[ 1191.305630][ T8699] br1: port 1(veth1) entered blocking state
[ 1191.305917][ T8699] br1: port 1(veth1) entered disabled state
[ 1191.306187][ T8699] veth1: entered allmulticast mode
[ 1191.308123][ T8699] veth1: entered promiscuous mode
[ 1191.406711][ T6731] br1: port 1(veth1) entered blocking state
[ 1191.407136][ T6731] br1: port 1(veth1) entered forwarding state
[ 1222.585987][ T8878] br1: port 1(veth1) entered disabled state
[ 1222.651645][ T8879] veth1: left allmulticast mode
[ 1222.651912][ T8879] veth1: left promiscuous mode
[ 1222.652238][ T8879] br1: port 1(veth1) entered disabled state