Warning: Permanently added '10.128.1.79' (ED25519) to the list of known hosts.
2026/03/20 05:40:03 parsed 1 programs
[ 52.259407][ T28] kauditd_printk_skb: 31 callbacks suppressed
[ 52.259422][ T28] audit: type=1400 audit(1773985203.844:105): avc: denied { unlink } for pid=394 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 52.325095][ T394] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 52.980066][ T28] audit: type=1400 audit(1773985204.564:106): avc: denied { create } for pid=398 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
[ 53.254203][ T413] bridge0: port 1(bridge_slave_0) entered blocking state
[ 53.262193][ T413] bridge0: port 1(bridge_slave_0) entered disabled state
[ 53.270279][ T413] device bridge_slave_0 entered promiscuous mode
[ 53.277286][ T413] bridge0: port 2(bridge_slave_1) entered blocking state
[ 53.284606][ T413] bridge0: port 2(bridge_slave_1) entered disabled state
[ 53.292501][ T413] device bridge_slave_1 entered promiscuous mode
[ 53.335180][ T413] bridge0: port 2(bridge_slave_1) entered blocking state
[ 53.342452][ T413] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 53.349873][ T413] bridge0: port 1(bridge_slave_0) entered blocking state
[ 53.357151][ T413] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 53.379775][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 53.387604][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 53.395557][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 53.404029][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 53.414328][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 53.422829][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 53.429969][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 53.438953][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 53.447416][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 53.454693][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 53.469009][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 53.480468][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 53.494836][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 53.505999][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 53.515097][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 53.523053][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 53.534531][ T413] device veth0_vlan entered promiscuous mode
[ 53.545723][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 53.555393][ T413] device veth1_macvtap entered promiscuous mode
[ 53.565145][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 53.575176][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 53.871854][ T28] audit: type=1401 audit(1773985205.454:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
2026/03/20 05:40:05 executed programs: 0
[ 54.196293][ T28] audit: type=1400 audit(1773985205.774:108): avc: denied { write } for pid=385 comm="syz-execprog" path="pipe:[15687]" dev="pipefs" ino=15687 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
[ 54.248355][ T460] bridge0: port 1(bridge_slave_0) entered blocking state
[ 54.256212][ T460] bridge0: port 1(bridge_slave_0) entered disabled state
[ 54.264126][ T460] device bridge_slave_0 entered promiscuous mode
[ 54.272164][ T460] bridge0: port 2(bridge_slave_1) entered blocking state
[ 54.279342][ T460] bridge0: port 2(bridge_slave_1) entered disabled state
[ 54.287013][ T460] device bridge_slave_1 entered promiscuous mode
