[  769.928799][T19600] br1: port 1(veth1) entered blocking state
[  769.930045][T19600] br1: port 1(veth1) entered disabled state
[  769.930522][T19600] veth1: entered allmulticast mode
[  769.933132][T19600] veth1: entered promiscuous mode
[  770.026506][   T38] br1: port 1(veth1) entered blocking state
[  770.026946][   T38] br1: port 1(veth1) entered forwarding state
[  770.071552][T19613] br1: port 2(veth2) entered blocking state
[  770.071939][T19613] br1: port 2(veth2) entered disabled state
[  770.072318][T19613] veth2: entered allmulticast mode
[  770.073893][T19613] veth2: entered promiscuous mode
[  770.158204][T18831] br1: port 2(veth2) entered blocking state
[  770.158614][T18831] br1: port 2(veth2) entered forwarding state
[  788.225269][T20067] br1: port 2(veth2) entered disabled state
[  788.262672][T20069] veth2: left allmulticast mode
[  788.262981][T20069] veth2: left promiscuous mode
[  788.263367][T20069] br1: port 2(veth2) entered disabled state
[  788.302791][T20071] br1: port 1(veth1) entered disabled state
[  788.340064][T20073] veth1: left allmulticast mode
[  788.340419][T20073] veth1: left promiscuous mode
[  788.340833][T20073] br1: port 1(veth1) entered disabled state