[ 22.504688][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 22.512707][ T8] device bridge_slave_0 left promiscuous mode
[ 22.518858][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 22.527149][ T8] device veth1_macvtap left promiscuous mode
[ 22.533617][ T8] device veth0_vlan left promiscuous mode
[ 33.582442][ T30] kauditd_printk_skb: 77 callbacks suppressed
[ 33.582461][ T30] audit: type=1400 audit(1716679044.560:153): avc: denied { transition } for pid=318 comm="sshd" path="/bin/sh" dev="sda1" ino=89 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 33.610285][ T30] audit: type=1400 audit(1716679044.560:154): avc: denied { noatsecure } for pid=318 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 33.630463][ T30] audit: type=1400 audit(1716679044.560:155): avc: denied { rlimitinh } for pid=318 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 33.649614][ T30] audit: type=1400 audit(1716679044.560:156): avc: denied { siginh } for pid=318 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
Warning: Permanently added '10.128.10.17' (ED25519) to the list of known hosts.
2024/05/25 23:17:32 ignoring optional flag "sandboxArg"="0"
2024/05/25 23:17:32 parsed 1 programs
[ 41.322951][ T30] audit: type=1400 audit(1716679052.300:157): avc: denied { mounton } for pid=340 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1
[ 41.348793][ T30] audit: type=1400 audit(1716679052.300:158): avc: denied { mount } for pid=340 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1
2024/05/25 23:17:32 executed programs: 0
[ 41.448351][ T30] audit: type=1400 audit(1716679052.430:159): avc: denied { unlink } for pid=340 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"
[ 41.480174][ T340] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 41.535276][ T346] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.542185][ T346] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.549557][ T346] device bridge_slave_0 entered promiscuous mode
[ 41.556491][ T346] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.563759][ T346] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.571047][ T346] device bridge_slave_1 entered promiscuous mode
[ 41.613302][ T30] audit: type=1400 audit(1716679052.590:160): avc: denied { write } for pid=346 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 41.618787][ T346] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.634634][ T30] audit: type=1400 audit(1716679052.590:161): avc: denied { read } for pid=346 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 41.641704][ T346] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.641812][ T346] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.676151][ T346] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.695448][ T39] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.702966][ T39] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.711059][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 41.718414][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 41.728326][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 41.736304][ T20] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.743285][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.751928][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 41.760011][ T39] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.766848][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.785823][ T346] device veth0_vlan entered promiscuous mode
