[ 1338.778658][ T8491] br1: port 1(veth1) entered blocking state
[ 1338.779086][ T8491] br1: port 1(veth1) entered disabled state
[ 1338.779529][ T8491] veth1: entered allmulticast mode
[ 1338.782710][ T8491] veth1: entered promiscuous mode
[ 1338.863068][  T334] br1: port 1(veth1) entered blocking state
[ 1338.863380][  T334] br1: port 1(veth1) entered forwarding state
[ 1352.391938][ T8590] br1: port 1(veth1) entered disabled state
[ 1352.472695][ T8591] veth1: left allmulticast mode
[ 1352.472955][ T8591] veth1: left promiscuous mode
[ 1352.473267][ T8591] br1: port 1(veth1) entered disabled state