[  669.749639][ T6472] br0: port 1(veth1) entered blocking state
[  669.749868][ T6472] br0: port 1(veth1) entered disabled state
[  669.750643][ T6472] veth1: entered allmulticast mode
[  669.752863][ T6472] veth1: entered promiscuous mode
[  669.777351][ T6474] br0: port 2(veth2) entered blocking state
[  669.777555][ T6474] br0: port 2(veth2) entered disabled state
[  669.777741][ T6474] veth2: entered allmulticast mode
[  669.779223][ T6474] veth2: entered promiscuous mode
[  669.829669][ T6475] br0: port 3(veth4) entered blocking state
[  669.830056][ T6475] br0: port 3(veth4) entered disabled state
[  669.830440][ T6475] veth4: entered allmulticast mode
[  669.832575][ T6475] veth4: entered promiscuous mode
[  670.103390][   T57] br0: port 1(veth1) entered blocking state
[  670.103686][   T57] br0: port 1(veth1) entered forwarding state
[  670.133289][   T39] br0: port 2(veth2) entered blocking state
[  670.133544][   T39] br0: port 2(veth2) entered forwarding state
[  670.177732][   T39] br0: port 3(veth4) entered blocking state
[  670.177946][   T39] br0: port 3(veth4) entered forwarding state
[  684.037299][ T6547] veth3: entered promiscuous mode
[  685.275472][ T6556] veth3: left promiscuous mode
[  685.326570][ T6557] veth3: entered promiscuous mode
[  686.604010][ T6566] veth3: left promiscuous mode
[  686.650419][ T6574] br0: port 3(veth4) entered disabled state
[  686.682111][ T6575] br0: port 2(veth2) entered disabled state
[  686.722058][ T6576] br0: port 1(veth1) entered disabled state
[  686.748891][ T6577] veth4: left allmulticast mode
[  686.749151][ T6577] veth4: left promiscuous mode
[  686.749498][ T6577] br0: port 3(veth4) entered disabled state
[  686.751843][ T6577] veth2: left allmulticast mode
[  686.751987][ T6577] veth2: left promiscuous mode
[  686.752183][ T6577] br0: port 2(veth2) entered disabled state
[  686.752915][ T6577] veth1: left allmulticast mode
[  686.753037][ T6577] veth1: left promiscuous mode
[  686.753223][ T6577] br0: port 1(veth1) entered disabled state