[  639.191227][ T4164] br1: port 1(veth1) entered blocking state
[  639.191522][ T4164] br1: port 1(veth1) entered disabled state
[  639.191877][ T4164] veth1: entered allmulticast mode
[  639.193813][ T4164] veth1: entered promiscuous mode
[  639.269364][ T4168] br1: port 2(veth2) entered blocking state
[  639.269588][ T4168] br1: port 2(veth2) entered disabled state
[  639.269801][ T4168] veth2: entered allmulticast mode
[  639.271490][ T4168] veth2: entered promiscuous mode
[  639.319799][ T4170] br1: port 2(veth2) entered blocking state
[  639.320083][ T4170] br1: port 2(veth2) entered forwarding state
[  639.320422][ T4170] br1: port 1(veth1) entered blocking state
[  639.320613][ T4170] br1: port 1(veth1) entered forwarding state
[  648.798593][ T4483] br1: port 2(veth2) entered disabled state
[  648.799123][ T4483] br1: port 1(veth1) entered disabled state
[  648.840817][ T4485] veth2: left allmulticast mode
[  648.841052][ T4485] veth2: left promiscuous mode
[  648.841374][ T4485] br1: port 2(veth2) entered disabled state
[  648.893565][ T4487] veth1: left allmulticast mode
[  648.893753][ T4487] veth1: left promiscuous mode
[  648.893999][ T4487] br1: port 1(veth1) entered disabled state