[ 54.345865][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 54.353516][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 54.362447][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 54.371368][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 54.380498][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 54.387576][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 54.395856][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 54.411834][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 54.420630][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 54.430085][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 54.438166][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 54.463706][ T470] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 54.476725][ T470] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 54.490055][ T470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 54.505082][ T470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 54.514662][ T470] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 54.522936][ T470] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 54.536296][ T460] device veth0_vlan entered promiscuous mode
[ 54.549262][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 54.559959][ T460] device veth1_macvtap entered promiscuous mode
[ 54.569872][ T43] device bridge_slave_1 left promiscuous mode
[ 54.576149][ T43] bridge0: port 2(bridge_slave_1) entered disabled state
[ 54.583780][ T43] device bridge_slave_0 left promiscuous mode
[ 54.590526][ T43] bridge0: port 1(bridge_slave_0) entered disabled state
[ 54.599177][ T43] device veth1_macvtap left promiscuous mode
[ 54.605180][ T43] device veth0_vlan left promiscuous mode
[ 54.683156][ T470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 54.693441][ T470] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 54.717757][ T28] audit: type=1400 audit(1773985206.294:109): avc: denied { create } for pid=471 comm="syz.2.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 54.738859][ T28] audit: type=1400 audit(1773985206.304:110): avc: denied { setopt } for pid=471 comm="syz.2.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 54.760309][ T28] audit: type=1400 audit(1773985206.304:111): avc: denied { write } for pid=471 comm="syz.2.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
2026/03/20 05:40:10 executed programs: 263
[ 163.978518][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 163.985146][ C1] rcu: 1-...!: (10000 ticks this GP) idle=2f04/1/0x4000000000000000 softirq=6647/6647 fqs=0
[ 163.995457][ C1] (t=10000 jiffies g=4801 q=140 ncpus=2)
[ 164.001422][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 9999 jiffies! g4801 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 164.013676][ C1] rcu: Possible timer handling issue on cpu=1 timer-softirq=1239
[ 164.022000][ C1] rcu: rcu_preempt kthread starved for 10000 jiffies! g4801 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
[ 164.033457][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 164.044065][ C1] rcu: RCU grace-period kthread stack dump:
[ 164.050050][ C1] task:rcu_preempt state:I stack:28288 pid:14 ppid:2 flags:0x00004000
[ 164.059444][ C1] Call Trace:
[ 164.062904][ C1]
[ 164.065920][ C1] __schedule+0xba6/0x1500
[ 164.070341][ C1] ? release_firmware_map_entry+0x190/0x190
[ 164.076319][ C1] schedule+0xbd/0x170
[ 164.080392][ C1] schedule_timeout+0x159/0x340
[ 164.085355][ C1] ? __cfi_schedule_timeout+0x10/0x10
[ 164.090714][ C1] ? __cfi_process_timeout+0x10/0x10
[ 164.096168][ C1] ? prepare_to_swait_event+0x308/0x320
[ 164.101700][ C1] rcu_gp_fqs_loop+0x2e9/0x10c0
[ 164.106537][ C1] ? _raw_spin_unlock_irq+0x4d/0x70
[ 164.112082][ C1] ? rcu_gp_init+0xf30/0xf30
[ 164.116927][ C1] rcu_gp_kthread+0x99/0x390
[ 164.121619][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 164.127079][ C1] ? __kasan_check_read+0x11/0x20
[ 164.132288][ C1] ? __kthread_parkme+0x142/0x180
[ 164.137721][ C1] kthread+0x281/0x320
[ 164.142048][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 164.147497][ C1] ? __cfi_kthread+0x10/0x10
[ 164.152682][ C1] ret_from_fork+0x1f/0x30
[ 164.157282][ C1]
[ 164.160305][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 164.166866][ C1] CPU: 1 PID: 2120 Comm: syz.2.565 Not tainted syzkaller #0
[ 164.174373][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 164.185546][ C1] RIP: 0010:kasan_check_range+0x42/0x2a0
