[ 1258.341777][ T7314] br1: port 1(veth1) entered blocking state
[ 1258.342162][ T7314] br1: port 1(veth1) entered disabled state
[ 1258.342550][ T7314] veth1: entered allmulticast mode
[ 1258.344813][ T7314] veth1: entered promiscuous mode
[ 1258.462087][   T66] br1: port 1(veth1) entered blocking state
[ 1258.462410][   T66] br1: port 1(veth1) entered forwarding state
[ 1289.965871][ T7494] br1: port 1(veth1) entered disabled state
[ 1290.062987][ T7495] veth1: left allmulticast mode
[ 1290.063241][ T7495] veth1: left promiscuous mode
[ 1290.063569][ T7495] br1: port 1(veth1) entered disabled state