[ 41.793263][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 41.801593][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 41.809894][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 41.817083][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 41.824816][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 41.833353][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 41.844938][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 41.854401][ T346] device veth1_macvtap entered promiscuous mode
[ 41.863405][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 41.873760][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 41.888501][ T30] audit: type=1400 audit(1716679052.870:162): avc: denied { mounton } for pid=346 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=362 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1
[ 41.918776][ T30] audit: type=1400 audit(1716679052.900:163): avc: denied { setopt } for pid=351 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 41.938555][ T30] audit: type=1400 audit(1716679052.900:164): avc: denied { write } for pid=351 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
2024/05/25 23:17:37 executed programs: 593
2024/05/25 23:17:42 executed programs: 1282
2024/05/25 23:17:47 executed programs: 1936
2024/05/25 23:17:52 executed programs: 2595
2024/05/25 23:17:57 executed programs: 3249
2024/05/25 23:18:02 executed programs: 3907
2024/05/25 23:18:07 executed programs: 4566
[ 181.047776][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 181.054719][ C1] rcu: 1-...!: (10000 ticks this GP) idle=867/1/0x4000000000000000 softirq=34316/34316 fqs=0 last_accelerate: aa20/d130 dyntick_enabled: 1
[ 181.068847][ C1] (t=10000 jiffies g=25257 q=39)
[ 181.073795][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 9999 jiffies! g25257 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 181.086589][ C1] rcu: Possible timer handling issue on cpu=1 timer-softirq=2290
[ 181.094414][ C1] rcu: rcu_preempt kthread starved for 10000 jiffies! g25257 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
[ 181.105689][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 181.115680][ C1] rcu: RCU grace-period kthread stack dump:
[ 181.121498][ C1] task:rcu_preempt state:I stack:28328 pid: 14 ppid: 2 flags:0x00004000
[ 181.130722][ C1] Call Trace:
[ 181.133837][ C1]
[ 181.136630][ C1] __schedule+0xccc/0x1590
[ 181.140860][ C1] ? __sched_text_start+0x8/0x8
[ 181.145557][ C1] ? __kasan_check_write+0x14/0x20
[ 181.150579][ C1] schedule+0x11f/0x1e0
[ 181.154690][ C1] schedule_timeout+0x18c/0x370
[ 181.159352][ C1] ? _raw_spin_unlock_irq+0x4e/0x70
[ 181.164575][ C1] ? console_conditional_schedule+0x30/0x30
[ 181.170393][ C1] ? update_process_times+0x200/0x200
[ 181.175583][ C1] ? prepare_to_swait_event+0x308/0x320
[ 181.181066][ C1] rcu_gp_fqs_loop+0x2af/0xf80
[ 181.185750][ C1] ? debug_smp_processor_id+0x17/0x20
[ 181.190945][ C1] ? __note_gp_changes+0x4ab/0x920
[ 181.196171][ C1] ? rcu_gp_init+0xc30/0xc30
[ 181.200861][ C1] ? _raw_spin_unlock_irq+0x4e/0x70
[ 181.205889][ C1] ? rcu_gp_init+0x9cf/0xc30
[ 181.210376][ C1] rcu_gp_kthread+0xa4/0x350
[ 181.215550][ C1] ? _raw_spin_lock+0x1b0/0x1b0
[ 181.220242][ C1] ? wake_nocb_gp+0x1e0/0x1e0
[ 181.225550][ C1] ? __kasan_check_read+0x11/0x20
[ 181.230746][ C1] ? __kthread_parkme+0xb2/0x200
[ 181.235715][ C1] kthread+0x421/0x510
[ 181.239997][ C1] ? wake_nocb_gp+0x1e0/0x1e0
