[  868.340361][ T7822] br1: port 1(veth1) entered blocking state
[  868.340712][ T7822] br1: port 1(veth1) entered disabled state
[  868.341021][ T7822] veth1: entered allmulticast mode
[  868.343070][ T7822] veth1: entered promiscuous mode
[  868.448006][   T69] br1: port 1(veth1) entered blocking state
[  868.448366][   T69] br1: port 1(veth1) entered forwarding state
[  868.538157][ T7824] br1: port 2(veth2) entered blocking state
[  868.538630][ T7824] br1: port 2(veth2) entered disabled state
[  868.539066][ T7824] veth2: entered allmulticast mode
[  868.541097][ T7824] veth2: entered promiscuous mode
[  868.631064][   T69] br1: port 2(veth2) entered blocking state
[  868.631447][   T69] br1: port 2(veth2) entered forwarding state
[  982.722326][ T9217] br1: port 2(veth2) entered disabled state
[  982.810640][ T9218] veth2: left allmulticast mode
[  982.810982][ T9218] veth2: left promiscuous mode
[  982.811482][ T9218] br1: port 2(veth2) entered disabled state
[  982.920795][ T9219] br1: port 1(veth1) entered disabled state
[  983.005254][ T9220] veth1: left allmulticast mode
[  983.005539][ T9220] veth1: left promiscuous mode
[  983.005862][ T9220] br1: port 1(veth1) entered disabled state