[  987.746105][T21083] br1: port 1(veth1) entered blocking state
[  987.746337][T21083] br1: port 1(veth1) entered disabled state
[  987.746537][T21083] veth1: entered allmulticast mode
[  987.748598][T21083] veth1: entered promiscuous mode
[  987.769335][  T228] br1: port 1(veth1) entered blocking state
[  987.769596][  T228] br1: port 1(veth1) entered forwarding state
[ 1002.355920][T21220] br1: port 1(veth1) entered disabled state
[ 1002.377313][T21221] veth1: left allmulticast mode
[ 1002.377485][T21221] veth1: left promiscuous mode
[ 1002.377723][T21221] br1: port 1(veth1) entered disabled state