forked to background, child pid 3183 no interfaces have a carrier [ 30.998682][ T3184] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.014813][ T3184] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.136' (ECDSA) to the list of known hosts. syzkaller login: [ 51.207003][ T3605] cgroup: Unknown subsys name 'net' [ 51.336699][ T3605] cgroup: Unknown subsys name 'rlimit' [ 51.535728][ T3606] chnl_net:caif_netlink_parms(): no params data found [ 51.578833][ T3606] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.586458][ T3606] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.594692][ T3606] device bridge_slave_0 entered promiscuous mode [ 51.603920][ T3606] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.611384][ T3606] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.619114][ T3606] device bridge_slave_1 entered promiscuous mode [ 51.640304][ T3606] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.652474][ T3606] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.674562][ T3606] team0: Port device team_slave_0 added [ 51.681967][ T3606] team0: Port device team_slave_1 added [ 51.699670][ T3606] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.706704][ T3606] 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. [ 51.733186][ T3606] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.746290][ T3606] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.753653][ T3606] 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. [ 51.780042][ T3606] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.806323][ T3606] device hsr_slave_0 entered promiscuous mode [ 51.813607][ T3606] device hsr_slave_1 entered promiscuous mode [ 51.895777][ T3606] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 51.906568][ T3606] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 51.915480][ T3606] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 51.924807][ T3606] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 51.946668][ T3606] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.953865][ T3606] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.961678][ T3606] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.968733][ T3606] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.012644][ T3606] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.024464][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.034863][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.044191][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.053011][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 52.065563][ T3606] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.076403][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.085320][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.092432][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.114227][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.122681][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.129720][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.138498][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.154801][ T3606] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 52.165870][ T3606] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 52.178175][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.186414][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.195037][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.203742][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.213305][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 52.229583][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 52.237150][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 52.249942][ T3606] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.273815][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.288087][ T3606] device veth0_vlan entered promiscuous mode [ 52.295389][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.305888][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.314371][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.324782][ T3606] device veth1_vlan entered promiscuous mode [ 52.345730][ T3606] device veth0_macvtap entered promiscuous mode [ 52.353486][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 52.362271][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 