[ 1683.701001][ T8527] br1: port 1(veth1) entered blocking state
[ 1683.701295][ T8527] br1: port 1(veth1) entered disabled state
[ 1683.701546][ T8527] veth1: entered allmulticast mode
[ 1683.703562][ T8527] veth1: entered promiscuous mode
[ 1683.868650][   T64] br1: port 1(veth1) entered blocking state
[ 1683.868944][   T64] br1: port 1(veth1) entered forwarding state
[ 1684.027059][ T8530] br1: port 2(veth2) entered blocking state
[ 1684.027334][ T8530] br1: port 2(veth2) entered disabled state
[ 1684.027580][ T8530] veth2: entered allmulticast mode
[ 1684.029357][ T8530] veth2: entered promiscuous mode
[ 1684.175793][   T64] br1: port 2(veth2) entered blocking state
[ 1684.176061][   T64] br1: port 2(veth2) entered forwarding state
[ 1717.552566][ T8742] br1: port 2(veth2) entered disabled state
[ 1717.725440][ T8743] veth2: left allmulticast mode
[ 1717.725678][ T8743] veth2: left promiscuous mode
[ 1717.725998][ T8743] br1: port 2(veth2) entered disabled state
[ 1717.895641][ T8744] br1: port 1(veth1) entered disabled state
[ 1718.056588][ T8745] veth1: left allmulticast mode
[ 1718.056802][ T8745] veth1: left promiscuous mode
[ 1718.057140][ T8745] br1: port 1(veth1) entered disabled state