[  676.024965][ T7307] br0: port 1(veth1) entered blocking state
[  676.025190][ T7307] br0: port 1(veth1) entered disabled state
[  676.025407][ T7307] veth1: entered allmulticast mode
[  676.027648][ T7307] veth1: entered promiscuous mode
[  676.059457][ T7309] br0: port 2(veth2) entered blocking state
[  676.060604][ T7309] br0: port 2(veth2) entered disabled state
[  676.060811][ T7309] veth2: entered allmulticast mode
[  676.062955][ T7309] veth2: entered promiscuous mode
[  676.086460][ T7310] br0: port 3(veth4) entered blocking state
[  676.086667][ T7310] br0: port 3(veth4) entered disabled state
[  676.086862][ T7310] veth4: entered allmulticast mode
[  676.088370][ T7310] veth4: entered promiscuous mode
[  676.323949][   T36] br0: port 1(veth1) entered blocking state
[  676.324170][   T36] br0: port 1(veth1) entered forwarding state
[  676.357907][ T1778] br0: port 2(veth2) entered blocking state
[  676.358166][ T1778] br0: port 2(veth2) entered forwarding state
[  676.394430][ T1778] br0: port 3(veth4) entered blocking state
[  676.394654][ T1778] br0: port 3(veth4) entered forwarding state
[  690.504161][ T7376] veth3: entered promiscuous mode
[  691.744421][ T7385] veth3: left promiscuous mode
[  691.763790][ T7386] veth3: entered promiscuous mode
[  693.016562][ T7395] veth3: left promiscuous mode
[  693.089135][ T7403] br0: port 3(veth4) entered disabled state
[  693.127950][ T7404] br0: port 2(veth2) entered disabled state
[  693.167357][ T7405] br0: port 1(veth1) entered disabled state
[  693.192117][ T7406] veth4: left allmulticast mode
[  693.192332][ T7406] veth4: left promiscuous mode
[  693.192655][ T7406] br0: port 3(veth4) entered disabled state
[  693.193705][ T7406] veth2: left allmulticast mode
[  693.193903][ T7406] veth2: left promiscuous mode
[  693.194194][ T7406] br0: port 2(veth2) entered disabled state
[  693.195976][ T7406] veth1: left allmulticast mode
[  693.196165][ T7406] veth1: left promiscuous mode
[  693.196464][ T7406] br0: port 1(veth1) entered disabled state