[  888.085461][T22721] br0: port 1(veth1) entered blocking state
[  888.085714][T22721] br0: port 1(veth1) entered disabled state
[  888.085949][T22721] veth1: entered allmulticast mode
[  888.087416][T22721] veth1: entered promiscuous mode
[  888.111074][T22723] br0: port 2(veth2) entered blocking state
[  888.111262][T22723] br0: port 2(veth2) entered disabled state
[  888.111438][T22723] veth2: entered allmulticast mode
[  888.113053][T22723] veth2: entered promiscuous mode
[  888.161149][ T7172] br0: port 1(veth1) entered blocking state
[  888.161336][ T7172] br0: port 1(veth1) entered forwarding state
[  898.295860][ T7172] br0: port 2(veth2) entered blocking state
[  898.296072][ T7172] br0: port 2(veth2) entered forwarding state
[  904.548460][T22745] br0: port 2(veth2) entered disabled state
[  904.634061][ T7172] br0: port 2(veth2) entered blocking state
[  904.634294][ T7172] br0: port 2(veth2) entered forwarding state
[  910.936314][T22769] br0: port 1(veth1) entered disabled state
[  910.959130][T22770] br0: port 2(veth2) entered disabled state
[  910.987488][T22771] veth2: left allmulticast mode
[  910.987647][T22771] veth2: left promiscuous mode
[  910.987880][T22771] br0: port 2(veth2) entered disabled state
[  910.988813][T22771] veth1: left allmulticast mode
[  910.988946][T22771] veth1: left promiscuous mode
[  910.989157][T22771] br0: port 1(veth1) entered disabled state