[  638.945370][ T7813] br1: port 1(veth1) entered blocking state
[  638.945722][ T7813] br1: port 1(veth1) entered disabled state
[  638.946056][ T7813] veth1: entered allmulticast mode
[  638.947690][ T7813] veth1: entered promiscuous mode
[  639.061835][   T37] br1: port 1(veth1) entered blocking state
[  639.062213][   T37] br1: port 1(veth1) entered forwarding state
[  639.126172][ T7826] br1: port 2(veth2) entered blocking state
[  639.128075][ T7826] br1: port 2(veth2) entered disabled state
[  639.128553][ T7826] veth2: entered allmulticast mode
[  639.130741][ T7826] veth2: entered promiscuous mode
[  639.228760][   T38] br1: port 2(veth2) entered blocking state
[  639.229118][   T38] br1: port 2(veth2) entered forwarding state
[  657.298658][ T8262] br1: port 2(veth2) entered disabled state
[  657.336496][ T8264] veth2: left allmulticast mode
[  657.336764][ T8264] veth2: left promiscuous mode
[  657.337138][ T8264] br1: port 2(veth2) entered disabled state
[  657.375608][ T8266] br1: port 1(veth1) entered disabled state
[  657.403147][ T8268] veth1: left allmulticast mode
[  657.403431][ T8268] veth1: left promiscuous mode
[  657.403763][ T8268] br1: port 1(veth1) entered disabled state