[ 864.839137][T11693] eth1: renamed from tmp [ 865.128953][T11701] eth2: renamed from tmp [ 865.517071][T11712] l2tp_core: L2TP core driver, V2.0 [ 865.530540][T11712] l2tp_netlink: L2TP netlink interface [ 865.581844][T11713] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 865.678310][T11716] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 865.695152][T11715] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000012: 0000 [#1] SMP KASAN [ 865.695470][T11715] KASAN: null-ptr-deref in range [0x0000000000000090-0x0000000000000097] [ 865.695663][T11715] CPU: 0 UID: 0 PID: 11715 Comm: ip Not tainted 7.0.0-rc1-virtme #1 PREEMPT(full) [ 865.695896][T11715] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 865.696062][T11715] RIP: 0010:l2tp_eth_create+0x235/0x8f0 [l2tp_eth] [ 865.696234][T11715] Code: 48 c1 e9 03 80 3c 01 00 0f 85 b7 06 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 7b 20 49 8d bf 94 00 00 00 48 89 f9 48 c1 e9 03 <0f> b6 0c 01 48 89 f8 83 e0 07 83 c0 03 38 c8 7c 08 84 c9 0f 85 51 [ 865.696687][T11715] RSP: 0018:ffa00000006473b8 EFLAGS: 00010217 [ 865.696857][T11715] RAX: dffffc0000000000 RBX: ff11000014e5b400 RCX: 0000000000000012 [ 865.697058][T11715] RDX: ff11000005af121c RSI: 0000000000000014 RDI: 0000000000000094 [ 865.697253][T11715] RBP: 1ff40000000c8e7c R08: 0000000000000010 R09: 000000347074326c [ 865.697445][T11715] R10: ff11000005af1120 R11: ffa0000000647400 R12: ff1100000f1d9a00 [ 865.697643][T11715] R13: 0000000000000003 R14: ff11000005af1000 R15: 0000000000000000 [ 865.697842][T11715] FS: 00007ff358351400(0000) GS:ff110000ad5d9000(0000) knlGS:0000000000000000 [ 865.698081][T11715] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 865.698249][T11715] CR2: 00007f1c43026e88 CR3: 000000000b174006 CR4: 0000000000771ef0 [ 865.698449][T11715] PKRU: 55555554 [ 865.698549][T11715] Call Trace: [ 865.698649][T11715] [ 865.698723][T11715] ? sk_dst_get+0x1d0/0x1d0 [l2tp_eth] [ 865.698864][T11715] l2tp_nl_cmd_session_create+0x6ea/0xee0 [l2tp_netlink] [ 865.699033][T11715] ? l2tp_session_notify.constprop.0+0x120/0x120 [l2tp_netlink] [ 865.699231][T11715] ? __nla_validate_parse+0x1b7/0x400 [ 865.699364][T11715] ? __nla_parse+0x22/0x30 [ 865.699491][T11715] ? genl_family_rcv_msg_attrs_parse.isra.0+0x155/0x2c0 [ 865.699656][T11715] genl_family_rcv_msg_doit+0x1e4/0x2c0 [ 865.699785][T11715] ? genl_family_rcv_msg_attrs_parse.isra.0+0x2c0/0x2c0 [ 865.699956][T11715] ? rcu_is_watching+0x15/0xd0 [ 865.700086][T11715] ? cap_capable+0x1ed/0x3f0 [ 865.700217][T11715] ? kernel_text_address+0x142/0x160 [ 865.700348][T11715] genl_family_rcv_msg+0x35a/0x5b0 [ 865.700479][T11715] ? genl_family_rcv_msg_dumpit+0x320/0x320 [ 865.700641][T11715] ? l2tp_session_notify.constprop.0+0x120/0x120 [l2tp_netlink] [ 865.700843][T11715] ? __lock_acquire+0x577/0xc10 [ 865.700978][T11715] genl_rcv_msg+0xa3/0x130 [ 865.701108][T11715] netlink_rcv_skb+0x123/0x380 [ 865.701240][T11715] ? genl_family_rcv_msg+0x5b0/0x5b0 [ 865.701369][T11715] ? netlink_ack+0xce0/0xce0 [ 865.701501][T11715] ? netlink_deliver_tap+0xc5/0x330 [ 865.701633][T11715] ? netlink_deliver_tap+0x13f/0x330 [ 865.701765][T11715] genl_rcv+0x28/0x40 [ 865.701866][T11715] netlink_unicast+0x4a3/0x770 [ 865.702001][T11715] ? netlink_attachskb+0x810/0x810 [ 865.702126][T11715] ? __alloc_skb+0x4c4/0x5f0 [ 865.702260][T11715] ? napi_skb_cache_get+0x7a0/0x7a0 [ 865.702388][T11715] ? __lock_acquire+0x577/0xc10 [ 