[ 181.244591][ C1] ? kthread_blkcg+0xd0/0xd0
[ 181.249030][ C1] ret_from_fork+0x1f/0x30
[ 181.253467][ C1]
[ 181.256498][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 181.262656][ C1] NMI backtrace for cpu 1
[ 181.266827][ C1] CPU: 1 PID: 15918 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller-1069164-g424f92bcbe8f #0
[ 181.277133][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 181.287033][ C1] Call Trace:
[ 181.290153][ C1]
[ 181.292955][ C1] dump_stack_lvl+0x151/0x1b7
[ 181.297628][ C1] ? io_uring_drop_tctx_refs+0x190/0x190
[ 181.303110][ C1] dump_stack+0x15/0x17
[ 181.307176][ C1] nmi_cpu_backtrace+0x2f7/0x300
[ 181.311949][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 181.318032][ C1] ? panic+0x751/0x751
[ 181.322121][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 181.328014][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270
[ 181.333923][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 181.339827][ C1] arch_trigger_cpumask_backtrace+0x10/0x20
[ 181.345575][ C1] rcu_check_gp_kthread_starvation+0x1e3/0x250
[ 181.351800][ C1] ? rcu_check_gp_kthread_expired_fqs_timer+0x18e/0x230
[ 181.358569][ C1] print_cpu_stall+0x310/0x5f0
[ 181.363164][ C1] rcu_sched_clock_irq+0x989/0x12f0
[ 181.368286][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340
[ 181.374270][ C1] ? hrtimer_run_queues+0x15f/0x440
[ 181.379318][ C1] update_process_times+0x198/0x200
[ 181.384340][ C1] tick_sched_timer+0x188/0x240
[ 181.389025][ C1] ? tick_setup_sched_timer+0x480/0x480
[ 181.394404][ C1] __hrtimer_run_queues+0x41a/0xad0
[ 181.399445][ C1] ? hrtimer_interrupt+0xaa0/0xaa0
[ 181.404509][ C1] ? clockevents_program_event+0x22f/0x300
[ 181.410142][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0
[ 181.416041][ C1] hrtimer_interrupt+0x40c/0xaa0
[ 181.420834][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 181.426557][ C1] sysvec_apic_timer_interrupt+0x95/0xc0
[ 181.432015][ C1]
[ 181.434799][ C1]
[ 181.437569][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 181.443389][ C1] RIP: 0010:kvm_wait+0x147/0x180
[ 181.448247][ C1] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 5b 03 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
[ 181.468137][ C1] RSP: 0018:ffffc90002047680 EFLAGS: 00000246
[ 181.474320][ C1] RAX: 0000000000000003 RBX: 1ffff92000408ed4 RCX: ffffffff8154fa7f
[ 181.482806][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff8881165c0a88
[ 181.490701][ C1] RBP: ffffc90002047730 R08: dffffc0000000000 R09: ffffed1022cb8152
[ 181.498862][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 181.506989][ C1] R13: ffff8881165c0a88 R14: 0000000000000003 R15: 1ffff92000408ed8
[ 181.515036][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 181.521496][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 181.527589][ C1] ? kvm_arch_para_hints+0x30/0x30
[ 181.532692][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 181.539238][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40
[ 181.545864][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 181.552335][ C1] ? avc_has_perm_noaudit+0x430/0x430
[ 181.557608][ C1] _raw_spin_lock_bh+0x139/0x1b0
[ 181.562384][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 181.567418][ C1] ? selinux_socket_sendmsg+0x243/0x340
[ 181.573059][ C1] lock_sock_nested+0x97/0x300
[ 181.578261][ C1] ? sock_init_data+0xc0/0xc0
[ 181.582765][ C1] ? _raw_spin_unlock_bh+0x51/0x60
[ 181.587739][ C1] tipc_sendstream+0x47/0x70
