[ 1521.581290][ T9466] br1: port 1(veth1) entered blocking state
[ 1521.581566][ T9466] br1: port 1(veth1) entered disabled state
[ 1521.581821][ T9466] veth1: entered allmulticast mode
[ 1521.584911][ T9466] veth1: entered promiscuous mode
[ 1521.735784][   T40] br1: port 1(veth1) entered blocking state
[ 1521.736035][   T40] br1: port 1(veth1) entered forwarding state
[ 1521.880373][ T9469] br1: port 2(veth2) entered blocking state
[ 1521.880629][ T9469] br1: port 2(veth2) entered disabled state
[ 1521.880887][ T9469] veth2: entered allmulticast mode
[ 1521.882872][ T9469] veth2: entered promiscuous mode
[ 1522.033993][   T37] br1: port 2(veth2) entered blocking state
[ 1522.034290][   T37] br1: port 2(veth2) entered forwarding state
[ 1554.394044][ T9649] br1: port 2(veth2) entered disabled state
[ 1554.534799][ T9650] veth2: left allmulticast mode
[ 1554.535005][ T9650] veth2: left promiscuous mode
[ 1554.535322][ T9650] br1: port 2(veth2) entered disabled state
[ 1554.683592][ T9651] br1: port 1(veth1) entered disabled state
[ 1554.830797][ T9652] veth1: left allmulticast mode
[ 1554.831011][ T9652] veth1: left promiscuous mode
[ 1554.831341][ T9652] br1: port 1(veth1) entered disabled state