[ 28.190180][ T306] device veth1_macvtap entered promiscuous mode
[ 28.200051][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 28.210464][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 28.266115][ T306] syz-executor.0 (306) used greatest stack depth: 20688 bytes left
[ 28.983568][ T8] device bridge_slave_1 left promiscuous mode
[ 28.989540][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 28.997027][ T8] device bridge_slave_0 left promiscuous mode
[ 29.003113][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 29.010662][ T8] device veth1_macvtap left promiscuous mode
[ 29.016676][ T8] device veth0_vlan left promiscuous mode
Warning: Permanently added '10.128.1.134' (ED25519) to the list of known hosts.
2024/12/02 08:35:38 ignoring optional flag "sandboxArg"="0"
2024/12/02 08:35:38 ignoring optional flag "type"="gce"
2024/12/02 08:35:38 parsed 1 programs
[ 46.273278][ T30] kauditd_printk_skb: 19 callbacks suppressed
[ 46.273293][ T30] audit: type=1400 audit(1733128538.480:95): avc: denied { unlink } for pid=348 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"
2024/12/02 08:35:38 executed programs: 0
[ 46.336509][ T348] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 46.393370][ T354] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.400217][ T354] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.407732][ T354] device bridge_slave_0 entered promiscuous mode
[ 46.414479][ T354] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.421308][ T354] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.428644][ T354] device bridge_slave_1 entered promiscuous mode
[ 46.475076][ T354] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.482041][ T354] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.489182][ T354] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.495947][ T354] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.514769][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.521973][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.529301][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 46.536768][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 46.545702][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 46.553738][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.560561][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.569206][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 46.577260][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.584112][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.595801][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 46.604892][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 46.618677][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 46.629577][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 46.637560][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 46.645016][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 46.653010][ T354] device veth0_vlan entered promiscuous mode
[ 46.662627][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 46.671551][ T354] device veth1_macvtap entered promiscuous mode
