[ 6556.365268][ T1768] IPv6: Can't replace route, no match found [ 6561.880894][ T1838] IPv6: Can't replace route, no match found [ 6667.150311][ T2754] Mirror/redirect action on [ 6741.997589][ T3259] Oops: general protection fault, probably for non-canonical address 0xfbd59c0000000024: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 6741.998026][ T3259] KASAN: maybe wild-memory-access in range [0xdead000000000120-0xdead000000000127] [ 6741.998254][ T3259] CPU: 1 UID: 0 PID: 3259 Comm: ip Not tainted 6.12.0-rc3-virtme #1 [ 6741.998455][ T3259] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 6741.998750][ T3259] RIP: 0010:neigh_flush_dev.isra.0+0x10a/0x650 [ 6741.998928][ T3259] Code: 0f 85 ef 04 00 00 49 8d 7f 08 49 8b 1f 48 89 f8 48 c1 e8 03 42 80 3c 28 00 0f 85 cc 04 00 00 49 8b 6f 08 48 89 e8 48 c1 e8 03 <42> 80 3c 28 00 0f 85 19 05 00 00 48 89 5d 00 48 85 db 74 1a 48 8d [ 6741.999395][ T3259] RSP: 0018:ffffc90000c4ef10 EFLAGS: 00010a06 [ 6741.999561][ T3259] RAX: 1bd5a00000000024 RBX: 0000000000000000 RCX: 0000000000000000 [ 6741.999758][ T3259] RDX: 1ffff11001ca139e RSI: ffff88800e509000 RDI: ffff8880052d1c08 [ 6741.999952][ T3259] RBP: dead000000000122 R08: ffff8880052d1c00 R09: fffff52000189de3 [ 6742.000146][ T3259] R10: 0000000000000003 R11: 0000000000000018 R12: ffff8880052d1d3c [ 6742.000342][ T3259] R13: dffffc0000000000 R14: ffff88800e509000 R15: ffff8880052d1c00 [ 6742.000535][ T3259] FS: 00007f5784ab8800(0000) GS:ffff88802f480000(0000) knlGS:0000000000000000 [ 6742.000762][ T3259] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 6742.000926][ T3259] CR2: 00000000004e3e28 CR3: 000000000e6ee005 CR4: 0000000000772ef0 [ 6742.001121][ T3259] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 6742.001324][ T3259] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 6742.001518][ T3259] PKRU: 55555554 [ 6742.001619][ T3259] Call Trace: [ 6742.001717][ T3259] [ 6742.001788][ T3259] ? die_addr+0x41/0xa0 [ 6742.001897][ T3259] ? exc_general_protection+0x14d/0x230 [ 6742.002029][ T3259] ? asm_exc_general_protection+0x26/0x30 [ 6742.002165][ T3259] ? neigh_flush_dev.isra.0+0x10a/0x650 [ 6742.002296][ T3259] ? lock_acquire+0x32/0xc0 [ 6742.002432][ T3259] __neigh_ifdown.isra.0+0x74/0x440 [ 6742.002563][ T3259] ? fib_flush+0x86/0x110 [ 6742.002668][ T3259] neigh_ifdown+0x10/0x20 [ 6742.002765][ T3259] fib_netdev_event+0x185/0x5a0 [ 6742.002896][ T3259] notifier_call_chain+0xcd/0x150 [ 6742.003029][ T3259] dev_close_many+0x2d8/0x650 [ 6742.003163][ T3259] ? __pfx_dev_close_many+0x10/0x10 [ 6742.003292][ T3259] ? find_held_lock+0x2c/0x110 [ 6742.003427][ T3259] unregister_netdevice_many_notify+0x8ed/0x1580 [ 6742.003589][ T3259] ? __pfx___lock_release+0x10/0x10 [ 6742.003717][ T3259] ? hlock_class+0x4e/0x130 [ 6742.003848][ T3259] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 6742.004007][ T3259] ? validate_chain+0x130/0x9b0 [ 6742.004151][ T3259] ? __pfx_validate_chain+0x10/0x10 [ 6742.004279][ T3259] ? mutex_is_locked+0x17/0x50 [ 6742.004414][ T3259] ? rtnl_is_locked+0x15/0x20 [ 6742.004545][ T3259] ? unregister_netdevice_queue+0x70/0x410 [ 6742.004706][ T3259] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 6742.004867][ T3259] ? __nla_validate_parse+0x48/0x3d0 [ 6742.005000][ T3259] rtnl_dellink+0x329/0xa50 [ 6742.005132][ T3259] ? hlock_class+0x4e/0x130 [ 6742.005262][ T3259] ? __pfx_rtnl_dellink+0x10/0x10 [ 6742.005391][ T3259] ? __pfx___lock_release+0x10/0x10 [ 6742.005524][ T3259] ? find_held_lock+0x2c/0x110 [ 6742.005668][ T3259] ? trace_contention_end+0xeb/0x150 [ 6742.005798][ T3259] ? __mutex_lock+0x170/0xac0 [ 6742.005932][ T3259] ? find_held_lock+0x2c/0x110 [ 6742.006063][ T3259] ? rtnetlink_rcv_msg+0x2af/0xc10 [ 6742.006193][ T3259] ? __pfx___mutex_lock+0x10/0x10 [ 6742.006325][ T3259] ? __pfx___lock_release+0x10/0x10 [ 6742.006456][ T3259] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 6742.006590][ T3259] ? trace_lock_acquire+0x14d/0x1f0 [ 6742.006721][ T3259] rtnetlink_rcv_msg+0x2fb/0xc10 [ 6742.006852][ T3259] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 6742.006981][ T3259] ? hlock_class+0x4e/0x130 [ 6742.007110][ T3259] ? mark_lock+0x38/0x3e0 [ 6742.007210][ T3259] ? __lock_acquire+0xb3f/0x1580 [ 6742.007341][ T3259] netlink_rcv_skb+0x130/0x360 [ 6742.007474][ T3259] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 6742.007604][ T3259] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 6742.007743][ T3259] ? netlink_deliver_tap+0x13e/0x340 [ 6742.007875][ T3259] ? netlink_deliver_tap+0xc3/0x340 [ 6742.008008][ T3259] netlink_unicast+0x44b/0x710 [ 6742.008146][ T3259] ? __pfx_netlink_unicast+0x10/0x10 [ 6742.008275][ T3259] ? find_held_lock+0x2c/0x110 [ 6742.008406][ T3259] netlink_sendmsg+0x723/0xbe0 [ 6742.008537][ T3259] ? __pfx_netlink_sendmsg+0x10/0x10 [ 6742.008669][ T3259] ? __might_fault+0xc3/0x170 [ 6742.008801][ T3259] ? __import_iovec+0x35d/0x5d0 [ 6742.008935][ T3259] ____sys_sendmsg+0x7ac/0xa10 [ 6742.009067][ T3259] ? __pfx_____sys_sendmsg+0x10/0x10 [ 6742.009199][ T3259] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 6742.009362][ T3259] ___sys_sendmsg+0xee/0x170 [ 6742.009491][ T3259] ? __pfx_stack_trace_save+0x10/0x10 [ 6742.009623][ T3259] ? __pfx____sys_sendmsg+0x10/0x10 [ 6742.009755][ T3259] ? __pfx_validate_chain+0x10/0x10 [ 6742.009883][ T3259] ? __pfx_slab_free_after_rcu_debug+0x10/0x10 [ 6742.010045][ T3259] ? kasan_save_stack+0x34/0x50 [ 6742.010175][ T3259] ? kasan_save_stack+0x24/0x50 [ 6742.010304][ T3259] ? __kasan_record_aux_stack+0x8e/0xa0 [ 6742.010435][ T3259] ? __call_rcu_common.constprop.0+0xa1/0x4b0 [ 6742.010596][ T3259] ? __x64_sys_close+0x7c/0xd0 [ 6742.010726][ T3259] ? do_syscall_64+0xc1/0x1d0 [ 6742.010860][ T3259] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 6742.011020][ T3259] ? __lock_acquire+0xb3f/0x1580 [ 6742.011149][ T3259] ? find_held_lock+0x2c/0x110 [ 6742.011278][ T3259] ? __lock_release+0x103/0x460 [ 6742.011409][ T3259] ? fdget+0x52/0x1e0 [ 6742.011511][ T3259] __sys_sendmsg+0xcd/0x170 [ 6742.011639][ T3259] ? __pfx___sys_sendmsg+0x10/0x10 [ 6742.011767][ T3259] ? __virt_addr_valid+0x22b/0x430 [ 6742.011904][ T3259] do_syscall_64+0xc1/0x1d0 [ 6742.012037][ T3259] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 6742.012198][ T3259] RIP: 0033:0x7f5784cc47b7 [ 6742.012336][ T3259] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 [ 6742.012796][ T3259] RSP: 002b:00007ffca878c808 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 6742.012996][ T3259] RAX: ffffffffffffffda RBX: 00007ffca878cf40 RCX: 00007f5784cc47b7 [ 6742.013206][ T3259] RDX: 0000000000000000 RSI: 00007ffca878c870 RDI: 0000000000000005 [ 6742.013402][ T3259] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000000078 [ 6742.013600][ T3259] R10: 00007f5784b824a8 R11: 0000000000000246 R12: 0000000000000002 [ 6742.013794][ T3259] R13: 0000000067168a89 R14: 0000000000496600 R15: 0000000000000000 [ 6742.013997][ T3259] [ 6742.014102][ T3259] Modules linked in: xt_mark act_mirred cls_basic sch_fq_codel dccp_ipv6 dccp_ipv4 dccp sctp ip6_gre gre cls_bpf act_gact sch_ingress nft_chain_nat xt_nat nft_compat nf_tables unix_diag xfrm_user geneve vxlan act_csum act_pedit cls_flower sch_prio openvswitch psample nf_nat nf_conntrack libcrc32c nf_defrag_ipv6 nf_defrag_ipv4 nsh [last unloaded: test_bpf] [ 6742.014927][ T3259] ---[ end trace 0000000000000000 ]--- [ 6742.015059][ T3259] RIP: 0010:neigh_flush_dev.isra.0+0x10a/0x650 [ 6742.015226][ T3259] Code: 0f 85 ef 04 00 00 49 8d 7f 08 49 8b 1f 48 89 f8 48 c1 e8 03 42 80 3c 28 00 0f 85 cc 04 00 00 49 8b 6f 08 48 89 e8 48 c1 e8 03 <42> 80 3c 28 00 0f 85 19 05 00 00 48 89 5d 00 48 85 db 74 1a 48 8d [ 6742.015688][ T3259] RSP: 0018:ffffc90000c4ef10 EFLAGS: 00010a06 [ 6742.015855][ T3259] RAX: 1bd5a00000000024 RBX: 0000000000000000 RCX: 0000000000000000 [ 6742.016051][ T3259] RDX: 1ffff11001ca139e RSI: ffff88800e509000 RDI: ffff8880052d1c08 [ 6742.016241][ T3259] RBP: dead000000000122 R08: ffff8880052d1c00 R09: fffff52000189de3 [ 6742.016442][ T3259] R10: 0000000000000003 R11: 0000000000000018 R12: ffff8880052d1d3c [ 6742.016633][ T3259] R13: dffffc0000000000 R14: ffff88800e509000 R15: ffff8880052d1c00 [ 6742.016829][ T3259] FS: 00007f5784ab8800(0000) GS:ffff88802f480000(0000) knlGS:0000000000000000 [ 6742.017056][ T3259] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 6742.017218][ T3259] CR2: 00000000004e3e28 CR3: 000000000e6ee005 CR4: 0000000000772ef0 [ 6742.017417][ T3259] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 6742.017615][ T3259] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 6742.017816][ T3259] PKRU: 55555554 [ 6742.017919][ T3259] Kernel panic - not syncing: Fatal exception in interrupt [ 6742.018247][ T3259] Kernel Offset: 0x10c00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 6742.018548][ T3259] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr