[ 2258.456483][T20179] br0: port 1(veth1) entered blocking state
[ 2258.457059][T20179] br0: port 1(veth1) entered disabled state
[ 2258.457513][T20179] veth1: entered allmulticast mode
[ 2258.461338][T20179] veth1: entered promiscuous mode
[ 2258.648442][T20181] br0: port 2(veth2) entered blocking state
[ 2258.648910][T20181] br0: port 2(veth2) entered disabled state
[ 2258.649382][T20181] veth2: entered allmulticast mode
[ 2258.653591][T20181] veth2: entered promiscuous mode
[ 2258.780610][T20182] br0: port 3(veth4) entered blocking state
[ 2258.781106][T20182] br0: port 3(veth4) entered disabled state
[ 2258.781605][T20182] veth4: entered allmulticast mode
[ 2258.786188][T20182] veth4: entered promiscuous mode
[ 2259.645326][  T253] br0: port 1(veth1) entered blocking state
[ 2259.645775][  T253] br0: port 1(veth1) entered forwarding state
[ 2259.748038][  T152] br0: port 2(veth2) entered blocking state
[ 2259.748514][  T152] br0: port 2(veth2) entered forwarding state
[ 2259.875739][  T152] br0: port 3(veth4) entered blocking state
[ 2259.876303][  T152] br0: port 3(veth4) entered forwarding state
[ 2276.078945][T20248] veth3: entered promiscuous mode
[ 2278.339849][T20257] veth3: left promiscuous mode
[ 2278.456797][T20258] veth3: entered promiscuous mode
[ 2280.620281][T20267] veth3: left promiscuous mode
[ 2280.827004][T20275] br0: port 3(veth4) entered disabled state
[ 2280.942203][T20276] br0: port 2(veth2) entered disabled state
[ 2281.048063][T20277] br0: port 1(veth1) entered disabled state
[ 2281.169252][T20278] veth4: left allmulticast mode
[ 2281.169628][T20278] veth4: left promiscuous mode
[ 2281.170110][T20278] br0: port 3(veth4) entered disabled state
[ 2281.172194][T20278] veth2: left allmulticast mode
[ 2281.172498][T20278] veth2: left promiscuous mode
[ 2281.172978][T20278] br0: port 2(veth2) entered disabled state
[ 2281.175187][T20278] veth1: left allmulticast mode
[ 2281.175494][T20278] veth1: left promiscuous mode
[ 2281.175972][T20278] br0: port 1(veth1) entered disabled state