[ 10.922302][ T253] netdevsim netdevsim1337 eni1337np1: renamed from eth0
[ 13.072804][ T311] ==================================================================
[ 13.073051][ T311] BUG: KASAN: null-ptr-deref in nexthop_create_group+0x32c/0x1550
[ 13.073265][ T311] Read of size 4 at addr 0000000000000068 by task ip/311
[ 13.073433][ T311]
[ 13.073503][ T311] CPU: 0 UID: 0 PID: 311 Comm: ip Not tainted 6.14.0-rc6-virtme #1
[ 13.073509][ T311] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 13.073511][ T311] Call Trace:
[ 13.073513][ T311]
[ 13.073515][ T311] dump_stack_lvl+0x82/0xd0
[ 13.073523][ T311] kasan_report+0xbd/0xf0
[ 13.073531][ T311] ? nexthop_create_group+0x32c/0x1550
[ 13.073537][ T311] kasan_check_range+0x39/0x1c0
[ 13.073542][ T311] nexthop_create_group+0x32c/0x1550
[ 13.073548][ T311] ? __pfx_nexthop_create_group+0x10/0x10
[ 13.073552][ T311] ? __nla_validate_parse+0x1bc/0x3d0
[ 13.073562][ T311] rtm_new_nexthop+0x310/0x8b0
[ 13.073567][ T311] ? hlock_class+0x4e/0x130
[ 13.073574][ T311] ? mark_lock+0x38/0x3e0
[ 13.073577][ T311] ? __pfx_rtm_new_nexthop+0x10/0x10
[ 13.073590][ T311] ? rtnetlink_rcv_msg+0x6ef/0xc10
[ 13.073597][ T311] ? __pfx_rtm_new_nexthop+0x10/0x10
[ 13.073600][ T311] rtnetlink_rcv_msg+0x712/0xc10
[ 13.073605][ T311] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 13.073608][ T311] ? hlock_class+0x4e/0x130
[ 13.073611][ T311] ? mark_lock+0x38/0x3e0
[ 13.073615][ T311] ? __lock_acquire+0xb9a/0x1680
[ 13.073619][ T311] netlink_rcv_skb+0x130/0x360
[ 13.073624][ T311] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 13.073628][ T311] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 13.073636][ T311] ? netlink_deliver_tap+0x13e/0x340
[ 13.073641][ T311] ? netlink_deliver_tap+0xc3/0x340
[ 13.073646][ T311] netlink_unicast+0x44b/0x710
[ 13.073650][ T311] ? __pfx_netlink_unicast+0x10/0x10
[ 13.073652][ T311] ? find_held_lock+0x2c/0x110
[ 13.073658][ T311] netlink_sendmsg+0x723/0xbe0
[ 13.073662][ T311] ? __pfx_netlink_sendmsg+0x10/0x10
[ 13.073668][ T311] ____sys_sendmsg+0x7ac/0xa10
[ 13.073675][ T311] ? __pfx_____sys_sendmsg+0x10/0x10
[ 13.073678][ T311] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 13.073686][ T311] ___sys_sendmsg+0xee/0x170
[ 13.073688][ T311] ? hlock_class+0x4e/0x130
[ 13.073692][ T311] ? __pfx____sys_sendmsg+0x10/0x10
[ 13.073696][ T311] ? hlock_class+0x12/0x130
[ 13.073702][ T311] ? do_user_addr_fault+0x8fd/0xe30
[ 13.073708][ T311] ? do_user_addr_fault+0x8fd/0xe30
[ 13.073714][ T311] ? find_held_lock+0x2c/0x110
[ 13.073718][ T311] ? __lock_release+0x103/0x460
[ 13.073722][ T311] __sys_sendmsg+0x109/0x1a0
[ 13.073724][ T311] ? __pfx___sys_sendmsg+0x10/0x10
[ 13.073729][ T311] ? do_user_addr_fault+0x97c/0xe30
[ 13.073735][ T311] do_syscall_64+0xc1/0x1d0
[ 13.073740][ T311] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 13.073745][ T311] RIP: 0033:0x7fea939369a7
[ 13.073749][ T311] 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
[ 13.073752][ T311] RSP: 002b:00007ffc0e4b2db8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 13.073757][ T311] RAX: ffffffffffffffda RBX: 00007ffc0e4b3920 RCX: 00007fea939369a7
[ 13.073759][ T311] RDX: 0000000000000000 RSI: 00007ffc0e4b2e20 RDI: 0000000000000005
