[ 1499.963841][T12004] br0: port 1(veth1) entered blocking state
[ 1499.964099][T12004] br0: port 1(veth1) entered disabled state
[ 1499.964352][T12004] veth1: entered allmulticast mode
[ 1499.966274][T12004] veth1: entered promiscuous mode
[ 1500.148400][T12006] br0: port 2(veth2) entered blocking state
[ 1500.148755][T12006] br0: port 2(veth2) entered disabled state
[ 1500.149025][T12006] veth2: entered allmulticast mode
[ 1500.150981][T12006] veth2: entered promiscuous mode
[ 1500.311490][T12007] br0: port 3(veth4) entered blocking state
[ 1500.311755][T12007] br0: port 3(veth4) entered disabled state
[ 1500.312003][T12007] veth4: entered allmulticast mode
[ 1500.313946][T12007] veth4: entered promiscuous mode
[ 1501.101826][    T9] br0: port 1(veth1) entered blocking state
[ 1501.102082][    T9] br0: port 1(veth1) entered forwarding state
[ 1501.256627][    T9] br0: port 2(veth2) entered blocking state
[ 1501.256878][    T9] br0: port 2(veth2) entered forwarding state
[ 1501.417949][    T9] br0: port 3(veth4) entered blocking state
[ 1501.418253][    T9] br0: port 3(veth4) entered forwarding state
[ 1517.902545][T12052] veth3: entered promiscuous mode
[ 1520.148322][T12061] veth3: left promiscuous mode
[ 1520.298292][T12062] veth3: entered promiscuous mode
[ 1522.569944][T12071] veth3: left promiscuous mode
[ 1522.727504][T12073] br0: port 3(veth4) entered disabled state
[ 1522.878121][T12074] br0: port 2(veth2) entered disabled state
[ 1523.036850][T12075] br0: port 1(veth1) entered disabled state
[ 1523.195074][T12077] veth4: left allmulticast mode
[ 1523.195322][T12077] veth4: left promiscuous mode
[ 1523.195668][T12077] br0: port 3(veth4) entered disabled state
[ 1523.203316][T12077] veth2: left allmulticast mode
[ 1523.203564][T12077] veth2: left promiscuous mode
[ 1523.203868][T12077] br0: port 2(veth2) entered disabled state
[ 1523.205210][T12077] veth1: left allmulticast mode
[ 1523.205431][T12077] veth1: left promiscuous mode
[ 1523.205725][T12077] br0: port 1(veth1) entered disabled state