[ 52.802127][ T977] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.816664][ T977] device veth1_macvtap left promiscuous mode [ 52.823740][ T977] device veth0_macvtap left promiscuous mode [ 52.829879][ T977] device veth1_vlan left promiscuous mode [ 52.836439][ T977] device veth0_vlan left promiscuous mode [ 52.950667][ T977] team0 (unregistering): Port device team_slave_1 removed [ 52.964441][ T977] team0 (unregistering): Port device team_slave_0 removed [ 52.975505][ T977] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 52.989460][ T977] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 53.034817][ T977] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.10.21' (ECDSA) to the list of known hosts. [ 67.608787][ T4055] cgroup: Unknown subsys name 'net' [ 67.617151][ T4055] cgroup: Unknown subsys name 'rlimit' [ 67.668799][ T4056] chnl_net:caif_netlink_parms(): no params data found [ 67.704352][ T4056] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.712367][ T4056] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.720034][ T4056] device bridge_slave_0 entered promiscuous mode [ 67.728260][ T4056] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.736021][ T4056] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.744527][ T4056] device bridge_slave_1 entered promiscuous mode [ 67.762795][ T4056] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.774045][ T4056] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.795289][ T4056] team0: Port device team_slave_0 added [ 67.803138][ T4056] team0: Port device team_slave_1 added [ 67.820060][ T4056] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.827277][ T4056] 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. [ 67.853317][ T4056] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.865077][ T4056] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.872233][ T4056] 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. [ 67.899018][ T4056] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.926880][ T4056] device hsr_slave_0 entered promiscuous mode [ 67.933589][ T4056] device hsr_slave_1 entered promiscuous mode [ 67.985774][ T4056] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.992893][ T4056] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.000661][ T4056] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.007779][ T4056] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.039449][ T4056] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.052091][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.062155][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.069581][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.078525][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 68.089630][ T4056] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.099534][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.109402][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.116490][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.126386][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.135171][ T141] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.142258][ T141] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.158322][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.173631][ T4056] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 68.185273][ T4056] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.197108][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.205484][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.214046][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.222698][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.231375][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.247703][ T4056] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.254737][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.262630][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.410951][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.428135][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.443524][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.451606][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.461569][ T4056] device veth0_vlan entered promiscuous mode [ 68.473308][ T4056] device veth1_vlan entered promiscuous mode [ 