[  767.755737][ T8797] br1: port 1(veth1) entered blocking state
[  767.755958][ T8797] br1: port 1(veth1) entered disabled state
[  767.756165][ T8797] veth1: entered allmulticast mode
[  767.757680][ T8797] veth1: entered promiscuous mode
[  767.786927][   T57] br1: port 1(veth1) entered blocking state
[  767.787183][   T57] br1: port 1(veth1) entered forwarding state
[  767.831816][ T8800] br1: port 2(veth2) entered blocking state
[  767.832169][ T8800] br1: port 2(veth2) entered disabled state
[  767.833495][ T8800] veth2: entered allmulticast mode
[  767.836152][ T8800] veth2: entered promiscuous mode
[  767.876793][   T57] br1: port 2(veth2) entered blocking state
[  767.877023][   T57] br1: port 2(veth2) entered forwarding state
[  786.176872][ T9012] br1: port 2(veth2) entered disabled state
[  786.201712][ T9013] veth2: left allmulticast mode
[  786.201922][ T9013] veth2: left promiscuous mode
[  786.202211][ T9013] br1: port 2(veth2) entered disabled state
[  786.230908][ T9014] br1: port 1(veth1) entered disabled state
[  786.255627][ T9015] veth1: left allmulticast mode
[  786.255793][ T9015] veth1: left promiscuous mode
[  786.256020][ T9015] br1: port 1(veth1) entered disabled state