[ 16.060791][ T275] ip (275) used greatest stack depth: 23968 bytes left
[ 19.290897][ T327] 8021q: 802.1Q VLAN Support v1.8
[ 22.986355][ T409] br2: port 1(veth3) entered blocking state
[ 22.987167][ T409] br2: port 1(veth3) entered disabled state
[ 22.987840][ T409] veth3: entered allmulticast mode
[ 22.992801][ T409] veth3: entered promiscuous mode
[ 23.822715][ T422] GACT probability NOT on
[ 23.858468][ T420] tc (420) used greatest stack depth: 23768 bytes left
[ 24.608354][ T440] br2: port 2(v1veth3) entered blocking state
[ 24.608934][ T440] br2: port 2(v1veth3) entered disabled state
[ 24.609393][ T440] v1veth3: entered allmulticast mode
[ 24.614053][ T440] v1veth3: entered promiscuous mode
[ 26.736778][ T488] br3: port 1(veth5) entered blocking state
[ 26.737242][ T488] br3: port 1(veth5) entered disabled state
[ 26.737685][ T488] veth5: entered allmulticast mode
[ 26.741181][ T488] veth5: entered promiscuous mode
[ 27.796427][ T516] br3: port 2(v1veth5) entered blocking state
[ 27.796936][ T516] br3: port 2(v1veth5) entered disabled state
[ 27.797381][ T516] v1veth5: entered allmulticast mode
[ 27.801320][ T516] v1veth5: entered promiscuous mode
[ 30.179697][ T578] br1: port 1(veth1) entered blocking state
[ 30.180154][ T578] br1: port 1(veth1) entered disabled state
[ 30.180575][ T578] veth1: entered allmulticast mode
[ 30.184023][ T578] veth1: entered promiscuous mode
[ 30.184901][ T578] br1: port 1(veth1) entered blocking state
[ 30.185445][ T578] br1: port 1(veth1) entered forwarding state
[ 30.821057][ T93] br2: port 1(veth3) entered blocking state
[ 30.822090][ T93] br2: port 1(veth3) entered forwarding state
[ 31.455765][ T138] br3: port 1(veth5) entered blocking state
[ 31.456353][ T138] br3: port 1(veth5) entered forwarding state
[ 33.465452][ T93] br2: port 2(v1veth3) entered blocking state
[ 33.466156][ T93] br2: port 2(v1veth3) entered forwarding state
[ 34.783094][ T688] br1: port 1(vx10) entered blocking state
[ 34.783513][ T688] br1: port 1(vx10) entered disabled state
[ 34.783928][ T688] vx10: entered allmulticast mode
[ 34.787521][ T688] vx10: entered promiscuous mode
[ 34.788737][ T688] br1: port 1(vx10) entered blocking state
[ 34.789147][ T688] br1: port 1(vx10) entered forwarding state
[ 35.290907][ T703] br1: port 2(vx20) entered blocking state
[ 35.291395][ T703] br1: port 2(vx20) entered disabled state
[ 35.291846][ T703] vx20: entered allmulticast mode
[ 35.295224][ T703] vx20: entered promiscuous mode
[ 35.296123][ T703] br1: port 2(vx20) entered blocking state
[ 35.296608][ T703] br1: port 2(vx20) entered forwarding state
[ 35.815341][ T718] br1: port 3(w1) entered blocking state
[ 35.815696][ T718] br1: port 3(w1) entered disabled state
[ 35.816103][ T718] w1: entered allmulticast mode
[ 35.819826][ T718] w1: entered promiscuous mode
[ 37.319796][ T36] br1: port 3(w1) entered blocking state
[ 37.320345][ T36] br1: port 3(w1) entered forwarding state
[ 39.325719][ T138] br3: port 2(v1veth5) entered blocking state
[ 39.326165][ T138] br3: port 2(v1veth5) entered forwarding state
[ 41.309651][ T842] br1: port 1(vx10) entered blocking state
[ 41.310166][ T842] br1: port 1(vx10) entered disabled state
[ 41.310630][ T842] vx10: entered allmulticast mode
[ 41.314569][ T842] vx10: entered promiscuous mode
