[ 14.736872][ T250] ip (250) used greatest stack depth: 24192 bytes left
[ 20.733491][ T319] br1: port 1(veth1) entered blocking state
[ 20.734123][ T319] br1: port 1(veth1) entered disabled state
[ 20.734701][ T319] veth1: entered allmulticast mode
[ 20.738637][ T319] veth1: entered promiscuous mode
[ 20.860545][ T71] br1: port 1(veth1) entered blocking state
[ 20.861140][ T71] br1: port 1(veth1) entered forwarding state
[ 20.964382][ T321] br1: port 2(veth2) entered blocking state
[ 20.964824][ T321] br1: port 2(veth2) entered disabled state
[ 20.965286][ T321] veth2: entered allmulticast mode
[ 20.969326][ T321] veth2: entered promiscuous mode
[ 21.079747][ T71] br1: port 2(veth2) entered blocking state
[ 21.080203][ T71] br1: port 2(veth2) entered forwarding state
[ 21.462432][ T325] 8021q: 802.1Q VLAN Support v1.8
[ 22.556491][ T335] GACT probability NOT on
[ 30.754680][ T373] Mirror/redirect action on
[ 30.802260][ T372] tc (372) used greatest stack depth: 23776 bytes left
[ 70.288978][ T553] ==================================================================
[ 70.289463][ T553] BUG: KASAN: null-ptr-deref in try_to_grab_pending+0x81/0x6c0
[ 70.289912][ T553] Write of size 8 at addr 0000000000000000 by task ip/553
[ 70.290306][ T553]
[ 70.290463][ T553] CPU: 0 UID: 0 PID: 553 Comm: ip Not tainted 6.18.0-rc5-virtme #1 PREEMPT(full)
[ 70.290474][ T553] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 70.290478][ T553] Call Trace:
[ 70.290480][ T553]
[ 70.290483][ T553] dump_stack_lvl+0x82/0xc0
[ 70.290498][ T553] ? try_to_grab_pending+0x81/0x6c0
[ 70.290506][ T553] kasan_report+0xca/0x100
[ 70.290519][ T553] ? try_to_grab_pending+0x81/0x6c0
[ 70.290529][ T553] kasan_check_range+0x39/0x1b0
[ 70.290535][ T553] try_to_grab_pending+0x81/0x6c0
[ 70.290540][ T553] ? __queue_work+0x322/0xab0
[ 70.290549][ T553] __cancel_work+0x7c/0x260
[ 70.290555][ T553] ? enable_delayed_work+0x10/0x10
[ 70.290562][ T553] ? queue_delayed_work_on+0x6a/0xa0
[ 70.290567][ T553] ? lockdep_hardirqs_on+0x7c/0x110
[ 70.290577][ T553] __cancel_work_sync+0x18/0xc0
[ 70.290584][ T553] __dev_close_many+0x1ce/0x810
[ 70.290593][ T553] ? netdev_notify_peers+0x20/0x20
[ 70.290600][ T553] ? netif_close_many+0x201/0x650
[ 70.290609][ T553] netif_close_many+0x201/0x650
[ 70.290616][ T553] ? find_held_lock+0x2b/0x80
[ 70.290623][ T553] ? __dev_close_many+0x810/0x810
[ 70.290630][ T553] ? netif_close_many_and_unlock+0x21/0x2a0
[ 70.290638][ T553] unregister_netdevice_many_notify+0x305/0x1b30
[ 70.290644][ T553] ? __virt_addr_valid+0x22a/0x450
[ 70.290656][ T553] ? dev_ingress_queue_create+0x190/0x190
[ 70.290665][ T553] ? __call_rcu_common.constprop.0+0x318/0x630
[ 70.290673][ T553] ? lockdep_hardirqs_on+0x7c/0x110
[ 70.290682][ T553] rtnl_dellink+0x344/0xa30
[ 70.290690][ T553] ? valid_bridge_getlink_req.constprop.0+0x640/0x640
[ 70.290729][ T553] ? find_held_lock+0x2b/0x80
[ 70.290738][ T553] ? __lock_acquire+0x449/0x7e0
[ 70.290749][ T553] ? find_held_lock+0x2b/0x80
[ 70.290755][ T553] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 70.290759][ T553] ? __lock_release+0x5d/0x170