[ 46.680620][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 46.690392][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 46.711310][ T30] audit: type=1400 audit(1733128538.910:96): avc: denied { create } for pid=358 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 46.731620][ T30] audit: type=1400 audit(1733128538.930:97): avc: denied { write } for pid=358 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 46.751384][ T30] audit: type=1400 audit(1733128538.930:98): avc: denied { setopt } for pid=358 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 46.895903][ T30] audit: type=1400 audit(1733128539.100:99): avc: denied { read } for pid=83 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
[ 149.062671][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 149.069179][ C0] rcu: 0-...!: (10000 ticks this GP) idle=ab5/1/0x4000000000000000 softirq=4268/4268 fqs=0 last_accelerate: 9dab/c4bb dyntick_enabled: 1
[ 149.083052][ C0] (t=10000 jiffies g=2813 q=231)
[ 149.087981][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 9999 jiffies! g2813 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 149.100048][ C0] rcu: Possible timer handling issue on cpu=0 timer-softirq=849
[ 149.107599][ C0] rcu: rcu_preempt kthread starved for 10000 jiffies! g2813 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[ 149.118708][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 149.128604][ C0] rcu: RCU grace-period kthread stack dump:
[ 149.134337][ C0] task:rcu_preempt state:I stack:28264 pid: 14 ppid: 2 flags:0x00004000
[ 149.143372][ C0] Call Trace:
[ 149.146491][ C0]
[ 149.149301][ C0] __schedule+0xccc/0x1590
[ 149.153653][ C0] ? release_firmware_map_entry+0x190/0x190
[ 149.159354][ C0] ? __kasan_check_write+0x14/0x20
[ 149.164302][ C0] schedule+0x11f/0x1e0
[ 149.168293][ C0] schedule_timeout+0x18c/0x370
[ 149.172981][ C0] ? _raw_spin_unlock_irq+0x4e/0x70
[ 149.178103][ C0] ? console_conditional_schedule+0x30/0x30
[ 149.183833][ C0] ? update_process_times+0x200/0x200
[ 149.189131][ C0] ? prepare_to_swait_event+0x308/0x320
[ 149.194509][ C0] rcu_gp_fqs_loop+0x2af/0xf80
[ 149.199198][ C0] ? debug_smp_processor_id+0x17/0x20
[ 149.204399][ C0] ? __note_gp_changes+0x4ab/0x920
[ 149.209349][ C0] ? rcu_gp_init+0xc30/0xc30
[ 149.213861][ C0] ? _raw_spin_unlock_irq+0x4e/0x70
[ 149.218894][ C0] ? rcu_gp_init+0x9cf/0xc30
[ 149.223322][ C0] rcu_gp_kthread+0xa4/0x350
[ 149.227748][ C0] ? _raw_spin_lock+0x1b0/0x1b0
[ 149.232435][ C0] ? wake_nocb_gp+0x1e0/0x1e0
[ 149.236953][ C0] ? __kasan_check_read+0x11/0x20
[ 149.241818][ C0] ? __kthread_parkme+0xb2/0x200
[ 149.246584][ C0] kthread+0x421/0x510
[ 149.250527][ C0] ? wake_nocb_gp+0x1e0/0x1e0
[ 149.255000][ C0] ? kthread_blkcg+0xd0/0xd0
[ 149.259441][ C0] ret_from_fork+0x1f/0x30
[ 149.263681][ C0]
[ 149.266550][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 149.272722][ C0] NMI backtrace for cpu 0
[ 149.276912][ C0] CPU: 0 PID: 1236 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller-1076556-g548ca9fbf844 #0
[ 149.287209][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 149.297104][ C0] Call Trace:
[ 149.300246][ C0]
[ 149.302912][ C0] dump_stack_lvl+0x151/0x1c0
[ 149.307425][ C0] ? io_uring_drop_tctx_refs+0x190/0x190
[ 149.312906][ C0] dump_stack+0x15/0x20
[ 149.316901][ C0] nmi_cpu_backtrace+0x2f7/0x300
[ 149.321659][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 149.327743][ C0] ? panic+0x760/0x760
[ 149.331651][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 149.337727][ C0] nmi_trigger_cpumask_backtrace+0x15d/0x270
[ 149.343537][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 149.349430][ C0] arch_trigger_cpumask_backtrace+0x10/0x20
[ 149.355161][ C0] rcu_check_gp_kthread_starvation+0x1e3/0x250
[ 149.361238][ C0] ? rcu_check_gp_kthread_expired_fqs_timer+0x18e/0x230
[ 149.368005][ C0] print_cpu_stall+0x310/0x5f0
[ 149.372605][ C0] rcu_sched_clock_irq+0x989/0x12f0
[ 149.377639][ C0] ? rcu_boost_kthread_setaffinity+0x340/0x340
[ 149.383627][ C0] ? hrtimer_run_queues+0x15f/0x440
[ 149.388670][ C0] update_process_times+0x198/0x200
[ 149.393703][ C0] tick_sched_timer+0x188/0x240
[ 149.398381][ C0] ? tick_setup_sched_timer+0x480/0x480
[ 149.403770][ C0] __hrtimer_run_queues+0x41a/0xad0
[ 149.408800][ C0] ? hrtimer_interrupt+0xaa0/0xaa0
[ 149.413744][ C0] ? clockevents_program_event+0x22f/0x300
[ 149.419388][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0
[ 149.425287][ C0] hrtimer_interrupt+0x40c/0xaa0
[ 149.430064][ C0] __sysvec_apic_timer_interrupt+0xfb/0x3f0
[ 149.435790][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0
[ 149.441263][ C0]
[ 149.444046][ C0]
[ 149.446810][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 149.452812][ C0] RIP: 0010:kvm_wait+0x147/0x180
[ 149.457585][ 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 bb dd 12 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c
[ 149.477019][ C0] RSP: 0018:ffffc90002bd7660 EFLAGS: 00000246
[ 149.482934][ C0] RAX: 0000000000000003 RBX: 1ffff9200057aed0 RCX: ffffffff815536af
[ 149.491046][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88812596e388
[ 149.498943][ C0] RBP: ffffc90002bd7710 R08: dffffc0000000000 R09: ffffed1024b2dc72
[ 149.506750][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 149.514660][ C0] R13: ffff88812596e388 R14: 0000000000000003 R15: 1ffff9200057aed4
[ 149.522468][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 149.528551][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 149.534538][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 149.539564][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 149.545646][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40
[ 149.551542][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 149.557789][ C0] ? avc_has_perm_noaudit+0x430/0x430
[ 149.563005][ C0] _raw_spin_lock_bh+0x139/0x1b0
[ 149.567772][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 149.572807][ C0] ? selinux_socket_sendmsg+0x243/0x340
[ 149.578189][ C0] lock_sock_nested+0x97/0x300
[ 149.582785][ C0] ? sock_init_data+0xc0/0xc0
[ 149.587298][ C0] ? _raw_spin_unlock_bh+0x51/0x60
[ 149.592243][ C0] tipc_sendstream+0x47/0x70
[ 149.596674][ C0] ? tipc_getsockopt+0x790/0x790
[ 149.601440][ C0] ____sys_sendmsg+0x59e/0x8f0
[ 149.606144][ C0] ? __sys_sendmsg_sock+0x40/0x40
[ 149.611080][ C0] ? import_iovec+0xe5/0x120
[ 149.615517][ C0] ___sys_sendmsg+0x252/0x2e0
[ 149.620130][ C0] ? security_file_alloc+0x29/0x120
[ 149.625177][ C0] ? __sys_sendmsg+0x260/0x260
[ 149.629783][ C0] ? alloc_file_pseudo+0x280/0x2f0
[ 149.634787][ C0] ? __fdget+0x1bc/0x240
[ 149.638882][ C0] __se_sys_sendmsg+0x19a/0x260
[ 149.643647][ C0] ? __x64_sys_sendmsg+0x90/0x90
[ 149.648442][ C0] ? debug_smp_processor_id+0x17/0x20
[ 149.653627][ C0] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 149.659610][ C0] __x64_sys_sendmsg+0x7b/0x90
[ 149.664210][ C0] x64_sys_call+0x16a/0x9a0
[ 149.668568][ C0] do_syscall_64+0x3b/0xb0
[ 149.672928][ C0] ? clear_bhb_loop+0x35/0x90
[ 149.677610][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 149.683333][ C0] RIP: 0033:0x7f6dc2d25e69
[ 149.687614][ 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
