[ 1621.361450][T10435] br1: port 1(veth1) entered blocking state
[ 1621.361706][T10435] br1: port 1(veth1) entered disabled state
[ 1621.361968][T10435] veth1: entered allmulticast mode
[ 1621.364561][T10435] veth1: entered promiscuous mode
[ 1621.526558][   T76] br1: port 1(veth1) entered blocking state
[ 1621.526841][   T76] br1: port 1(veth1) entered forwarding state
[ 1641.756161][T10510] br1: port 1(veth1) entered disabled state
[ 1641.902648][T10511] veth1: left allmulticast mode
[ 1641.902877][T10511] veth1: left promiscuous mode
[ 1641.903219][T10511] br1: port 1(veth1) entered disabled state