Warning: Permanently added '10.128.10.54' (ED25519) to the list of known hosts.
2025/03/31 11:50:47 ignoring optional flag "sandboxArg"="0"
2025/03/31 11:50:48 parsed 1 programs
[ 51.747335][ T24] kauditd_printk_skb: 31 callbacks suppressed
[ 51.747348][ T24] audit: type=1400 audit(1743421849.060:107): avc: denied { unlink } for pid=438 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 51.840951][ T438] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 52.697458][ T24] audit: type=1401 audit(1743421850.010:108): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 52.740754][ T476] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.747678][ T476] bridge0: port 1(bridge_slave_0) entered disabled state
[ 52.754894][ T476] device bridge_slave_0 entered promiscuous mode
[ 52.761501][ T476] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.768546][ T476] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.775615][ T476] device bridge_slave_1 entered promiscuous mode
[ 52.810701][ T476] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.817834][ T476] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 52.825025][ T476] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.831887][ T476] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 52.849447][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 52.857328][ T7] bridge0: port 1(bridge_slave_0) entered disabled state
[ 52.864366][ T7] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.878515][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 52.886576][ T7] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.893450][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 52.901780][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 52.909937][ T7] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.916799][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 52.928495][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 52.937974][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 52.956878][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 52.967828][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 52.976153][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 52.983600][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 52.991697][ T476] device veth0_vlan entered promiscuous mode
[ 53.008009][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 53.022190][ T476] device veth1_macvtap entered promiscuous mode
[ 53.031194][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 53.041036][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 53.077100][ T24] audit: type=1400 audit(1743421850.390:109): avc: denied { create } for pid=484 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
2025/03/31 11:50:50 executed programs: 0
[ 53.447171][ T515] bridge0: port 1(bridge_slave_0) entered blocking state
[ 53.454057][ T515] bridge0: port 1(bridge_slave_0) entered disabled state
[ 53.461260][ T515] device bridge_slave_0 entered promiscuous mode
[ 53.467954][ T515] bridge0: port 2(bridge_slave_1) entered blocking state
[ 53.474807][ T515] bridge0: port 2(bridge_slave_1) entered disabled state
[ 53.482016][ T515] device bridge_slave_1 entered promiscuous mode
[ 53.517140][ T515] bridge0: port 2(bridge_slave_1) entered blocking state
[ 53.523998][ T515] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 53.531073][ T515] bridge0: port 1(bridge_slave_0) entered blocking state
[ 53.537902][ T515] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 53.554846][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 53.562244][ T7] bridge0: port 1(bridge_slave_0) entered disabled state
