Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.159' (ECDSA) to the list of known hosts. syzkaller login: [ 56.449809][ T6803] IPVS: ftp: loaded support on port[0] = 21 [ 56.528947][ T6803] chnl_net:caif_netlink_parms(): no params data found [ 56.576883][ T6803] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.584543][ T6803] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.592995][ T6803] device bridge_slave_0 entered promiscuous mode [ 56.602101][ T6803] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.609242][ T6803] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.618397][ T6803] device bridge_slave_1 entered promiscuous mode [ 56.638478][ T6803] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.649272][ T6803] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.670532][ T6803] team0: Port device team_slave_0 added [ 56.677685][ T6803] team0: Port device team_slave_1 added [ 56.695887][ T6803] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.702888][ T6803] 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. [ 56.729311][ T6803] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.742432][ T6803] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.749503][ T6803] 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. [ 56.777122][ T6803] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.854446][ T6803] device hsr_slave_0 entered promiscuous mode [ 56.910502][ T6803] device hsr_slave_1 entered promiscuous mode [ 57.042657][ T6803] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 57.073126][ T6803] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 57.112208][ T6803] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 57.163062][ T6803] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 57.235792][ T6803] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.243223][ T6803] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.250960][ T6803] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.258116][ T6803] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.303230][ T6803] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.315899][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.326618][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.335052][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.343837][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 57.356383][ T6803] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.368697][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.377625][ T28] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.384729][ T28] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.400785][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.409165][ T28] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.416357][ T28] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.439825][ T6803] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 57.451670][ T6803] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.464290][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.473087][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.482604][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.491942][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.500919][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.508473][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.527253][ T7009] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.534730][ T7009] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.547976][ T6803] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.567919][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.577333][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.597724][ T6803] device veth0_vlan entered promiscuous mode [ 57.605707][ T7011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.614401][ T7011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.623107][ T7011] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.632179][ T7011] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.645288][ T6803] device veth1_vlan entered promiscuous mode [ 57.664975][ T7011] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 57.673859][ T7011] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 57.682937][ T7011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.691990][ T7011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.703314][ T6803] device veth0_macvtap entered promiscuous mode [ 57.713646][ T6803] device veth1_macvtap entered promiscuous mode [ 57.729203][ T6803] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.736704][ T7009] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 57.745452][ T7009] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.754746][ T7009] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.763907][ T7009] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.776338][ T6803] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.785103][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.794250][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready executing program [ 57.968865][ T6803] netlink: 284 bytes leftover after parsing attributes in process `syz-executor982'. [ 57.978787][ T6803] INFO: trying to register non-static key. [ 57.984582][ T6803] the code is fine but needs lockdep annotation. [ 57.990884][ T6803] turning off the locking correctness validator. [ 57.997194][ T6803] CPU: 0 PID: 6803 Comm: syz-executor982 Not tainted 5.8.0-rc3-next-20200701-syzkaller #0 [ 58.007058][ T6803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.017095][ T6803] Call Trace: [ 58.020372][ T6803] dump_stack+0x18f/0x20d [ 58.024683][ T6803] register_lock_class+0x157d/0x1630 [ 58.029954][ T6803] ? lockdep_hardirqs_on+0x6a/0xe0 [ 58.035049][ T6803] ? _raw_spin_unlock_irqrestore+0x9b/0xe0 [ 58.040844][ T6803] ? is_dynamic_key+0x1a0/0x1a0 [ 58.045759][ T6803] ? save_stack+0x32/0x40 [ 58.050073][ T6803] __lock_acquire+0xfa/0x56e0 [ 58.054735][ T6803] ? sock_sendmsg+0xcf/0x120 [ 58.059303][ T6803] ? ____sys_sendmsg+0x331/0x810 [ 58.064471][ T6803] ? __x64_sys_sendmmsg+0x99/0x100 [ 58.069564][ T6803] ? do_syscall_64+0x60/0xe0 [ 58.074139][ T6803] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 58.080186][ T6803] ? lock_downgrade+0x820/0x820 [ 58.085615][ T6803] ? find_held_lock+0x2d/0x110 [ 58.090492][ T6803] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 58.096597][ T6803] ? mark_lock+0xbc/0x1710 [ 58.100999][ T6803] lock_acquire+0x1f1/0xad0 [ 58.105611][ T6803] ? del_timer_sync+0x75/0x270 [ 58.110364][ T6803] ? lock_release+0x8d0/0x8d0 [ 58.115094][ T6803] ? kmem_cache_alloc_node_trace+0x4c2/0x590 [ 58.121061][ T6803] ? __kmalloc_node+0x38/0x60 [ 58.125807][ T6803] ? red_init+0x191/0x2e0 [ 58.130119][ T6803] ? red_change+0x1c0/0x1c0 [ 