[ 1527.839557][T12421] br1: port 1(veth1) entered blocking state
[ 1527.839918][T12421] br1: port 1(veth1) entered disabled state
[ 1527.840224][T12421] veth1: entered allmulticast mode
[ 1527.842617][T12421] veth1: entered promiscuous mode
[ 1527.995645][ T9053] br1: port 1(veth1) entered blocking state
[ 1527.995909][ T9053] br1: port 1(veth1) entered forwarding state
[ 1548.357286][T12496] br1: port 1(veth1) entered disabled state
[ 1548.513367][T12497] veth1: left allmulticast mode
[ 1548.513609][T12497] veth1: left promiscuous mode
[ 1548.513901][T12497] br1: port 1(veth1) entered disabled state