[ 2132.930336][T20454] br1: port 1(veth1) entered blocking state
[ 2132.930791][T20454] br1: port 1(veth1) entered disabled state
[ 2132.931218][T20454] veth1: entered allmulticast mode
[ 2132.934597][T20454] veth1: entered promiscuous mode
[ 2133.043483][   T69] br1: port 1(veth1) entered blocking state
[ 2133.043966][   T69] br1: port 1(veth1) entered forwarding state
[ 2148.078469][T20553] br1: port 1(veth1) entered disabled state
[ 2148.235256][T20554] veth1: left allmulticast mode
[ 2148.235635][T20554] veth1: left promiscuous mode
[ 2148.236128][T20554] br1: port 1(veth1) entered disabled state