[ 181.592313][ C1] ? tipc_getsockopt+0x790/0x790
[ 181.597188][ C1] ____sys_sendmsg+0x59e/0x8f0
[ 181.601982][ C1] ? __sys_sendmsg_sock+0x40/0x40
[ 181.607016][ C1] ? import_iovec+0xe5/0x120
[ 181.611530][ C1] ___sys_sendmsg+0x252/0x2e0
[ 181.616120][ C1] ? __sys_sendmsg+0x260/0x260
[ 181.620825][ C1] ? __fdget+0x1bc/0x240
[ 181.625069][ C1] __se_sys_sendmsg+0x19a/0x260
[ 181.629856][ C1] ? __x64_sys_sendmsg+0x90/0x90
[ 181.634609][ C1] ? debug_smp_processor_id+0x17/0x20
[ 181.639851][ C1] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 181.645977][ C1] __x64_sys_sendmsg+0x7b/0x90
[ 181.650578][ C1] do_syscall_64+0x3d/0xb0
[ 181.654914][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 181.660915][ C1] RIP: 0033:0x7fc41a868da9
[ 181.665177][ 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
[ 181.685594][ C1] RSP: 002b:00007fc41a3c90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 181.694451][ C1] RAX: ffffffffffffffda RBX: 00007fc41a997050 RCX: 00007fc41a868da9
[ 181.702426][ C1] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000004
[ 181.710356][ C1] RBP: 00007fc41a8b547a R08: 0000000000000000 R09: 0000000000000000
[ 181.718281][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 181.726508][ C1] R13: 000000000000000b R14: 00007fc41a997050 R15: 00007ffdd5a64d48
[ 181.734325][ C1]
[ 181.737222][ C1] NMI backtrace for cpu 1
[ 181.741350][ C1] CPU: 1 PID: 15918 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller-1069164-g424f92bcbe8f #0
[ 181.751688][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 181.761680][ C1] Call Trace:
[ 181.764906][ C1]
[ 181.767559][ C1] dump_stack_lvl+0x151/0x1b7
[ 181.772077][ C1] ? io_uring_drop_tctx_refs+0x190/0x190
[ 181.778245][ C1] ? ttwu_do_wakeup+0x187/0x430
[ 181.783030][ C1] dump_stack+0x15/0x17
[ 181.787106][ C1] nmi_cpu_backtrace+0x2f7/0x300
[ 181.791982][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 181.797968][ C1] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 181.803267][ C1] ? __kasan_check_write+0x14/0x20
[ 181.808386][ C1] ? _raw_spin_lock+0x1b0/0x1b0
[ 181.813164][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 181.819317][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270
[ 181.825061][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 181.831045][ C1] arch_trigger_cpumask_backtrace+0x10/0x20
[ 181.836914][ C1] rcu_dump_cpu_stacks+0x1d8/0x330
[ 181.841847][ C1] print_cpu_stall+0x315/0x5f0
[ 181.846441][ C1] rcu_sched_clock_irq+0x989/0x12f0
[ 181.851483][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340
[ 181.857487][ C1] ? hrtimer_run_queues+0x15f/0x440
[ 181.862504][ C1] update_process_times+0x198/0x200
[ 181.867536][ C1] tick_sched_timer+0x188/0x240
[ 181.872402][ C1] ? tick_setup_sched_timer+0x480/0x480
[ 181.877779][ C1] __hrtimer_run_queues+0x41a/0xad0
[ 181.882970][ C1] ? hrtimer_interrupt+0xaa0/0xaa0
[ 181.887891][ C1] ? clockevents_program_event+0x22f/0x300
[ 181.893525][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0
[ 181.899430][ C1] hrtimer_interrupt+0x40c/0xaa0
[ 181.904234][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 181.909935][ C1] sysvec_apic_timer_interrupt+0x95/0xc0
[ 181.915483][ C1]
[ 181.918345][ C1]
[ 181.921124][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 181.927286][ C1] RIP: 0010:kvm_wait+0x147/0x180
[ 181.932057][ C1] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 5b 03 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