[ 164.191486][ C1] Code: 49 89 f8 49 01 f0 0f 82 1d 02 00 00 49 89 f8 49 c1 e8 2f 41 81 f8 ff ff 01 00 0f 82 09 02 00 00 49 bd 01 00 00 00 00 fc ff df <49> 89 fe 49 c1 ee 03 49 ba 00 00 00 00 00 fc ff df 4f 8d 1c 16 4c
[ 164.212323][ C1] RSP: 0018:ffffc9000363e658 EFLAGS: 00000246
[ 164.218487][ C1] RAX: 0000000000000401 RBX: ffffc9000363ebd4 RCX: ffffffff8500a6a7
[ 164.226829][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffc9000363ebd4
[ 164.235299][ C1] RBP: ffffc9000363e680 R08: 000000000001ffff R09: 1ffff11025bce5b0
[ 164.243719][ C1] R10: dffffc0000000000 R11: ffffed1025bce5b1 R12: dffffc0000000000
[ 164.252391][ C1] R13: dffffc0000000001 R14: ffffc9000363e6c0 R15: 1ffff920006c7cd4
[ 164.260494][ C1] FS: 00007fc0850116c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 164.269680][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 164.276627][ C1] CR2: 00007fc085010ff8 CR3: 0000000114b5c000 CR4: 00000000003506a0
[ 164.284868][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 164.293202][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 164.301423][ C1] Call Trace:
[ 164.305336][ C1]
[ 164.309060][ C1] __kasan_check_write+0x14/0x20
[ 164.314266][ C1] _raw_spin_lock_bh+0x87/0xf0
[ 164.319487][ C1] ? __cfi__raw_spin_lock_bh+0x10/0x10
[ 164.326698][ C1] tipc_sk_rcv+0x270/0x2c10
[ 164.331906][ C1] ? stack_trace_save+0xa6/0xf0
[ 164.337409][ C1] ? _raw_spin_unlock_irqrestore+0x5a/0x80
[ 164.343540][ C1] ? __stack_depot_save+0x445/0x480
[ 164.349484][ C1] ? kasan_set_track+0x4b/0x70
[ 164.354575][ C1] ? kasan_save_free_info+0x31/0x50
[ 164.360385][ C1] ? tipc_msg_reverse+0x6db/0x940
[ 164.366219][ C1] ? tipc_sk_proto_rcv+0xa7c/0x15a0
[ 164.372047][ C1] ? tipc_sk_backlog_rcv+0x17d/0x210
[ 164.377967][ C1] ? __release_sock+0x154/0x380
[ 164.383377][ C1] ? sockopt_release_sock+0x95/0x1f0
[ 164.389548][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 164.394897][ C1] ? do_syscall_64+0x4c/0xa0
[ 164.400453][ C1] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 164.407170][ C1] tipc_node_xmit+0x26c/0xd90
[ 164.412532][ C1] ? debug_smp_processor_id+0x17/0x20
[ 164.418541][ C1] ? kasan_quarantine_put+0x34/0x190
[ 164.424332][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 164.430102][ C1] ? ____kasan_slab_free+0x13d/0x180
[ 164.437382][ C1] ? __kasan_slab_free+0x11/0x20
[ 164.442600][ C1] tipc_node_distr_xmit+0x2a3/0x3b0
[ 164.448519][ C1] ? __cfi_tipc_node_distr_xmit+0x10/0x10
[ 164.455356][ C1] tipc_sk_rcv+0x1a14/0x2c10
[ 164.461160][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 164.466532][ C1] tipc_node_xmit+0x26c/0xd90
[ 164.471302][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 164.476500][ C1] tipc_sk_push_backlog+0x4dd/0x790
[ 164.481941][ C1] tipc_sk_proto_rcv+0xa7c/0x15a0
[ 164.487149][ C1] ? tipc_sk_filter_rcv+0x2cf0/0x2cf0
[ 164.492565][ C1] ? unwind_get_return_address+0x4d/0x90
[ 164.498209][ C1] ? __cfi_stack_trace_consume_entry+0x10/0x10
[ 164.504451][ C1] ? arch_stack_walk+0x50/0x150
[ 164.509320][ C1] tipc_sk_filter_rcv+0x2b04/0x2cf0
[ 164.514755][ C1] ? stack_trace_save+0xa6/0xf0
[ 164.519593][ C1] ? __stack_depot_save+0x36/0x480
[ 164.524718][ C1] ? ____kasan_slab_free+0x132/0x180
[ 164.530178][ C1] ? __kasan_slab_free+0x11/0x20
[ 164.535105][ C1] ? kasan_set_track+0x60/0x70
[ 164.540491][ C1] ? kasan_set_track+0x4b/0x70
[ 164.545614][ C1] ? kasan_save_free_info+0x31/0x50
[ 164.550846][ C1] ? ____kasan_slab_free+0x132/0x180
[ 164.556177][ C1] ? __kasan_slab_free+0x11/0x20
[ 164.561142][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 164.566915][ C1] ? kmem_cache_free+0x12d/0x300
[ 164.571864][ C1] ? kfree_skbmem+0x10c/0x180
[ 164.576796][ C1] ? kfree_skb_reason+0xdc/0x230
[ 164.582696][ C1] ? tipc_msg_reverse+0x6db/0x940
[ 164.589050][ C1] ? tipc_sk_filter_rcv+0xc13/0x2cf0
[ 164.595619][ C1] ? tipc_sk_backlog_rcv+0x117/0x210
[ 164.602076][ C1] ? __release_sock+0x154/0x380
[ 164.608260][ C1] ? sockopt_release_sock+0x95/0x1f0
[ 164.613824][ C1] ? sock_setsockopt+0x5a/0x70
[ 164.622304][ C1] ? __sys_setsockopt+0x269/0x4e0
[ 164.628277][ C1] ? x64_sys_call+0x124/0x9a0
[ 164.635071][ C1] ? do_syscall_64+0x4c/0xa0
[ 164.642917][ C1] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 164.650296][ C1] ? tipc_sk_publish+0x470/0x470
[ 164.657713][ C1] ? __kasan_check_write+0x14/0x20
[ 164.665022][ C1] ? _raw_spin_lock_bh+0x94/0xf0
[ 164.671551][ C1] tipc_sk_rcv+0x7ed/0x2c10
[ 164.677519][ C1] ? kmem_cache_free+0x12d/0x300
[ 164.683318][ C1] ? tipc_msg_reverse+0x6db/0x940
[ 164.691496][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 164.697361][ C1] ? tipc_sk_filter_rcv+0x2a82/0x2cf0
[ 164.703127][ C1] tipc_node_xmit+0x26c/0xd90
[ 164.707910][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 164.713303][ C1] tipc_node_distr_xmit+0x2a3/0x3b0
[ 164.718885][ C1] ? __cfi_tipc_node_distr_xmit+0x10/0x10
[ 164.724896][ C1] tipc_sk_backlog_rcv+0x17d/0x210
[ 164.730195][ C1] ? __cfi_tipc_sk_backlog_rcv+0x10/0x10
[ 164.736434][ C1] __release_sock+0x154/0x380
[ 164.741520][ C1] sockopt_release_sock+0x95/0x1f0
[ 164.747021][ C1] sk_setsockopt+0x1442/0x2730
[ 164.751887][ C1] ? __cfi_sk_setsockopt+0x10/0x10
[ 164.757191][ C1] ? selinux_socket_setsockopt+0x282/0x360
[ 164.763107][ C1] ? handle_mm_fault+0x1841/0x26c0
[ 164.768495][ C1] ? __fget_files+0x2d5/0x330
[ 164.773286][ C1] sock_setsockopt+0x5a/0x70
[ 164.778310][ C1] __sys_setsockopt+0x269/0x4e0
[ 164.783237][ C1] ? __cfi___sys_setsockopt+0x10/0x10
[ 164.788607][ C1] ? do_user_addr_fault+0x9ac/0x1050
[ 164.794064][ C1] __x64_sys_setsockopt+0xbf/0xd0
[ 164.799146][ C1] x64_sys_call+0x124/0x9a0
[ 164.803741][ C1] do_syscall_64+0x4c/0xa0
[ 164.808262][ C1] ? clear_bhb_loop+0x30/0x80
[ 164.813022][ C1] ? clear_bhb_loop+0x30/0x80
[ 164.817788][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 164.823682][ C1] RIP: 0033:0x7fc084197479
[ 164.828212][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 164.848371][ C1] RSP: 002b:00007fc085011028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 164.856852][ C1] RAX: ffffffffffffffda RBX: 00007fc0843c6080 RCX: 00007fc084197479
[ 164.865015][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 164.873166][ C1] RBP: 00007fc0842281bc R08: 0000000000000004 R09: 0000000000000000
[ 164.881129][ C1] R10: 0000400000000540 R11: 0000000000000246 R12: 0000000000000000
[ 164.889097][ C1] R13: 0000000000000001 R14: 00007fc0843c6080 R15: 00007ffe9b74b278
[ 164.897266][ C1]
[ 164.900320][ C1] CPU: 1 PID: 2120 Comm: syz.2.565 Not tainted syzkaller #0
[ 164.907687][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 164.917826][ C1] RIP: 0010:kasan_check_range+0x42/0x2a0
[ 164.923643][ C1] Code: 49 89 f8 49 01 f0 0f 82 1d 02 00 00 49 89 f8 49 c1 e8 2f 41 81 f8 ff ff 01 00 0f 82 09 02 00 00 49 bd 01 00 00 00 00 fc ff df <49> 89 fe 49 c1 ee 03 49 ba 00 00 00 00 00 fc ff df 4f 8d 1c 16 4c
[ 164.943803][ C1] RSP: 0018:ffffc9000363e658 EFLAGS: 00000246
[ 164.950055][ C1] RAX: 0000000000000401 RBX: ffffc9000363ebd4 RCX: ffffffff8500a6a7
[ 164.958118][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffc9000363ebd4
[ 164.966199][ C1] RBP: ffffc9000363e680 R08: 000000000001ffff R09: 1ffff11025bce5b0
[ 164.974681][ C1] R10: dffffc0000000000 R11: ffffed1025bce5b1 R12: dffffc0000000000
[ 164.982743][ C1] R13: dffffc0000000001 R14: ffffc9000363e6c0 R15: 1ffff920006c7cd4
[ 164.990890][ C1] FS: 00007fc0850116c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 164.999892][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 165.006477][ C1] CR2: 00007fc085010ff8 CR3: 0000000114b5c000 CR4: 00000000003506a0
[ 165.014710][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 165.022763][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 165.030729][ C1] Call Trace:
[ 165.034095][ C1]
[ 165.037021][ C1] __kasan_check_write+0x14/0x20
[ 165.041956][ C1] _raw_spin_lock_bh+0x87/0xf0
[ 165.046891][ C1] ? __cfi__raw_spin_lock_bh+0x10/0x10
[ 165.052524][ C1] tipc_sk_rcv+0x270/0x2c10
[ 165.057018][ C1] ? stack_trace_save+0xa6/0xf0
