[  597.540102][ T7393] br0: port 1(veth1) entered blocking state
[  597.540309][ T7393] br0: port 1(veth1) entered disabled state
[  597.540500][ T7393] veth1: entered allmulticast mode
[  597.541983][ T7393] veth1: entered promiscuous mode
[  597.568263][ T7395] br0: port 2(veth2) entered blocking state
[  597.568461][ T7395] br0: port 2(veth2) entered disabled state
[  597.568639][ T7395] veth2: entered allmulticast mode
[  597.570106][ T7395] veth2: entered promiscuous mode
[  597.594945][ T7396] br0: port 3(veth4) entered blocking state
[  597.595162][ T7396] br0: port 3(veth4) entered disabled state
[  597.595398][ T7396] veth4: entered allmulticast mode
[  597.597002][ T7396] veth4: entered promiscuous mode
[  597.815254][   T39] br0: port 1(veth1) entered blocking state
[  597.815511][   T39] br0: port 1(veth1) entered forwarding state
[  597.840178][   T56] br0: port 2(veth2) entered blocking state
[  597.840374][   T56] br0: port 2(veth2) entered forwarding state
[  597.879701][   T39] br0: port 3(veth4) entered blocking state
[  597.879917][   T39] br0: port 3(veth4) entered forwarding state
[  611.704993][ T7468] veth3: entered promiscuous mode
[  612.943499][ T7477] veth3: left promiscuous mode
[  612.965928][ T7478] veth3: entered promiscuous mode
[  614.188353][ T7487] veth3: left promiscuous mode
[  614.237279][ T7495] br0: port 3(veth4) entered disabled state
[  614.262709][ T7496] br0: port 2(veth2) entered disabled state
[  614.289204][ T7497] br0: port 1(veth1) entered disabled state
[  614.323889][ T7498] veth4: left allmulticast mode
[  614.324045][ T7498] veth4: left promiscuous mode
[  614.324261][ T7498] br0: port 3(veth4) entered disabled state
[  614.325072][ T7498] veth2: left allmulticast mode
[  614.325199][ T7498] veth2: left promiscuous mode
[  614.325396][ T7498] br0: port 2(veth2) entered disabled state
[  614.326632][ T7498] veth1: left allmulticast mode
[  614.326757][ T7498] veth1: left promiscuous mode
[  614.326960][ T7498] br0: port 1(veth1) entered disabled state