[ 759.434278][T12196] netdevsim netdevsim1337 eni1337np1: renamed from eth0
[ 761.669922][T12252] ==================================================================
[ 761.670193][T12252] BUG: KASAN: null-ptr-deref in nexthop_create_group+0x32c/0x1550
[ 761.670435][T12252] Read of size 4 at addr 0000000000000068 by task ip/12252
[ 761.670661][T12252]
[ 761.670742][T12252] CPU: 0 UID: 0 PID: 12252 Comm: ip Not tainted 6.14.0-rc6-virtme #1
[ 761.670748][T12252] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 761.670751][T12252] Call Trace:
[ 761.670754][T12252]
[ 761.670756][T12252] dump_stack_lvl+0x82/0xd0
[ 761.670763][T12252] kasan_report+0xbd/0xf0
[ 761.670772][T12252] ? nexthop_create_group+0x32c/0x1550
[ 761.670778][T12252] kasan_check_range+0x39/0x1c0
[ 761.670782][T12252] nexthop_create_group+0x32c/0x1550
[ 761.670789][T12252] ? __pfx_nexthop_create_group+0x10/0x10
[ 761.670792][T12252] ? __nla_validate_parse+0x1bc/0x3d0
[ 761.670802][T12252] rtm_new_nexthop+0x310/0x8b0
[ 761.670807][T12252] ? hlock_class+0x4e/0x130
[ 761.670815][T12252] ? mark_lock+0x38/0x3e0
[ 761.670818][T12252] ? __pfx_rtm_new_nexthop+0x10/0x10
[ 761.670832][T12252] ? rtnetlink_rcv_msg+0x6ef/0xc10
[ 761.670838][T12252] ? __pfx_rtm_new_nexthop+0x10/0x10
[ 761.670842][T12252] rtnetlink_rcv_msg+0x712/0xc10
[ 761.670846][T12252] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 761.670849][T12252] ? hlock_class+0x4e/0x130
[ 761.670853][T12252] ? mark_lock+0x38/0x3e0
[ 761.670857][T12252] ? __lock_acquire+0xb9a/0x1680
[ 761.670861][T12252] netlink_rcv_skb+0x130/0x360
[ 761.670866][T12252] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 761.670870][T12252] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 761.670878][T12252] ? netlink_deliver_tap+0x13e/0x340
[ 761.670883][T12252] ? netlink_deliver_tap+0xc3/0x340
[ 761.670888][T12252] netlink_unicast+0x44b/0x710
[ 761.670892][T12252] ? __pfx_netlink_unicast+0x10/0x10
[ 761.670895][T12252] ? find_held_lock+0x2c/0x110
[ 761.670901][T12252] netlink_sendmsg+0x723/0xbe0
[ 761.670905][T12252] ? __pfx_netlink_sendmsg+0x10/0x10
[ 761.670911][T12252] ____sys_sendmsg+0x7ac/0xa10
[ 761.670918][T12252] ? __pfx_____sys_sendmsg+0x10/0x10
[ 761.670921][T12252] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 761.670929][T12252] ___sys_sendmsg+0xee/0x170
[ 761.670931][T12252] ? hlock_class+0x4e/0x130
[ 761.670935][T12252] ? __pfx____sys_sendmsg+0x10/0x10
[ 761.670939][T12252] ? hlock_class+0x12/0x130
[ 761.670945][T12252] ? do_user_addr_fault+0x8fd/0xe30
[ 761.670953][T12252] ? do_user_addr_fault+0x8fd/0xe30
[ 761.670958][T12252] ? find_held_lock+0x2c/0x110
[ 761.670962][T12252] ? __lock_release+0x103/0x460
[ 761.670966][T12252] __sys_sendmsg+0x109/0x1a0
[ 761.670969][T12252] ? __pfx___sys_sendmsg+0x10/0x10
[ 761.670974][T12252] ? do_user_addr_fault+0x97c/0xe30
[ 761.670980][T12252] do_syscall_64+0xc1/0x1d0
[ 761.670984][T12252] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 761.670990][T12252] RIP: 0033:0x7f4cd9dba9a7
[ 761.670994][T12252] 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
[ 761.670997][T12252] RSP: 002b:00007ffc4e276d88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 761.671002][T12252] RAX: ffffffffffffffda RBX: 00007ffc4e2778f0 RCX: 00007f4cd9dba9a7
[ 761.671004][T12252] RDX: 0000000000000000 RSI: 00007ffc4e276df0 RDI: 0000000000000005
[ 761.671006][T12252] RBP: 00007ffc4e2772b0 R08: 000000003814e910 R09: 0000000000000000
[ 761.671008][T12252] R10: 00007f4cd9c73708 R11: 0000000000000246 R12: 000000003814e918
[ 761.671010][T12252] R13: 0000000067da3aeb R14: 0000000000498600 R15: 000000003814e910
[ 761.671016][T12252]
[ 761.671017][T12252] ==================================================================
[ 761.683823][T12252] Disabling lock debugging due to kernel taint
[ 761.684157][T12252] Oops: general protection fault, probably for non-canonical address 0xdffffc000000000d: 0000 [#1] PREEMPT SMP KASAN NOPTI
[ 761.684658][T12252] KASAN: null-ptr-deref in range [0x0000000000000068-0x000000000000006f]
[ 761.684959][T12252] CPU: 0 UID: 0 PID: 12252 Comm: ip Tainted: G B 6.14.0-rc6-virtme #1
[ 761.685322][T12252] Tainted: [B]=BAD_PAGE
[ 761.685481][T12252] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 761.685745][T12252] RIP: 0010:nexthop_create_group+0x333/0x1550
[ 761.686021][T12252] 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
[ 761.686741][T12252] RSP: 0018:ffffc90000cf73c8 EFLAGS: 00010202
[ 761.687007][T12252] RAX: 000000000000000d RBX: ffff88800e5c34e8 RCX: ffffffffb6451d8a
[ 761.687318][T12252] RDX: fffffbfff76df891 RSI: 0000000000000008 RDI: ffffffffbb6fc480
[ 761.687624][T12252] RBP: 0000000000000000 R08: 0000000000000001 R09: fffffbfff76df890
[ 761.687917][T12252] R10: ffffffffbb6fc487 R11: 205d323532323154 R12: dffffc0000000000
[ 761.688210][T12252] R13: ffff888004e9d540 R14: 0000000000000000 R15: 0000000000000068
[ 761.688446][T12252] FS: 00007f4cd9bae800(0000) GS:ffff88802f400000(0000) knlGS:0000000000000000
[ 761.688676][T12252] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 761.688845][T12252] CR2: 00007f4cd9e0a423 CR3: 000000000948e002 CR4: 0000000000772ef0
[ 761.689042][T12252] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 761.689266][T12252] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 761.689473][T12252] PKRU: 55555554
[ 761.689574][T12252] Call Trace:
[ 761.689676][T12252]
[ 761.689749][T12252] ? die_addr+0x41/0xa0
[ 761.689857][T12252] ? exc_general_protection+0x14d/0x230
[ 761.689999][T12252] ? asm_exc_general_protection+0x26/0x30
[ 761.690138][T12252] ? add_taint+0x2a/0x90
[ 761.690268][T12252] ? nexthop_create_group+0x333/0x1550
[ 761.690404][T12252] ? nexthop_create_group+0x32c/0x1550
[ 761.690538][T12252] ? __pfx_nexthop_create_group+0x10/0x10
[ 761.690669][T12252] ? __nla_validate_parse+0x1bc/0x3d0
[ 761.690805][T12252] rtm_new_nexthop+0x310/0x8b0
[ 761.690948][T12252] ? hlock_class+0x4e/0x130
[ 761.691089][T12252] ? mark_lock+0x38/0x3e0
[ 761.691199][T12252] ? __pfx_rtm_new_nexthop+0x10/0x10
[ 761.691347][T12252] ? rtnetlink_rcv_msg+0x6ef/0xc10
[ 761.691483][T12252] ? __pfx_rtm_new_nexthop+0x10/0x10
[ 761.691618][T12252] rtnetlink_rcv_msg+0x712/0xc10
[ 761.691750][T12252] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 761.691886][T12252] ? hlock_class+0x4e/0x130
[ 761.692016][T12252] ? mark_lock+0x38/0x3e0
[ 761.692124][T12252] ? __lock_acquire+0xb9a/0x1680
[ 761.692268][T12252] netlink_rcv_skb+0x130/0x360
[ 761.692398][T12252] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 761.692528][T12252] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 761.692663][T12252] ? netlink_deliver_tap+0x13e/0x340
[ 761.692795][T12252] ? netlink_deliver_tap+0xc3/0x340
