[ 1224.251507][ T4923] br1: port 1(veth1) entered blocking state
[ 1224.251793][ T4923] br1: port 1(veth1) entered disabled state
[ 1224.252062][ T4923] veth1: entered allmulticast mode
[ 1224.255302][ T4923] veth1: entered promiscuous mode
[ 1224.364079][ T3476] br1: port 1(veth1) entered blocking state
[ 1224.364378][ T3476] br1: port 1(veth1) entered forwarding state
[ 1224.474733][ T4925] br1: port 2(veth2) entered blocking state
[ 1224.474994][ T4925] br1: port 2(veth2) entered disabled state
[ 1224.475248][ T4925] veth2: entered allmulticast mode
[ 1224.477833][ T4925] veth2: entered promiscuous mode
[ 1224.598094][    T7] br1: port 2(veth2) entered blocking state
[ 1224.598339][    T7] br1: port 2(veth2) entered forwarding state
[ 1252.712999][ T5258] br1: port 2(veth2) entered disabled state
[ 1252.838085][ T5259] veth2: left allmulticast mode
[ 1252.838299][ T5259] veth2: left promiscuous mode
[ 1252.838615][ T5259] br1: port 2(veth2) entered disabled state
[ 1252.962277][ T5260] br1: port 1(veth1) entered disabled state
[ 1253.104889][ T5261] veth1: left allmulticast mode
[ 1253.105245][ T5261] veth1: left promiscuous mode
[ 1253.105738][ T5261] br1: port 1(veth1) entered disabled state