INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 199.741587] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.48' (ECDSA) to the list of known hosts. [ 205.427339] random: sshd: uninitialized urandom read (32 bytes read) 2018/08/22 22:10:59 parsed 1 programs [ 206.599368] random: cc1: uninitialized urandom read (8 bytes read) 2018/08/22 22:11:01 executed programs: 0 [ 207.531387] IPVS: Creating netns size=2536 id=1 [ 207.656241] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 207.667765] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 207.710962] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 207.722577] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 207.766044] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 207.777377] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 207.789514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 207.803621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 207.848342] ip (3965) used greatest stack depth: 23976 bytes left [ 208.307690] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 208.333003] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 208.339105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 208.346443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 208.542748] BUG: unable to handle kernel NULL pointer dereference at 0000000000000080 [ 208.551005] IP: [] l2tp_session_create+0xc60/0x16f0 [ 208.557689] PGD 1d96f5067 [ 208.560329] PUD 1d44d6067 PMD 0 [ 208.563877] [ 208.565505] Oops: 0002 [#1] PREEMPT SMP KASAN [ 208.569976] Dumping ftrace buffer: [ 208.573491] (ftrace buffer empty) [ 208.577178] Modules linked in: [ 208.580483] CPU: 0 PID: 4233 Comm: syz-executor0 Not tainted 4.9.123-g8dd3fc2 #27 [ 208.588081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.597415] task: ffff8801d4a50000 task.stack: ffff8801d4720000 [ 208.603449] RIP: 0010:[] [] l2tp_session_create+0xc60/0x16f0 [ 208.612570] RSP: 0018:ffff8801d4727ac0 EFLAGS: 00010246 [ 208.618043] RAX: 0000000000000000 RBX: ffff8801da3e6f00 RCX: 1ffff1003a94a11d [ 208.625296] RDX: 1ffff1003b2e5920 RSI: ffff8801d4a508c8 RDI: ffff8801d972c900 [ 208.632705] RBP: ffff8801d4727b60 R08: ffff8801d4a508e8 R09: 0000000000000000 [ 208.639956] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801d972c7d8 [ 208.647205] R13: 0000000000000000 R14: ffff8801d972c780 R15: ffff8801d4727c78 [ 208.654460] FS: 00007fd870a0d700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 208.662664] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 208.668523] CR2: 0000000000000080 CR3: 00000001d781d000 CR4: 00000000001606f0 [ 208.675773] Stack: [ 208.678084] 0000000000000201 ffffffff836ca141 ffff8801d4727ae0 ffffffff81237f0d [ 208.686141] ffff8801d972c780 ffff8801da3e7058 ffff8801d972c7d8 ffff8801da3e7050 [ 208.694141] ffff8801da3e6fb0 ffff8801d972c7a0 0000000000000000 0000000000000000 [ 208.702239] Call Trace: [ 208.704805] [] ? l2tp_session_get+0x1d1/0x790 [ 208.710931] [] ? trace_hardirqs_on+0xd/0x10 [ 208.716894] [] pppol2tp_connect+0x10d7/0x18f0 [ 208.723051] [] ? pppol2tp_seq_show+0xc30/0xc30 [ 208.729397] [] ? security_socket_connect+0x8f/0xc0 [ 208.735958] [] SYSC_connect+0x1b8/0x300 [ 208.741559] [] ? SYSC_bind+0x280/0x280 [ 208.747079] [] ? do_futex+0x17c0/0x17c0 [ 208.752681] [] ? move_addr_to_kernel+0x50/0x50 [ 208.758990] [] SyS_connect+0x24/0x30 [ 208.764335] [] ? SyS_accept+0x30/0x30 [ 208.769780] [] do_syscall_64+0x1a6/0x490 [ 208.775467] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 208.782484] Code: 00 00 49 8d be 80 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 7b 09 00 00 49 8b 86 80 01 00 00 ff 80 80 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 8b 55 d0 [ 208.809745] RIP [] l2tp_session_create+0xc60/0x16f0 [ 208.816508] RSP [ 208.820108] CR2: 0000000000000080 [ 208.823999] ---[ end trace a48da01e6c9d2545 ]--- [ 208.828738] Kernel panic - not syncing: Fatal exception [ 208.834496] Dumping ftrace buffer: [ 208.838022] (ftrace buffer empty) [ 208.841709] Kernel Offset: disabled [ 208.845315] Rebooting in 86400 seconds..