52.370339][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.379016][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 52.388831][ T3606] device veth1_macvtap entered promiscuous mode [ 52.406730][ T3606] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 52.414383][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.428077][ T3606] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 52.436447][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.448360][ T3606] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.457511][ T3606] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.467203][ T3606] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 52.476130][ T3606] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program executing program [ 52.535795][ T3615] netlink: 4 bytes leftover after parsing attributes in process `syz-executor541'. [ 52.556538][ T3616] netlink: 4 bytes leftover after parsing attributes in process `syz-executor541'. executing program executing program executing program [ 52.581782][ T3617] netlink: 4 bytes leftover after parsing attributes in process `syz-executor541'. [ 52.599880][ T3618] netlink: 4 bytes leftover after parsing attributes in process `syz-executor541'. [ 52.619645][ T3619] netlink: 4 bytes leftover after parsing attributes in process `syz-executor541'. executing program executing program executing program [ 52.638756][ T3620] netlink: 4 bytes leftover after parsing attributes in process `syz-executor541'. [ 52.659049][ T3621] netlink: 4 bytes leftover after parsing attributes in process `syz-executor541'. [ 52.678040][ T3622] netlink: 4 bytes leftover after parsing attributes in process `syz-executor541'. executing program [ 52.697977][ T3623] netlink: 4 bytes leftover after parsing attributes in process `syz-executor541'. [ 52.717027][ T3624] netlink: 4 bytes leftover after parsing attributes in process `syz-executor541'. executing program [ 55.250039][ T3625] device bridge_slave_1 left promiscuous mode [ 55.256498][ T3625] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.268594][ T3625] device bridge_slave_0 left promiscuous mode [ 55.275156][ T3625] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.510850][ T3625] leaked reference. [ 57.514865][ T3625] ethnl_default_notify+0x148/0x640 [ 57.520126][ T3625] ethtool_notify+0xbd/0x1f0 [ 57.524717][ T3625] ethnl_netdev_event+0x56/0x70 [ 57.529555][ T3625] notifier_call_chain+0xb5/0x200 [ 57.534573][ T3625] call_netdevice_notifiers_info+0xb5/0x130 [ 57.540457][ T3625] netdev_update_features+0xc4/0xd0 [ 57.545639][ T3625] br_add_if+0xe9f/0x1f00 [ 57.549957][ T3625] do_set_master+0x1c8/0x220 [ 57.554532][ T3625] do_setlink+0x9f3/0x3940 [ 57.558931][ T3625] __rtnl_newlink+0xde6/0x1750 [ 57.563676][ T3625] rtnl_newlink+0x64/0xa0 [ 57.567992][ T3625] rtnetlink_rcv_msg+0x413/0xb80 [ 57.572917][ T3625] netlink_rcv_skb+0x153/0x420 [ 57.577689][ T3625] netlink_unicast+0x533/0x7d0 [ 57.582453][ T3625] netlink_sendmsg+0x904/0xdf0 [ 57.587217][ T3625] sock_sendmsg+0xcf/0x120 [ 57.593893][ T3625] ------------[ cut here ]------------ [ 57.599366][ T3625] WARNING: CPU: 1 PID: 3625 at lib/ref_tracker.c:38 ref_tracker_dir_exit.cold+0x137/0x1e3 [ 57.609636][ T3625] Modules linked in: [ 57.613746][ T3625] CPU: 1 PID: 3625 Comm: syz-executor541 Not tainted 5.16.0-rc5-syzkaller #0 [ 57.622721][ T3625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.632901][ T3625] RIP: 0010:ref_tracker_dir_exit.cold+0x137/0x1e3 [ 57.639396][ T3625] Code: 4c 89 ef e8 64 b9 a9 f8 4c 8b 3c 24 4c 39 fd 49 8b 07 0f 85 b5 00 00 00 e8 ff 49 62 f8 48 8b 74 24 10 4c 89 e7 e8 d2 12 36 00 <0f> 0b e9 9e 45 e9 fa 4c 89 ff e8 33 b9 a9 f8 e9 d4 fe ff ff e8 19 [ 57.659311][ T3625] RSP: 0018:ffffc9000204f598 EFLAGS: 00010246 [ 57.665610][ T3625] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 57.673745][ T3625] RDX: 0000000000000001 RSI: 0000000000000001 RDI: 0000000000000001 [ 57.681934][ T3625] RBP: ffff88814760c600 R08: 0000000000000001 R09: 0000000000000001 [ 57.689971][ T3625] R10: ffffffff817df658 R11: 0000000000000000 R12: ffff88814760c5b8 [ 57.698443][ T3625] R13: ffff88814760c600 R14: ffff88814760c600 R15: ffff88814760c600 [ 57.706637][ T3625] FS: 000055555599f300(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 