[ 1286.991512] br1: port 1(veth1) entered blocking state
[ 1286.991569] br1: port 1(veth1) entered disabled state
[ 1286.991640] veth1: entered allmulticast mode
[ 1286.991712] veth1: entered promiscuous mode
[ 1287.003400] br1: port 1(veth1) entered blocking state
[ 1287.003448] br1: port 1(veth1) entered forwarding state
[ 1312.673732] br1: port 1(veth1) entered disabled state
[ 1312.685394] veth1: left allmulticast mode
[ 1312.685446] veth1: left promiscuous mode
[ 1312.685490] br1: port 1(veth1) entered disabled state