[ 1645.532958][ T7532] br1: port 1(veth1) entered blocking state
[ 1645.533275][ T7532] br1: port 1(veth1) entered disabled state
[ 1645.533543][ T7532] veth1: entered allmulticast mode
[ 1645.535521][ T7532] veth1: entered promiscuous mode
[ 1645.686632][   T40] br1: port 1(veth1) entered blocking state
[ 1645.686908][   T40] br1: port 1(veth1) entered forwarding state
[ 1661.514083][ T7591] br1: port 1(veth1) entered disabled state
[ 1661.678219][ T7592] veth1: left allmulticast mode
[ 1661.678451][ T7592] veth1: left promiscuous mode
[ 1661.678783][ T7592] br1: port 1(veth1) entered disabled state