[ 10.207420][ T248] ip (248) used greatest stack depth: 24256 bytes left
[ 23.281655][ T383] ==================================================================
[ 23.281997][ T383] BUG: KASAN: null-ptr-deref in nexthop_create_group+0x32c/0x1550
[ 23.282310][ T383] Read of size 4 at addr 0000000000000068 by task ip/383
[ 23.282564][ T383]
[ 23.282670][ T383] CPU: 0 UID: 0 PID: 383 Comm: ip Not tainted 6.14.0-rc6-virtme #1
[ 23.282678][ T383] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 23.282681][ T383] Call Trace:
[ 23.282683][ T383]
[ 23.282686][ T383] dump_stack_lvl+0x82/0xd0
[ 23.282696][ T383] kasan_report+0xbd/0xf0
[ 23.282704][ T383] ? nexthop_create_group+0x32c/0x1550
[ 23.282715][ T383] kasan_check_range+0x39/0x1c0
[ 23.282722][ T383] nexthop_create_group+0x32c/0x1550
[ 23.282732][ T383] ? __pfx_nexthop_create_group+0x10/0x10
[ 23.282738][ T383] ? __nla_validate_parse+0x1bc/0x3d0
[ 23.282749][ T383] rtm_new_nexthop+0x310/0x8b0
[ 23.282755][ T383] ? hlock_class+0x4e/0x130
[ 23.282762][ T383] ? mark_lock+0x38/0x3e0
[ 23.282767][ T383] ? __pfx_rtm_new_nexthop+0x10/0x10
[ 23.282788][ T383] ? rtnetlink_rcv_msg+0x6ef/0xc10
[ 23.282797][ T383] ? __pfx_rtm_new_nexthop+0x10/0x10
[ 23.282803][ T383] rtnetlink_rcv_msg+0x712/0xc10
[ 23.282811][ T383] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.282817][ T383] ? hlock_class+0x4e/0x130
[ 23.282822][ T383] ? mark_lock+0x38/0x3e0
[ 23.282831][ T383] ? __lock_acquire+0xb9a/0x1680
[ 23.282839][ T383] netlink_rcv_skb+0x130/0x360
[ 23.282844][ T383] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.282853][ T383] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 23.282867][ T383] ? netlink_deliver_tap+0x13e/0x340
[ 23.282872][ T383] ? netlink_deliver_tap+0xc3/0x340
[ 23.282878][ T383] netlink_unicast+0x44b/0x710
[ 23.282885][ T383] ? __pfx_netlink_unicast+0x10/0x10
[ 23.282891][ T383] ? find_held_lock+0x2c/0x110
[ 23.282898][ T383] netlink_sendmsg+0x723/0xbe0
[ 23.282907][ T383] ? __pfx_netlink_sendmsg+0x10/0x10
[ 23.282918][ T383] ____sys_sendmsg+0x7ac/0xa10
[ 23.282927][ T383] ? __pfx_____sys_sendmsg+0x10/0x10
[ 23.282933][ T383] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 23.282945][ T383] ___sys_sendmsg+0xee/0x170
[ 23.282950][ T383] ? hlock_class+0x4e/0x130
[ 23.282956][ T383] ? __pfx____sys_sendmsg+0x10/0x10
[ 23.282963][ T383] ? hlock_class+0x12/0x130
[ 23.282972][ T383] ? do_user_addr_fault+0x8fd/0xe30
[ 23.282979][ T383] ? do_user_addr_fault+0x8fd/0xe30
[ 23.282987][ T383] ? find_held_lock+0x2c/0x110
[ 23.282994][ T383] ? __lock_release+0x103/0x460
[ 23.283002][ T383] __sys_sendmsg+0x109/0x1a0
[ 23.283007][ T383] ? __pfx___sys_sendmsg+0x10/0x10
[ 23.283017][ T383] ? do_user_addr_fault+0x97c/0xe30
[ 23.283026][ T383] do_syscall_64+0xc1/0x1d0
[ 23.283032][ T383] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 23.283037][ T383] RIP: 0033:0x7fae9baee9a7
[ 23.283043][ 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
[ 23.283047][ T383] RSP: 002b:00007ffdbb65aca8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 23.283053][ T383] RAX: ffffffffffffffda RBX: 00007ffdbb65b800 RCX: 00007fae9baee9a7
[ 23.283057][ T383] RDX: 0000000000000000 RSI: 00007ffdbb65ad10 RDI: 0000000000000005
