[  842.004558] br0: port 1(veth1) entered blocking state
[  842.004642] br0: port 1(veth1) entered disabled state
[  842.004708] veth1: entered allmulticast mode
[  842.004809] veth1: entered promiscuous mode
[  842.012999] br0: port 2(veth3) entered blocking state
[  842.013071] br0: port 2(veth3) entered disabled state
[  842.013131] veth3: entered allmulticast mode
[  842.013219] veth3: entered promiscuous mode
[  842.038524] br0: port 1(veth1) entered blocking state
[  842.038592] br0: port 1(veth1) entered forwarding state
[  842.054492] br0: port 2(veth3) entered blocking state
[  842.054562] br0: port 2(veth3) entered forwarding state
[  847.199442] br0: port 2(veth3) entered disabled state
[  847.216996] br0: port 1(veth1) entered disabled state
[  847.234420] veth3: left allmulticast mode
[  847.234512] veth3: left promiscuous mode
[  847.234572] br0: port 2(veth3) entered disabled state
[  847.234697] veth1: left allmulticast mode
[  847.234737] veth1: left promiscuous mode
[  847.234783] br0: port 1(veth1) entered disabled state