[ 181.951585][ C1] RSP: 0018:ffffc90002047680 EFLAGS: 00000246
[ 181.957487][ C1] RAX: 0000000000000003 RBX: 1ffff92000408ed4 RCX: ffffffff8154fa7f
[ 181.965401][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff8881165c0a88
[ 181.973388][ C1] RBP: ffffc90002047730 R08: dffffc0000000000 R09: ffffed1022cb8152
[ 181.981315][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 181.989299][ C1] R13: ffff8881165c0a88 R14: 0000000000000003 R15: 1ffff92000408ed8
[ 181.997113][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 182.003291][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 182.009457][ C1] ? kvm_arch_para_hints+0x30/0x30
[ 182.014400][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 182.020472][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40
[ 182.026375][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 182.032727][ C1] ? avc_has_perm_noaudit+0x430/0x430
[ 182.038007][ C1] _raw_spin_lock_bh+0x139/0x1b0
[ 182.042778][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 182.048160][ C1] ? selinux_socket_sendmsg+0x243/0x340
[ 182.053552][ C1] lock_sock_nested+0x97/0x300
[ 182.058262][ C1] ? sock_init_data+0xc0/0xc0
[ 182.062763][ C1] ? _raw_spin_unlock_bh+0x51/0x60
[ 182.067777][ C1] tipc_sendstream+0x47/0x70
[ 182.072519][ C1] ? tipc_getsockopt+0x790/0x790
[ 182.077893][ C1] ____sys_sendmsg+0x59e/0x8f0
[ 182.082831][ C1] ? __sys_sendmsg_sock+0x40/0x40
[ 182.087912][ C1] ? import_iovec+0xe5/0x120
[ 182.092334][ C1] ___sys_sendmsg+0x252/0x2e0
[ 182.096841][ C1] ? __sys_sendmsg+0x260/0x260
[ 182.101444][ C1] ? __fdget+0x1bc/0x240
[ 182.105642][ C1] __se_sys_sendmsg+0x19a/0x260
[ 182.110723][ C1] ? __x64_sys_sendmsg+0x90/0x90
[ 182.115965][ C1] ? debug_smp_processor_id+0x17/0x20
[ 182.121250][ C1] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 182.127181][ C1] __x64_sys_sendmsg+0x7b/0x90
[ 182.131826][ C1] do_syscall_64+0x3d/0xb0
[ 182.136249][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 182.142081][ C1] RIP: 0033:0x7fc41a868da9
[ 182.146345][ 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
[ 182.166398][ C1] RSP: 002b:00007fc41a3c90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 182.174839][ C1] RAX: ffffffffffffffda RBX: 00007fc41a997050 RCX: 00007fc41a868da9
[ 182.183469][ C1] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000004
[ 182.191268][ C1] RBP: 00007fc41a8b547a R08: 0000000000000000 R09: 0000000000000000
[ 182.199186][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 182.207086][ C1] R13: 000000000000000b R14: 00007fc41a997050 R15: 00007ffdd5a64d48
[ 182.215023][ C1]
[ 221.196058][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 144s! [syz-executor.0:15917]
[ 221.204584][ C0] Modules linked in:
[ 221.208463][ C0] CPU: 0 PID: 15917 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller-1069164-g424f92bcbe8f #0
[ 221.219475][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 221.229896][ C0] RIP: 0010:_raw_spin_lock_bh+0x4f/0x1b0
[ 221.235524][ C0] Code: 40 49 bc 00 00 00 00 00 fc ff df 4c 8d 7c 24 20 48 c7 04 24 b3 8a b5 41 48 c7 44 24 08 62 96 f5 85 48 c7 44 24 10 10 07 c9 84 <48> 89 e3 48 c1 eb 03 48 b8 f1 f1 f1 f1 04 f3 f3 f3 4a 89 04 23 bf
[ 221.255932][ C0] RSP: 0018:ffffc9000263e7a0 EFLAGS: 00000286
[ 221.262281][ C0] RAX: 5a5f564b32a11800 RBX: 0000000000000005 RCX: ffff888119de13c0
[ 221.270534][ C0] RDX: 0000000000000000 RSI: 0000000000000005 RDI: ffffc9000263ec94
