[  448.500921] br0: port 1(veth1) entered blocking state
[  448.500988] br0: port 1(veth1) entered disabled state
[  448.501025] veth1: entered allmulticast mode
[  448.501108] veth1: entered promiscuous mode
[  448.503950] br0: port 2(veth2) entered blocking state
[  448.503998] br0: port 2(veth2) entered disabled state
[  448.504039] veth2: entered allmulticast mode
[  448.504113] veth2: entered promiscuous mode
[  448.507039] br0: port 3(veth4) entered blocking state
[  448.507090] br0: port 3(veth4) entered disabled state
[  448.507134] veth4: entered allmulticast mode
[  448.507203] veth4: entered promiscuous mode
[  448.537109] br0: port 1(veth1) entered blocking state
[  448.537164] br0: port 1(veth1) entered forwarding state
[  448.540067] br0: port 2(veth2) entered blocking state
[  448.540156] br0: port 2(veth2) entered forwarding state
[  448.542917] br0: port 3(veth4) entered blocking state
[  448.542958] br0: port 3(veth4) entered forwarding state
[  461.656156] veth3: entered promiscuous mode
[  462.705020] veth3: left promiscuous mode
[  462.707996] veth3: entered promiscuous mode
[  463.751708] veth3: left promiscuous mode
[  463.762212] br0: port 3(veth4) entered disabled state
[  463.765101] br0: port 2(veth2) entered disabled state
[  463.768016] br0: port 1(veth1) entered disabled state
[  463.770758] veth4: left allmulticast mode
[  463.770792] veth4: left promiscuous mode
[  463.770821] br0: port 3(veth4) entered disabled state
[  463.770936] veth2: left allmulticast mode
[  463.770960] veth2: left promiscuous mode
[  463.770985] br0: port 2(veth2) entered disabled state
[  463.771071] veth1: left allmulticast mode
[  463.771095] veth1: left promiscuous mode
[  463.771119] br0: port 1(veth1) entered disabled state