[ 1331.321161][ T8502] br0: port 1(veth1) entered blocking state
[ 1331.321567][ T8502] br0: port 1(veth1) entered disabled state
[ 1331.321973][ T8502] veth1: entered allmulticast mode
[ 1331.325505][ T8502] veth1: entered promiscuous mode
[ 1331.563199][   T38] br0: port 1(veth1) entered blocking state
[ 1331.563633][   T38] br0: port 1(veth1) entered forwarding state
[ 1338.495066][ T8545] br0: port 1(veth1) entered disabled state
[ 1338.593799][ T8546] veth1: left allmulticast mode
[ 1338.594192][ T8546] veth1: left promiscuous mode
[ 1338.594695][ T8546] br0: port 1(veth1) entered disabled state