[ 1599.256704][T10921] br1: port 1(veth1) entered blocking state
[ 1599.257124][T10921] br1: port 1(veth1) entered disabled state
[ 1599.257541][T10921] veth1: entered allmulticast mode
[ 1599.261289][T10921] veth1: entered promiscuous mode
[ 1599.380301][ T4295] br1: port 1(veth1) entered blocking state
[ 1599.380756][ T4295] br1: port 1(veth1) entered forwarding state
[ 1614.269844][T11021] br1: port 1(veth1) entered disabled state
[ 1614.385048][T11022] veth1: left allmulticast mode
[ 1614.385403][T11022] veth1: left promiscuous mode
[ 1614.385947][T11022] br1: port 1(veth1) entered disabled state