Warning: Permanently added '10.128.0.46' (ED25519) to the list of known hosts.
2025/02/05 09:24:01 ignoring optional flag "sandboxArg"="0"
2025/02/05 09:24:02 parsed 1 programs
[ 56.664224][ T24] kauditd_printk_skb: 31 callbacks suppressed
[ 56.664238][ T24] audit: type=1400 audit(1738747443.030:107): 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"
[ 56.715344][ T438] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 57.308007][ T459] bridge0: port 1(bridge_slave_0) entered blocking state
[ 57.315092][ T459] bridge0: port 1(bridge_slave_0) entered disabled state
[ 57.322554][ T459] device bridge_slave_0 entered promiscuous mode
[ 57.329322][ T459] bridge0: port 2(bridge_slave_1) entered blocking state
[ 57.336304][ T459] bridge0: port 2(bridge_slave_1) entered disabled state
[ 57.343553][ T459] device bridge_slave_1 entered promiscuous mode
[ 57.379200][ T459] bridge0: port 2(bridge_slave_1) entered blocking state
[ 57.386064][ T459] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 57.393369][ T459] bridge0: port 1(bridge_slave_0) entered blocking state
[ 57.400156][ T459] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 57.418723][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 57.426258][ T332] bridge0: port 1(bridge_slave_0) entered disabled state
[ 57.433254][ T332] bridge0: port 2(bridge_slave_1) entered disabled state
[ 57.442566][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 57.450858][ T332] bridge0: port 1(bridge_slave_0) entered blocking state
[ 57.457828][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 57.467130][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 57.475079][ T332] bridge0: port 2(bridge_slave_1) entered blocking state
[ 57.481944][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 57.493035][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 57.502475][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 57.516736][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 57.527713][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 57.536054][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 57.543244][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 57.552201][ T459] device veth0_vlan entered promiscuous mode
[ 57.561993][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 57.570808][ T459] device veth1_macvtap entered promiscuous mode
[ 57.581471][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 57.591349][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 58.037108][ T24] audit: type=1401 audit(1738747444.410:108): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 58.086026][ T24] audit: type=1400 audit(1738747444.460:109): avc: denied { create } for pid=498 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
2025/02/05 09:24:04 executed programs: 0
[ 58.262779][ T49] device bridge_slave_1 left promiscuous mode
[ 58.268895][ T49] bridge0: port 2(bridge_slave_1) entered disabled state
[ 58.276843][ T49] device bridge_slave_0 left promiscuous mode
[ 58.282961][ T49] bridge0: port 1(bridge_slave_0) entered disabled state
[ 58.290646][ T49] device veth1_macvtap left promiscuous mode
[ 58.296512][ T49] device veth0_vlan left promiscuous mode
[ 58.391995][ T504] bridge0: port 1(bridge_slave_0) entered blocking state
[ 58.399564][ T504] bridge0: port 1(bridge_slave_0) entered disabled state
[ 58.406827][ T504] device bridge_slave_0 entered promiscuous mode
[ 58.413524][ T504] bridge0: port 2(bridge_slave_1) entered blocking state
[ 58.420613][ T504] bridge0: port 2(bridge_slave_1) entered disabled state
[ 58.428594][ T504] device bridge_slave_1 entered promiscuous mode
