[ 752.957099][T12202] netdevsim netdevsim1337 eni1337np1: renamed from eth0
[ 755.154991][T12259] ==================================================================
[ 755.155265][T12259] BUG: KASAN: null-ptr-deref in nexthop_create_group+0x32c/0x1550
[ 755.155518][T12259] Read of size 4 at addr 0000000000000068 by task ip/12259
[ 755.155753][T12259]
[ 755.155834][T12259] CPU: 1 UID: 0 PID: 12259 Comm: ip Not tainted 6.14.0-rc6-virtme #1
[ 755.155840][T12259] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 755.155842][T12259] Call Trace:
[ 755.155844][T12259]
[ 755.155847][T12259] dump_stack_lvl+0x82/0xd0
[ 755.155854][T12259] kasan_report+0xbd/0xf0
[ 755.155864][T12259] ? nexthop_create_group+0x32c/0x1550
[ 755.155874][T12259] kasan_check_range+0x39/0x1c0
[ 755.155881][T12259] nexthop_create_group+0x32c/0x1550
[ 755.155891][T12259] ? __pfx_nexthop_create_group+0x10/0x10
[ 755.155895][T12259] ? __nla_validate_parse+0x1bc/0x3d0
[ 755.155905][T12259] rtm_new_nexthop+0x310/0x8b0
[ 755.155910][T12259] ? hlock_class+0x4e/0x130
[ 755.155917][T12259] ? mark_lock+0x38/0x3e0
[ 755.155920][T12259] ? __pfx_rtm_new_nexthop+0x10/0x10
[ 755.155934][T12259] ? rtnetlink_rcv_msg+0x6ef/0xc10
[ 755.155940][T12259] ? __pfx_rtm_new_nexthop+0x10/0x10
[ 755.155944][T12259] rtnetlink_rcv_msg+0x712/0xc10
[ 755.155949][T12259] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 755.155953][T12259] ? hlock_class+0x4e/0x130
[ 755.155956][T12259] ? mark_lock+0x38/0x3e0
[ 755.155960][T12259] ? __lock_acquire+0xb9a/0x1680
[ 755.155964][T12259] netlink_rcv_skb+0x130/0x360
[ 755.155969][T12259] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 755.155973][T12259] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 755.155981][T12259] ? netlink_deliver_tap+0x13e/0x340
[ 755.155987][T12259] ? netlink_deliver_tap+0xc3/0x340
[ 755.155992][T12259] netlink_unicast+0x44b/0x710
[ 755.155996][T12259] ? __pfx_netlink_unicast+0x10/0x10
[ 755.155999][T12259] ? find_held_lock+0x2c/0x110
[ 755.156005][T12259] netlink_sendmsg+0x723/0xbe0
[ 755.156009][T12259] ? __pfx_netlink_sendmsg+0x10/0x10
[ 755.156015][T12259] ____sys_sendmsg+0x7ac/0xa10
[ 755.156022][T12259] ? __pfx_____sys_sendmsg+0x10/0x10
[ 755.156025][T12259] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 755.156032][T12259] ___sys_sendmsg+0xee/0x170
[ 755.156034][T12259] ? hlock_class+0x4e/0x130
[ 755.156040][T12259] ? __pfx____sys_sendmsg+0x10/0x10
[ 755.156047][T12259] ? hlock_class+0x12/0x130
[ 755.156057][T12259] ? do_user_addr_fault+0x8fd/0xe30
[ 755.156063][T12259] ? do_user_addr_fault+0x8fd/0xe30
[ 755.156069][T12259] ? find_held_lock+0x2c/0x110
[ 755.156073][T12259] ? __lock_release+0x103/0x460
[ 755.156077][T12259] __sys_sendmsg+0x109/0x1a0
[ 755.156079][T12259] ? __pfx___sys_sendmsg+0x10/0x10
[ 755.156084][T12259] ? do_user_addr_fault+0x97c/0xe30
[ 755.156090][T12259] do_syscall_64+0xc1/0x1d0
[ 755.156095][T12259] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 755.156100][T12259] RIP: 0033:0x7f6057c369a7
[ 755.156104][T12259] 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
[ 755.156108][T12259] RSP: 002b:00007ffc9262b388 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 755.156112][T12259] RAX: ffffffffffffffda RBX: 00007ffc9262bef0 RCX: 00007f6057c369a7
[ 755.156114][T12259] RDX: 0000000000000000 RSI: 00007ffc9262b3f0 RDI: 0000000000000005
[ 755.156116][T12259] RBP: 00007ffc9262b8b0 R08: 0000000014bcd910 R09: 0000000000000000