[ 41.315648][ T842] br1: port 1(vx10) entered blocking state
[ 41.316103][ T842] br1: port 1(vx10) entered forwarding state
[ 41.836522][ T857] br1: port 2(vx20) entered blocking state
[ 41.836979][ T857] br1: port 2(vx20) entered disabled state
[ 41.837443][ T857] vx20: entered allmulticast mode
[ 41.841292][ T857] vx20: entered promiscuous mode
[ 41.842036][ T857] br1: port 2(vx20) entered blocking state
[ 41.842460][ T857] br1: port 2(vx20) entered forwarding state
[ 42.367753][ T872] br1: port 3(w1) entered blocking state
[ 42.368136][ T872] br1: port 3(w1) entered disabled state
[ 42.368492][ T872] w1: entered allmulticast mode
[ 42.371982][ T872] w1: entered promiscuous mode
[ 43.810899][ T93] br1: port 3(w1) entered blocking state
[ 43.811324][ T93] br1: port 3(w1) entered forwarding state
[ 51.985712][ T978] veth0: entered allmulticast mode
[ 51.986776][ T978] veth2: entered allmulticast mode
[ 51.987602][ T978] veth4: entered allmulticast mode
[ 51.988421][ T978] lo10: entered allmulticast mode
[ 52.702942][ T1001] br1: port 2(vx10) entered blocking state
[ 52.703432][ T1001] br1: port 2(vx10) entered disabled state
[ 52.703888][ T1001] vx10: entered allmulticast mode
[ 52.707882][ T1001] vx10: entered promiscuous mode
[ 52.708676][ T1001] br1: port 2(vx10) entered blocking state
[ 52.709073][ T1001] br1: port 2(vx10) entered forwarding state
[ 66.654940][ T1040] vx10: left allmulticast mode
[ 66.655345][ T1040] vx10: left promiscuous mode
[ 66.655866][ T1040] br1: port 2(vx10) entered disabled state
[ 66.798354][ T1042] ==================================================================
[ 66.798717][ T1042] BUG: KASAN: null-ptr-deref in try_to_grab_pending+0x81/0x6c0
[ 66.799042][ T1042] Write of size 8 at addr 0000000000000000 by task ip/1042
[ 66.799375][ T1042]
[ 66.799496][ T1042] CPU: 0 UID: 0 PID: 1042 Comm: ip Not tainted 6.18.0-rc5-virtme #1 PREEMPT(full)
[ 66.799503][ T1042] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 66.799508][ T1042] Call Trace:
[ 66.799512][ T1042]
[ 66.799516][ T1042] dump_stack_lvl+0x82/0xc0
[ 66.799531][ T1042] ? try_to_grab_pending+0x81/0x6c0
[ 66.799535][ T1042] kasan_report+0xca/0x100
[ 66.799545][ T1042] ? try_to_grab_pending+0x81/0x6c0
[ 66.799550][ T1042] kasan_check_range+0x39/0x1b0
[ 66.799553][ T1042] try_to_grab_pending+0x81/0x6c0
[ 66.799559][ T1042] __cancel_work+0x7c/0x260
[ 66.799563][ T1042] ? enable_delayed_work+0x10/0x10
[ 66.799569][ T1042] __cancel_work_sync+0x18/0xc0
[ 66.799574][ T1042] __dev_close_many+0x1ce/0x810
[ 66.799584][ T1042] ? netdev_notify_peers+0x20/0x20
[ 66.799588][ T1042] ? netif_close_many+0x201/0x650
[ 66.799593][ T1042] netif_close_many+0x201/0x650
[ 66.799598][ T1042] ? _raw_spin_unlock_irqrestore+0x59/0x70
[ 66.799611][ T1042] ? __dev_close_many+0x810/0x810
[ 66.799615][ T1042] ? netif_close_many_and_unlock+0x21/0x2a0
[ 66.799620][ T1042] unregister_netdevice_many_notify+0x305/0x1b30
[ 66.799625][ T1042] ? vxlan_dellink+0x1e9/0x2e0 [vxlan]
[ 66.799644][ T1042] ? vxlan_fdb_delete_bulk+0x730/0x730 [vxlan]
[ 66.799657][ T1042] ? dev_ingress_queue_create+0x190/0x190
[ 66.799662][ T1042] ? __lock_acquire+0x449/0x7e0
[ 66.799670][ T1042] ? __nla_validate_parse+0x48/0x3d0
[ 66.799687][ T1042] rtnl_dellink+0x344/0xa30
