[  758.740532][ T4424] br1: port 1(veth1) entered blocking state
[  758.740851][ T4424] br1: port 1(veth1) entered disabled state
[  758.741128][ T4424] veth1: entered allmulticast mode
[  758.743118][ T4424] veth1: entered promiscuous mode
[  758.882859][   T51] br1: port 1(veth1) entered blocking state
[  758.883186][   T51] br1: port 1(veth1) entered forwarding state
[  758.995121][ T4426] br1: port 2(veth2) entered blocking state
[  758.995524][ T4426] br1: port 2(veth2) entered disabled state
[  759.003839][ T4426] veth2: entered allmulticast mode
[  759.005930][ T4426] veth2: entered promiscuous mode
[  759.122754][    T7] br1: port 2(veth2) entered blocking state
[  759.123059][    T7] br1: port 2(veth2) entered forwarding state
[  882.982565][ T5747] br1: port 2(veth2) entered disabled state
[  883.106775][ T5749] veth2: left allmulticast mode
[  883.107044][ T5749] veth2: left promiscuous mode
[  883.107394][ T5749] br1: port 2(veth2) entered disabled state
[  883.233765][ T5750] br1: port 1(veth1) entered disabled state
[  883.373651][ T5751] veth1: left allmulticast mode
[  883.374552][ T5751] veth1: left promiscuous mode
[  883.374859][ T5751] br1: port 1(veth1) entered disabled state