[ 53.569693][ T7] bridge0: port 2(bridge_slave_1) entered disabled state
[ 53.578342][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 53.586637][ T7] bridge0: port 1(bridge_slave_0) entered blocking state
[ 53.593586][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 53.601947][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 53.610048][ T7] bridge0: port 2(bridge_slave_1) entered blocking state
[ 53.616901][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 53.632561][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 53.641589][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 53.659080][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 53.667398][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 53.678348][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 53.686222][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 53.694397][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 53.701646][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 53.710136][ T515] device veth0_vlan entered promiscuous mode
[ 53.727289][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 53.735705][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 53.745299][ T515] device veth1_macvtap entered promiscuous mode
[ 53.761292][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 53.769185][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 53.778493][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 53.802508][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 53.811392][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 53.822441][ T24] audit: type=1400 audit(1743421851.130:110): avc: denied { create } for pid=519 comm="syz.2.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 53.850568][ T24] audit: type=1400 audit(1743421851.160:111): avc: denied { write } for pid=519 comm="syz.2.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 53.875109][ T24] audit: type=1400 audit(1743421851.160:112): avc: denied { setopt } for pid=519 comm="syz.2.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 54.044548][ T9] device bridge_slave_1 left promiscuous mode
[ 54.050596][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 54.061028][ T9] device bridge_slave_0 left promiscuous mode
[ 54.067251][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 54.074958][ T9] device veth1_macvtap left promiscuous mode
[ 54.080898][ T9] device veth0_vlan left promiscuous mode
2025/03/31 11:50:55 executed programs: 273
2025/03/31 11:51:00 executed programs: 576
[ 63.897560][ T2330] bridge0: port 1(bridge_slave_0) entered blocking state
[ 63.904790][ T2330] bridge0: port 1(bridge_slave_0) entered disabled state
[ 63.912112][ T2330] device bridge_slave_0 entered promiscuous mode
[ 63.919732][ T2330] bridge0: port 2(bridge_slave_1) entered blocking state
[ 63.926627][ T2330] bridge0: port 2(bridge_slave_1) entered disabled state
[ 63.933894][ T2330] device bridge_slave_1 entered promiscuous mode
[ 63.968919][ T2330] bridge0: port 2(bridge_slave_1) entered blocking state
[ 63.975905][ T2330] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 63.983144][ T2330] bridge0: port 1(bridge_slave_0) entered blocking state
