[  756.437233] br1: port 1(veth1) entered blocking state
[  756.437321] br1: port 1(veth1) entered disabled state
[  756.437388] veth1: entered allmulticast mode
[  756.437481] veth1: entered promiscuous mode
[  756.441035] br1: port 1(veth1) entered blocking state
[  756.441082] br1: port 1(veth1) entered forwarding state
[  766.379947] br1: port 1(veth1) entered disabled state
[  766.383474] veth1: left allmulticast mode
[  766.383503] veth1: left promiscuous mode
[  766.383526] br1: port 1(veth1) entered disabled state