[ 165.062132][ C1] ? _raw_spin_unlock_irqrestore+0x5a/0x80
[ 165.068371][ C1] ? __stack_depot_save+0x445/0x480
[ 165.073599][ C1] ? kasan_set_track+0x4b/0x70
[ 165.078456][ C1] ? kasan_save_free_info+0x31/0x50
[ 165.083654][ C1] ? tipc_msg_reverse+0x6db/0x940
[ 165.088876][ C1] ? tipc_sk_proto_rcv+0xa7c/0x15a0
[ 165.094104][ C1] ? tipc_sk_backlog_rcv+0x17d/0x210
[ 165.099580][ C1] ? __release_sock+0x154/0x380
[ 165.104788][ C1] ? sockopt_release_sock+0x95/0x1f0
[ 165.110147][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 165.115885][ C1] ? do_syscall_64+0x4c/0xa0
[ 165.120588][ C1] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 165.126765][ C1] tipc_node_xmit+0x26c/0xd90
[ 165.131851][ C1] ? debug_smp_processor_id+0x17/0x20
[ 165.137406][ C1] ? kasan_quarantine_put+0x34/0x190
[ 165.142783][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 165.147991][ C1] ? ____kasan_slab_free+0x13d/0x180
[ 165.153412][ C1] ? __kasan_slab_free+0x11/0x20
[ 165.158549][ C1] tipc_node_distr_xmit+0x2a3/0x3b0
[ 165.163779][ C1] ? __cfi_tipc_node_distr_xmit+0x10/0x10
[ 165.169602][ C1] tipc_sk_rcv+0x1a14/0x2c10
[ 165.174225][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 165.179340][ C1] tipc_node_xmit+0x26c/0xd90
[ 165.184198][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 165.189657][ C1] tipc_sk_push_backlog+0x4dd/0x790
[ 165.194996][ C1] tipc_sk_proto_rcv+0xa7c/0x15a0
[ 165.200320][ C1] ? tipc_sk_filter_rcv+0x2cf0/0x2cf0
[ 165.205982][ C1] ? unwind_get_return_address+0x4d/0x90
[ 165.212004][ C1] ? __cfi_stack_trace_consume_entry+0x10/0x10
[ 165.218625][ C1] ? arch_stack_walk+0x50/0x150
[ 165.223512][ C1] tipc_sk_filter_rcv+0x2b04/0x2cf0
[ 165.228905][ C1] ? stack_trace_save+0xa6/0xf0
[ 165.234485][ C1] ? __stack_depot_save+0x36/0x480
[ 165.239717][ C1] ? ____kasan_slab_free+0x132/0x180
[ 165.245471][ C1] ? __kasan_slab_free+0x11/0x20
[ 165.250685][ C1] ? kasan_set_track+0x60/0x70
[ 165.255545][ C1] ? kasan_set_track+0x4b/0x70
[ 165.260318][ C1] ? kasan_save_free_info+0x31/0x50
[ 165.265629][ C1] ? ____kasan_slab_free+0x132/0x180
[ 165.270926][ C1] ? __kasan_slab_free+0x11/0x20
[ 165.276322][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 165.282225][ C1] ? kmem_cache_free+0x12d/0x300
[ 165.287260][ C1] ? kfree_skbmem+0x10c/0x180
[ 165.292390][ C1] ? kfree_skb_reason+0xdc/0x230
[ 165.297534][ C1] ? tipc_msg_reverse+0x6db/0x940
[ 165.302590][ C1] ? tipc_sk_filter_rcv+0xc13/0x2cf0
[ 165.308409][ C1] ? tipc_sk_backlog_rcv+0x117/0x210
[ 165.314131][ C1] ? __release_sock+0x154/0x380
[ 165.319073][ C1] ? sockopt_release_sock+0x95/0x1f0
[ 165.324793][ C1] ? sock_setsockopt+0x5a/0x70
[ 165.329668][ C1] ? __sys_setsockopt+0x269/0x4e0
[ 165.334903][ C1] ? x64_sys_call+0x124/0x9a0
[ 165.339578][ C1] ? do_syscall_64+0x4c/0xa0
[ 165.344265][ C1] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 165.350506][ C1] ? tipc_sk_publish+0x470/0x470
[ 165.355466][ C1] ? __kasan_check_write+0x14/0x20
[ 165.360755][ C1] ? _raw_spin_lock_bh+0x94/0xf0
[ 165.365802][ C1] tipc_sk_rcv+0x7ed/0x2c10
[ 165.370348][ C1] ? kmem_cache_free+0x12d/0x300
[ 165.375494][ C1] ? tipc_msg_reverse+0x6db/0x940
[ 165.380516][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 165.385514][ C1] ? tipc_sk_filter_rcv+0x2a82/0x2cf0
[ 165.390981][ C1] tipc_node_xmit+0x26c/0xd90
[ 165.395840][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 165.401137][ C1] tipc_node_distr_xmit+0x2a3/0x3b0
[ 165.406619][ C1] ? __cfi_tipc_node_distr_xmit+0x10/0x10
[ 165.412625][ C1] tipc_sk_backlog_rcv+0x17d/0x210
[ 165.417929][ C1] ? __cfi_tipc_sk_backlog_rcv+0x10/0x10
[ 165.423773][ C1] __release_sock+0x154/0x380
[ 165.428748][ C1] sockopt_release_sock+0x95/0x1f0
[ 165.433988][ C1] sk_setsockopt+0x1442/0x2730
[ 165.438862][ C1] ? __cfi_sk_setsockopt+0x10/0x10
[ 165.444075][ C1] ? selinux_socket_setsockopt+0x282/0x360
[ 165.449900][ C1] ? handle_mm_fault+0x1841/0x26c0
[ 165.455135][ C1] ? __fget_files+0x2d5/0x330
