[  837.976965] br0: port 1(veth1) entered blocking state
[  837.977035] br0: port 1(veth1) entered disabled state
[  837.977119] veth1: entered allmulticast mode
[  837.977215] veth1: entered promiscuous mode
[  837.988743] br0: port 2(veth3) entered blocking state
[  837.988848] br0: port 2(veth3) entered disabled state
[  837.988927] veth3: entered allmulticast mode
[  837.989041] veth3: entered promiscuous mode
[  838.022561] br0: port 1(veth1) entered blocking state
[  838.022627] br0: port 1(veth1) entered forwarding state
[  838.044674] br0: port 2(veth3) entered blocking state
[  838.044737] br0: port 2(veth3) entered forwarding state
[  843.216530] br0: port 2(veth3) entered disabled state
[  843.236919] br0: port 1(veth1) entered disabled state
[  843.258220] veth3: left allmulticast mode
[  843.258301] veth3: left promiscuous mode
[  843.258350] br0: port 2(veth3) entered disabled state
[  843.258499] veth1: left allmulticast mode
[  843.258549] veth1: left promiscuous mode
[  843.258597] br0: port 1(veth1) entered disabled state