[ 12.833238][ T271] ip (271) used greatest stack depth: 24464 bytes left
[ 25.924584][ T383] ==================================================================
[ 25.924834][ T383] BUG: KASAN: null-ptr-deref in nexthop_create_group+0x32c/0x1550
[ 25.925050][ T383] Read of size 4 at addr 0000000000000068 by task ip/383
[ 25.925222][ T383]
[ 25.925293][ T383] CPU: 1 UID: 0 PID: 383 Comm: ip Not tainted 6.14.0-rc6-virtme #1
[ 25.925298][ T383] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 25.925300][ T383] Call Trace:
[ 25.925302][ T383]
[ 25.925304][ T383] dump_stack_lvl+0x82/0xd0
[ 25.925310][ T383] kasan_report+0xbd/0xf0
[ 25.925316][ T383] ? nexthop_create_group+0x32c/0x1550
[ 25.925321][ T383] kasan_check_range+0x39/0x1c0
[ 25.925325][ T383] nexthop_create_group+0x32c/0x1550
[ 25.925331][ T383] ? __pfx_nexthop_create_group+0x10/0x10
[ 25.925334][ T383] ? __nla_validate_parse+0x1bc/0x3d0
[ 25.925341][ T383] rtm_new_nexthop+0x310/0x8b0
[ 25.925345][ T383] ? hlock_class+0x4e/0x130
[ 25.925349][ T383] ? mark_lock+0x38/0x3e0
[ 25.925353][ T383] ? __pfx_rtm_new_nexthop+0x10/0x10
[ 25.925365][ T383] ? rtnetlink_rcv_msg+0x6ef/0xc10
[ 25.925373][ T383] ? __pfx_rtm_new_nexthop+0x10/0x10
[ 25.925378][ T383] rtnetlink_rcv_msg+0x712/0xc10
[ 25.925384][ T383] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 25.925389][ T383] ? hlock_class+0x4e/0x130
[ 25.925393][ T383] ? mark_lock+0x38/0x3e0
[ 25.925398][ T383] ? __lock_acquire+0xb9a/0x1680
[ 25.925402][ T383] netlink_rcv_skb+0x130/0x360
[ 25.925407][ T383] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 25.925412][ T383] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 25.925419][ T383] ? netlink_deliver_tap+0x13e/0x340
[ 25.925422][ T383] ? netlink_deliver_tap+0xc3/0x340
[ 25.925426][ T383] netlink_unicast+0x44b/0x710
[ 25.925430][ T383] ? __pfx_netlink_unicast+0x10/0x10
[ 25.925433][ T383] ? find_held_lock+0x2c/0x110
[ 25.925437][ T383] netlink_sendmsg+0x723/0xbe0
[ 25.925441][ T383] ? __pfx_netlink_sendmsg+0x10/0x10
[ 25.925447][ T383] ____sys_sendmsg+0x7ac/0xa10
[ 25.925453][ T383] ? __pfx_____sys_sendmsg+0x10/0x10
[ 25.925457][ T383] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 25.925463][ T383] ___sys_sendmsg+0xee/0x170
[ 25.925466][ T383] ? hlock_class+0x4e/0x130
[ 25.925469][ T383] ? __pfx____sys_sendmsg+0x10/0x10
[ 25.925473][ T383] ? hlock_class+0x12/0x130
[ 25.925478][ T383] ? do_user_addr_fault+0x8fd/0xe30
[ 25.925482][ T383] ? do_user_addr_fault+0x8fd/0xe30
[ 25.925487][ T383] ? find_held_lock+0x2c/0x110
[ 25.925490][ T383] ? __lock_release+0x103/0x460
[ 25.925494][ T383] __sys_sendmsg+0x109/0x1a0
[ 25.925497][ T383] ? __pfx___sys_sendmsg+0x10/0x10
[ 25.925503][ T383] ? do_user_addr_fault+0x97c/0xe30
[ 25.925508][ T383] do_syscall_64+0xc1/0x1d0
[ 25.925513][ T383] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 25.925518][ T383] RIP: 0033:0x7f7f43f319a7
[ 25.925521][ 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
[ 25.925524][ T383] RSP: 002b:00007ffe572d9578 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 25.925528][ T383] RAX: ffffffffffffffda RBX: 00007ffe572da0d0 RCX: 00007f7f43f319a7
[ 25.925531][ T383] RDX: 0000000000000000 RSI: 00007ffe572d95e0 RDI: 0000000000000005
