[ 1273.981845][T10741] br1: port 1(veth1) entered blocking state
[ 1273.982598][T10741] br1: port 1(veth1) entered disabled state
[ 1273.983038][T10741] veth1: entered allmulticast mode
[ 1273.986443][T10741] veth1: entered promiscuous mode
[ 1274.097672][ T3531] br1: port 1(veth1) entered blocking state
[ 1274.098114][ T3531] br1: port 1(veth1) entered forwarding state
[ 1307.178530][T10920] br1: port 1(veth1) entered disabled state
[ 1307.286654][T10921] veth1: left allmulticast mode
[ 1307.286999][T10921] veth1: left promiscuous mode
[ 1307.287528][T10921] br1: port 1(veth1) entered disabled state