[ 63.990058][ T2330] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 64.007828][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 64.015540][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 64.022518][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 64.034432][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 64.042709][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 64.049578][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 64.059682][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 64.067733][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 64.074659][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 64.086779][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 64.097669][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 64.110839][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 64.123839][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 64.131792][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 64.139219][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 64.149160][ T2330] device veth0_vlan entered promiscuous mode
[ 64.159300][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 64.168673][ T2330] device veth1_macvtap entered promiscuous mode
[ 64.177972][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 64.190247][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 64.343863][ T49] device bridge_slave_1 left promiscuous mode
[ 64.349970][ T49] bridge0: port 2(bridge_slave_1) entered disabled state
[ 64.357547][ T49] device bridge_slave_0 left promiscuous mode
[ 64.363896][ T49] bridge0: port 1(bridge_slave_0) entered disabled state
[ 64.371858][ T49] device veth1_macvtap left promiscuous mode
[ 64.377919][ T49] device veth0_vlan left promiscuous mode
[ 165.533026][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 165.539489][ C1] rcu: 1-...!: (10001 ticks this GP) idle=4de/1/0x4000000000000000 softirq=6081/6081 fqs=0 last_accelerate: a416/cb27 dyntick_enabled: 1
[ 165.554005][ C1] (t=10003 jiffies g=5781 q=159)
[ 165.558940][ C1] rcu: rcu_preempt kthread starved for 10003 jiffies! g5781 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
[ 165.570247][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 165.580049][ C1] rcu: RCU grace-period kthread stack dump:
[ 165.585785][ C1] task:rcu_preempt state:I stack: 0 pid: 13 ppid: 2 flags:0x00004000
[ 165.594957][ C1] Call Trace:
[ 165.598101][ C1] __schedule+0xbe6/0x1330
[ 165.602295][ C1] ? release_firmware_map_entry+0x18d/0x18d
[ 165.608033][ C1] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 165.613321][ C1] ? _raw_spin_lock+0x1b0/0x1b0
[ 165.618004][ C1] ? _raw_spin_lock_irq+0xa5/0x1b0
[ 165.622975][ C1] schedule+0x13d/0x1d0
[ 165.627052][ C1] schedule_timeout+0x18c/0x360
[ 165.631734][ C1] ? prepare_to_swait_event+0x39f/0x3e0
[ 165.637128][ C1] ? console_conditional_schedule+0x10/0x10
[ 165.642886][ C1] ? run_local_timers+0x160/0x160
[ 165.647707][ C1] ? __note_gp_changes+0x2d8/0x6f0
[ 165.652651][ C1] rcu_gp_kthread+0xefc/0x23a0
[ 165.657546][ C1] ? dump_blkd_tasks+0x7e0/0x7e0
[ 165.662326][ C1] ? rcu_barrier_callback+0x50/0x50
[ 165.667373][ C1] ? _raw_spin_lock+0x1b0/0x1b0
[ 165.672306][ C1] ? __kasan_check_read+0x11/0x20
[ 165.677160][ C1] ? __kthread_parkme+0xb9/0x1c0
[ 165.681933][ C1] kthread+0x34b/0x3d0
[ 165.685850][ C1] ? rcu_barrier_callback+0x50/0x50
[ 165.690877][ C1] ? kthread_blkcg+0xd0/0xd0
[ 165.695297][ C1] ret_from_fork+0x1f/0x30
[ 165.699607][ C1] NMI backtrace for cpu 1
[ 165.703846][ C1] CPU: 1 PID: 2578 Comm: syz.2.696 Not tainted 5.10.234-syzkaller-1006684-g094fc3778d6b #0
[ 165.713910][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 165.724170][ C1] Call Trace:
[ 165.727291][ C1]
[ 165.729996][ C1] dump_stack_lvl+0x1e2/0x24b
