[ 1315.747101][ T7804] br1: port 1(veth1) entered blocking state
[ 1315.747604][ T7804] br1: port 1(veth1) entered disabled state
[ 1315.747888][ T7804] veth1: entered allmulticast mode
[ 1315.749814][ T7804] veth1: entered promiscuous mode
[ 1315.868637][   T69] br1: port 1(veth1) entered blocking state
[ 1315.869060][   T69] br1: port 1(veth1) entered forwarding state
[ 1333.726185][ T7943] br1: port 1(veth1) entered disabled state
[ 1333.787983][ T7944] veth1: left allmulticast mode
[ 1333.788233][ T7944] veth1: left promiscuous mode
[ 1333.788546][ T7944] br1: port 1(veth1) entered disabled state