[ 1780.996412][T13262] general protection fault, probably for non-canonical address 0xdffffc000000000b: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 1780.996781][T13262] KASAN: null-ptr-deref in range [0x0000000000000058-0x000000000000005f] [ 1780.996981][T13262] CPU: 1 PID: 13262 Comm: ip Not tainted 6.8.0-rc7-virtme #1 [ 1780.997182][T13262] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 1780.997452][T13262] RIP: 0010:nh_valid_get_del_req+0x189/0x460 [ 1780.997626][T13262] 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 [ 1780.998067][T13262] RSP: 0018:ffffc9000223f4f8 EFLAGS: 00010203 [ 1780.998234][T13262] RAX: dffffc0000000000 RBX: 0000000000000059 RCX: ffffc9000223f560 [ 1780.998422][T13262] RDX: 000000000000000b RSI: ffffc9000223f5c0 RDI: 000000000000005d [ 1780.998615][T13262] RBP: ffff888012ea6a80 R08: ffffc9000223f840 R09: 0000000000000004 [ 1780.998803][T13262] R10: dffffc0000000000 R11: 0000000000000001 R12: ffffc9000223f570 [ 1780.998986][T13262] R13: 0000000000000000 R14: ffffc9000223f840 R15: ffffc9000223f5c0 [ 1780.999173][T13262] FS: 00007efe09b50c40(0000) GS:ffff888036080000(0000) knlGS:0000000000000000 [ 1780.999393][T13262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1780.999558][T13262] CR2: 0000000000eb6928 CR3: 0000000012a68006 CR4: 0000000000770ef0 [ 1780.999746][T13262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1780.999933][T13262] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1781.000129][T13262] PKRU: 55555554 [ 1781.000224][T13262] Call Trace: [ 1781.000322][T13262] [ 1781.000389][T13262] ? die_addr+0x41/0xa0 [ 1781.000495][T13262] ? exc_general_protection+0x149/0x220 [ 1781.000629][T13262] ? asm_exc_general_protection+0x26/0x30 [ 1781.000764][T13262] ? nh_valid_get_del_req+0x189/0x460 [ 1781.000890][T13262] ? __nla_parse+0x26/0x30 [ 1781.001018][T13262] rtm_del_nexthop+0x1b3/0x370 [ 1781.001146][T13262] ? __pfx_rtm_del_nexthop+0x10/0x10 [ 1781.001267][T13262] ? lock_acquire+0x1c1/0x220 [ 1781.001390][T13262] ? rtnetlink_rcv_msg+0x2af/0xbf0 [ 1781.001515][T13262] ? __mutex_lock+0x170/0xad0 [ 1781.001643][T13262] ? rtnetlink_rcv_msg+0x2af/0xbf0 [ 1781.001770][T13262] ? __pfx___mutex_lock+0x10/0x10 [ 1781.001893][T13262] ? __pfx___lock_release+0x10/0x10 [ 1781.002022][T13262] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1781.002144][T13262] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1781.002266][T13262] ? hlock_class+0x4e/0x130 [ 1781.002390][T13262] ? mark_lock+0x38/0x3e0 [ 1781.002488][T13262] ? __lock_acquire+0xaf2/0x1570 [ 1781.002618][T13262] netlink_rcv_skb+0x130/0x360 [ 1781.002746][T13262] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1781.002875][T13262] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1781.003008][T13262] ? lock_acquire.part.0+0xec/0x340 [ 1781.003136][T13262] ? __pfx___netlink_lookup+0x10/0x10 [ 1781.003257][T13262] ? lock_acquire+0x1c1/0x220 [ 1781.003378][T13262] ? netlink_deliver_tap+0xc8/0x340 [ 1781.003500][T13262] ? netlink_deliver_tap+0xc8/0x340 [ 1781.003629][T13262] ? netlink_deliver_tap+0x149/0x340 [ 1781.003755][T13262] netlink_unicast+0x449/0x710 [ 1781.003878][T13262] ? __pfx_netlink_unicast+0x10/0x10 [ 1781.004004][T13262] ? find_held_lock+0x2c/0x110 [ 1781.004131][T13262] netlink_sendmsg+0x726/0xbe0 [ 1781.004254][T13262] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1781.004375][T13262] ? __might_fault+0xc6/0x180 [ 1781.004500][T13262] ? __import_iovec+0x35d/0x5c0 [ 1781.004624][T13262] ____sys_sendmsg+0x7b2/0xa10 [ 1781.004754][T13262] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1781.004885][T13262] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1781.005045][T13262] ___sys_sendmsg+0xee/0x170 [ 1781.005176][T13262] ? __pfx____sys_sendmsg+0x10/0x10 [ 1781.005304][T13262] ? kfree+0x1ee/0x2d0 [ 1781.005401][T13262] ? ___sys_recvmsg+0xe0/0x150 [ 1781.005524][T13262] ? __pfx____sys_recvmsg+0x10/0x10 [ 1781.005646][T13262] ? find_held_lock+0x2c/0x110 [ 1781.005777][T13262] ? __might_fault+0x11f/0x180 [ 1781.005901][T13262] ? __pfx___lock_release+0x10/0x10 [ 1781.006022][T13262] ? lock_acquire+0x1c1/0x220 [ 1781.006144][T13262] ? __fget_light+0x54/0x1e0 [ 1781.006272][T13262] __sys_sendmsg+0xcd/0x170 [ 1781.006393][T13262] ? __pfx___sys_sendmsg+0x10/0x10 [ 1781.006515][T13262] ? __pfx_rseq_ip_fixup+0x10/0x10 [ 1781.006644][T13262] ? rseq_update_cpu_node_id+0x1bd/0x230 [ 1781.006768][T13262] do_syscall_64+0xc9/0x1e0 [ 1781.006981][T13262] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 1781.007135][T13262] RIP: 0033:0x7efe09d597b7 [ 1781.007270][T13262] 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 [ 1781.007789][T13262] RSP: 002b:00007ffe0df8a7b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1781.007977][T13262] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007efe09d597b7 [ 1781.008232][T13262] RDX: 0000000000000000 RSI: 00007ffe0df8a820 RDI: 0000000000000006 [ 1781.008416][T13262] RBP: 00007ffe0df8aab8 R08: 0000000000000004 R09: 0000000000000078 [ 1781.008603][T13262] R10: 000000000000009b R11: 0000000000000246 R12: 0000000000495540 [ 1781.008919][T13262] R13: 0000000065ee66f2 R14: 0000000000496aa0 R15: 0000000000ead144 [ 1781.009104][T13262] [ 1781.009197][T13262] Modules linked in: xt_mark sch_ingress act_mirred cls_basic sch_fq_codel sha1_generic xfrm_user xt_policy nft_compat nf_tables libcrc32c [ 1781.009753][T13262] ---[ end trace 0000000000000000 ]--- [ 1781.009879][T13262] RIP: 0010:nh_valid_get_del_req+0x189/0x460 [ 1781.010053][T13262] 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 [ 1781.010621][T13262] RSP: 0018:ffffc9000223f4f8 EFLAGS: 00010203 [ 1781.010778][T13262] RAX: dffffc0000000000 RBX: 0000000000000059 RCX: ffffc9000223f560 [ 1781.010957][T13262] RDX: 000000000000000b RSI: ffffc9000223f5c0 RDI: 000000000000005d [ 1781.011210][T13262] RBP: ffff888012ea6a80 R08: ffffc9000223f840 R09: 0000000000000004 [ 1781.011390][T13262] R10: dffffc0000000000 R11: 0000000000000001 R12: ffffc9000223f570 [ 1781.011691][T13262] R13: 0000000000000000 R14: ffffc9000223f840 R15: ffffc9000223f5c0 [ 1781.011872][T13262] FS: 00007efe09b50c40(0000) GS:ffff888036080000(0000) knlGS:0000000000000000 [ 1781.012092][T13262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1781.012245][T13262] CR2: 0000000000eb6928 CR3: 0000000012a68006 CR4: 0000000000770ef0 [ 1781.012430][T13262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1781.012724][T13262] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1781.012909][T13262] PKRU: 55555554 [ 1781.013002][T13262] Kernel panic - not syncing: Fatal exception [ 1781.013452][T13262] Kernel Offset: 0x2c000000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 1781.013741][T13262] ---[ end Kernel panic - not syncing: Fatal exception ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr