[  699.175619][ T4991] br1: port 1(veth1) entered blocking state
[  699.175832][ T4991] br1: port 1(veth1) entered disabled state
[  699.176021][ T4991] veth1: entered allmulticast mode
[  699.177470][ T4991] veth1: entered promiscuous mode
[  699.204164][   T45] br1: port 1(veth1) entered blocking state
[  699.204358][   T45] br1: port 1(veth1) entered forwarding state
[  699.232178][ T4994] br1: port 2(veth2) entered blocking state
[  699.232372][ T4994] br1: port 2(veth2) entered disabled state
[  699.232565][ T4994] veth2: entered allmulticast mode
[  699.233983][ T4994] veth2: entered promiscuous mode
[  699.261279][   T45] br1: port 2(veth2) entered blocking state
[  699.261484][   T45] br1: port 2(veth2) entered forwarding state
[  710.599111][ T5193] br1: port 2(veth2) entered disabled state
[  710.621852][ T5194] veth2: left allmulticast mode
[  710.622052][ T5194] veth2: left promiscuous mode
[  710.622339][ T5194] br1: port 2(veth2) entered disabled state
[  710.647207][ T5195] br1: port 1(veth1) entered disabled state
[  710.665003][ T5196] veth1: left allmulticast mode
[  710.665200][ T5196] veth1: left promiscuous mode
[  710.665507][ T5196] br1: port 1(veth1) entered disabled state