[  786.879287][T21390] br0: port 1(veth1) entered blocking state
[  786.879635][T21390] br0: port 1(veth1) entered disabled state
[  786.879948][T21390] veth1: entered allmulticast mode
[  786.881562][T21390] veth1: entered promiscuous mode
[  786.920767][T21392] br0: port 2(veth2) entered blocking state
[  786.921118][T21392] br0: port 2(veth2) entered disabled state
[  786.921510][T21392] veth2: entered allmulticast mode
[  786.923559][T21392] veth2: entered promiscuous mode
[  786.961006][T21393] br0: port 3(veth4) entered blocking state
[  786.961332][T21393] br0: port 3(veth4) entered disabled state
[  786.961651][T21393] veth4: entered allmulticast mode
[  786.963169][T21393] veth4: entered promiscuous mode
[  787.191897][  T189] br0: port 1(veth1) entered blocking state
[  787.192225][  T189] br0: port 1(veth1) entered forwarding state
[  787.218474][T20449] br0: port 2(veth2) entered blocking state
[  787.218795][T20449] br0: port 2(veth2) entered forwarding state
[  787.243710][  T189] br0: port 3(veth4) entered blocking state
[  787.244054][  T189] br0: port 3(veth4) entered forwarding state
[  801.086576][T21465] veth3: entered promiscuous mode
[  802.320825][T21474] veth3: left promiscuous mode
[  802.350657][T21475] veth3: entered promiscuous mode
[  803.582084][T21484] veth3: left promiscuous mode
[  803.639104][T21492] br0: port 3(veth4) entered disabled state
[  803.673224][T21493] br0: port 2(veth2) entered disabled state
[  803.707630][T21494] br0: port 1(veth1) entered disabled state
[  803.738258][T21495] veth4: left allmulticast mode
[  803.739002][T21495] veth4: left promiscuous mode
[  803.739384][T21495] br0: port 3(veth4) entered disabled state
[  803.741242][T21495] veth2: left allmulticast mode
[  803.741520][T21495] veth2: left promiscuous mode
[  803.741880][T21495] br0: port 2(veth2) entered disabled state
[  803.743308][T21495] veth1: left allmulticast mode
[  803.744365][T21495] veth1: left promiscuous mode
[  803.744720][T21495] br0: port 1(veth1) entered disabled state