[ 58.476832][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 58.484310][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 58.493353][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 58.501988][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 58.510175][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 58.517329][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 58.524696][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 58.533257][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 58.541431][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 58.549611][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 58.556475][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 58.568636][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 58.577627][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 58.595799][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 58.608548][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 58.616836][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 58.624019][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 58.632181][ T504] device veth0_vlan entered promiscuous mode
[ 58.642937][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 58.651945][ T504] device veth1_macvtap entered promiscuous mode
[ 58.661187][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 58.671018][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 58.695725][ T24] audit: type=1400 audit(1738747445.060:110): avc: denied { create } for pid=512 comm="syz.2.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 58.716614][ T24] audit: type=1400 audit(1738747445.060:111): avc: denied { setopt } for pid=512 comm="syz.2.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 58.737962][ T24] audit: type=1400 audit(1738747445.060:112): avc: denied { write } for pid=512 comm="syz.2.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
2025/02/05 09:24:09 executed programs: 270
2025/02/05 09:24:14 executed programs: 570
[ 68.798399][ T2328] bridge0: port 1(bridge_slave_0) entered blocking state
[ 68.805503][ T2328] bridge0: port 1(bridge_slave_0) entered disabled state
[ 68.812762][ T2328] device bridge_slave_0 entered promiscuous mode
[ 68.819528][ T2328] bridge0: port 2(bridge_slave_1) entered blocking state
[ 68.827120][ T2328] bridge0: port 2(bridge_slave_1) entered disabled state
[ 68.834639][ T2328] device bridge_slave_1 entered promiscuous mode
[ 68.870418][ T2328] bridge0: port 2(bridge_slave_1) entered blocking state
[ 68.877375][ T2328] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 68.884457][ T2328] bridge0: port 1(bridge_slave_0) entered blocking state
[ 68.891396][ T2328] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 68.911554][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 68.919083][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 68.926593][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 68.935246][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 68.943707][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 68.950699][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 68.961025][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 68.969290][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 68.976142][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 68.989745][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 68.999136][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 69.013878][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 69.024934][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 69.033103][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 69.040666][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 69.050521][ T2328] device veth0_vlan entered promiscuous mode
[ 69.060225][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 69.069233][ T2328] device veth1_macvtap entered promiscuous mode
[ 69.080529][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 69.090365][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 169.185267][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 169.191713][ C0] rcu: 0-...!: (1 GPs behind) idle=1aa/1/0x4000000000000000 softirq=5587/5588 fqs=0 last_accelerate: a586/cc97 dyntick_enabled: 1