57.715751][ T3625] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.722492][ T3625] CR2: 00007ffe0c641f38 CR3: 00000000784fc000 CR4: 00000000003506f0 [ 57.730481][ T3625] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.738549][ T3625] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.746556][ T3625] Call Trace: [ 57.749832][ T3625] [ 57.752832][ T3625] free_netdev+0x32a/0x5b0 [ 57.757261][ T3625] netdev_run_todo+0x8a0/0xaa0 [ 57.762065][ T3625] ? generic_xdp_install+0x4a0/0x4a0 [ 57.767353][ T3625] ? rtnetlink_rcv_msg+0x388/0xb80 [ 57.773356][ T3625] ? lock_downgrade+0x6e0/0x6e0 [ 57.778228][ T3625] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 57.784590][ T3625] ? valid_bridge_getlink_req.constprop.0+0x600/0x600 [ 57.791435][ T3625] rtnetlink_rcv_msg+0x420/0xb80 [ 57.796380][ T3625] ? rtnl_newlink+0xa0/0xa0 [ 57.801033][ T3625] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 57.806345][ T3625] netlink_rcv_skb+0x153/0x420 [ 57.811173][ T3625] ? rtnl_newlink+0xa0/0xa0 [ 57.815679][ T3625] ? netlink_ack+0xa60/0xa60 [ 57.820258][ T3625] ? netlink_deliver_tap+0x1a2/0xc30 [ 57.825723][ T3625] ? netlink_deliver_tap+0x1b1/0xc30 [ 57.831068][ T3625] netlink_unicast+0x533/0x7d0 [ 57.835828][ T3625] ? netlink_attachskb+0x880/0x880 [ 57.840987][ T3625] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 57.847241][ T3625] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 57.854055][ T3625] ? __phys_addr_symbol+0x2c/0x70 [ 57.859078][ T3625] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 57.864935][ T3625] ? __check_object_size+0x16e/0x3f0 [ 57.870239][ T3625] netlink_sendmsg+0x904/0xdf0 [ 57.875112][ T3625] ? netlink_unicast+0x7d0/0x7d0 [ 57.880073][ T3625] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 57.886403][ T3625] ? netlink_unicast+0x7d0/0x7d0 [ 57.891389][ T3625] sock_sendmsg+0xcf/0x120 [ 57.895804][ T3625] ____sys_sendmsg+0x6e8/0x810 [ 57.900616][ T3625] ? kernel_sendmsg+0x50/0x50 [ 57.905295][ T3625] ? do_recvmmsg+0x6d0/0x6d0 [ 57.909876][ T3625] ? lock_chain_count+0x20/0x20 [ 57.915003][ T3625] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 57.921074][ T3625] ___sys_sendmsg+0xf3/0x170 [ 57.925675][ T3625] ? sendmsg_copy_msghdr+0x160/0x160 [ 57.931789][ T3625] ? __lock_acquire+0x162f/0x54a0 [ 57.936849][ T3625] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 57.942874][ T3625] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 57.948868][ T3625] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 57.955167][ T3625] ? __fget_light+0x215/0x280 [ 57.959847][ T3625] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 57.966142][ T3625] __sys_sendmsg+0xe5/0x1b0 [ 57.970724][ T3625] ? __sys_sendmsg_sock+0x30/0x30 [ 57.975749][ T3625] ? syscall_enter_from_user_mode+0x21/0x70 [ 57.981704][ T3625] do_syscall_64+0x35/0xb0 [ 57.986128][ T3625] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 57.992122][ T3625] RIP: 0033:0x7fb4ecab24e9 [ 57.996542][ T3625] 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 [ 58.016629][ T3625] RSP: 002b:00007ffe0c641f58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 58.025138][ T3625] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb4ecab24e9 [ 58.033283][ T3625] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003 [ 58.041284][ T3625] RBP: 0000000000000000 R08: 00007ffe0c641f80 R09: 00007ffe0c641f80 [ 58.049255][ T3625] R10: 00007ffe0c641f80 R11: 0000000000000246 R12: 00007ffe0c641f7c [ 58.057284][ T3625] R13: 00007ffe0c641f90 R14: 00007ffe0c641fd0 R15: 000000000000000a [ 58.065298][ T3625] [ 58.068305][ T3625] Kernel panic - not syncing: panic_on_warn set ... [ 58.074873][ T3625] CPU: 0 PID: 3625 Comm: syz-executor541 Not tainted 5.16.0-rc5-syzkaller #0 [ 58.083617][ T3625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.093672][ T3625] Call Trace: [ 58.096947][ T3625] [ 58.099878][ T3625] dump_stack_lvl+0xcd/0x134 [ 58.104459][ T3625] panic+0x2b0/0x6dd [ 58.108337][ T3625] ? __warn_printk+0xf3/0xf3 [ 58.112915][ T3625] ? __warn.cold+0x1a/0x44 [ 58.117313][ T3625] ? ref_tracker_dir_exit.cold+0x137/0x1e3 [ 58.123103][ T3625] __warn.cold+0x35/0x44 [ 58.127329][ T3625] ? ref_tracker_dir_exit.cold+0x137/0x1e3 [ 58.133120][ T3625] report_bug+0x1bd/0x210 [ 58.137439][ T3625] handle_bug+0x3c/0x60 [ 