[  687.988550][ T9392] br1: port 1(veth1) entered blocking state
[  687.988780][ T9392] br1: port 1(veth1) entered disabled state
[  687.988975][ T9392] veth1: entered allmulticast mode
[  687.990488][ T9392] veth1: entered promiscuous mode
[  688.019583][   T35] br1: port 1(veth1) entered blocking state
[  688.019791][   T35] br1: port 1(veth1) entered forwarding state
[  688.038774][ T9394] br1: port 2(veth2) entered blocking state
[  688.039002][ T9394] br1: port 2(veth2) entered disabled state
[  688.039246][ T9394] veth2: entered allmulticast mode
[  688.041284][ T9394] veth2: entered promiscuous mode
[  688.062795][   T58] br1: port 2(veth2) entered blocking state
[  688.063001][   T58] br1: port 2(veth2) entered forwarding state
[  721.397149][ T9625] br1: port 1(veth1) entered disabled state
[  721.417699][ T9626] br1: port 2(veth2) entered disabled state
[  721.439072][ T9627] veth2: left allmulticast mode
[  721.439232][ T9627] veth2: left promiscuous mode
[  721.439458][ T9627] br1: port 2(veth2) entered disabled state
[  721.440368][ T9627] veth1: left allmulticast mode
[  721.440517][ T9627] veth1: left promiscuous mode
[  721.440732][ T9627] br1: port 1(veth1) entered disabled state