[ 169.205057][ C0] (t=10000 jiffies g=4781 q=212)
[ 169.210012][ C0] rcu: rcu_preempt kthread starved for 10000 jiffies! g4781 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
[ 169.221098][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 169.230904][ C0] rcu: RCU grace-period kthread stack dump:
[ 169.236638][ C0] task:rcu_preempt state:I stack: 0 pid: 13 ppid: 2 flags:0x00004000
[ 169.245676][ C0] Call Trace:
[ 169.248914][ C0] __schedule+0xbe6/0x1330
[ 169.253148][ C0] ? release_firmware_map_entry+0x18d/0x18d
[ 169.258946][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 169.264243][ C0] ? _raw_spin_lock+0x1b0/0x1b0
[ 169.269048][ C0] ? _raw_spin_lock_irq+0xa5/0x1b0
[ 169.273971][ C0] schedule+0x13d/0x1d0
[ 169.277956][ C0] schedule_timeout+0x18c/0x360
[ 169.282641][ C0] ? prepare_to_swait_event+0x39f/0x3e0
[ 169.288022][ C0] ? console_conditional_schedule+0x10/0x10
[ 169.293748][ C0] ? run_local_timers+0x160/0x160
[ 169.298611][ C0] ? __note_gp_changes+0x2d8/0x6f0
[ 169.303556][ C0] rcu_gp_kthread+0xefc/0x23a0
[ 169.308161][ C0] ? dump_blkd_tasks+0x7e0/0x7e0
[ 169.313033][ C0] ? rcu_barrier_callback+0x50/0x50
[ 169.318067][ C0] ? _raw_spin_lock+0x1b0/0x1b0
[ 169.322754][ C0] ? __kasan_check_read+0x11/0x20
[ 169.327615][ C0] ? __kthread_parkme+0xb9/0x1c0
[ 169.332387][ C0] kthread+0x34b/0x3d0
[ 169.336298][ C0] ? rcu_barrier_callback+0x50/0x50
[ 169.341454][ C0] ? kthread_blkcg+0xd0/0xd0
[ 169.346005][ C0] ret_from_fork+0x1f/0x30
[ 169.350243][ C0] NMI backtrace for cpu 0
[ 169.354393][ C0] CPU: 0 PID: 2348 Comm: syz.2.621 Not tainted 5.10.233-syzkaller-1006618-gfbe98d68b6b3 #0
[ 169.364204][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 169.374095][ C0] Call Trace:
[ 169.377219][ C0]
[ 169.379908][ C0] dump_stack_lvl+0x1e2/0x24b
[ 169.384796][ C0] ? panic+0x812/0x812
[ 169.388678][ C0] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 169.393964][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 169.399260][ C0] ? _raw_spin_lock+0x1b0/0x1b0
[ 169.404056][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 169.409956][ C0] dump_stack+0x15/0x17
[ 169.414129][ C0] nmi_trigger_cpumask_backtrace+0x2b5/0x300
[ 169.420023][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 169.425928][ C0] arch_trigger_cpumask_backtrace+0x10/0x20
[ 169.431672][ C0] rcu_dump_cpu_stacks+0x199/0x2b0
[ 169.436616][ C0] rcu_sched_clock_irq+0xf8a/0x1890
[ 169.441845][ C0] ? rcutree_dead_cpu+0x340/0x340
[ 169.446814][ C0] ? hrtimer_run_queues+0x15f/0x440
[ 169.451833][ C0] update_process_times+0x198/0x200
[ 169.456850][ C0] tick_sched_timer+0x188/0x240
[ 169.461535][ C0] ? tick_setup_sched_timer+0x480/0x480
[ 169.466916][ C0] __hrtimer_run_queues+0x3d7/0xa50
[ 169.472079][ C0] ? hrtimer_interrupt+0x8b0/0x8b0
[ 169.477020][ C0] ? clockevents_program_event+0x214/0x2c0
[ 169.482655][ C0] ? ktime_get_update_offsets_now+0x266/0x280
[ 169.488556][ C0] hrtimer_interrupt+0x39a/0x8b0
[ 169.493331][ C0] __sysvec_apic_timer_interrupt+0xfb/0x3f0
[ 169.499058][ C0] asm_call_irq_on_stack+0xf/0x20
[ 169.503926][ C0]
[ 169.506702][ C0] sysvec_apic_timer_interrupt+0x85/0xe0
[ 169.512253][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 169.518071][ C0] RIP: 0010:_raw_spin_lock_bh+0xc0/0x1b0
[ 169.523712][ C0] Code: fc 4c 89 ff be 04 00 00 00 e8 8c 04 f5 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 00 <75> 33 48 c7 04 24 0e 36 e0 45 49 c7 04 1c 00 00 00 00 65 48 8b 04
[ 169.543231][ C0] RSP: 0018:ffffc90004dce6c0 EFLAGS: 00000246
[ 169.549262][ C0] RAX: 0000000000000000 RBX: 1ffff920009b9cd8 RCX: 0000000000000001
[ 169.557057][ C0] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffc90004dce6e0
[ 169.564979][ C0] RBP: ffffc90004dce750 R08: dffffc0000000000 R09: 0000000000000003
[ 169.572792][ C0] R10: fffff520009b9cdc R11: dffffc0000000001 R12: dffffc0000000000
[ 169.580687][ C0] R13: ffffc90004dcebf4 R14: 1ffff920009b9cdc R15: ffffc90004dce6e0
[ 169.588611][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 169.593666][ C0] ? __raw_callee_save___pv_queued_spin_unlock+0x10/0x17
[ 169.600496][ C0] tipc_sk_rcv+0x2d6/0x1e30
[ 169.604842][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 169.610474][ C0] ? __stack_depot_save+0x468/0x4d0
[ 169.615511][ C0] ? kmem_cache_free+0xa9/0x1e0
[ 169.620277][ C0] ? kasan_set_free_info+0x23/0x40
[ 169.625228][ C0] ? ____kasan_slab_free+0x121/0x160
[ 169.630417][ C0] ? __kasan_slab_free+0x11/0x20
[ 169.635213][ C0] ? slab_free_freelist_hook+0xc0/0x190
[ 169.640762][ C0] ? kfree_skbmem+0x104/0x170
[ 169.645278][ C0] ? kfree_skb+0xc1/0x320
[ 169.649443][ C0] ? tipc_sk_proto_rcv+0xaa9/0x1db0
[ 169.654472][ C0] ? tipc_sk_filter_rcv+0x3603/0x3e00
[ 169.659683][ C0] ? __skb_queue_purge+0x180/0x180
[ 169.664719][ C0] tipc_node_xmit+0x34b/0xe30
[ 169.669231][ C0] ? ____kasan_slab_free+0x12c/0x160
[ 169.674351][ C0] ? tipc_node_get_linkname+0x190/0x190
[ 169.679732][ C0] ? __kasan_slab_free+0x11/0x20
[ 169.684502][ C0] ? slab_free_freelist_hook+0xc0/0x190
[ 169.689908][ C0] tipc_node_distr_xmit+0x36a/0x4d0
[ 169.694930][ C0] ? tipc_node_xmit_skb+0x1b0/0x1b0
[ 169.699958][ C0] ? trace_tipc_sk_rej_msg+0x2b/0x6f0
[ 169.705165][ C0] tipc_sk_rcv+0x177d/0x1e30
[ 169.709596][ C0] ? __skb_queue_purge+0x180/0x180
[ 169.714548][ C0] tipc_node_xmit+0x34b/0xe30
[ 169.719085][ C0] ? tipc_node_get_linkname+0x190/0x190
[ 169.724535][ C0] tipc_sk_push_backlog+0x4da/0x7b0
[ 169.729592][ C0] tipc_sk_proto_rcv+0xaa9/0x1db0
[ 169.734431][ C0] ? trace_tipc_sk_dump+0x6e0/0x6e0
[ 169.739552][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 169.744861][ C0] ? _raw_spin_lock+0x1b0/0x1b0
[ 169.749542][ C0] ? stack_trace_save+0x113/0x1c0
[ 169.754408][ C0] tipc_sk_filter_rcv+0x3603/0x3e00
[ 169.759432][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 169.765070][ C0] ? __stack_depot_save+0x468/0x4d0
[ 169.770114][ C0] ? kmem_cache_free+0xa9/0x1e0
[ 169.774982][ C0] ? kasan_set_track+0x5d/0x70
[ 169.779577][ C0] ? kasan_set_free_info+0x23/0x40
[ 169.784522][ C0] ? ____kasan_slab_free+0x121/0x160
[ 169.789645][ C0] ? __kasan_slab_free+0x11/0x20
[ 169.794505][ C0] ? kmem_cache_free+0xa9/0x1e0
[ 169.799194][ C0] ? kfree_skbmem+0x104/0x170
[ 169.803711][ C0] ? kfree_skb+0xc1/0x320
[ 169.807970][ C0] ? tipc_sk_filter_rcv+0xfbf/0x3e00
[ 169.813203][ C0] ? tipc_sk_backlog_rcv+0x122/0x210
[ 169.818313][ C0] ? __release_sock+0x148/0x410
[ 169.822998][ C0] ? sock_setsockopt+0x1e3b/0x2e00
[ 169.827945][ C0] ? __sys_setsockopt+0x441/0x870
[ 169.832806][ C0] ? __x64_sys_setsockopt+0xbf/0xd0
[ 169.837933][ C0] ? do_syscall_64+0x34/0x70
[ 169.842371][ C0] ? tipc_sk_dump+0xf50/0xf50
[ 169.846962][ C0] ? __kasan_check_write+0x14/0x20
[ 169.851907][ C0] ? _raw_spin_lock_bh+0xa4/0x1b0
[ 169.856859][ C0] ? kmem_cache_free+0xa9/0x1e0
[ 169.861545][ C0] tipc_sk_rcv+0x8a1/0x1e30
[ 169.865895][ C0] ? __skb_queue_purge+0x180/0x180
[ 169.870827][ C0] ? tipc_sk_filter_rcv+0x3583/0x3e00
[ 169.876060][ C0] tipc_node_xmit+0x34b/0xe30
[ 169.880662][ C0] ? tipc_node_get_linkname+0x190/0x190
[ 169.886030][ C0] tipc_node_distr_xmit+0x36a/0x4d0
[ 169.891230][ C0] ? tipc_node_xmit_skb+0x1b0/0x1b0
[ 169.896265][ C0] ? futex_wake+0x630/0x790
[ 169.900712][ C0] tipc_sk_backlog_rcv+0x18b/0x210
[ 169.905662][ C0] ? tipc_sk_timeout+0xab0/0xab0
[ 169.910433][ C0] ? __local_bh_enable_ip+0x53/0x80
[ 169.915478][ C0] ? lock_sock_nested+0x26a/0x300
[ 169.920329][ C0] __release_sock+0x148/0x410
[ 169.924851][ C0] sock_setsockopt+0x1e3b/0x2e00
[ 169.929631][ C0] ? __sock_set_mark+0x160/0x160
[ 169.934391][ C0] ? selinux_socket_getsockopt+0x340/0x340
[ 169.940043][ C0] ? security_socket_setsockopt+0x82/0xb0
[ 169.945594][ C0] __sys_setsockopt+0x441/0x870
[ 169.950274][ C0] ? __ia32_sys_recv+0xb0/0xb0
[ 169.954870][ C0] ? __kasan_check_write+0x14/0x20
[ 169.959820][ C0] ? switch_fpu_return+0x1e4/0x3c0
[ 169.964764][ C0] ? fpu__clear_all+0x20/0x20
[ 169.969282][ C0] __x64_sys_setsockopt+0xbf/0xd0
