[  550.772616][ T7127] br0: port 1(veth1) entered blocking state
[  550.772817][ T7127] br0: port 1(veth1) entered disabled state
[  550.772986][ T7127] veth1: entered allmulticast mode
[  550.774888][ T7127] veth1: entered promiscuous mode
[  550.799318][ T7129] br0: port 2(veth2) entered blocking state
[  550.799527][ T7129] br0: port 2(veth2) entered disabled state
[  550.799710][ T7129] veth2: entered allmulticast mode
[  550.802407][ T7129] veth2: entered promiscuous mode
[  550.836008][ T7130] br0: port 3(veth4) entered blocking state
[  550.836215][ T7130] br0: port 3(veth4) entered disabled state
[  550.836409][ T7130] veth4: entered allmulticast mode
[  550.838247][ T7130] veth4: entered promiscuous mode
[  551.022876][   T39] br0: port 1(veth1) entered blocking state
[  551.023071][   T39] br0: port 1(veth1) entered forwarding state
[  551.050270][   T39] br0: port 2(veth2) entered blocking state
[  551.050490][   T39] br0: port 2(veth2) entered forwarding state
[  551.076126][   T36] br0: port 3(veth4) entered blocking state
[  551.076293][   T36] br0: port 3(veth4) entered forwarding state
[  564.815047][ T7202] veth3: entered promiscuous mode
[  566.020036][ T7211] veth3: left promiscuous mode
[  566.042728][ T7212] veth3: entered promiscuous mode
[  567.249576][ T7221] veth3: left promiscuous mode
[  567.316198][ T7229] br0: port 3(veth4) entered disabled state
[  567.339073][ T7230] br0: port 2(veth2) entered disabled state
[  567.364044][ T7231] br0: port 1(veth1) entered disabled state
[  567.384022][ T7232] veth4: left allmulticast mode
[  567.384171][ T7232] veth4: left promiscuous mode
[  567.384380][ T7232] br0: port 3(veth4) entered disabled state
[  567.390905][ T7232] veth2: left allmulticast mode
[  567.391044][ T7232] veth2: left promiscuous mode
[  567.391247][ T7232] br0: port 2(veth2) entered disabled state
[  567.392366][ T7232] veth1: left allmulticast mode
[  567.392511][ T7232] veth1: left promiscuous mode
[  567.392717][ T7232] br0: port 1(veth1) entered disabled state