[ 1480.800427][ T9729] br0: port 1(veth1) entered blocking state
[ 1480.800695][ T9729] br0: port 1(veth1) entered disabled state
[ 1480.800942][ T9729] veth1: entered allmulticast mode
[ 1480.804021][ T9729] veth1: entered promiscuous mode
[ 1480.958072][ T9730] br0: port 2(veth2) entered blocking state
[ 1480.958324][ T9730] br0: port 2(veth2) entered disabled state
[ 1480.958569][ T9730] veth2: entered allmulticast mode
[ 1480.960849][ T9730] veth2: entered promiscuous mode
[ 1481.249610][ T7954] br0: port 1(veth1) entered blocking state
[ 1481.249962][ T7954] br0: port 1(veth1) entered forwarding state
[ 1491.985856][ T7954] br0: port 2(veth2) entered blocking state
[ 1491.986142][ T7954] br0: port 2(veth2) entered forwarding state
[ 1499.581335][ T9749] br0: port 2(veth2) entered disabled state
[ 1500.010648][   T51] br0: port 2(veth2) entered blocking state
[ 1500.010885][   T51] br0: port 2(veth2) entered forwarding state
[ 1507.535511][ T9766] br0: port 1(veth1) entered disabled state
[ 1507.690268][ T9767] br0: port 2(veth2) entered disabled state
[ 1507.845687][ T9769] veth2: left allmulticast mode
[ 1507.845905][ T9769] veth2: left promiscuous mode
[ 1507.846225][ T9769] br0: port 2(veth2) entered disabled state
[ 1507.847922][ T9769] veth1: left allmulticast mode
[ 1507.848123][ T9769] veth1: left promiscuous mode
[ 1507.848424][ T9769] br0: port 1(veth1) entered disabled state