[ 23.283059][ T383] RBP: 00007ffdbb65b1d0 R08: 0000000026743910 R09: 0000000000000000
[ 23.283062][ T383] R10: 00007fae9b9a7708 R11: 0000000000000246 R12: 0000000026743918
[ 23.283066][ T383] R13: 0000000067da3dbc R14: 0000000000498600 R15: 0000000026743910
[ 23.283077][ T383]
[ 23.283079][ T383] ==================================================================
[ 23.295628][ T383] Disabling lock debugging due to kernel taint
[ 23.295906][ T383] Oops: general protection fault, probably for non-canonical address 0xdffffc000000000d: 0000 [#1] PREEMPT SMP KASAN NOPTI
[ 23.296391][ T383] KASAN: null-ptr-deref in range [0x0000000000000068-0x000000000000006f]
[ 23.296692][ T383] CPU: 0 UID: 0 PID: 383 Comm: ip Tainted: G B 6.14.0-rc6-virtme #1
[ 23.297066][ T383] Tainted: [B]=BAD_PAGE
[ 23.297212][ T383] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 23.297458][ T383] RIP: 0010:nexthop_create_group+0x333/0x1550
[ 23.297726][ 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
[ 23.298452][ T383] RSP: 0018:ffffc900005073c8 EFLAGS: 00010202
[ 23.298713][ T383] RAX: 000000000000000d RBX: ffff888002ab1568 RCX: ffffffff98253d8a
[ 23.299010][ T383] RDX: fffffbfff3aa2491 RSI: 0000000000000008 RDI: ffffffff9d512480
[ 23.299286][ T383] RBP: 0000000000000000 R08: 0000000000000001 R09: fffffbfff3aa2490
[ 23.299586][ T383] R10: ffffffff9d512487 R11: 205d333833542020 R12: dffffc0000000000
[ 23.299876][ T383] R13: ffff88800a4a93c0 R14: 0000000000000000 R15: 0000000000000068
[ 23.300168][ T383] FS: 00007fae9b8e2800(0000) GS:ffff888036000000(0000) knlGS:0000000000000000
[ 23.300530][ T383] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 23.300798][ T383] CR2: 00007fae9bb3e423 CR3: 000000000b622005 CR4: 0000000000772ef0
[ 23.301100][ T383] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 23.301402][ T383] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 23.301715][ T383] PKRU: 55555554
[ 23.301861][ T383] Call Trace:
[ 23.302010][ T383]
[ 23.302114][ T383] ? die_addr+0x41/0xa0
[ 23.302290][ T383] ? exc_general_protection+0x14d/0x230
[ 23.302503][ T383] ? asm_exc_general_protection+0x26/0x30
[ 23.302712][ T383] ? add_taint+0x2a/0x90
[ 23.302873][ T383] ? nexthop_create_group+0x333/0x1550
[ 23.303083][ T383] ? nexthop_create_group+0x32c/0x1550
[ 23.303306][ T383] ? __pfx_nexthop_create_group+0x10/0x10
[ 23.303518][ T383] ? __nla_validate_parse+0x1bc/0x3d0
[ 23.303757][ T383] rtm_new_nexthop+0x310/0x8b0
[ 23.303963][ T383] ? hlock_class+0x4e/0x130
[ 23.304169][ T383] ? mark_lock+0x38/0x3e0
[ 23.304326][ T383] ? __pfx_rtm_new_nexthop+0x10/0x10
[ 23.304546][ T383] ? rtnetlink_rcv_msg+0x6ef/0xc10
[ 23.304752][ T383] ? __pfx_rtm_new_nexthop+0x10/0x10
[ 23.304978][ T383] rtnetlink_rcv_msg+0x712/0xc10
[ 23.305177][ T383] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.305377][ T383] ? hlock_class+0x4e/0x130
[ 23.305575][ T383] ? mark_lock+0x38/0x3e0
[ 23.305752][ T383] ? __lock_acquire+0xb9a/0x1680
[ 23.305959][ T383] netlink_rcv_skb+0x130/0x360
[ 23.306163][ T383] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.306371][ T383] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 23.306589][ T383] ? netlink_deliver_tap+0x13e/0x340
[ 23.306782][ T383] ? netlink_deliver_tap+0xc3/0x340