[ 165.459916][ C1] sock_setsockopt+0x5a/0x70
[ 165.464521][ C1] __sys_setsockopt+0x269/0x4e0
[ 165.469629][ C1] ? __cfi___sys_setsockopt+0x10/0x10
[ 165.475289][ C1] ? do_user_addr_fault+0x9ac/0x1050
[ 165.480839][ C1] __x64_sys_setsockopt+0xbf/0xd0
[ 165.485891][ C1] x64_sys_call+0x124/0x9a0
[ 165.490406][ C1] do_syscall_64+0x4c/0xa0
[ 165.494816][ C1] ? clear_bhb_loop+0x30/0x80
[ 165.499490][ C1] ? clear_bhb_loop+0x30/0x80
[ 165.504274][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 165.510258][ C1] RIP: 0033:0x7fc084197479
[ 165.514893][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 165.535561][ C1] RSP: 002b:00007fc085011028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 165.544251][ C1] RAX: ffffffffffffffda RBX: 00007fc0843c6080 RCX: 00007fc084197479
[ 165.552713][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 165.562990][ C1] RBP: 00007fc0842281bc R08: 0000000000000004 R09: 0000000000000000
[ 165.571951][ C1] R10: 0000400000000540 R11: 0000000000000246 R12: 0000000000000000
[ 165.587426][ C1] R13: 0000000000000001 R14: 00007fc0843c6080 R15: 00007ffe9b74b278
[ 165.601878][ C1]
[ 199.162481][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 143s! [syz.2.565:2118]
[ 199.170859][ C0] Modules linked in:
[ 199.174854][ C0] CPU: 0 PID: 2118 Comm: syz.2.565 Not tainted syzkaller #0
[ 199.182319][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 199.192739][ C0] RIP: 0010:kvm_wait+0x105/0x150
[ 199.197922][ C0] Code: 07 33 04 f4 eb 87 fa 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 75 3f 0f b6 07 40 38 f0 75 10 66 90 0f 00 2d 5d 07 33 04 fb f4 5e ff ff ff fb e9 58 ff ff ff e8 1b ba c4 03 89 f9 80 e1 07 38
[ 199.218073][ C0] RSP: 0018:ffffc9000341f8a0 EFLAGS: 00000246
[ 199.224375][ C0] RAX: 0000000000000003 RBX: ffff88812de72d98 RCX: ffffffff8500c8a2
[ 199.232555][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88812de72d98
[ 199.240961][ C0] RBP: ffffc9000341f930 R08: ffff88812de72d98 R09: 1ffff11025bce5b3
[ 199.249223][ C0] R10: dffffc0000000000 R11: ffffed1025bce5b4 R12: 1ffff1103edc0001
[ 199.257360][ C0] R13: ffff8881f6e38cd4 R14: dffffc0000000000 R15: 1ffff92000683f14
[ 199.265358][ C0] FS: 0000555587b85500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 199.274306][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.281162][ C0] CR2: 00007fc0841e4bc0 CR3: 0000000114b5c000 CR4: 00000000003506b0
[ 199.289413][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 199.297420][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 199.305755][ C0] Call Trace:
[ 199.309044][ C0]
[ 199.311980][ C0] ? __cfi_kvm_wait+0x10/0x10
[ 199.317297][ C0] ? __pv_queued_spin_lock_slowpath+0x632/0xc40
[ 199.324006][ C0] __pv_queued_spin_lock_slowpath+0x690/0xc40
[ 199.330187][ C0] ? __cfi___pv_queued_spin_lock_slowpath+0x10/0x10
[ 199.336889][ C0] ? stack_trace_save+0xa6/0xf0
[ 199.341772][ C0] ? __stack_depot_save+0x36/0x480
[ 199.347155][ C0] queued_spin_lock_slowpath+0x47/0x50
[ 199.352695][ C0] _raw_spin_lock_bh+0xe4/0xf0
[ 199.357503][ C0] ? __cfi__raw_spin_lock_bh+0x10/0x10
[ 199.363059][ C0] ? __kasan_record_aux_stack+0xb6/0xc0
[ 199.368807][ C0] ? task_work_add+0x7f/0x330
[ 199.373587][ C0] ? fput+0xe1/0x1a0
[ 199.377584][ C0] ? filp_close+0x111/0x160
[ 199.382219][ C0] ? __close_range+0x300/0x4f0
[ 199.387409][ C0] ? x64_sys_call+0x43b/0x9a0
[ 199.392185][ C0] ? do_syscall_64+0x4c/0xa0
[ 199.396963][ C0] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 199.403046][ C0] lock_sock_nested+0x90/0x2a0
[ 199.408083][ C0] ? __cfi_lock_sock_nested+0x10/0x10
[ 199.414006][ C0] ? __cfi_locks_remove_file+0x10/0x10
[ 199.419644][ C0] tipc_release+0xb2/0x1670
[ 199.424342][ C0] ? rwsem_write_trylock+0x136/0x300
[ 199.429732][ C0] ? __cfi_tipc_release+0x10/0x10
[ 199.434941][ C0] sock_close+0xf1/0x290
[ 199.439288][ C0] ? __cfi_sock_close+0x10/0x10
[ 199.444234][ C0] __fput+0x1fc/0x8f0
[ 199.448244][ C0] ____fput+0x15/0x20
[ 199.452338][ C0] task_work_run+0x1e1/0x250
