[  592.513800][ T4729] br0: port 1(veth1) entered blocking state
[  592.514637][ T4729] br0: port 1(veth1) entered disabled state
[  592.514873][ T4729] veth1: entered allmulticast mode
[  592.516410][ T4729] veth1: entered promiscuous mode
[  592.560464][ T4731] br0: port 2(veth2) entered blocking state
[  592.560651][ T4731] br0: port 2(veth2) entered disabled state
[  592.560826][ T4731] veth2: entered allmulticast mode
[  592.562262][ T4731] veth2: entered promiscuous mode
[  592.585456][ T4732] br0: port 3(veth4) entered blocking state
[  592.585677][ T4732] br0: port 3(veth4) entered disabled state
[  592.585909][ T4732] veth4: entered allmulticast mode
[  592.587450][ T4732] veth4: entered promiscuous mode
[  592.818990][   T46] br0: port 1(veth1) entered blocking state
[  592.819312][   T46] br0: port 1(veth1) entered forwarding state
[  592.854611][   T46] br0: port 2(veth2) entered blocking state
[  592.854908][   T46] br0: port 2(veth2) entered forwarding state
[  592.880695][   T39] br0: port 3(veth4) entered blocking state
[  592.880934][   T39] br0: port 3(veth4) entered forwarding state
[  606.773332][ T4804] veth3: entered promiscuous mode
[  608.038280][ T4813] veth3: left promiscuous mode
[  608.059965][ T4814] veth3: entered promiscuous mode
[  609.268390][ T4823] veth3: left promiscuous mode
[  609.322578][ T4831] br0: port 3(veth4) entered disabled state
[  609.344839][ T4832] br0: port 2(veth2) entered disabled state
[  609.366428][ T4833] br0: port 1(veth1) entered disabled state
[  609.403860][ T4834] veth4: left allmulticast mode
[  609.404015][ T4834] veth4: left promiscuous mode
[  609.404222][ T4834] br0: port 3(veth4) entered disabled state
[  609.405101][ T4834] veth2: left allmulticast mode
[  609.405224][ T4834] veth2: left promiscuous mode
[  609.405427][ T4834] br0: port 2(veth2) entered disabled state
[  609.406268][ T4834] veth1: left allmulticast mode
[  609.406395][ T4834] veth1: left promiscuous mode
[  609.406588][ T4834] br0: port 1(veth1) entered disabled state