[ 70.290767][ T553] ? valid_bridge_getlink_req.constprop.0+0x640/0x640
[ 70.290773][ T553] rtnetlink_rcv_msg+0x709/0xc00
[ 70.290780][ T553] ? rtnl_port_fill+0x850/0x850
[ 70.290785][ T553] ? __lock_acquire+0x449/0x7e0
[ 70.290799][ T553] netlink_rcv_skb+0x121/0x340
[ 70.290805][ T553] ? rtnl_port_fill+0x850/0x850
[ 70.290812][ T553] ? netlink_ack+0xdd0/0xdd0
[ 70.290825][ T553] ? netlink_deliver_tap+0x13e/0x340
[ 70.290830][ T553] ? netlink_deliver_tap+0xc3/0x340
[ 70.290837][ T553] netlink_unicast+0x4aa/0x780
[ 70.290845][ T553] ? netlink_attachskb+0x810/0x810
[ 70.290852][ T553] ? __lock_acquire+0x449/0x7e0
[ 70.290862][ T553] netlink_sendmsg+0x714/0xbd0
[ 70.290871][ T553] ? netlink_unicast+0x780/0x780
[ 70.290878][ T553] ? __import_iovec+0x230/0x3b0
[ 70.290892][ T553] ? netlink_unicast+0x780/0x780
[ 70.290898][ T553] ____sys_sendmsg+0x3dd/0x890
[ 70.290907][ T553] ? get_timestamp.constprop.0+0x380/0x380
[ 70.290912][ T553] ? __copy_msghdr+0x3c0/0x3c0
[ 70.290926][ T553] ___sys_sendmsg+0xed/0x170
[ 70.290932][ T553] ? kasan_record_aux_stack+0x8c/0xa0
[ 70.290936][ T553] ? __call_rcu_common.constprop.0+0xa8/0x630
[ 70.290944][ T553] ? copy_msghdr_from_user+0x110/0x110
[ 70.290953][ T553] ? find_held_lock+0x2b/0x80
[ 70.290960][ T553] ? __lock_acquire+0x449/0x7e0
[ 70.290971][ T553] ? find_held_lock+0x2b/0x80
[ 70.290977][ T553] ? __virt_addr_valid+0x22a/0x450
[ 70.290982][ T553] ? __lock_release+0x5d/0x170
[ 70.290994][ T553] __sys_sendmsg+0x10b/0x1a0
[ 70.290998][ T553] ? __call_rcu_common.constprop.0+0x318/0x630
[ 70.291005][ T553] ? __sys_sendmsg_sock+0x20/0x20
[ 70.291020][ T553] ? rcu_is_watching+0x12/0xb0
[ 70.291027][ T553] do_syscall_64+0xc1/0xfd0
[ 70.291035][ T553] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 70.291041][ T553] RIP: 0033:0x7fe9ef3a91d7
[ 70.291046][ T553] 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
[ 70.291051][ T553] RSP: 002b:00007ffc92c07e78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 70.291057][ T553] RAX: ffffffffffffffda RBX: 00007ffc92c085a0 RCX: 00007fe9ef3a91d7
[ 70.291061][ T553] RDX: 0000000000000000 RSI: 00007ffc92c07ee0 RDI: 0000000000000005
[ 70.291064][ T553] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000000078
[ 70.291067][ T553] R10: 00007fe9ef2a5f60 R11: 0000000000000246 R12: 0000000000000002
[ 70.291070][ T553] R13: 00000000691cc50c R14: 0000000000499600 R15: 0000000000000000
[ 70.291083][ T553]
[ 70.291085][ T553] ==================================================================
[ 70.316472][ T553] Disabling lock debugging due to kernel taint
[ 70.316837][ T553] BUG: kernel NULL pointer dereference, address: 0000000000000000
[ 70.317248][ T553] #PF: supervisor write access in kernel mode
[ 70.317608][ T553] #PF: error_code(0x0002) - not-present page
[ 70.317972][ T553] PGD 8b49067 P4D 8b49067 PUD 4d7c067 PMD 0
[ 70.318353][ T553] Oops: Oops: 0002 [#1] SMP KASAN
[ 70.318653][ T553] CPU: 0 UID: 0 PID: 553 Comm: ip Tainted: G B 6.18.0-rc5-virtme #1 PREEMPT(full)
[ 70.319252][ T553] Tainted: [B]=BAD_PAGE
