[ 1287.850016][ T9140] br1: port 1(veth1) entered blocking state
[ 1287.850304][ T9140] br1: port 1(veth1) entered disabled state
[ 1287.850579][ T9140] veth1: entered allmulticast mode
[ 1287.853637][ T9140] veth1: entered promiscuous mode
[ 1287.950517][   T49] br1: port 1(veth1) entered blocking state
[ 1287.950772][   T49] br1: port 1(veth1) entered forwarding state
[ 1288.083397][ T9143] br1: port 2(veth2) entered blocking state
[ 1288.083669][ T9143] br1: port 2(veth2) entered disabled state
[ 1288.083922][ T9143] veth2: entered allmulticast mode
[ 1288.085790][ T9143] veth2: entered promiscuous mode
[ 1288.217501][   T49] br1: port 2(veth2) entered blocking state
[ 1288.217773][   T49] br1: port 2(veth2) entered forwarding state
[ 1317.199514][ T9323] br1: port 2(veth2) entered disabled state
[ 1317.326300][ T9324] veth2: left allmulticast mode
[ 1317.326544][ T9324] veth2: left promiscuous mode
[ 1317.326891][ T9324] br1: port 2(veth2) entered disabled state
[ 1317.465478][ T9325] br1: port 1(veth1) entered disabled state
[ 1317.588760][ T9326] veth1: left allmulticast mode
[ 1317.589209][ T9326] veth1: left promiscuous mode
[ 1317.589538][ T9326] br1: port 1(veth1) entered disabled state