[ 23.307006][ T383] netlink_unicast+0x44b/0x710
[ 23.307203][ T383] ? __pfx_netlink_unicast+0x10/0x10
[ 23.307393][ T383] ? find_held_lock+0x2c/0x110
[ 23.307590][ T383] netlink_sendmsg+0x723/0xbe0
[ 23.307787][ T383] ? __pfx_netlink_sendmsg+0x10/0x10
[ 23.307996][ T383] ____sys_sendmsg+0x7ac/0xa10
[ 23.308189][ T383] ? __pfx_____sys_sendmsg+0x10/0x10
[ 23.308380][ T383] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 23.308633][ T383] ___sys_sendmsg+0xee/0x170
[ 23.308832][ T383] ? hlock_class+0x4e/0x130
[ 23.309025][ T383] ? __pfx____sys_sendmsg+0x10/0x10
[ 23.309224][ T383] ? hlock_class+0x12/0x130
[ 23.309427][ T383] ? do_user_addr_fault+0x8fd/0xe30
[ 23.309625][ T383] ? do_user_addr_fault+0x8fd/0xe30
[ 23.309827][ T383] ? find_held_lock+0x2c/0x110
[ 23.310023][ T383] ? __lock_release+0x103/0x460
[ 23.310225][ T383] __sys_sendmsg+0x109/0x1a0
[ 23.310412][ T383] ? __pfx___sys_sendmsg+0x10/0x10
[ 23.310613][ T383] ? do_user_addr_fault+0x97c/0xe30
[ 23.310848][ T383] do_syscall_64+0xc1/0x1d0
[ 23.311046][ T383] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 23.311291][ T383] RIP: 0033:0x7fae9baee9a7
[ 23.311495][ 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
[ 23.312192][ T383] RSP: 002b:00007ffdbb65aca8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 23.312482][ T383] RAX: ffffffffffffffda RBX: 00007ffdbb65b800 RCX: 00007fae9baee9a7
[ 23.312776][ T383] RDX: 0000000000000000 RSI: 00007ffdbb65ad10 RDI: 0000000000000005
[ 23.313065][ T383] RBP: 00007ffdbb65b1d0 R08: 0000000026743910 R09: 0000000000000000
[ 23.313400][ T383] R10: 00007fae9b9a7708 R11: 0000000000000246 R12: 0000000026743918
[ 23.313653][ T383] R13: 0000000067da3dbc R14: 0000000000498600 R15: 0000000026743910
[ 23.313854][ T383]
[ 23.313957][ T383] Modules linked in: vrf veth
[ 23.314335][ T383] ---[ end trace 0000000000000000 ]---
[ 23.314495][ T383] RIP: 0010:nexthop_create_group+0x333/0x1550
[ 23.314668][ 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
[ 23.315186][ T383] RSP: 0018:ffffc900005073c8 EFLAGS: 00010202
[ 23.315362][ T383] RAX: 000000000000000d RBX: ffff888002ab1568 RCX: ffffffff98253d8a
[ 23.315644][ T383] RDX: fffffbfff3aa2491 RSI: 0000000000000008 RDI: ffffffff9d512480
[ 23.315846][ T383] RBP: 0000000000000000 R08: 0000000000000001 R09: fffffbfff3aa2490
[ 23.316037][ T383] R10: ffffffff9d512487 R11: 205d333833542020 R12: dffffc0000000000
[ 23.316288][ T383] R13: ffff88800a4a93c0 R14: 0000000000000000 R15: 0000000000000068
[ 23.316493][ T383] FS: 00007fae9b8e2800(0000) GS:ffff888036000000(0000) knlGS:0000000000000000
[ 23.316769][ T383] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 23.316988][ T383] CR2: 00007fae9bb3e423 CR3: 000000000b622005 CR4: 0000000000772ef0
[ 23.317240][ T383] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 23.317491][ T383] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 23.317705][ T383] PKRU: 55555554
[ 23.317824][ T383] Kernel panic - not syncing: Fatal exception
[ 23.318090][ T383] Kernel Offset: 0x16c00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 23.318440][ T383] ---[ end Kernel panic - not syncing: Fatal exception ]---
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