[ 2.134462] BUG: kernel NULL pointer dereference, address: 0000000000000108 [ 2.134503] #PF: supervisor read access in kernel mode [ 2.134525] #PF: error_code(0x0000) - not-present page [ 2.134544] PGD 4f5d067 P4D 31e3067 PUD 31e1067 PMD 0 [ 2.134563] Oops: Oops: 0000 [#1] SMP [ 2.134578] CPU: 2 UID: 0 PID: 202 Comm: cmsg_sender Not tainted 7.0.0-virtme #1 PREEMPT(lazy) [ 2.134606] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 2.134625] RIP: 0010:ip6_pol_route+0x1e9/0x4f0 [ 2.134646] Code: 00 00 41 81 e4 80 00 00 00 48 89 44 24 10 0f 85 5b ff ff ff 48 8d 74 24 10 48 89 df e8 b0 96 ff ff e9 49 ff ff ff 48 8b 4d 00 <48> 8b 89 08 01 00 00 3b 91 94 0a 00 00 74 a0 65 48 03 05 18 43 3d [ 2.134695] RSP: 0018:ff634c21404f7968 EFLAGS: 00010202 [ 2.134710] RAX: 00687992bf5bae08 RBX: ff2cd28e04d0b840 RCX: 0000000000000000 [ 2.134733] RDX: 0000000001cd1980 RSI: ff634c21404f7c38 RDI: ff634c21404f7980 [ 2.134754] RBP: ff2cd28e047cb200 R08: 0000000000000000 R09: 0000000000000000 [ 2.134776] R10: ff2cd28e01cd6a00 R11: 0000000000000000 R12: 0000000000000080 [ 2.134801] R13: ff634c21404f7c38 R14: 0000000000000000 R15: 0000000000000002 [ 2.134827] FS: 00007f6dce102740(0000) GS:ff2cd28e80748000(0000) knlGS:0000000000000000 [ 2.134851] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2.134869] CR2: 0000000000000108 CR3: 0000000004f76006 CR4: 0000000000771ef0 [ 2.134892] PKRU: 55555554 [ 2.134900] Call Trace: [ 2.134909] [ 2.134919] ? ip6_pol_route_input+0x20/0x20 [ 2.134935] fib6_rule_lookup+0xb2/0x1b0 [ 2.134949] ip6_route_output_flags+0xe0/0x180 [ 2.134966] ip6_dst_lookup_tail.constprop.0+0x88/0x380 [ 2.134982] ip6_dst_lookup_flow+0x6e/0xd0 [ 2.135000] ip6_sk_dst_lookup_flow+0xe5/0x190 [ 2.135016] ping_v6_sendmsg+0x49c/0x7c0 [ 2.135029] ____sys_sendmsg+0x14c/0x2b0 [ 2.135045] ___sys_sendmsg+0xe1/0x120 [ 2.135058] ? __do_fault+0x2e/0xc0 [ 2.135072] __sys_sendmsg+0xad/0x100 [ 2.135085] do_syscall_64+0x104/0xfc0 [ 2.135100] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 2.135118] RIP: 0033:0x7f6dce17522e [ 2.135130] Code: 4d 89 d8 e8 94 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 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 2.135180] RSP: 002b:00007fff1285c1d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 2.135201] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6dce17522e [ 2.135224] RDX: 0000000000000000 RSI: 00007fff1285c2a0 RDI: 0000000000000005 [ 2.135246] RBP: 00007fff1285c1e0 R08: 0000000000000000 R09: 0000000000000000 [ 2.135268] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000005 [ 2.135290] R13: 0000000022993010 R14: 00007f6dce347000 R15: 0000000000404e00 [ 2.135312] [ 2.135321] Modules linked in: [ 2.135337] CR2: 0000000000000108 [ 2.135350] ---[ end trace 0000000000000000 ]--- [ 2.135365] RIP: 0010:ip6_pol_route+0x1e9/0x4f0 [ 2.135382] Code: 00 00 41 81 e4 80 00 00 00 48 89 44 24 10 0f 85 5b ff ff ff 48 8d 74 24 10 48 89 df e8 b0 96 ff ff e9 49 ff ff ff 48 8b 4d 00 <48> 8b 89 08 01 00 00 3b 91 94 0a 00 00 74 a0 65 48 03 05 18 43 3d [ 2.135433] RSP: 0018:ff634c21404f7968 EFLAGS: 00010202 [ 2.135449] RAX: 00687992bf5bae08 RBX: ff2cd28e04d0b840 RCX: 0000000000000000 [ 2.135470] RDX: 0000000001cd1980 RSI: ff634c21404f7c38 RDI: ff634c21404f7980 [ 2.135492] RBP: ff2cd28e047cb200 R08: 0000000000000000 R09: 0000000000000000 [ 2.135516] R10: ff2cd28e01cd6a00 R11: 0000000000000000 R12: 0000000000000080 [ 2.135541] R13: ff634c21404f7c38 R14: 0000000000000000 R15: 0000000000000002 [ 2.135565] FS: 00007f6dce102740(0000) GS:ff2cd28e80748000(0000) knlGS:0000000000000000 [ 2.135590] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2.135608] CR2: 0000000000000108 CR3: 0000000004f76006 CR4: 0000000000771ef0 [ 2.135630] PKRU: 55555554 [ 2.135638] Kernel panic - not syncing: Fatal exception in interrupt [ 2.135769] Kernel Offset: 0x3b400000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 2.135801] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr