The module seems to be bcmwl
git bisect log # bad: [ba36ad4f039514bc76d7ae37ebcea550349c98b5] UBUNTU: Ubuntu-5.2.0-8.9 # good: [f7908af84a9feac82717574870591fd09e8eeeb2] UBUNTU: Ubuntu-5.0.0-21.22 git bisect start 'Ubuntu-5.2.0-8.9' 'Ubuntu-5.0.0-21.22' # good: [1c163f4c7b3f621efff9b28a47abb36f7378d783] Linux 5.0 git bisect good 1c163f4c7b3f621efff9b28a47abb36f7378d783 # skip: [6e865c7230140126cbac62e0aef5807108e46e63] Merge tag 'drm/tegra/for-5.2-rc1' of git://anongit.freedesktop.org/tegra/linux into drm-next git bisect skip 6e865c7230140126cbac62e0aef5807108e46e63 # good: [77476360f173c127c191bfe8ca8113130ef283b8] drm/amd/display: Disconnect mpcc when changing tg git bisect good 77476360f173c127c191bfe8ca8113130ef283b8 # bad: [422449238e9853458283beffed77562d4b40a2fa] Merge branch 'drm-next-5.2' of git://people.freedesktop.org/~agd5f/linux into drm-next git bisect bad 422449238e9853458283beffed77562d4b40a2fa # bad: [b5dd0c658c31b469ccff1b637e5124851e7a4a1c] Merge branch 'akpm' (patches from Andrew) git bisect bad b5dd0c658c31b469ccff1b637e5124851e7a4a1c # bad: [3478588b5136966c80c571cf0006f08e9e5b8f04] Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip git bisect bad 3478588b5136966c80c571cf0006f08e9e5b8f04 # good: [1a2566085650be593d464c4d73ac2d20ff67c058] Merge tag 'wireless-drivers-next-for-davem-2019-02-22' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next git bisect good 1a2566085650be593d464c4d73ac2d20ff67c058 # bad: [18a4d8bf250a33c015955f0dec27259780ef6448] Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net git bisect bad 18a4d8bf250a33c015955f0dec27259780ef6448 # bad: [844f01da9301a71fbed1e768837f4a1a6aa60529] mlxsw: spectrum_acl: Put vchunk migrate start/end code into separate functions git bisect bad 844f01da9301a71fbed1e768837f4a1a6aa60529 # bad: [e8b47b53a172e74dd9907eb7810f02a1d09fb29b] Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next git bisect bad e8b47b53a172e74dd9907eb7810f02a1d09fb29b # bad: [6ca5081526228571a70ef0160fd44da3fe661ccb] net: dsa: microchip: remove unnecessary include headers git bisect bad 6ca5081526228571a70ef0160fd44da3fe661ccb # bad: [515d846773b05972b621675bbb344b9f80d47f26] Merge branch 'net-phy-aquantia-improve-and-extend-driver' git bisect bad 515d846773b05972b621675bbb344b9f80d47f26 # bad: [9ce8439718b6dfef2509dc72ec841740b14cc6d5] mlxsw: reg: Add new port type-speed fields for PTYS register git bisect bad 9ce8439718b6dfef2509dc72ec841740b14cc6d5 # good: [923b55cf5078f2fe2f11d1b3a9b3d5ecf07a5efc] Merge branch 'net-Wformat-fixes' git bisect good 923b55cf5078f2fe2f11d1b3a9b3d5ecf07a5efc # bad: [1e2f66ecebd30b6c0a455a5a46dedb957a6ccc50] mlxsw: spectrum: Query port connector type from firmware git bisect bad 1e2f66ecebd30b6c0a455a5a46dedb957a6ccc50 # good: [1531be31973a23f97bd8844393cfd387e4647c8c] mlxsw: spectrum: Remove duplicate port link mode entry git bisect good 1531be31973a23f97bd8844393cfd387e4647c8c
I'm not 100% this is the exact commit since it may be broken but not apparent in my testing.
Hope this helps.
The module seems to be bcmwl
git bisect log bc76d7ae37ebcea 550349c98b5] UBUNTU: Ubuntu-5.2.0-8.9 c82717574870591 fd09e8eeeb2] UBUNTU: Ubuntu-5.0.0-21.22 5.0.0-21. 22' 1efff9b28a47abb 36f7378d783] Linux 5.0 efff9b28a47abb3 6f7378d783 26cbac62e0aef58 07108e46e63] Merge tag 'drm/tegra/ for-5.2- rc1' of git://anongit. freedesktop. org/tegra/ linux into drm-next 6cbac62e0aef580 7108e46e63 27c191bfe8ca811 3130ef283b8] drm/amd/display: Disconnect mpcc when changing tg 7c191bfe8ca8113 130ef283b8 458283beffed775 62d4b40a2fa] Merge branch 'drm-next-5.2' of git://people. freedesktop. org/~agd5f/ linux into drm-next 58283beffed7756 2d4b40a2fa 69ccff1b637e512 4851e7a4a1c] Merge branch 'akpm' (patches from Andrew) 9ccff1b637e5124 851e7a4a1c 6c80c571cf0006f 08e9e5b8f04] Merge branch 'locking- core-for- linus' of git://git. kernel. org/pub/ scm/linux/ kernel/ git/tip/ tip c80c571cf0006f0 8e9e5b8f04 593d464c4d73ac2 d20ff67c058] Merge tag 'wireless- drivers- next-for- davem-2019- 02-22' of git://git. kernel. org/pub/ scm/linux/ kernel/ git/kvalo/ wireless- drivers- next 93d464c4d73ac2d 20ff67c058 c015955f0dec272 59780ef6448] Merge git://git. kernel. org/pub/ scm/linux/ kernel/ git/davem/ net 015955f0dec2725 9780ef6448 1fbed1e768837f4 a1a6aa60529] mlxsw: spectrum_acl: Put vchunk migrate start/end code into separate functions fbed1e768837f4a 1a6aa60529 4dd9907eb7810f0 2a1d09fb29b] Merge branch 'for-upstream' of git://git. kernel. org/pub/ scm/linux/ kernel/ git/bluetooth/ bluetooth- next dd9907eb7810f02 a1d09fb29b 71a70ef0160fd44 da3fe661ccb] net: dsa: microchip: remove unnecessary include headers 1a70ef0160fd44d a3fe661ccb 72b621675bbb344 b9f80d47f26] Merge branch 'net-phy- aquantia- improve- and-extend- driver' 2b621675bbb344b 9f80d47f26 ef2509dc72ec841 740b14cc6d5] mlxsw: reg: Add new port type-speed fields for PTYS register f2509dc72ec8417 40b14cc6d5 fe2f11d1b3a9b3d 5ecf07a5efc] Merge branch 'net-Wformat-fixes' e2f11d1b3a9b3d5 ecf07a5efc 6c0a455a5a46ded b957a6ccc50] mlxsw: spectrum: Query port connector type from firmware c0a455a5a46dedb 957a6ccc50 f97bd8844393cfd 387e4647c8c] mlxsw: spectrum: Remove duplicate port link mode entry 97bd8844393cfd3 87e4647c8c
# bad: [ba36ad4f039514
# good: [f7908af84a9fea
git bisect start 'Ubuntu-5.2.0-8.9' 'Ubuntu-
# good: [1c163f4c7b3f62
git bisect good 1c163f4c7b3f621
# skip: [6e865c72301401
git bisect skip 6e865c723014012
# good: [77476360f173c1
git bisect good 77476360f173c12
# bad: [422449238e9853
git bisect bad 422449238e98534
# bad: [b5dd0c658c31b4
git bisect bad b5dd0c658c31b46
# bad: [3478588b513696
git bisect bad 3478588b5136966
# good: [1a2566085650be
git bisect good 1a2566085650be5
# bad: [18a4d8bf250a33
git bisect bad 18a4d8bf250a33c
# bad: [844f01da9301a7
git bisect bad 844f01da9301a71
# bad: [e8b47b53a172e7
git bisect bad e8b47b53a172e74
# bad: [6ca50815262285
git bisect bad 6ca508152622857
# bad: [515d846773b059
git bisect bad 515d846773b0597
# bad: [9ce8439718b6df
git bisect bad 9ce8439718b6dfe
# good: [923b55cf5078f2
git bisect good 923b55cf5078f2f
# bad: [1e2f66ecebd30b
git bisect bad 1e2f66ecebd30b6
# good: [1531be31973a23
git bisect good 1531be31973a23f
I'm not 100% this is the exact commit since it may be broken but not apparent in my testing.
Hope this helps.