68.489005][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.497788][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.505962][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.515644][ T4056] device veth0_macvtap entered promiscuous mode [ 68.525174][ T4056] device veth1_macvtap entered promiscuous mode [ 68.539527][ T4056] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.548278][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.558745][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.569549][ T4056] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.577867][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.621066][ T4074] ================================================================== [ 68.633527][ T4074] BUG: KASAN: use-after-free in vxlan_vnifilter_dump_dev+0x77b/0xa20 [ 68.643564][ T4074] Read of size 4 at addr ffff88807d000e70 by task syz-executor406/4074 [ 68.651801][ T4074] [ 68.654115][ T4074] CPU: 0 PID: 4074 Comm: syz-executor406 Not tainted 5.17.0-rc5-syzkaller #0 [ 68.662972][ T4074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.673023][ T4074] Call Trace: [ 68.676358][ T4074] [ 68.679275][ T4074] dump_stack_lvl+0x57/0x7d [ 68.684038][ T4074] print_address_description.constprop.0.cold+0x8d/0x336 [ 68.691056][ T4074] ? vxlan_vnifilter_dump_dev+0x77b/0xa20 [ 68.697140][ T4074] ? vxlan_vnifilter_dump_dev+0x77b/0xa20 [ 68.703060][ T4074] kasan_report.cold+0x83/0xdf [ 68.707929][ T4074] ? vxlan_vnifilter_dump_dev+0x77b/0xa20 [ 68.713742][ T4074] vxlan_vnifilter_dump_dev+0x77b/0xa20 [ 68.719389][ T4074] ? rcu_read_lock_sched_held+0x3a/0x70 [ 68.725052][ T4074] ? memset+0x20/0x40 [ 68.729015][ T4074] vxlan_vnifilter_dump+0x2ce/0x420 [ 68.734221][ T4074] netlink_dump+0x41b/0xaa0 [ 68.738727][ T4074] ? netlink_deliver_tap+0xac0/0xac0 [ 68.743994][ T4074] ? lock_downgrade+0x6e0/0x6e0 [ 68.748833][ T4074] __netlink_dump_start+0x572/0x810 [ 68.754136][ T4074] rtnetlink_rcv_msg+0x548/0x8d0 [ 68.759066][ T4074] ? __rhashtable_remove_fast.constprop.0+0xd80/0xd80 [ 68.768971][ T4074] ? rtnl_fdb_dump+0x7e0/0x7e0 [ 68.777523][ T4074] ? __rhashtable_remove_fast.constprop.0+0xd80/0xd80 [ 68.790314][ T4074] ? ref_tracker_dir_exit+0x3b0/0x3b0 [ 68.802479][ T4074] netlink_rcv_skb+0x118/0x370 [ 68.807489][ T4074] ? rtnl_fdb_dump+0x7e0/0x7e0 [ 68.812353][ T4074] ? netlink_ack+0x930/0x930 [ 68.817075][ T4074] ? netlink_deliver_tap+0x130/0xac0 [ 68.822366][ T4074] ? netlink_deliver_tap+0x135/0xac0 [ 68.827706][ T4074] netlink_unicast+0x430/0x700 [ 68.832555][ T4074] ? memset+0x20/0x40 [ 68.836522][ T4074] ? netlink_attachskb+0x740/0x740 [ 68.841615][ T4074] ? __build_skb_around+0x1f3/0x2b0 [ 68.847046][ T4074] netlink_sendmsg+0x770/0xc10 [ 68.851868][ T4074] ? netlink_unicast+0x700/0x700 [ 68.856921][ T4074] ? iovec_from_user+0x142/0x290 [ 68.861879][ T4074] ? netlink_unicast+0x700/0x700 [ 68.866808][ T4074] sock_sendmsg+0xab/0xe0 [ 68.871228][ T4074] ____sys_sendmsg+0x5bf/0x7a0 [ 68.876115][ T4074] ? kernel_sendmsg+0x30/0x30 [ 68.880806][ T4074] ? do_recvmmsg+0x550/0x550 [ 68.885425][ T4074] ? __lock_acquire+0xbeb/0x5630 [ 68.890368][ T4074] ___sys_sendmsg+0xd3/0x150 [ 68.894959][ T4074] ? sendmsg_copy_msghdr+0x110/0x110 [ 68.900255][ T4074] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 68.906350][ T4074] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 68.912337][ T4074] ? __fget_light+0x4c/0x220 [ 68.916920][ T4074] __sys_sendmsg+0xb2/0x140 [ 68.921408][ T4074] ? __sys_sendmsg_sock+0x10/0x10 [ 68.926423][ T4074] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 68.932388][ T4074] ? syscall_enter_from_user_mode+0x21/0x70 [ 68.938267][ T4074] ? lockdep_hardirqs_on+0x79/0x100 [ 68.943483][ T4074] do_syscall_64+0x35/0x80 [ 68.947902][ T4074] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 68.953924][ T4074] RIP: 0033:0x7f07f7dc3519 [ 68.958442][ T4074] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 68.978519][ T4074] RSP: 002b:00007fff60d1cab8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 68.987191][ T4074] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f07f7dc3519 [ 68.995273][ T4074] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 [ 69.003568][ T4074] RBP: 0000000000000000 R08: 00007fff60d1cae0 R09: 00007fff60d1cae0 [ 69.011794][ T4074] R10: 00007fff60d1cae0 R11: 0000000000000246 