[ 81.902109][ T922] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.72' (ED25519) to the list of known hosts. 2023/11/10 11:52:45 ignoring optional flag "sandboxArg"="0" 2023/11/10 11:52:46 parsed 1 programs 2023/11/10 11:52:47 executed programs: 0 [ 85.345338][ T5407] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 85.397907][ T5064] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 85.406332][ T5064] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 85.414506][ T5064] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 85.422723][ T5064] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 85.430957][ T5064] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 85.438777][ T5064] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 85.553458][ T5413] chnl_net:caif_netlink_parms(): no params data found [ 85.607323][ T5413] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.615350][ T5413] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.623064][ T5413] bridge_slave_0: entered allmulticast mode [ 85.629799][ T5413] bridge_slave_0: entered promiscuous mode [ 85.638006][ T5413] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.645879][ T5413] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.653382][ T5413] bridge_slave_1: entered allmulticast mode [ 85.660201][ T5413] bridge_slave_1: entered promiscuous mode [ 85.683858][ T5413] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.696136][ T5413] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.724252][ T5413] team0: Port device team_slave_0 added [ 85.732958][ T5413] team0: Port device team_slave_1 added [ 85.755114][ T5413] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.762290][ T5413] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 85.788932][ T5413] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.801692][ T5413] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.808924][ T5413] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 85.837031][ T5413] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.873356][ T5413] hsr_slave_0: entered promiscuous mode [ 85.879746][ T5413] hsr_slave_1: entered promiscuous mode [ 86.587320][ T5413] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 86.599816][ T5413] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 86.612988][ T5413] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 86.629766][ T5413] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 86.732937][ T5413] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.756485][ T5413] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.770439][ T922] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.777907][ T922] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.794609][ T5078] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.801983][ T5078] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.040464][ T5413] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.114748][ T5413] veth0_vlan: entered promiscuous mode [ 87.129590][ T5413] veth1_vlan: entered promiscuous mode [ 87.177373][ T5413] veth0_macvtap: entered promiscuous mode [ 87.189198][ T5413] veth1_macvtap: entered promiscuous mode [ 87.219158][ T5413] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.237896][ T5413] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.256073][ T5413] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.267386][ T5413] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.278715][ T5413] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.289343][ T5413] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.384346][ T2791] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.401344][ T2791] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.438558][ T2791] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.452707][ T2791] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.503768][ T4456] Bluetooth: hci0: command 0x0409 tx timeout [ 87.548817][ T5478] finded: ffff888028e04000, d: ffff888028e02000, nfc_llcp_send_ui_frame [ 87.562224][ T5478] finded: ffff888028e04000, d: ffff888028e02000, nfc_llcp_send_ui_frame [ 87.572270][ T5478] finded: ffff888028e04000, d: ffff888028e02000, nfc_llcp_send_ui_frame [ 87.583918][ T5478] finded: ffff888028e04000, d: ffff888028e02000, nfc_llcp_send_ui_frame [ 87.594051][ T5478] finded: ffff888028e04000, d: ffff888028e02000, nfc_llcp_send_ui_frame [ 87.605856][ T5478] finded: ffff888028e04000, d: ffff888028e02000, nfc_llcp_send_ui_frame [ 87.619636][ T5478] finded: ffff888028e04000, d: ffff888028e02000, nfc_llcp_send_ui_frame [ 87.632387][ T5478] finded: ffff888028e04000, d: ffff888028e02000, nfc_llcp_send_ui_frame [ 88.381028][ T5477] deled: l: ffff888028e04000, d: ffff888028e02000, nfc_llcp_remove_local [ 88.402610][ T5478] finded: 0000000000000000, d: ffff888028e02000, nfc_llcp_send_ui_frame [ 88.469517][ T5530] finded: ffff88807ee9f000, d: ffff88807ee9d000, nfc_llcp_send_ui_frame [ 88.489858][ T5530] finded: ffff88807ee9f000, d: ffff88807ee9d000, nfc_llcp_send_ui_frame [ 88.500459][ T5530] finded: ffff88807ee9f000, d: ffff88807ee9d000, nfc_llcp_send_ui_frame [ 88.510638][ T5530] finded: ffff88807ee9f000, d: ffff88807ee9d000, nfc_llcp_send_ui_frame [ 88.522361][ T5530] finded: ffff88807ee9f000, d: ffff88807ee9d000, nfc_llcp_send_ui_frame [ 88.531991][ T5530] finded: ffff88807ee9f000, d: ffff88807ee9d000, nfc_llcp_send_ui_frame [ 88.542121][ T5530] finded: ffff88807ee9f000, d: ffff88807ee9d000, nfc_llcp_send_ui_frame [ 88.552940][ T5530] finded: ffff88807ee9f000, d: ffff88807ee9d000, nfc_llcp_send_ui_frame [ 89.298575][ T5529] deled: l: ffff88807ee9f000, d: ffff88807ee9d000, nfc_llcp_remove_local [ 89.318401][ T5530] finded: 0000000000000000, d: ffff88807ee9d000, nfc_llcp_send_ui_frame [ 89.338210][ T5530] finded: 0000000000000000, d: ffff88807ee9d000, nfc_llcp_send_ui_frame [ 89.416852][ T5582] finded: ffff888028181000, d: ffff888028182000, nfc_llcp_send_ui_frame [ 89.426984][ T5582] finded: ffff888028181000, d: ffff888028182000, nfc_llcp_send_ui_frame [ 89.437003][ T5582] finded: ffff888028181000, d: ffff888028182000, nfc_llcp_send_ui_frame [ 89.446768][ T5582] finded: ffff888028181000, d: ffff888028182000, nfc_llcp_send_ui_frame [ 89.456705][ T5582] finded: ffff888028181000, d: ffff888028182000, nfc_llcp_send_ui_frame [ 89.469318][ T5582] finded: ffff888028181000, d: ffff888028182000, nfc_llcp_send_ui_frame [ 89.479635][ T5582] finded: ffff888028181000, d: ffff888028182000, nfc_llcp_send_ui_frame [ 89.489491][ T5582] finded: ffff888028181000, d: ffff888028182000, nfc_llcp_send_ui_frame [ 89.581072][ T4456] Bluetooth: hci0: command 0x041b tx timeout [ 90.246137][ T5580] deled: l: ffff888028181000, d: ffff888028182000, nfc_llcp_remove_local [ 90.268868][ T5582] ================================================================== [ 90.277160][ T5582] BUG: KASAN: slab-use-after-free in nfc_alloc_send_skb+0x189/0x1c0 [ 90.285165][ T5582] Read of size 4 at addr ffff888028182548 by task syz-executor.0/5582 [ 90.301948][ T5582] [ 90.304362][ T5582] CPU: 0 PID: 5582 