[ 1198.180893][ T7443] br1: port 1(veth1) entered blocking state
[ 1198.181156][ T7443] br1: port 1(veth1) entered disabled state
[ 1198.182021][ T7443] veth1: entered allmulticast mode
[ 1198.183662][ T7443] veth1: entered promiscuous mode
[ 1198.208824][   T47] br1: port 1(veth1) entered blocking state
[ 1198.209026][   T47] br1: port 1(veth1) entered forwarding state
[ 1209.555365][ T7542] br1: port 1(veth1) entered disabled state
[ 1209.579829][ T7543] veth1: left allmulticast mode
[ 1209.579998][ T7543] veth1: left promiscuous mode
[ 1209.580236][ T7543] br1: port 1(veth1) entered disabled state