I bisected again, and again it came back to that mount point change. This seems so bizarre.
$ git bisect log # bad: [6d4f0a79e5a307b6fd3ee3cc5bbb2fcb701b09db] UBUNTU: Ubuntu-4.4.0-57.78 # good: [db5f146d309e70067dae57798c9ea679af835aa7] UBUNTU: Ubuntu-4.4.0-53.74 git bisect start 'Ubuntu-4.4.0-57.78' 'Ubuntu-4.4.0-53.74' # bad: [02bf412367b827aa5be05a315088ef5fdcf267ca] dmaengine: at_xdmac: fix spurious flag status for mem2mem transfers git bisect bad 02bf412367b827aa5be05a315088ef5fdcf267ca # bad: [1e089050b800ba7d6ba1bf5814827e6cca301ad5] smc91x: avoid self-comparison warning git bisect bad 1e089050b800ba7d6ba1bf5814827e6cca301ad5 # bad: [d7632bdaba3dd143eac3c80bb7e2b0f62259583d] xhci: use default USB_RESUME_TIMEOUT when resuming ports. git bisect bad d7632bdaba3dd143eac3c80bb7e2b0f62259583d # bad: [7942010de9a2fe39e72b84e628867f4ff29a70f2] libxfs: clean up _calc_dquots_per_chunk git bisect bad 7942010de9a2fe39e72b84e628867f4ff29a70f2 # good: [9d2524b0bdeb57f80d0279f6695a833606ad0597] UBUNTU: SAUCE: Bluetooth: decrease refcount after use git bisect good 9d2524b0bdeb57f80d0279f6695a833606ad0597 # bad: [fd4b5fa6e3487d15ede746f92601af008b2abbc0] mnt: Add a per mount namespace limit on the number of mounts git bisect bad fd4b5fa6e3487d15ede746f92601af008b2abbc0 # good: [f2109fe47ceb77647ef7d4f545efeba43d06fb64] videobuf2-v4l2: Verify planes array in buffer dequeueing git bisect good f2109fe47ceb77647ef7d4f545efeba43d06fb64 # good: [d5d9494d2092a7e571dee635ca254075912355c1] thinkpad_acpi: Add support for HKEY version 0x200 git bisect good d5d9494d2092a7e571dee635ca254075912355c1 # first bad commit: [fd4b5fa6e3487d15ede746f92601af008b2abbc0] mnt: Add a per mount namespace limit on the number of mounts -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1652348 Title: initrd dhcp fails / ignores valid response To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1652348/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs