[  690.577627][ T4478] br0: port 1(veth1) entered blocking state
[  690.577912][ T4478] br0: port 1(veth1) entered disabled state
[  690.578170][ T4478] veth1: entered allmulticast mode
[  690.588585][ T4478] veth1: entered promiscuous mode
[  690.610687][ T4480] br0: port 2(veth2) entered blocking state
[  690.611473][ T4480] br0: port 2(veth2) entered disabled state
[  690.611744][ T4480] veth2: entered allmulticast mode
[  690.613404][ T4480] veth2: entered promiscuous mode
[  690.642555][ T4481] br0: port 3(veth4) entered blocking state
[  690.642809][ T4481] br0: port 3(veth4) entered disabled state
[  690.643070][ T4481] veth4: entered allmulticast mode
[  690.644784][ T4481] veth4: entered promiscuous mode
[  690.863209][   T36] br0: port 1(veth1) entered blocking state
[  690.863439][   T36] br0: port 1(veth1) entered forwarding state
[  690.883814][   T46] br0: port 2(veth2) entered blocking state
[  690.884026][   T46] br0: port 2(veth2) entered forwarding state
[  690.903190][   T38] br0: port 3(veth4) entered blocking state
[  690.903423][   T38] br0: port 3(veth4) entered forwarding state
[  704.901570][ T4547] veth3: entered promiscuous mode
[  706.111220][ T4556] veth3: left promiscuous mode
[  706.134534][ T4557] veth3: entered promiscuous mode
[  707.357455][ T4566] veth3: left promiscuous mode
[  707.422116][ T4574] br0: port 3(veth4) entered disabled state
[  707.447785][ T4575] br0: port 2(veth2) entered disabled state
[  707.474393][ T4576] br0: port 1(veth1) entered disabled state
[  707.493116][ T4577] veth4: left allmulticast mode
[  707.493289][ T4577] veth4: left promiscuous mode
[  707.493521][ T4577] br0: port 3(veth4) entered disabled state
[  707.494668][ T4577] veth2: left allmulticast mode
[  707.494821][ T4577] veth2: left promiscuous mode
[  707.495041][ T4577] br0: port 2(veth2) entered disabled state
[  707.495873][ T4577] veth1: left allmulticast mode
[  707.496015][ T4577] veth1: left promiscuous mode
[  707.496225][ T4577] br0: port 1(veth1) entered disabled state