[  863.433659][ T7820] br1: port 1(veth1) entered blocking state
[  863.433995][ T7820] br1: port 1(veth1) entered disabled state
[  863.435137][ T7820] veth1: entered allmulticast mode
[  863.437064][ T7820] veth1: entered promiscuous mode
[  863.515824][   T37] br1: port 1(veth1) entered blocking state
[  863.516316][   T37] br1: port 1(veth1) entered forwarding state
[  863.610491][ T7822] br1: port 2(veth2) entered blocking state
[  863.610922][ T7822] br1: port 2(veth2) entered disabled state
[  863.611356][ T7822] veth2: entered allmulticast mode
[  863.615082][ T7822] veth2: entered promiscuous mode
[  863.696318][   T39] br1: port 2(veth2) entered blocking state
[  863.696736][   T39] br1: port 2(veth2) entered forwarding state
[  975.105624][ T9215] br1: port 2(veth2) entered disabled state
[  975.184758][ T9216] veth2: left allmulticast mode
[  975.185004][ T9216] veth2: left promiscuous mode
[  975.185337][ T9216] br1: port 2(veth2) entered disabled state
[  975.257171][ T9217] br1: port 1(veth1) entered disabled state
[  975.344332][ T9218] veth1: left allmulticast mode
[  975.344605][ T9218] veth1: left promiscuous mode
[  975.344934][ T9218] br1: port 1(veth1) entered disabled state