[ 1548.903502][ T8264] br0: port 1(veth1) entered blocking state
[ 1548.903779][ T8264] br0: port 1(veth1) entered disabled state
[ 1548.904085][ T8264] veth1: entered allmulticast mode
[ 1548.906051][ T8264] veth1: entered promiscuous mode
[ 1549.035583][ T8267] br0: port 2(veth3) entered blocking state
[ 1549.035876][ T8267] br0: port 2(veth3) entered disabled state
[ 1549.036143][ T8267] veth3: entered allmulticast mode
[ 1549.038041][ T8267] veth3: entered promiscuous mode
[ 1549.549404][   T51] br0: port 1(veth1) entered blocking state
[ 1549.549700][   T51] br0: port 1(veth1) entered forwarding state
[ 1549.855395][   T52] br0: port 2(veth3) entered blocking state
[ 1549.855640][   T52] br0: port 2(veth3) entered forwarding state
[ 1556.732850][ T8293] br0: port 2(veth3) entered disabled state
[ 1557.019331][ T8295] br0: port 1(veth1) entered disabled state
[ 1557.341849][ T8297] veth3: left allmulticast mode
[ 1557.342192][ T8297] veth3: left promiscuous mode
[ 1557.342624][ T8297] br0: port 2(veth3) entered disabled state
[ 1557.343938][ T8297] veth1: left allmulticast mode
[ 1557.344124][ T8297] veth1: left promiscuous mode
[ 1557.344420][ T8297] br0: port 1(veth1) entered disabled state