865.702514][T11715] netlink_sendmsg+0x735/0xc60 [ 865.702641][T11715] ? netlink_unicast+0x770/0x770 [ 865.702769][T11715] ? __might_fault+0x97/0x140 [ 865.702904][T11715] ____sys_sendmsg+0x419/0x850 [ 865.703039][T11715] ? copy_msghdr_from_user+0x270/0x430 [ 865.703171][T11715] ? get_timestamp.constprop.0+0x390/0x390 [ 865.703342][T11715] ? move_addr_to_kernel+0x40/0x40 [ 865.703472][T11715] ? __lock_acquire+0x577/0xc10 [ 865.703605][T11715] ___sys_sendmsg+0xfd/0x180 [ 865.703739][T11715] ? copy_msghdr_from_user+0x430/0x430 [ 865.703868][T11715] ? do_fault_around+0x2f6/0x5a0 [ 865.704002][T11715] ? do_pte_missing+0x545/0x8e0 [ 865.704136][T11715] ? lock_vma_under_rcu+0x128/0x3e0 [ 865.704266][T11715] __sys_sendmsg+0x124/0x1c0 [ 865.704398][T11715] ? __sys_sendmsg_sock+0x20/0x20 [ 865.704531][T11715] ? do_user_addr_fault+0x799/0xdb0 [ 865.704659][T11715] ? rcu_is_watching+0x15/0xd0 [ 865.704791][T11715] ? rcu_is_watching+0x15/0xd0 [ 865.704922][T11715] do_syscall_64+0x117/0xfc0 [ 865.705050][T11715] ? exc_page_fault+0xaf/0xd0 [ 865.705179][T11715] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 865.705337][T11715] RIP: 0033:0x7ff3584abc5e [ 865.705470][T11715] Code: 4d 89 d8 e8 34 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 13 ff ff ff 0f 1f 00 f3 0f 1e fa [ 865.705930][T11715] RSP: 002b:00007ffcb5a5d8f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 865.706126][T11715] RAX: ffffffffffffffda RBX: 00007ffcb5a5dcb0 RCX: 00007ff3584abc5e [ 865.706315][T11715] RDX: 0000000000000000 RSI: 00007ffcb5a5d9b0 RDI: 0000000000000006 [ 865.706501][T11715] RBP: 00007ffcb5a5d900 R08: 0000000000000000 R09: 0000000000000000 [ 865.706693][T11715] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001 [ 865.706886][T11715] R13: 0000000069a2b43c R14: 000000000000000b R15: 00000000004a3d00 [ 865.707087][T11715] [ 865.707187][T11715] Modules linked in: l2tp_eth l2tp_ip l2tp_netlink l2tp_core ipt_REJECT nf_reject_ipv4 nft_compat nf_tables [ 865.708221][T11715] ---[ end trace 0000000000000000 ]--- [ 865.708364][T11715] RIP: 0010:l2tp_eth_create+0x235/0x8f0 [l2tp_eth] [ 865.708533][T11715] Code: 48 c1 e9 03 80 3c 01 00 0f 85 b7 06 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 7b 20 49 8d bf 94 00 00 00 48 89 f9 48 c1 e9 03 <0f> b6 0c 01 48 89 f8 83 e0 07 83 c0 03 38 c8 7c 08 84 c9 0f 85 51 [ 865.708993][T11715] RSP: 0018:ffa00000006473b8 EFLAGS: 00010217 [ 865.709162][T11715] RAX: dffffc0000000000 RBX: ff11000014e5b400 RCX: 0000000000000012 [ 865.709359][T11715] RDX: ff11000005af121c RSI: 0000000000000014 RDI: 0000000000000094 [ 865.709553][T11715] RBP: 1ff40000000c8e7c R08: 0000000000000010 R09: 000000347074326c [ 865.709754][T11715] R10: ff11000005af1120 R11: ffa0000000647400 R12: ff1100000f1d9a00 [ 865.709957][T11715] R13: 0000000000000003 R14: ff11000005af1000 R15: 0000000000000000 [ 865.710157][T11715] FS: 00007ff358351400(0000) GS:ff110000ad5d9000(0000) knlGS:0000000000000000 [ 865.710389][T11715] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 865.710554][T11715] CR2: 00007f1c43026e88 CR3: 000000000b174006 CR4: 0000000000771ef0 [ 865.710825][T11715] PKRU: 55555554 [ 865.710931][T11715] Kernel panic - not syncing: Fatal exception [ 865.711238][T11715] Kernel Offset: 0x38800000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 865.711617][T11715] ---[ end Kernel panic - not syncing: Fatal exception ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr