[ 1550.825926][T10836] br1: port 1(veth1) entered blocking state
[ 1550.826220][T10836] br1: port 1(veth1) entered disabled state
[ 1550.826468][T10836] veth1: entered allmulticast mode
[ 1550.828295][T10836] veth1: entered promiscuous mode
[ 1550.969696][   T50] br1: port 1(veth1) entered blocking state
[ 1550.970011][   T50] br1: port 1(veth1) entered forwarding state
[ 1566.586684][T10895] br1: port 1(veth1) entered disabled state
[ 1566.734429][T10897] veth1: left allmulticast mode
[ 1566.734657][T10897] veth1: left promiscuous mode
[ 1566.734966][T10897] br1: port 1(veth1) entered disabled state