[  714.018449][T21954] br0: port 1(veth1) entered blocking state
[  714.018668][T21954] br0: port 1(veth1) entered disabled state
[  714.018874][T21954] veth1: entered allmulticast mode
[  714.020373][T21954] veth1: entered promiscuous mode
[  714.050847][T21956] br0: port 2(veth2) entered blocking state
[  714.051050][T21956] br0: port 2(veth2) entered disabled state
[  714.051243][T21956] veth2: entered allmulticast mode
[  714.052699][T21956] veth2: entered promiscuous mode
[  714.118513][ T1742] br0: port 1(veth1) entered blocking state
[  714.118981][ T1742] br0: port 1(veth1) entered forwarding state
[  714.140456][ T1742] br0: port 2(veth2) entered blocking state
[  714.140650][ T1742] br0: port 2(veth2) entered forwarding state
[  740.637211][T22049] br0: port 2(veth2) entered disabled state
[  740.678648][T22050] br0: port 1(veth1) entered disabled state
[  740.713277][T22051] veth2: left allmulticast mode
[  740.713548][T22051] veth2: left promiscuous mode
[  740.713905][T22051] br0: port 2(veth2) entered disabled state
[  740.716146][T22051] veth1: left allmulticast mode
[  740.716379][T22051] veth1: left promiscuous mode
[  740.716722][T22051] br0: port 1(veth1) entered disabled state