[ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.153' (ECDSA) to the list of known hosts. syzkaller login: [ 76.088400][ T8425] IPVS: ftp: loaded support on port[0] = 21 [ 76.144237][ T8430] IPVS: ftp: loaded support on port[0] = 21 [ 76.160693][ T8427] IPVS: ftp: loaded support on port[0] = 21 [ 76.189220][ T8429] IPVS: ftp: loaded support on port[0] = 21 [ 76.199067][ T8428] IPVS: ftp: loaded support on port[0] = 21 [ 76.218037][ T8426] IPVS: ftp: loaded support on port[0] = 21 [ 76.780871][ T145] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.811032][ T145] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.822008][ T103] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.843079][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.846294][ T103] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.869180][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.884644][ T4836] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 76.926204][ T4836] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 76.937410][ T4836] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 76.954328][ T145] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.962821][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.977960][ T145] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.987926][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.997790][ T4836] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.032645][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.062493][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.090591][ T25] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.101274][ T25] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.106340][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.119780][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready executing program [ 77.145823][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready executing program [ 77.220718][ T25] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.222241][ T8692] netlink: 'syz-executor077': attribute type 61 has an invalid length. [ 77.229125][ T103] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.248571][ T103] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.272765][ T25] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.280441][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.294613][ T8706] netlink: 'syz-executor077': attribute type 61 has an invalid length. [ 77.317396][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.334591][ T8706] netlink: 'syz-executor077': attribute type 3 has an invalid length. [ 77.344972][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 77.363434][ T8706] netlink: 194488 bytes leftover after parsing attributes in process `syz-executor077'. [ 77.369491][ T8692] netlink: 'syz-executor077': attribute type 3 has an invalid length. [ 77.378961][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.393864][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 77.410413][ T296] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.417736][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.427827][ T296] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.431369][ T8692] netlink: 194488 bytes leftover after parsing attributes in process `syz-executor077'. executing program executing program [ 77.447654][ T8706] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 77.469528][ T8706] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 77.470694][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 