[  639.690905][ T4734] br0: port 1(veth1) entered blocking state
[  639.691549][ T4734] br0: port 1(veth1) entered disabled state
[  639.692150][ T4734] veth1: entered allmulticast mode
[  639.695141][ T4734] veth1: entered promiscuous mode
[  639.754555][ T4736] br0: port 2(veth2) entered blocking state
[  639.755334][ T4736] br0: port 2(veth2) entered disabled state
[  639.756678][ T4736] veth2: entered allmulticast mode
[  639.762500][ T4736] veth2: entered promiscuous mode
[  639.866438][ T2546] br0: port 1(veth1) entered blocking state
[  639.867010][ T2546] br0: port 1(veth1) entered forwarding state
[  639.911893][ T2546] br0: port 2(veth2) entered blocking state
[  639.912476][ T2546] br0: port 2(veth2) entered forwarding state
[  667.690889][ T4829] br0: port 2(veth2) entered disabled state
[  667.740357][ T4830] br0: port 1(veth1) entered disabled state
[  667.790683][ T4831] veth2: left allmulticast mode
[  667.791284][ T4831] veth2: left promiscuous mode
[  667.791822][ T4831] br0: port 2(veth2) entered disabled state
[  667.793815][ T4831] veth1: left allmulticast mode
[  667.794943][ T4831] veth1: left promiscuous mode
[  667.795485][ T4831] br0: port 1(veth1) entered disabled state