[ 169.974141][ C0] do_syscall_64+0x34/0x70
[ 169.978399][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 169.984120][ C0] RIP: 0033:0x7f5b6a6b7d29
[ 169.988384][ 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
[ 170.007821][ C0] RSP: 002b:00007f5b6a131038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 170.016061][ C0] RAX: ffffffffffffffda RBX: 00007f5b6a8a7fa0 RCX: 00007f5b6a6b7d29
[ 170.023883][ C0] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 170.031774][ C0] RBP: 00007f5b6a733b08 R08: 0000000000000004 R09: 0000000000000000
[ 170.040018][ C0] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000
[ 170.047917][ C0] R13: 0000000000000000 R14: 00007f5b6a8a7fa0 R15: 00007ffd57cb7258
[ 170.055743][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 170.061346][ C1] NMI backtrace for cpu 1
[ 170.061361][ C1] CPU: 1 PID: 2349 Comm: syz.2.621 Not tainted 5.10.233-syzkaller-1006618-gfbe98d68b6b3 #0
[ 170.061367][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 170.061371][ C1] RIP: 0010:kvm_wait+0xfc/0x150
[ 170.061383][ C1] 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
[ 170.061387][ C1] RSP: 0018:ffffc90004e4f680 EFLAGS: 00000246
[ 170.061397][ C1] RAX: 0000000000000003 RBX: 1ffff920009c9ed4 RCX: ffffffff8150ca44
[ 170.061402][ C1] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffffc90004e4f6c0
[ 170.061407][ C1] RBP: ffffc90004e4f730 R08: dffffc0000000000 R09: ffffed1021cd2652
[ 170.061413][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 170.061418][ C1] R13: ffff88810e693288 R14: 0000000000000003 R15: 0000000000000246
[ 170.061423][ C1] FS: 00007f5b6a1106c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 170.061428][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 170.061433][ C1] CR2: 00007f5b6a10ff98 CR3: 00000001179ae000 CR4: 00000000003506a0
[ 170.061438][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 170.061443][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 170.061446][ C1] Call Trace:
[ 170.061448][ C1]
[ 170.061451][ C1] ? show_regs+0x58/0x60
[ 170.061455][ C1] ? nmi_cpu_backtrace+0x133/0x160
[ 170.061458][ C1] ? kvm_wait+0xfc/0x150
[ 170.061462][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 170.061465][ C1] ? nmi_handle+0xa8/0x280
[ 170.061468][ C1] ? kvm_wait+0xfc/0x150
[ 170.061472][ C1] ? default_do_nmi+0x69/0x160
[ 170.061475][ C1] ? exc_nmi+0xad/0x100
[ 170.061478][ C1] ? end_repeat_nmi+0x16/0x31
[ 170.061483][ C1] ? __pv_queued_spin_lock_slowpath+0x6d4/0xc70
[ 170.061486][ C1] ? kvm_wait+0xfc/0x150
[ 170.061489][ C1] ? kvm_wait+0xfc/0x150
[ 170.061492][ C1] ? kvm_wait+0xfc/0x150
[ 170.061495][ C1]
[ 170.061499][ C1] ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 170.061503][ C1] ? kvm_arch_para_hints+0x30/0x30
[ 170.061507][ C1] ? __pv_queued_spin_lock_slowpath+0x6d4/0xc70
[ 170.061511][ C1] __pv_queued_spin_lock_slowpath+0x72f/0xc70
[ 170.061515][ C1] ? __pv_queued_spin_unlock_slowpath+0x280/0x280
[ 170.061518][ C1] _raw_spin_lock_bh+0x139/0x1b0
[ 170.061522][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 170.061526][ C1] ? selinux_socket_sendmsg+0x243/0x340
[ 170.061530][ C1] lock_sock_nested+0x92/0x300
[ 170.061533][ C1] ? sock_init_data+0xc0/0xc0
[ 170.061537][ C1] ? _raw_spin_unlock_bh+0x51/0x60
[ 170.061540][ C1] tipc_sendstream+0x47/0x70
[ 170.061543][ C1] ? tipc_getsockopt+0x790/0x790
[ 170.061547][ C1] ____sys_sendmsg+0x59e/0x8f0
[ 170.061550][ C1] ? __sys_sendmsg_sock+0x40/0x40
[ 170.061554][ C1] ? import_iovec+0xe5/0x120
[ 170.061557][ C1] ___sys_sendmsg+0x252/0x2e0
[ 170.061561][ C1] ? __sys_sendmsg+0x280/0x280
[ 170.061571][ C1] ? __handle_speculative_fault+0x10c1/0x1e90
[ 170.061574][ C1] ? finish_fault+0xaf0/0xaf0
[ 170.061577][ C1] ? __fdget+0x1bc/0x240
[ 170.061581][ C1] __se_sys_sendmsg+0x1b1/0x280
[ 170.061584][ C1] ? __x64_sys_sendmsg+0x90/0x90
[ 170.061588][ C1] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 170.061592][ C1] ? debug_smp_processor_id+0x17/0x20