77.494670][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 77.520336][ T8718] netlink: 'syz-executor077': attribute type 61 has an invalid length. [ 77.536280][ T8717] netlink: 'syz-executor077': attribute type 61 has an invalid length. [ 77.559110][ T8723] netlink: 'syz-executor077': attribute type 61 has an invalid length. executing program executing program [ 77.570677][ T8717] netlink: 'syz-executor077': attribute type 3 has an invalid length. [ 77.579375][ T8718] netlink: 'syz-executor077': attribute type 3 has an invalid length. [ 77.589955][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 77.598400][ T8723] netlink: 'syz-executor077': attribute type 3 has an invalid length. [ 77.607143][ T8717] netlink: 194488 bytes leftover after parsing attributes in process `syz-executor077'. executing program [ 77.617596][ T8718] netlink: 194488 bytes leftover after parsing attributes in process `syz-executor077'. [ 77.635059][ T8726] netlink: 194488 bytes leftover after parsing attributes in process `syz-executor077'. [ 77.643946][ T8727] netlink: 194488 bytes leftover after parsing attributes in process `syz-executor077'. [ 77.654341][ T8726] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 77.655311][ T8723] netlink: 194488 bytes leftover after parsing attributes in process `syz-executor077'. [ 77.677124][ T8726] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 77.678436][ T8729] netlink: 194488 bytes leftover after parsing attributes in process `syz-executor077'. [ 77.686489][ T8726] ================================================================== [ 77.704430][ T8726] BUG: KASAN: use-after-free in __list_add_valid+0x81/0xa0 [ 77.711665][ T8726] Read of size 8 at addr ffff88801cdbacc8 by task syz-executor077/8726 [ 77.720005][ T8726] [ 77.722334][ T8726] CPU: 1 PID: 8726 Comm: syz-executor077 Not tainted 5.12.0-rc4-syzkaller #0 [ 77.731106][ T8726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.741172][ T8726] Call Trace: [ 77.744461][ T8726] dump_stack+0x141/0x1d7 [ 77.748827][ T8726] ? __list_add_valid+0x81/0xa0 [ 77.753709][ T8726] print_address_description.constprop.0.cold+0x5b/0x2f8 [ 77.760749][ T8726] ? __list_add_valid+0x81/0xa0 [ 77.765608][ T8726] ? __list_add_valid+0x81/0xa0 [ 77.770466][ T8726] kasan_report.cold+0x7c/0xd8 [ 77.775250][ T8726] ? __list_add_valid+0x81/0xa0 [ 77.780117][ T8726] __list_add_valid+0x81/0xa0 [ 77.784806][ T8726] firmware_fallback_sysfs+0x455/0xe20 [ 77.790291][ T8726] _request_firmware+0xa80/0xe80 [ 77.795260][ T8726] request_firmware+0x32/0x50 [ 77.799953][ T8726] reg_reload_regdb+0x7a/0x240 [ 77.804733][ T8726] ? is_world_regdom+0xe0/0xe0 [ 77.809510][ T8726] ? nl80211_set_qos_map+0x800/0x800 [ 77.814826][ T8726] ? nl80211_pre_doit+0xa6/0x620 [ 77.819782][ T8726] genl_family_rcv_msg_doit+0x228/0x320 [ 77.825384][ T8726] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 77.832809][ T8726] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 77.839088][ T8726] ? ns_capable+0xde/0x100 [ 77.843557][ T8726] genl_rcv_msg+0x328/0x580 [ 77.848095][ T8726] ? genl_get_cmd+0x480/0x480 [ 77.852802][ T8726] ? nl80211_stop_sched_scan+0x3a0/0x3a0 [ 77.858483][ T8726] ? lock_release+0x720/0x720 [ 77.863214][ T8726] netlink_rcv_skb+0x153/0x420 [ 77.868009][ T8726] ? genl_get_cmd+0x480/0x480 [ 77.872714][ T8726] ? netlink_ack+0xaa0/0xaa0 [ 77.877376][ T8726] genl_rcv+0x24/0x40 [ 77.881385][ T8726] netlink_unicast+0x533/0x7d0 [ 77.886197][ T8726] ? netlink_attachskb+0x870/0x870 [ 77.891337][ T8726] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 77.897611][ T8726] ? __phys_addr_symbol+0x2c/0x70 [ 77.902668][ T8726] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 77.908420][ T8726] ? __check_object_size+0x171/0x3f0 [ 77.913743][ T8726] netlink_sendmsg+0x856/0xd90 [ 77.918554][ T8726] ? netlink_unicast+0x7d0/0x7d0 [ 77.923536][ T8726] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 77.929815][ T8726] ? netlink_unicast+0x7d0/0x7d0 [ 77.934796][ T8726] sock_sendmsg+0xcf/0x120 [ 77.939414][ T8726] ____sys_sendmsg+0x6e8/0x810 [ 77.944205][ T8726] ? kernel_sendmsg+0x50/0x50 [ 77.948903][ T8726] ? do_recvmmsg+0x6d0/0x6d0 [ 77.953525][ T8726] ? do_huge_pmd_anonymous_page+0x124b/0x2570 [ 77.959628][ T8726] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 77.965654][ T8726] ___sys_sendmsg+0xf3/0x170 [ 77.970297][ T8726] ? sendmsg_copy_msghdr+0x160/0x160 [ 77.975623][ T8726] ? __fget_files+0x266/0x3d0 [ 77.980345][ T8726] ? lock_downgrade+0x6e0/0x6e0 [ 77.985247][ T8726] ? __fget_files+0x288/0x3d0 [ 77.989964][ T8726] ? __fget_light+0xea/0x280 [ 77.994584][ T8726] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 78.000870][ T8726] __sys_sendmsg+0xe5/0x1b0 [ 78.005414][ T8726] ? __sys_sendmsg_sock+0x30/0x30 [ 78.010499][ T8726] ? syscall_enter_from_user_mode+0x27/0x70 [ 78.016433][ T8726] do_syscall_64+0x2d/0x70 [ 78.020882][ T8726] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 78.026806][ T8726] RIP: 0033:0x450229 [ 78.030719][ T8726] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 19 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 bc ff ff ff f7 d8 64 89 01 48 [ 78.050434][ T8726] RSP: 002b:00007ffaa593e208 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 78.058875][ T8726] RAX: ffffffffffffffda RBX: 00000000004d5268 RCX: 0000000000450229 [ 78.066868][ T8726] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 78.074852][ T8726] RBP: 00000000004d5260 R08: 0000000000000000 R09: 0000000000000000 [ 78.082831][ T8726] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004d526c [ 78.090811][ T8726] R13: 00007ffcfff721cf R14: 00007ffaa593e300 R15: 0000000000022000 [ 78.098813][ T8726] [ 78.101154][ T8726] Allocated by task 8706: [ 78.105481][ T8726] kasan_save_stack+0x1b/0x40 [ 78.110174][ T8726] __kasan_kmalloc+0x99/0xc0 [ 78.114772][ T8726] _request_firmware+0x2de/0xe80 [ 78.119721][ T8726] request_firmware+0x32/0x50 [ 78.124415][ T8726] reg_reload_regdb+0x7a/0x240 [ 78.129200][ T8726] genl_family_rcv_msg_doit+0x228/0x320 [ 78.134765][ T8726] genl_rcv_msg+0x328/0x580 [ 78.139291][ T8726] netlink_rcv_skb+0x153/0x420 [ 78.144091][ T8726] genl_rcv+0x24/0x40 [ 78.148105][ T8726] netlink_unicast+0x533/0x7d0 [ 78.152890][ T8726] netlink_sendmsg+0x856/0xd90 [ 78.157674][ T8726] sock_sendmsg+0xcf/0x120 [ 78.162227][ T8726] ____sys_sendmsg+0x6e8/0x810 [ 78.167012][ T8726] ___sys_sendmsg+0xf3/0x170 [ 78.171616][ T8726] __sys_sendmsg+0xe5/0x1b0 [ 78.176135][ T8726] do_syscall_64+0x2d/0x70 [ 78.180577][ T8726] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 78.186498][ T8726] [ 78.188847][ T8726] Freed by task 8706: [ 78.192830][ T8726] kasan_save_stack+0x1b/0x40 [ 78.197524][ T8726] kasan_set_track+0x1c/0x30 [ 78.202133][ T8726] kasan_set_free_info+0x20/0x30 [ 78.207092][ T8726] __kasan_slab_free+0xf5/0x130 [ 78.211960][ T8726] slab_free_freelist_hook+0x92/0x210 [ 78.217375][ T8726] kfree+0xe5/0x7f0 [ 78.221210][ T8726] free_fw_priv+0x2b1/0x4d0 [ 78.225736][ T8726] release_firmware.part.0+0xc7/0xf0 [ 78.231046][ T8726] _request_firmware+0x709/0xe80 [ 78.236036][ T8726] request_firmware+0x32/0x50 [ 78.240765][ T8726] reg_reload_regdb+0x7a/0x240 [ 78.245562][ T8726] genl_family_rcv_msg_doit+0x228/0x320 [ 78.251135][ T8726] genl_rcv_msg+0x328/0x580 [ 78.255694][ T8726] netlink_rcv_skb+0x153/0x420 [ 78.260509][ T8726] genl_rcv+0x24/0x40 [ 78.264519][ T8726] netlink_unicast+0x533/0x7d0 [ 78.269312][ T8726] netlink_sendmsg+0x856/0xd90 [ 78.274109][ T8726] sock_sendmsg+0xcf/0x120 [ 78.278568][ T8726] ____sys_sendmsg+0x6e8/0x810 [ 78.283364][ T8726] ___sys_sendmsg+0xf3/0x170 [ 78.287978][ T8726] __sys_sendmsg+0xe5/0x1b0 [ 78.292501][ T8726] do_syscall_64+0x2d/0x70 [ 78.296935][ T8726] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 78.302856][ T8726] [ 78.305191][ T8726] The buggy address belongs to the object at ffff88801cdbac00 [ 78.305191][ T8726] which belongs to the cache kmalloc-256 of size 256 [ 78.319255][ T8726] The buggy address is located 200 bytes inside of [ 78.319255][ T8726] 256-byte region [ffff88801cdbac00, ffff88801cdbad00) [ 78.332552][ T8726] The buggy address belongs to the page: [ 78.338198][ T8726] page:ffffea0000736e80 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1cdba [ 78.348366][ T8726] head:ffffea0000736e80 order:1 compound_mapcount:0 [ 78.354988][ T8726] flags: 0xfff00000010200(slab|head) [ 78.360299][ T8726] raw: 00fff00000010200 dead000000000100 dead000000000122 ffff888010841b40 [ 78.368920][ T8726] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 78.377511][ T8726] page dumped because: kasan: bad access detected [ 78.383926][ T8726] [ 78.386253][ T8726] Memory state around the buggy address: [ 78.391884][ T8726] ffff88801cdbab80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 78.399957][ T8726] ffff88801cdbac00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 78.408034][ T8726] >ffff88801cdbac80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 78.416095][ T8726] ^ [ 78.422510][ T8726] ffff88801cdbad00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 78.430578][ T8726] ffff88801cdbad80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 78.438647][ T8726] ================================================================== [ 78.446710][ T8726] Disabling lock debugging due to kernel taint [ 78.456207][ T8] Bluetooth: hci1: command 0x0409 tx timeout [ 78.456533][ T36] Bluetooth: hci0: command 0x0409 tx timeout [ 78.462346][ T8] Bluetooth: hci4: command 0x0409 tx timeout [ 78.476557][ T8726] Kernel panic - not syncing: panic_on_warn set ... [ 78.483176][ T8726] CPU: 0 PID: 8726 Comm: syz-executor077 Tainted: G B 5.12.0-rc4-syzkaller #0 [ 78.487928][ T36] Bluetooth: hci2: command 0x0409 tx timeout [ 78.493340][ T8726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.493356][ T8726] Call Trace: [ 78.493365][ T8726] dump_stack+0x141/0x1d7 [ 78.493401][ T8726] panic+0x306/0x73d [ 78.514128][ T36] Bluetooth: hci5: command 0x0409 tx timeout executing program [ 78.517031][ T8726] ? __warn_printk+0xf3/0xf3 [ 78.517067][ T8726] ? preempt_schedule_common+0x59/0xc0 [ 78.517091][ T8726] ? __list_add_valid+0x81/0xa0 [ 78.525623][ T36] Bluetooth: hci3: command 0x0409 tx timeout [ 78.526974][ T8726] ? preempt_schedule_thunk+0x16/0x18 [ 78.527007][ T8726] ? trace_hardirqs_on+0x38/0x1c0 [ 78.527033][ T8726] ? trace_hardirqs_on+0x51/0x1c0 [ 78.564873][ T8726] ? __list_add_valid+0x81/0xa0 [ 78.569803][ T8726] ? __list_add_valid+0x81/0xa0 executing program executing program executing program [ 78.574682][ T8726] end_report.cold+0x5a/0x5a [ 78.579304][ T8726] kasan_report.cold+0x6a/0xd8 [ 78.584085][ T8726] ? __list_add_valid+0x81/0xa0 [ 78.588952][ T8726] __list_add_valid+0x81/0xa0 [ 78.593644][ T8726] firmware_fallback_sysfs+0x455/0xe20 [ 78.599136][ T8726] _request_firmware+0xa80/0xe80 [ 78.599652][ T8733] netlink: 194488 bytes leftover after parsing attributes in process `syz-executor077'. [ 78.604095][ T8726] request_firmware+0x32/0x50 [ 78.604130][ T8726] reg_reload_regdb+0x7a/0x240 executing program [ 78.604159][ T8726] ? is_world_regdom+0xe0/0xe0 [ 78.628045][ T8735] netlink: 194488 bytes leftover after parsing attributes in process `syz-executor077'. [ 78.628714][ T8726] ? nl80211_set_qos_map+0x800/0x800 [ 78.643689][ T8726] ? nl80211_pre_doit+0xa6/0x620 [ 78.648657][ T8726] genl_family_rcv_msg_doit+0x228/0x320 [ 78.654257][ T8726] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 78.661660][ T8726] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 78.667921][ T8726] ? ns_capable+0xde/0x100 [ 78.672351][ T8726] genl_rcv_msg+0x328/0x580 [ 78.676867][ T8726] ? genl_get_cmd+0x480/0x480 [ 78.681553][ T8726] ? nl80211_stop_sched_scan+0x3a0/0x3a0 [ 78.687193][ T8726] ? lock_release+0x720/0x720 [ 78.691884][ T8726] netlink_rcv_skb+0x153/0x420 [ 78.696683][ T8726] ? genl_get_cmd+0x480/0x480 [ 78.701379][ T8726] ? netlink_ack+0xaa0/0xaa0 [ 78.705975][ T8726] genl_rcv+0x24/0x40 [ 78.709959][ T8726] netlink_unicast+0x533/0x7d0 [ 78.714740][ T8726] ? netlink_attachskb+0x870/0x870 [ 78.719873][ T8726] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 78.726128][ T8726] ? __phys_addr_symbol+0x2c/0x70 [ 78.731163][ T8726] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 78.736907][ T8726] ? __check_object_size+0x171/0x3f0 [ 78.742233][ T8726] netlink_sendmsg+0x856/0xd90 [ 78.747006][ T8726] ? netlink_unicast+0x7d0/0x7d0 [ 78.751949][ T8726] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 78.758198][ T8726] ? netlink_unicast+0x7d0/0x7d0 [ 78.763137][ T8726] sock_sendmsg+0xcf/0x120 [ 78.767584][ T8726] ____sys_sendmsg+0x6e8/0x810 [ 78.772358][ T8726] ? kernel_sendmsg+0x50/0x50 [ 78.777039][ T8726] ? do_recvmmsg+0x6d0/0x6d0 [ 78.781632][ T8726] ? do_huge_pmd_anonymous_page+0x124b/0x2570 [ 78.787706][ T8726] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 78.793697][ T8726] ___sys_sendmsg+0xf3/0x170 [ 78.798293][ T8726] ? sendmsg_copy_msghdr+0x160/0x160 [ 78.803617][ T8726] ? __fget_files+0x266/0x3d0 [ 78.808306][ T8726] ? lock_downgrade+0x6e0/0x6e0 [ 78.813172][ T8726] ? __fget_files+0x288/0x3d0 [ 78.817855][ T8726] ? __fget_light+0xea/0x280 [ 78.822446][ T8726] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 78.828709][ T8726] __sys_sendmsg+0xe5/0x1b0 [ 78.833222][ T8726] ? __sys_sendmsg_sock+0x30/0x30 [ 78.838270][ T8726] ? syscall_enter_from_user_mode+0x27/0x70 [ 78.844183][ T8726] do_syscall_64+0x2d/0x70 [ 78.848611][ T8726] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 78.854521][ T8726] RIP: 0033:0x450229 [ 78.858422][ T8726] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 19 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 bc ff ff ff f7 d8 64 89 01 48 [ 78.878038][ T8726] RSP: 002b:00007ffaa593e208 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 78.886465][ T8726] RAX: ffffffffffffffda RBX: 00000000004d5268 RCX: 0000000000450229 [ 78.894447][ T8726] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 78.902439][ T8726] RBP: 00000000004d5260 R08: 0000000000000000 R09: 0000000000000000 [ 78.910414][ T8726] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004d526c [ 78.918388][ T8726] R13: 00007ffcfff721cf R14: 00007ffaa593e300 R15: 0000000000022000 [ 78.926837][ T8726] Kernel Offset: disabled [ 78.931162][ T8726] Rebooting in 86400 seconds..