[  806.787915][ T9175] br1: port 1(veth1) entered blocking state
[  806.788151][ T9175] br1: port 1(veth1) entered disabled state
[  806.788376][ T9175] veth1: entered allmulticast mode
[  806.791244][ T9175] veth1: entered promiscuous mode
[  806.860044][ T9180] br1: port 2(veth2) entered blocking state
[  806.860389][ T9180] br1: port 2(veth2) entered disabled state
[  806.860635][ T9180] veth2: entered allmulticast mode
[  806.867457][ T9180] veth2: entered promiscuous mode
[  806.933766][ T9183] br1: port 2(veth2) entered blocking state
[  806.934017][ T9183] br1: port 2(veth2) entered forwarding state
[  806.934350][ T9183] br1: port 1(veth1) entered blocking state
[  806.934539][ T9183] br1: port 1(veth1) entered forwarding state
[  817.662304][ T9496] br1: port 2(veth2) entered disabled state
[  817.662899][ T9496] br1: port 1(veth1) entered disabled state
[  817.725833][ T9498] veth2: left allmulticast mode
[  817.726021][ T9498] veth2: left promiscuous mode
[  817.726260][ T9498] br1: port 2(veth2) entered disabled state
[  817.777476][ T9500] veth1: left allmulticast mode
[  817.777684][ T9500] veth1: left promiscuous mode
[  817.778003][ T9500] br1: port 1(veth1) entered disabled state