[ 1572.741684][ T6741] br1: port 1(veth1) entered blocking state
[ 1572.742007][ T6741] br1: port 1(veth1) entered disabled state
[ 1572.742253][ T6741] veth1: entered allmulticast mode
[ 1572.744221][ T6741] veth1: entered promiscuous mode
[ 1572.911985][   T62] br1: port 1(veth1) entered blocking state
[ 1572.912248][   T62] br1: port 1(veth1) entered forwarding state
[ 1608.199357][ T6832] br1: port 1(veth1) entered disabled state
[ 1608.367901][ T6833] veth1: left allmulticast mode
[ 1608.368125][ T6833] veth1: left promiscuous mode
[ 1608.368438][ T6833] br1: port 1(veth1) entered disabled state