[ 1429.363869][ T9977] br1: port 1(veth1) entered blocking state
[ 1429.364332][ T9977] br1: port 1(veth1) entered disabled state
[ 1429.364794][ T9977] veth1: entered allmulticast mode
[ 1429.368229][ T9977] veth1: entered promiscuous mode
[ 1429.509441][   T45] br1: port 1(veth1) entered blocking state
[ 1429.509912][   T45] br1: port 1(veth1) entered forwarding state
[ 1449.163524][T10116] br1: port 1(veth1) entered disabled state
[ 1449.298737][T10117] veth1: left allmulticast mode
[ 1449.299141][T10117] veth1: left promiscuous mode
[ 1449.299673][T10117] br1: port 1(veth1) entered disabled state