R12: 00007fff60d1cadc [ 69.019771][ T4074] R13: 00007fff60d1caf0 R14: 00007fff60d1cb30 R15: 0000000000000000 [ 69.027735][ T4074] [ 69.030739][ T4074] [ 69.033045][ T4074] Allocated by task 4042: [ 69.037382][ T4074] kasan_save_stack+0x1e/0x40 [ 69.042055][ T4074] __kasan_kmalloc+0xa9/0xd0 [ 69.046624][ T4074] tomoyo_realpath_from_path+0xb0/0x6a0 [ 69.052146][ T4074] tomoyo_path_perm+0x1fb/0x350 [ 69.056985][ T4074] security_inode_getattr+0xab/0x100 [ 69.062251][ T4074] vfs_statx+0xe8/0x2e0 [ 69.066396][ T4074] __do_sys_newfstatat+0x7d/0xd0 [ 69.071330][ T4074] do_syscall_64+0x35/0x80 [ 69.075756][ T4074] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 69.081627][ T4074] [ 69.083948][ T4074] Freed by task 4042: [ 69.088021][ T4074] kasan_save_stack+0x1e/0x40 [ 69.092765][ T4074] kasan_set_track+0x21/0x30 [ 69.097347][ T4074] kasan_set_free_info+0x20/0x30 [ 69.102260][ T4074] ____kasan_slab_free+0x126/0x160 [ 69.107384][ T4074] slab_free_freelist_hook+0x8b/0x1c0 [ 69.112740][ T4074] kfree+0xd0/0x390 [ 69.116804][ T4074] tomoyo_realpath_from_path+0x14b/0x6a0 [ 69.122546][ T4074] tomoyo_path_perm+0x1fb/0x350 [ 69.127385][ T4074] security_inode_getattr+0xab/0x100 [ 69.132770][ T4074] vfs_statx+0xe8/0x2e0 [ 69.136911][ T4074] __do_sys_newfstatat+0x7d/0xd0 [ 69.141862][ T4074] do_syscall_64+0x35/0x80 [ 69.146264][ T4074] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 69.152133][ T4074] [ 69.154454][ T4074] The buggy address belongs to the object at ffff88807d000000 [ 69.154454][ T4074] which belongs to the cache kmalloc-4k of size 4096 [ 69.168489][ T4074] The buggy address is located 3696 bytes inside of [ 69.168489][ T4074] 4096-byte region [ffff88807d000000, ffff88807d001000) [ 69.182019][ T4074] The buggy address belongs to the page: [ 69.187631][ T4074] page:ffffea0001f40000 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7d000 [ 69.197971][ T4074] head:ffffea0001f40000 order:3 compound_mapcount:0 compound_pincount:0 [ 69.206390][ T4074] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 69.214361][ T4074] raw: 00fff00000010200 0000000000000000 dead000000000122 ffff88800fc42140 [ 69.222920][ T4074] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 69.231668][ T4074] page dumped because: kasan: bad access detected [ 69.238151][ T4074] page_owner tracks the page as allocated [ 69.243863][ T4074] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 4042, ts 66397170350, free_ts 66379907349 [ 69.263714][ T4074] get_page_from_freelist+0xa6f/0x2f10 [ 69.269278][ T4074] __alloc_pages+0x1b2/0x500 [ 69.273856][ T4074] allocate_slab+0x27f/0x3c0 [ 69.278427][ T4074] ___slab_alloc+0xbe3/0x12a0 [ 69.283216][ T4074] __slab_alloc.constprop.0+0x4d/0xa0 [ 69.288784][ T4074] __kmalloc+0x372/0x450 [ 69.293190][ T4074] tomoyo_realpath_from_path+0xb0/0x6a0 [ 69.299106][ T4074] tomoyo_path_perm+0x1fb/0x350 [ 69.303953][ T4074] security_inode_getattr+0xab/0x100 [ 69.309295][ T4074] vfs_statx+0xe8/0x2e0 [ 69.313680][ T4074] __do_sys_newfstatat+0x7d/0xd0 [ 69.318611][ T4074] do_syscall_64+0x35/0x80 [ 69.323035][ T4074] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 69.328916][ T4074] page last free stack trace: [ 69.333578][ T4074] free_pcp_prepare+0x374/0x870 [ 69.338429][ T4074] free_unref_page+0x19/0x690 [ 69.343100][ T4074] __unfreeze_partials+0x320/0x340 [ 69.348190][ T4074] qlist_free_all+0x6d/0x160 [ 69.352868][ T4074] kasan_quarantine_reduce+0x180/0x200 [ 69.358492][ T4074] __kasan_slab_alloc+0xa2/0xc0 [ 69.363341][ T4074] kmem_cache_alloc_trace+0x258/0x3d0 [ 69.368924][ T4074] tomoyo_find_next_domain+0xa6a/0x1c50 [ 69.374873][ T4074] tomoyo_bprm_check_security+0xfb/0x170 [ 69.380490][ T4074] security_bprm_check+0x34/0x70 [ 69.385532][ T4074] bprm_execve+0x5da/0x1520 [ 69.390107][ T4074] do_execveat_common+0x51d/0x700 [ 69.395117][ T4074] __x64_sys_execve+0x8a/0xb0 [ 69.400209][ T4074] do_syscall_64+0x35/0x80 [ 69.404628][ T4074] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 69.410501][ T4074] [ 69.412837][ T4074] Memory state around the buggy address: [ 69.418467][ T4074] ffff88807d000d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 69.426524][ T4074] ffff88807d000d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 69.434598][ T4074] >ffff88807d000e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 