[ 2280.237699][T20953] br0: port 1(veth1) entered blocking state
[ 2280.238199][T20953] br0: port 1(veth1) entered disabled state
[ 2280.238755][T20953] veth1: entered allmulticast mode
[ 2280.243857][T20953] veth1: entered promiscuous mode
[ 2280.362149][T20955] br0: port 2(veth2) entered blocking state
[ 2280.363120][T20955] br0: port 2(veth2) entered disabled state
[ 2280.363590][T20955] veth2: entered allmulticast mode
[ 2280.367179][T20955] veth2: entered promiscuous mode
[ 2280.497249][T20956] br0: port 3(veth4) entered blocking state
[ 2280.497739][T20956] br0: port 3(veth4) entered disabled state
[ 2280.498190][T20956] veth4: entered allmulticast mode
[ 2280.502463][T20956] veth4: entered promiscuous mode
[ 2281.312539][  T742] br0: port 1(veth1) entered blocking state
[ 2281.313010][  T742] br0: port 1(veth1) entered forwarding state
[ 2281.431196][  T742] br0: port 2(veth2) entered blocking state
[ 2281.431682][  T742] br0: port 2(veth2) entered forwarding state
[ 2281.580850][  T742] br0: port 3(veth4) entered blocking state
[ 2281.581281][  T742] br0: port 3(veth4) entered forwarding state
[ 2297.609107][T21022] veth3: entered promiscuous mode
[ 2299.830163][T21031] veth3: left promiscuous mode
[ 2299.940316][T21032] veth3: entered promiscuous mode
[ 2302.190124][T21041] veth3: left promiscuous mode
[ 2302.402308][T21049] br0: port 3(veth4) entered disabled state
[ 2302.538398][T21050] br0: port 2(veth2) entered disabled state
[ 2302.676158][T21051] br0: port 1(veth1) entered disabled state
[ 2302.834370][T21052] veth4: left allmulticast mode
[ 2302.836646][T21052] veth4: left promiscuous mode
[ 2302.837525][T21052] br0: port 3(veth4) entered disabled state
[ 2302.841271][T21052] veth2: left allmulticast mode
[ 2302.841837][T21052] veth2: left promiscuous mode
[ 2302.842668][T21052] br0: port 2(veth2) entered disabled state
[ 2302.847250][T21052] veth1: left allmulticast mode
[ 2302.847804][T21052] veth1: left promiscuous mode
[ 2302.848627][T21052] br0: port 1(veth1) entered disabled state