[  831.501003][ T7306] br0: port 1(veth1) entered blocking state
[  831.501378][ T7306] br0: port 1(veth1) entered disabled state
[  831.501760][ T7306] veth1: entered allmulticast mode
[  831.504353][ T7306] veth1: entered promiscuous mode
[  831.528355][ T7308] br0: port 2(veth2) entered blocking state
[  831.529055][ T7308] br0: port 2(veth2) entered disabled state
[  831.529255][ T7308] veth2: entered allmulticast mode
[  831.530728][ T7308] veth2: entered promiscuous mode
[  831.569320][ T7309] br0: port 3(veth4) entered blocking state
[  831.569908][ T7309] br0: port 3(veth4) entered disabled state
[  831.570215][ T7309] veth4: entered allmulticast mode
[  831.572787][ T7309] veth4: entered promiscuous mode
[  831.797909][   T38] br0: port 1(veth1) entered blocking state
[  831.798194][   T38] br0: port 1(veth1) entered forwarding state
[  831.821082][   T38] br0: port 2(veth2) entered blocking state
[  831.821468][   T38] br0: port 2(veth2) entered forwarding state
[  831.853298][   T38] br0: port 3(veth4) entered blocking state
[  831.853522][   T38] br0: port 3(veth4) entered forwarding state
[  845.933205][ T7375] veth3: entered promiscuous mode
[  847.165726][ T7384] veth3: left promiscuous mode
[  847.210248][ T7385] veth3: entered promiscuous mode
[  848.454287][ T7394] veth3: left promiscuous mode
[  848.516066][ T7402] br0: port 3(veth4) entered disabled state
[  848.542763][ T7403] br0: port 2(veth2) entered disabled state
[  848.567656][ T7404] br0: port 1(veth1) entered disabled state
[  848.588051][ T7405] veth4: left allmulticast mode
[  848.588245][ T7405] veth4: left promiscuous mode
[  848.588544][ T7405] br0: port 3(veth4) entered disabled state
[  848.589515][ T7405] veth2: left allmulticast mode
[  848.589697][ T7405] veth2: left promiscuous mode
[  848.589995][ T7405] br0: port 2(veth2) entered disabled state
[  848.590952][ T7405] veth1: left allmulticast mode
[  848.591140][ T7405] veth1: left promiscuous mode
[  848.591414][ T7405] br0: port 1(veth1) entered disabled state