[ 170.061596][ C1] __x64_sys_sendmsg+0x7b/0x90
[ 170.061599][ C1] do_syscall_64+0x34/0x70
[ 170.061603][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 170.061606][ C1] RIP: 0033:0x7f5b6a6b7d29
[ 170.061617][ 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
[ 170.061621][ C1] RSP: 002b:00007f5b6a110038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 170.061630][ C1] RAX: ffffffffffffffda RBX: 00007f5b6a8a8080 RCX: 00007f5b6a6b7d29
[ 170.061635][ C1] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000004
[ 170.061640][ C1] RBP: 00007f5b6a733b08 R08: 0000000000000000 R09: 0000000000000000
[ 170.061646][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 170.061651][ C1] R13: 0000000000000001 R14: 00007f5b6a8a8080 R15: 00007ffd57cb7258
[ 308.980897][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 123s! [syz.2.621:2348]
[ 308.988970][ C0] Modules linked in:
[ 308.992718][ C0] CPU: 0 PID: 2348 Comm: syz.2.621 Not tainted 5.10.233-syzkaller-1006618-gfbe98d68b6b3 #0
[ 309.002612][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 309.012700][ C0] RIP: 0010:preempt_count_add+0x8/0x1a0
[ 309.018064][ C0] Code: 9e 39 5f 00 e9 24 ff ff ff 48 c7 c7 e0 2e 6f 86 48 89 de e8 3a 83 26 01 e9 1e ff ff ff 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 <53> 89 fb 48 c7 c0 00 e9 08 87 48 c1 e8 03 49 bf 00 00 00 00 00 fc
[ 309.038676][ C0] RSP: 0018:ffffc90004dce6a0 EFLAGS: 00000a06
[ 309.044562][ C0] RAX: f3f3f304f1f1f1f1 RBX: ffffc90004dce6e0 RCX: ffff88811c9e13c0
[ 309.052474][ C0] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000201
[ 309.060274][ C0] RBP: ffffc90004dce6b0 R08: ffffffff849a3131 R09: ffffed1021cd2651
[ 309.068168][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff920009b9cd8
[ 309.075989][ C0] R13: ffff88810e693288 R14: 00000000290d3997 R15: dffffc0000000000
[ 309.083879][ C0] FS: 00007f5b6a1316c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 309.092644][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 309.099065][ C0] CR2: 00007f5b6a110d58 CR3: 00000001179ae000 CR4: 00000000003506b0
[ 309.106890][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 309.114694][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 309.122497][ C0] Call Trace:
[ 309.125650][ C0]
[ 309.128325][ C0] ? show_regs+0x58/0x60
[ 309.132507][ C0] ? watchdog_timer_fn+0x471/0x590
[ 309.137625][ C0] ? proc_watchdog_cpumask+0xd0/0xd0
[ 309.142743][ C0] ? __hrtimer_run_queues+0x3d7/0xa50
[ 309.147948][ C0] ? hrtimer_interrupt+0x8b0/0x8b0
[ 309.152893][ C0] ? clockevents_program_event+0x214/0x2c0
[ 309.158625][ C0] ? ktime_get_update_offsets_now+0x266/0x280
[ 309.164518][ C0] ? hrtimer_interrupt+0x39a/0x8b0
[ 309.169473][ C0] ? __sysvec_apic_timer_interrupt+0xfb/0x3f0
[ 309.175458][ C0] ? asm_call_irq_on_stack+0xf/0x20
[ 309.180655][ C0]
[ 309.183438][ C0] ? sysvec_apic_timer_interrupt+0x85/0xe0
[ 309.189096][ C0] ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 309.195079][ C0] ? tipc_sk_lookup+0x511/0x650
[ 309.199762][ C0] ? preempt_count_add+0x8/0x1a0
[ 309.204528][ C0] _raw_spin_trylock_bh+0x6e/0x190
[ 309.209597][ C0] ? _raw_spin_trylock+0x1a0/0x1a0
[ 309.214637][ C0] ? tipc_sk_rcv+0x1795/0x1e30
[ 309.219216][ C0] tipc_sk_rcv+0x4c2/0x1e30
[ 309.223565][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 309.229214][ C0] ? __stack_depot_save+0x468/0x4d0
[ 309.234344][ C0] ? kmem_cache_free+0xa9/0x1e0
[ 309.239196][ C0] ? kasan_set_free_info+0x23/0x40
[ 309.244131][ C0] ? ____kasan_slab_free+0x121/0x160
[ 309.249245][ C0] ? __kasan_slab_free+0x11/0x20
[ 309.254016][ C0] ? slab_free_freelist_hook+0xc0/0x190
[ 309.259401][ C0] ? kfree_skbmem+0x104/0x170
[ 309.263995][ C0] ? kfree_skb+0xc1/0x320
[ 309.268168][ C0] ? tipc_sk_proto_rcv+0xaa9/0x1db0
[ 309.273234][ C0] ? tipc_sk_filter_rcv+0x3603/0x3e00
[ 309.278408][ C0] ? __skb_queue_purge+0x180/0x180
[ 309.283355][ C0] tipc_node_xmit+0x34b/0xe30