[ 13.073761][ T311] RBP: 00007ffc0e4b32e0 R08: 000000002219c910 R09: 0000000000000000
[ 13.073763][ T311] R10: 00007fea937ef708 R11: 0000000000000246 R12: 000000002219c918
[ 13.073764][ T311] R13: 0000000067da6086 R14: 0000000000498600 R15: 000000002219c910
[ 13.073770][ T311]
[ 13.073772][ T311] ==================================================================
[ 13.081979][ T311] Disabling lock debugging due to kernel taint
[ 13.082172][ T311] Oops: general protection fault, probably for non-canonical address 0xdffffc000000000d: 0000 [#1] PREEMPT SMP KASAN NOPTI
[ 13.082499][ T311] KASAN: null-ptr-deref in range [0x0000000000000068-0x000000000000006f]
[ 13.082695][ T311] CPU: 0 UID: 0 PID: 311 Comm: ip Tainted: G B 6.14.0-rc6-virtme #1
[ 13.082928][ T311] Tainted: [B]=BAD_PAGE
[ 13.083028][ T311] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 13.083198][ T311] RIP: 0010:nexthop_create_group+0x333/0x1550
[ 13.083371][ T311] 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
[ 13.083839][ T311] RSP: 0018:ffffc900008173c8 EFLAGS: 00010202
[ 13.084005][ T311] RAX: 000000000000000d RBX: ffff8880052e91e8 RCX: ffffffff93251d8a
[ 13.084209][ T311] RDX: fffffbfff309f891 RSI: 0000000000000008 RDI: ffffffff984fc480
[ 13.084408][ T311] RBP: 0000000000000000 R08: 0000000000000001 R09: fffffbfff309f890
[ 13.084608][ T311] R10: ffffffff984fc487 R11: 205d313133542020 R12: dffffc0000000000
[ 13.084817][ T311] R13: ffff888009d104c0 R14: 0000000000000000 R15: 0000000000000068
[ 13.085010][ T311] FS: 00007fea9372a800(0000) GS:ffff888036000000(0000) knlGS:0000000000000000
[ 13.085240][ T311] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 13.085420][ T311] CR2: 00007fea93986423 CR3: 000000000ba52001 CR4: 0000000000772ef0
[ 13.085618][ T311] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 13.085817][ T311] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 13.086007][ T311] PKRU: 55555554
[ 13.086105][ T311] Call Trace:
[ 13.086203][ T311]
[ 13.086273][ T311] ? die_addr+0x41/0xa0
[ 13.086380][ T311] ? exc_general_protection+0x14d/0x230
[ 13.086516][ T311] ? asm_exc_general_protection+0x26/0x30
[ 13.086652][ T311] ? add_taint+0x2a/0x90
[ 13.086752][ T311] ? nexthop_create_group+0x333/0x1550
[ 13.086882][ T311] ? nexthop_create_group+0x32c/0x1550
[ 13.087012][ T311] ? __pfx_nexthop_create_group+0x10/0x10
[ 13.087140][ T311] ? __nla_validate_parse+0x1bc/0x3d0
[ 13.087275][ T311] rtm_new_nexthop+0x310/0x8b0
[ 13.087412][ T311] ? hlock_class+0x4e/0x130
[ 13.087544][ T311] ? mark_lock+0x38/0x3e0
[ 13.087641][ T311] ? __pfx_rtm_new_nexthop+0x10/0x10
[ 13.087777][ T311] ? rtnetlink_rcv_msg+0x6ef/0xc10
[ 13.087906][ T311] ? __pfx_rtm_new_nexthop+0x10/0x10
[ 13.088034][ T311] rtnetlink_rcv_msg+0x712/0xc10
[ 13.088174][ T311] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 13.088306][ T311] ? hlock_class+0x4e/0x130
[ 13.088434][ T311] ? mark_lock+0x38/0x3e0
[ 13.088537][ T311] ? __lock_acquire+0xb9a/0x1680
[ 13.088664][ T311] netlink_rcv_skb+0x130/0x360
[ 13.088794][ T311] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 13.088923][ T311] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 13.089057][ T311] ? netlink_deliver_tap+0x13e/0x340
[ 13.089188][ T311] ? netlink_deliver_tap+0xc3/0x340
[ 13.089321][ T311] netlink_unicast+0x44b/0x710