[ 25.925532][ T383] RBP: 00007ffe572d9aa0 R08: 000000000fd3d910 R09: 0000000000000000
[ 25.925534][ T383] R10: 00007f7f43dea708 R11: 0000000000000246 R12: 000000000fd3d918
[ 25.925536][ T383] R13: 0000000067da38b4 R14: 0000000000498600 R15: 000000000fd3d910
[ 25.925542][ T383]
[ 25.925543][ T383] ==================================================================
[ 25.933892][ T383] Disabling lock debugging due to kernel taint
[ 25.934077][ T383] Oops: general protection fault, probably for non-canonical address 0xdffffc000000000d: 0000 [#1] PREEMPT SMP KASAN NOPTI
[ 25.934415][ T383] KASAN: null-ptr-deref in range [0x0000000000000068-0x000000000000006f]
[ 25.934612][ T383] CPU: 1 UID: 0 PID: 383 Comm: ip Tainted: G B 6.14.0-rc6-virtme #1
[ 25.934850][ T383] Tainted: [B]=BAD_PAGE
[ 25.934966][ T383] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 25.935140][ T383] RIP: 0010:nexthop_create_group+0x333/0x1550
[ 25.935321][ 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
[ 25.935784][ T383] RSP: 0018:ffffc90000b773c8 EFLAGS: 00010202
[ 25.935947][ T383] RAX: 000000000000000d RBX: ffff888002387168 RCX: ffffffffaa653d8a
[ 25.936149][ T383] RDX: fffffbfff5f22491 RSI: 0000000000000008 RDI: ffffffffaf912480
[ 25.936355][ T383] RBP: 0000000000000000 R08: 0000000000000001 R09: fffffbfff5f22490
[ 25.936561][ T383] R10: ffffffffaf912487 R11: 205d333833542020 R12: dffffc0000000000
[ 25.936761][ T383] R13: ffff888009064640 R14: 0000000000000000 R15: 0000000000000068
[ 25.936963][ T383] FS: 00007f7f43d25800(0000) GS:ffff88802f480000(0000) knlGS:0000000000000000
[ 25.937201][ T383] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 25.937382][ T383] CR2: 00007f7f43f81423 CR3: 000000000de48001 CR4: 0000000000772ef0
[ 25.937577][ T383] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 25.937771][ T383] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 25.937976][ T383] PKRU: 55555554
[ 25.938076][ T383] Call Trace:
[ 25.938174][ T383]
[ 25.938244][ T383] ? die_addr+0x41/0xa0
[ 25.938350][ T383] ? exc_general_protection+0x14d/0x230
[ 25.938486][ T383] ? asm_exc_general_protection+0x26/0x30
[ 25.938629][ T383] ? add_taint+0x2a/0x90
[ 25.938729][ T383] ? nexthop_create_group+0x333/0x1550
[ 25.938863][ T383] ? nexthop_create_group+0x32c/0x1550
[ 25.938995][ T383] ? __pfx_nexthop_create_group+0x10/0x10
[ 25.939124][ T383] ? __nla_validate_parse+0x1bc/0x3d0
[ 25.939266][ T383] rtm_new_nexthop+0x310/0x8b0
[ 25.939400][ T383] ? hlock_class+0x4e/0x130
[ 25.939528][ T383] ? mark_lock+0x38/0x3e0
[ 25.939629][ T383] ? __pfx_rtm_new_nexthop+0x10/0x10
[ 25.939773][ T383] ? rtnetlink_rcv_msg+0x6ef/0xc10
[ 25.939915][ T383] ? __pfx_rtm_new_nexthop+0x10/0x10
[ 25.940044][ T383] rtnetlink_rcv_msg+0x712/0xc10
[ 25.940174][ T383] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 25.940304][ T383] ? hlock_class+0x4e/0x130
[ 25.940434][ T383] ? mark_lock+0x38/0x3e0
[ 25.940533][ T383] ? __lock_acquire+0xb9a/0x1680
[ 25.940680][ T383] netlink_rcv_skb+0x130/0x360
[ 25.940809][ T383] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 25.940939][ T383] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 25.941075][ T383] ? netlink_deliver_tap+0x13e/0x340
[ 25.941207][ T383] ? netlink_deliver_tap+0xc3/0x340
