[ 1253.199187][ T9994] br1: port 1(veth1) entered blocking state
[ 1253.199530][ T9994] br1: port 1(veth1) entered disabled state
[ 1253.199846][ T9994] veth1: entered allmulticast mode
[ 1253.202020][ T9994] veth1: entered promiscuous mode
[ 1253.292093][   T45] br1: port 1(veth1) entered blocking state
[ 1253.292390][   T45] br1: port 1(veth1) entered forwarding state
[ 1284.692684][T10173] br1: port 1(veth1) entered disabled state
[ 1284.775911][T10174] veth1: left allmulticast mode
[ 1284.776189][T10174] veth1: left promiscuous mode
[ 1284.776534][T10174] br1: port 1(veth1) entered disabled state