[ 1193.051666][ T6918] br0: port 1(veth1) entered blocking state
[ 1193.052225][ T6918] br0: port 1(veth1) entered disabled state
[ 1193.052686][ T6918] veth1: entered allmulticast mode
[ 1193.059134][ T6918] veth1: entered promiscuous mode
[ 1193.292878][   T56] br0: port 1(veth1) entered blocking state
[ 1193.293403][   T56] br0: port 1(veth1) entered forwarding state
[ 1200.358831][ T6961] br0: port 1(veth1) entered disabled state
[ 1200.460840][ T6962] veth1: left allmulticast mode
[ 1200.461183][ T6962] veth1: left promiscuous mode
[ 1200.461678][ T6962] br0: port 1(veth1) entered disabled state