[ 1305.715837][T20782] br1: port 1(veth1) entered blocking state
[ 1305.716176][T20782] br1: port 1(veth1) entered disabled state
[ 1305.716491][T20782] veth1: entered allmulticast mode
[ 1305.719302][T20782] veth1: entered promiscuous mode
[ 1305.821656][   T48] br1: port 1(veth1) entered blocking state
[ 1305.821979][   T48] br1: port 1(veth1) entered forwarding state
[ 1323.534299][T20921] br1: port 1(veth1) entered disabled state
[ 1323.621896][T20922] veth1: left allmulticast mode
[ 1323.622196][T20922] veth1: left promiscuous mode
[ 1323.622820][T20922] br1: port 1(veth1) entered disabled state