[  595.104236][ T4138] br0: port 1(veth1) entered blocking state
[  595.104461][ T4138] br0: port 1(veth1) entered disabled state
[  595.104641][ T4138] veth1: entered allmulticast mode
[  595.106016][ T4138] veth1: entered promiscuous mode
[  595.128714][ T4140] br0: port 2(veth2) entered blocking state
[  595.128931][ T4140] br0: port 2(veth2) entered disabled state
[  595.129154][ T4140] veth2: entered allmulticast mode
[  595.135703][ T4140] veth2: entered promiscuous mode
[  595.161135][ T4141] br0: port 3(veth4) entered blocking state
[  595.161323][ T4141] br0: port 3(veth4) entered disabled state
[  595.161519][ T4141] veth4: entered allmulticast mode
[  595.162879][ T4141] veth4: entered promiscuous mode
[  595.357811][ T1961] br0: port 1(veth1) entered blocking state
[  595.358032][ T1961] br0: port 1(veth1) entered forwarding state
[  595.385028][ T3667] br0: port 2(veth2) entered blocking state
[  595.385223][ T3667] br0: port 2(veth2) entered forwarding state
[  595.404747][   T48] br0: port 3(veth4) entered blocking state
[  595.404965][   T48] br0: port 3(veth4) entered forwarding state
[  609.173268][ T4213] veth3: entered promiscuous mode
[  610.381668][ T4222] veth3: left promiscuous mode
[  610.402769][ T4223] veth3: entered promiscuous mode
[  611.607967][ T4232] veth3: left promiscuous mode
[  611.664088][ T4240] br0: port 3(veth4) entered disabled state
[  611.690643][ T4241] br0: port 2(veth2) entered disabled state
[  611.711715][ T4242] br0: port 1(veth1) entered disabled state
[  611.737909][ T4243] veth4: left allmulticast mode
[  611.738092][ T4243] veth4: left promiscuous mode
[  611.738356][ T4243] br0: port 3(veth4) entered disabled state
[  611.739718][ T4243] veth2: left allmulticast mode
[  611.739913][ T4243] veth2: left promiscuous mode
[  611.740175][ T4243] br0: port 2(veth2) entered disabled state
[  611.741147][ T4243] veth1: left allmulticast mode
[  611.741336][ T4243] veth1: left promiscuous mode
[  611.741616][ T4243] br0: port 1(veth1) entered disabled state