[ 149.707225][ C0] RSP: 002b:00007f6dc28a70c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 149.715485][ C0] RAX: ffffffffffffffda RBX: 00007f6dc2e53f80 RCX: 00007f6dc2d25e69
[ 149.723419][ C0] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000004
[ 149.731212][ C0] RBP: 00007f6dc2d7247a R08: 0000000000000000 R09: 0000000000000000
[ 149.739097][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 149.746909][ C0] R13: 000000000000000b R14: 00007f6dc2e53f80 R15: 00007fffef6c00f8
[ 149.754905][ C0]
[ 149.758119][ C0] NMI backtrace for cpu 0
[ 149.762284][ C0] CPU: 0 PID: 1236 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller-1076556-g548ca9fbf844 #0
[ 149.772610][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 149.782676][ C0] Call Trace:
[ 149.785803][ C0]
[ 149.788492][ C0] dump_stack_lvl+0x151/0x1c0
[ 149.793023][ C0] ? io_uring_drop_tctx_refs+0x190/0x190
[ 149.798473][ C0] ? ttwu_do_wakeup+0x187/0x430
[ 149.803246][ C0] dump_stack+0x15/0x20
[ 149.807267][ C0] nmi_cpu_backtrace+0x2f7/0x300
[ 149.812012][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 149.818002][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 149.823293][ C0] ? __kasan_check_write+0x14/0x20
[ 149.828243][ C0] ? _raw_spin_lock+0x1b0/0x1b0
[ 149.832931][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 149.838831][ C0] nmi_trigger_cpumask_backtrace+0x15d/0x270
[ 149.844660][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 149.850559][ C0] arch_trigger_cpumask_backtrace+0x10/0x20
[ 149.856384][ C0] rcu_dump_cpu_stacks+0x1d8/0x330
[ 149.861315][ C0] print_cpu_stall+0x315/0x5f0
[ 149.866094][ C0] rcu_sched_clock_irq+0x989/0x12f0
[ 149.871121][ C0] ? rcu_boost_kthread_setaffinity+0x340/0x340
[ 149.877309][ C0] ? hrtimer_run_queues+0x15f/0x440
[ 149.882346][ C0] update_process_times+0x198/0x200
[ 149.887470][ C0] tick_sched_timer+0x188/0x240
[ 149.892153][ C0] ? tick_setup_sched_timer+0x480/0x480
[ 149.897536][ C0] __hrtimer_run_queues+0x41a/0xad0
[ 149.902662][ C0] ? hrtimer_interrupt+0xaa0/0xaa0
[ 149.907615][ C0] ? clockevents_program_event+0x22f/0x300
[ 149.913330][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0
[ 149.919233][ C0] hrtimer_interrupt+0x40c/0xaa0
[ 149.924012][ C0] __sysvec_apic_timer_interrupt+0xfb/0x3f0
[ 149.929732][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0
[ 149.935374][ C0]
[ 149.938173][ C0]
[ 149.941029][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 149.946856][ C0] RIP: 0010:kvm_wait+0x147/0x180
[ 149.951656][ 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 bb dd 12 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c
[ 149.971066][ C0] RSP: 0018:ffffc90002bd7660 EFLAGS: 00000246
[ 149.976969][ C0] RAX: 0000000000000003 RBX: 1ffff9200057aed0 RCX: ffffffff815536af
[ 149.984778][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88812596e388
[ 149.992590][ C0] RBP: ffffc90002bd7710 R08: dffffc0000000000 R09: ffffed1024b2dc72
[ 150.000427][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 150.008221][ C0] R13: ffff88812596e388 R14: 0000000000000003 R15: 1ffff9200057aed4
[ 150.016114][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 150.022187][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 150.028177][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 150.033120][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 150.039206][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40