[ 199.456971][ C0] ? __cfi_task_work_run+0x10/0x10
[ 199.462120][ C0] ? __cfi___close_range+0x10/0x10
[ 199.467344][ C0] exit_to_user_mode_loop+0x9b/0xb0
[ 199.472549][ C0] exit_to_user_mode_prepare+0x87/0xd0
[ 199.478132][ C0] syscall_exit_to_user_mode+0x1a/0x30
[ 199.483602][ C0] do_syscall_64+0x58/0xa0
[ 199.488123][ C0] ? clear_bhb_loop+0x30/0x80
[ 199.492825][ C0] ? clear_bhb_loop+0x30/0x80
[ 199.497520][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 199.503593][ C0] RIP: 0033:0x7fc084197479
[ 199.508024][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 199.527759][ C0] RSP: 002b:00007ffe9b74b3d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
[ 199.536298][ C0] RAX: 0000000000000000 RBX: 00007fc0843c7ba0 RCX: 00007fc084197479
[ 199.544629][ C0] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
[ 199.552619][ C0] RBP: 00007fc0843c7ba0 R08: 0000000000000001 R09: 0000000000000000
[ 199.560690][ C0] R10: 00007fc0843c7ac0 R11: 0000000000000246 R12: 000000000000fd0e
[ 199.568675][ C0] R13: 00007ffe9b74b500 R14: 000000000000fa01 R15: 00007ffe9b74b4e0
[ 199.576673][ C0]
[ 199.579897][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 199.585137][ C1] NMI backtrace for cpu 1
[ 199.585153][ C1] CPU: 1 PID: 2120 Comm: syz.2.565 Not tainted syzkaller #0
[ 199.585170][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 199.585178][ C1] RIP: 0010:preempt_count_sub+0x66/0x170
[ 199.585202][ C1] Code: ff ff ff 7f 39 cf 7f 27 81 ff ff 00 00 00 0f 93 c1 84 c0 0f 95 c0 08 c8 74 55 65 8b 05 eb c9 b5 7e f7 df 65 01 3d e2 c9 b5 7e <5b> 41 5e 5d c3 e8 10 c0 18 01 85 c0 74 f2 48 c7 c0 28 de 92 87 48
[ 199.585214][ C1] RSP: 0018:ffffc9000363e670 EFLAGS: 00000213
[ 199.585228][ C1] RAX: 0000000000000202 RBX: dffffc0000000000 RCX: 0000000000000200
[ 199.585238][ C1] RDX: 0000000000000000 RSI: 0000000000000201 RDI: 00000000ffffffff
[ 199.585248][ C1] RBP: ffffc9000363e680 R08: ffff88812de72d9b R09: 1ffff11025bce5b3
[ 199.585259][ C1] R10: dffffc0000000000 R11: ffffed1025bce5b4 R12: dffffc0000000000
[ 199.585269][ C1] R13: 1ffff920006c7cd4 R14: ffffffff84d9408e R15: ffff88812de72d00
[ 199.585280][ C1] FS: 00007fc0850116c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 199.585293][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.585303][ C1] CR2: 00007fc085010ff8 CR3: 0000000114b5c000 CR4: 00000000003506a0
[ 199.585319][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 199.585328][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 199.585337][ C1] Call Trace:
[ 199.585342][ C1]
[ 199.585348][ C1] ? tipc_sk_rcv+0x43e/0x2c10
[ 199.585366][ C1] __local_bh_enable_ip+0x58/0x80
[ 199.585382][ C1] _raw_spin_trylock_bh+0xe5/0x150
[ 199.585401][ C1] ? __cfi__raw_spin_trylock_bh+0x10/0x10
[ 199.585420][ C1] ? kasan_check_range+0x15/0x2a0
[ 199.585439][ C1] tipc_sk_rcv+0x43e/0x2c10
[ 199.585454][ C1] ? stack_trace_save+0xa6/0xf0
[ 199.585471][ C1] ? _raw_spin_unlock_irqrestore+0x5a/0x80
[ 199.585490][ C1] ? __stack_depot_save+0x445/0x480
[ 199.585507][ C1] ? kasan_set_track+0x4b/0x70
[ 199.585522][ C1] ? kasan_save_free_info+0x31/0x50
[ 199.585542][ C1] ? tipc_msg_reverse+0x6db/0x940
[ 199.585557][ C1] ? tipc_sk_proto_rcv+0xa7c/0x15a0
[ 199.585574][ C1] ? tipc_sk_backlog_rcv+0x17d/0x210
[ 199.585591][ C1] ? __release_sock+0x154/0x380
[ 199.585610][ C1] ? sockopt_release_sock+0x95/0x1f0
[ 199.585627][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 199.585641][ C1] ? do_syscall_64+0x4c/0xa0
[ 199.585667][ C1] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 199.585684][ C1] tipc_node_xmit+0x26c/0xd90
[ 199.585698][ C1] ? debug_smp_processor_id+0x17/0x20
[ 199.585713][ C1] ? kasan_quarantine_put+0x34/0x190
[ 199.585728][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 199.585741][ C1] ? ____kasan_slab_free+0x13d/0x180
[ 199.585758][ C1] ? __kasan_slab_free+0x11/0x20
[ 199.585775][ C1] tipc_node_distr_xmit+0x2a3/0x3b0
[ 199.585790][ C1] ? __cfi_tipc_node_distr_xmit+0x10/0x10