[ 66.799693][ T1042] ? valid_bridge_getlink_req.constprop.0+0x640/0x640
[ 66.799711][ T1042] ? find_held_lock+0x2b/0x80
[ 66.799716][ T1042] ? __lock_acquire+0x449/0x7e0
[ 66.799722][ T1042] ? find_held_lock+0x2b/0x80
[ 66.799726][ T1042] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 66.799729][ T1042] ? __lock_release+0x5d/0x170
[ 66.799733][ T1042] ? valid_bridge_getlink_req.constprop.0+0x640/0x640
[ 66.799736][ T1042] rtnetlink_rcv_msg+0x709/0xc00
[ 66.799740][ T1042] ? rtnl_port_fill+0x850/0x850
[ 66.799742][ T1042] ? __lock_acquire+0x449/0x7e0
[ 66.799750][ T1042] netlink_rcv_skb+0x121/0x340
[ 66.799755][ T1042] ? rtnl_port_fill+0x850/0x850
[ 66.799759][ T1042] ? netlink_ack+0xdd0/0xdd0
[ 66.799766][ T1042] ? netlink_deliver_tap+0x13e/0x340
[ 66.799768][ T1042] ? netlink_deliver_tap+0xc3/0x340
[ 66.799772][ T1042] netlink_unicast+0x4aa/0x780
[ 66.799777][ T1042] ? netlink_attachskb+0x810/0x810
[ 66.799780][ T1042] ? __lock_acquire+0x449/0x7e0
[ 66.799786][ T1042] netlink_sendmsg+0x714/0xbd0
[ 66.799790][ T1042] ? netlink_unicast+0x780/0x780
[ 66.799794][ T1042] ? __import_iovec+0x230/0x3b0
[ 66.799800][ T1042] ? netlink_unicast+0x780/0x780
[ 66.799803][ T1042] ____sys_sendmsg+0x3dd/0x890
[ 66.799811][ T1042] ? get_timestamp.constprop.0+0x380/0x380
[ 66.799816][ T1042] ? __copy_msghdr+0x3c0/0x3c0
[ 66.799823][ T1042] ___sys_sendmsg+0xed/0x170
[ 66.799826][ T1042] ? kasan_record_aux_stack+0x8c/0xa0
[ 66.799829][ T1042] ? __call_rcu_common.constprop.0+0xa8/0x630
[ 66.799840][ T1042] ? copy_msghdr_from_user+0x110/0x110
[ 66.799845][ T1042] ? find_held_lock+0x2b/0x80
[ 66.799849][ T1042] ? __lock_acquire+0x449/0x7e0
[ 66.799855][ T1042] ? find_held_lock+0x2b/0x80
[ 66.799859][ T1042] ? __virt_addr_valid+0x22a/0x450
[ 66.799869][ T1042] ? __lock_release+0x5d/0x170
[ 66.799875][ T1042] __sys_sendmsg+0x10b/0x1a0
[ 66.799878][ T1042] ? __call_rcu_common.constprop.0+0x318/0x630
[ 66.799882][ T1042] ? __sys_sendmsg_sock+0x20/0x20
[ 66.799890][ T1042] ? rcu_is_watching+0x12/0xb0
[ 66.799894][ T1042] do_syscall_64+0xc1/0xfd0
[ 66.799901][ T1042] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 66.799907][ T1042] RIP: 0033:0x7f46ee2901d7
[ 66.799914][ T1042] Code: 0e 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
[ 66.799917][ T1042] RSP: 002b:00007ffcf96b8b28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 66.799922][ T1042] RAX: ffffffffffffffda RBX: 00007ffcf96b9250 RCX: 00007f46ee2901d7
[ 66.799925][ T1042] RDX: 0000000000000000 RSI: 00007ffcf96b8b90 RDI: 0000000000000005
[ 66.799926][ T1042] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000000078
[ 66.799928][ T1042] R10: 00007f46ee18cf60 R11: 0000000000000246 R12: 0000000000000002
[ 66.799930][ T1042] R13: 00000000691ccf55 R14: 0000000000499600 R15: 0000000000000000
[ 66.799937][ T1042]
[ 66.799938][ T1042] ==================================================================
[ 66.816850][ T1042] Disabling lock debugging due to kernel taint
[ 66.817099][ T1042] BUG: kernel NULL pointer dereference, address: 0000000000000000
[ 66.817489][ T1042] #PF: supervisor write access in kernel mode
[ 66.817723][ T1042] #PF: error_code(0x0002) - not-present page
[ 66.817944][ T1042] PGD ecfd067 P4D ecfd067 PUD debf067 PMD 0
[ 66.818189][ T1042] Oops: Oops: 0002 [#1] SMP KASAN