[ 150.045111][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 150.051445][ C0] ? avc_has_perm_noaudit+0x430/0x430
[ 150.056644][ C0] _raw_spin_lock_bh+0x139/0x1b0
[ 150.061417][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 150.066459][ C0] ? selinux_socket_sendmsg+0x243/0x340
[ 150.071842][ C0] lock_sock_nested+0x97/0x300
[ 150.076431][ C0] ? sock_init_data+0xc0/0xc0
[ 150.081036][ C0] ? _raw_spin_unlock_bh+0x51/0x60
[ 150.085990][ C0] tipc_sendstream+0x47/0x70
[ 150.090407][ C0] ? tipc_getsockopt+0x790/0x790
[ 150.095178][ C0] ____sys_sendmsg+0x59e/0x8f0
[ 150.099786][ C0] ? __sys_sendmsg_sock+0x40/0x40
[ 150.104640][ C0] ? import_iovec+0xe5/0x120
[ 150.109070][ C0] ___sys_sendmsg+0x252/0x2e0
[ 150.113578][ C0] ? security_file_alloc+0x29/0x120
[ 150.118615][ C0] ? __sys_sendmsg+0x260/0x260
[ 150.123217][ C0] ? alloc_file_pseudo+0x280/0x2f0
[ 150.128163][ C0] ? __fdget+0x1bc/0x240
[ 150.132253][ C0] __se_sys_sendmsg+0x19a/0x260
[ 150.137016][ C0] ? __x64_sys_sendmsg+0x90/0x90
[ 150.141789][ C0] ? debug_smp_processor_id+0x17/0x20
[ 150.147011][ C0] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 150.152899][ C0] __x64_sys_sendmsg+0x7b/0x90
[ 150.157498][ C0] x64_sys_call+0x16a/0x9a0
[ 150.161842][ C0] do_syscall_64+0x3b/0xb0
[ 150.166089][ C0] ? clear_bhb_loop+0x35/0x90
[ 150.170607][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 150.176332][ C0] RIP: 0033:0x7f6dc2d25e69
[ 150.180599][ 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
[ 150.200289][ C0] RSP: 002b:00007f6dc28a70c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 150.208536][ C0] RAX: ffffffffffffffda RBX: 00007f6dc2e53f80 RCX: 00007f6dc2d25e69
[ 150.216344][ C0] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000004
[ 150.224155][ C0] RBP: 00007f6dc2d7247a R08: 0000000000000000 R09: 0000000000000000
[ 150.231966][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 150.239776][ C0] R13: 000000000000000b R14: 00007f6dc2e53f80 R15: 00007fffef6c00f8
[ 150.247599][ C0]
[ 199.079362][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 144s! [syz-executor.0:1237]
[ 199.087923][ C1] Modules linked in:
[ 199.091763][ C1] CPU: 1 PID: 1237 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller-1076556-g548ca9fbf844 #0
[ 199.102003][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 199.111901][ C1] RIP: 0010:__kasan_check_read+0x12/0x20
[ 199.117371][ C1] Code: 86 eb 0a 48 c7 c7 e9 25 1a 86 4c 89 fe e8 66 e2 2d 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 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 55 48 89 e5 89 f6 48 8b
[ 199.137322][ C1] RSP: 0018:ffffc90002c4e798 EFLAGS: 00000256
[ 199.143225][ C1] RAX: 0000000000000401 RBX: ffffc90002c4e7c0 RCX: ffffffff84e7494b
[ 199.151045][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff88812596e388
[ 199.159370][ C1] RBP: ffffc90002c4e830 R08: dffffc0000000000 R09: ffffed1024b2dc72
[ 199.167181][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff92000589cf4
[ 199.175074][ C1] R13: ffff88812596e388 R14: 00000000b887cf48 R15: dffffc0000000000
[ 199.182912][ C1] FS: 00007f6dc28866c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 199.191657][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.198184][ C1] CR2: 00007f6dc2886d58 CR3: 000000011e5d5000 CR4: 00000000003506a0
[ 199.206252][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 199.214157][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 199.221968][ C1] Call Trace:
[ 199.225196][ C1]
[ 199.227894][ C1] ? show_regs+0x58/0x60
[ 199.231962][ C1] ? watchdog_timer_fn+0x4b1/0x5f0
[ 199.237006][ C1] ? proc_watchdog_cpumask+0xd0/0xd0
[ 199.242125][ C1] ? __hrtimer_run_queues+0x41a/0xad0
[ 199.247332][ C1] ? hrtimer_interrupt+0xaa0/0xaa0
[ 199.252478][ C1] ? clockevents_program_event+0x22f/0x300
[ 199.258122][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0
[ 199.264027][ C1] ? hrtimer_interrupt+0x40c/0xaa0
[ 199.268974][ C1] ? __sysvec_apic_timer_interrupt+0xfb/0x3f0
[ 199.274875][ C1] ? sysvec_apic_timer_interrupt+0xa4/0xc0
[ 199.280600][ C1]
[ 199.283379][ C1]
[ 199.286160][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 199.292162][ C1] ? _raw_spin_trylock_bh+0x7b/0x190
[ 199.297267][ C1] ? __kasan_check_read+0x12/0x20
[ 199.302235][ C1] ? _raw_spin_trylock_bh+0x7b/0x190
[ 199.307417][ C1] ? _raw_spin_trylock+0x1a0/0x1a0
[ 199.312364][ C1] ? _raw_spin_lock_bh+0xea/0x1b0
[ 199.317444][ C1] tipc_sk_rcv+0x480/0x1b50
[ 199.321960][ C1] ? kmem_cache_free+0x116/0x2e0
[ 199.326726][ C1] ? kasan_set_track+0x5d/0x70
[ 199.331416][ C1] ? kasan_set_track+0x4b/0x70
[ 199.336016][ C1] ? kmem_cache_free+0x116/0x2e0
[ 199.340788][ C1] ? kfree_skb+0xc2/0x360
[ 199.345047][ C1] ? tipc_sk_proto_rcv+0xad0/0x1750
[ 199.350087][ C1] ? tipc_sk_filter_rcv+0x3152/0x3380
[ 199.355381][ C1] ? tipc_sk_rcv+0x80c/0x1b50
[ 199.359922][ C1] ? x64_sys_call+0x1a2/0x9a0
[ 199.364389][ C1] ? do_syscall_64+0x3b/0xb0
[ 199.368944][ C1] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 199.374848][ C1] ? __skb_queue_purge+0x180/0x180
[ 199.379790][ C1] tipc_node_xmit+0x34e/0xe40
[ 199.384319][ C1] ? debug_smp_processor_id+0x17/0x20
[ 199.389507][ C1] ? kasan_quarantine_put+0x34/0x1a0
[ 199.394719][ C1] ? kmem_cache_free+0x116/0x2e0
[ 199.399487][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 199.404873][ C1] ? __kasan_slab_free+0x11/0x20
[ 199.409655][ C1] ? slab_free_freelist_hook+0xbd/0x190
[ 199.415025][ C1] ? kfree_skbmem+0x104/0x170
[ 199.419548][ C1] ? kmem_cache_free+0x116/0x2e0
[ 199.424408][ C1] tipc_node_distr_xmit+0x36a/0x4d0
[ 199.429445][ C1] ? tipc_node_xmit_skb+0x1b0/0x1b0
[ 199.434471][ C1] tipc_sk_rcv+0x1212/0x1b50
[ 199.438897][ C1] ? __skb_queue_purge+0x180/0x180
[ 199.443845][ C1] tipc_node_xmit+0x34e/0xe40
[ 199.448353][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 199.453753][ C1] tipc_sk_push_backlog+0x4da/0x7b0
[ 199.458856][ C1] tipc_sk_proto_rcv+0xad0/0x1750
[ 199.463736][ C1] ? tipc_sk_filter_rcv+0x3380/0x3380
[ 199.468921][ C1] ? stack_trace_save+0x113/0x1c0
[ 199.473785][ C1] ? stack_trace_snprint+0xf0/0xf0
[ 199.478727][ C1] tipc_sk_filter_rcv+0x3152/0x3380
[ 199.483768][ C1] ? kmem_cache_free+0x116/0x2e0
[ 199.488537][ C1] ? kmem_cache_free+0x116/0x2e0
[ 199.493333][ C1] ? kasan_set_track+0x5d/0x70
[ 199.497929][ C1] ? kasan_set_track+0x4b/0x70
[ 199.502512][ C1] ? kasan_set_free_info+0x23/0x40
[ 199.507479][ C1] ? ____kasan_slab_free+0x126/0x160
[ 199.512579][ C1] ? __kasan_slab_free+0x11/0x20
[ 199.517350][ C1] ? slab_free_freelist_hook+0xbd/0x190
[ 199.522747][ C1] ? kmem_cache_free+0x116/0x2e0
[ 199.527518][ C1] ? kfree_skb+0xc2/0x360
[ 199.531671][ C1] ? tipc_msg_reverse+0x6f2/0x9b0
[ 199.536537][ C1] ? tipc_sk_filter_rcv+0x152b/0x3380
[ 199.541744][ C1] ? tipc_sk_backlog_rcv+0x122/0x210
[ 199.546957][ C1] ? __release_sock+0x145/0x410
