[ 1258.568164][ T7939] br1: port 1(veth1) entered blocking state
[ 1258.568749][ T7939] br1: port 1(veth1) entered disabled state
[ 1258.569169][ T7939] veth1: entered allmulticast mode
[ 1258.573120][ T7939] veth1: entered promiscuous mode
[ 1258.830971][ T7942] br1: port 2(veth2) entered blocking state
[ 1258.831414][ T7942] br1: port 2(veth2) entered disabled state
[ 1258.832067][ T7942] veth2: entered allmulticast mode
[ 1258.835476][ T7942] veth2: entered promiscuous mode
[ 1259.078925][ T7944] br1: port 2(veth2) entered blocking state
[ 1259.079393][ T7944] br1: port 2(veth2) entered forwarding state
[ 1259.080141][ T7944] br1: port 1(veth1) entered blocking state
[ 1259.080561][ T7944] br1: port 1(veth1) entered forwarding state
[ 1284.935075][ T8257] br1: port 2(veth2) entered disabled state
[ 1284.936097][ T8257] br1: port 1(veth1) entered disabled state
[ 1285.164317][ T8259] veth2: left allmulticast mode
[ 1285.164669][ T8259] veth2: left promiscuous mode
[ 1285.165134][ T8259] br1: port 2(veth2) entered disabled state
[ 1285.364280][ T8261] veth1: left allmulticast mode
[ 1285.364626][ T8261] veth1: left promiscuous mode
[ 1285.365110][ T8261] br1: port 1(veth1) entered disabled state