[  751.640726][ T7216] br0: port 1(veth1) entered blocking state
[  751.640979][ T7216] br0: port 1(veth1) entered disabled state
[  751.641225][ T7216] veth1: entered allmulticast mode
[  751.642724][ T7216] veth1: entered promiscuous mode
[  751.664518][ T7218] br0: port 2(veth2) entered blocking state
[  751.664705][ T7218] br0: port 2(veth2) entered disabled state
[  751.664881][ T7218] veth2: entered allmulticast mode
[  751.666257][ T7218] veth2: entered promiscuous mode
[  751.729292][ T2209] br0: port 1(veth1) entered blocking state
[  751.729725][ T2209] br0: port 1(veth1) entered forwarding state
[  761.847014][ T2209] br0: port 2(veth2) entered blocking state
[  761.847231][ T2209] br0: port 2(veth2) entered forwarding state
[  768.098679][ T7240] br0: port 2(veth2) entered disabled state
[  768.167951][ T2209] br0: port 2(veth2) entered blocking state
[  768.168148][ T2209] br0: port 2(veth2) entered forwarding state
[  774.479970][ T7264] br0: port 1(veth1) entered disabled state
[  774.503256][ T7265] br0: port 2(veth2) entered disabled state
[  774.524043][ T7266] veth2: left allmulticast mode
[  774.524199][ T7266] veth2: left promiscuous mode
[  774.524406][ T7266] br0: port 2(veth2) entered disabled state
[  774.525211][ T7266] veth1: left allmulticast mode
[  774.525340][ T7266] veth1: left promiscuous mode
[  774.525545][ T7266] br0: port 1(veth1) entered disabled state