[  540.143201] br0: port 1(veth1) entered blocking state
[  540.143272] br0: port 1(veth1) entered disabled state
[  540.143338] veth1: entered allmulticast mode
[  540.143426] veth1: entered promiscuous mode
[  540.152936] br0: port 2(veth2) entered blocking state
[  540.153002] br0: port 2(veth2) entered disabled state
[  540.153072] veth2: entered allmulticast mode
[  540.153177] veth2: entered promiscuous mode
[  540.163023] br0: port 3(veth4) entered blocking state
[  540.163092] br0: port 3(veth4) entered disabled state
[  540.163171] veth4: entered allmulticast mode
[  540.163256] veth4: entered promiscuous mode
[  540.242392] br0: port 1(veth1) entered blocking state
[  540.242498] br0: port 1(veth1) entered forwarding state
[  540.252610] br0: port 2(veth2) entered blocking state
[  540.252679] br0: port 2(veth2) entered forwarding state
[  540.262791] br0: port 3(veth4) entered blocking state
[  540.262878] br0: port 3(veth4) entered forwarding state
[  553.577368] veth3: entered promiscuous mode
[  554.724822] veth3: left promiscuous mode
[  554.736281] veth3: entered promiscuous mode
[  555.880312] veth3: left promiscuous mode
[  555.900964] br0: port 3(veth4) entered disabled state
[  555.911103] br0: port 2(veth2) entered disabled state
[  555.921984] br0: port 1(veth1) entered disabled state
[  555.933272] veth4: left allmulticast mode
[  555.933360] veth4: left promiscuous mode
[  555.933418] br0: port 3(veth4) entered disabled state
[  555.933608] veth2: left allmulticast mode
[  555.933658] veth2: left promiscuous mode
[  555.933711] br0: port 2(veth2) entered disabled state
[  555.933840] veth1: left allmulticast mode
[  555.933887] veth1: left promiscuous mode
[  555.933945] br0: port 1(veth1) entered disabled state