[  534.983870][ T4496] br0: port 1(veth1) entered blocking state
[  534.984086][ T4496] br0: port 1(veth1) entered disabled state
[  534.984269][ T4496] veth1: entered allmulticast mode
[  534.986381][ T4496] veth1: entered promiscuous mode
[  535.009413][ T4498] br0: port 2(veth2) entered blocking state
[  535.009607][ T4498] br0: port 2(veth2) entered disabled state
[  535.009788][ T4498] veth2: entered allmulticast mode
[  535.011240][ T4498] veth2: entered promiscuous mode
[  535.040613][ T4499] br0: port 3(veth4) entered blocking state
[  535.040803][ T4499] br0: port 3(veth4) entered disabled state
[  535.040986][ T4499] veth4: entered allmulticast mode
[  535.042879][ T4499] veth4: entered promiscuous mode
[  535.242726][   T48] br0: port 1(veth1) entered blocking state
[  535.242919][   T48] br0: port 1(veth1) entered forwarding state
[  535.267677][ T3113] br0: port 2(veth2) entered blocking state
[  535.267863][ T3113] br0: port 2(veth2) entered forwarding state
[  535.292682][   T48] br0: port 3(veth4) entered blocking state
[  535.292863][   T48] br0: port 3(veth4) entered forwarding state
[  549.058320][ T4571] veth3: entered promiscuous mode
[  550.261884][ T4580] veth3: left promiscuous mode
[  550.289422][ T4581] veth3: entered promiscuous mode
[  551.513273][ T4590] veth3: left promiscuous mode
[  551.567859][ T4598] br0: port 3(veth4) entered disabled state
[  551.598338][ T4599] br0: port 2(veth2) entered disabled state
[  551.627227][ T4600] br0: port 1(veth1) entered disabled state
[  551.655288][ T4601] veth4: left allmulticast mode
[  551.655727][ T4601] veth4: left promiscuous mode
[  551.655946][ T4601] br0: port 3(veth4) entered disabled state
[  551.656807][ T4601] veth2: left allmulticast mode
[  551.656940][ T4601] veth2: left promiscuous mode
[  551.657142][ T4601] br0: port 2(veth2) entered disabled state
[  551.657993][ T4601] veth1: left allmulticast mode
[  551.658123][ T4601] veth1: left promiscuous mode
[  551.658331][ T4601] br0: port 1(veth1) entered disabled state