[  749.973362][T19293] br1: port 1(veth1) entered blocking state
[  749.973592][T19293] br1: port 1(veth1) entered disabled state
[  749.973773][T19293] veth1: entered allmulticast mode
[  749.975443][T19293] veth1: entered promiscuous mode
[  750.048863][T18704] br1: port 1(veth1) entered blocking state
[  750.049060][T18704] br1: port 1(veth1) entered forwarding state
[  750.083620][T19306] br1: port 2(veth2) entered blocking state
[  750.083841][T19306] br1: port 2(veth2) entered disabled state
[  750.084083][T19306] veth2: entered allmulticast mode
[  750.085571][T19306] veth2: entered promiscuous mode
[  750.170027][  T108] br1: port 2(veth2) entered blocking state
[  750.170327][  T108] br1: port 2(veth2) entered forwarding state
[  768.101817][T19724] br1: port 2(veth2) entered disabled state
[  768.128708][T19726] veth2: left allmulticast mode
[  768.128869][T19726] veth2: left promiscuous mode
[  768.129086][T19726] br1: port 2(veth2) entered disabled state
[  768.165186][T19728] br1: port 1(veth1) entered disabled state
[  768.194542][T19730] veth1: left allmulticast mode
[  768.194703][T19730] veth1: left promiscuous mode
[  768.194908][T19730] br1: port 1(veth1) entered disabled state