockopt+0x1b65/0x2270
[ 199.570266][ C1] ? __skb_queue_purge+0x170/0x170
[ 199.570284][ C1] tipc_node_xmit+0x256/0xce0
[ 199.570300][ C1] ? kasan_quarantine_put+0x34/0x190
[ 199.570317][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 199.570331][ C1] ? ____kasan_slab_free+0x130/0x160
[ 199.570346][ C1] ? __kasan_slab_free+0x11/0x20
[ 199.570360][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 199.570379][ C1] ? kfree_skbmem+0x10c/0x180
[ 199.570394][ C1] tipc_node_distr_xmit+0x292/0x390
[ 199.570410][ C1] ? tipc_node_xmit_skb+0x130/0x130
[ 199.570427][ C1] tipc_sk_rcv+0x19de/0x2c60
[ 199.570447][ C1] ? __skb_queue_purge+0x170/0x170
[ 199.570462][ C1] ? __x64_sys_setsockopt+0xbf/0xd0
[ 199.570479][ C1] ? __stack_depot_save+0x442/0x480
[ 199.570497][ C1] tipc_node_xmit+0x256/0xce0
[ 199.570513][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 199.570531][ C1] tipc_sk_push_backlog+0x4dd/0x790
[ 199.570548][ C1] tipc_sk_proto_rcv+0x98d/0x1540
[ 199.570566][ C1] ? tipc_sk_filter_rcv+0x2c40/0x2c40
[ 199.570581][ C1] ? unwind_get_return_address+0x4d/0x90
[ 199.570600][ C1] ? __kasan_check_write+0x14/0x20
[ 199.570615][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 199.570633][ C1] ? _raw_spin_lock+0xe0/0xe0
[ 199.570650][ C1] tipc_sk_filter_rcv+0x2a55/0x2c40
[ 199.570666][ C1] ? stack_trace_save+0x98/0xe0
[ 199.570681][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 199.570700][ C1] ? __stack_depot_save+0x442/0x480
[ 199.570719][ C1] ? kasan_set_track+0x5b/0x70
[ 199.570732][ C1] ? kasan_set_track+0x4a/0x70
[ 199.570746][ C1] ? kasan_set_free_info+0x23/0x40
[ 199.570761][ C1] ? ____kasan_slab_free+0x125/0x160
[ 199.570776][ C1] ? __kasan_slab_free+0x11/0x20
[ 199.570790][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 199.570807][ C1] ? kmem_cache_free+0x100/0x320
[ 199.570823][ C1] ? kfree_skbmem+0x10c/0x180
[ 199.570836][ C1] ? kfree_skb+0xc1/0x2f0
[ 199.570849][ C1] ? tipc_msg_reverse+0x698/0x900
[ 199.570866][ C1] ? tipc_sk_filter_rcv+0xbe5/0x2c40
[ 199.570881][ C1] ? tipc_sk_backlog_rcv+0x109/0x1f0
[ 199.570897][ C1] ? __release_sock+0x143/0x350
[ 199.570913][ C1] ? __sys_setsockopt+0x268/0x460
[ 199.570927][ C1] ? __x64_sys_setsockopt+0xbf/0xd0
[ 199.570948][ C1] ? do_syscall_64+0x4c/0xa0
[ 199.570966][ C1] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 199.570988][ C1] ? tipc_sk_publish+0x440/0x440
[ 199.571004][ C1] ? __kasan_check_write+0x14/0x20
[ 199.571019][ C1] ? _raw_spin_lock_bh+0x8e/0xe0
[ 199.571038][ C1] tipc_sk_rcv+0x7b7/0x2c60
[ 199.571055][ C1] ? kfree_skbmem+0x10c/0x180
[ 199.571069][ C1] ? skb_release_data+0x814/0xa10
[ 199.571085][ C1] ? __skb_queue_purge+0x170/0x170
[ 199.571103][ C1] ? tipc_sk_filter_rcv+0x29de/0x2c40
[ 199.571120][ C1] tipc_node_xmit+0x256/0xce0
[ 199.571135][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 199.571153][ C1] tipc_node_distr_xmit+0x292/0x390
[ 199.571169][ C1] ? tipc_node_xmit_skb+0x130/0x130
[ 199.571185][ C1] ? selinux_capable+0x29c/0x380
[ 199.571201][ C1] tipc_sk_backlog_rcv+0x16f/0x1f0
[ 199.571217][ C1] ? tipc_sk_timeout+0x970/0x970
[ 199.571233][ C1] ? lock_sock_nested+0x1f1/0x290
[ 199.571251][ C1] __release_sock+0x143/0x350
[ 199.571269][ C1] sock_setsockopt+0x1b65/0x2270
[ 199.571286][ C1] ? __sock_set_mark+0x160/0x160
[ 199.571302][ C1] ? selinux_socket_setsockopt+0x21c/0x300
[ 199.571321][ C1] ? selinux_socket_getsockopt+0x2e0/0x2e0
[ 199.571341][ C1] ? __fget_files+0x2c4/0x320
[ 199.571360][ C1] ? security_socket_setsockopt+0x82/0xa0
[ 199.571379][ C1] __sys_setsockopt+0x268/0x460
[ 199.571394][ C1] ? __ia32_sys_recv+0xb0/0xb0
[ 199.571409][ C1] ? __kasan_check_write+0x14/0x20
[ 199.571425][ C1] ? _raw_spin_lock_irq+0x8f/0xe0
[ 199.571443][ C1] __x64_sys_setsockopt+0xbf/0xd0
[ 199.571458][ C1] x64_sys_call+0x982/0x9a0
[ 199.571474][ C1] do_syscall_64+0x4c/0xa0
[ 199.571491][ C1] ? clear_bhb_loop+0x35/0x90
[ 199.571505][ C1] ? clear_bhb_loop+0x35/0x90
[ 199.571519][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 199.571538][ C1] RIP: 0033:0x7f6912fc9da9
[ 199.571552][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 199.571565][ C1] RSP: 002b:00007f6912b2a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 199.571580][ C1] RAX: ffffffffffffffda RBX: 00007f69130f8050 RCX: 00007f6912fc9da9
[ 199.571592][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 199.571602][ C1] RBP: 00007f691301647a R08: 0000000000000004 R09: 0000000000000000
[ 199.571612][ C1] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000
[ 199.571621][ C1] R13: 000000000000000b R14: 00007f69130f8050 R15: 00007ffd557d4358
[ 199.571638][ C1]