[ 755.156118][T12259] R10: 00007f6057aef708 R11: 0000000000000246 R12: 0000000014bcd918
[ 755.156120][T12259] R13: 0000000067da6469 R14: 0000000000498600 R15: 0000000014bcd910
[ 755.156126][T12259]
[ 755.156127][T12259] ==================================================================
[ 755.164811][T12259] Disabling lock debugging due to kernel taint
[ 755.165003][T12259] Oops: general protection fault, probably for non-canonical address 0xdffffc000000000d: 0000 [#1] PREEMPT SMP KASAN NOPTI
[ 755.165333][T12259] KASAN: null-ptr-deref in range [0x0000000000000068-0x000000000000006f]
[ 755.165594][T12259] CPU: 1 UID: 0 PID: 12259 Comm: ip Tainted: G B 6.14.0-rc6-virtme #1
[ 755.165858][T12259] Tainted: [B]=BAD_PAGE
[ 755.165971][T12259] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 755.166159][T12259] RIP: 0010:nexthop_create_group+0x333/0x1550
[ 755.166356][T12259] 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 34 7e 32 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
[ 755.166887][T12259] RSP: 0018:ffffc90000cc73c8 EFLAGS: 00010202
[ 755.167077][T12259] RAX: 000000000000000d RBX: ffff888002bee368 RCX: ffffffffb3051d8a
[ 755.167314][T12259] RDX: fffffbfff705f891 RSI: 0000000000000008 RDI: ffffffffb82fc480
[ 755.167537][T12259] RBP: 0000000000000000 R08: 0000000000000001 R09: fffffbfff705f890
[ 755.167772][T12259] R10: ffffffffb82fc487 R11: 205d393532323154 R12: dffffc0000000000
[ 755.167996][T12259] R13: ffff88800a2b13c0 R14: 0000000000000000 R15: 0000000000000068
[ 755.168226][T12259] FS: 00007f6057a2a800(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[ 755.168494][T12259] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 755.168670][T12259] CR2: 00007f6057c86423 CR3: 0000000002564003 CR4: 0000000000772ef0
[ 755.168871][T12259] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 755.169082][T12259] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 755.169282][T12259] PKRU: 55555554
[ 755.169393][T12259] Call Trace:
[ 755.169504][T12259]
[ 755.169583][T12259] ? die_addr+0x41/0xa0
[ 755.169691][T12259] ? exc_general_protection+0x14d/0x230
[ 755.169842][T12259] ? asm_exc_general_protection+0x26/0x30
[ 755.169986][T12259] ? add_taint+0x2a/0x90
[ 755.170089][T12259] ? nexthop_create_group+0x333/0x1550
[ 755.170233][T12259] ? nexthop_create_group+0x32c/0x1550
[ 755.170381][T12259] ? __pfx_nexthop_create_group+0x10/0x10
[ 755.170530][T12259] ? __nla_validate_parse+0x1bc/0x3d0
[ 755.170668][T12259] rtm_new_nexthop+0x310/0x8b0
[ 755.170809][T12259] ? hlock_class+0x4e/0x130
[ 755.170947][T12259] ? mark_lock+0x38/0x3e0
[ 755.171071][T12259] ? __pfx_rtm_new_nexthop+0x10/0x10
[ 755.171214][T12259] ? rtnetlink_rcv_msg+0x6ef/0xc10
[ 755.171350][T12259] ? __pfx_rtm_new_nexthop+0x10/0x10
[ 755.171507][T12259] rtnetlink_rcv_msg+0x712/0xc10
[ 755.171642][T12259] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 755.171788][T12259] ? hlock_class+0x4e/0x130
[ 755.171935][T12259] ? mark_lock+0x38/0x3e0
[ 755.172039][T12259] ? __lock_acquire+0xb9a/0x1680
[ 755.172183][T12259] netlink_rcv_skb+0x130/0x360
[ 755.172329][T12259] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 755.172472][T12259] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 755.172618][T12259] ? netlink_deliver_tap+0x13e/0x340
[ 755.172768][T12259] ? netlink_deliver_tap+0xc3/0x340
[ 755.172908][T12259] netlink_unicast+0x44b/0x710
