[ 61.296673][ T10] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] SMP KASAN [ 61.296896][ T10] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037] [ 61.297019][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted 7.0.0-rc6-virtme #1 PREEMPT(full) [ 61.297179][ T10] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 61.297284][ T10] Workqueue: mld mld_ifc_work [ 61.297369][ T10] RIP: 0010:mroute6_is_socket+0x4a/0x80 [ 61.297451][ T10] Code: df 48 89 f9 48 c1 e9 03 80 3c 11 00 75 2f 48 8b 80 e8 10 00 00 48 ba 00 00 00 00 00 fc ff df 48 8d 78 30 48 89 f9 48 c1 e9 03 <80> 3c 11 00 75 1c 48 83 78 30 00 0f 95 c0 48 83 c4 08 c3 48 89 04 [ 61.297724][ T10] RSP: 0018:ffa00000000a78b0 EFLAGS: 00010216 [ 61.297819][ T10] RAX: 0000000000000000 RBX: ff1100000d2b6ac0 RCX: 0000000000000006 [ 61.297929][ T10] RDX: dffffc0000000000 RSI: ff1100000d2b6ac0 RDI: 0000000000000030 [ 61.298041][ T10] RBP: ff110000121d6900 R08: ffffffff8dfb8550 R09: 1fe22000012c4f95 [ 61.298155][ T10] R10: ff11000004c23828 R11: ff110000147040b0 R12: 1ff4000000014f20 [ 61.298271][ T10] R13: ff11000014704000 R14: ff11000005895000 R15: ff11000004c23810 [ 61.298387][ T10] FS: 0000000000000000(0000) GS:ff110000db0e4000(0000) knlGS:0000000000000000 [ 61.298516][ T10] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.298610][ T10] CR2: 0000562b039b6d5c CR3: 000000003a34f001 CR4: 0000000000771ef0 [ 61.298725][ T10] PKRU: 55555554 [ 61.298779][ T10] Call Trace: [ 61.298833][ T10] [ 61.298871][ T10] ip6_finish_output2+0xa7f/0x1310 [ 61.298946][ T10] ? ip6_xmit+0x2000/0x2000 [ 61.299017][ T10] ? find_held_lock+0x2b/0x80 [ 61.299090][ T10] ? __lock_release.isra.0+0x6b/0x1a0 [ 61.299162][ T10] ? ip6_mtu+0x174/0x410 [ 61.299219][ T10] ip6_finish_output+0x701/0xe80 [ 61.299300][ T10] ip6_output+0x23f/0x7f0 [ 61.299354][ T10] ? ip6_finish_output+0xe80/0xe80 [ 61.299425][ T10] ? __lock_release.isra.0+0x6b/0x1a0 [ 61.299496][ T10] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 61.299590][ T10] ? mark_held_locks+0x40/0x70 [ 61.299665][ T10] ? __local_bh_enable_ip+0xa5/0x140 [ 61.299739][ T10] ? __local_bh_enable_ip+0xa5/0x140 [ 61.299813][ T10] ? icmp6_dst_alloc+0x317/0x4d0 [ 61.299885][ T10] mld_sendpack+0x9d6/0xec0 [ 61.299956][ T10] ? nf_hook.constprop.0+0x340/0x340 [ 61.300030][ T10] ? mld_send_cr+0x50f/0x820 [ 61.300102][ T10] mld_ifc_work+0x36/0x190 [ 61.300173][ T10] ? process_one_work+0xdb4/0x1410 [ 61.300246][ T10] process_one_work+0xdf5/0x1410 [ 61.300321][ T10] ? pwq_dec_nr_in_flight+0x710/0x710 [ 61.300393][ T10] ? lock_acquire.part.0+0xbc/0x260 [ 61.300466][ T10] worker_thread+0x4f1/0xd60 [ 61.300539][ T10] ? rescuer_thread+0x1320/0x1320 [ 61.300615][ T10] ? __kthread_parkme+0xbd/0x210 [ 61.300688][ T10] ? rescuer_thread+0x1320/0x1320 [ 61.300759][ T10] kthread+0x364/0x460 [ 61.300814][ T10] ? trace_irq_enable.constprop.0+0x9b/0x180 [ 61.300911][ T10] ? kthread_affine_node+0x330/0x330 [ 61.300982][ T10] ret_from_fork+0x474/0x6b0 [ 61.301056][ T10] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140 [ 61.301144][ T10] ? __switch_to+0x540/0xd10 [ 61.301217][ T10] ? kthread_affine_node+0x330/0x330 [ 61.301289][ T10] ret_from_fork_asm+0x11/0x20 [ 61.301364][ T10] [ 61.301421][ T10] Modules linked in: xt_length nft_compat act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress ip6_gre ip_gre gre [ 61.301835][ T10] ---[ end trace 0000000000000000 ]--- [ 61.302519][ T10] RIP: 0010:mroute6_is_socket+0x4a/0x80 [ 61.302600][ T10] Code: df 48 89 f9 48 c1 e9 03 80 3c 11 00 75 2f 48 8b 80 e8 10 00 00 48 ba 00 00 00 00 00 fc ff df 48 8d 78 30 48 89 f9 48 c1 e9 03 <80> 3c 11 00 75 1c 48 83 78 30 00 0f 95 c0 48 83 c4 08 c3 48 89 04 [ 61.302851][ T10] RSP: 0018:ffa00000000a78b0 EFLAGS: 00010216 [ 61.302943][ T10] RAX: 0000000000000000 RBX: ff1100000d2b6ac0 RCX: 0000000000000006 [ 61.303048][ T10] RDX: dffffc0000000000 RSI: ff1100000d2b6ac0 RDI: 0000000000000030 [ 61.303157][ T10] RBP: ff110000121d6900 R08: ffffffff8dfb8550 R09: 1fe22000012c4f95 [ 61.303264][ T10] R10: ff11000004c23828 R11: ff110000147040b0 R12: 1ff4000000014f20 [ 61.303378][ T10] R13: ff11000014704000 R14: ff11000005895000 R15: ff11000004c23810 [ 61.303486][ T10] FS: 0000000000000000(0000) GS:ff110000db0e4000(0000) knlGS:0000000000000000 [ 61.303620][ T10] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.303714][ T10] CR2: 0000562b039b6d5c CR3: 000000003a34f001 CR4: 0000000000771ef0 [ 61.303820][ T10] PKRU: 55555554 [ 61.303876][ T10] Kernel panic - not syncing: Fatal exception [ 61.304042][ T10] Kernel Offset: 0xac00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 61.304209][ T10] ---[ end Kernel panic - not syncing: Fatal exception ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr