[ 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 '10.128.0.197' (ECDSA) to the list of known hosts. syzkaller login: [ 577.596328][ T6866] IPVS: ftp: loaded support on port[0] = 21 [ 577.690024][ T6866] chnl_net:caif_netlink_parms(): no params data found [ 577.744153][ T6866] bridge0: port 1(bridge_slave_0) entered blocking state [ 577.751722][ T6866] bridge0: port 1(bridge_slave_0) entered disabled state [ 577.760591][ T6866] device bridge_slave_0 entered promiscuous mode [ 577.769768][ T6866] bridge0: port 2(bridge_slave_1) entered blocking state [ 577.777505][ T6866] bridge0: port 2(bridge_slave_1) entered disabled state [ 577.786845][ T6866] device bridge_slave_1 entered promiscuous mode [ 577.807477][ T6866] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 577.818908][ T6866] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 577.842421][ T6866] team0: Port device team_slave_0 added [ 577.849864][ T6866] team0: Port device team_slave_1 added [ 577.867675][ T6866] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 577.874775][ T6866] 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. [ 577.901604][ T6866] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 577.914805][ T6866] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 577.921755][ T6866] 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. [ 577.949009][ T6866] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 578.017201][ T6866] device hsr_slave_0 entered promiscuous mode [ 578.073917][ T6866] device hsr_slave_1 entered promiscuous mode [ 578.215077][ T6866] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 578.266627][ T6866] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 578.315674][ T6866] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 578.356107][ T6866] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 578.421291][ T6866] bridge0: port 2(bridge_slave_1) entered blocking state [ 578.428508][ T6866] bridge0: port 2(bridge_slave_1) entered forwarding state [ 578.436587][ T6866] bridge0: port 1(bridge_slave_0) entered blocking state [ 578.443781][ T6866] bridge0: port 1(bridge_slave_0) entered forwarding state [ 578.488459][ T6866] 8021q: adding VLAN 0 to HW filter on device bond0 [ 578.501508][ T6994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 578.512523][ T6994] bridge0: port 1(bridge_slave_0) entered disabled state [ 578.521555][ T6994] bridge0: port 2(bridge_slave_1) entered disabled state [ 578.530775][ T6994] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 578.544837][ T6866] 8021q: adding VLAN 0 to HW filter on device team0 [ 578.558483][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 578.567060][ T2507] bridge0: port 1(bridge_slave_0) entered blocking state [ 578.574240][ T2507] bridge0: port 1(bridge_slave_0) entered forwarding state [ 578.596440][ T6994] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 578.605625][ T6994] bridge0: port 2(bridge_slave_1) entered blocking state [ 578.612711][ T6994] bridge0: port 2(bridge_slave_1) entered forwarding state [ 578.621605][ T6994] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 578.631403][ T6994] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 578.651470][ T6866] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 578.663011][ T6866] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 578.677563][ T7074] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 578.686513][ T7074] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 578.695742][ T7074] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 578.707610][ T7074] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 578.727096][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 578.735775][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 578.749421][ T6866] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 578.773004][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 578.782080][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 578.802969][ T6866] device veth0_vlan entered promiscuous mode [ 578.811184][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 578.820662][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 578.834454][ T6866] device veth1_vlan entered promiscuous mode [ 578.845310][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 578.853220][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 578.862168][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 578.870541][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 578.890510][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 578.899811][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 578.911965][ T6866] device veth0_macvtap entered promiscuous mode [ 578.924174][ T6866] device veth1_macvtap entered promiscuous mode [ 578.941771][ T6866] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 578.950576][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 578.959940][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 578.968450][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 578.978048][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 578.989851][ T6866] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 578.997540][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 579.006773][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 579.019032][ T6866] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 579.028207][ T6866] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 579.037847][ T6866] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 579.046752][ T6866] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program executing program executing program [ 580.333644][ T7085] netlink: 8 bytes leftover after parsing attributes in process `syz-executor539'. [ 580.343268][ T7085] gre0: Master is either lo or non-ether device [ 580.360117][ T7088] netlink: 8 bytes leftover after parsing attributes in process `syz-executor539'. [ 580.378061][ T7088] device ipvlan2 entered promiscuous mode executing program [ 580.402496][ T7091] netlink: 8 bytes leftover after parsing attributes in process `syz-executor539'. [ 580.421113][ T7091] device ipvlan3 entered promiscuous mode [ 580.441821][ T7094] netlink: 8 bytes leftover after parsing attributes in process `syz-executor539'. executing program executing program executing program [ 580.451295][ T7094] ip_vti0: Master is either lo or non-ether device [ 580.463986][ T7095] netlink: 8 bytes leftover after parsing attributes in process `syz-executor539'. [ 580.474083][ T7095] ip6_vti0: Master is either lo or non-ether device [ 580.485627][ T7096] netlink: 8 bytes leftover after parsing attributes in process `syz-executor539'. [ 580.496254][ T7096] sit0: Master is either lo or non-ether device executing program executing program [ 580.509378][ T7097] netlink: 8 bytes leftover after parsing attributes in process `syz-executor539'. [ 580.518893][ T7097] ip6tnl0: Master is either lo or non-ether device [ 580.530442][ T7098] netlink: 8 bytes leftover after parsing attributes in process `syz-executor539'. [ 580.540007][ T7098] ip6gre0: Master is either lo or non-ether device [ 580.551416][ T7099] netlink: 8 bytes leftover after parsing attributes in process `syz-executor539'. [ 580.565726][ T7099] device ipvlan4 entered promiscuous mode executing program executing program [ 580.748724][ T7099] syz-executor539 (7099) used greatest stack depth: 23400 bytes left [ 580.756312][ T7104] netlink: 8 bytes leftover after parsing attributes in process `syz-executor539'. [ 580.772965][ T7104] device ipvlan5 entered promiscuous mode [ 580.791123][ T7108] vcan0: Master is either lo or non-ether device executing program executing program executing program executing program [ 580.952334][ T7116] device ipvlan6 entered promiscuous mode [ 580.969599][ T7119] device ipvlan7 entered promiscuous mode [ 580.987843][ T7123] device ipvlan8 entered promiscuous mode [ 581.008625][ T7128] nlmon0: Master is either lo or non-ether device executing program [ 581.173859][ T7133] caif0: Master is either lo or non-ether device executing program executing program [ 581.265553][ T7136] device ipvlan9 entered promiscuous mode [ 581.295095][ T7143] vxcan0: Master is either lo or non-ether device executing program [ 581.475019][ T7151] vxcan1: Master is either lo or non-ether device executing program [ 581.580539][ T7156] device ipvlan10 entered promiscuous mode executing program [ 581.909791][ T7170] device ipvlan11 entered promiscuous mode executing program [ 582.117374][ T7176] xfrm0: Master is either lo or non-ether device executing program [ 582.264090][ T7185] wg0: Master is either lo or non-ether device [ 582.334269][ T7077] Bluetooth: hci0: command 0x0409 tx timeout executing program [ 582.488109][ T7196] wg1: Master is either lo or non-ether device executing program [ 582.703233][ T7204] wg2: Master is either lo or non-ether device executing program [ 582.859026][ T7207] device ipvlan12 entered promiscuous mode executing program [ 583.117810][ T7074] bridge0: port 1(bridge_slave_0) entered disabled state [ 583.129427][ T7218] bridge_slave_0: Device is already in use. [ 583.184800][ T7218] bridge0: port 1(bridge_slave_0) entered disabled state [ 583.195070][ T7218] device bridge_slave_0 left promiscuous mode [ 583.201475][ T7218] bridge0: port 1(bridge_slave_0) entered disabled state executing program [ 583.298254][ T7222] device ipvlan13 entered promiscuous mode executing program [ 583.618972][ T7074] bridge0: port 2(bridge_slave_1) entered disabled state [ 583.628194][ T7235] bridge_slave_1: Device is already in use. [ 583.682470][ T7235] bridge0: port 2(bridge_slave_1) entered disabled state [ 583.691605][ T7235] device bridge_slave_1 left promiscuous mode [ 583.699298][ T7235] bridge0: port 2(bridge_slave_1) entered disabled state executing program [ 583.829382][ T7237] device ipvlan14 entered promiscuous mode executing program [ 584.221919][ T7256] bond_slave_0: Device is already in use. [ 584.278292][ T7256] bond0: (slave bond_slave_0): Releasing backup interface executing program [ 584.401761][ T7260] device ipvlan15 entered promiscuous mode [ 584.414482][ T6994] Bluetooth: hci0: command 0x041b tx timeout executing program [ 584.665857][ T7269] bond_slave_1: Device is already in use. [ 584.767574][ T7269] bond0: (slave bond_slave_1): Releasing backup interface executing program [ 584.906356][ T7276] device ipvlan16 entered promiscuous mode executing program [ 585.212975][ T7290] team_slave_0: Device is already in use. [ 585.272755][ T7290] team0: Port device team_slave_0 removed executing program [ 585.356098][ T7294] __nla_validate_parse: 25 callbacks suppressed [ 585.356109][ T7294] netlink: 8 bytes leftover after parsing attributes in process `syz-executor539'. [ 585.377011][ T7294] device ipvlan17 entered promiscuous mode executing program [ 585.763045][ T7309] netlink: 8 bytes leftover after parsing attributes in process `syz-executor539'. [ 585.772630][ T7309] team_slave_1: Device is already in use. [ 585.833770][ T7309] team0: Port device team_slave_1 removed executing program [ 585.947900][ T7313] netlink: 8 bytes leftover after parsing attributes in process `syz-executor539'. [ 585.964795][ T7313] device ipvlan18 entered promiscuous mode executing program [ 586.282433][ T7327] netlink: 8 bytes leftover after parsing attributes in process `syz-executor539'. [ 586.296717][ T7327] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 586.307556][ T7327] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 586.318180][ T7327] device ipvlan19 entered promiscuous mode [ 586.324474][ T7327] batman_adv: batadv0: Interface deactivated: batadv_slave_0 executing program [ 586.469268][ T7327] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 586.493453][ T7074] Bluetooth: hci0: command 0x040f tx timeout [ 586.538824][ T7333] netlink: 8 bytes leftover after parsing attributes in process `syz-executor539'. [ 586.552935][ T7333] device ipvlan20 entered promiscuous mode executing program [ 586.837154][ T7342] netlink: 8 bytes leftover after parsing attributes in process `syz-executor539'. [ 586.851574][ T7342] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 586.864763][ T7342] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 586.876386][ T7342] device ipvlan21 entered promiscuous mode [ 586.894610][ T7342] batman_adv: batadv0: Interface deactivated: batadv_slave_1 executing program [ 587.123794][ T7342] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 587.185259][ T7356] netlink: 8 bytes leftover after parsing attributes in process `syz-executor539'. [ 587.198354][ T7356] device ipvlan22 entered promiscuous mode executing program [ 587.414257][ T7362] netlink: 8 bytes leftover after parsing attributes in process `syz-executor539'. [ 587.424118][ T7362] hsr_slave_0: Device is already in use. [ 587.585163][ T7362] device hsr_slave_0 left promiscuous mode executing program [ 587.683880][ T7369] netlink: 8 bytes leftover after parsing attributes in process `syz-executor539'. [ 587.702681][ T7369] device ipvlan23 entered promiscuous mode executing program [ 588.023144][ T7383] netlink: 8 bytes leftover after parsing attributes in process `syz-executor539'. [ 588.032832][ T7383] hsr_slave_1: Device is already in use. [ 588.164746][ T7383] device hsr_slave_1 left promiscuous mode executing program executing program [ 588.475578][ T7383] syz-executor539 (7383) used greatest stack depth: 22992 bytes left [ 588.503679][ T7391] veth1_virt_wifi: Device is already in use. [ 588.573593][ T7074] Bluetooth: hci0: command 0x0419 tx timeout executing program [ 588.968106][ T7407] device ipvlan24 entered promiscuous mode executing program executing program [ 589.209246][ T7415] veth1_vlan: Device is already in use. executing program [ 589.423069][ T7419] ------------[ cut here ]------------ [ 589.429886][ T7419] WARNING: CPU: 0 PID: 7419 at drivers/net/ipvlan/ipvlan_l3s.c:148 ipvlan_unregister_nf_hook+0x2b8/0x2f0 [ 589.449012][ T7419] Kernel panic - not syncing: panic_on_warn set ... [ 589.455658][ T7419] CPU: 0 PID: 7419 Comm: syz-executor539 Not tainted 5.8.0-rc7-next-20200730-syzkaller #0 [ 589.465559][ T7419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 589.475693][ T7419] Call Trace: [ 589.479101][ T7419] dump_stack+0x18f/0x20d [ 589.483589][ T7419] panic+0x2e3/0x75c [ 589.487507][ T7419] ? __warn_printk+0xf3/0xf3 [ 589.492191][ T7419] ? printk+0xba/0xed [ 589.496188][ T7419] ? log_store.cold+0x16/0x16 [ 589.500898][ T7419] ? __warn.cold+0x5/0x4a [ 589.505261][ T7419] ? __warn+0xd6/0x1f2 [ 589.509359][ T7419] ? ipvlan_unregister_nf_hook+0x2b8/0x2f0 [ 589.515188][ T7419] __warn.cold+0x20/0x4a [ 589.519480][ T7419] ? ipvlan_unregister_nf_hook+0x2b8/0x2f0 [ 589.525318][ T7419] report_bug+0x1bd/0x210 [ 589.529719][ T7419] handle_bug+0x38/0x90 [ 589.533901][ T7419] exc_invalid_op+0x14/0x40 [ 589.538485][ T7419] asm_exc_invalid_op+0x12/0x20 [ 589.543370][ T7419] RIP: 0010:ipvlan_unregister_nf_hook+0x2b8/0x2f0 [ 589.549779][ T7419] Code: fc 48 c7 c2 a0 cc c2 88 be 2d 00 00 00 48 c7 c7 e0 cd c2 88 c6 05 8f 83 f8 05 01 e8 a7 81 9e fc e9 26 fe ff ff e8 28 25 b8 fc <0f> 0b 5b 5d 41 5c 41 5d e9 1b 25 b8 fc 4c 89 e7 e8 c3 45 f8 fc e9 [ 589.569427][ T7419] RSP: 0018:ffffc900077ef0f0 EFLAGS: 00010293 [ 589.575509][ T7419] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff84bc195d [ 589.583571][ T7419] RDX: ffff88809e172180 RSI: ffffffff84bc1a88 RDI: 0000000000000005 [ 589.591566][ T7419] RBP: ffff8880a7e92040 R08: 0000000000000001 R09: ffff88809e172a48 [ 589.599535][ T7419] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8880a75ca780 [ 589.607528][ T7419] R13: ffff888092a4f800 R14: 0000000000000000 R15: 0000000000000001 [ 589.615524][ T7419] ? ipvlan_unregister_nf_hook+0x18d/0x2f0 [ 589.621325][ T7419] ? ipvlan_unregister_nf_hook+0x2b8/0x2f0 [ 589.627122][ T7419] ipvlan_l3s_unregister+0xac/0x150 [ 589.632329][ T7419] ipvlan_set_port_mode+0x41f/0x4b0 [ 589.637971][ T7419] ipvlan_link_new+0x697/0xc04 [ 589.642745][ T7419] ? ipvlan_init+0xd20/0xd20 [ 589.647409][ T7419] __rtnl_newlink+0x1090/0x1750 [ 589.652260][ T7419] ? rtnl_setlink+0x3c0/0x3c0 [ 589.656989][ T7419] ? unwind_next_frame+0xe3b/0x1f90 [ 589.662201][ T7419] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 589.668348][ T7419] ? is_bpf_text_address+0xcb/0x160 [ 589.673586][ T7419] ? kernel_text_address+0xbd/0xf0 [ 589.678714][ T7419] ? __kernel_text_address+0x9/0x30 [ 589.683930][ T7419] ? unwind_get_return_address+0x51/0x90 [ 589.689626][ T7419] ? profile_setup.cold+0xc1/0xc1 [ 589.694901][ T7419] ? arch_stack_walk+0x97/0xf0 [ 589.699696][ T7419] ? stack_trace_save+0x8c/0xc0 [ 589.704538][ T7419] ? stack_trace_consume_entry+0x160/0x160 [ 589.710415][ T7419] ? __lock_acquire+0x16cb/0x5640 [ 589.715488][ T7419] ? lock_is_held_type+0xbb/0xf0 [ 589.720495][ T7419] ? kmem_cache_alloc_trace+0x188/0x2c0 [ 589.726066][ T7419] rtnl_newlink+0x64/0xa0 [ 589.730416][ T7419] ? __rtnl_newlink+0x1750/0x1750 [ 589.735460][ T7419] rtnetlink_rcv_msg+0x44e/0xad0 [ 589.740399][ T7419] ? rtnetlink_put_metrics+0x510/0x510 [ 589.745871][ T7419] ? lock_acquire+0x1f1/0xad0 [ 589.750716][ T7419] ? netlink_deliver_tap+0x146/0xb70 [ 589.756022][ T7419] netlink_rcv_skb+0x15a/0x430 [ 589.760808][ T7419] ? rtnetlink_put_metrics+0x510/0x510 [ 589.766287][ T7419] ? netlink_ack+0xa10/0xa10 [ 589.770880][ T7419] ? lock_is_held_type+0xbb/0xf0 [ 589.775840][ T7419] netlink_unicast+0x533/0x7d0 [ 589.780618][ T7419] ? netlink_attachskb+0x810/0x810 [ 589.785788][ T7419] ? _copy_from_iter_full+0x247/0x890 [ 589.791256][ T7419] ? __phys_addr+0x9a/0x110 [ 589.795762][ T7419] ? __phys_addr_symbol+0x2c/0x70 [ 589.800888][ T7419] ? __check_object_size+0x171/0x3e4 [ 589.806185][ T7419] netlink_sendmsg+0x856/0xd90 [ 589.810961][ T7419] ? netlink_unicast+0x7d0/0x7d0 [ 589.815927][ T7419] ? netlink_unicast+0x7d0/0x7d0 [ 589.820926][ T7419] sock_sendmsg+0xcf/0x120 [ 589.825379][ T7419] ____sys_sendmsg+0x6e8/0x810 [ 589.830137][ T7419] ? kernel_sendmsg+0x50/0x50 [ 589.834839][ T7419] ? do_recvmmsg+0x6d0/0x6d0 [ 589.839425][ T7419] ? lock_is_held_type+0xbb/0xf0 [ 589.844359][ T7419] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 589.850358][ T7419] ___sys_sendmsg+0xf3/0x170 [ 589.854962][ T7419] ? sendmsg_copy_msghdr+0x160/0x160 [ 589.860260][ T7419] ? lock_downgrade+0x830/0x830 [ 589.865119][ T7419] ? lock_downgrade+0x830/0x830 [ 589.870027][ T7419] ? __might_fault+0x190/0x1d0 [ 589.874800][ T7419] ? _copy_to_user+0x126/0x160 [ 589.879599][ T7419] ? move_addr_to_user+0xb5/0x200 [ 589.884633][ T7419] ? __fget_light+0x215/0x280 [ 589.889333][ T7419] __sys_sendmsg+0xe5/0x1b0 [ 589.893844][ T7419] ? __sys_sendmsg_sock+0xb0/0xb0 [ 589.898892][ T7419] ? trace_hardirqs_on+0x5f/0x220 [ 589.903925][ T7419] ? lockdep_hardirqs_on+0x76/0xf0 [ 589.909027][ T7419] do_syscall_64+0x2d/0x70 [ 589.913460][ T7419] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 589.919352][ T7419] RIP: 0033:0x449929 [ 589.923240][ T7419] Code: e8 0c 0f 03 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 0f 83 eb 07 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 589.942841][ T7419] RSP: 002b:00007ffc3fdad1e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 589.951251][ T7419] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000449929 [ 589.959236][ T7419] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 589.967218][ T7419] RBP: 00007ffc3fdad220 R08: 00000000000000ff R09: 00000000000000ff [ 589.975198][ T7419] R10: 00000000000000ff R11: 0000000000000246 R12: 000000000008fd99 [ 589.983175][ T7419] R13: 0000000000000000 R14: 0000000001860850 R15: 0000000000000001 [ 589.992394][ T7419] Kernel Offset: disabled [ 589.996732][ T7419] Rebooting in 86400 seconds..