[  679.601778][ T4431] br0: port 1(veth1) entered blocking state
[  679.602112][ T4431] br0: port 1(veth1) entered disabled state
[  679.602692][ T4431] veth1: entered allmulticast mode
[  679.605440][ T4431] veth1: entered promiscuous mode
[  679.640875][ T4433] br0: port 2(veth2) entered blocking state
[  679.641087][ T4433] br0: port 2(veth2) entered disabled state
[  679.641313][ T4433] veth2: entered allmulticast mode
[  679.642805][ T4433] veth2: entered promiscuous mode
[  679.676180][ T4434] br0: port 3(veth4) entered blocking state
[  679.676390][ T4434] br0: port 3(veth4) entered disabled state
[  679.676597][ T4434] veth4: entered allmulticast mode
[  679.679646][ T4434] veth4: entered promiscuous mode
[  679.920938][   T38] br0: port 1(veth1) entered blocking state
[  679.921205][   T38] br0: port 1(veth1) entered forwarding state
[  679.954780][   T39] br0: port 2(veth2) entered blocking state
[  679.955095][   T39] br0: port 2(veth2) entered forwarding state
[  679.978804][   T38] br0: port 3(veth4) entered blocking state
[  679.979154][   T38] br0: port 3(veth4) entered forwarding state
[  693.976922][ T4500] veth3: entered promiscuous mode
[  695.207846][ T4509] veth3: left promiscuous mode
[  695.232646][ T4510] veth3: entered promiscuous mode
[  696.466922][ T4519] veth3: left promiscuous mode
[  696.525925][ T4527] br0: port 3(veth4) entered disabled state
[  696.546910][ T4528] br0: port 2(veth2) entered disabled state
[  696.573962][ T4529] br0: port 1(veth1) entered disabled state
[  696.599462][ T4530] veth4: left allmulticast mode
[  696.599618][ T4530] veth4: left promiscuous mode
[  696.599851][ T4530] br0: port 3(veth4) entered disabled state
[  696.600777][ T4530] veth2: left allmulticast mode
[  696.600921][ T4530] veth2: left promiscuous mode
[  696.601148][ T4530] br0: port 2(veth2) entered disabled state
[  696.601900][ T4530] veth1: left allmulticast mode
[  696.602045][ T4530] veth1: left promiscuous mode
[  696.602640][ T4530] br0: port 1(veth1) entered disabled state