[ 1388.679570][ T8749] br1: port 1(veth1) entered blocking state
[ 1388.680849][ T8749] br1: port 1(veth1) entered disabled state
[ 1388.681531][ T8749] veth1: entered allmulticast mode
[ 1388.686495][ T8749] veth1: entered promiscuous mode
[ 1388.797031][   T61] br1: port 1(veth1) entered blocking state
[ 1388.797764][   T61] br1: port 1(veth1) entered forwarding state
[ 1388.908250][ T8751] br1: port 2(veth2) entered blocking state
[ 1388.908699][ T8751] br1: port 2(veth2) entered disabled state
[ 1388.909116][ T8751] veth2: entered allmulticast mode
[ 1388.913546][ T8751] veth2: entered promiscuous mode
[ 1389.024567][ T6220] br1: port 2(veth2) entered blocking state
[ 1389.024998][ T6220] br1: port 2(veth2) entered forwarding state
[ 1438.794023][ T8985] br1: port 1(veth1) entered disabled state
[ 1438.918470][ T8986] br1: port 2(veth2) entered disabled state
[ 1439.054024][ T8987] veth2: left allmulticast mode
[ 1439.054462][ T8987] veth2: left promiscuous mode
[ 1439.054956][ T8987] br1: port 2(veth2) entered disabled state
[ 1439.057585][ T8987] veth1: left allmulticast mode
[ 1439.057930][ T8987] veth1: left promiscuous mode
[ 1439.058429][ T8987] br1: port 1(veth1) entered disabled state