[ 1512.280752][T10278] br1: port 1(veth1) entered blocking state
[ 1512.281073][T10278] br1: port 1(veth1) entered disabled state
[ 1512.281321][T10278] veth1: entered allmulticast mode
[ 1512.284066][T10278] veth1: entered promiscuous mode
[ 1512.431808][   T50] br1: port 1(veth1) entered blocking state
[ 1512.432058][   T50] br1: port 1(veth1) entered forwarding state
[ 1532.413098][T10353] br1: port 1(veth1) entered disabled state
[ 1532.569457][T10354] veth1: left allmulticast mode
[ 1532.569656][T10354] veth1: left promiscuous mode
[ 1532.569945][T10354] br1: port 1(veth1) entered disabled state