[ 199.585806][ C1] tipc_sk_rcv+0x1a14/0x2c10
[ 199.585827][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 199.585845][ C1] tipc_node_xmit+0x26c/0xd90
[ 199.585859][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 199.585875][ C1] tipc_sk_push_backlog+0x4dd/0x790
[ 199.585893][ C1] tipc_sk_proto_rcv+0xa7c/0x15a0
[ 199.585911][ C1] ? tipc_sk_filter_rcv+0x2cf0/0x2cf0
[ 199.585927][ C1] ? unwind_get_return_address+0x4d/0x90
[ 199.585943][ C1] ? __cfi_stack_trace_consume_entry+0x10/0x10
[ 199.585961][ C1] ? arch_stack_walk+0x50/0x150
[ 199.585982][ C1] tipc_sk_filter_rcv+0x2b04/0x2cf0
[ 199.585999][ C1] ? stack_trace_save+0xa6/0xf0
[ 199.586015][ C1] ? __stack_depot_save+0x36/0x480
[ 199.586029][ C1] ? ____kasan_slab_free+0x132/0x180
[ 199.586044][ C1] ? __kasan_slab_free+0x11/0x20
[ 199.586061][ C1] ? kasan_set_track+0x60/0x70
[ 199.586075][ C1] ? kasan_set_track+0x4b/0x70
[ 199.586089][ C1] ? kasan_save_free_info+0x31/0x50
[ 199.586108][ C1] ? ____kasan_slab_free+0x132/0x180
[ 199.586123][ C1] ? __kasan_slab_free+0x11/0x20
[ 199.586138][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 199.586157][ C1] ? kmem_cache_free+0x12d/0x300
[ 199.586174][ C1] ? kfree_skbmem+0x10c/0x180
[ 199.586190][ C1] ? kfree_skb_reason+0xdc/0x230
[ 199.586205][ C1] ? tipc_msg_reverse+0x6db/0x940
[ 199.586219][ C1] ? tipc_sk_filter_rcv+0xc13/0x2cf0
[ 199.586235][ C1] ? tipc_sk_backlog_rcv+0x117/0x210
[ 199.586251][ C1] ? __release_sock+0x154/0x380
[ 199.586269][ C1] ? sockopt_release_sock+0x95/0x1f0
[ 199.586286][ C1] ? sock_setsockopt+0x5a/0x70
[ 199.586302][ C1] ? __sys_setsockopt+0x269/0x4e0
[ 199.586320][ C1] ? x64_sys_call+0x124/0x9a0
[ 199.586336][ C1] ? do_syscall_64+0x4c/0xa0
[ 199.586353][ C1] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 199.586369][ C1] ? tipc_sk_publish+0x470/0x470
[ 199.586385][ C1] ? __kasan_check_write+0x14/0x20
[ 199.586398][ C1] ? _raw_spin_lock_bh+0x94/0xf0
[ 199.586418][ C1] tipc_sk_rcv+0x7ed/0x2c10
[ 199.586435][ C1] ? kmem_cache_free+0x12d/0x300
[ 199.586454][ C1] ? tipc_msg_reverse+0x6db/0x940
[ 199.586468][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 199.586485][ C1] ? tipc_sk_filter_rcv+0x2a82/0x2cf0
[ 199.586503][ C1] tipc_node_xmit+0x26c/0xd90
[ 199.586517][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 199.586533][ C1] tipc_node_distr_xmit+0x2a3/0x3b0
[ 199.586549][ C1] ? __cfi_tipc_node_distr_xmit+0x10/0x10
[ 199.586565][ C1] tipc_sk_backlog_rcv+0x17d/0x210
[ 199.586582][ C1] ? __cfi_tipc_sk_backlog_rcv+0x10/0x10
[ 199.586601][ C1] __release_sock+0x154/0x380
[ 199.586621][ C1] sockopt_release_sock+0x95/0x1f0
[ 199.586638][ C1] sk_setsockopt+0x1442/0x2730
[ 199.586655][ C1] ? __cfi_sk_setsockopt+0x10/0x10
[ 199.586680][ C1] ? selinux_socket_setsockopt+0x282/0x360
[ 199.586694][ C1] ? handle_mm_fault+0x1841/0x26c0
[ 199.586715][ C1] ? __fget_files+0x2d5/0x330
[ 199.586731][ C1] sock_setsockopt+0x5a/0x70
[ 199.586747][ C1] __sys_setsockopt+0x269/0x4e0
[ 199.586765][ C1] ? __cfi___sys_setsockopt+0x10/0x10
[ 199.586784][ C1] ? do_user_addr_fault+0x9ac/0x1050
[ 199.586802][ C1] __x64_sys_setsockopt+0xbf/0xd0
[ 199.586821][ C1] x64_sys_call+0x124/0x9a0
[ 199.586836][ C1] do_syscall_64+0x4c/0xa0
[ 199.586853][ C1] ? clear_bhb_loop+0x30/0x80
[ 199.586867][ C1] ? clear_bhb_loop+0x30/0x80
[ 199.586881][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 199.586894][ C1] RIP: 0033:0x7fc084197479
[ 199.586906][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 199.586917][ C1] RSP: 002b:00007fc085011028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 199.586932][ C1] RAX: ffffffffffffffda RBX: 00007fc0843c6080 RCX: 00007fc084197479
[ 199.586942][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 199.586950][ C1] RBP: 00007fc0842281bc R08: 0000000000000004 R09: 0000000000000000
[ 199.586959][ C1] R10: 0000400000000540 R11: 0000000000000246 R12: 0000000000000000
[ 199.586968][ C1] R13: 0000000000000001 R14: 00007fc0843c6080 R15: 00007ffe9b74b278
[ 199.586980][ C1]