[ 25.941346][ T383] netlink_unicast+0x44b/0x710
[ 25.941476][ T383] ? __pfx_netlink_unicast+0x10/0x10
[ 25.941608][ T383] ? find_held_lock+0x2c/0x110
[ 25.941748][ T383] netlink_sendmsg+0x723/0xbe0
[ 25.941881][ T383] ? __pfx_netlink_sendmsg+0x10/0x10
[ 25.942013][ T383] ____sys_sendmsg+0x7ac/0xa10
[ 25.942150][ T383] ? __pfx_____sys_sendmsg+0x10/0x10
[ 25.942281][ T383] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 25.942444][ T383] ___sys_sendmsg+0xee/0x170
[ 25.942595][ T383] ? hlock_class+0x4e/0x130
[ 25.942725][ T383] ? __pfx____sys_sendmsg+0x10/0x10
[ 25.942855][ T383] ? hlock_class+0x12/0x130
[ 25.942984][ T383] ? do_user_addr_fault+0x8fd/0xe30
[ 25.943115][ T383] ? do_user_addr_fault+0x8fd/0xe30
[ 25.943245][ T383] ? find_held_lock+0x2c/0x110
[ 25.943373][ T383] ? __lock_release+0x103/0x460
[ 25.943511][ T383] __sys_sendmsg+0x109/0x1a0
[ 25.943640][ T383] ? __pfx___sys_sendmsg+0x10/0x10
[ 25.943770][ T383] ? do_user_addr_fault+0x97c/0xe30
[ 25.943898][ T383] do_syscall_64+0xc1/0x1d0
[ 25.944028][ T383] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 25.944188][ T383] RIP: 0033:0x7f7f43f319a7
[ 25.944322][ 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
[ 25.944794][ T383] RSP: 002b:00007ffe572d9578 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 25.944994][ T383] RAX: ffffffffffffffda RBX: 00007ffe572da0d0 RCX: 00007f7f43f319a7
[ 25.945186][ T383] RDX: 0000000000000000 RSI: 00007ffe572d95e0 RDI: 0000000000000005
[ 25.945384][ T383] RBP: 00007ffe572d9aa0 R08: 000000000fd3d910 R09: 0000000000000000
[ 25.945580][ T383] R10: 00007f7f43dea708 R11: 0000000000000246 R12: 000000000fd3d918
[ 25.945772][ T383] R13: 0000000067da38b4 R14: 0000000000498600 R15: 000000000fd3d910
[ 25.945972][ T383]
[ 25.946075][ T383] Modules linked in: vrf veth
[ 25.946284][ T383] ---[ end trace 0000000000000000 ]---
[ 25.946422][ T383] RIP: 0010:nexthop_create_group+0x333/0x1550
[ 25.946586][ 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
[ 25.947093][ T383] RSP: 0018:ffffc90000b773c8 EFLAGS: 00010202
[ 25.947261][ T383] RAX: 000000000000000d RBX: ffff888002387168 RCX: ffffffffaa653d8a
[ 25.947451][ T383] RDX: fffffbfff5f22491 RSI: 0000000000000008 RDI: ffffffffaf912480
[ 25.947646][ T383] RBP: 0000000000000000 R08: 0000000000000001 R09: fffffbfff5f22490
[ 25.947913][ T383] R10: ffffffffaf912487 R11: 205d333833542020 R12: dffffc0000000000
[ 25.948120][ T383] R13: ffff888009064640 R14: 0000000000000000 R15: 0000000000000068
[ 25.948315][ T383] FS: 00007f7f43d25800(0000) GS:ffff88802f480000(0000) knlGS:0000000000000000
[ 25.948540][ T383] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 25.948754][ T383] CR2: 00007f7f43f81423 CR3: 000000000de48001 CR4: 0000000000772ef0
[ 25.948959][ T383] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 25.949154][ T383] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 25.949348][ T383] PKRU: 55555554
[ 25.949449][ T383] Kernel panic - not syncing: Fatal exception
[ 25.949783][ T383] Kernel Offset: 0x29000000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 25.950090][ T383] ---[ end Kernel panic - not syncing: Fatal exception ]---
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