[ 70.319484][ T553] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 70.319849][ T553] RIP: 0010:try_to_grab_pending+0x81/0x6c0
[ 70.320228][ T553] 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
[ 70.321264][ T553] RSP: 0018:ffffc90000e36f18 EFLAGS: 00010046
[ 70.321625][ T553] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff97c4090a
[ 70.322060][ T553] RDX: fffffbfff37cf2cd RSI: 0000000000000008 RDI: ffffffff9be79660
[ 70.322492][ T553] RBP: ffffc90000e36f80 R08: 0000000000000001 R09: fffffbfff37cf2cc
[ 70.322934][ T553] R10: ffffffff9be79667 R11: ffffc90000e36a00 R12: 0000000000000000
[ 70.323381][ T553] R13: 0000000000000286 R14: ffff88800de91000 R15: dffffc0000000000
[ 70.323816][ T553] FS: 00007fe9ef1db800(0000) GS:ffff8880947f2000(0000) knlGS:0000000000000000
[ 70.324328][ T553] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.324687][ T553] CR2: 0000000000000000 CR3: 000000000b183001 CR4: 0000000000772ef0
[ 70.325126][ T553] PKRU: 55555554
[ 70.325351][ T553] Call Trace:
[ 70.325599][ T553]
[ 70.325744][ T553] ? __queue_work+0x322/0xab0
[ 70.326034][ T553] __cancel_work+0x7c/0x260
[ 70.326311][ T553] ? enable_delayed_work+0x10/0x10
[ 70.326586][ T553] ? queue_delayed_work_on+0x6a/0xa0
[ 70.326857][ T553] ? lockdep_hardirqs_on+0x7c/0x110
[ 70.327144][ T553] __cancel_work_sync+0x18/0xc0
[ 70.327441][ T553] __dev_close_many+0x1ce/0x810
[ 70.327728][ T553] ? netdev_notify_peers+0x20/0x20
[ 70.328011][ T553] ? netif_close_many+0x201/0x650
[ 70.328294][ T553] netif_close_many+0x201/0x650
[ 70.328579][ T553] ? find_held_lock+0x2b/0x80
[ 70.328872][ T553] ? __dev_close_many+0x810/0x810
[ 70.329158][ T553] ? netif_close_many_and_unlock+0x21/0x2a0
[ 70.329511][ T553] unregister_netdevice_many_notify+0x305/0x1b30
[ 70.329896][ T553] ? __virt_addr_valid+0x22a/0x450
[ 70.330213][ T553] ? dev_ingress_queue_create+0x190/0x190
[ 70.330497][ T553] ? __call_rcu_common.constprop.0+0x318/0x630
[ 70.330854][ T553] ? lockdep_hardirqs_on+0x7c/0x110
[ 70.331127][ T553] rtnl_dellink+0x344/0xa30
[ 70.331410][ T553] ? valid_bridge_getlink_req.constprop.0+0x640/0x640
[ 70.331793][ T553] ? find_held_lock+0x2b/0x80
[ 70.332079][ T553] ? __lock_acquire+0x449/0x7e0
[ 70.332390][ T553] ? find_held_lock+0x2b/0x80
[ 70.332679][ T553] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 70.332964][ T553] ? __lock_release+0x5d/0x170
[ 70.333252][ T553] ? valid_bridge_getlink_req.constprop.0+0x640/0x640
[ 70.333599][ T553] rtnetlink_rcv_msg+0x709/0xc00
[ 70.333903][ T553] ? rtnl_port_fill+0x850/0x850
[ 70.334193][ T553] ? __lock_acquire+0x449/0x7e0
[ 70.334495][ T553] netlink_rcv_skb+0x121/0x340
[ 70.334788][ T553] ? rtnl_port_fill+0x850/0x850
[ 70.335080][ T553] ? netlink_ack+0xdd0/0xdd0
[ 70.335375][ T553] ? netlink_deliver_tap+0x13e/0x340
[ 70.335867][ T553] ? netlink_deliver_tap+0xc3/0x340
[ 70.336158][ T553] netlink_unicast+0x4aa/0x780
[ 70.336460][ T553] ? netlink_attachskb+0x810/0x810
[ 70.336748][ T553] ? __lock_acquire+0x449/0x7e0
[ 70.337239][ T553] netlink_sendmsg+0x714/0xbd0
[ 70.337528][ T553] ? netlink_unicast+0x780/0x780
[ 70.337808][ T553] ? __import_iovec+0x230/0x3b0
