[ 149.080726][ T296] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] SMP KASAN [ 149.080939][ T296] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037] [ 149.081051][ T296] CPU: 1 UID: 0 PID: 296 Comm: kworker/1:2 Not tainted 7.0.0-rc6-virtme #1 PREEMPT(full) [ 149.081178][ T296] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 149.081271][ T296] Workqueue: mld mld_ifc_work [ 149.081354][ T296] RIP: 0010:mroute6_is_socket+0x4a/0x80 [ 149.081432][ T296] 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 [ 149.081696][ T296] RSP: 0018:ffa0000000b678b0 EFLAGS: 00010216 [ 149.081786][ T296] RAX: 0000000000000000 RBX: ff11000009918c80 RCX: 0000000000000006 [ 149.081892][ T296] RDX: dffffc0000000000 RSI: ff11000009918c80 RDI: 0000000000000030 [ 149.082004][ T296] RBP: ff1100000fff8200 R08: ffffffff98bb8550 R09: 1fe2200001eb3b55 [ 149.082112][ T296] R10: ff1100001224b828 R11: ff11000012bb90b0 R12: 1ff400000016cf20 [ 149.082218][ T296] R13: ff11000012bb9000 R14: ff11000009c3a000 R15: ff1100001224b810 [ 149.082325][ T296] FS: 0000000000000000(0000) GS:ff110000c9f64000(0000) knlGS:0000000000000000 [ 149.082450][ T296] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 149.082546][ T296] CR2: 00005569609a80a8 CR3: 000000007754f003 CR4: 0000000000771ef0 [ 149.082659][ T296] PKRU: 55555554 [ 149.082714][ T296] Call Trace: [ 149.082769][ T296] [ 149.082807][ T296] ip6_finish_output2+0xa7f/0x1310 [ 149.082881][ T296] ? ip6_xmit+0x2000/0x2000 [ 149.082951][ T296] ? find_held_lock+0x2b/0x80 [ 149.083024][ T296] ? __lock_release.isra.0+0x6b/0x1a0 [ 149.083097][ T296] ? ip6_mtu+0x174/0x410 [ 149.083152][ T296] ip6_finish_output+0x701/0xe80 [ 149.083223][ T296] ip6_output+0x23f/0x7f0 [ 149.083276][ T296] ? ip6_finish_output+0xe80/0xe80 [ 149.083348][ T296] ? __lock_release.isra.0+0x6b/0x1a0 [ 149.083418][ T296] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 149.083506][ T296] ? mark_held_locks+0x40/0x70 [ 149.083584][ T296] ? __local_bh_enable_ip+0xa5/0x140 [ 149.083656][ T296] ? __local_bh_enable_ip+0xa5/0x140 [ 149.083726][ T296] ? icmp6_dst_alloc+0x317/0x4d0 [ 149.083798][ T296] mld_sendpack+0x9d6/0xec0 [ 149.083871][ T296] ? nf_hook.constprop.0+0x340/0x340 [ 149.083942][ T296] ? mld_send_cr+0x50f/0x820 [ 149.084013][ T296] mld_ifc_work+0x36/0x190 [ 149.084084][ T296] ? process_one_work+0xdb4/0x1410 [ 149.084157][ T296] process_one_work+0xdf5/0x1410 [ 149.084231][ T296] ? pwq_dec_nr_in_flight+0x710/0x710 [ 149.084301][ T296] ? lock_acquire.part.0+0xbc/0x260 [ 149.084373][ T296] worker_thread+0x4f1/0xd60 [ 149.084445][ T296] ? rescuer_thread+0x1320/0x1320 [ 149.084516][ T296] ? __kthread_parkme+0xbd/0x210 [ 149.084592][ T296] ? rescuer_thread+0x1320/0x1320 [ 149.084669][ T296] kthread+0x364/0x460 [ 149.084723][ T296] ? trace_irq_enable.constprop.0+0x9b/0x180 [ 149.084814][ T296] ? kthread_affine_node+0x330/0x330 [ 149.084885][ T296] ret_from_fork+0x474/0x6b0 [ 149.084958][ T296] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140 [ 149.085045][ T296] ? __switch_to+0x540/0xd10 [ 149.085118][ T296] ? kthread_affine_node+0x330/0x330 [ 149.085189][ T296] ret_from_fork_asm+0x11/0x20 [ 149.085266][ T296] [ 149.085320][ T296] Modules linked in: vxlan nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nf_tables [ 149.085515][ T296] ---[ end trace 0000000000000000 ]--- [ 149.085600][ T296] RIP: 0010:mroute6_is_socket+0x4a/0x80 [ 149.085683][ T296] 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 [ 149.085932][ T296] RSP: 0018:ffa0000000b678b0 EFLAGS: 00010216 [ 149.086022][ T296] RAX: 0000000000000000 RBX: ff11000009918c80 RCX: 0000000000000006 [ 149.086129][ T296] RDX: dffffc0000000000 RSI: ff11000009918c80 RDI: 0000000000000030 [ 149.086238][ T296] RBP: ff1100000fff8200 R08: ffffffff98bb8550 R09: 1fe2200001eb3b55 [ 149.086343][ T296] R10: ff1100001224b828 R11: ff11000012bb90b0 R12: 1ff400000016cf20 [ 149.086450][ T296] R13: ff11000012bb9000 R14: ff11000009c3a000 R15: ff1100001224b810 [ 149.086556][ T296] FS: 0000000000000000(0000) GS:ff110000c9f64000(0000) knlGS:0000000000000000 [ 149.086689][ T296] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 149.086779][ T296] CR2: 00005569609a80a8 CR3: 000000007754f003 CR4: 0000000000771ef0 [ 149.086884][ T296] PKRU: 55555554 [ 149.086941][ T296] Kernel panic - not syncing: Fatal exception [ 149.087094][ T296] Kernel Offset: 0x15800000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 149.087259][ T296] ---[ end Kernel panic - not syncing: Fatal exception ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr