[ 1280.235853][ T9830] br1: port 1(veth1) entered blocking state
[ 1280.236363][ T9830] br1: port 1(veth1) entered disabled state
[ 1280.236822][ T9830] veth1: entered allmulticast mode
[ 1280.241224][ T9830] veth1: entered promiscuous mode
[ 1280.381357][ T2019] br1: port 1(veth1) entered blocking state
[ 1280.381892][ T2019] br1: port 1(veth1) entered forwarding state
[ 1314.546957][T10009] br1: port 1(veth1) entered disabled state
[ 1314.649834][T10010] veth1: left allmulticast mode
[ 1314.650194][T10010] veth1: left promiscuous mode
[ 1314.650687][T10010] br1: port 1(veth1) entered disabled state