[ 1314.850936][T10712] br1: port 1(veth1) entered blocking state
[ 1314.851330][T10712] br1: port 1(veth1) entered disabled state
[ 1314.851659][T10712] veth1: entered allmulticast mode
[ 1314.854350][T10712] veth1: entered promiscuous mode
[ 1314.951470][   T37] br1: port 1(veth1) entered blocking state
[ 1314.951928][   T37] br1: port 1(veth1) entered forwarding state
[ 1328.652776][T10811] br1: port 1(veth1) entered disabled state
[ 1328.749125][T10812] veth1: left allmulticast mode
[ 1328.749591][T10812] veth1: left promiscuous mode
[ 1328.749976][T10812] br1: port 1(veth1) entered disabled state