69.442644][ T4074] ^ [ 69.450339][ T4074] ffff88807d000e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 69.458387][ T4074] ffff88807d000f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 69.466510][ T4074] ================================================================== [ 69.474673][ T4074] Disabling lock debugging due to kernel taint [ 69.485604][ T4074] Kernel panic - not syncing: panic_on_warn set ... [ 69.492490][ T4074] CPU: 0 PID: 4074 Comm: syz-executor406 Tainted: G B 5.17.0-rc5-syzkaller #0 [ 69.502640][ T4074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.512692][ T4074] Call Trace: [ 69.515957][ T4074] [ 69.518899][ T4074] dump_stack_lvl+0x57/0x7d [ 69.523394][ T4074] panic+0x214/0x49f [ 69.527284][ T4074] ? __warn_printk+0xee/0xee [ 69.531884][ T4074] ? preempt_schedule_common+0x59/0xc0 [ 69.537407][ T4074] ? vxlan_vnifilter_dump_dev+0x77b/0xa20 [ 69.543123][ T4074] ? preempt_schedule_thunk+0x16/0x18 [ 69.548474][ T4074] ? vxlan_vnifilter_dump_dev+0x77b/0xa20 [ 69.554188][ T4074] ? vxlan_vnifilter_dump_dev+0x77b/0xa20 [ 69.559903][ T4074] end_report.cold+0x63/0x6f [ 69.564476][ T4074] kasan_report.cold+0x71/0xdf [ 69.569237][ T4074] ? vxlan_vnifilter_dump_dev+0x77b/0xa20 [ 69.574939][ T4074] vxlan_vnifilter_dump_dev+0x77b/0xa20 [ 69.580476][ T4074] ? rcu_read_lock_sched_held+0x3a/0x70 [ 69.585992][ T4074] ? memset+0x20/0x40 [ 69.589952][ T4074] vxlan_vnifilter_dump+0x2ce/0x420 [ 69.595160][ T4074] netlink_dump+0x41b/0xaa0 [ 69.599654][ T4074] ? netlink_deliver_tap+0xac0/0xac0 [ 69.605037][ T4074] ? lock_downgrade+0x6e0/0x6e0 [ 69.610046][ T4074] __netlink_dump_start+0x572/0x810 [ 69.615456][ T4074] rtnetlink_rcv_msg+0x548/0x8d0 [ 69.620481][ T4074] ? __rhashtable_remove_fast.constprop.0+0xd80/0xd80 [ 69.627252][ T4074] ? rtnl_fdb_dump+0x7e0/0x7e0 [ 69.632176][ T4074] ? __rhashtable_remove_fast.constprop.0+0xd80/0xd80 [ 69.639051][ T4074] ? ref_tracker_dir_exit+0x3b0/0x3b0 [ 69.644492][ T4074] netlink_rcv_skb+0x118/0x370 [ 69.649228][ T4074] ? rtnl_fdb_dump+0x7e0/0x7e0 [ 69.653968][ T4074] ? netlink_ack+0x930/0x930 [ 69.658614][ T4074] ? netlink_deliver_tap+0x130/0xac0 [ 69.663878][ T4074] ? netlink_deliver_tap+0x135/0xac0 [ 69.669456][ T4074] netlink_unicast+0x430/0x700 [ 69.674215][ T4074] ? memset+0x20/0x40 [ 69.678170][ T4074] ? netlink_attachskb+0x740/0x740 [ 69.683339][ T4074] ? __build_skb_around+0x1f3/0x2b0 [ 69.688511][ T4074] netlink_sendmsg+0x770/0xc10 [ 69.693455][ T4074] ? netlink_unicast+0x700/0x700 [ 69.698365][ T4074] ? iovec_from_user+0x142/0x290 [ 69.703284][ T4074] ? netlink_unicast+0x700/0x700 [ 69.708384][ T4074] sock_sendmsg+0xab/0xe0 [ 69.712684][ T4074] ____sys_sendmsg+0x5bf/0x7a0 [ 69.717453][ T4074] ? kernel_sendmsg+0x30/0x30 [ 69.722107][ T4074] ? do_recvmmsg+0x550/0x550 [ 69.726672][ T4074] ? __lock_acquire+0xbeb/0x5630 [ 69.731598][ T4074] ___sys_sendmsg+0xd3/0x150 [ 69.736153][ T4074] ? sendmsg_copy_msghdr+0x110/0x110 [ 69.741416][ T4074] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 69.747486][ T4074] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 69.753470][ T4074] ? __fget_light+0x4c/0x220 [ 69.758215][ T4074] __sys_sendmsg+0xb2/0x140 [ 69.762703][ T4074] ? __sys_sendmsg_sock+0x10/0x10 [ 69.768069][ T4074] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 69.774118][ T4074] ? syscall_enter_from_user_mode+0x21/0x70 [ 69.779990][ T4074] ? lockdep_hardirqs_on+0x79/0x100 [ 69.785164][ T4074] do_syscall_64+0x35/0x80 [ 69.789556][ T4074] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 69.795421][ T4074] RIP: 0033:0x7f07f7dc3519 [ 69.799807][ T4074] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 69.819498][ T4074] RSP: 002b:00007fff60d1cab8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 69.828422][ T4074] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f07f7dc3519 [ 69.836368][ T4074] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 [ 69.844414][ T4074] RBP: 0000000000000000 R08: 00007fff60d1cae0 R09: 00007fff60d1cae0 [ 69.852575][ T4074] R10: 00007fff60d1cae0 R11: 0000000000000246 R12: 00007fff60d1cadc [ 69.860564][ T4074] R13: 00007fff60d1caf0 R14: 00007fff60d1cb30 R15: 0000000000000000 [ 69.868871][ T4074] [ 69.872221][ T4074] Kernel Offset: disabled [ 69.876723][ T4074] Rebooting in 86400 seconds..