[ 4251.575156][T30806] general protection fault, probably for non-canonical address 0xdffffc000003395f: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 4251.575539][T30806] KASAN: probably user-memory-access in range [0x000000000019caf8-0x000000000019caff] [ 4251.575792][T30806] CPU: 2 PID: 30806 Comm: ip Not tainted 6.8.0-rc7-virtme #1 [ 4251.576009][T30806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 4251.576312][T30806] RIP: 0010:nh_valid_get_del_req+0x189/0x460 [ 4251.576493][T30806] Code: ea 03 80 3c 02 00 0f 85 7a 02 00 00 48 8b 5e 70 48 85 db 74 6b 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 04 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 51 [ 4251.576986][T30806] RSP: 0018:ffffc900087bf4f8 EFLAGS: 00010207 [ 4251.577174][T30806] RAX: dffffc0000000000 RBX: 000000000019cafb RCX: ffffc900087bf560 [ 4251.577392][T30806] RDX: 000000000003395f RSI: ffffc900087bf5c0 RDI: 000000000019caff [ 4251.577604][T30806] RBP: ffff888019bc53c0 R08: ffffc900087bf840 R09: 0000000000000004 [ 4251.577820][T30806] R10: dffffc0000000000 R11: 0000000000000001 R12: ffffc900087bf570 [ 4251.578041][T30806] R13: 0000000000000000 R14: ffffc900087bf840 R15: ffffc900087bf5c0 [ 4251.578264][T30806] FS: 00007f8926fabc40(0000) GS:ffff888036100000(0000) knlGS:0000000000000000 [ 4251.578510][T30806] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 4251.578689][T30806] CR2: 000000000059a928 CR3: 000000001d664005 CR4: 0000000000770ef0 [ 4251.578913][T30806] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4251.579124][T30806] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 4251.579337][T30806] PKRU: 55555554 [ 4251.579446][T30806] Call Trace: [ 4251.579551][T30806] [ 4251.579625][T30806] ? die_addr+0x41/0xa0 [ 4251.579732][T30806] ? exc_general_protection+0x149/0x220 [ 4251.579870][T30806] ? asm_exc_general_protection+0x26/0x30 [ 4251.580021][T30806] ? nh_valid_get_del_req+0x189/0x460 [ 4251.580159][T30806] ? __nla_parse+0x26/0x30 [ 4251.580305][T30806] rtm_del_nexthop+0x1b3/0x370 [ 4251.580444][T30806] ? __pfx_rtm_del_nexthop+0x10/0x10 [ 4251.580579][T30806] ? lock_acquire+0x1c1/0x220 [ 4251.580717][T30806] ? rtnetlink_rcv_msg+0x2af/0xbf0 [ 4251.580854][T30806] ? __mutex_lock+0x170/0xad0 [ 4251.581011][T30806] ? rtnetlink_rcv_msg+0x2af/0xbf0 [ 4251.581147][T30806] ? __pfx___mutex_lock+0x10/0x10 [ 4251.581282][T30806] ? __pfx___lock_release+0x10/0x10 [ 4251.581417][T30806] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4251.581553][T30806] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 4251.581697][T30806] ? hlock_class+0x4e/0x130 [ 4251.581842][T30806] ? mark_lock+0x38/0x3e0 [ 4251.581954][T30806] ? __lock_acquire+0xaf2/0x1570 [ 4251.582098][T30806] netlink_rcv_skb+0x130/0x360 [ 4251.582241][T30806] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 4251.582380][T30806] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 4251.582517][T30806] ? lock_acquire.part.0+0xec/0x340 [ 4251.582658][T30806] ? __pfx___netlink_lookup+0x10/0x10 [ 4251.582794][T30806] ? lock_acquire+0x1c1/0x220 [ 4251.582933][T30806] ? netlink_deliver_tap+0xc8/0x340 [ 4251.583075][T30806] ? netlink_deliver_tap+0xc8/0x340 [ 4251.583211][T30806] ? netlink_deliver_tap+0x149/0x340 [ 4251.583346][T30806] netlink_unicast+0x449/0x710 [ 4251.583485][T30806] ? __pfx_netlink_unicast+0x10/0x10 [ 4251.583621][T30806] ? find_held_lock+0x2c/0x110 [ 4251.583760][T30806] netlink_sendmsg+0x726/0xbe0 [ 4251.583896][T30806] ? __pfx_netlink_sendmsg+0x10/0x10 [ 4251.584040][T30806] ? __might_fault+0xc6/0x180 [ 4251.584180][T30806] ? __import_iovec+0x35d/0x5c0 [ 4251.584323][T30806] ____sys_sendmsg+0x7b2/0xa10 [ 4251.584461][T30806] ? __pfx_____sys_sendmsg+0x10/0x10 [ 4251.584595][T30806] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 4251.584767][T30806] ___sys_sendmsg+0xee/0x170 [ 4251.584915][T30806] ? __pfx____sys_sendmsg+0x10/0x10 [ 4251.585057][T30806] ? kfree+0x1ee/0x2d0 [ 4251.585163][T30806] ? ___sys_recvmsg+0xe0/0x150 [ 4251.585300][T30806] ? __pfx____sys_recvmsg+0x10/0x10 [ 4251.585438][T30806] ? find_held_lock+0x2c/0x110 [ 4251.585573][T30806] ? __might_fault+0x11f/0x180 [ 4251.585764][T30806] ? __pfx___lock_release+0x10/0x10 [ 4251.585902][T30806] ? lock_acquire+0x1c1/0x220 [ 4251.586038][T30806] ? __fget_light+0x54/0x1e0 [ 4251.586179][T30806] __sys_sendmsg+0xcd/0x170 [ 4251.586323][T30806] ? __pfx___sys_sendmsg+0x10/0x10 [ 4251.586459][T30806] ? __pfx_rseq_ip_fixup+0x10/0x10 [ 4251.586598][T30806] ? rseq_update_cpu_node_id+0x1bd/0x230 [ 4251.586738][T30806] do_syscall_64+0xc9/0x1e0 [ 4251.586879][T30806] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 4251.587051][T30806] RIP: 0033:0x7f89271b47b7 [ 4251.587203][T30806] 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 [ 4251.587699][T30806] RSP: 002b:00007ffd96ec8558 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 4251.587906][T30806] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f89271b47b7 [ 4251.588107][T30806] RDX: 0000000000000000 RSI: 00007ffd96ec85c0 RDI: 0000000000000006 [ 4251.588314][T30806] RBP: 00007ffd96ec8858 R08: 0000000000000004 R09: 0000000000000078 [ 4251.588519][T30806] R10: 000000000000009b R11: 0000000000000246 R12: 0000000000495540 [ 4251.588724][T30806] R13: 0000000065ef2e04 R14: 0000000000496aa0 R15: 0000000000590334 [ 4251.588936][T30806] [ 4251.589041][T30806] Modules linked in: act_mirred xfrm_interface sha1_generic xt_length act_ct nf_flow_table drop_monitor nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nf_tables act_gact sch_ingress bonding netdevsim psample macsec ip6_gre ip_gre gre cls_u32 sch_htb xfrm_user geneve vxlan act_csum libcrc32c act_pedit cls_flower sch_prio [last unloaded: test_blackhole_dev] [ 4251.590487][T30806] ---[ end trace 0000000000000000 ]--- [ 4251.590626][T30806] RIP: 0010:nh_valid_get_del_req+0x189/0x460 [ 4251.590801][T30806] Code: ea 03 80 3c 02 00 0f 85 7a 02 00 00 48 8b 5e 70 48 85 db 74 6b 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 04 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 51 [ 4251.591274][T30806] RSP: 0018:ffffc900087bf4f8 EFLAGS: 00010207 [ 4251.591444][T30806] RAX: dffffc0000000000 RBX: 000000000019cafb RCX: ffffc900087bf560 [ 4251.591648][T30806] RDX: 000000000003395f RSI: ffffc900087bf5c0 RDI: 000000000019caff [ 4251.591846][T30806] RBP: ffff888019bc53c0 R08: ffffc900087bf840 R09: 0000000000000004 [ 4251.592133][T30806] R10: dffffc0000000000 R11: 0000000000000001 R12: ffffc900087bf570 [ 4251.592331][T30806] R13: 0000000000000000 R14: ffffc900087bf840 R15: ffffc900087bf5c0 [ 4251.592533][T30806] FS: 00007f8926fabc40(0000) GS:ffff888036100000(0000) knlGS:0000000000000000 [ 4251.592830][T30806] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 4251.592998][T30806] CR2: 000000000059a928 CR3: 000000001d664005 CR4: 0000000000770ef0 [ 4251.593278][T30806] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4251.593480][T30806] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 4251.593695][T30806] PKRU: 55555554 [ 4251.593798][T30806] Kernel panic - not syncing: Fatal exception [ 4251.594252][T30806] Kernel Offset: 0x800000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 4251.594550][T30806] ---[ end Kernel panic - not syncing: Fatal exception ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr