[ 1229.949852][ T7819] br1: port 1(veth1) entered blocking state
[ 1229.950306][ T7819] br1: port 1(veth1) entered disabled state
[ 1229.951852][ T7819] veth1: entered allmulticast mode
[ 1229.956009][ T7819] veth1: entered promiscuous mode
[ 1230.218775][ T7822] br1: port 2(veth2) entered blocking state
[ 1230.219201][ T7822] br1: port 2(veth2) entered disabled state
[ 1230.219620][ T7822] veth2: entered allmulticast mode
[ 1230.223259][ T7822] veth2: entered promiscuous mode
[ 1230.455577][ T7824] br1: port 2(veth2) entered blocking state
[ 1230.456067][ T7824] br1: port 2(veth2) entered forwarding state
[ 1230.456833][ T7824] br1: port 1(veth1) entered blocking state
[ 1230.457256][ T7824] br1: port 1(veth1) entered forwarding state
[ 1257.799313][ T8137] br1: port 2(veth2) entered disabled state
[ 1257.800416][ T8137] br1: port 1(veth1) entered disabled state
[ 1258.038244][ T8139] veth2: left allmulticast mode
[ 1258.038604][ T8139] veth2: left promiscuous mode
[ 1258.039113][ T8139] br1: port 2(veth2) entered disabled state
[ 1258.290598][ T8141] veth1: left allmulticast mode
[ 1258.290992][ T8141] veth1: left promiscuous mode
[ 1258.291501][ T8141] br1: port 1(veth1) entered disabled state