[  863.687752][ T7821] br1: port 1(veth1) entered blocking state
[  863.688166][ T7821] br1: port 1(veth1) entered disabled state
[  863.689210][ T7821] veth1: entered allmulticast mode
[  863.692494][ T7821] veth1: entered promiscuous mode
[  863.784915][   T37] br1: port 1(veth1) entered blocking state
[  863.785191][   T37] br1: port 1(veth1) entered forwarding state
[  863.871655][ T7824] br1: port 2(veth2) entered blocking state
[  863.872175][ T7824] br1: port 2(veth2) entered disabled state
[  863.872872][ T7824] veth2: entered allmulticast mode
[  863.874943][ T7824] veth2: entered promiscuous mode
[  863.947941][  T251] br1: port 2(veth2) entered blocking state
[  863.948223][  T251] br1: port 2(veth2) entered forwarding state
[  977.306920][ T9217] br1: port 2(veth2) entered disabled state
[  977.393898][ T9218] veth2: left allmulticast mode
[  977.394163][ T9218] veth2: left promiscuous mode
[  977.394849][ T9218] br1: port 2(veth2) entered disabled state
[  977.508941][ T9219] br1: port 1(veth1) entered disabled state
[  977.583875][ T9220] veth1: left allmulticast mode
[  977.584260][ T9220] veth1: left promiscuous mode
[  977.584738][ T9220] br1: port 1(veth1) entered disabled state