[ 1300.729387][T16806] br1: port 1(veth1) entered blocking state
[ 1300.729708][T16806] br1: port 1(veth1) entered disabled state
[ 1300.730000][T16806] veth1: entered allmulticast mode
[ 1300.731896][T16806] veth1: entered promiscuous mode
[ 1300.825609][  T251] br1: port 1(veth1) entered blocking state
[ 1300.825957][  T251] br1: port 1(veth1) entered forwarding state
[ 1314.220070][T16905] br1: port 1(veth1) entered disabled state
[ 1314.303990][T16906] veth1: left allmulticast mode
[ 1314.304232][T16906] veth1: left promiscuous mode
[ 1314.304556][T16906] br1: port 1(veth1) entered disabled state