[ 1513.405661][ T7105] br1: port 1(veth1) entered blocking state
[ 1513.405972][ T7105] br1: port 1(veth1) entered disabled state
[ 1513.406252][ T7105] veth1: entered allmulticast mode
[ 1513.408251][ T7105] veth1: entered promiscuous mode
[ 1513.569291][ T6864] br1: port 1(veth1) entered blocking state
[ 1513.569551][ T6864] br1: port 1(veth1) entered forwarding state
[ 1548.213153][ T7196] br1: port 1(veth1) entered disabled state
[ 1548.358628][ T7197] veth1: left allmulticast mode
[ 1548.358858][ T7197] veth1: left promiscuous mode
[ 1548.359160][ T7197] br1: port 1(veth1) entered disabled state