[ 1926.301899][T18813] br1: port 1(veth1) entered blocking state
[ 1926.302343][T18813] br1: port 1(veth1) entered disabled state
[ 1926.302982][T18813] veth1: entered allmulticast mode
[ 1926.306366][T18813] veth1: entered promiscuous mode
[ 1926.439304][   T37] br1: port 1(veth1) entered blocking state
[ 1926.440060][   T37] br1: port 1(veth1) entered forwarding state
[ 1960.121311][T18993] br1: port 1(veth1) entered disabled state
[ 1960.229885][T18994] veth1: left allmulticast mode
[ 1960.230257][T18994] veth1: left promiscuous mode
[ 1960.230774][T18994] br1: port 1(veth1) entered disabled state