[ 1317.683879][T18148] br1: port 1(veth1) entered blocking state
[ 1317.684212][T18148] br1: port 1(veth1) entered disabled state
[ 1317.684487][T18148] veth1: entered allmulticast mode
[ 1317.686350][T18148] veth1: entered promiscuous mode
[ 1317.761951][   T38] br1: port 1(veth1) entered blocking state
[ 1317.762254][   T38] br1: port 1(veth1) entered forwarding state
[ 1331.157404][T18247] br1: port 1(veth1) entered disabled state
[ 1331.263433][T18248] veth1: left allmulticast mode
[ 1331.263678][T18248] veth1: left promiscuous mode
[ 1331.264009][T18248] br1: port 1(veth1) entered disabled state