[ 1526.478587][T10012] br1: port 1(veth1) entered blocking state
[ 1526.478955][T10012] br1: port 1(veth1) entered disabled state
[ 1526.479207][T10012] veth1: entered allmulticast mode
[ 1526.482417][T10012] veth1: entered promiscuous mode
[ 1526.628044][   T51] br1: port 1(veth1) entered blocking state
[ 1526.628361][   T51] br1: port 1(veth1) entered forwarding state
[ 1542.311538][T10071] br1: port 1(veth1) entered disabled state
[ 1542.477619][T10073] veth1: left allmulticast mode
[ 1542.477864][T10073] veth1: left promiscuous mode
[ 1542.478184][T10073] br1: port 1(veth1) entered disabled state