[ 578.179504][ T7128] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] SMP KASAN [ 578.179723][ T7128] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037] [ 578.179835][ T7128] CPU: 1 UID: 0 PID: 7128 Comm: kworker/1:0 Not tainted 7.0.0-rc6-virtme #1 PREEMPT(full) [ 578.179987][ T7128] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 578.180079][ T7128] Workqueue: mld mld_ifc_work [ 578.180164][ T7128] RIP: 0010:mroute6_is_socket+0x4a/0x80 [ 578.180245][ T7128] 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 [ 578.180510][ T7128] RSP: 0018:ffa00000008ef8b0 EFLAGS: 00010216 [ 578.180604][ T7128] RAX: 0000000000000000 RBX: ff1100000fae8580 RCX: 0000000000000006 [ 578.180722][ T7128] RDX: dffffc0000000000 RSI: ff1100000fae8580 RDI: 0000000000000030 [ 578.180830][ T7128] RBP: ff11000012f8c900 R08: ffffffffb9fb8550 R09: 1fe2200003f25d75 [ 578.180939][ T7128] R10: ff11000023981088 R11: ff110000182190b0 R12: 1ff400000011df20 [ 578.181044][ T7128] R13: ff11000018219000 R14: ff1100001ec5b800 R15: ff11000023981070 [ 578.181150][ T7128] FS: 0000000000000000(0000) GS:ff110000af164000(0000) knlGS:0000000000000000 [ 578.181276][ T7128] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 578.181370][ T7128] CR2: 00007fa8ba5b7888 CR3: 0000000052d4f003 CR4: 0000000000771ef0 [ 578.181481][ T7128] PKRU: 55555554 [ 578.181536][ T7128] Call Trace: [ 578.181590][ T7128] [ 578.181627][ T7128] ip6_finish_output2+0xa7f/0x1310 [ 578.181701][ T7128] ? ip6_xmit+0x2000/0x2000 [ 578.181771][ T7128] ? find_held_lock+0x2b/0x80 [ 578.181843][ T7128] ? __lock_release.isra.0+0x6b/0x1a0 [ 578.181921][ T7128] ? ip6_mtu+0x174/0x410 [ 578.181976][ T7128] ip6_finish_output+0x701/0xe80 [ 578.182046][ T7128] ip6_output+0x23f/0x7f0 [ 578.182098][ T7128] ? ip6_finish_output+0xe80/0xe80 [ 578.182167][ T7128] ? __lock_release.isra.0+0x6b/0x1a0 [ 578.182237][ T7128] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 578.182324][ T7128] ? mark_held_locks+0x40/0x70 [ 578.182396][ T7128] ? __local_bh_enable_ip+0xa5/0x140 [ 578.182471][ T7128] ? __local_bh_enable_ip+0xa5/0x140 [ 578.182541][ T7128] ? icmp6_dst_alloc+0x317/0x4d0 [ 578.182613][ T7128] mld_sendpack+0x9d6/0xec0 [ 578.182684][ T7128] ? nf_hook.constprop.0+0x340/0x340 [ 578.182754][ T7128] ? mld_send_cr+0x50f/0x820 [ 578.182824][ T7128] mld_ifc_work+0x36/0x190 [ 578.182896][ T7128] ? process_one_work+0xdb4/0x1410 [ 578.182966][ T7128] process_one_work+0xdf5/0x1410 [ 578.183037][ T7128] ? pwq_dec_nr_in_flight+0x710/0x710 [ 578.183107][ T7128] ? lock_acquire.part.0+0xbc/0x260 [ 578.183178][ T7128] worker_thread+0x4f1/0xd60 [ 578.183249][ T7128] ? rescuer_thread+0x1320/0x1320 [ 578.183322][ T7128] ? __kthread_parkme+0xbd/0x210 [ 578.183392][ T7128] ? rescuer_thread+0x1320/0x1320 [ 578.183469][ T7128] kthread+0x364/0x460 [ 578.183523][ T7128] ? trace_irq_enable.constprop.0+0x9b/0x180 [ 578.183610][ T7128] ? kthread_affine_node+0x330/0x330 [ 578.183680][ T7128] ret_from_fork+0x474/0x6b0 [ 578.183751][ T7128] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140 [ 578.183873][ T7128] ? __switch_to+0x540/0xd10 [ 578.183944][ T7128] ? kthread_affine_node+0x330/0x330 [ 578.184016][ T7128] ret_from_fork_asm+0x11/0x20 [ 578.184125][ T7128] [ 578.184183][ T7128] Modules linked in: geneve act_csum act_pedit sch_prio sctp bonding ipt_rpfilter nft_compat nf_tables netdevsim psample vxlan l2tp_ip6 l2tp_eth l2tp_ip l2tp_netlink l2tp_core act_tunnel_key bareudp mpls_gso mpls_iptunnel mpls_router act_mirred cls_matchall xfrm_user vxcan can_dev xfrm_interface ip6_gre ip_gre gre macsec ipvlan pktgen act_gact cls_flower cls_bpf sch_ingress [ 578.184767][ T7128] ---[ end trace 0000000000000000 ]--- [ 578.184860][ T7128] RIP: 0010:mroute6_is_socket+0x4a/0x80 [ 578.184937][ T7128] 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 [ 578.185222][ T7128] RSP: 0018:ffa00000008ef8b0 EFLAGS: 00010216 [ 578.185311][ T7128] RAX: 0000000000000000 RBX: ff1100000fae8580 RCX: 0000000000000006 [ 578.185459][ T7128] RDX: dffffc0000000000 RSI: ff1100000fae8580 RDI: 0000000000000030 [ 578.185563][ T7128] RBP: ff11000012f8c900 R08: ffffffffb9fb8550 R09: 1fe2200003f25d75 [ 578.185944][ T7128] R10: ff11000023981088 R11: ff110000182190b0 R12: 1ff400000011df20 [ 578.186055][ T7128] R13: ff11000018219000 R14: ff1100001ec5b800 R15: ff11000023981070 [ 578.186161][ T7128] FS: 0000000000000000(0000) GS:ff110000af164000(0000) knlGS:0000000000000000 [ 578.186286][ T7128] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 578.186387][ T7128] CR2: 00007fa8ba5b7888 CR3: 0000000052d4f003 CR4: 0000000000771ef0 [ 578.186502][ T7128] PKRU: 55555554 [ 578.186560][ T7128] Kernel panic - not syncing: Fatal exception [ 578.186734][ T7128] Kernel Offset: 0x36c00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 578.186933][ T7128] ---[ end Kernel panic - not syncing: Fatal exception ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr