[ 13.103203][ T273] ip (273) used greatest stack depth: 23904 bytes left
[ 13.544723][ T279] ip (279) used greatest stack depth: 23504 bytes left
[ 26.664061][ T383] ==================================================================
[ 26.664342][ T383] BUG: KASAN: null-ptr-deref in nexthop_create_group+0x32c/0x1550
[ 26.664580][ T383] Read of size 4 at addr 0000000000000068 by task ip/383
[ 26.664768][ T383]
[ 26.664855][ T383] CPU: 3 UID: 0 PID: 383 Comm: ip Not tainted 6.14.0-rc6-virtme #1
[ 26.664861][ T383] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 26.664863][ T383] Call Trace:
[ 26.664865][ T383]
[ 26.664867][ T383] dump_stack_lvl+0x82/0xd0
[ 26.664874][ T383] kasan_report+0xbd/0xf0
[ 26.664882][ T383] ? nexthop_create_group+0x32c/0x1550
[ 26.664888][ T383] kasan_check_range+0x39/0x1c0
[ 26.664892][ T383] nexthop_create_group+0x32c/0x1550
[ 26.664898][ T383] ? __pfx_nexthop_create_group+0x10/0x10
[ 26.664901][ T383] ? __nla_validate_parse+0x1bc/0x3d0
[ 26.664910][ T383] rtm_new_nexthop+0x310/0x8b0
[ 26.664914][ T383] ? hlock_class+0x4e/0x130
[ 26.664919][ T383] ? mark_lock+0x38/0x3e0
[ 26.664924][ T383] ? __pfx_rtm_new_nexthop+0x10/0x10
[ 26.664942][ T383] ? rtnetlink_rcv_msg+0x6ef/0xc10
[ 26.664952][ T383] ? __pfx_rtm_new_nexthop+0x10/0x10
[ 26.664957][ T383] rtnetlink_rcv_msg+0x712/0xc10
[ 26.664962][ T383] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 26.664965][ T383] ? hlock_class+0x4e/0x130
[ 26.664968][ T383] ? mark_lock+0x38/0x3e0
[ 26.664972][ T383] ? __lock_acquire+0xb9a/0x1680
[ 26.664977][ T383] netlink_rcv_skb+0x130/0x360
[ 26.664982][ T383] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 26.664987][ T383] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 26.664994][ T383] ? netlink_deliver_tap+0x13e/0x340
[ 26.664999][ T383] ? netlink_deliver_tap+0xc3/0x340
[ 26.665006][ T383] netlink_unicast+0x44b/0x710
[ 26.665013][ T383] ? __pfx_netlink_unicast+0x10/0x10
[ 26.665019][ T383] ? find_held_lock+0x2c/0x110
[ 26.665023][ T383] netlink_sendmsg+0x723/0xbe0
[ 26.665028][ T383] ? __pfx_netlink_sendmsg+0x10/0x10
[ 26.665034][ T383] ____sys_sendmsg+0x7ac/0xa10
[ 26.665040][ T383] ? __pfx_____sys_sendmsg+0x10/0x10
[ 26.665044][ T383] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 26.665050][ T383] ___sys_sendmsg+0xee/0x170
[ 26.665054][ T383] ? __pfx____sys_sendmsg+0x10/0x10
[ 26.665056][ T383] ? __pfx___lock_release+0x10/0x10
[ 26.665059][ T383] ? __pfx_handle_pte_fault+0x10/0x10
[ 26.665067][ T383] ? __handle_mm_fault+0x403/0x5e0
[ 26.665070][ T383] ? __pfx___handle_mm_fault+0x10/0x10
[ 26.665072][ T383] ? mt_find+0x2be/0x3d0
[ 26.665078][ T383] ? find_held_lock+0x2c/0x110
[ 26.665081][ T383] ? __lock_release+0x103/0x460
[ 26.665084][ T383] ? do_user_addr_fault+0x374/0xe30
[ 26.665091][ T383] __sys_sendmsg+0x109/0x1a0
[ 26.665094][ T383] ? __pfx___sys_sendmsg+0x10/0x10
[ 26.665099][ T383] ? do_user_addr_fault+0x374/0xe30
[ 26.665104][ T383] do_syscall_64+0xc1/0x1d0
[ 26.665111][ T383] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 26.665116][ T383] RIP: 0033:0x7f31b3d209a7
[ 26.665120][ T383] 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
[ 26.665122][ T383] RSP: 002b:00007ffca0563d28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 26.665126][ T383] RAX: ffffffffffffffda RBX: 00007ffca05648b0 RCX: 00007f31b3d209a7
[ 26.665129][ T383] RDX: 0000000000000000 RSI: 00007ffca0563d90 RDI: 0000000000000005
[ 26.665131][ T383] RBP: 00007ffca0564250 R08: 0000000000000002 R09: 0000000000000000
[ 26.665132][ T383] R10: 00007f31b3bd9708 R11: 0000000000000246 R12: 0000000000000001
[ 26.665134][ T383] R13: 0000000067da372c R14: 0000000000498600 R15: 00007ffca0566992
[ 26.665139][ T383]
[ 26.665140][ T383] ==================================================================
[ 26.675485][ T383] Disabling lock debugging due to kernel taint
[ 26.675734][ T383] Oops: general protection fault, probably for non-canonical address 0xdffffc000000000d: 0000 [#1] PREEMPT SMP KASAN NOPTI
[ 26.676139][ T383] KASAN: null-ptr-deref in range [0x0000000000000068-0x000000000000006f]
[ 26.676390][ T383] CPU: 3 UID: 0 PID: 383 Comm: ip Tainted: G B 6.14.0-rc6-virtme #1
[ 26.676634][ T383] Tainted: [B]=BAD_PAGE
[ 26.676747][ T383] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 26.676930][ T383] RIP: 0010:nexthop_create_group+0x333/0x1550
[ 26.677128][ T383] Code: 5c 09 00 00 45 3b 7e 60 72 c0 76 06 49 83 c6 08 eb bc 4d 8d 7e 68 be 04 00 00 00 4c 89 ff e8 84 19 2f fe 4c 89 f8 48 c1 e8 03 <42> 0f b6 14 20 4c 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85
[ 26.677645][ T383] RSP: 0018:ffffc90000a873c8 EFLAGS: 00010202
[ 26.677846][ T383] RAX: 000000000000000d RBX: ffff8880093c4e68 RCX: ffffffff94a53d8a
[ 26.678084][ T383] RDX: fffffbfff33a2491 RSI: 0000000000000008 RDI: ffffffff99d12480
[ 26.678331][ T383] RBP: 0000000000000000 R08: 0000000000000001 R09: fffffbfff33a2490
[ 26.678549][ T383] R10: ffffffff99d12487 R11: 205d333833542020 R12: dffffc0000000000
[ 26.678752][ T383] R13: ffff8880052e41c0 R14: 0000000000000000 R15: 0000000000000068
[ 26.678969][ T383] FS: 00007f31b3b14800(0000) GS:ffff888036180000(0000) knlGS:0000000000000000
[ 26.679245][ T383] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 26.679453][ T383] CR2: 00007f31b3d6fac0 CR3: 000000000bd18002 CR4: 0000000000772ef0
[ 26.679703][ T383] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 26.679953][ T383] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 26.680197][ T383] PKRU: 55555554
[ 26.680319][ T383] Call Trace:
[ 26.680443][ T383]
[ 26.680533][ T383] ? die_addr+0x41/0xa0
[ 26.680673][ T383] ? exc_general_protection+0x14d/0x230
[ 26.680843][ T383] ? asm_exc_general_protection+0x26/0x30
[ 26.681004][ T383] ? add_taint+0x2a/0x90
[ 26.681133][ T383] ? nexthop_create_group+0x333/0x1550
[ 26.681295][ T383] ? nexthop_create_group+0x32c/0x1550
[ 26.681478][ T383] ? __pfx_nexthop_create_group+0x10/0x10
[ 26.681638][ T383] ? __nla_validate_parse+0x1bc/0x3d0
[ 26.681795][ T383] rtm_new_nexthop+0x310/0x8b0
[ 26.681929][ T383] ? hlock_class+0x4e/0x130
[ 26.682068][ T383] ? mark_lock+0x38/0x3e0
[ 26.682177][ T383] ? __pfx_rtm_new_nexthop+0x10/0x10
[ 26.682338][ T383] ? rtnetlink_rcv_msg+0x6ef/0xc10
[ 26.682483][ T383] ? __pfx_rtm_new_nexthop+0x10/0x10
[ 26.682622][ T383] rtnetlink_rcv_msg+0x712/0xc10
[ 26.682764][ T383] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 26.682909][ T383] ? hlock_class+0x4e/0x130
[ 26.683065][ T383] ? mark_lock+0x38/0x3e0
[ 26.683181][ T383] ? __lock_acquire+0xb9a/0x1680
[ 26.683329][ T383] netlink_rcv_skb+0x130/0x360
[ 26.683490][ T383] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 26.683645][ T383] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 26.683790][ T383] ? netlink_deliver_tap+0x13e/0x340
[ 26.683952][ T383] ? netlink_deliver_tap+0xc3/0x340
[ 26.684093][ T383] netlink_unicast+0x44b/0x710
[ 26.684225][ T383] ? __pfx_netlink_unicast+0x10/0x10
[ 26.684363][ T383] ? find_held_lock+0x2c/0x110
[ 26.684513][ T383] netlink_sendmsg+0x723/0xbe0
[ 26.684653][ T383] ? __pfx_netlink_sendmsg+0x10/0x10
[ 26.684813][ T383] ____sys_sendmsg+0x7ac/0xa10
[ 26.684955][ T383] ? __pfx_____sys_sendmsg+0x10/0x10
[ 26.685095][ T383] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 26.685279][ T383] ___sys_sendmsg+0xee/0x170
[ 26.685432][ T383] ? __pfx____sys_sendmsg+0x10/0x10
[ 26.685595][ T383] ? __pfx___lock_release+0x10/0x10
[ 26.685772][ T383] ? __pfx_handle_pte_fault+0x10/0x10
[ 26.685953][ T383] ? __handle_mm_fault+0x403/0x5e0
[ 26.686144][ T383] ? __pfx___handle_mm_fault+0x10/0x10
[ 26.686329][ T383] ? mt_find+0x2be/0x3d0
[ 26.686462][ T383] ? find_held_lock+0x2c/0x110
[ 26.686627][ T383] ? __lock_release+0x103/0x460
[ 26.686789][ T383] ? do_user_addr_fault+0x374/0xe30
[ 26.686949][ T383] __sys_sendmsg+0x109/0x1a0
[ 26.687108][ T383] ? __pfx___sys_sendmsg+0x10/0x10
[ 26.687272][ T383] ? do_user_addr_fault+0x374/0xe30
[ 26.687431][ T383] do_syscall_64+0xc1/0x1d0
[ 26.687593][ T383] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 26.687802][ T383] RIP: 0033:0x7f31b3d209a7
[ 26.687956][ T383] 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
[ 26.688500][ T383] RSP: 002b:00007ffca0563d28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 26.688706][ T383] RAX: ffffffffffffffda RBX: 00007ffca05648b0 RCX: 00007f31b3d209a7
[ 26.688912][ T383] RDX: 0000000000000000 RSI: 00007ffca0563d90 RDI: 0000000000000005
[ 26.689104][ T383] RBP: 00007ffca0564250 R08: 0000000000000002 R09: 0000000000000000
[ 26.689350][ T383] R10: 00007f31b3bd9708 R11: 0000000000000246 R12: 0000000000000001
[ 26.689558][ T383] R13: 0000000067da372c R14: 0000000000498600 R15: 00007ffca0566992
[ 26.689795][ T383]
[ 26.689902][ T383] Modules linked in: vrf veth
[ 26.690062][ T383] ---[ end trace 0000000000000000 ]---
[ 26.690232][ T383] RIP: 0010:nexthop_create_group+0x333/0x1550
[ 26.690428][ T383] Code: 5c 09 00 00 45 3b 7e 60 72 c0 76 06 49 83 c6 08 eb bc 4d 8d 7e 68 be 04 00 00 00 4c 89 ff e8 84 19 2f fe 4c 89 f8 48 c1 e8 03 <42> 0f b6 14 20 4c 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85
[ 26.690941][ T383] RSP: 0018:ffffc90000a873c8 EFLAGS: 00010202
[ 26.691125][ T383] RAX: 000000000000000d RBX: ffff8880093c4e68 RCX: ffffffff94a53d8a
[ 26.691337][ T383] RDX: fffffbfff33a2491 RSI: 0000000000000008 RDI: ffffffff99d12480
[ 26.691571][ T383] RBP: 0000000000000000 R08: 0000000000000001 R09: fffffbfff33a2490
[ 26.691789][ T383] R10: ffffffff99d12487 R11: 205d333833542020 R12: dffffc0000000000
[ 26.692006][ T383] R13: ffff8880052e41c0 R14: 0000000000000000 R15: 0000000000000068
[ 26.692233][ T383] FS: 00007f31b3b14800(0000) GS:ffff888036180000(0000) knlGS:0000000000000000
[ 26.692523][ T383] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 26.692727][ T383] CR2: 00007f31b3d6fac0 CR3: 000000000bd18002 CR4: 0000000000772ef0
[ 26.692954][ T383] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 26.693178][ T383] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 26.693405][ T383] PKRU: 55555554
[ 26.693517][ T383] Kernel panic - not syncing: Fatal exception
[ 26.693772][ T383] Kernel Offset: 0x13400000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 26.694091][ T383] ---[ end Kernel panic - not syncing: Fatal exception ]---
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