[ 1529.335725][T21804] br0: port 1(veth1) entered blocking state
[ 1529.336487][T21804] br0: port 1(veth1) entered disabled state
[ 1529.336949][T21804] veth1: entered allmulticast mode
[ 1529.340293][T21804] veth1: entered promiscuous mode
[ 1529.445735][T21805] br0: port 2(veth2) entered blocking state
[ 1529.446164][T21805] br0: port 2(veth2) entered disabled state
[ 1529.446569][T21805] veth2: entered allmulticast mode
[ 1529.449967][T21805] veth2: entered promiscuous mode
[ 1529.583755][T21806] br0: port 3(veth4) entered blocking state
[ 1529.584217][T21806] br0: port 3(veth4) entered disabled state
[ 1529.584635][T21806] veth4: entered allmulticast mode
[ 1529.588631][T21806] veth4: entered promiscuous mode
[ 1530.417424][   T37] br0: port 1(veth1) entered blocking state
[ 1530.417914][   T37] br0: port 1(veth1) entered forwarding state
[ 1530.534027][   T45] br0: port 2(veth2) entered blocking state
[ 1530.534480][   T45] br0: port 2(veth2) entered forwarding state
[ 1530.636250][   T45] br0: port 3(veth4) entered blocking state
[ 1530.636737][   T45] br0: port 3(veth4) entered forwarding state
[ 1546.746688][T21872] veth3: entered promiscuous mode
[ 1548.933539][T21881] veth3: left promiscuous mode
[ 1549.034644][T21882] veth3: entered promiscuous mode
[ 1551.248885][T21891] veth3: left promiscuous mode
[ 1551.444115][T21899] br0: port 3(veth4) entered disabled state
[ 1551.560131][T21900] br0: port 2(veth2) entered disabled state
[ 1551.665280][T21901] br0: port 1(veth1) entered disabled state
[ 1551.781657][T21902] veth4: left allmulticast mode
[ 1551.781998][T21902] veth4: left promiscuous mode
[ 1551.782482][T21902] br0: port 3(veth4) entered disabled state
[ 1551.785856][T21902] veth2: left allmulticast mode
[ 1551.786168][T21902] veth2: left promiscuous mode
[ 1551.786622][T21902] br0: port 2(veth2) entered disabled state
[ 1551.789280][T21902] veth1: left allmulticast mode
[ 1551.789569][T21902] veth1: left promiscuous mode
[ 1551.790021][T21902] br0: port 1(veth1) entered disabled state