[  499.989916] br1: port 1(veth1) entered blocking state
[  499.989999] br1: port 1(veth1) entered disabled state
[  499.990064] veth1: entered allmulticast mode
[  499.990159] veth1: entered promiscuous mode
[  500.006708] br1: port 1(veth1) entered blocking state
[  500.006792] br1: port 1(veth1) entered forwarding state
[  525.708056] br1: port 1(veth1) entered disabled state
[  525.722328] veth1: left allmulticast mode
[  525.722384] veth1: left promiscuous mode
[  525.722427] br1: port 1(veth1) entered disabled state