[  551.110037] br0: port 1(veth1) entered blocking state
[  551.110094] br0: port 1(veth1) entered disabled state
[  551.110134] veth1: entered allmulticast mode
[  551.110194] veth1: entered promiscuous mode
[  551.113866] br0: port 2(veth2) entered blocking state
[  551.113911] br0: port 2(veth2) entered disabled state
[  551.113957] veth2: entered allmulticast mode
[  551.114012] veth2: entered promiscuous mode
[  551.117663] br0: port 3(veth4) entered blocking state
[  551.117741] br0: port 3(veth4) entered disabled state
[  551.117809] veth4: entered allmulticast mode
[  551.117896] veth4: entered promiscuous mode
[  551.152447] br0: port 1(veth1) entered blocking state
[  551.152501] br0: port 1(veth1) entered forwarding state
[  551.156118] br0: port 2(veth2) entered blocking state
[  551.156147] br0: port 2(veth2) entered forwarding state
[  551.159843] br0: port 3(veth4) entered blocking state
[  551.159879] br0: port 3(veth4) entered forwarding state
[  564.259936] veth3: entered promiscuous mode
[  565.302207] veth3: left promiscuous mode
[  565.306058] veth3: entered promiscuous mode
[  566.349510] veth3: left promiscuous mode
[  566.355989] br0: port 3(veth4) entered disabled state
[  566.359758] br0: port 2(veth2) entered disabled state
[  566.363569] br0: port 1(veth1) entered disabled state
[  566.367274] veth4: left allmulticast mode
[  566.367332] veth4: left promiscuous mode
[  566.367394] br0: port 3(veth4) entered disabled state
[  566.367512] veth2: left allmulticast mode
[  566.367575] veth2: left promiscuous mode
[  566.367638] br0: port 2(veth2) entered disabled state
[  566.367760] veth1: left allmulticast mode
[  566.367816] veth1: left promiscuous mode
[  566.367878] br0: port 1(veth1) entered disabled state