[ 165.734495][ C1] ? panic+0x812/0x812
[ 165.738400][ C1] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 165.743975][ C1] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 165.749469][ C1] ? _raw_spin_lock+0x1b0/0x1b0
[ 165.754283][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 165.760161][ C1] dump_stack+0x15/0x17
[ 165.764342][ C1] nmi_trigger_cpumask_backtrace+0x2b5/0x300
[ 165.770173][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 165.776145][ C1] arch_trigger_cpumask_backtrace+0x10/0x20
[ 165.781980][ C1] rcu_dump_cpu_stacks+0x199/0x2b0
[ 165.786911][ C1] rcu_sched_clock_irq+0xf8a/0x1890
[ 165.792028][ C1] ? rcutree_dead_cpu+0x340/0x340
[ 165.796911][ C1] ? hrtimer_run_queues+0x15f/0x440
[ 165.802013][ C1] update_process_times+0x198/0x200
[ 165.807323][ C1] tick_sched_timer+0x188/0x240
[ 165.812089][ C1] ? tick_setup_sched_timer+0x480/0x480
[ 165.817597][ C1] __hrtimer_run_queues+0x3d7/0xa50
[ 165.822618][ C1] ? hrtimer_interrupt+0x8b0/0x8b0
[ 165.827581][ C1] ? clockevents_program_event+0x214/0x2c0
[ 165.833522][ C1] ? ktime_get_update_offsets_now+0x266/0x280
[ 165.839424][ C1] hrtimer_interrupt+0x39a/0x8b0
[ 165.844190][ C1] __sysvec_apic_timer_interrupt+0xfb/0x3f0
[ 165.849964][ C1] asm_call_irq_on_stack+0xf/0x20
[ 165.854859][ C1]
[ 165.857640][ C1] sysvec_apic_timer_interrupt+0x85/0xe0
[ 165.863124][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 165.868927][ C1] RIP: 0010:tipc_sk_lookup+0x4ed/0x650
[ 165.874244][ C1] Code: 0f b7 00 49 29 c5 74 63 4d 8d b5 80 00 00 00 4c 89 f7 be 04 00 00 00 e8 d1 20 0e fd bb 01 00 00 00 f0 41 0f c1 9d 80 00 00 00 <31> ff 89 de e8 2a 83 d0 fc 85 db 0f 84 83 00 00 00 44 8d 7b 01 44
[ 165.894126][ C1] RSP: 0018:ffffc9000347e660 EFLAGS: 00000206
[ 165.900010][ C1] RAX: 0000000000000301 RBX: 0000000000000004 RCX: ffffffff849a3fbf
[ 165.907820][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888119e57280
[ 165.915633][ C1] RBP: ffffc9000347e750 R08: dffffc0000000000 R09: ffffed10233cae51
[ 165.923455][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: fffffffffffffc18
[ 165.931576][ C1] R13: ffff888119e57200 R14: ffff888119e57280 R15: 000000000000035c
[ 165.939651][ C1] ? tipc_sk_lookup+0x4df/0x650
[ 165.944454][ C1] ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 165.950587][ C1] ? tipc_sk_rcv+0x1e30/0x1e30
[ 165.955333][ C1] ? kasan_check_range+0x1bf/0x2a0
[ 165.960355][ C1] tipc_sk_rcv+0x499/0x1e30
[ 165.964784][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 165.970433][ C1] ? __stack_depot_save+0x468/0x4d0
[ 165.975731][ C1] ? kmem_cache_free+0xa9/0x1e0
[ 165.980679][ C1] ? kasan_set_free_info+0x23/0x40
[ 165.986054][ C1] ? ____kasan_slab_free+0x121/0x160
[ 165.991396][ C1] ? __kasan_slab_free+0x11/0x20
[ 165.996094][ C1] ? slab_free_freelist_hook+0xc0/0x190
[ 166.001573][ C1] ? kfree_skbmem+0x104/0x170
[ 166.006080][ C1] ? kfree_skb+0xc1/0x320
[ 166.010244][ C1] ? tipc_sk_proto_rcv+0xaa9/0x1db0
[ 166.015290][ C1] ? tipc_sk_filter_rcv+0x3603/0x3e00
[ 166.020508][ C1] ? __skb_queue_purge+0x180/0x180
[ 166.025441][ C1] tipc_node_xmit+0x34b/0xe30
[ 166.029956][ C1] ? ____kasan_slab_free+0x12c/0x160
[ 166.035249][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 166.040624][ C1] ? __kasan_slab_free+0x11/0x20
[ 166.045395][ C1] ? slab_free_freelist_hook+0xc0/0x190
[ 166.050977][ C1] tipc_node_distr_xmit+0x36a/0x4d0
[ 166.056147][ C1] ? tipc_node_xmit_skb+0x1b0/0x1b0
[ 166.061359][ C1] ? trace_tipc_sk_rej_msg+0x2b/0x6f0
[ 166.066545][ C1] tipc_sk_rcv+0x177d/0x1e30
