[  752.700553][ T6979] br1: port 1(veth1) entered blocking state
[  752.700785][ T6979] br1: port 1(veth1) entered disabled state
[  752.700993][ T6979] veth1: entered allmulticast mode
[  752.702497][ T6979] veth1: entered promiscuous mode
[  752.726965][   T61] br1: port 1(veth1) entered blocking state
[  752.727218][   T61] br1: port 1(veth1) entered forwarding state
[  752.754706][ T6981] br1: port 2(veth2) entered blocking state
[  752.754924][ T6981] br1: port 2(veth2) entered disabled state
[  752.755138][ T6981] veth2: entered allmulticast mode
[  752.756688][ T6981] veth2: entered promiscuous mode
[  752.778650][   T61] br1: port 2(veth2) entered blocking state
[  752.778891][   T61] br1: port 2(veth2) entered forwarding state
[  787.149446][ T7215] br1: port 1(veth1) entered disabled state
[  787.191184][ T7216] br1: port 2(veth2) entered disabled state
[  787.226587][ T7217] veth2: left allmulticast mode
[  787.226841][ T7217] veth2: left promiscuous mode
[  787.227220][ T7217] br1: port 2(veth2) entered disabled state
[  787.229109][ T7217] veth1: left allmulticast mode
[  787.229398][ T7217] veth1: left promiscuous mode
[  787.229767][ T7217] br1: port 1(veth1) entered disabled state