[ 1677.625734][ T9412] br0: port 1(veth1) entered blocking state
[ 1677.626573][ T9412] br0: port 1(veth1) entered disabled state
[ 1677.627064][ T9412] veth1: entered allmulticast mode
[ 1677.631971][ T9412] veth1: entered promiscuous mode
[ 1677.870379][  T251] br0: port 1(veth1) entered blocking state
[ 1677.870792][  T251] br0: port 1(veth1) entered forwarding state
[ 1684.893556][ T9455] br0: port 1(veth1) entered disabled state
[ 1684.996622][ T9456] veth1: left allmulticast mode
[ 1684.996963][ T9456] veth1: left promiscuous mode
[ 1684.997446][ T9456] br0: port 1(veth1) entered disabled state