[ 199.551632][ C1] ? sock_setsockopt+0x181a/0x2eb0
[ 199.556586][ C1] ? __x64_sys_setsockopt+0xbf/0xd0
[ 199.561615][ C1] ? x64_sys_call+0x1a2/0x9a0
[ 199.566161][ C1] ? do_syscall_64+0x3b/0xb0
[ 199.570558][ C1] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 199.576463][ C1] ? tipc_sk_publish+0x4b0/0x4b0
[ 199.581231][ C1] ? __kasan_check_write+0x14/0x20
[ 199.586179][ C1] ? _raw_spin_lock_bh+0xa4/0x1b0
[ 199.591050][ C1] tipc_sk_rcv+0x80c/0x1b50
[ 199.595377][ C1] ? slab_free_freelist_hook+0xbd/0x190
[ 199.600765][ C1] ? __skb_queue_purge+0x180/0x180
[ 199.605709][ C1] ? trace_tipc_sk_rej_msg+0x25/0x170
[ 199.610912][ C1] ? tipc_sk_filter_rcv+0x30d2/0x3380
[ 199.616126][ C1] tipc_node_xmit+0x34e/0xe40
[ 199.620636][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 199.626029][ C1] tipc_node_distr_xmit+0x36a/0x4d0
[ 199.631151][ C1] ? tipc_node_xmit_skb+0x1b0/0x1b0
[ 199.636186][ C1] tipc_sk_backlog_rcv+0x18b/0x210
[ 199.641129][ C1] ? tipc_sk_timeout+0xab0/0xab0
[ 199.645902][ C1] ? lock_sock_nested+0x266/0x300
[ 199.650764][ C1] __release_sock+0x145/0x410
[ 199.655275][ C1] sock_setsockopt+0x181a/0x2eb0
[ 199.660048][ C1] ? __sock_set_mark+0x160/0x160
[ 199.665436][ C1] ? selinux_socket_setsockopt+0x260/0x360
[ 199.671053][ C1] ? __kasan_check_write+0x14/0x20
[ 199.676000][ C1] ? selinux_socket_getsockopt+0x340/0x340
[ 199.681834][ C1] ? security_socket_setsockopt+0x82/0xb0
[ 199.687377][ C1] __sys_setsockopt+0x423/0x840
[ 199.692065][ C1] ? __ia32_sys_recv+0xb0/0xb0
[ 199.696671][ C1] ? __kasan_check_write+0x14/0x20
[ 199.701789][ C1] ? debug_smp_processor_id+0x17/0x20
[ 199.707122][ C1] __x64_sys_setsockopt+0xbf/0xd0
[ 199.712056][ C1] x64_sys_call+0x1a2/0x9a0
[ 199.716838][ C1] do_syscall_64+0x3b/0xb0
[ 199.721076][ C1] ? clear_bhb_loop+0x35/0x90
[ 199.725749][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 199.731556][ C1] RIP: 0033:0x7f6dc2d25e69
[ 199.735810][ 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
[ 199.755247][ C1] RSP: 002b:00007f6dc28860c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 199.763489][ C1] RAX: ffffffffffffffda RBX: 00007f6dc2e54050 RCX: 00007f6dc2d25e69
[ 199.771300][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 199.779120][ C1] RBP: 00007f6dc2d7247a R08: 0000000000000004 R09: 0000000000000000
[ 199.786922][ C1] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000
[ 199.794737][ C1] R13: 000000000000000b R14: 00007f6dc2e54050 R15: 00007fffef6c00f8
[ 199.802547][ C1]
[ 199.805419][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 199.810477][ C0] NMI backtrace for cpu 0
[ 199.810491][ C0] CPU: 0 PID: 1236 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller-1076556-g548ca9fbf844 #0
[ 199.810510][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 199.810519][ C0] RIP: 0010:kvm_wait+0x147/0x180
[ 199.810543][ 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 bb dd 12 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c
[ 199.810557][ C0] RSP: 0018:ffffc90002bd7660 EFLAGS: 00000246
[ 199.810572][ C0] RAX: 0000000000000003 RBX: 1ffff9200057aed0 RCX: ffffffff815536af
[ 199.810584][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88812596e388
[ 199.810596][ C0] RBP: ffffc90002bd7710 R08: dffffc0000000000 R09: ffffed1024b2dc72
[ 199.810614][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 199.810626][ C0] R13: ffff88812596e388 R14: 0000000000000003 R15: 1ffff9200057aed4