58.141595][ T3625] exc_invalid_op+0x14/0x40 [ 58.146099][ T3625] asm_exc_invalid_op+0x12/0x20 [ 58.150939][ T3625] RIP: 0010:ref_tracker_dir_exit.cold+0x137/0x1e3 [ 58.157338][ T3625] Code: 4c 89 ef e8 64 b9 a9 f8 4c 8b 3c 24 4c 39 fd 49 8b 07 0f 85 b5 00 00 00 e8 ff 49 62 f8 48 8b 74 24 10 4c 89 e7 e8 d2 12 36 00 <0f> 0b e9 9e 45 e9 fa 4c 89 ff e8 33 b9 a9 f8 e9 d4 fe ff ff e8 19 [ 58.176927][ T3625] RSP: 0018:ffffc9000204f598 EFLAGS: 00010246 [ 58.182979][ T3625] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 58.190935][ T3625] RDX: 0000000000000001 RSI: 0000000000000001 RDI: 0000000000000001 [ 58.198888][ T3625] RBP: ffff88814760c600 R08: 0000000000000001 R09: 0000000000000001 [ 58.206839][ T3625] R10: ffffffff817df658 R11: 0000000000000000 R12: ffff88814760c5b8 [ 58.214790][ T3625] R13: ffff88814760c600 R14: ffff88814760c600 R15: ffff88814760c600 [ 58.222747][ T3625] ? trace_hardirqs_on+0x38/0x1c0 [ 58.227777][ T3625] ? ref_tracker_dir_exit.cold+0x137/0x1e3 [ 58.233586][ T3625] free_netdev+0x32a/0x5b0 [ 58.237991][ T3625] netdev_run_todo+0x8a0/0xaa0 [ 58.242742][ T3625] ? generic_xdp_install+0x4a0/0x4a0 [ 58.248030][ T3625] ? rtnetlink_rcv_msg+0x388/0xb80 [ 58.253127][ T3625] ? lock_downgrade+0x6e0/0x6e0 [ 58.257961][ T3625] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 58.264192][ T3625] ? valid_bridge_getlink_req.constprop.0+0x600/0x600 [ 58.270939][ T3625] rtnetlink_rcv_msg+0x420/0xb80 [ 58.275869][ T3625] ? rtnl_newlink+0xa0/0xa0 [ 58.280364][ T3625] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 58.285657][ T3625] netlink_rcv_skb+0x153/0x420 [ 58.290430][ T3625] ? rtnl_newlink+0xa0/0xa0 [ 58.294915][ T3625] ? netlink_ack+0xa60/0xa60 [ 58.299497][ T3625] ? netlink_deliver_tap+0x1a2/0xc30 [ 58.304771][ T3625] ? netlink_deliver_tap+0x1b1/0xc30 [ 58.310053][ T3625] netlink_unicast+0x533/0x7d0 [ 58.314821][ T3625] ? netlink_attachskb+0x880/0x880 [ 58.319919][ T3625] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 58.326150][ T3625] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 58.332380][ T3625] ? __phys_addr_symbol+0x2c/0x70 [ 58.337389][ T3625] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 58.343092][ T3625] ? __check_object_size+0x16e/0x3f0 [ 58.348365][ T3625] netlink_sendmsg+0x904/0xdf0 [ 58.353120][ T3625] ? netlink_unicast+0x7d0/0x7d0 [ 58.358048][ T3625] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 58.364275][ T3625] ? netlink_unicast+0x7d0/0x7d0 [ 58.369198][ T3625] sock_sendmsg+0xcf/0x120 [ 58.373597][ T3625] ____sys_sendmsg+0x6e8/0x810 [ 58.378345][ T3625] ? kernel_sendmsg+0x50/0x50 [ 58.383002][ T3625] ? do_recvmmsg+0x6d0/0x6d0 [ 58.387581][ T3625] ? lock_chain_count+0x20/0x20 [ 58.392430][ T3625] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 58.398416][ T3625] ___sys_sendmsg+0xf3/0x170 [ 58.402998][ T3625] ? sendmsg_copy_msghdr+0x160/0x160 [ 58.408273][ T3625] ? __lock_acquire+0x162f/0x54a0 [ 58.413293][ T3625] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 58.419260][ T3625] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 58.425231][ T3625] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 58.431460][ T3625] ? __fget_light+0x215/0x280 [ 58.436120][ T3625] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 58.442350][ T3625] __sys_sendmsg+0xe5/0x1b0 [ 58.446846][ T3625] ? __sys_sendmsg_sock+0x30/0x30 [ 58.451878][ T3625] ? syscall_enter_from_user_mode+0x21/0x70 [ 58.457770][ T3625] do_syscall_64+0x35/0xb0 [ 58.462174][ T3625] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 58.468058][ T3625] RIP: 0033:0x7fb4ecab24e9 [ 58.472464][ T3625] 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 [ 58.492058][ T3625] RSP: 002b:00007ffe0c641f58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 58.500460][ T3625] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb4ecab24e9 [ 58.508416][ T3625] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003 [ 58.516371][ T3625] RBP: 0000000000000000 R08: 00007ffe0c641f80 R09: 00007ffe0c641f80 [ 58.524325][ T3625] R10: 00007ffe0c641f80 R11: 0000000000000246 R12: 00007ffe0c641f7c [ 58.532281][ T3625] R13: 00007ffe0c641f90 R14: 00007ffe0c641fd0 R15: 000000000000000a [ 58.540245][ T3625] [ 58.543654][ T3625] Kernel Offset: disabled [ 58.548046][ T3625] Rebooting in 86400 seconds..