[  756.441003] br1: port 1(veth1) entered blocking state
[  756.441052] br1: port 1(veth1) entered disabled state
[  756.441087] veth1: entered allmulticast mode
[  756.441146] veth1: entered promiscuous mode
[  756.444785] br1: port 1(veth1) entered blocking state
[  756.444826] br1: port 1(veth1) entered forwarding state
[  766.394470] br1: port 1(veth1) entered disabled state
[  766.398163] veth1: left allmulticast mode
[  766.398226] veth1: left promiscuous mode
[  766.398288] br1: port 1(veth1) entered disabled state