[  723.638481][ T6739] br1: port 1(veth1) entered blocking state
[  723.638838][ T6739] br1: port 1(veth1) entered disabled state
[  723.639177][ T6739] veth1: entered allmulticast mode
[  723.640819][ T6739] veth1: entered promiscuous mode
[  723.705342][ T6742] br1: port 2(veth2) entered blocking state
[  723.705676][ T6742] br1: port 2(veth2) entered disabled state
[  723.705994][ T6742] veth2: entered allmulticast mode
[  723.707544][ T6742] veth2: entered promiscuous mode
[  723.771463][ T6744] br1: port 2(veth2) entered blocking state
[  723.771812][ T6744] br1: port 2(veth2) entered forwarding state
[  723.772282][ T6744] br1: port 1(veth1) entered blocking state
[  723.772627][ T6744] br1: port 1(veth1) entered forwarding state
[  733.939349][ T7105] br1: port 2(veth2) entered disabled state
[  733.940038][ T7105] br1: port 1(veth1) entered disabled state
[  733.997857][ T7107] veth2: left allmulticast mode
[  733.998175][ T7107] veth2: left promiscuous mode
[  733.998575][ T7107] br1: port 2(veth2) entered disabled state
[  734.055766][ T7109] veth1: left allmulticast mode
[  734.056086][ T7109] veth1: left promiscuous mode
[  734.056491][ T7109] br1: port 1(veth1) entered disabled state