[ 1444.023533] netdevsim netdevsim25459 eni25459np1: renamed from eth0 [ 1445.333781] netdevsim netdevsim28178 eni28178np1: renamed from eth0 [ 1445.450310] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 1445.450387] #PF: supervisor instruction fetch in kernel mode [ 1445.450436] #PF: error_code(0x0010) - not-present page [ 1445.450470] PGD 0 P4D 0 [ 1445.450494] Oops: Oops: 0010 [#1] PREEMPT SMP NOPTI [ 1445.450535] CPU: 1 UID: 0 PID: 20900 Comm: python3 Not tainted 6.13.0-virtme #1 [ 1445.450590] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1445.450633] RIP: 0010:0x0 [ 1445.450659] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 1445.450706] RSP: 0018:ffff9a0f4131fed8 EFLAGS: 00010282 [ 1445.450746] RAX: 0000000000000000 RBX: ffff8e7e06fa13c0 RCX: 0000000000000002 [ 1445.450799] RDX: 00007ffc1fbd6fa0 RSI: 0000000000005401 RDI: ffff8e7e06fa13c0 [ 1445.450849] RBP: ffff8e7e06fa13c0 R08: 0000000000000000 R09: 0000000000000000 [ 1445.450901] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1445.450952] R13: 0000000000005401 R14: 00007ffc1fbd6fa0 R15: ffff8e7e08c68900 [ 1445.451004] FS: 00007f95ad7061c0(0000) GS:ffff8e7e3ec80000(0000) knlGS:0000000000000000 [ 1445.451061] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1445.451104] CR2: ffffffffffffffd6 CR3: 0000000012708005 CR4: 0000000000772ef0 [ 1445.451157] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1445.451213] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1445.451263] PKRU: 55555554 [ 1445.451281] Call Trace: [ 1445.451299] <TASK> [ 1445.451321] ? __die+0x24/0x70 [ 1445.451357] ? page_fault_oops+0x15a/0x470 [ 1445.451389] ? _copy_to_user+0x2e/0x50 [ 1445.451422] ? cp_new_stat+0x14f/0x180 [ 1445.451454] ? exc_page_fault+0x69/0x150 [ 1445.451487] ? asm_exc_page_fault+0x26/0x30 [ 1445.451519] full_proxy_unlocked_ioctl+0x5a/0x90 [ 1445.451561] __x64_sys_ioctl+0x81/0xb0 [ 1445.451595] do_syscall_64+0x9e/0x1a0 [ 1445.451626] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1445.451667] RIP: 0033:0x7f95ad925bba [ 1445.451698] Code: f3 0f 1e fa 48 83 ec 38 49 89 f0 be 01 54 00 00 64 48 8b 04 25 28 00 00 00 48 89 44 24 28 31 c0 48 89 e2 b8 10 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e 41 89 c1 85 c0 75 5d 48 8b 04 24 0f b7 54 [ 1445.451820] RSP: 002b:00007ffc1fbd6fa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1445.451877] RAX: ffffffffffffffda RBX: 00007f959f6831c0 RCX: 00007f95ad925bba [ 1445.451927] RDX: 00007ffc1fbd6fa0 RSI: 0000000000005401 RDI: 0000000000000006 [ 1445.451977] RBP: 000055bfb51b98d0 R08: 00007ffc1fbd6fe0 R09: 0000000000000000 [ 1445.452029] R10: 85893ca9b2025190 R11: 0000000000000246 R12: 0000000000000001 [ 1445.452081] R13: 00007ffc1fbd7160 R14: 00007f95add81e40 R15: 00007f95adbd9490 [ 1445.452134] </TASK> [ 1445.452151] Modules linked in: act_gact cls_matchall xt_length act_ct nf_flow_table cls_bpf netdevsim bonding macsec ip6_gre ip_gre gre cls_u32 sch_htb poly1305_generic libpoly1305 chacha_generic libchacha chacha20poly1305 tls xt_mark nft_compat nf_tables sch_ingress act_mirred cls_basic sch_fq_codel xfrm_user geneve vxlan act_csum act_pedit cls_flower sch_prio openvswitch psample nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nsh [last unloaded: netdevsim] [ 1445.452442] CR2: 0000000000000000 [ 1445.452467] ---[ end trace 0000000000000000 ]--- [ 1445.452502] RIP: 0010:0x0 [ 1445.452519] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 1445.452562] RSP: 0018:ffff9a0f4131fed8 EFLAGS: 00010282 [ 1445.452596] RAX: 0000000000000000 RBX: ffff8e7e06fa13c0 RCX: 0000000000000002 [ 1445.452648] RDX: 00007ffc1fbd6fa0 RSI: 0000000000005401 RDI: ffff8e7e06fa13c0 [ 1445.452700] RBP: ffff8e7e06fa13c0 R08: 0000000000000000 R09: 0000000000000000 [ 1445.452752] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1445.452804] R13: 0000000000005401 R14: 00007ffc1fbd6fa0 R15: ffff8e7e08c68900 [ 1445.452856] FS: 00007f95ad7061c0(0000) GS:ffff8e7e3ec80000(0000) knlGS:0000000000000000 [ 1445.452912] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1445.452961] CR2: ffffffffffffffd6 CR3: 0000000012708005 CR4: 0000000000772ef0 [ 1445.453016] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1445.453073] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1445.453125] PKRU: 55555554 [ 1445.453143] note: python3[20900] exited with irqs disabled