[  673.972030][T18743] br1: port 1(veth1.100) entered blocking state
[  673.972257][T18743] br1: port 1(veth1.100) entered disabled state
[  673.972464][T18743] veth1.100: entered allmulticast mode
[  673.972599][T18743] veth1: entered allmulticast mode
[  673.974018][T18743] veth1.100: entered promiscuous mode
[  673.974167][T18743] veth1: entered promiscuous mode
[  674.037872][T18746] br1: port 1(veth1.100) entered blocking state
[  674.038094][T18746] br1: port 1(veth1.100) entered forwarding state
[  674.212286][T18756] br2: port 1(veth1.200) entered blocking state
[  674.212511][T18756] br2: port 1(veth1.200) entered disabled state
[  674.212719][T18756] veth1.200: entered allmulticast mode
[  674.214255][T18756] veth1.200: entered promiscuous mode
[  674.289782][T18759] br2: port 1(veth1.200) entered blocking state
[  674.290010][T18759] br2: port 1(veth1.200) entered forwarding state
[  683.993651][T18820] veth1.100: left allmulticast mode
[  683.993851][T18820] veth1.100: left promiscuous mode
[  683.994217][T18820] br1: port 1(veth1.100) entered disabled state
[  684.013930][T18821] veth1.200: left allmulticast mode
[  684.014095][T18821] veth1: left allmulticast mode
[  684.014258][T18821] veth1.200: left promiscuous mode
[  684.014401][T18821] veth1: left promiscuous mode
[  684.014769][T18821] br2: port 1(veth1.200) entered disabled state
[  686.076802][T18823] br2: port 1(veth1.200) entered blocking state
[  686.077029][T18823] br2: port 1(veth1.200) entered disabled state
[  686.077239][T18823] veth1.200: entered allmulticast mode
[  686.077378][T18823] veth1: entered allmulticast mode
[  686.078817][T18823] veth1.200: entered promiscuous mode
[  686.078960][T18823] veth1: entered promiscuous mode
[  686.080110][T18823] br2: port 1(veth1.200) entered blocking state
[  686.080310][T18823] br2: port 1(veth1.200) entered forwarding state
[  686.099530][T18824] br1: port 1(veth1.100) entered blocking state
[  686.099722][T18824] br1: port 1(veth1.100) entered disabled state
[  686.099909][T18824] veth1.100: entered allmulticast mode
[  686.101314][T18824] veth1.100: entered promiscuous mode
[  686.101819][T18824] br1: port 1(veth1.100) entered blocking state
[  686.102003][T18824] br1: port 1(veth1.100) entered forwarding state
[  690.578659][T18876] veth1.200: left allmulticast mode
[  690.578892][T18876] veth1.200: left promiscuous mode
[  690.579319][T18876] br2: port 1(veth1.200) entered disabled state
[  690.745284][T18881] veth1.100: left allmulticast mode
[  690.745466][T18881] veth1: left allmulticast mode
[  690.745620][T18881] veth1.100: left promiscuous mode
[  690.745759][T18881] veth1: left promiscuous mode
[  690.746113][T18881] br1: port 1(veth1.100) entered disabled state