[  837.682051][ T4339] br0: port 1(veth1) entered blocking state
[  837.682279][ T4339] br0: port 1(veth1) entered disabled state
[  837.682466][ T4339] veth1: entered allmulticast mode
[  837.684397][ T4339] veth1: entered promiscuous mode
[  837.718937][ T4341] br0: port 2(veth2) entered blocking state
[  837.719133][ T4341] br0: port 2(veth2) entered disabled state
[  837.719327][ T4341] veth2: entered allmulticast mode
[  837.720829][ T4341] veth2: entered promiscuous mode
[  837.746617][ T4342] br0: port 3(veth4) entered blocking state
[  837.746810][ T4342] br0: port 3(veth4) entered disabled state
[  837.746998][ T4342] veth4: entered allmulticast mode
[  837.748442][ T4342] veth4: entered promiscuous mode
[  837.961809][   T36] br0: port 1(veth1) entered blocking state
[  837.962010][   T36] br0: port 1(veth1) entered forwarding state
[  837.990039][   T62] br0: port 2(veth2) entered blocking state
[  837.990233][   T62] br0: port 2(veth2) entered forwarding state
[  838.028247][   T36] br0: port 3(veth4) entered blocking state
[  838.028431][   T36] br0: port 3(veth4) entered forwarding state
[  851.975099][ T4414] veth3: entered promiscuous mode
[  853.257618][ T4423] veth3: left promiscuous mode
[  853.279961][ T4424] veth3: entered promiscuous mode
[  854.493598][ T4433] veth3: left promiscuous mode
[  854.554557][ T4441] br0: port 3(veth4) entered disabled state
[  854.583975][ T4442] br0: port 2(veth2) entered disabled state
[  854.606640][ T4443] br0: port 1(veth1) entered disabled state
[  854.630236][ T4444] veth4: left allmulticast mode
[  854.630395][ T4444] veth4: left promiscuous mode
[  854.630618][ T4444] br0: port 3(veth4) entered disabled state
[  854.631549][ T4444] veth2: left allmulticast mode
[  854.631686][ T4444] veth2: left promiscuous mode
[  854.631896][ T4444] br0: port 2(veth2) entered disabled state
[  854.632654][ T4444] veth1: left allmulticast mode
[  854.632788][ T4444] veth1: left promiscuous mode
[  854.632996][ T4444] br0: port 1(veth1) entered disabled state