[ 40.794657][ T282] ip (282) used greatest stack depth: 23392 bytes left [ 41.179128][ T285] eth1: renamed from tmp [ 128.553377][ T539] eth1: renamed from tmp [ 215.025558][ T792] eth1: renamed from tmp [ 301.154642][ T1044] eth1: renamed from tmp [ 388.802447][ T1306] eth1: renamed from tmp [ 479.837309][ T1568] eth1: renamed from tmp [ 863.047661][ T2418] eth1: renamed from tmp [ 905.343313][ T2556] eth2: renamed from tmp [ 1147.069631][ T3128] eth1: renamed from tmp [ 1532.647725][ T4054] eth1: renamed from tmp [ 1690.079294][ T4536] eth1: renamed from tmp [ 1736.333836][ T4701] eth1: renamed from tmp [ 1805.227840][ T4929] eth1: renamed from tmp [ 1830.065708][ T5043] eth1: renamed from tmp [ 1855.164491][ T5158] eth1: renamed from tmp [ 1879.236919][ T5272] eth1: renamed from tmp [ 1904.424354][ T5391] eth1: renamed from tmp [ 1929.520274][ T5509] eth1: renamed from tmp [ 1954.319387][ T5628] eth1: renamed from tmp [ 1979.480339][ T5746] eth1: renamed from tmp [ 2004.786619][ T5865] eth1: renamed from tmp [ 2030.616301][ T5984] eth1: renamed from tmp [ 2055.848148][ T6102] eth1: renamed from tmp [ 2080.487046][ T6220] eth1: renamed from tmp [ 2105.479391][ T6338] eth1: renamed from tmp [ 2130.958517][ T6458] eth1: renamed from tmp [ 2155.504167][ T6576] eth1: renamed from tmp [ 2180.642564][ T6695] eth1: renamed from tmp [ 2205.934245][ T6813] eth1: renamed from tmp [ 2230.444823][ T6932] eth1: renamed from tmp [ 2255.085428][ T7050] eth1: renamed from tmp [ 2279.649140][ T7168] eth1: renamed from tmp [ 2304.477244][ T7286] eth1: renamed from tmp [ 2329.534231][ T7404] eth1: renamed from tmp [ 2353.717343][ T7522] eth1: renamed from tmp [ 2378.144065][ T7640] eth1: renamed from tmp [ 2402.810596][ T7758] eth1: renamed from tmp [ 2428.097219][ T7877] eth1: renamed from tmp [ 2453.276130][ T7996] eth1: renamed from tmp [ 2478.584298][ T8114] eth1: renamed from tmp [ 2503.607508][ T8232] eth1: renamed from tmp [ 2528.653534][ T8350] eth1: renamed from tmp [ 2553.657584][ T8469] eth1: renamed from tmp [ 2578.365136][ T8587] eth1: renamed from tmp [ 2623.899512][ T8771] eth1: renamed from tmp [ 2727.390627][ T9097] eth1: renamed from tmp [ 2833.909116][ T9424] eth1: renamed from tmp [ 2944.068448][ T9761] eth1: renamed from tmp [ 3056.198327][T10099] eth1: renamed from tmp [ 3377.045363][T10882] eth1: renamed from tmp [ 3432.665333][T11065] eth2: renamed from tmp [ 3640.975681][T11525] nettest (11525) used greatest stack depth: 23216 bytes left [ 3673.686493][T11654] eth1: renamed from tmp [ 4030.890534][T12693] eth1: renamed from tmp [ 4216.303554][T13250] eth1: renamed from tmp [ 4253.468267][T13393] eth1: renamed from tmp [ 4303.992843][T13578] eth1: renamed from tmp [ 4327.912407][T13692] eth1: renamed from tmp [ 4349.872599][T13806] eth1: renamed from tmp [ 4375.641385][T13924] eth1: renamed from tmp [ 4404.806523][T14043] eth1: renamed from tmp [ 4430.319283][T14161] eth1: renamed from tmp [ 4454.812118][T14279] eth1: renamed from tmp [ 4479.803397][T14397] eth1: renamed from tmp [ 4505.388139][T14515] eth1: renamed from tmp [ 4530.826391][T14632] eth1: renamed from tmp [ 4555.833258][T14749] eth1: renamed from tmp [ 4581.091391][T14867] eth1: renamed from tmp [ 4606.194410][T14986] eth1: renamed from tmp [ 4631.212792][T15104] eth1: renamed from tmp [ 4656.134879][T15222] eth1: