[   36.473423][  T742] br1: port 1(veth1) entered blocking state
[   36.473667][  T742] br1: port 1(veth1) entered disabled state
[   36.473866][  T742] veth1: entered allmulticast mode
[   36.475375][  T742] veth1: entered promiscuous mode
[   36.499007][   T39] br1: port 1(veth1) entered blocking state
[   36.499208][   T39] br1: port 1(veth1) entered forwarding state
[   36.521141][  T744] br1: port 2(veth2) entered blocking state
[   36.521338][  T744] br1: port 2(veth2) entered disabled state
[   36.521522][  T744] veth2: entered allmulticast mode
[   36.530315][  T744] veth2: entered promiscuous mode
[   36.560266][   T36] br1: port 2(veth2) entered blocking state
[   36.560459][   T36] br1: port 2(veth2) entered forwarding state
[   50.855123][ T1108] br1: port 2(veth2) entered disabled state
[   50.884431][ T1109] veth2: left allmulticast mode
[   50.884599][ T1109] veth2: left promiscuous mode
[   50.885470][ T1109] br1: port 2(veth2) entered disabled state
[   50.911047][ T1110] br1: port 1(veth1) entered disabled state
[   50.943767][ T1111] veth1: left allmulticast mode
[   50.943924][ T1111] veth1: left promiscuous mode
[   50.944145][ T1111] br1: port 1(veth1) entered disabled state