[ 1748.528819][ T9175] br1: port 1(veth1) entered blocking state
[ 1748.529236][ T9175] br1: port 1(veth1) entered disabled state
[ 1748.529828][ T9175] veth1: entered allmulticast mode
[ 1748.533251][ T9175] veth1: entered promiscuous mode
[ 1748.660840][ T7097] br1: port 1(veth1) entered blocking state
[ 1748.661289][ T7097] br1: port 1(veth1) entered forwarding state
[ 1768.001245][ T9315] br1: port 1(veth1) entered disabled state
[ 1768.145907][ T9316] veth1: left allmulticast mode
[ 1768.146380][ T9316] veth1: left promiscuous mode
[ 1768.147048][ T9316] br1: port 1(veth1) entered disabled state