renamed from tmp [ 4681.258444][T15340] eth1: renamed from tmp [ 4706.760354][T15458] eth1: renamed from tmp [ 4718.118325][T15497] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000021: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 4718.118805][T15497] KASAN: null-ptr-deref in range [0x0000000000000108-0x000000000000010f] [ 4718.119069][T15497] CPU: 0 UID: 0 PID: 15497 Comm: nettest Not tainted 6.12.0-rc2-virtme #1 [ 4718.119327][T15497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 4718.119694][T15497] RIP: 0010:ip6_rt_pcpu_alloc+0x1ca/0x520 [ 4718.119878][T15497] Code: 08 e8 7a b4 fe ff 44 0f b7 f3 49 89 c7 e8 7e f6 43 00 49 8d 9f 08 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 d9 48 c1 e9 03 <80> 3c 01 00 0f 85 24 03 00 00 49 8b bf 08 01 00 00 44 89 f2 4c 89 [ 4718.120454][T15497] RSP: 0018:ffffc9000705e9b8 EFLAGS: 00010206 [ 4718.120662][T15497] RAX: dffffc0000000000 RBX: 0000000000000108 RCX: 0000000000000021 [ 4718.120908][T15497] RDX: 1ffff11000b7e235 RSI: ffff8880040a5110 RDI: ffff888005bf1000 [ 4718.121147][T15497] RBP: ffff8880083eb82c R08: 0000000000000000 R09: ffff8880040a5110 [ 4718.121390][T15497] R10: 1ffff92000e0bcf0 R11: ffff888005d71b80 R12: ffff8880083eb800 [ 4718.121628][T15497] R13: ffffc9000705eab8 R14: 0000000000000008 R15: 0000000000000000 [ 4718.121878][T15497] FS: 00007faf44867740(0000) GS:ffff88802f000000(0000) knlGS:0000000000000000 [ 4718.122166][T15497] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 4718.122374][T15497] CR2: 00000000004e2d20 CR3: 0000000008a9a003 CR4: 0000000000772ef0 [ 4718.122614][T15497] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4718.122860][T15497] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 4718.123099][T15497] PKRU: 55555554 [ 4718.123224][T15497] Call Trace: [ 4718.123348][T15497] [ 4718.123432][T15497] ? die_addr+0x41/0xa0 [ 4718.123569][T15497] ? exc_general_protection+0x14d/0x230 [ 4718.123747][T15497] ? asm_exc_general_protection+0x26/0x30 [ 4718.123916][T15497] ? ip6_rt_pcpu_alloc+0x1ca/0x520 [ 4718.124080][T15497] ? ip6_rt_pcpu_alloc+0x1b2/0x520 [ 4718.124239][T15497] ? __pfx_ip6_rt_pcpu_alloc+0x10/0x10 [ 4718.124397][T15497] ? __pfx_rt6_find_cached_rt.constprop.0.isra.0+0x10/0x10 [ 4718.124638][T15497] ip6_pol_route+0x56f/0x840 [ 4718.124805][T15497] ? __pfx_ip6_pol_route+0x10/0x10 [ 4718.124995][T15497] ? fib6_get_table+0x10c/0x290 [ 4718.125161][T15497] __fib6_rule_action+0x1f3/0x5b0 [ 4718.125324][T15497] ? __pfx_ip6_pol_route_output+0x10/0x10 [ 4718.125485][T15497] ? l3mdev_fib_rule_match+0x1f3/0x2c0 [ 4718.125647][T15497] fib_rules_lookup+0x2b4/0xa20 [ 4718.125813][T15497] ? __pfx_fib_rules_lookup+0x10/0x10 [ 4718.125974][T15497] ? l3mdev_update_flow+0xfd/0x490 [ 4718.126133][T15497] ? __pfx_ip6_pol_route_output+0x10/0x10 [ 4718.126298][T15497] ? __pfx_ip6_pol_route_output+0x10/0x10 [ 4718.126459][T15497] fib6_rule_lookup+0x182/0x630 [ 4718.126623][T15497] ? __pfx_fib6_rule_lookup+0x10/0x10 [ 4718.126781][T15497] ? ip6_route_output_flags+0x3a/0x480 [ 4718.126939][T15497] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 4718.127101][T15497] ? __pfx_ip6_pol_route_output+0x10/0x10 [ 4718.127266][T15497] ? ip6_route_output_flags+0x3a/0x480 [ 4718.127430][T15497] ? lock_acquire+0x32/0xc0 [ 4718.127589][T15497] ? ip6_route_output_flags+0x3a/0x480 [ 4718.127751][T15497] ip6_route_output_flags+0x259/0x480 [ 4718.127913][T15497] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4718.128113][T15497] ip6_dst_lookup_flow+0x88/0x190 [ 4718.128272][T15497] ? __pfx_ip6_dst_lookup_flow+0x10/0x10 [ 4718.128430][T15497] ? __pfx_validate_chain+0x10/0x10 [ 4718.128594][T15497] ? hlock_class+0x4e/0x130 [ 4718.128759][T15497] ? mark_lock+0x38/0x3e0 [ 4718.128879][T15497] ? __lock_release+0x103/0x460 [ 4718.129041][T15497] vrf_process_v6_outbound+0x3ae/0xa10 [ 4718.129205][T15497] ? __lock_acquire+0xb3f/0x1580 [ 4718.129368][T15497] ? __pfx_vrf_process_v6_outbound+0x10/0x10 [ 4718.129569][T15497] ? __dev_queue_xmit+0x1e9/0x18c0 [ 4718.129728][T15497] ? mark_lock+0x38/0x3e0 [ 4718.129853][T15497] ? __pfx_qdisc_pkt_len_init+0x10/0x10 [ 4718.130019][T15497] vrf_xmit+0x105/0x180 [ 4718.130140][T15497] dev_hard_start_xmit+0x10e/0x360 [ 4718.130304][T15497] __dev_queue_xmit+0xf95/0x18c0 [ 4718.130469][T15497] ? __lock_release+0x103/0x460 [ 4718.130629][T15497] ? ip6_finish_output2+0x659/0x10e0 [ 4718.130791][T15497] ? __pfx___lock_release+0x10/0x10 [ 4718.130949][T15497] ? hlock_class+0x4e/0x130 [ 4718.131112][T15497] ? __pfx___dev_queue_xmit+0x10/0x10 [ 4718.131278][T15497] ? mark_held_locks+0x9e/0xe0 [ 4718.131440][T15497] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 4718.131640][T15497] ? neigh_hh_output+0x36f/0x560 [ 4718.131802][T15497] ip6_finish_output2+0x659/0x10e0 [ 4718.131964][T15497] ip6_finish_output+0x56f/0xe40 [ 4718.132128][T15497] ip6_output+0x205/0x780 [ 4718.132256][T15497] ? __pfx_ip6_output+0x10/0x10 [ 4718.132416][T15497] ? trace_lock_acquire+0x14d/0x1f0 [ 4718.132581][T15497] ? ip6_dst_mtu_maybe_forward.constprop.0+0x153/0x380 [ 4718.132787][T15497] ip6_xmit+0xb01/0x2320 [ 4718.132909][T15497] ? mark_lock+0x38/0x3e0 [ 4718.133029][T15497] ? ip6_dst_check.part.0+0x237/0x5b0 [ 4718.133190][T15497] ? __pfx_ip6_xmit+0x10/0x10 [ 4718.133352][T15497] ? lock_acquire.part.0+0xeb/0x330 [ 4718.133513][T15497] ? inet6_csk_xmit+0x12b/0x5c0 [ 4718.133675][T15497] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 4718.133848][T15497] ? trace_lock_acquire+0x14d/0x1f0 [ 4718.134011][T15497] ? __pfx_inet6_csk_route_socket+0x10/0x10 [ 4718.134214][T15497] ? inet6_csk_xmit+0x12b/0x5c0 [ 4718.134377][T15497] inet6_csk_xmit+0x330/0x5c0 [ 4718.134537][T15497] ? __pfx_inet6_csk_xmit+0x10/0x10 [ 4718.134699][T15497] ? __copy_skb_header+0xaf/0x490 [ 4718.134872][T15497] __tcp_transmit_skb+0x16ba/0x2f40 [ 4718.135037][T15497] ? __pfx___tcp_transmit_skb+0x10/0x10 [ 4718.135201][T15497] ? tcp_write_xmit+0xa7/0x2f00 [ 4718.135360][T15497] ? __pfx___lock_release+0x10/0x10 [ 4718.135522][T15497] ? hlock_class+0x4e/0x130 [ 4718.135687][T15497] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 4718.135885][T15497] ? tcp_small_queue_check.isra.0+0xe9/0x380 [ 4718.136082][T15497] tcp_write_xmit+0x8ae/0x2f00 [ 4718.136244][T15497] ? __build_skb_around+0x234/0x340 [ 4718.136404][T15497] ? __alloc_skb+0x23d/0x2e0 [ 4718.136562][T15497] ? __pfx_tcp_write_xmit+0x10/0x10 [ 4718.136720][T15497] ? skb_do_copy_data_nocache+0xe0/0x250 [ 4718.136893][T15497] ? __pfx_skb_do_copy_data_nocache+0x10/0x10 [ 4718.137093][T15497] ? skb_page_frag_refill+0x5a/0x330 [ 4718.137252][T15497] __tcp_push_pending_frames+0x96/0x320 [ 4718.137408][T15497] tcp_sendmsg_locked+0x1ddf/0x3360 [ 4718.137573][T15497] ? __pfx_tcp_sendmsg_locked+0x10/0x10 [ 4718.137733][T15497] ? hlock_class+0x4e/0x130 [ 4718.137891][T15497] ? mark_lock+0x38/0x3e0 [ 4718.138011][T15497] ? mark_held_locks+0x9e/0xe0 [ 4718.138169][T15497] tcp_sendmsg+0x2c/0x50 [ 4718.138290][T15497] sock_write_iter+0x27b/0x520 [ 4718.138449][T15497] ? __pfx_sock_write_iter+0x10/0x10 [ 4718.138621][T15497] vfs_write+0xb76/0x11d0 [ 4718.138741][T15497] ? __pfx___lock_release+0x10/0x10 [ 4718.138902][T15497] ? trace_lock_acquire+0x14d/0x1f0 [ 4718.139063][T15497] ? __might_fault+0xc3/0x170 [ 4718.139225][T15497] ? lock_acquire+0x32/0xc0 [ 4718.139383][T15497] ? __pfx_vfs_write+0x10/0x10 [ 4718.139541][T15497] ? __might_fault+0x11b/0x170 [ 4718.139702][T15497] ? __rseq_handle_notify_resume+0x354/0x4e0 [ 4718.139905][T15497] ksys_write+0x17a/0x1e0 [ 4718.140026][T15497] ? __pfx_ksys_write+0x10/0x10 [ 4718.140192][T15497] do_syscall_64+0xc1/0x1d0 [ 4718.140364][T15497] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4718.140564][T15497] RIP: 0033:0x7faf449a8957 [ 4718.140740][T15497] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24 [ 4718.141304][T15497] RSP: 002b:00007ffefeed0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 4718.141547][T15497] RAX: ffffffffffffffda RBX: 000000000000001c RCX: 00007faf449a8957 [ 4718.141787][T15497] RDX: 000000000000000c RSI: 00007ffefeed0100 RDI: 0000000000000006 [ 4718.142160][T15497] RBP: 00007ffefeed0070 R08: 000000000000000c R09: 0000000000000000 [ 4718.142549][T15497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 4718.142944][T15497] R13: 00007ffefeed0100 R14: 00007ffefeed0580 R15: 0000000000000001 [ 4718.143348][T15497] [ 4718.143549][T15497] Modules linked in: ipt_REJECT nft_compat nf_tables libcrc32c [ 4718.143992][T15497] ---[ end trace 0000000000000000 ]--- [ 4718.144258][T15497] RIP: 0010:ip6_rt_pcpu_alloc+0x1ca/0x520 [ 4718.144515][T15497] Code: 08 e8 7a b4 fe ff 44 0f b7 f3 49 89 c7 e8 7e f6 43 00 49 8d 9f 08 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 d9 48 c1 e9 03 <80> 3c 01 00 0f 85 24 03 00 00 49 8b bf 08 01 00 00 44 89 f2 4c 89 [ 4718.145096][T15497] RSP: 0018:ffffc9000705e9b8 EFLAGS: 00010206 [ 4718.145309][T15497] RAX: dffffc0000000000 RBX: 0000000000000108 RCX: 0000000000000021 [ 4718.145550][T15497] RDX: 1ffff11000b7e235 RSI: ffff8880040a5110 RDI: ffff888005bf1000 [ 4718.145790][T15497] RBP: ffff8880083eb82c R08: 0000000000000000 R09: ffff8880040a5110 [ 4718.146030][T15497] R10: 1ffff92000e0bcf0 R11: ffff888005d71b80 R12: ffff8880083eb800 [ 4718.146281][T15497] R13: ffffc9000705eab8 R14: 0000000000000008 R15: 0000000000000000 [ 4718.146522][T15497] FS: 00007faf44867740(0000) GS:ffff88802f000000(0000) knlGS:0000000000000000 [ 4718.146802][T15497] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 4718.147110][T15497] CR2: 00000000004e2d20 CR3: 0000000008a9a003 CR4: 0000000000772ef0 [ 4718.147358][T15497] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4718.147598][T15497] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 4718.147933][T15497] PKRU: 55555554 [ 4718.148055][T15497] Kernel panic - not syncing: Fatal exception in interrupt [ 4718.148511][T15497] Kernel Offset: 0x1ba00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 4718.148972][T15497] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr