[ 638.134756][ T3048] gre: GRE over IPv4 demultiplexor driver
[ 638.157339][ T3048] ip_gre: GRE over IPv4 tunneling driver
[ 639.625026][ T3063] ip6_gre: GRE over IPv6 tunneling driver
[ 639.856875][ T60] ip6_tunnel: h3-gt6 xmit: Local address not yet configured!
[ 639.985947][ T11] ip6_tunnel: h3-gt6 xmit: Local address not yet configured!
[ 640.114267][ T60] ip6_tunnel: h3-gt6 xmit: Local address not yet configured!
[ 640.553803][ T11] ip6_tunnel: h3-gt6 xmit: Local address not yet configured!
[ 641.090473][ T60] ip6_tunnel: h3-gt6 xmit: Local address not yet configured!
[ 641.470242][ T3076] br1: port 1(veth1) entered blocking state
[ 641.470545][ T3076] br1: port 1(veth1) entered disabled state
[ 641.470808][ T3076] veth1: entered allmulticast mode
[ 641.474024][ T3076] veth1: entered promiscuous mode
[ 641.602331][ T11] ip6_tunnel: h3-gt6 xmit: Local address not yet configured!
[ 641.603090][ T11] ip6_tunnel: h3-gt6 xmit: Local address not yet configured!
[ 641.657727][ T39] br1: port 1(veth1) entered blocking state
[ 641.657990][ T39] br1: port 1(veth1) entered forwarding state
[ 641.831937][ T3078] br1: port 2(veth2) entered blocking state
[ 641.832190][ T3078] br1: port 2(veth2) entered disabled state
[ 641.832440][ T3078] veth2: entered allmulticast mode
[ 641.835954][ T3078] veth2: entered promiscuous mode
[ 642.002148][ T157] br1: port 2(veth2) entered blocking state
[ 642.002424][ T157] br1: port 2(veth2) entered forwarding state
[ 642.078144][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured!
[ 642.909458][ T51] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 643.649737][ T51] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 645.441696][ C1] ip6_tnl_xmit_ctl: 3 callbacks suppressed
[ 645.441706][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured!
[ 653.185824][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured!
[ 669.570054][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured!
[ 698.322729][ T3309] ==================================================================
[ 698.323009][ T3309] BUG: KASAN: slab-use-after-free in neigh_flush_dev.isra.0+0x5e7/0x650
[ 698.323276][ T3309] Write of size 8 at addr ffff888005346418 by task ip/3309
[ 698.323486][ T3309]
[ 698.323575][ T3309] CPU: 3 UID: 0 PID: 3309 Comm: ip Not tainted 6.12.0-rc3-virtme #1
[ 698.323795][ T3309] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 698.324145][ T3309] Call Trace:
[ 698.324277][ T3309]
[ 698.324354][ T3309] dump_stack_lvl+0x82/0xd0
[ 698.324504][ T3309] print_address_description.constprop.0+0x2c/0x3b0
[ 698.324706][ T3309] ? neigh_flush_dev.isra.0+0x5e7/0x650
[ 698.324848][ T3309] print_report+0xb4/0x270
[ 698.324986][ T3309] ? kasan_addr_to_slab+0x25/0x80
[ 698.325126][ T3309] kasan_report+0xbd/0xf0
[ 698.325237][ T3309] ? neigh_flush_dev.isra.0+0x5e7/0x650
[ 698.325411][ T3309] neigh_flush_dev.isra.0+0x5e7/0x650
[ 698.325548][ T3309] ? lock_acquire+0x32/0xc0
[ 698.325689][ T3309] __neigh_ifdown.isra.0+0x74/0x440
[ 698.325838][ T3309] ? blocking_notifier_call_chain+0x50/0x90
[ 698.326026][ T3309] neigh_ifdown+0x10/0x20
[ 698.326135][ T3309] fib_inetaddr_event+0x1e8/0x280
[ 698.326288][ T3309] notifier_call_chain+0xcd/0x150
[ 698.326439][ T3309] blocking_notifier_call_chain+0x66/0x90
[ 698.326575][ T3309] __inet_del_ifa+0x394/0xcd0
[ 698.326722][ T3309] inet_rtm_deladdr+0x381/0x770
[ 698.326866][ T3309] ? __pfx_inet_rtm_deladdr+0x10/0x10
[ 698.327016][ T3309] rtnetlink_rcv_msg+0x2fb/0xc10
[ 698.327159][ T3309] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 698.327308][ T3309] ? hlock_class+0x4e/0x130
[ 698.327490][ T3309] ? mark_lock+0x38/0x3e0
[ 698.327631][ T3309] ? __lock_acquire+0xb3f/0x1580
[ 698.327814][ T3309] netlink_rcv_skb+0x130/0x360
[ 698.327985][ T3309] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 698.328139][ T3309] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 698.328308][ T3309] ? netlink_deliver_tap+0x13e/0x340
[ 698.328493][ T3309] ? netlink_deliver_tap+0xc3/0x340
[ 698.328664][ T3309] netlink_unicast+0x44b/0x710
[ 698.328826][ T3309] ? __pfx_netlink_unicast+0x10/0x10
[ 698.329031][ T3309] ? find_held_lock+0x2c/0x110
[ 698.329185][ T3309] netlink_sendmsg+0x723/0xbe0
[ 698.329373][ T3309] ? __pfx_netlink_sendmsg+0x10/0x10
[ 698.329520][ T3309] ? __might_fault+0xc3/0x170
[ 698.329702][ T3309] ? __import_iovec+0x35d/0x5d0
[ 698.329881][ T3309] ____sys_sendmsg+0x7ac/0xa10
[ 698.330055][ T3309] ? __pfx_____sys_sendmsg+0x10/0x10
[ 698.330217][ T3309] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 698.330452][ T3309] ___sys_sendmsg+0xee/0x170
[ 698.330605][ T3309] ? __pfx_stack_trace_save+0x10/0x10
[ 698.330780][ T3309] ? __pfx____sys_sendmsg+0x10/0x10
[ 698.330927][ T3309] ? __pfx_validate_chain+0x10/0x10
[ 698.331089][ T3309] ? __pfx_slab_free_after_rcu_debug+0x10/0x10
[ 698.331292][ T3309] ? kasan_save_stack+0x34/0x50
[ 698.331448][ T3309] ? kasan_save_stack+0x24/0x50
[ 698.331635][ T3309] ? __kasan_record_aux_stack+0x8e/0xa0
[ 698.331805][ T3309] ? __call_rcu_common.constprop.0+0xa1/0x4b0
[ 698.331994][ T3309] ? __x64_sys_close+0x7c/0xd0
[ 698.332151][ T3309] ? do_syscall_64+0xc1/0x1d0
[ 698.332320][ T3309] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 698.332505][ T3309] ? __lock_acquire+0xb3f/0x1580
[ 698.332679][ T3309] ? find_held_lock+0x2c/0x110
[ 698.332835][ T3309] ? __lock_release+0x103/0x460
[ 698.333005][ T3309] ? fdget+0x52/0x1e0
[ 698.333131][ T3309] __sys_sendmsg+0xcd/0x170
[ 698.333283][ T3309] ? __pfx___sys_sendmsg+0x10/0x10
[ 698.333445][ T3309] ? __virt_addr_valid+0x22b/0x430
[ 698.333601][ T3309] do_syscall_64+0xc1/0x1d0
[ 698.333786][ T3309] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 698.333992][ T3309] RIP: 0033:0x7f790ab577b7
[ 698.334166][ T3309] 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
[ 698.334749][ T3309] RSP: 002b:00007fff43e744d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 698.334979][ T3309] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f790ab577b7
[ 698.335203][ T3309] RDX: 0000000000000000 RSI: 00007fff43e74540 RDI: 0000000000000005
[ 698.335426][ T3309] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000078
[ 698.335663][ T3309] R10: 00007f790aa15ef8 R11: 0000000000000246 R12: 00007fff43e74c90
[ 698.335911][ T3309] R13: 00000000671674c3 R14: 0000000000496600 R15: 00007fff43e74c98
[ 698.336150][ T3309]
[ 698.336278][ T3309]
[ 698.336368][ T3309] Allocated by task 3306:
[ 698.336480][ T3309] kasan_save_stack+0x24/0x50
[ 698.336657][ T3309] kasan_save_track+0x14/0x30
[ 698.336812][ T3309] __kasan_kmalloc+0x7f/0x90
[ 698.336969][ T3309] __kmalloc_node_track_caller_noprof+0x1e8/0x3d0
[ 698.337156][ T3309] kmalloc_reserve+0xbc/0x240
[ 698.337329][ T3309] __alloc_skb+0x111/0x2e0
[ 698.337479][ T3309] inet6_rt_notify+0xda/0x280
[ 698.337652][ T3309] fib6_del_route+0x8d0/0x1220
[ 698.337811][ T3309] fib6_del+0x1f4/0x2e0
[ 698.337924][ T3309] ip6_del_rt+0xe8/0x1e0
[ 698.338038][ T3309] __ipv6_ifa_notify+0x396/0xaf0
[ 698.338197][ T3309] ipv6_del_addr+0x412/0xa60
[ 698.338346][ T3309] inet6_addr_del+0x21e/0x6f0
[ 698.338498][ T3309] inet6_rtm_deladdr+0x20b/0x360
[ 698.338647][ T3309] rtnetlink_rcv_msg+0x2fb/0xc10
[ 698.338795][ T3309] netlink_rcv_skb+0x130/0x360
[ 698.338947][ T3309] netlink_unicast+0x44b/0x710
[ 698.339118][ T3309] netlink_sendmsg+0x723/0xbe0
[ 698.339270][ T3309] ____sys_sendmsg+0x7ac/0xa10
[ 698.339432][ T3309] ___sys_sendmsg+0xee/0x170
[ 698.339586][ T3309] __sys_sendmsg+0xcd/0x170
[ 698.339763][ T3309] do_syscall_64+0xc1/0x1d0
[ 698.339915][ T3309] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 698.340127][ T3309]
[ 698.340206][ T3309] Freed by task 1802201963:
[ 698.340368][ T3309] ------------[ cut here ]------------
[ 698.340533][ T3309] pool index 93034 out of bounds (770) for stack id 6b6b6b6b
[ 698.340819][ T3309] WARNING: CPU: 3 PID: 3309 at lib/stackdepot.c:451 depot_fetch_stack+0x96/0xc0
[ 698.341125][ T3309] Modules linked in: ip6_gre ip6_tunnel tunnel6 cls_matchall ip_gre gre vxlan ip6_udp_tunnel udp_tunnel bridge stp llc act_mirred act_gact act_police cls_flower sch_ingress vrf veth
[ 698.341677][ T3309] CPU: 3 UID: 0 PID: 3309 Comm: ip Not tainted 6.12.0-rc3-virtme #1
[ 698.341935][ T3309] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 698.342307][ T3309] RIP: 0010:depot_fetch_stack+0x96/0xc0
[ 698.342477][ T3309] Code: b8 11 6d 94 e8 cb c0 9a 01 83 f8 01 75 b8 90 0f 0b 90 eb b2 90 48 c7 c7 28 47 e0 93 44 89 e1 44 89 ea 89 ee e8 7b f2 0d ff 90 <0f> 0b 90 90 31 c0 eb bb 90 0f 0b 90 eb b5 90 0f 0b 90 31 c0 eb ad
[ 698.343080][ T3309] RSP: 0018:ffffc90000bbf200 EFLAGS: 00010086
[ 698.343291][ T3309] RAX: 0000000000000000 RBX: 0000000000001b50 RCX: 1ffffffff283b43c
[ 698.343550][ T3309] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000001
[ 698.343799][ T3309] RBP: 0000000000016b6a R08: 0000000000000000 R09: fffffbfff283b43c
[ 698.344036][ T3309] R10: 0000000000000003 R11: 205d393033335420 R12: 000000006b6b6b6b
[ 698.344272][ T3309] R13: 0000000000000302 R14: 0000000000000008 R15: ffff888008d10040
[ 698.344509][ T3309] FS: 00007f790a94b800(0000) GS:ffff888036180000(0000) knlGS:0000000000000000
[ 698.344800][ T3309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 698.345000][ T3309] CR2: 00000000004e2aa0 CR3: 000000000a226003 CR4: 0000000000772ef0
[ 698.345240][ T3309] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 698.345475][ T3309] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 698.345740][ T3309] PKRU: 55555554
[ 698.345867][ T3309] Call Trace:
[ 698.345993][ T3309]
[ 698.346076][ T3309] ? depot_fetch_stack+0x96/0xc0
[ 698.346245][ T3309] ? __warn+0xd1/0x1c0
[ 698.346368][ T3309] ? depot_fetch_stack+0x96/0xc0
[ 698.346525][ T3309] ? report_bug+0x28c/0x2d0
[ 698.346712][ T3309] ? handle_bug+0x54/0xa0
[ 698.346842][ T3309] ? exc_invalid_op+0x18/0x50
[ 698.346998][ T3309] ? asm_exc_invalid_op+0x1a/0x20
[ 698.347159][ T3309] ? depot_fetch_stack+0x96/0xc0
[ 698.347329][ T3309] ? neigh_flush_dev.isra.0+0x5e7/0x650
[ 698.347489][ T3309] stack_depot_fetch+0x42/0x80
[ 698.347648][ T3309] stack_depot_print+0x20/0x60
[ 698.347819][ T3309] print_address_description.constprop.0+0x335/0x3b0
[ 698.348017][ T3309] ? neigh_flush_dev.isra.0+0x5e7/0x650
[ 698.348190][ T3309] print_report+0xb4/0x270
[ 698.348348][ T3309] ? kasan_addr_to_slab+0x25/0x80
[ 698.348507][ T3309] kasan_report+0xbd/0xf0
[ 698.348635][ T3309] ? neigh_flush_dev.isra.0+0x5e7/0x650
[ 698.348806][ T3309] neigh_flush_dev.isra.0+0x5e7/0x650
[ 698.348961][ T3309] ? lock_acquire+0x32/0xc0
[ 698.349123][ T3309] __neigh_ifdown.isra.0+0x74/0x440
[ 698.349297][ T3309] ? blocking_notifier_call_chain+0x50/0x90
[ 698.349499][ T3309] neigh_ifdown+0x10/0x20
[ 698.349629][ T3309] fib_inetaddr_event+0x1e8/0x280
[ 698.349817][ T3309] notifier_call_chain+0xcd/0x150
[ 698.350007][ T3309] blocking_notifier_call_chain+0x66/0x90
[ 698.350168][ T3309] __inet_del_ifa+0x394/0xcd0
[ 698.350344][ T3309] inet_rtm_deladdr+0x381/0x770
[ 698.350505][ T3309] ? __pfx_inet_rtm_deladdr+0x10/0x10
[ 698.350682][ T3309] rtnetlink_rcv_msg+0x2fb/0xc10
[ 698.350861][ T3309] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 698.351021][ T3309] ? hlock_class+0x4e/0x130
[ 698.351181][ T3309] ? mark_lock+0x38/0x3e0
[ 698.351301][ T3309] ? __lock_acquire+0xb3f/0x1580
[ 698.351464][ T3309] netlink_rcv_skb+0x130/0x360
[ 698.351751][ T3309] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 698.351922][ T3309] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 698.352091][ T3309] ? netlink_deliver_tap+0x13e/0x340
[ 698.352263][ T3309] ? netlink_deliver_tap+0xc3/0x340
[ 698.352421][ T3309] netlink_unicast+0x44b/0x710
[ 698.352679][ T3309] ? __pfx_netlink_unicast+0x10/0x10
[ 698.352856][ T3309] ? find_held_lock+0x2c/0x110
[ 698.353030][ T3309] netlink_sendmsg+0x723/0xbe0
[ 698.353189][ T3309] ? __pfx_netlink_sendmsg+0x10/0x10
[ 698.353357][ T3309] ? __might_fault+0xc3/0x170
[ 698.353516][ T3309] ? __import_iovec+0x35d/0x5d0
[ 698.353722][ T3309] ____sys_sendmsg+0x7ac/0xa10
[ 698.353889][ T3309] ? __pfx_____sys_sendmsg+0x10/0x10
[ 698.354060][ T3309] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 698.354263][ T3309] ___sys_sendmsg+0xee/0x170
[ 698.354439][ T3309] ? __pfx_stack_trace_save+0x10/0x10
[ 698.354600][ T3309] ? __pfx____sys_sendmsg+0x10/0x10
[ 698.354876][ T3309] ? __pfx_validate_chain+0x10/0x10
[ 698.355033][ T3309] ? __pfx_slab_free_after_rcu_debug+0x10/0x10
[ 698.355270][ T3309] ? kasan_save_stack+0x34/0x50
[ 698.355428][ T3309] ? kasan_save_stack+0x24/0x50
[ 698.355714][ T3309] ? __kasan_record_aux_stack+0x8e/0xa0
[ 698.355884][ T3309] ? __call_rcu_common.constprop.0+0xa1/0x4b0
[ 698.356099][ T3309] ? __x64_sys_close+0x7c/0xd0
[ 698.356270][ T3309] ? do_syscall_64+0xc1/0x1d0
[ 698.356444][ T3309] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 698.356642][ T3309] ? __lock_acquire+0xb3f/0x1580
[ 698.356812][ T3309] ? find_held_lock+0x2c/0x110
[ 698.356978][ T3309] ? __lock_release+0x103/0x460
[ 698.357136][ T3309] ? fdget+0x52/0x1e0
[ 698.357261][ T3309] __sys_sendmsg+0xcd/0x170
[ 698.357424][ T3309] ? __pfx___sys_sendmsg+0x10/0x10
[ 698.357597][ T3309] ? __virt_addr_valid+0x22b/0x430
[ 698.357810][ T3309] do_syscall_64+0xc1/0x1d0
[ 698.358065][ T3309] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 698.358263][ T3309] RIP: 0033:0x7f790ab577b7
[ 698.358440][ T3309] 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
[ 698.359158][ T3309] RSP: 002b:00007fff43e744d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 698.359399][ T3309] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f790ab577b7
[ 698.359640][ T3309] RDX: 0000000000000000 RSI: 00007fff43e74540 RDI: 0000000000000005
[ 698.359876][ T3309] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000078
[ 698.360157][ T3309] R10: 00007f790aa15ef8 R11: 0000000000000246 R12: 00007fff43e74c90
[ 698.360613][ T3309] R13: 00000000671674c3 R14: 0000000000496600 R15: 00007fff43e74c98
[ 698.360877][ T3309]
[ 698.360999][ T3309] irq event stamp: 66117
[ 698.361215][ T3309] hardirqs last enabled at (66115): [] _raw_spin_unlock_irqrestore+0x51/0x70
[ 698.361649][ T3309] hardirqs last disabled at (66117): [] _raw_spin_lock_irqsave+0x58/0x60
[ 698.361985][ T3309] softirqs last enabled at (65978): [] handle_softirqs+0x32e/0x5c0
[ 698.362358][ T3309] softirqs last disabled at (66116): [] __neigh_ifdown.isra.0+0x2e/0x440
[ 698.362677][ T3309] ---[ end trace 0000000000000000 ]---
[ 698.362916][ T3309] ------------[ cut here ]------------
[ 698.363057][ T3309] corrupt handle or use after stack_depot_put()
[ 698.363098][ T3309] WARNING: CPU: 3 PID: 3309 at lib/stackdepot.c:711 stack_depot_fetch+0x6f/0x80
[ 698.363677][ T3309] Modules linked in: ip6_gre ip6_tunnel tunnel6 cls_matchall ip_gre gre vxlan ip6_udp_tunnel udp_tunnel bridge stp llc act_mirred act_gact act_police cls_flower sch_ingress vrf veth
[ 698.364194][ T3309] CPU: 3 UID: 0 PID: 3309 Comm: ip Tainted: G W 6.12.0-rc3-virtme #1
[ 698.364564][ T3309] Tainted: [W]=WARN
[ 698.364699][ T3309] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 698.365029][ T3309] RIP: 0010:stack_depot_fetch+0x6f/0x80
[ 698.365284][ T3309] Code: 74 1a 48 8d 50 20 48 89 13 5b 8b 40 14 5d 41 5c c3 cc cc cc cc 31 c0 c3 cc cc cc cc 90 48 c7 c7 08 48 e0 93 e8 62 ed 0d ff 90 <0f> 0b 90 90 eb bb 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 698.365810][ T3309] RSP: 0018:ffffc90000bbf228 EFLAGS: 00010086
[ 698.366123][ T3309] RAX: 0000000000000000 RBX: ffffc90000bbf248 RCX: 1ffffffff283b43c
[ 698.366348][ T3309] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000001
[ 698.366607][ T3309] RBP: 000000006b6b6b6b R08: 0000000000000000 R09: fffffbfff283b43c
[ 698.366996][ T3309] R10: 0000000000000003 R11: 65737520726f2065 R12: 0000000000000000
[ 698.367244][ T3309] R13: ffffffff92879707 R14: 0000000000000008 R15: ffff888008d10040
[ 698.367461][ T3309] FS: 00007f790a94b800(0000) GS:ffff888036180000(0000) knlGS:0000000000000000
[ 698.367743][ T3309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 698.367930][ T3309] CR2: 00000000004e2aa0 CR3: 000000000a226003 CR4: 0000000000772ef0
[ 698.368264][ T3309] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 698.368488][ T3309] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 698.368737][ T3309] PKRU: 55555554
[ 698.368852][ T3309] Call Trace:
[ 698.369077][ T3309]
[ 698.369152][ T3309] ? stack_depot_fetch+0x6f/0x80
[ 698.369302][ T3309] ? __warn+0xd1/0x1c0
[ 698.369429][ T3309] ? nbcon_get_cpu_emergency_nesting+0xa/0x30
[ 698.369618][ T3309] ? stack_depot_fetch+0x6f/0x80
[ 698.369914][ T3309] ? report_bug+0x28c/0x2d0
[ 698.370086][ T3309] ? handle_bug+0x54/0xa0
[ 698.370265][ T3309] ? exc_invalid_op+0x18/0x50
[ 698.370426][ T3309] ? asm_exc_invalid_op+0x1a/0x20
[ 698.370594][ T3309] ? neigh_flush_dev.isra.0+0x5e7/0x650
[ 698.370778][ T3309] ? stack_depot_fetch+0x6f/0x80
[ 698.370924][ T3309] ? stack_depot_fetch+0x6e/0x80
[ 698.371069][ T3309] stack_depot_print+0x20/0x60
[ 698.371301][ T3309] print_address_description.constprop.0+0x335/0x3b0
[ 698.371489][ T3309] ? neigh_flush_dev.isra.0+0x5e7/0x650
[ 698.371681][ T3309] print_report+0xb4/0x270
[ 698.371835][ T3309] ? kasan_addr_to_slab+0x25/0x80
[ 698.372080][ T3309] kasan_report+0xbd/0xf0
[ 698.372191][ T3309] ? neigh_flush_dev.isra.0+0x5e7/0x650
[ 698.372337][ T3309] neigh_flush_dev.isra.0+0x5e7/0x650
[ 698.372483][ T3309] ? lock_acquire+0x32/0xc0
[ 698.372650][ T3309] __neigh_ifdown.isra.0+0x74/0x440
[ 698.372995][ T3309] ? blocking_notifier_call_chain+0x50/0x90
[ 698.373193][ T3309] neigh_ifdown+0x10/0x20
[ 698.373308][ T3309] fib_inetaddr_event+0x1e8/0x280
[ 698.373471][ T3309] notifier_call_chain+0xcd/0x150
[ 698.373754][ T3309] blocking_notifier_call_chain+0x66/0x90
[ 698.373905][ T3309] __inet_del_ifa+0x394/0xcd0
[ 698.374068][ T3309] inet_rtm_deladdr+0x381/0x770
[ 698.374219][ T3309] ? __pfx_inet_rtm_deladdr+0x10/0x10
[ 698.374503][ T3309] rtnetlink_rcv_msg+0x2fb/0xc10
[ 698.374675][ T3309] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 698.374852][ T3309] ? hlock_class+0x4e/0x130
[ 698.375056][ T3309] ? mark_lock+0x38/0x3e0
[ 698.375181][ T3309] ? __lock_acquire+0xb3f/0x1580
[ 698.375423][ T3309] netlink_rcv_skb+0x130/0x360
[ 698.375613][ T3309] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 698.375787][ T3309] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 698.375951][ T3309] ? netlink_deliver_tap+0x13e/0x340
[ 698.376229][ T3309] ? netlink_deliver_tap+0xc3/0x340
[ 698.376410][ T3309] netlink_unicast+0x44b/0x710
[ 698.376564][ T3309] ? __pfx_netlink_unicast+0x10/0x10
[ 698.376731][ T3309] ? find_held_lock+0x2c/0x110
[ 698.377012][ T3309] netlink_sendmsg+0x723/0xbe0
[ 698.377165][ T3309] ? __pfx_netlink_sendmsg+0x10/0x10
[ 698.377317][ T3309] ? __might_fault+0xc3/0x170
[ 698.377479][ T3309] ? __import_iovec+0x35d/0x5d0
[ 698.377634][ T3309] ____sys_sendmsg+0x7ac/0xa10
[ 698.377907][ T3309] ? __pfx_____sys_sendmsg+0x10/0x10
[ 698.378065][ T3309] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 698.378267][ T3309] ___sys_sendmsg+0xee/0x170
[ 698.378416][ T3309] ? __pfx_stack_trace_save+0x10/0x10
[ 698.378704][ T3309] ? __pfx____sys_sendmsg+0x10/0x10
[ 698.378894][ T3309] ? __pfx_validate_chain+0x10/0x10
[ 698.379064][ T3309] ? __pfx_slab_free_after_rcu_debug+0x10/0x10
[ 698.379259][ T3309] ? kasan_save_stack+0x34/0x50
[ 698.379444][ T3309] ? kasan_save_stack+0x24/0x50
[ 698.379605][ T3309] ? __kasan_record_aux_stack+0x8e/0xa0
[ 698.379769][ T3309] ? __call_rcu_common.constprop.0+0xa1/0x4b0
[ 698.379994][ T3309] ? __x64_sys_close+0x7c/0xd0
[ 698.380150][ T3309] ? do_syscall_64+0xc1/0x1d0
[ 698.380302][ T3309] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 698.380511][ T3309] ? __lock_acquire+0xb3f/0x1580
[ 698.380668][ T3309] ? find_held_lock+0x2c/0x110
[ 698.380936][ T3309] ? __lock_release+0x103/0x460
[ 698.381086][ T3309] ? fdget+0x52/0x1e0
[ 698.381208][ T3309] __sys_sendmsg+0xcd/0x170
[ 698.381383][ T3309] ? __pfx___sys_sendmsg+0x10/0x10
[ 698.381649][ T3309] ? __virt_addr_valid+0x22b/0x430
[ 698.381852][ T3309] do_syscall_64+0xc1/0x1d0
[ 698.382004][ T3309] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 698.382196][ T3309] RIP: 0033:0x7f790ab577b7
[ 698.382391][ T3309] 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
[ 698.383022][ T3309] RSP: 002b:00007fff43e744d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 698.383376][ T3309] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f790ab577b7
[ 698.383757][ T3309] RDX: 0000000000000000 RSI: 00007fff43e74540 RDI: 0000000000000005
[ 698.384114][ T3309] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000078
[ 698.384616][ T3309] R10: 00007f790aa15ef8 R11: 0000000000000246 R12: 00007fff43e74c90
[ 698.384979][ T3309] R13: 00000000671674c3 R14: 0000000000496600 R15: 00007fff43e74c98
[ 698.385471][ T3309]
[ 698.385655][ T3309] irq event stamp: 66117
[ 698.385839][ T3309] hardirqs last enabled at (66115): [] _raw_spin_unlock_irqrestore+0x51/0x70
[ 698.386296][ T3309] hardirqs last disabled at (66117): [] _raw_spin_lock_irqsave+0x58/0x60
[ 698.387094][ T3309] softirqs last enabled at (65978): [] handle_softirqs+0x32e/0x5c0
[ 698.387489][ T3309] softirqs last disabled at (66116): [] __neigh_ifdown.isra.0+0x2e/0x440
[ 698.387935][ T3309] ---[ end trace 0000000000000000 ]---
[ 698.388185][ T3309]
[ 698.388307][ T3309] The buggy address belongs to the object at ffff888005346400
[ 698.388307][ T3309] which belongs to the cache kmalloc-1k of size 1024
[ 698.388841][ T3309] The buggy address is located 24 bytes inside of
[ 698.388841][ T3309] freed 1024-byte region [ffff888005346400, ffff888005346800)
[ 698.389375][ T3309]
[ 698.389489][ T3309] The buggy address belongs to the physical page:
[ 698.389923][ T3309] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888005346400 pfn:0x5340
[ 698.390368][ T3309] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 698.390716][ T3309] flags: 0x80000000000240(workingset|head|node=0|zone=1)
[ 698.391147][ T3309] page_type: f5(slab)
[ 698.391335][ T3309] raw: 0080000000000240 ffff8880010430c0 ffffea0000188e10 ffffea00001ad410
[ 698.391748][ T3309] raw: ffff888005346400 00000000000a0008 00000001f5000000 0000000000000000
[ 698.392287][ T3309] head: 0080000000000240 ffff8880010430c0 ffffea0000188e10 ffffea00001ad410
[ 698.392687][ T3309] head: ffff888005346400 00000000000a0008 00000001f5000000 0000000000000000
[ 698.393254][ T3309] head: 0080000000000003 ffffea000014d001 ffffffffffffffff 0000000000000000
[ 698.393651][ T3309] head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000
[ 698.394024][ T3309] page dumped because: kasan: bad access detected
[ 698.394440][ T3309]
[ 698.394554][ T3309] Memory state around the buggy address:
[ 698.394803][ T3309] ffff888005346300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 698.395115][ T3309] ffff888005346380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 698.395579][ T3309] >ffff888005346400: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 698.395894][ T3309] ^
