[ 1134.027462][ T5174] br1: port 1(veth1) entered blocking state
[ 1134.027675][ T5174] br1: port 1(veth1) entered disabled state
[ 1134.027858][ T5174] veth1: entered allmulticast mode
[ 1134.029325][ T5174] veth1: entered promiscuous mode
[ 1134.051370][ T2712] br1: port 1(veth1) entered blocking state
[ 1134.051590][ T2712] br1: port 1(veth1) entered forwarding state
[ 1145.001635][ T5277] br1: port 1(veth1) entered disabled state
[ 1145.029867][ T5278] veth1: left allmulticast mode
[ 1145.030028][ T5278] veth1: left promiscuous mode
[ 1145.030246][ T5278] br1: port 1(veth1) entered disabled state