[ 1148.191981][T18204] br1: port 1(veth1) entered blocking state
[ 1148.192445][T18204] br1: port 1(veth1) entered disabled state
[ 1148.192878][T18204] veth1: entered allmulticast mode
[ 1148.196308][T18204] veth1: entered promiscuous mode
[ 1148.306845][  T177] br1: port 1(veth1) entered blocking state
[ 1148.307348][  T177] br1: port 1(veth1) entered forwarding state
[ 1181.879020][T18383] br1: port 1(veth1) entered disabled state
[ 1182.032663][T18384] veth1: left allmulticast mode
[ 1182.033298][T18384] veth1: left promiscuous mode
[ 1182.034166][T18384] br1: port 1(veth1) entered disabled state