[ 755.173042][T12259] ? __pfx_netlink_unicast+0x10/0x10
[ 755.173181][T12259] ? find_held_lock+0x2c/0x110
[ 755.173322][T12259] netlink_sendmsg+0x723/0xbe0
[ 755.173474][T12259] ? __pfx_netlink_sendmsg+0x10/0x10
[ 755.173612][T12259] ____sys_sendmsg+0x7ac/0xa10
[ 755.173753][T12259] ? __pfx_____sys_sendmsg+0x10/0x10
[ 755.173898][T12259] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 755.174076][T12259] ___sys_sendmsg+0xee/0x170
[ 755.174211][T12259] ? hlock_class+0x4e/0x130
[ 755.174385][T12259] ? __pfx____sys_sendmsg+0x10/0x10
[ 755.174531][T12259] ? hlock_class+0x12/0x130
[ 755.174674][T12259] ? do_user_addr_fault+0x8fd/0xe30
[ 755.174813][T12259] ? do_user_addr_fault+0x8fd/0xe30
[ 755.174980][T12259] ? find_held_lock+0x2c/0x110
[ 755.175124][T12259] ? __lock_release+0x103/0x460
[ 755.175268][T12259] __sys_sendmsg+0x109/0x1a0
[ 755.175415][T12259] ? __pfx___sys_sendmsg+0x10/0x10
[ 755.175562][T12259] ? do_user_addr_fault+0x97c/0xe30
[ 755.175696][T12259] do_syscall_64+0xc1/0x1d0
[ 755.175845][T12259] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 755.176023][T12259] RIP: 0033:0x7f6057c369a7
[ 755.176174][T12259] 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
[ 755.176671][T12259] RSP: 002b:00007ffc9262b388 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 755.176883][T12259] RAX: ffffffffffffffda RBX: 00007ffc9262bef0 RCX: 00007f6057c369a7
[ 755.177094][T12259] RDX: 0000000000000000 RSI: 00007ffc9262b3f0 RDI: 0000000000000005
[ 755.177304][T12259] RBP: 00007ffc9262b8b0 R08: 0000000014bcd910 R09: 0000000000000000
[ 755.177528][T12259] R10: 00007f6057aef708 R11: 0000000000000246 R12: 0000000014bcd918
[ 755.177744][T12259] R13: 0000000067da6469 R14: 0000000000498600 R15: 0000000014bcd910
[ 755.177953][T12259]
[ 755.178056][T12259] Modules linked in: netdevsim macsec geneve vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 755.178442][T12259] ---[ end trace 0000000000000000 ]---
[ 755.178591][T12259] RIP: 0010:nexthop_create_group+0x333/0x1550
[ 755.178780][T12259] 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 34 7e 32 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
[ 755.179354][T12259] RSP: 0018:ffffc90000cc73c8 EFLAGS: 00010202
[ 755.179541][T12259] RAX: 000000000000000d RBX: ffff888002bee368 RCX: ffffffffb3051d8a
[ 755.179741][T12259] RDX: fffffbfff705f891 RSI: 0000000000000008 RDI: ffffffffb82fc480
[ 755.179952][T12259] RBP: 0000000000000000 R08: 0000000000000001 R09: fffffbfff705f890
[ 755.180201][T12259] R10: ffffffffb82fc487 R11: 205d393532323154 R12: dffffc0000000000
[ 755.180395][T12259] R13: ffff88800a2b13c0 R14: 0000000000000000 R15: 0000000000000068
[ 755.180597][T12259] FS: 00007f6057a2a800(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[ 755.180842][T12259] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 755.181009][T12259] CR2: 00007f6057c86423 CR3: 0000000002564003 CR4: 0000000000772ef0
[ 755.181258][T12259] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 755.181465][T12259] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 755.181665][T12259] PKRU: 55555554
[ 755.181767][T12259] Kernel panic - not syncing: Fatal exception
[ 755.182152][T12259] Kernel Offset: 0x31a00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 755.182465][T12259] ---[ end Kernel panic - not syncing: Fatal exception ]---
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