[ 199.810639][ C0] FS: 00007f6dc28a76c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 199.810654][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.810666][ C0] CR2: 0000000020000000 CR3: 000000011e5d5000 CR4: 00000000003506b0
[ 199.810681][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 199.810691][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 199.810702][ C0] Call Trace:
[ 199.810707][ C0]
[ 199.810713][ C0] ? show_regs+0x58/0x60
[ 199.810732][ C0] ? nmi_cpu_backtrace+0x29f/0x300
[ 199.810754][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 199.810775][ C0] ? kvm_wait+0x147/0x180
[ 199.810790][ C0] ? kvm_wait+0x147/0x180
[ 199.810806][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 199.810825][ C0] ? nmi_handle+0xa8/0x280
[ 199.810842][ C0] ? kvm_wait+0x147/0x180
[ 199.810858][ C0] ? default_do_nmi+0x69/0x160
[ 199.810875][ C0] ? exc_nmi+0xad/0x100
[ 199.810890][ C0] ? end_repeat_nmi+0x16/0x31
[ 199.810908][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 199.810929][ C0] ? kvm_wait+0x147/0x180
[ 199.810944][ C0] ? kvm_wait+0x147/0x180
[ 199.810960][ C0] ? kvm_wait+0x147/0x180
[ 199.810975][ C0]
[ 199.810980][ C0]
[ 199.810985][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 199.811003][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 199.811020][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 199.811040][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40
[ 199.811062][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 199.811082][ C0] ? avc_has_perm_noaudit+0x430/0x430
[ 199.811102][ C0] _raw_spin_lock_bh+0x139/0x1b0
[ 199.811121][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 199.811141][ C0] ? selinux_socket_sendmsg+0x243/0x340
[ 199.811159][ C0] lock_sock_nested+0x97/0x300
[ 199.811177][ C0] ? sock_init_data+0xc0/0xc0
[ 199.811195][ C0] ? _raw_spin_unlock_bh+0x51/0x60
[ 199.811215][ C0] tipc_sendstream+0x47/0x70
[ 199.811234][ C0] ? tipc_getsockopt+0x790/0x790
[ 199.811252][ C0] ____sys_sendmsg+0x59e/0x8f0
[ 199.811272][ C0] ? __sys_sendmsg_sock+0x40/0x40
[ 199.811291][ C0] ? import_iovec+0xe5/0x120
[ 199.811311][ C0] ___sys_sendmsg+0x252/0x2e0
[ 199.811328][ C0] ? security_file_alloc+0x29/0x120
[ 199.811344][ C0] ? __sys_sendmsg+0x260/0x260
[ 199.811366][ C0] ? alloc_file_pseudo+0x280/0x2f0
[ 199.811388][ C0] ? __fdget+0x1bc/0x240
[ 199.811403][ C0] __se_sys_sendmsg+0x19a/0x260
[ 199.811422][ C0] ? __x64_sys_sendmsg+0x90/0x90
[ 199.811442][ C0] ? debug_smp_processor_id+0x17/0x20
[ 199.811459][ C0] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 199.811480][ C0] __x64_sys_sendmsg+0x7b/0x90
[ 199.811498][ C0] x64_sys_call+0x16a/0x9a0
[ 199.811514][ C0] do_syscall_64+0x3b/0xb0
[ 199.811529][ C0] ? clear_bhb_loop+0x35/0x90
[ 199.811545][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 199.811562][ C0] RIP: 0033:0x7f6dc2d25e69
[ 199.811576][ 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
[ 199.811590][ C0] RSP: 002b:00007f6dc28a70c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 199.811613][ C0] RAX: ffffffffffffffda RBX: 00007f6dc2e53f80 RCX: 00007f6dc2d25e69
[ 199.811626][ C0] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000004
[ 199.811637][ C0] RBP: 00007f6dc2d7247a R08: 0000000000000000 R09: 0000000000000000
[ 199.811647][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 199.811657][ C0] R13: 000000000000000b R14: 00007f6dc2e53f80 R15: 00007fffef6c00f8
[ 199.811671][ C0]