[  637.626962] br1: port 1(veth1) entered blocking state
[  637.627040] br1: port 1(veth1) entered disabled state
[  637.627104] veth1: entered allmulticast mode
[  637.627190] veth1: entered promiscuous mode
[  637.645083] br1: port 1(veth1) entered blocking state
[  637.645160] br1: port 1(veth1) entered forwarding state
[  648.127169] br1: port 1(veth1) entered disabled state
[  648.143938] veth1: left allmulticast mode
[  648.143986] veth1: left promiscuous mode
[  648.144020] br1: port 1(veth1) entered disabled state