[ 70.338102][ T553] ? netlink_unicast+0x780/0x780
[ 70.338581][ T553] ____sys_sendmsg+0x3dd/0x890
[ 70.338851][ T553] ? get_timestamp.constprop.0+0x380/0x380
[ 70.339078][ T553] ? __copy_msghdr+0x3c0/0x3c0
[ 70.339256][ T553] ___sys_sendmsg+0xed/0x170
[ 70.339559][ T553] ? kasan_record_aux_stack+0x8c/0xa0
[ 70.339725][ T553] ? __call_rcu_common.constprop.0+0xa8/0x630
[ 70.339932][ T553] ? copy_msghdr_from_user+0x110/0x110
[ 70.340096][ T553] ? find_held_lock+0x2b/0x80
[ 70.340370][ T553] ? __lock_acquire+0x449/0x7e0
[ 70.340546][ T553] ? find_held_lock+0x2b/0x80
[ 70.340712][ T553] ? __virt_addr_valid+0x22a/0x450
[ 70.340877][ T553] ? __lock_release+0x5d/0x170
[ 70.341149][ T553] __sys_sendmsg+0x10b/0x1a0
[ 70.341317][ T553] ? __call_rcu_common.constprop.0+0x318/0x630
[ 70.341524][ T553] ? __sys_sendmsg_sock+0x20/0x20
[ 70.341794][ T553] ? rcu_is_watching+0x12/0xb0
[ 70.341966][ T553] do_syscall_64+0xc1/0xfd0
[ 70.342136][ T553] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 70.342343][ T553] RIP: 0033:0x7fe9ef3a91d7
[ 70.342623][ T553] 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
[ 70.343215][ T553] RSP: 002b:00007ffc92c07e78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 70.343472][ T553] RAX: ffffffffffffffda RBX: 00007ffc92c085a0 RCX: 00007fe9ef3a91d7
[ 70.343724][ T553] RDX: 0000000000000000 RSI: 00007ffc92c07ee0 RDI: 0000000000000005
[ 70.344075][ T553] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000000078
[ 70.344334][ T553] R10: 00007fe9ef2a5f60 R11: 0000000000000246 R12: 0000000000000002
[ 70.344592][ T553] R13: 00000000691cc50c R14: 0000000000499600 R15: 0000000000000000
[ 70.344947][ T553]
[ 70.345072][ T553] Modules linked in: act_mirred cls_flower act_gact cls_matchall 8021q bridge stp llc sch_ingress vrf veth
[ 70.345470][ T553] CR2: 0000000000000000
[ 70.345696][ T553] ---[ end trace 0000000000000000 ]---
[ 70.345865][ T553] RIP: 0010:try_to_grab_pending+0x81/0x6c0
[ 70.346079][ T553] 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
[ 70.346781][ T553] RSP: 0018:ffffc90000e36f18 EFLAGS: 00010046
[ 70.346994][ T553] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff97c4090a
[ 70.347349][ T553] RDX: fffffbfff37cf2cd RSI: 0000000000000008 RDI: ffffffff9be79660
[ 70.347596][ T553] RBP: ffffc90000e36f80 R08: 0000000000000001 R09: fffffbfff37cf2cc
[ 70.347941][ T553] R10: ffffffff9be79667 R11: ffffc90000e36a00 R12: 0000000000000000
[ 70.348188][ T553] R13: 0000000000000286 R14: ffff88800de91000 R15: dffffc0000000000
[ 70.348442][ T553] FS: 00007fe9ef1db800(0000) GS:ffff8880947f2000(0000) knlGS:0000000000000000
[ 70.348845][ T553] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.349052][ T553] CR2: 0000000000000000 CR3: 000000000b183001 CR4: 0000000000772ef0
[ 70.349306][ T553] PKRU: 55555554
[ 70.349533][ T553] Kernel panic - not syncing: Fatal exception
[ 70.349835][ T553] Kernel Offset: 0x16600000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 70.350233][ T553] ---[ end Kernel panic - not syncing: Fatal exception ]---
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