[ 166.071077][ C1] ? __skb_queue_purge+0x180/0x180
[ 166.078649][ C1] tipc_node_xmit+0x34b/0xe30
[ 166.083226][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 166.088693][ C1] tipc_sk_push_backlog+0x4da/0x7b0
[ 166.093740][ C1] tipc_sk_proto_rcv+0xaa9/0x1db0
[ 166.098683][ C1] ? trace_tipc_sk_dump+0x6e0/0x6e0
[ 166.103809][ C1] ? stack_trace_save+0x113/0x1c0
[ 166.108653][ C1] tipc_sk_filter_rcv+0x3603/0x3e00
[ 166.113693][ C1] ? kfree+0xc3/0x270
[ 166.117512][ C1] ? kmem_cache_free+0xa9/0x1e0
[ 166.122354][ C1] ? kmem_cache_free+0xa9/0x1e0
[ 166.127216][ C1] ? kasan_set_track+0x5d/0x70
[ 166.132351][ C1] ? kasan_set_free_info+0x23/0x40
[ 166.137284][ C1] ? ____kasan_slab_free+0x121/0x160
[ 166.142412][ C1] ? __kasan_slab_free+0x11/0x20
[ 166.147180][ C1] ? kmem_cache_free+0xa9/0x1e0
[ 166.151862][ C1] ? kfree_skbmem+0x104/0x170
[ 166.156374][ C1] ? kfree_skb+0xc1/0x320
[ 166.160716][ C1] ? tipc_sk_filter_rcv+0xfbf/0x3e00
[ 166.165847][ C1] ? tipc_sk_backlog_rcv+0x122/0x210
[ 166.170956][ C1] ? __release_sock+0x148/0x410
[ 166.175642][ C1] ? sock_setsockopt+0x1e3b/0x2e00
[ 166.180586][ C1] ? __sys_setsockopt+0x441/0x870
[ 166.185447][ C1] ? __x64_sys_setsockopt+0xbf/0xd0
[ 166.190596][ C1] ? do_syscall_64+0x34/0x70
[ 166.195127][ C1] ? tipc_sk_dump+0xf50/0xf50
[ 166.199708][ C1] ? __kasan_check_write+0x14/0x20
[ 166.204692][ C1] ? _raw_spin_lock_bh+0xa4/0x1b0
[ 166.209525][ C1] ? kmem_cache_free+0xa9/0x1e0
[ 166.214211][ C1] tipc_sk_rcv+0x8a1/0x1e30
[ 166.218636][ C1] ? __skb_queue_purge+0x180/0x180
[ 166.223590][ C1] ? tipc_sk_filter_rcv+0x3583/0x3e00
[ 166.228986][ C1] tipc_node_xmit+0x34b/0xe30
[ 166.233533][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 166.239323][ C1] tipc_node_distr_xmit+0x36a/0x4d0
[ 166.244587][ C1] ? tipc_node_xmit_skb+0x1b0/0x1b0
[ 166.249681][ C1] tipc_sk_backlog_rcv+0x18b/0x210
[ 166.254652][ C1] ? tipc_sk_timeout+0xab0/0xab0
[ 166.259389][ C1] ? __local_bh_enable_ip+0x53/0x80
[ 166.264422][ C1] ? lock_sock_nested+0x26a/0x300
[ 166.269279][ C1] __release_sock+0x148/0x410
[ 166.273806][ C1] sock_setsockopt+0x1e3b/0x2e00
[ 166.278565][ C1] ? __sock_set_mark+0x160/0x160
[ 166.283342][ C1] ? selinux_socket_getsockopt+0x340/0x340
[ 166.289268][ C1] ? security_socket_setsockopt+0x82/0xb0
[ 166.294990][ C1] __sys_setsockopt+0x441/0x870
[ 166.299883][ C1] ? __ia32_sys_recv+0xb0/0xb0
[ 166.304454][ C1] ? debug_smp_processor_id+0x17/0x20
[ 166.309749][ C1] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 166.315809][ C1] ? irqentry_exit_to_user_mode+0x41/0x80
[ 166.321356][ C1] __x64_sys_setsockopt+0xbf/0xd0
[ 166.326210][ C1] do_syscall_64+0x34/0x70
[ 166.330468][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 166.336295][ C1] RIP: 0033:0x7ff54f3ceda9
[ 166.340645][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 166.360358][ C1] RSP: 002b:00007ff54ee20038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 166.368605][ C1] RAX: ffffffffffffffda RBX: 00007ff54f5e8080 RCX: 00007ff54f3ceda9
[ 166.376635][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 166.384652][ C1] RBP: 00007ff54f4502a0 R08: 0000000000000004 R09: 0000000000000000
[ 166.392457][ C1] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000
[ 166.400520][ C1] R13: 0000000000000001 R14: 00007ff54f5e8080 R15: 00007ffeb3fbcd08
[ 198.975672][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 123s! [syz.2.696:2577]
[ 198.983656][ C0] Modules linked in:
[ 198.987485][ C0] CPU: 0 PID: 2577 Comm: syz.2.696 Not tainted 5.10.234-syzkaller-1006684-g094fc3778d6b #0
[ 198.997800][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 199.007815][ C0] RIP: 0010:kvm_wait+0xfc/0x150
[ 199.012477][ C0] Code: 38 f0 75 26 41 f7 c7 00 02 00 00 75 0f 0f 1f 44 00 00 0f 00 2d a5 53 d5 03 f4 eb 0e 0f 1f 44 00 00 0f 00 2d 96 53 d5 03 fb f4 <4c> 89 7c 24 18 ff 74 24 18 9d 48 c7 44 24 20 0e 36 e0 45 49 c7 04
[ 199.032444][ C0] RSP: 0018:ffffc9000346f680 EFLAGS: 00000246
[ 199.038434][ C0] RAX: 0000000000000003 RBX: 1ffff9200068ded4 RCX: ffffffff8150ca54
[ 199.046243][ C0] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffffc9000346f6c0
[ 199.054057][ C0] RBP: ffffc9000346f730 R08: dffffc0000000000 R09: ffffed10233cae52
[ 199.061869][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 199.069866][ C0] R13: ffff888119e57288 R14: 0000000000000003 R15: 0000000000000246
[ 199.077664][ C0] FS: 00007ff54ee416c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 199.086465][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.092939][ C0] CR2: 0000000020000000 CR3: 000000011689b000 CR4: 00000000003506b0
[ 199.100837][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 199.108733][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 199.116625][ C0] Call Trace:
[ 199.119769][ C0]
[ 199.122470][ C0] ? show_regs+0x58/0x60
[ 199.126539][ C0] ? watchdog_timer_fn+0x471/0x590
[ 199.131592][ C0] ? proc_watchdog_cpumask+0xd0/0xd0
[ 199.136698][ C0] ? __hrtimer_run_queues+0x3d7/0xa50
[ 199.141895][ C0] ? hrtimer_interrupt+0x8b0/0x8b0
[ 199.146929][ C0] ? clockevents_program_event+0x214/0x2c0
[ 199.152781][ C0] ? ktime_get_update_offsets_now+0x266/0x280
[ 199.158734][ C0] ? hrtimer_interrupt+0x39a/0x8b0
[ 199.163732][ C0] ? __sysvec_apic_timer_interrupt+0xfb/0x3f0
[ 199.169614][ C0] ? asm_call_irq_on_stack+0xf/0x20
[ 199.174752][ C0]
[ 199.177612][ C0] ? sysvec_apic_timer_interrupt+0x85/0xe0
[ 199.183271][ C0] ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 199.189254][ C0] ? __pv_queued_spin_lock_slowpath+0x6d4/0xc70
[ 199.195765][ C0] ? kvm_wait+0xfc/0x150
[ 199.199912][ C0] ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 199.205884][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 199.210831][ C0] ? __pv_queued_spin_lock_slowpath+0x6d4/0xc70
[ 199.216906][ C0] __pv_queued_spin_lock_slowpath+0x72f/0xc70
[ 199.222810][ C0] ? __pv_queued_spin_unlock_slowpath+0x280/0x280
[ 199.229056][ C0] _raw_spin_lock_bh+0x139/0x1b0
[ 199.233831][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 199.238863][ C0] ? selinux_socket_sendmsg+0x243/0x340
[ 199.244363][ C0] lock_sock_nested+0x92/0x300
[ 199.249028][ C0] ? sock_init_data+0xc0/0xc0
[ 199.253659][ C0] ? _raw_spin_unlock_bh+0x51/0x60
[ 199.259072][ C0] tipc_sendstream+0x47/0x70
[ 199.263476][ C0] ? tipc_getsockopt+0x790/0x790
[ 199.268245][ C0] ____sys_sendmsg+0x59e/0x8f0
[ 199.272846][ C0] ? __sys_sendmsg_sock+0x40/0x40
[ 199.277711][ C0] ? import_iovec+0xe5/0x120
[ 199.282249][ C0] ___sys_sendmsg+0x252/0x2e0
[ 199.286775][ C0] ? __sys_sendmsg+0x280/0x280
[ 199.291438][ C0] ? alloc_file_pseudo+0x280/0x2f0
[ 199.296474][ C0] ? __fdget+0x1bc/0x240
[ 199.300575][ C0] __se_sys_sendmsg+0x1b1/0x280
[ 199.305259][ C0] ? __x64_sys_sendmsg+0x90/0x90
[ 199.310047][ C0] ? debug_smp_processor_id+0x17/0x20
[ 199.315241][ C0] __x64_sys_sendmsg+0x7b/0x90
[ 199.319848][ C0] do_syscall_64+0x34/0x70
[ 199.324092][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 199.329840][ C0] RIP: 0033:0x7ff54f3ceda9
[ 199.334191][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 199.353942][ C0] RSP: 002b:00007ff54ee41038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 199.362368][ C0] RAX: ffffffffffffffda RBX: 00007ff54f5e7fa0 RCX: 00007ff54f3ceda9
[ 199.370185][ C0] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000004
[ 199.377988][ C0] RBP: 00007ff54f4502a0 R08: 0000000000000000 R09: 0000000000000000
[ 199.385887][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 199.393706][ C0] R13: 0000000000000000 R14: 00007ff54f5e7fa0 R15: 00007ffeb3fbcd08
[ 199.401699][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 199.407814][ C1] NMI backtrace for cpu 1
[ 199.407824][ C1] CPU: 1 PID: 2578 Comm: syz.2.696 Not tainted 5.10.234-syzkaller-1006684-g094fc3778d6b #0
[ 199.407829][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 199.407833][ C1] RIP: 0010:_raw_spin_lock_bh+0xa9/0x1b0
[ 199.407843][ C1] Code: 00 00 00 c7 44 24 20 00 00 00 00 4c 89 ef be 04 00 00 00 e8 39 f2 f4 fc 4c 89 ff be 04 00 00 00 e8 2c f2 f4 fc 43 0f b6 04 26 <84> c0 0f 85 aa 00 00 00 8b 44 24 20 b9 01 00 00 00 f0 41 0f b1 4d
[ 199.407846][ C1] RSP: 0018:ffffc9000347e6c0 EFLAGS: 00000297
[ 199.407854][ C1] RAX: 0000000000000004 RBX: 1ffff9200068fcd8 RCX: ffffffff84b36e64
[ 199.407859][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffc9000347e6e0
[ 199.407863][ C1] RBP: ffffc9000347e750 R08: dffffc0000000000 R09: 0000000000000003
[ 199.407867][ C1] R10: fffff5200068fcdc R11: dffffc0000000001 R12: dffffc0000000000
[ 199.407872][ C1] R13: ffffc9000347ebf4 R14: 1ffff9200068fcdc R15: ffffc9000347e6e0
[ 199.407876][ C1] FS: 00007ff54ee206c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 199.407880][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.407884][ C1] CR2: 00007ff54ee1ff98 CR3: 000000011689b000 CR4: 00000000003506a0
[ 199.407889][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 199.407893][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 199.407895][ C1] Call Trace:
[ 199.407897][ C1]
[ 199.407900][ C1] ? show_regs+0x58/0x60
[ 199.407903][ C1] ? nmi_cpu_backtrace+0x133/0x160
[ 199.407905][ C1] ? _raw_spin_lock_bh+0xa9/0x1b0
[ 199.407909][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 199.407911][ C1] ? nmi_handle+0xa8/0x280
[ 199.407914][ C1] ? _raw_spin_lock_bh+0xa9/0x1b0
[ 199.407917][ C1] ? default_do_nmi+0x69/0x160
[ 199.407920][ C1] ? exc_nmi+0xad/0x100
[ 199.407923][ C1] ? end_repeat_nmi+0x16/0x31
[ 199.407925][ C1] ? _raw_spin_lock_bh+0xa4/0x1b0
[ 199.407928][ C1] ? _raw_spin_lock_bh+0xa9/0x1b0
[ 199.407931][ C1] ? _raw_spin_lock_bh+0xa9/0x1b0
[ 199.407934][ C1] ? _raw_spin_lock_bh+0xa9/0x1b0
[ 199.407936][ C1]
[ 199.407939][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 199.407942][ C1] tipc_sk_rcv+0x2d6/0x1e30
[ 199.407945][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 199.407948][ C1] ? __stack_depot_save+0x468/0x4d0
[ 199.407951][ C1] ? kmem_cache_free+0xa9/0x1e0
[ 199.407954][ C1] ? kasan_set_free_info+0x23/0x40
[ 199.407958][ C1] ? ____kasan_slab_free+0x121/0x160
[ 199.407961][ C1] ? __kasan_slab_free+0x11/0x20
[ 199.407964][ C1] ? slab_free_freelist_hook+0xc0/0x190
[ 199.407966][ C1] ? kfree_skbmem+0x104/0x170
[ 199.407969][ C1] ? kfree_skb+0xc1/0x320
[ 199.407972][ C1] ? tipc_sk_proto_rcv+0xaa9/0x1db0
[ 199.407975][ C1] ? tipc_sk_filter_rcv+0x3603/0x3e00
[ 199.407978][ C1] ? __skb_queue_purge+0x180/0x180
[ 199.407981][ C1] tipc_node_xmit+0x34b/0xe30
[ 199.407984][ C1] ? ____kasan_slab_free+0x12c/0x160
[ 199.407987][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 199.407995][ C1] ? __kasan_slab_free+0x11/0x20
