[ 1436.897943][ T7464] br1: port 1(veth1) entered blocking state
[ 1436.898212][ T7464] br1: port 1(veth1) entered disabled state
[ 1436.898470][ T7464] veth1: entered allmulticast mode
[ 1436.900366][ T7464] veth1: entered promiscuous mode
[ 1437.067750][    T7] br1: port 1(veth1) entered blocking state
[ 1437.068033][    T7] br1: port 1(veth1) entered forwarding state
[ 1437.214758][ T7466] br1: port 2(veth2) entered blocking state
[ 1437.215077][ T7466] br1: port 2(veth2) entered disabled state
[ 1437.215358][ T7466] veth2: entered allmulticast mode
[ 1437.217434][ T7466] veth2: entered promiscuous mode
[ 1437.399900][    T7] br1: port 2(veth2) entered blocking state
[ 1437.400271][    T7] br1: port 2(veth2) entered forwarding state
[ 1470.047754][ T7797] br1: port 2(veth2) entered disabled state
[ 1470.194202][ T7798] veth2: left allmulticast mode
[ 1470.194414][ T7798] veth2: left promiscuous mode
[ 1470.194736][ T7798] br1: port 2(veth2) entered disabled state
[ 1470.347724][ T7799] br1: port 1(veth1) entered disabled state
[ 1470.509776][ T7800] veth1: left allmulticast mode
[ 1470.510008][ T7800] veth1: left promiscuous mode
[ 1470.510337][ T7800] br1: port 1(veth1) entered disabled state