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-14263-gaea6bf908d73-dirty #0 [ 90.315386][ T5582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 90.325811][ T5582] Call Trace: [ 90.329107][ T5582] [ 90.332051][ T5582] dump_stack_lvl+0x1e7/0x2d0 [ 90.336754][ T5582] ? nf_tcp_handle_invalid+0x650/0x650 [ 90.342333][ T5582] ? panic+0x850/0x850 [ 90.346555][ T5582] ? _printk+0xd5/0x120 [ 90.350730][ T5582] print_report+0x163/0x540 [ 90.355403][ T5582] ? __virt_addr_valid+0x22f/0x2e0 [ 90.360857][ T5582] ? __phys_addr+0xba/0x170 [ 90.365473][ T5582] ? nfc_alloc_send_skb+0x189/0x1c0 [ 90.370691][ T5582] kasan_report+0x142/0x170 [ 90.375289][ T5582] ? nfc_alloc_send_skb+0x189/0x1c0 [ 90.380493][ T5582] nfc_alloc_send_skb+0x189/0x1c0 [ 90.385607][ T5582] nfc_llcp_send_ui_frame+0x2e7/0x6b0 [ 90.391128][ T5582] ? nfc_llcp_send_i_frame+0x4f0/0x4f0 [ 90.396822][ T5582] ? llcp_sock_sendmsg+0x1fc/0x390 [ 90.401956][ T5582] ? nfc_llcp_getsockopt+0x560/0x560 [ 90.407257][ T5582] ____sys_sendmsg+0x592/0x890 [ 90.412030][ T5582] ? __sys_sendmsg_sock+0x30/0x30 [ 90.417044][ T5582] ? __fget_files+0x3fe/0x480 [ 90.421715][ T5582] __sys_sendmmsg+0x3b2/0x730 [ 90.426475][ T5582] ? __ia32_sys_sendmsg+0x90/0x90 [ 90.431669][ T5582] ? try_to_wake_up+0x994/0x1440 [ 90.436795][ T5582] ? __lock_acquire+0x7f70/0x7f70 [ 90.441809][ T5582] ? plist_check_list+0x20d/0x220 [ 90.446852][ T5582] ? __might_sleep+0xc0/0xc0 [ 90.451447][ T5582] ? __might_fault+0xa5/0x120 [ 90.456123][ T5582] ? __lock_acquire+0x7f70/0x7f70 [ 90.461248][ T5582] ? __might_fault+0xa5/0x120 [ 90.466181][ T5582] ? print_irqtrace_events+0x220/0x220 [ 90.471721][ T5582] ? syscall_enter_from_user_mode+0x32/0x230 [ 90.477785][ T5582] __x64_sys_sendmmsg+0xa0/0xb0 [ 90.482630][ T5582] do_syscall_64+0x44/0x110 [ 90.487135][ T5582] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 90.493022][ T5582] RIP: 0033:0x7f675dc7cae9 [ 90.497568][ T5582] 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 [ 90.517988][ T5582] RSP: 002b:00007f675e9120c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 90.526534][ T5582] RAX: ffffffffffffffda RBX: 00007f675dd9bf80 RCX: 00007f675dc7cae9 [ 90.534792][ T5582] RDX: 0000000000000001 RSI: 00000000200013c0 RDI: 0000000000000004 [ 90.542870][ T5582] RBP: 00007f675dcc847a R08: 0000000000000000 R09: 0000000000000000 [ 90.550953][ T5582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 90.559009][ T5582] R13: 000000000000000b R14: 00007f675dd9bf80 R15: 00007ffcae207c28 [ 90.567179][ T5582] [ 90.570285][ T5582] [ 90.572611][ T5582] Allocated by task 5582: [ 90.576935][ T5582] kasan_set_track+0x4f/0x70 [ 90.581647][ T5582] __kasan_kmalloc+0x98/0xb0 [ 90.586872][ T5582] nfc_allocate_device+0x12f/0x520 [ 90.592372][ T5582] nci_allocate_device+0x1e2/0x360 [ 90.597799][ T5582] virtual_ncidev_open+0x75/0x1b0 [ 90.603389][ T5582] misc_open+0x30b/0x380 [ 90.608073][ T5582] chrdev_open+0x5ab/0x630 [ 90.612848][ T5582] do_dentry_open+0x8fd/0x1590 [ 90.618416][ T5582] path_openat+0x2845/0x3280 [ 90.623295][ T5582] do_filp_open+0x234/0x490 [ 90.627997][ T5582] do_sys_openat2+0x13e/0x1d0 [ 90.633191][ T5582] __x64_sys_openat+0x247/0x290 [ 90.638421][ T5582] do_syscall_64+0x44/0x110 [ 90.642913][ T5582] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 90.649229][ T5582] [ 90.651627][ T5582] Freed by task 5580: [ 90.655592][ T5582] kasan_set_track+0x4f/0x70 [ 90.660254][ T5582] kasan_save_free_info+0x28/0x40 [ 90.666047][ T5582] ____kasan_slab_free+0xd6/0x120 [ 90.671611][ T5582] __kmem_cache_free+0x263/0x3a0 [ 90.676559][ T5582] device_release+0x95/0x1c0 [ 90.681334][ T5582] kobject_put+0x1ee/0x430 [ 90.685950][ T5582] nci_free_device+0x38/0x50 [ 90.691046][ T5582] virtual_ncidev_close+0x70/0x90 [ 90.696202][ T5582] __fput+0x3cc/0xa10 [ 90.700668][ T5582] __se_sys_close+0x15f/0x220 [ 90.705806][ T5582] do_syscall_64+0x44/0x110 [ 90.711625][ T5582] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 90.718287][ T5582] [ 90.720693][ T5582] The buggy address belongs to the object at ffff888028182000 [ 90.720693][ T5582] which belongs to the cache kmalloc-2k of size 2048 [ 90.735718][ T5582] The buggy address is located 1352 bytes inside of [ 90.735718][ T5582] freed 2048-byte region [ffff888028182000, ffff888028182800) [ 90.751255][ T5582] [ 90.753573][ T5582] The buggy address belongs to the physical page: [ 90.760053][ T5582] page:ffffea0000a06000 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888028184000 pfn:0x28180 [ 90.771683][ T5582] head:ffffea0000a06000 order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 90.780617][ T5582] flags: 0xfff00000000840(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 90.788604][ T5582] page_type: 0xffffffff() [ 90.792921][ T5582] raw: 00fff00000000840 ffff888012c42000 ffffea00004fa000 dead000000000002 [ 90.801501][ T5582] raw: ffff888028184000 0000000080080007 00000001ffffffff 0000000000000000 [ 90.810062][ T5582] page dumped because: kasan: bad access detected [ 90.816628][ T5582] page_owner tracks the page as allocated [ 90.822528][ T5582] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 2846, tgid 2846 (kworker/u4:8), ts 65808136046, free_ts 65805408929 [ 90.846137][ T5582] post_alloc_hook+0x1e6/0x210 [ 90.851517][ T5582] get_page_from_freelist+0x339a/0x3530 [ 90.857222][ T5582] __alloc_pages+0x255/0x670 [ 90.861834][ T5582] alloc_pages_mpol+0x3de/0x640 [ 90.866688][ T5582] alloc_slab_page+0x6a/0x160 [ 90.871355][ T5582] new_slab+0x84/0x2f0 [ 90.875424][ T5582] ___slab_alloc+0xc85/0x1310 [ 90.880090][ T5582] __kmem_cache_alloc_node+0x21d/0x300 [ 90.885541][ T5582] __kmalloc_node_track_caller+0xa5/0x230 [ 90.891378][ T5582] kmalloc_reserve+0xf3/0x260 [ 90.896221][ T5582] __alloc_skb+0x1b1/0x420 [ 90.900889][ T5582] rtmsg_ifinfo_build_skb+0x89/0x280 [ 90.906277][ T5582] unregister_netdevice_many_notify+0xe2a/0x1710 [ 90.912914][ T5582] default_device_exit_batch+0x5c4/0x630 [ 90.918639][ T5582] cleanup_net+0x767/0xb80 [ 90.923082][ T5582] process_scheduled_works+0x90f/0x1400 [ 90.928800][ T5582] page last free stack trace: [ 90.933550][ T5582] free_unref_page_prepare+0x92a/0xa50 [ 90.938999][ T5582] free_unref_page+0x37/0x3f0 [ 90.943666][ T5582] __unfreeze_partials+0x1dc/0x220 [ 90.948859][ T5582] put_cpu_partial+0x17b/0x250 [ 90.953614][ T5582] __slab_free+0x2b6/0x390 [ 90.958025][ T5582] qlist_free_all+0x75/0xe0 [ 90.962518][ T5582] kasan_quarantine_reduce+0x14b/0x160 [ 90.967963][ T5582] __kasan_slab_alloc+0x23/0x70 [ 90.972806][ T5582] slab_post_alloc_hook+0x6c/0x3c0 [ 90.978863][ T5582] kmem_cache_alloc_node+0x1ad/0x3a0 [ 90.984327][ T5582] __alloc_skb+0x181/0x420 [ 90.988744][ T5582] inet_netconf_notify_devconf+0x15a/0x220 [ 90.994721][ T5582] inetdev_event+0x858/0x15b0 [ 91.000855][ T5582] notifier_call_chain+0x18c/0x3a0 [ 91.006175][ T5582] unregister_netdevice_many_notify+0xd87/0x1710 [ 91.013314][ T5582] default_device_exit_batch+0x5c4/0x630 [ 91.019869][ T5582] [ 91.022564][ T5582] Memory state around the buggy address: [ 91.029871][ T5582] ffff888028182400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 91.038684][ T5582] ffff888028182480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 91.046914][ T5582] >ffff888028182500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 91.055148][ T5582] ^ [ 91.061813][ T5582] ffff888028182580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 91.070297][ T5582] ffff888028182600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 91.078796][ T5582] ================================================================== [ 91.089818][ T5582] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 91.097055][ T5582] CPU: 1 PID: 5582 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-14263-gaea6bf908d73-dirty #0 [ 91.109753][ T5582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 91.120170][ T5582] Call Trace: [ 91.123446][ T5582] [ 91.126546][ T5582] dump_stack_lvl+0x1e7/0x2d0 [ 91.131328][ T5582] ? nf_tcp_handle_invalid+0x650/0x650 [ 91.136961][ T5582] ? panic+0x850/0x850 [ 91.141377][ T5582] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 91.147554][ T5582] ? vscnprintf+0x5d/0x80 [ 91.151907][ T5582] panic+0x349/0x850 [ 91.155893][ T5582] ? check_panic_on_warn+0x21/0xa0 [ 91.160998][ T5582] ? __memcpy_flushcache+0x2b0/0x2b0 [ 91.166278][ T5582] ? _raw_spin_unlock_irqrestore+0x12c/0x140 [ 91.172252][ T5582] ? _raw_spin_unlock+0x40/0x40 [ 91.177189][ T5582] check_panic_on_warn+0x82/0xa0 [ 91.182297][ T5582] ? nfc_alloc_send_skb+0x189/0x1c0 [ 91.187745][ T5582] end_report+0x6e/0x130 [ 91.192178][ T5582] kasan_report+0x153/0x170 [ 91.196756][ T5582] ? nfc_alloc_send_skb+0x189/0x1c0 [ 91.202157][ T5582] nfc_alloc_send_skb+0x189/0x1c0 [ 91.207291][ T5582] nfc_llcp_send_ui_frame+0x2e7/0x6b0 [ 91.212978][ T5582] ? nfc_llcp_send_i_frame+0x4f0/0x4f0 [ 91.219102][ T5582] ? llcp_sock_sendmsg+0x1fc/0x390 [ 91.224523][ T5582] ? nfc_llcp_getsockopt+0x560/0x560 [ 91.230440][ T5582] ____sys_sendmsg+0x592/0x890 [ 91.235212][ T5582] ? __sys_sendmsg_sock+0x30/0x30 [ 91.240229][ T5582] ? __fget_files+0x3fe/0x480 [ 91.245108][ T5582] __sys_sendmmsg+0x3b2/0x730 [ 91.249796][ T5582] ? __ia32_sys_sendmsg+0x90/0x90 [ 91.254811][ T5582] ? try_to_wake_up+0x994/0x1440 [ 91.259740][ T5582] ? __lock_acquire+0x7f70/0x7f70 [ 91.265646][ T5582] ? plist_check_list+0x20d/0x220 [ 91.270672][ T5582] ? __might_sleep+0xc0/0xc0 [ 91.275310][ T5582] ? __might_fault+0xa5/0x120 [ 91.280089][ T5582] ? __lock_acquire+0x7f70/0x7f70 [ 91.285543][ T5582] ? __might_fault+0xa5/0x120 [ 91.290473][ T5582] ? print_irqtrace_events+0x220/0x220 [ 91.296297][ T5582] ? syscall_enter_from_user_mode+0x32/0x230 [ 91.303374][ T5582] __x64_sys_sendmmsg+0xa0/0xb0 [ 91.308776][ T5582] do_syscall_64+0x44/0x110 [ 91.314017][ T5582] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 91.319956][ T5582] RIP: 0033:0x7f675dc7cae9 [ 91.324637][ T5582] 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 [ 91.345401][ T5582] RSP: 002b:00007f675e9120c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 91.354055][ T5582] RAX: ffffffffffffffda RBX: 00007f675dd9bf80 RCX: 00007f675dc7cae9 [ 91.362215][ T5582] RDX: 0000000000000001 RSI: 00000000200013c0 RDI: 0000000000000004 [ 91.370804][ T5582] RBP: 00007f675dcc847a R08: 0000000000000000 R09: 0000000000000000 [ 91.379100][ T5582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 91.387478][ T5582] R13: 000000000000000b R14: 00007f675dd9bf80 R15: 00007ffcae207c28 [ 91.395450][ T5582] [ 91.398900][ T5582] Kernel Offset: disabled [ 91.403645][ T5582] Rebooting in 86400 seconds..