[  567.532221][ T7270] br0: port 1(veth1) entered blocking state
[  567.532527][ T7270] br0: port 1(veth1) entered disabled state
[  567.532832][ T7270] veth1: entered allmulticast mode
[  567.534493][ T7270] veth1: entered promiscuous mode
[  567.573297][ T7272] br0: port 2(veth2) entered blocking state
[  567.573511][ T7272] br0: port 2(veth2) entered disabled state
[  567.573726][ T7272] veth2: entered allmulticast mode
[  567.575864][ T7272] veth2: entered promiscuous mode
[  567.609304][ T7273] br0: port 3(veth4) entered blocking state
[  567.609507][ T7273] br0: port 3(veth4) entered disabled state
[  567.609721][ T7273] veth4: entered allmulticast mode
[  567.611545][ T7273] veth4: entered promiscuous mode
[  567.861607][   T36] br0: port 1(veth1) entered blocking state
[  567.861842][   T36] br0: port 1(veth1) entered forwarding state
[  567.911562][   T39] br0: port 2(veth2) entered blocking state
[  567.911796][   T39] br0: port 2(veth2) entered forwarding state
[  567.950411][   T39] br0: port 3(veth4) entered blocking state
[  567.950741][   T39] br0: port 3(veth4) entered forwarding state
[  581.863349][ T7345] veth3: entered promiscuous mode
[  583.129953][ T7354] veth3: left promiscuous mode
[  583.159243][ T7355] veth3: entered promiscuous mode
[  584.406063][ T7364] veth3: left promiscuous mode
[  584.479314][ T7372] br0: port 3(veth4) entered disabled state
[  584.507918][ T7373] br0: port 2(veth2) entered disabled state
[  584.542956][ T7374] br0: port 1(veth1) entered disabled state
[  584.572267][ T7375] veth4: left allmulticast mode
[  584.572463][ T7375] veth4: left promiscuous mode
[  584.572751][ T7375] br0: port 3(veth4) entered disabled state
[  584.573738][ T7375] veth2: left allmulticast mode
[  584.573917][ T7375] veth2: left promiscuous mode
[  584.574226][ T7375] br0: port 2(veth2) entered disabled state
[  584.575047][ T7375] veth1: left allmulticast mode
[  584.575248][ T7375] veth1: left promiscuous mode
[  584.575522][ T7375] br0: port 1(veth1) entered disabled state