[ 66.818499][ T1042] CPU: 0 UID: 0 PID: 1042 Comm: ip Tainted: G B 6.18.0-rc5-virtme #1 PREEMPT(full)
[ 66.818873][ T1042] Tainted: [B]=BAD_PAGE
[ 66.819011][ T1042] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 66.819251][ T1042] RIP: 0010:try_to_grab_pending+0x81/0x6c0
[ 66.819509][ T1042] Code: 00 41 89 c0 b8 01 00 00 00 45 85 c0 74 0f 48 83 c4 10 5b 5d 41 5c 41 5d 41 5e 41 5f c3 be 08 00 00 00 48 89 df e8 7f 7f 81 00 48 0f ba 2b 00 72 11 48 83 c4 10 31 c0 5b 5d 41 5c 41 5d 41 5e
[ 66.820355][ T1042] RSP: 0018:ffffc9000171ef18 EFLAGS: 00010046
[ 66.820597][ T1042] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffffb5a4090a
[ 66.820979][ T1042] RDX: fffffbfff738f2cd RSI: 0000000000000008 RDI: ffffffffb9c79660
[ 66.821259][ T1042] RBP: ffffc9000171ef80 R08: 0000000000000001 R09: fffffbfff738f2cc
[ 66.821552][ T1042] R10: ffffffffb9c79667 R11: ffffc9000171ea00 R12: 0000000000000000
[ 66.821946][ T1042] R13: 0000000000000286 R14: ffff88800904a000 R15: dffffc0000000000
[ 66.822228][ T1042] FS: 00007f46ee0c2800(0000) GS:ffff88807c5f2000(0000) knlGS:0000000000000000
[ 66.822666][ T1042] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 66.822908][ T1042] CR2: 0000000000000000 CR3: 0000000008a84003 CR4: 0000000000772ef0
[ 66.823191][ T1042] PKRU: 55555554
[ 66.823336][ T1042] Call Trace:
[ 66.823590][ T1042]
[ 66.823693][ T1042] __cancel_work+0x7c/0x260
[ 66.823884][ T1042] ? enable_delayed_work+0x10/0x10
[ 66.824079][ T1042] __cancel_work_sync+0x18/0xc0
[ 66.824262][ T1042] __dev_close_many+0x1ce/0x810
[ 66.824562][ T1042] ? netdev_notify_peers+0x20/0x20
[ 66.824759][ T1042] ? netif_close_many+0x201/0x650
[ 66.824940][ T1042] netif_close_many+0x201/0x650
[ 66.825128][ T1042] ? _raw_spin_unlock_irqrestore+0x59/0x70
[ 66.825476][ T1042] ? __dev_close_many+0x810/0x810
[ 66.825658][ T1042] ? netif_close_many_and_unlock+0x21/0x2a0
[ 66.825891][ T1042] unregister_netdevice_many_notify+0x305/0x1b30
[ 66.826229][ T1042] ? vxlan_dellink+0x1e9/0x2e0 [vxlan]
[ 66.826454][ T1042] ? vxlan_fdb_delete_bulk+0x730/0x730 [vxlan]
[ 66.826697][ T1042] ? dev_ingress_queue_create+0x190/0x190
[ 66.826881][ T1042] ? __lock_acquire+0x449/0x7e0
[ 66.827176][ T1042] ? __nla_validate_parse+0x48/0x3d0
[ 66.827372][ T1042] rtnl_dellink+0x344/0xa30
[ 66.827563][ T1042] ? valid_bridge_getlink_req.constprop.0+0x640/0x640
[ 66.827913][ T1042] ? find_held_lock+0x2b/0x80
[ 66.828116][ T1042] ? __lock_acquire+0x449/0x7e0
[ 66.828301][ T1042] ? find_held_lock+0x2b/0x80
[ 66.828500][ T1042] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 66.828785][ T1042] ? __lock_release+0x5d/0x170
[ 66.828970][ T1042] ? valid_bridge_getlink_req.constprop.0+0x640/0x640
[ 66.829202][ T1042] rtnetlink_rcv_msg+0x709/0xc00
[ 66.829403][ T1042] ? rtnl_port_fill+0x850/0x850
[ 66.829734][ T1042] ? __lock_acquire+0x449/0x7e0
[ 66.829925][ T1042] netlink_rcv_skb+0x121/0x340
[ 66.830119][ T1042] ? rtnl_port_fill+0x850/0x850
[ 66.830300][ T1042] ? netlink_ack+0xdd0/0xdd0
[ 66.830601][ T1042] ? netlink_deliver_tap+0x13e/0x340
[ 66.830785][ T1042] ? netlink_deliver_tap+0xc3/0x340
[ 66.830966][ T1042] netlink_unicast+0x4aa/0x780
[ 66.831158][ T1042] ? netlink_attachskb+0x810/0x810
[ 66.831463][ T1042] ? __lock_acquire+0x449/0x7e0
[ 66.831649][ T1042] netlink_sendmsg+0x714/0xbd0
[ 66.831828][ T1042] ? netlink_unicast+0x780/0x780