58.134605][ T6803] ? lockdep_init_map_waits+0x26a/0x890 [ 58.140142][ T6803] ? __raw_spin_lock_init+0x34/0x100 [ 58.145410][ T6803] ? lockdep_hardirqs_off+0x66/0xa0 [ 58.150589][ T6803] del_timer_sync+0xab/0x270 [ 58.155312][ T6803] ? del_timer_sync+0x75/0x270 [ 58.160067][ T6803] red_destroy+0x33/0x70 [ 58.164296][ T6803] ? red_offload.isra.0+0x480/0x480 [ 58.169475][ T6803] qdisc_create+0xcd9/0x12e0 [ 58.174202][ T6803] ? tc_get_qdisc+0xad0/0xad0 [ 58.178940][ T6803] ? __nla_parse+0x3d/0x4a [ 58.183425][ T6803] tc_modify_qdisc+0x4c8/0x1990 [ 58.188261][ T6803] ? rtnetlink_rcv_msg+0x3f9/0xad0 [ 58.193353][ T6803] ? qdisc_create+0x12e0/0x12e0 [ 58.198187][ T6803] ? lock_is_held_type+0xb0/0xe0 [ 58.203105][ T6803] ? qdisc_create+0x12e0/0x12e0 [ 58.208011][ T6803] rtnetlink_rcv_msg+0x44e/0xad0 [ 58.212938][ T6803] ? rtnetlink_put_metrics+0x510/0x510 [ 58.218600][ T6803] ? lock_acquire+0x1f1/0xad0 [ 58.223272][ T6803] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 58.228804][ T6803] netlink_rcv_skb+0x15a/0x430 [ 58.233553][ T6803] ? rtnetlink_put_metrics+0x510/0x510 [ 58.239163][ T6803] ? netlink_ack+0xa10/0xa10 [ 58.244001][ T6803] netlink_unicast+0x533/0x7d0 [ 58.248764][ T6803] ? netlink_attachskb+0x810/0x810 [ 58.253860][ T6803] ? _copy_from_iter_full+0x247/0x890 [ 58.259215][ T6803] ? __phys_addr_symbol+0x2c/0x70 [ 58.264565][ T6803] ? __check_object_size+0x171/0x3e4 [ 58.269842][ T6803] netlink_sendmsg+0x856/0xd90 [ 58.274606][ T6803] ? netlink_unicast+0x7d0/0x7d0 [ 58.279526][ T6803] ? netlink_unicast+0x7d0/0x7d0 [ 58.284446][ T6803] sock_sendmsg+0xcf/0x120 [ 58.288861][ T6803] ____sys_sendmsg+0x331/0x810 [ 58.293609][ T6803] ? kernel_sendmsg+0x50/0x50 [ 58.298267][ T6803] ? do_recvmmsg+0x6d0/0x6d0 [ 58.302840][ T6803] ? alloc_empty_file+0x6d/0x170 [ 58.307758][ T6803] ? alloc_file+0x5e/0x5a0 [ 58.312157][ T6803] ? alloc_file_pseudo+0x165/0x250 [ 58.317253][ T6803] ? __x64_sys_socket+0x6f/0xb0 [ 58.322086][ T6803] ? do_syscall_64+0x60/0xe0 [ 58.326662][ T6803] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 58.332855][ T6803] ? sock_alloc_file+0x4f/0x190 [ 58.337691][ T6803] ? __sys_socket+0x13d/0x200 [ 58.342354][ T6803] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 58.348332][ T6803] ___sys_sendmsg+0xf3/0x170 [ 58.352907][ T6803] ? sendmsg_copy_msghdr+0x160/0x160 [ 58.358173][ T6803] ? lock_acquire+0x1f1/0xad0 [ 58.362919][ T6803] ? fs_reclaim_acquire+0xa1/0x110 [ 58.368008][ T6803] ? find_held_lock+0x2d/0x110 [ 58.372752][ T6803] ? mark_lock+0xbc/0x1710 [ 58.377266][ T6803] ? __lock_acquire+0xc1e/0x56e0 [ 58.382272][ T6803] ? __fget_light+0x215/0x280 [ 58.386931][ T6803] __sys_sendmmsg+0x195/0x480 [ 58.391589][ T6803] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 58.396594][ T6803] ? find_held_lock+0x2d/0x110 [ 58.401475][ T6803] ? alloc_file_pseudo+0x1/0x250 [ 58.406394][ T6803] ? lock_is_held_type+0xb0/0xe0 [ 58.411313][ T6803] ? __fd_install+0x1e6/0x600 [ 58.416044][ T6803] ? __sys_socket+0x16d/0x200 [ 58.420702][ T6803] ? move_addr_to_kernel+0x70/0x70 [ 58.425882][ T6803] ? lock_is_held_type+0xb0/0xe0 [ 58.430800][ T6803] __x64_sys_sendmmsg+0x99/0x100 [ 58.435719][ T6803] ? lockdep_hardirqs_on+0x6a/0xe0 [ 58.440820][ T6803] do_syscall_64+0x60/0xe0 [ 58.445223][ T6803] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 58.451095][ T6803] RIP: 0033:0x443519 [ 58.455055][ T6803] Code: Bad RIP value. [ 58.459100][ T6803] RSP: 002b:00007fffcbf44478 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 58.467488][ T6803] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000443519 [ 58.475441][ T6803] RDX: 0492492492492642 RSI: 0000000020000180 RDI: 0000000000000006 [ 58.483528][ T6803] RBP: 00007fffcbf44480 R08: 0000000001bbbbbb R09: 0000000001bbbbbb [ 58.491624][ T6803] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fffcbf44490 [ 58.499671][ T6803] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 58.520782][ T6803] ------------[ cut here ]------------ [ 58.526263][ T6803] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0 [ 58.536983][ T6803] WARNING: CPU: 0 PID: 6803 at lib/debugobjects.c:485 debug_print_object+0x160/0x250 [ 58.546557][ T6803] Kernel panic - not syncing: panic_on_warn set ... [ 58.553225][ T6803] CPU: 0 PID: 6803 Comm: syz-executor982 Not tainted 5.8.0-rc3-next-20200701-syzkaller #0 [ 58.563091][ T6803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.573130][ T6803] Call Trace: [ 58.576406][ T6803] dump_stack+0x18f/0x20d [ 58.580719][ T6803] panic+0x2e3/0x75c [ 58.584598][ T6803] ? __warn_printk+0xf3/0xf3 [ 58.589173][ T6803] ? __warn.cold+0x5/0x45 [ 58.593486][ T6803] ? __warn+0xd6/0x1f2 [ 58.597537][ T6803] ? debug_print_object+0x160/0x250 [ 58.602721][ T6803] __warn.cold+0x20/0x45 [ 58.607072][ T6803] ? wake_up_klogd.part.0+0x8c/0xc0 [ 58.612255][ T6803] ? debug_print_object+0x160/0x250 [ 58.617433][ T6803] report_bug+0x1bd/0x210 [ 58.621747][ T6803] handle_bug+0x38/0x90 [ 58.625886][ T6803] exc_invalid_op+0x13/0x40 [ 58.630374][ T6803] asm_exc_invalid_op+0x12/0x20 [ 58.635206][ T6803] RIP: 0010:debug_print_object+0x160/0x250 [ 58.640993][ T6803] Code: dd a0 c1 93 88 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 bf 00 00 00 48 8b 14 dd a0 c1 93 88 48 c7 c7 00 b7 93 88 e8 52 2b a8 fd <0f> 0b 83 05 db 09 12 07 01 48 83 c4 20 5b 5d 41 5c 41 5d c3 48 89 [ 58.660629][ T6803] RSP: 0018:ffffc900018071a8 EFLAGS: 00010286 [ 58.666675][ T6803] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000 [ 58.674630][ T6803] RDX: ffff8880906f0100 RSI: ffffffff815d7e47 RDI: fffff52000300e27 [ 58.682585][ T6803] RBP: 0000000000000001 R08: 0000000000000001 R09: ffff8880ae6318e7 [ 58.690538][ T6803] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff89bce440 [ 58.698631][ T6803] R13: ffffffff81633c60 R14: ffff8880a36ae2c8 R15: 1ffff92000300e40 [ 58.706591][ T6803] ? calc_wheel_index+0x220/0x220 [ 58.711601][ T6803] ? vprintk_func+0x97/0x1a6 [ 58.716179][ T6803] ? debug_print_object+0x160/0x250 [ 58.721360][ T6803] debug_object_assert_init+0x1f4/0x2e0 [ 58.726885][ T6803] ? sched_clock+0x2a/0x40 [ 58.731283][ T6803] ? debug_object_init_on_stack+0x20/0x20 [ 58.736984][ T6803] ? trace_hardirqs_on+0x5f/0x220 [ 58.741995][ T6803] try_to_del_timer_sync+0x6d/0x110 [ 58.747172][ T6803] ? del_timer+0x110/0x110 [ 58.751661][ T6803] ? del_timer_sync+0x118/0x270 [ 58.756493][ T6803] del_timer_sync+0x192/0x270 [ 58.761153][ T6803] red_destroy+0x33/0x70 [ 58.765399][ T6803] ? red_offload.isra.0+0x480/0x480 [ 58.770578][ T6803] qdisc_create+0xcd9/0x12e0 [ 58.775150][ T6803] ? tc_get_qdisc+0xad0/0xad0 [ 58.779816][ T6803] ? __nla_parse+0x3d/0x4a [ 58.784221][ T6803] tc_modify_qdisc+0x4c8/0x1990 [ 58.789067][ T6803] ? rtnetlink_rcv_msg+0x3f9/0xad0 [ 58.794159][ T6803] ? qdisc_create+0x12e0/0x12e0 [ 58.798994][ T6803] ? lock_is_held_type+0xb0/0xe0 [ 58.803912][ T6803] ? qdisc_create+0x12e0/0x12e0 [ 58.808742][ T6803] rtnetlink_rcv_msg+0x44e/0xad0 [ 58.813699][ T6803] ? rtnetlink_put_metrics+0x510/0x510 [ 58.819137][ T6803] ? lock_acquire+0x1f1/0xad0 [ 58.823800][ T6803] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 58.829073][ T6803] netlink_rcv_skb+0x15a/0x430 [ 58.833821][ T6803] ? rtnetlink_put_metrics+0x510/0x510 [ 58.839258][ T6803] ? netlink_ack+0xa10/0xa10 [ 58.843838][ T6803] netlink_unicast+0x533/0x7d0 [ 58.848639][ T6803] ? netlink_attachskb+0x810/0x810 [ 58.853733][ T6803] ? _copy_from_iter_full+0x247/0x890 [ 58.859092][ T6803] ? __phys_addr_symbol+0x2c/0x70 [ 58.864149][ T6803] ? __check_object_size+0x171/0x3e4 [ 58.869422][ T6803] netlink_sendmsg+0x856/0xd90 [ 58.874173][ T6803] ? netlink_unicast+0x7d0/0x7d0 [ 58.879093][ T6803] ? netlink_unicast+0x7d0/0x7d0 [ 58.884011][ T6803] sock_sendmsg+0xcf/0x120 [ 58.888407][ T6803] ____sys_sendmsg+0x331/0x810 [ 58.893155][ T6803] ? kernel_sendmsg+0x50/0x50 [ 58.897835][ T6803] ? do_recvmmsg+0x6d0/0x6d0 [ 58.902537][ T6803] ? alloc_empty_file+0x6d/0x170 [ 58.907453][ T6803] ? alloc_file+0x5e/0x5a0 [ 58.911849][ T6803] ? alloc_file_pseudo+0x165/0x250 [ 58.916939][ T6803] ? __x64_sys_socket+0x6f/0xb0 [ 58.921771][ T6803] ? do_syscall_64+0x60/0xe0 [ 58.926344][ T6803] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 58.932396][ T6803] ? sock_alloc_file+0x4f/0x190 [ 58.937228][ T6803] ? __sys_socket+0x13d/0x200 [ 58.941891][ T6803] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 58.947853][ T6803] ___sys_sendmsg+0xf3/0x170 [ 58.952425][ T6803] ? sendmsg_copy_msghdr+0x160/0x160 [ 58.957690][ T6803] ? lock_acquire+0x1f1/0xad0 [ 58.962351][ T6803] ? fs_reclaim_acquire+0xa1/0x110 [ 58.967443][ T6803] ? find_held_lock+0x2d/0x110 [ 58.972194][ T6803] ? mark_lock+0xbc/0x1710 [ 58.976595][ T6803] ? __lock_acquire+0xc1e/0x56e0 [ 58.981533][ T6803] ? __fget_light+0x215/0x280 [ 58.986195][ T6803] __sys_sendmmsg+0x195/0x480 [ 58.990863][ T6803] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 58.995871][ T6803] ? find_held_lock+0x2d/0x110 [ 59.000621][ T6803] ? alloc_file_pseudo+0x1/0x250 [ 59.005586][ T6803] ? lock_is_held_type+0xb0/0xe0 [ 59.010508][ T6803] ? __fd_install+0x1e6/0x600 [ 59.015169][ T6803] ? __sys_socket+0x16d/0x200 [ 59.019828][ T6803] ? move_addr_to_kernel+0x70/0x70 [ 59.024917][ T6803] ? lock_is_held_type+0xb0/0xe0 [ 59.029837][ T6803] __x64_sys_sendmmsg+0x99/0x100 [ 59.034761][ T6803] ? lockdep_hardirqs_on+0x6a/0xe0 [ 59.039855][ T6803] do_syscall_64+0x60/0xe0 [ 59.044373][ T6803] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 59.050244][ T6803] RIP: 0033:0x443519 [ 59.054114][ T6803] Code: Bad RIP value. [ 59.058157][ T6803] RSP: 002b:00007fffcbf44478 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 59.066558][ T6803] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000443519 [ 59.074510][ T6803] RDX: 0492492492492642 RSI: 0000000020000180 RDI: 0000000000000006 [ 59.082466][ T6803] RBP: 00007fffcbf44480 R08: 0000000001bbbbbb R09: 0000000001bbbbbb [ 59.090418][ T6803] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fffcbf44490 [ 59.098392][ T6803] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 59.107770][ T6803] Kernel Offset: disabled [ 59.112094][ T6803] Rebooting in 86400 seconds..