[  575.989820][ T7150] br0: port 1(veth1) entered blocking state
[  575.990064][ T7150] br0: port 1(veth1) entered disabled state
[  575.990294][ T7150] veth1: entered allmulticast mode
[  575.992484][ T7150] veth1: entered promiscuous mode
[  576.017855][ T7152] br0: port 2(veth2) entered blocking state
[  576.018033][ T7152] br0: port 2(veth2) entered disabled state
[  576.018207][ T7152] veth2: entered allmulticast mode
[  576.019616][ T7152] veth2: entered promiscuous mode
[  576.051056][ T7153] br0: port 3(veth4) entered blocking state
[  576.051271][ T7153] br0: port 3(veth4) entered disabled state
[  576.051505][ T7153] veth4: entered allmulticast mode
[  576.052914][ T7153] veth4: entered promiscuous mode
[  576.248223][   T36] br0: port 1(veth1) entered blocking state
[  576.248473][   T36] br0: port 1(veth1) entered forwarding state
[  576.275760][   T39] br0: port 2(veth2) entered blocking state
[  576.275953][   T39] br0: port 2(veth2) entered forwarding state
[  576.299544][   T36] br0: port 3(veth4) entered blocking state
[  576.299740][   T36] br0: port 3(veth4) entered forwarding state
[  590.065911][ T7225] veth3: entered promiscuous mode
[  591.291208][ T7234] veth3: left promiscuous mode
[  591.325656][ T7235] veth3: entered promiscuous mode
[  592.542903][ T7244] veth3: left promiscuous mode
[  592.598199][ T7252] br0: port 3(veth4) entered disabled state
[  592.627709][ T7253] br0: port 2(veth2) entered disabled state
[  592.668786][ T7254] br0: port 1(veth1) entered disabled state
[  592.692106][ T7255] veth4: left allmulticast mode
[  592.692281][ T7255] veth4: left promiscuous mode
[  592.692509][ T7255] br0: port 3(veth4) entered disabled state
[  592.693361][ T7255] veth2: left allmulticast mode
[  592.693496][ T7255] veth2: left promiscuous mode
[  592.693712][ T7255] br0: port 2(veth2) entered disabled state
[  592.694555][ T7255] veth1: left allmulticast mode
[  592.694696][ T7255] veth1: left promiscuous mode
[  592.694897][ T7255] br0: port 1(veth1) entered disabled state