[  752.210099] br1: port 1(veth1) entered blocking state
[  752.210198] br1: port 1(veth1) entered disabled state
[  752.210265] veth1: entered allmulticast mode
[  752.210362] veth1: entered promiscuous mode
[  752.220051] br1: port 1(veth1) entered blocking state
[  752.220124] br1: port 1(veth1) entered forwarding state
[  777.674990] br1: port 1(veth1) entered disabled state
[  777.685795] veth1: left allmulticast mode
[  777.685892] veth1: left promiscuous mode
[  777.685947] br1: port 1(veth1) entered disabled state