[ 698.396104][ T3309] ffff888005346480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 698.396551][ T3309] ffff888005346500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 698.396885][ T3309] ==================================================================
[ 698.397284][ T3309] Disabling lock debugging due to kernel taint
[ 698.397899][ T3309] Oops: general protection fault, probably for non-canonical address 0xed6d696d6d6d6d6d: 0000 [#1] PREEMPT SMP KASAN NOPTI
[ 698.398608][ T3309] KASAN: maybe wild-memory-access in range [0x6b6b6b6b6b6b6b68-0x6b6b6b6b6b6b6b6f]
[ 698.398977][ T3309] CPU: 3 UID: 0 PID: 3309 Comm: ip Tainted: G B W 6.12.0-rc3-virtme #1
[ 698.399359][ T3309] Tainted: [B]=BAD_PAGE, [W]=WARN
[ 698.399567][ T3309] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 698.400046][ T3309] RIP: 0010:neigh_flush_dev.isra.0+0x10a/0x650
[ 698.400339][ T3309] Code: 0f 85 ef 04 00 00 49 8d 7f 08 49 8b 1f 48 89 f8 48 c1 e8 03 42 80 3c 28 00 0f 85 cc 04 00 00 49 8b 6f 08 48 89 e8 48 c1 e8 03 <42> 80 3c 28 00 0f 85 19 05 00 00 48 89 5d 00 48 85 db 74 1a 48 8d
[ 698.401073][ T3309] RSP: 0018:ffffc90000bbf388 EFLAGS: 00010202
[ 698.401476][ T3309] RAX: 0d6d6d6d6d6d6d6d RBX: 6b6b6b6b6b6b6b6b RCX: ffffffff928796f0
[ 698.401891][ T3309] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff888005346408
[ 698.402203][ T3309] RBP: 6b6b6b6b6b6b6b6b R08: 0000000000000000 R09: 0000000000000000
[ 698.402661][ T3309] R10: ffffffff94d71f0f R11: ffffc90000bbef99 R12: ffff88800534653c
[ 698.403000][ T3309] R13: dffffc0000000000 R14: ffff888005641000 R15: ffff888005346400
[ 698.403314][ T3309] FS: 00007f790a94b800(0000) GS:ffff888036180000(0000) knlGS:0000000000000000
[ 698.403685][ T3309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 698.403942][ T3309] CR2: 00000000004e2aa0 CR3: 000000000a226003 CR4: 0000000000772ef0
[ 698.404253][ T3309] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 698.404724][ T3309] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 698.405044][ T3309] PKRU: 55555554
[ 698.405200][ T3309] Call Trace:
[ 698.405361][ T3309]
[ 698.405470][ T3309] ? die_addr+0x41/0xa0
[ 698.405640][ T3309] ? exc_general_protection+0x14d/0x230
[ 698.405868][ T3309] ? asm_exc_general_protection+0x26/0x30
[ 698.406095][ T3309] ? neigh_flush_dev.isra.0+0x5d0/0x650
[ 698.406315][ T3309] ? neigh_flush_dev.isra.0+0x10a/0x650
[ 698.406532][ T3309] ? neigh_flush_dev.isra.0+0x5d0/0x650
[ 698.406746][ T3309] ? lock_acquire+0x32/0xc0
[ 698.406971][ T3309] __neigh_ifdown.isra.0+0x74/0x440
[ 698.407184][ T3309] ? blocking_notifier_call_chain+0x50/0x90
[ 698.407579][ T3309] neigh_ifdown+0x10/0x20
[ 698.407734][ T3309] fib_inetaddr_event+0x1e8/0x280
[ 698.407961][ T3309] notifier_call_chain+0xcd/0x150
[ 698.408177][ T3309] blocking_notifier_call_chain+0x66/0x90
[ 698.408516][ T3309] __inet_del_ifa+0x394/0xcd0
[ 698.408737][ T3309] inet_rtm_deladdr+0x381/0x770
[ 698.408955][ T3309] ? __pfx_inet_rtm_deladdr+0x10/0x10
[ 698.409168][ T3309] rtnetlink_rcv_msg+0x2fb/0xc10
[ 698.409386][ T3309] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 698.409708][ T3309] ? hlock_class+0x4e/0x130
[ 698.409930][ T3309] ? mark_lock+0x38/0x3e0
[ 698.410088][ T3309] ? __lock_acquire+0xb3f/0x1580
[ 698.410304][ T3309] netlink_rcv_skb+0x130/0x360
[ 698.410518][ T3309] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 698.410730][ T3309] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 698.410948][ T3309] ? netlink_deliver_tap+0x13e/0x340
[ 698.411154][ T3309] ? netlink_deliver_tap+0xc3/0x340
[ 698.411370][ T3309] netlink_unicast+0x44b/0x710
[ 698.411599][ T3309] ? __pfx_netlink_unicast+0x10/0x10
[ 698.411841][ T3309] ? find_held_lock+0x2c/0x110
[ 698.412083][ T3309] netlink_sendmsg+0x723/0xbe0
[ 698.412318][ T3309] ? __pfx_netlink_sendmsg+0x10/0x10
[ 698.412658][ T3309] ? __might_fault+0xc3/0x170
