[ 1482.624774][ T7500] br0: port 1(veth1) entered blocking state
[ 1482.625034][ T7500] br0: port 1(veth1) entered disabled state
[ 1482.625335][ T7500] veth1: entered allmulticast mode
[ 1482.637434][ T7500] veth1: entered promiscuous mode
[ 1482.932722][   T48] br0: port 1(veth1) entered blocking state
[ 1482.933002][   T48] br0: port 1(veth1) entered forwarding state
[ 1490.444084][ T7532] br0: port 1(veth1) entered disabled state
[ 1490.594298][ T7533] veth1: left allmulticast mode
[ 1490.594504][ T7533] veth1: left promiscuous mode
[ 1490.594804][ T7533] br0: port 1(veth1) entered disabled state