[  501.258900] br1: port 1(veth1) entered blocking state
[  501.258983] br1: port 1(veth1) entered disabled state
[  501.259044] veth1: entered allmulticast mode
[  501.259132] veth1: entered promiscuous mode
[  501.267001] br1: port 1(veth1) entered blocking state
[  501.267056] br1: port 1(veth1) entered forwarding state
[  526.600634] br1: port 1(veth1) entered disabled state
[  526.609558] veth1: left allmulticast mode
[  526.609631] veth1: left promiscuous mode
[  526.609679] br1: port 1(veth1) entered disabled state