[ 199.407998][ C1] ? slab_free_freelist_hook+0xc0/0x190
[ 199.408001][ C1] tipc_node_distr_xmit+0x36a/0x4d0
[ 199.408004][ C1] ? tipc_node_xmit_skb+0x1b0/0x1b0
[ 199.408008][ C1] ? trace_tipc_sk_rej_msg+0x2b/0x6f0
[ 199.408010][ C1] tipc_sk_rcv+0x177d/0x1e30
[ 199.408013][ C1] ? __skb_queue_purge+0x180/0x180
[ 199.408016][ C1] tipc_node_xmit+0x34b/0xe30
[ 199.408019][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 199.408022][ C1] tipc_sk_push_backlog+0x4da/0x7b0
[ 199.408026][ C1] tipc_sk_proto_rcv+0xaa9/0x1db0
[ 199.408029][ C1] ? trace_tipc_sk_dump+0x6e0/0x6e0
[ 199.408032][ C1] ? stack_trace_save+0x113/0x1c0
[ 199.408035][ C1] tipc_sk_filter_rcv+0x3603/0x3e00
[ 199.408037][ C1] ? kfree+0xc3/0x270
[ 199.408040][ C1] ? kmem_cache_free+0xa9/0x1e0
[ 199.408043][ C1] ? kmem_cache_free+0xa9/0x1e0
[ 199.408046][ C1] ? kasan_set_track+0x5d/0x70
[ 199.408049][ C1] ? kasan_set_free_info+0x23/0x40
[ 199.408052][ C1] ? ____kasan_slab_free+0x121/0x160
[ 199.408055][ C1] ? __kasan_slab_free+0x11/0x20
[ 199.408058][ C1] ? kmem_cache_free+0xa9/0x1e0
[ 199.408061][ C1] ? kfree_skbmem+0x104/0x170
[ 199.408063][ C1] ? kfree_skb+0xc1/0x320
[ 199.408066][ C1] ? tipc_sk_filter_rcv+0xfbf/0x3e00
[ 199.408069][ C1] ? tipc_sk_backlog_rcv+0x122/0x210
[ 199.408072][ C1] ? __release_sock+0x148/0x410
[ 199.408075][ C1] ? sock_setsockopt+0x1e3b/0x2e00
[ 199.408078][ C1] ? __sys_setsockopt+0x441/0x870
[ 199.408081][ C1] ? __x64_sys_setsockopt+0xbf/0xd0
[ 199.408084][ C1] ? do_syscall_64+0x34/0x70
[ 199.408087][ C1] ? tipc_sk_dump+0xf50/0xf50
[ 199.408090][ C1] ? __kasan_check_write+0x14/0x20
[ 199.408093][ C1] ? _raw_spin_lock_bh+0xa4/0x1b0
[ 199.408096][ C1] ? kmem_cache_free+0xa9/0x1e0
[ 199.408099][ C1] tipc_sk_rcv+0x8a1/0x1e30
[ 199.408102][ C1] ? __skb_queue_purge+0x180/0x180
[ 199.408105][ C1] ? tipc_sk_filter_rcv+0x3583/0x3e00
[ 199.408108][ C1] tipc_node_xmit+0x34b/0xe30
[ 199.408111][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 199.408114][ C1] tipc_node_distr_xmit+0x36a/0x4d0
[ 199.408117][ C1] ? tipc_node_xmit_skb+0x1b0/0x1b0
[ 199.408120][ C1] tipc_sk_backlog_rcv+0x18b/0x210
[ 199.408123][ C1] ? tipc_sk_timeout+0xab0/0xab0
[ 199.408126][ C1] ? __local_bh_enable_ip+0x53/0x80
[ 199.408129][ C1] ? lock_sock_nested+0x26a/0x300
[ 199.408132][ C1] __release_sock+0x148/0x410
[ 199.408135][ C1] sock_setsockopt+0x1e3b/0x2e00
[ 199.408138][ C1] ? __sock_set_mark+0x160/0x160
[ 199.408141][ C1] ? selinux_socket_getsockopt+0x340/0x340
[ 199.408144][ C1] ? security_socket_setsockopt+0x82/0xb0
[ 199.408147][ C1] __sys_setsockopt+0x441/0x870
[ 199.408150][ C1] ? __ia32_sys_recv+0xb0/0xb0
[ 199.408153][ C1] ? debug_smp_processor_id+0x17/0x20
[ 199.408156][ C1] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 199.408160][ C1] ? irqentry_exit_to_user_mode+0x41/0x80
[ 199.408163][ C1] __x64_sys_setsockopt+0xbf/0xd0
[ 199.408165][ C1] do_syscall_64+0x34/0x70
[ 199.408169][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 199.408171][ C1] RIP: 0033:0x7ff54f3ceda9
[ 199.408181][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 199.408184][ C1] RSP: 002b:00007ff54ee20038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 199.408192][ C1] RAX: ffffffffffffffda RBX: 00007ff54f5e8080 RCX: 00007ff54f3ceda9
[ 199.408196][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 199.408200][ C1] RBP: 00007ff54f4502a0 R08: 0000000000000004 R09: 0000000000000000
[ 199.408204][ C1] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000
[ 199.408209][ C1] R13: 0000000000000001 R14: 00007ff54f5e8080 R15: 00007ffeb3fbcd08