[  893.489502][T15421] br0: port 1(veth1) entered blocking state
[  893.489773][T15421] br0: port 1(veth1) entered disabled state
[  893.490021][T15421] veth1: entered allmulticast mode
[  893.491583][T15421] veth1: entered promiscuous mode
[  893.515286][T15423] br0: port 2(veth2) entered blocking state
[  893.515516][T15423] br0: port 2(veth2) entered disabled state
[  893.515774][T15423] veth2: entered allmulticast mode
[  893.517299][T15423] veth2: entered promiscuous mode
[  893.538513][T15424] br0: port 3(veth4) entered blocking state
[  893.538711][T15424] br0: port 3(veth4) entered disabled state
[  893.538908][T15424] veth4: entered allmulticast mode
[  893.540415][T15424] veth4: entered promiscuous mode
[  893.746413][   T38] br0: port 1(veth1) entered blocking state
[  893.746668][   T38] br0: port 1(veth1) entered forwarding state
[  893.770829][   T39] br0: port 2(veth2) entered blocking state
[  893.771037][   T39] br0: port 2(veth2) entered forwarding state
[  893.800459][   T39] br0: port 3(veth4) entered blocking state
[  893.800668][   T39] br0: port 3(veth4) entered forwarding state
[  907.550607][T15496] veth3: entered promiscuous mode
[  908.762135][T15505] veth3: left promiscuous mode
[  908.793672][T15506] veth3: entered promiscuous mode
[  909.994729][T15515] veth3: left promiscuous mode
[  910.060930][T15523] br0: port 3(veth4) entered disabled state
[  910.081523][T15524] br0: port 2(veth2) entered disabled state
[  910.112836][T15525] br0: port 1(veth1) entered disabled state
[  910.134309][T15526] veth4: left allmulticast mode
[  910.134505][T15526] veth4: left promiscuous mode
[  910.134780][T15526] br0: port 3(veth4) entered disabled state
[  910.135748][T15526] veth2: left allmulticast mode
[  910.135929][T15526] veth2: left promiscuous mode
[  910.136211][T15526] br0: port 2(veth2) entered disabled state
[  910.137174][T15526] veth1: left allmulticast mode
[  910.137349][T15526] veth1: left promiscuous mode
[  910.137610][T15526] br0: port 1(veth1) entered disabled state