[ 698.412832][ T3309] ? __import_iovec+0x35d/0x5d0
[ 698.412976][ T3309] ____sys_sendmsg+0x7ac/0xa10
[ 698.413109][ T3309] ? __pfx_____sys_sendmsg+0x10/0x10
[ 698.413316][ T3309] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 698.413489][ T3309] ___sys_sendmsg+0xee/0x170
[ 698.413655][ T3309] ? __pfx_stack_trace_save+0x10/0x10
[ 698.413871][ T3309] ? __pfx____sys_sendmsg+0x10/0x10
[ 698.414243][ T3309] ? __pfx_validate_chain+0x10/0x10
[ 698.414457][ T3309] ? __pfx_slab_free_after_rcu_debug+0x10/0x10
[ 698.414724][ T3309] ? kasan_save_stack+0x34/0x50
[ 698.414896][ T3309] ? kasan_save_stack+0x24/0x50
[ 698.415135][ T3309] ? __kasan_record_aux_stack+0x8e/0xa0
[ 698.415278][ T3309] ? __call_rcu_common.constprop.0+0xa1/0x4b0
[ 698.415447][ T3309] ? __x64_sys_close+0x7c/0xd0
[ 698.415591][ T3309] ? do_syscall_64+0xc1/0x1d0
[ 698.415815][ T3309] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 698.415984][ T3309] ? __lock_acquire+0xb3f/0x1580
[ 698.416120][ T3309] ? find_held_lock+0x2c/0x110
[ 698.416262][ T3309] ? __lock_release+0x103/0x460
[ 698.416498][ T3309] ? fdget+0x52/0x1e0
[ 698.416628][ T3309] __sys_sendmsg+0xcd/0x170
[ 698.416761][ T3309] ? __pfx___sys_sendmsg+0x10/0x10
[ 698.416993][ T3309] ? __virt_addr_valid+0x22b/0x430
[ 698.417241][ T3309] do_syscall_64+0xc1/0x1d0
[ 698.417414][ T3309] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 698.417624][ T3309] RIP: 0033:0x7f790ab577b7
[ 698.417765][ T3309] 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
[ 698.418442][ T3309] RSP: 002b:00007fff43e744d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 698.418720][ T3309] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f790ab577b7
[ 698.419186][ T3309] RDX: 0000000000000000 RSI: 00007fff43e74540 RDI: 0000000000000005
[ 698.419505][ T3309] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000078
[ 698.419861][ T3309] R10: 00007f790aa15ef8 R11: 0000000000000246 R12: 00007fff43e74c90
[ 698.420066][ T3309] R13: 00000000671674c3 R14: 0000000000496600 R15: 00007fff43e74c98
[ 698.420266][ T3309]
[ 698.420369][ T3309] Modules linked in: ip6_gre ip6_tunnel tunnel6 cls_matchall ip_gre gre vxlan ip6_udp_tunnel udp_tunnel bridge stp llc act_mirred act_gact act_police cls_flower sch_ingress vrf veth
[ 698.420957][ T3309] ---[ end trace 0000000000000000 ]---
[ 698.421099][ T3309] RIP: 0010:neigh_flush_dev.isra.0+0x10a/0x650
[ 698.421281][ T3309] Code: 0f 85 ef 04 00 00 49 8d 7f 08 49 8b 1f 48 89 f8 48 c1 e8 03 42 80 3c 28 00 0f 85 cc 04 00 00 49 8b 6f 08 48 89 e8 48 c1 e8 03 <42> 80 3c 28 00 0f 85 19 05 00 00 48 89 5d 00 48 85 db 74 1a 48 8d
[ 698.421793][ T3309] RSP: 0018:ffffc90000bbf388 EFLAGS: 00010202
[ 698.421973][ T3309] RAX: 0d6d6d6d6d6d6d6d RBX: 6b6b6b6b6b6b6b6b RCX: ffffffff928796f0
[ 698.422171][ T3309] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff888005346408
[ 698.422451][ T3309] RBP: 6b6b6b6b6b6b6b6b R08: 0000000000000000 R09: 0000000000000000
[ 698.422691][ T3309] R10: ffffffff94d71f0f R11: ffffc90000bbef99 R12: ffff88800534653c
[ 698.422890][ T3309] R13: dffffc0000000000 R14: ffff888005641000 R15: ffff888005346400
[ 698.423175][ T3309] FS: 00007f790a94b800(0000) GS:ffff888036180000(0000) knlGS:0000000000000000
[ 698.423412][ T3309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 698.423599][ T3309] CR2: 00000000004e2aa0 CR3: 000000000a226003 CR4: 0000000000772ef0
[ 698.423884][ T3309] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 698.424101][ T3309] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 698.424329][ T3309] PKRU: 55555554
[ 698.424522][ T3309] Kernel panic - not syncing: Fatal exception in interrupt
[ 698.424841][ T3309] Kernel Offset: 0xf400000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 698.425172][ T3309] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
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