[ 761.692926][T12252] netlink_unicast+0x44b/0x710
[ 761.693062][T12252] ? __pfx_netlink_unicast+0x10/0x10
[ 761.693196][T12252] ? find_held_lock+0x2c/0x110
[ 761.693356][T12252] netlink_sendmsg+0x723/0xbe0
[ 761.693489][T12252] ? __pfx_netlink_sendmsg+0x10/0x10
[ 761.693626][T12252] ____sys_sendmsg+0x7ac/0xa10
[ 761.693776][T12252] ? __pfx_____sys_sendmsg+0x10/0x10
[ 761.693904][T12252] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 761.694078][T12252] ___sys_sendmsg+0xee/0x170
[ 761.694219][T12252] ? hlock_class+0x4e/0x130
[ 761.694351][T12252] ? __pfx____sys_sendmsg+0x10/0x10
[ 761.694481][T12252] ? hlock_class+0x12/0x130
[ 761.694612][T12252] ? do_user_addr_fault+0x8fd/0xe30
[ 761.694747][T12252] ? do_user_addr_fault+0x8fd/0xe30
[ 761.694877][T12252] ? find_held_lock+0x2c/0x110
[ 761.695023][T12252] ? __lock_release+0x103/0x460
[ 761.695153][T12252] __sys_sendmsg+0x109/0x1a0
[ 761.695294][T12252] ? __pfx___sys_sendmsg+0x10/0x10
[ 761.695426][T12252] ? do_user_addr_fault+0x97c/0xe30
[ 761.695556][T12252] do_syscall_64+0xc1/0x1d0
[ 761.695688][T12252] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 761.695850][T12252] RIP: 0033:0x7f4cd9dba9a7
[ 761.695996][T12252] 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
[ 761.696469][T12252] RSP: 002b:00007ffc4e276d88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 761.696668][T12252] RAX: ffffffffffffffda RBX: 00007ffc4e2778f0 RCX: 00007f4cd9dba9a7
[ 761.696870][T12252] RDX: 0000000000000000 RSI: 00007ffc4e276df0 RDI: 0000000000000005
[ 761.697066][T12252] RBP: 00007ffc4e2772b0 R08: 000000003814e910 R09: 0000000000000000
[ 761.697288][T12252] R10: 00007f4cd9c73708 R11: 0000000000000246 R12: 000000003814e918
[ 761.697485][T12252] R13: 0000000067da3aeb R14: 0000000000498600 R15: 000000003814e910
[ 761.697682][T12252]
[ 761.697788][T12252] Modules linked in: netdevsim macsec geneve vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 761.698079][T12252] ---[ end trace 0000000000000000 ]---
[ 761.698228][T12252] RIP: 0010:nexthop_create_group+0x333/0x1550
[ 761.698448][T12252] 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
[ 761.698907][T12252] RSP: 0018:ffffc90000cf73c8 EFLAGS: 00010202
[ 761.699071][T12252] RAX: 000000000000000d RBX: ffff88800e5c34e8 RCX: ffffffffb6451d8a
[ 761.699294][T12252] RDX: fffffbfff76df891 RSI: 0000000000000008 RDI: ffffffffbb6fc480
[ 761.699488][T12252] RBP: 0000000000000000 R08: 0000000000000001 R09: fffffbfff76df890
[ 761.699693][T12252] R10: ffffffffbb6fc487 R11: 205d323532323154 R12: dffffc0000000000
[ 761.699888][T12252] R13: ffff888004e9d540 R14: 0000000000000000 R15: 0000000000000068
[ 761.700087][T12252] FS: 00007f4cd9bae800(0000) GS:ffff88802f400000(0000) knlGS:0000000000000000
[ 761.700334][T12252] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 761.700510][T12252] CR2: 00007f4cd9e0a423 CR3: 000000000948e002 CR4: 0000000000772ef0
[ 761.700702][T12252] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 761.700892][T12252] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 761.701083][T12252] PKRU: 55555554
[ 761.701188][T12252] Kernel panic - not syncing: Fatal exception
[ 761.701563][T12252] Kernel Offset: 0x34e00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 761.701860][T12252] ---[ end Kernel panic - not syncing: Fatal exception ]---
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