[  661.260585][ T6209] br1: port 1(veth1) entered blocking state
[  661.261318][ T6209] br1: port 1(veth1) entered disabled state
[  661.261572][ T6209] veth1: entered allmulticast mode
[  661.263122][ T6209] veth1: entered promiscuous mode
[  661.335546][ T6212] br1: port 2(veth2) entered blocking state
[  661.335759][ T6212] br1: port 2(veth2) entered disabled state
[  661.335946][ T6212] veth2: entered allmulticast mode
[  661.337391][ T6212] veth2: entered promiscuous mode
[  661.389412][ T6214] br1: port 2(veth2) entered blocking state
[  661.389621][ T6214] br1: port 2(veth2) entered forwarding state
[  661.389946][ T6214] br1: port 1(veth1) entered blocking state
[  661.390116][ T6214] br1: port 1(veth1) entered forwarding state
[  671.240560][ T6574] br1: port 2(veth2) entered disabled state
[  671.241073][ T6574] br1: port 1(veth1) entered disabled state
[  671.306041][ T6576] veth2: left allmulticast mode
[  671.306210][ T6576] veth2: left promiscuous mode
[  671.306437][ T6576] br1: port 2(veth2) entered disabled state
[  671.357686][ T6578] veth1: left allmulticast mode
[  671.358003][ T6578] veth1: left promiscuous mode
[  671.358230][ T6578] br1: port 1(veth1) entered disabled state