[ 221.278378][ C0] RBP: ffffc9000263e830 R08: ffffffff84af1511 R09: ffffed1022cb8151
[ 221.286154][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 221.294051][ C0] R13: ffffc9000263ec94 R14: 00000000c578058a R15: ffffc9000263e7c0
[ 221.301956][ C0] FS: 00007fc41a3ea6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 221.310726][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 221.317227][ C0] CR2: 00000000200001c0 CR3: 000000010de95000 CR4: 00000000003506b0
[ 221.325255][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 221.333244][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 221.341233][ C0] Call Trace:
[ 221.344370][ C0]
[ 221.347071][ C0] ? show_regs+0x58/0x60
[ 221.351251][ C0] ? watchdog_timer_fn+0x4b1/0x5f0
[ 221.356175][ C0] ? proc_watchdog_cpumask+0xd0/0xd0
[ 221.361303][ C0] ? __hrtimer_run_queues+0x41a/0xad0
[ 221.366514][ C0] ? hrtimer_interrupt+0xaa0/0xaa0
[ 221.371467][ C0] ? clockevents_program_event+0x22f/0x300
[ 221.377375][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0
[ 221.383282][ C0] ? hrtimer_interrupt+0x40c/0xaa0
[ 221.388224][ C0] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 221.394118][ C0] ? sysvec_apic_timer_interrupt+0x95/0xc0
[ 221.399770][ C0]
[ 221.402537][ C0]
[ 221.405314][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 221.411432][ C0] ? tipc_sk_rcv+0x1261/0x1b50
[ 221.415999][ C0] ? _raw_spin_lock_bh+0x4f/0x1b0
[ 221.420953][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 221.425989][ C0] tipc_sk_rcv+0x299/0x1b50
[ 221.430417][ C0] ? kmem_cache_free+0x116/0x2e0
[ 221.435183][ C0] ? kasan_set_track+0x5d/0x70
[ 221.439900][ C0] ? kasan_set_track+0x4b/0x70
[ 221.444791][ C0] ? kmem_cache_free+0x116/0x2e0
[ 221.449563][ C0] ? kfree_skb+0xc2/0x360
[ 221.453836][ C0] ? tipc_sk_proto_rcv+0xad0/0x1750
[ 221.458950][ C0] ? tipc_sk_filter_rcv+0x3152/0x3380
[ 221.464149][ C0] ? tipc_sk_rcv+0x80c/0x1b50
[ 221.468682][ C0] ? do_syscall_64+0x3d/0xb0
[ 221.473194][ C0] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 221.479088][ C0] ? __skb_queue_purge+0x180/0x180
[ 221.484134][ C0] tipc_node_xmit+0x34e/0xe40
[ 221.488766][ C0] ? debug_smp_processor_id+0x17/0x20
[ 221.494114][ C0] ? kasan_quarantine_put+0x34/0x1a0
[ 221.499221][ C0] ? kmem_cache_free+0x116/0x2e0
[ 221.504146][ C0] ? tipc_node_get_linkname+0x190/0x190
[ 221.509525][ C0] ? __kasan_slab_free+0x11/0x20
[ 221.514499][ C0] ? slab_free_freelist_hook+0xbd/0x190
[ 221.520178][ C0] ? kfree_skbmem+0x104/0x170
[ 221.524666][ C0] ? kmem_cache_free+0x116/0x2e0
[ 221.529551][ C0] tipc_node_distr_xmit+0x36a/0x4d0
[ 221.534879][ C0] ? tipc_node_xmit_skb+0x1b0/0x1b0
[ 221.539957][ C0] tipc_sk_rcv+0x1212/0x1b50
[ 221.544342][ C0] ? __skb_queue_purge+0x180/0x180
[ 221.549637][ C0] tipc_node_xmit+0x34e/0xe40
[ 221.554318][ C0] ? tipc_node_get_linkname+0x190/0x190
[ 221.559703][ C0] tipc_sk_push_backlog+0x4da/0x7b0
[ 221.564746][ C0] tipc_sk_proto_rcv+0xad0/0x1750
[ 221.569780][ C0] ? tipc_sk_filter_rcv+0x3380/0x3380
[ 221.574989][ C0] ? stack_trace_save+0x113/0x1c0
[ 221.579847][ C0] ? stack_trace_snprint+0xf0/0xf0
[ 221.584871][ C0] tipc_sk_filter_rcv+0x3152/0x3380
[ 221.589938][ C0] ? kmem_cache_free+0x116/0x2e0
[ 221.594710][ C0] ? kmem_cache_free+0x116/0x2e0
[ 221.599554][ C0] ? kasan_set_track+0x5d/0x70
[ 221.604320][ C0] ? kasan_set_track+0x4b/0x70
[ 221.608923][ C0] ? kasan_set_free_info+0x23/0x40
[ 221.613867][ C0] ? ____kasan_slab_free+0x126/0x160
