[  620.263968] br0: port 1(veth1) entered blocking state
[  620.264108] br0: port 1(veth1) entered disabled state
[  620.264192] veth1: entered allmulticast mode
[  620.264296] veth1: entered promiscuous mode
[  620.274327] br0: port 2(veth2) entered blocking state
[  620.274398] br0: port 2(veth2) entered disabled state
[  620.274467] veth2: entered allmulticast mode
[  620.274573] veth2: entered promiscuous mode
[  620.284729] br0: port 3(veth4) entered blocking state
[  620.284797] br0: port 3(veth4) entered disabled state
[  620.284856] veth4: entered allmulticast mode
[  620.284954] veth4: entered promiscuous mode
[  620.367349] br0: port 1(veth1) entered blocking state
[  620.367438] br0: port 1(veth1) entered forwarding state
[  620.377457] br0: port 2(veth2) entered blocking state
[  620.377534] br0: port 2(veth2) entered forwarding state
[  620.389257] br0: port 3(veth4) entered blocking state
[  620.389326] br0: port 3(veth4) entered forwarding state
[  633.755822] veth3: entered promiscuous mode
[  634.936875] veth3: left promiscuous mode
[  634.957981] veth3: entered promiscuous mode
[  636.161572] veth3: left promiscuous mode
[  636.183567] br0: port 3(veth4) entered disabled state
[  636.196566] br0: port 2(veth2) entered disabled state
[  636.210160] br0: port 1(veth1) entered disabled state
[  636.223380] veth4: left allmulticast mode
[  636.223446] veth4: left promiscuous mode
[  636.223505] br0: port 3(veth4) entered disabled state
[  636.223679] veth2: left allmulticast mode
[  636.223725] veth2: left promiscuous mode
[  636.223774] br0: port 2(veth2) entered disabled state
[  636.223894] veth1: left allmulticast mode
[  636.223948] veth1: left promiscuous mode
[  636.224003] br0: port 1(veth1) entered disabled state