[ 309.288039][ C0] ? ____kasan_slab_free+0x12c/0x160
[ 309.293247][ C0] ? tipc_node_get_linkname+0x190/0x190
[ 309.298612][ C0] ? __kasan_slab_free+0x11/0x20
[ 309.303466][ C0] ? slab_free_freelist_hook+0xc0/0x190
[ 309.308787][ C0] tipc_node_distr_xmit+0x36a/0x4d0
[ 309.314063][ C0] ? tipc_node_xmit_skb+0x1b0/0x1b0
[ 309.319168][ C0] ? trace_tipc_sk_rej_msg+0x2b/0x6f0
[ 309.324390][ C0] tipc_sk_rcv+0x177d/0x1e30
[ 309.328817][ C0] ? __skb_queue_purge+0x180/0x180
[ 309.333755][ C0] tipc_node_xmit+0x34b/0xe30
[ 309.338789][ C0] ? tipc_node_get_linkname+0x190/0x190
[ 309.344164][ C0] tipc_sk_push_backlog+0x4da/0x7b0
[ 309.349194][ C0] tipc_sk_proto_rcv+0xaa9/0x1db0
[ 309.354063][ C0] ? trace_tipc_sk_dump+0x6e0/0x6e0
[ 309.359090][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 309.364494][ C0] ? _raw_spin_lock+0x1b0/0x1b0
[ 309.369174][ C0] ? stack_trace_save+0x113/0x1c0
[ 309.374029][ C0] tipc_sk_filter_rcv+0x3603/0x3e00
[ 309.379067][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 309.384714][ C0] ? __stack_depot_save+0x468/0x4d0
[ 309.389732][ C0] ? kmem_cache_free+0xa9/0x1e0
[ 309.394426][ C0] ? kasan_set_track+0x5d/0x70
[ 309.399015][ C0] ? kasan_set_free_info+0x23/0x40
[ 309.403972][ C0] ? ____kasan_slab_free+0x121/0x160
[ 309.409084][ C0] ? __kasan_slab_free+0x11/0x20
[ 309.413952][ C0] ? kmem_cache_free+0xa9/0x1e0
[ 309.418627][ C0] ? kfree_skbmem+0x104/0x170
[ 309.423138][ C0] ? kfree_skb+0xc1/0x320
[ 309.427312][ C0] ? tipc_sk_filter_rcv+0xfbf/0x3e00
[ 309.432458][ C0] ? tipc_sk_backlog_rcv+0x122/0x210
[ 309.437562][ C0] ? __release_sock+0x148/0x410
[ 309.442438][ C0] ? sock_setsockopt+0x1e3b/0x2e00
[ 309.447374][ C0] ? __sys_setsockopt+0x441/0x870
[ 309.452228][ C0] ? __x64_sys_setsockopt+0xbf/0xd0
[ 309.457264][ C0] ? do_syscall_64+0x34/0x70
[ 309.461719][ C0] ? tipc_sk_dump+0xf50/0xf50
[ 309.466359][ C0] ? __kasan_check_write+0x14/0x20
[ 309.471291][ C0] ? _raw_spin_lock_bh+0xa4/0x1b0
[ 309.476479][ C0] ? kmem_cache_free+0xa9/0x1e0
[ 309.481201][ C0] tipc_sk_rcv+0x8a1/0x1e30
[ 309.485633][ C0] ? __skb_queue_purge+0x180/0x180
[ 309.490581][ C0] ? tipc_sk_filter_rcv+0x3583/0x3e00
[ 309.495782][ C0] tipc_node_xmit+0x34b/0xe30
[ 309.500381][ C0] ? tipc_node_get_linkname+0x190/0x190
[ 309.505764][ C0] tipc_node_distr_xmit+0x36a/0x4d0
[ 309.510794][ C0] ? tipc_node_xmit_skb+0x1b0/0x1b0
[ 309.515837][ C0] ? futex_wake+0x630/0x790
[ 309.520171][ C0] tipc_sk_backlog_rcv+0x18b/0x210
[ 309.525113][ C0] ? tipc_sk_timeout+0xab0/0xab0
[ 309.529889][ C0] ? __local_bh_enable_ip+0x53/0x80
[ 309.534921][ C0] ? lock_sock_nested+0x26a/0x300
[ 309.539818][ C0] __release_sock+0x148/0x410
[ 309.544845][ C0] sock_setsockopt+0x1e3b/0x2e00
[ 309.550432][ C0] ? __sock_set_mark+0x160/0x160
[ 309.555267][ C0] ? selinux_socket_getsockopt+0x340/0x340
[ 309.560897][ C0] ? security_socket_setsockopt+0x82/0xb0
[ 309.566539][ C0] __sys_setsockopt+0x441/0x870
[ 309.571224][ C0] ? __ia32_sys_recv+0xb0/0xb0
[ 309.575839][ C0] ? __kasan_check_write+0x14/0x20
[ 309.580772][ C0] ? switch_fpu_return+0x1e4/0x3c0
[ 309.585726][ C0] ? fpu__clear_all+0x20/0x20
[ 309.590241][ C0] __x64_sys_setsockopt+0xbf/0xd0
[ 309.595089][ C0] do_syscall_64+0x34/0x70
[ 309.599356][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 309.605069][ C0] RIP: 0033:0x7f5b6a6b7d29
[ 309.609458][ 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
[ 309.628851][ C0] RSP: 002b:00007f5b6a131038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 309.637368][ C0] RAX: ffffffffffffffda RBX: 00007f5b6a8a7fa0 RCX: 00007f5b6a6b7d29
[ 309.645537][ C0] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 309.653339][ C0] RBP: 00007f5b6a733b08 R08: 0000000000000004 R09: 0000000000000000
[ 309.661269][ C0] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000
[ 309.669065][ C0] R13: 0000000000000000 R14: 00007f5b6a8a7fa0 R15: 00007ffd57cb7258
[ 309.676887][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 309.682494][ C1] NMI backtrace for cpu 1
