[  821.721070][T18379] br0: port 1(veth1) entered blocking state
[  821.721294][T18379] br0: port 1(veth1) entered disabled state
[  821.721505][T18379] veth1: entered allmulticast mode
[  821.723252][T18379] veth1: entered promiscuous mode
[  821.761847][T18381] br0: port 2(veth2) entered blocking state
[  821.762083][T18381] br0: port 2(veth2) entered disabled state
[  821.762287][T18381] veth2: entered allmulticast mode
[  821.763788][T18381] veth2: entered promiscuous mode
[  821.795252][T18382] br0: port 3(veth4) entered blocking state
[  821.795466][T18382] br0: port 3(veth4) entered disabled state
[  821.795670][T18382] veth4: entered allmulticast mode
[  821.797490][T18382] veth4: entered promiscuous mode
[  822.020723][   T38] br0: port 1(veth1) entered blocking state
[  822.020993][   T38] br0: port 1(veth1) entered forwarding state
[  822.049319][  T392] br0: port 2(veth2) entered blocking state
[  822.049581][  T392] br0: port 2(veth2) entered forwarding state
[  822.072308][   T38] br0: port 3(veth4) entered blocking state
[  822.072515][   T38] br0: port 3(veth4) entered forwarding state
[  835.899775][T18454] veth3: entered promiscuous mode
[  837.116693][T18463] veth3: left promiscuous mode
[  837.150922][T18464] veth3: entered promiscuous mode
[  838.362463][T18473] veth3: left promiscuous mode
[  838.441092][T18481] br0: port 3(veth4) entered disabled state
[  838.465989][T18482] br0: port 2(veth2) entered disabled state
[  838.501450][T18483] br0: port 1(veth1) entered disabled state
[  838.523895][T18484] veth4: left allmulticast mode
[  838.524065][T18484] veth4: left promiscuous mode
[  838.524299][T18484] br0: port 3(veth4) entered disabled state
[  838.525217][T18484] veth2: left allmulticast mode
[  838.525355][T18484] veth2: left promiscuous mode
[  838.525554][T18484] br0: port 2(veth2) entered disabled state
[  838.526298][T18484] veth1: left allmulticast mode
[  838.526423][T18484] veth1: left promiscuous mode
[  838.526635][T18484] br0: port 1(veth1) entered disabled state