[ 66.832010][ T1042] ? __import_iovec+0x230/0x3b0
[ 66.832303][ T1042] ? netlink_unicast+0x780/0x780
[ 66.832506][ T1042] ____sys_sendmsg+0x3dd/0x890
[ 66.832689][ T1042] ? get_timestamp.constprop.0+0x380/0x380
[ 66.832911][ T1042] ? __copy_msghdr+0x3c0/0x3c0
[ 66.833209][ T1042] ___sys_sendmsg+0xed/0x170
[ 66.833395][ T1042] ? kasan_record_aux_stack+0x8c/0xa0
[ 66.833581][ T1042] ? __call_rcu_common.constprop.0+0xa8/0x630
[ 66.833809][ T1042] ? copy_msghdr_from_user+0x110/0x110
[ 66.834093][ T1042] ? find_held_lock+0x2b/0x80
[ 66.834274][ T1042] ? __lock_acquire+0x449/0x7e0
[ 66.834472][ T1042] ? find_held_lock+0x2b/0x80
[ 66.834658][ T1042] ? __virt_addr_valid+0x22a/0x450
[ 66.834937][ T1042] ? __lock_release+0x5d/0x170
[ 66.835128][ T1042] __sys_sendmsg+0x10b/0x1a0
[ 66.835306][ T1042] ? __call_rcu_common.constprop.0+0x318/0x630
[ 66.835652][ T1042] ? __sys_sendmsg_sock+0x20/0x20
[ 66.835837][ T1042] ? rcu_is_watching+0x12/0xb0
[ 66.836017][ T1042] do_syscall_64+0xc1/0xfd0
[ 66.836213][ T1042] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 66.836575][ T1042] RIP: 0033:0x7f46ee2901d7
[ 66.836769][ T1042] Code: 0e 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
[ 66.837538][ T1042] RSP: 002b:00007ffcf96b8b28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 66.837821][ T1042] RAX: ffffffffffffffda RBX: 00007ffcf96b9250 RCX: 00007f46ee2901d7
[ 66.838101][ T1042] RDX: 0000000000000000 RSI: 00007ffcf96b8b90 RDI: 0000000000000005
[ 66.838386][ T1042] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000000078
[ 66.838664][ T1042] R10: 00007f46ee18cf60 R11: 0000000000000246 R12: 0000000000000002
[ 66.839057][ T1042] R13: 00000000691ccf55 R14: 0000000000499600 R15: 0000000000000000
[ 66.839339][ T1042]
[ 66.839487][ T1042] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 66.840025][ T1042] CR2: 0000000000000000
[ 66.840169][ T1042] ---[ end trace 0000000000000000 ]---
[ 66.840363][ T1042] RIP: 0010:try_to_grab_pending+0x81/0x6c0
[ 66.840617][ T1042] Code: 00 41 89 c0 b8 01 00 00 00 45 85 c0 74 0f 48 83 c4 10 5b 5d 41 5c 41 5d 41 5e 41 5f c3 be 08 00 00 00 48 89 df e8 7f 7f 81 00 48 0f ba 2b 00 72 11 48 83 c4 10 31 c0 5b 5d 41 5c 41 5d 41 5e
[ 66.841381][ T1042] RSP: 0018:ffffc9000171ef18 EFLAGS: 00010046
[ 66.841713][ T1042] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffffb5a4090a
[ 66.841986][ T1042] RDX: fffffbfff738f2cd RSI: 0000000000000008 RDI: ffffffffb9c79660
[ 66.842264][ T1042] RBP: ffffc9000171ef80 R08: 0000000000000001 R09: fffffbfff738f2cc
[ 66.842654][ T1042] R10: ffffffffb9c79667 R11: ffffc9000171ea00 R12: 0000000000000000
[ 66.842926][ T1042] R13: 0000000000000286 R14: ffff88800904a000 R15: dffffc0000000000
[ 66.843314][ T1042] FS: 00007f46ee0c2800(0000) GS:ffff88807c5f2000(0000) knlGS:0000000000000000
[ 66.843649][ T1042] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 66.843876][ T1042] CR2: 0000000000000000 CR3: 0000000008a84003 CR4: 0000000000772ef0
[ 66.844256][ T1042] PKRU: 55555554
[ 66.844401][ T1042] Kernel panic - not syncing: Fatal exception
[ 66.844735][ T1042] Kernel Offset: 0x34400000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 66.845284][ T1042] ---[ end Kernel panic - not syncing: Fatal exception ]---
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