[ 309.682502][ C1] CPU: 1 PID: 2349 Comm: syz.2.621 Not tainted 5.10.233-syzkaller-1006618-gfbe98d68b6b3 #0
[ 309.682508][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 309.682512][ C1] RIP: 0010:kvm_wait+0xfc/0x150
[ 309.682523][ C1] 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
[ 309.682528][ C1] RSP: 0018:ffffc90004e4f680 EFLAGS: 00000246
[ 309.682537][ C1] RAX: 0000000000000003 RBX: 1ffff920009c9ed4 RCX: ffffffff8150ca44
[ 309.682542][ C1] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffffc90004e4f6c0
[ 309.682547][ C1] RBP: ffffc90004e4f730 R08: dffffc0000000000 R09: ffffed1021cd2652
[ 309.682552][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 309.682557][ C1] R13: ffff88810e693288 R14: 0000000000000003 R15: 0000000000000246
[ 309.682563][ C1] FS: 00007f5b6a1106c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 309.682567][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 309.682572][ C1] CR2: 00007f5b6a10ff98 CR3: 00000001179ae000 CR4: 00000000003506a0
[ 309.682577][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 309.682582][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 309.682585][ C1] Call Trace:
[ 309.682588][ C1]
[ 309.682591][ C1] ? show_regs+0x58/0x60
[ 309.682594][ C1] ? nmi_cpu_backtrace+0x133/0x160
[ 309.682598][ C1] ? kvm_wait+0xfc/0x150
[ 309.682601][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 309.682605][ C1] ? nmi_handle+0xa8/0x280
[ 309.682608][ C1] ? kvm_wait+0xfc/0x150
[ 309.682611][ C1] ? kvm_wait+0xfc/0x150
[ 309.682614][ C1] ? default_do_nmi+0x69/0x160
[ 309.682618][ C1] ? exc_nmi+0xad/0x100
[ 309.682621][ C1] ? end_repeat_nmi+0x16/0x31
[ 309.682625][ C1] ? __pv_queued_spin_lock_slowpath+0x6d4/0xc70
[ 309.682628][ C1] ? kvm_wait+0xfc/0x150
[ 309.682631][ C1] ? kvm_wait+0xfc/0x150
[ 309.682635][ C1] ? kvm_wait+0xfc/0x150
[ 309.682637][ C1]
[ 309.682642][ C1] ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 309.682645][ C1] ? kvm_arch_para_hints+0x30/0x30
[ 309.682649][ C1] ? __pv_queued_spin_lock_slowpath+0x6d4/0xc70
[ 309.682653][ C1] __pv_queued_spin_lock_slowpath+0x72f/0xc70
[ 309.682658][ C1] ? __pv_queued_spin_unlock_slowpath+0x280/0x280
[ 309.682662][ C1] _raw_spin_lock_bh+0x139/0x1b0
[ 309.682665][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 309.682676][ C1] ? selinux_socket_sendmsg+0x243/0x340
[ 309.682680][ C1] lock_sock_nested+0x92/0x300
[ 309.682683][ C1] ? sock_init_data+0xc0/0xc0
[ 309.682687][ C1] ? _raw_spin_unlock_bh+0x51/0x60
[ 309.682690][ C1] tipc_sendstream+0x47/0x70
[ 309.682694][ C1] ? tipc_getsockopt+0x790/0x790
[ 309.682697][ C1] ____sys_sendmsg+0x59e/0x8f0
[ 309.682701][ C1] ? __sys_sendmsg_sock+0x40/0x40
[ 309.682704][ C1] ? import_iovec+0xe5/0x120
[ 309.682707][ C1] ___sys_sendmsg+0x252/0x2e0
[ 309.682711][ C1] ? __sys_sendmsg+0x280/0x280
[ 309.682715][ C1] ? __handle_speculative_fault+0x10c1/0x1e90
[ 309.682718][ C1] ? finish_fault+0xaf0/0xaf0
[ 309.682721][ C1] ? __fdget+0x1bc/0x240
[ 309.682725][ C1] __se_sys_sendmsg+0x1b1/0x280
[ 309.682728][ C1] ? __x64_sys_sendmsg+0x90/0x90
[ 309.682732][ C1] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 309.682736][ C1] ? debug_smp_processor_id+0x17/0x20
[ 309.682739][ C1] __x64_sys_sendmsg+0x7b/0x90
[ 309.682743][ C1] do_syscall_64+0x34/0x70
[ 309.682747][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 309.682750][ C1] RIP: 0033:0x7f5b6a6b7d29
[ 309.682761][ 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
[ 309.682765][ C1] RSP: 002b:00007f5b6a110038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 309.682774][ C1] RAX: ffffffffffffffda RBX: 00007f5b6a8a8080 RCX: 00007f5b6a6b7d29
[ 309.682779][ C1] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000004
[ 309.682785][ C1] RBP: 00007f5b6a733b08 R08: 0000000000000000 R09: 0000000000000000
[ 309.682790][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 309.682795][ C1] R13: 0000000000000001 R14: 00007f5b6a8a8080 R15: 00007ffd57cb7258