[ 13.089450][ T311] ? __pfx_netlink_unicast+0x10/0x10
[ 13.089579][ T311] ? find_held_lock+0x2c/0x110
[ 13.089709][ T311] netlink_sendmsg+0x723/0xbe0
[ 13.089841][ T311] ? __pfx_netlink_sendmsg+0x10/0x10
[ 13.089972][ T311] ____sys_sendmsg+0x7ac/0xa10
[ 13.090102][ T311] ? __pfx_____sys_sendmsg+0x10/0x10
[ 13.090236][ T311] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 13.090397][ T311] ___sys_sendmsg+0xee/0x170
[ 13.090524][ T311] ? hlock_class+0x4e/0x130
[ 13.090654][ T311] ? __pfx____sys_sendmsg+0x10/0x10
[ 13.090782][ T311] ? hlock_class+0x12/0x130
[ 13.090916][ T311] ? do_user_addr_fault+0x8fd/0xe30
[ 13.091046][ T311] ? do_user_addr_fault+0x8fd/0xe30
[ 13.091180][ T311] ? find_held_lock+0x2c/0x110
[ 13.091313][ T311] ? __lock_release+0x103/0x460
[ 13.091445][ T311] __sys_sendmsg+0x109/0x1a0
[ 13.091575][ T311] ? __pfx___sys_sendmsg+0x10/0x10
[ 13.091704][ T311] ? do_user_addr_fault+0x97c/0xe30
[ 13.091834][ T311] do_syscall_64+0xc1/0x1d0
[ 13.091964][ T311] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 13.092130][ T311] RIP: 0033:0x7fea939369a7
[ 13.092263][ T311] 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
[ 13.092715][ T311] RSP: 002b:00007ffc0e4b2db8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 13.092913][ T311] RAX: ffffffffffffffda RBX: 00007ffc0e4b3920 RCX: 00007fea939369a7
[ 13.093108][ T311] RDX: 0000000000000000 RSI: 00007ffc0e4b2e20 RDI: 0000000000000005
[ 13.093302][ T311] RBP: 00007ffc0e4b32e0 R08: 000000002219c910 R09: 0000000000000000
[ 13.093497][ T311] R10: 00007fea937ef708 R11: 0000000000000246 R12: 000000002219c918
[ 13.093687][ T311] R13: 0000000067da6086 R14: 0000000000498600 R15: 000000002219c910
[ 13.093883][ T311]
[ 13.093980][ T311] Modules linked in: netdevsim
[ 13.094201][ T311] ---[ end trace 0000000000000000 ]---
[ 13.094331][ T311] RIP: 0010:nexthop_create_group+0x333/0x1550
[ 13.094551][ T311] 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
[ 13.094997][ T311] RSP: 0018:ffffc900008173c8 EFLAGS: 00010202
[ 13.095160][ T311] RAX: 000000000000000d RBX: ffff8880052e91e8 RCX: ffffffff93251d8a
[ 13.095356][ T311] RDX: fffffbfff309f891 RSI: 0000000000000008 RDI: ffffffff984fc480
[ 13.095608][ T311] RBP: 0000000000000000 R08: 0000000000000001 R09: fffffbfff309f890
[ 13.095803][ T311] R10: ffffffff984fc487 R11: 205d313133542020 R12: dffffc0000000000
[ 13.095993][ T311] R13: ffff888009d104c0 R14: 0000000000000000 R15: 0000000000000068
[ 13.096184][ T311] FS: 00007fea9372a800(0000) GS:ffff888036000000(0000) knlGS:0000000000000000
[ 13.096518][ T311] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 13.096683][ T311] CR2: 00007fea93986423 CR3: 000000000ba52001 CR4: 0000000000772ef0
[ 13.096880][ T311] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 13.097071][ T311] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 13.097261][ T311] PKRU: 55555554
[ 13.097360][ T311] Kernel panic - not syncing: Fatal exception
[ 13.097629][ T311] Kernel Offset: 0x11c00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 13.097928][ T311] ---[ end Kernel panic - not syncing: Fatal exception ]---
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Ctrl-C stderr
Ctrl-C stderr
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