[ 1534.747310][T10457] br1: port 1(veth1) entered blocking state
[ 1534.747553][T10457] br1: port 1(veth1) entered disabled state
[ 1534.747804][T10457] veth1: entered allmulticast mode
[ 1534.757055][T10457] veth1: entered promiscuous mode
[ 1534.894972][ T7952] br1: port 1(veth1) entered blocking state
[ 1534.895314][ T7952] br1: port 1(veth1) entered forwarding state
[ 1554.903606][T10532] br1: port 1(veth1) entered disabled state
[ 1555.045344][T10533] veth1: left allmulticast mode
[ 1555.045567][T10533] veth1: left promiscuous mode
[ 1555.045875][T10533] br1: port 1(veth1) entered disabled state