[ 1571.430021][ T9729] br1: port 1(veth1) entered blocking state
[ 1571.430532][ T9729] br1: port 1(veth1) entered disabled state
[ 1571.431024][ T9729] veth1: entered allmulticast mode
[ 1571.434692][ T9729] veth1: entered promiscuous mode
[ 1571.543063][   T37] br1: port 1(veth1) entered blocking state
[ 1571.543568][   T37] br1: port 1(veth1) entered forwarding state
[ 1571.673243][ T9732] br1: port 2(veth2) entered blocking state
[ 1571.673701][ T9732] br1: port 2(veth2) entered disabled state
[ 1571.674208][ T9732] veth2: entered allmulticast mode
[ 1571.677837][ T9732] veth2: entered promiscuous mode
[ 1571.809007][   T69] br1: port 2(veth2) entered blocking state
[ 1571.809708][   T69] br1: port 2(veth2) entered forwarding state
[ 1602.102816][ T9944] br1: port 2(veth2) entered disabled state
[ 1602.220975][ T9945] veth2: left allmulticast mode
[ 1602.221365][ T9945] veth2: left promiscuous mode
[ 1602.221981][ T9945] br1: port 2(veth2) entered disabled state
[ 1602.363434][ T9946] br1: port 1(veth1) entered disabled state
[ 1602.476014][ T9947] veth1: left allmulticast mode
[ 1602.476394][ T9947] veth1: left promiscuous mode
[ 1602.476896][ T9947] br1: port 1(veth1) entered disabled state