[ 221.618999][ C0] ? __kasan_slab_free+0x11/0x20
[ 221.623766][ C0] ? slab_free_freelist_hook+0xbd/0x190
[ 221.629290][ C0] ? kmem_cache_free+0x116/0x2e0
[ 221.634035][ C0] ? kfree_skb+0xc2/0x360
[ 221.638216][ C0] ? tipc_msg_reverse+0x6f2/0x9b0
[ 221.643064][ C0] ? tipc_sk_filter_rcv+0x152b/0x3380
[ 221.648272][ C0] ? tipc_sk_backlog_rcv+0x122/0x210
[ 221.653409][ C0] ? __release_sock+0x145/0x410
[ 221.658181][ C0] ? sock_setsockopt+0x181a/0x2eb0
[ 221.663345][ C0] ? __x64_sys_setsockopt+0xbf/0xd0
[ 221.668799][ C0] ? do_syscall_64+0x3d/0xb0
[ 221.673230][ C0] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 221.679344][ C0] ? tipc_sk_publish+0x4b0/0x4b0
[ 221.684200][ C0] ? __kasan_check_write+0x14/0x20
[ 221.689319][ C0] ? _raw_spin_lock_bh+0xa4/0x1b0
[ 221.694253][ C0] tipc_sk_rcv+0x80c/0x1b50
[ 221.698804][ C0] ? slab_free_freelist_hook+0xbd/0x190
[ 221.704163][ C0] ? __skb_queue_purge+0x180/0x180
[ 221.709193][ C0] ? trace_tipc_sk_rej_msg+0x25/0x170
[ 221.714677][ C0] ? tipc_sk_filter_rcv+0x30d2/0x3380
[ 221.719984][ C0] tipc_node_xmit+0x34e/0xe40
[ 221.724606][ C0] ? tipc_node_get_linkname+0x190/0x190
[ 221.729996][ C0] tipc_node_distr_xmit+0x36a/0x4d0
[ 221.735183][ C0] ? tipc_node_xmit_skb+0x1b0/0x1b0
[ 221.740236][ C0] tipc_sk_backlog_rcv+0x18b/0x210
[ 221.745161][ C0] ? tipc_sk_timeout+0xab0/0xab0
[ 221.750021][ C0] ? lock_sock_nested+0x266/0x300
[ 221.754880][ C0] __release_sock+0x145/0x410
[ 221.759397][ C0] sock_setsockopt+0x181a/0x2eb0
[ 221.764188][ C0] ? percpu_counter_add_batch+0x13d/0x160
[ 221.769955][ C0] ? __sock_set_mark+0x160/0x160
[ 221.774917][ C0] ? selinux_socket_setsockopt+0x260/0x360
[ 221.780562][ C0] ? selinux_socket_getsockopt+0x340/0x340
[ 221.786297][ C0] ? security_socket_setsockopt+0x82/0xb0
[ 221.792189][ C0] __sys_setsockopt+0x423/0x840
[ 221.796880][ C0] ? __ia32_sys_recv+0xb0/0xb0
[ 221.801647][ C0] ? switch_fpu_return+0x1ed/0x3d0
[ 221.806802][ C0] ? __kasan_check_read+0x11/0x20
[ 221.811649][ C0] __x64_sys_setsockopt+0xbf/0xd0
[ 221.816670][ C0] do_syscall_64+0x3d/0xb0
[ 221.821067][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 221.826782][ C0] RIP: 0033:0x7fc41a868da9
[ 221.831052][ 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
[ 221.850885][ C0] RSP: 002b:00007fc41a3ea0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 221.859297][ C0] RAX: ffffffffffffffda RBX: 00007fc41a996f80 RCX: 00007fc41a868da9
[ 221.867491][ C0] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 221.875291][ C0] RBP: 00007fc41a8b547a R08: 0000000000000004 R09: 0000000000000000
[ 221.883230][ C0] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000
[ 221.891350][ C0] R13: 000000000000000b R14: 00007fc41a996f80 R15: 00007ffdd5a64d48
[ 221.899168][ C0]
[ 221.902045][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 221.907114][ C1] NMI backtrace for cpu 1
[ 221.907127][ C1] CPU: 1 PID: 15918 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller-1069164-g424f92bcbe8f #0
[ 221.907148][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 221.907158][ C1] RIP: 0010:kvm_wait+0x147/0x180
[ 221.907183][ C1] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 5b 03 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
[ 221.907197][ C1] RSP: 0018:ffffc90002047680 EFLAGS: 00000246
[ 221.907214][ C1] RAX: 0000000000000003 RBX: 1ffff92000408ed4 RCX: ffffffff8154fa7f
[ 221.907227][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff8881165c0a88
[ 221.907239][ C1] RBP: ffffc90002047730 R08: dffffc0000000000 R09: ffffed1022cb8152
[ 221.907252][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 221.907264][ C1] R13: ffff8881165c0a88 R14: 0000000000000003 R15: 1ffff92000408ed8
[ 221.907276][ C1] FS: 00007fc41a3c96c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 221.907291][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 221.907304][ C1] CR2: 00007fc41a3c9d58 CR3: 000000010de95000 CR4: 00000000003506a0
[ 221.907319][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 221.907329][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 221.907340][ C1] Call Trace:
[ 221.907345][ C1]
[ 221.907352][ C1] ? show_regs+0x58/0x60
[ 221.907371][ C1] ? nmi_cpu_backtrace+0x29f/0x300
[ 221.907391][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 221.907412][ C1] ? kvm_wait+0x147/0x180
[ 221.907427][ C1] ? kvm_wait+0x147/0x180
[ 221.907442][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 221.907460][ C1] ? nmi_handle+0xa8/0x280
[ 221.907477][ C1] ? kvm_wait+0x147/0x180
[ 221.907493][ C1] ? default_do_nmi+0x69/0x160
[ 221.907512][ C1] ? exc_nmi+0xaf/0x120
[ 221.907527][ C1] ? end_repeat_nmi+0x16/0x31
[ 221.907545][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 221.907565][ C1] ? kvm_wait+0x147/0x180
[ 221.907580][ C1] ? kvm_wait+0x147/0x180
[ 221.907596][ C1] ? kvm_wait+0x147/0x180
[ 221.907611][ C1]
[ 221.907616][ C1]
[ 221.907621][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 221.907639][ C1] ? kvm_arch_para_hints+0x30/0x30
[ 221.907656][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 221.907676][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40
[ 221.907697][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 221.907720][ C1] ? avc_has_perm_noaudit+0x430/0x430
[ 221.907740][ C1] _raw_spin_lock_bh+0x139/0x1b0
[ 221.907760][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 221.907780][ C1] ? selinux_socket_sendmsg+0x243/0x340
[ 221.907797][ C1] lock_sock_nested+0x97/0x300
[ 221.907812][ C1] ? sock_init_data+0xc0/0xc0
[ 221.907828][ C1] ? _raw_spin_unlock_bh+0x51/0x60
[ 221.907848][ C1] tipc_sendstream+0x47/0x70
[ 221.907864][ C1] ? tipc_getsockopt+0x790/0x790
[ 221.907879][ C1] ____sys_sendmsg+0x59e/0x8f0
[ 221.907898][ C1] ? __sys_sendmsg_sock+0x40/0x40
[ 221.907915][ C1] ? import_iovec+0xe5/0x120
[ 221.907934][ C1] ___sys_sendmsg+0x252/0x2e0
[ 221.907951][ C1] ? __sys_sendmsg+0x260/0x260
[ 221.907974][ C1] ? __fdget+0x1bc/0x240
[ 221.907990][ C1] __se_sys_sendmsg+0x19a/0x260
[ 221.908006][ C1] ? __x64_sys_sendmsg+0x90/0x90
[ 221.908032][ C1] ? debug_smp_processor_id+0x17/0x20
[ 221.908050][ C1] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 221.908070][ C1] __x64_sys_sendmsg+0x7b/0x90
[ 221.908087][ C1] do_syscall_64+0x3d/0xb0
[ 221.908103][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 221.908119][ C1] RIP: 0033:0x7fc41a868da9
[ 221.908135][ 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
[ 221.908149][ C1] RSP: 002b:00007fc41a3c90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 221.908166][ C1] RAX: ffffffffffffffda RBX: 00007fc41a997050 RCX: 00007fc41a868da9
[ 221.908179][ C1] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000004
[ 221.908190][ C1] RBP: 00007fc41a8b547a R08: 0000000000000000 R09: 0000000000000000
[ 221.908201][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 221.908212][ C1] R13: 000000000000000b R14: 00007fc41a997050 R15: 00007ffdd5a64d48
[ 221.908227][ C1]