[  548.533068] br0: port 1(veth1) entered blocking state
[  548.533138] br0: port 1(veth1) entered disabled state
[  548.533196] veth1: entered allmulticast mode
[  548.533293] veth1: entered promiscuous mode
[  548.543315] br0: port 2(veth2) entered blocking state
[  548.543424] br0: port 2(veth2) entered disabled state
[  548.543520] veth2: entered allmulticast mode
[  548.543630] veth2: entered promiscuous mode
[  548.553524] br0: port 3(veth4) entered blocking state
[  548.553582] br0: port 3(veth4) entered disabled state
[  548.553641] veth4: entered allmulticast mode
[  548.553729] veth4: entered promiscuous mode
[  548.629326] br0: port 1(veth1) entered blocking state
[  548.629378] br0: port 1(veth1) entered forwarding state
[  548.639166] br0: port 2(veth2) entered blocking state
[  548.639228] br0: port 2(veth2) entered forwarding state
[  548.647754] br0: port 3(veth4) entered blocking state
[  548.647816] br0: port 3(veth4) entered forwarding state
[  561.964544] veth3: entered promiscuous mode
[  563.113863] veth3: left promiscuous mode
[  563.126208] veth3: entered promiscuous mode
[  564.273827] veth3: left promiscuous mode
[  564.293721] br0: port 3(veth4) entered disabled state
[  564.305476] br0: port 2(veth2) entered disabled state
[  564.317150] br0: port 1(veth1) entered disabled state
[  564.328643] veth4: left allmulticast mode
[  564.328705] veth4: left promiscuous mode
[  564.328756] br0: port 3(veth4) entered disabled state
[  564.328869] veth2: left allmulticast mode
[  564.328916] veth2: left promiscuous mode
[  564.328959] br0: port 2(veth2) entered disabled state
[  564.329084] veth1: left allmulticast mode
[  564.329130] veth1: left promiscuous mode
[  564.329172] br0: port 1(veth1) entered disabled state