*****
[ 118.083889][ T1] ------------[ cut here ]------------
[ 118.084765][ T1] ODEBUG: free active (active state 0) object:
(____ptrval____) object type: timer_list hint:
kobject_delayed_cleanup+0x0/0x2c0
[ 118.090507][ T1] WARNING: CPU: 5 PID: 1 at
lib/debugobjects.c:517 __debug_check_no_obj_freed+0x370/0x484
[ 118.091963][ T1] Modules linked in:
[ 118.092729][ T1] CPU: 5 PID: 1 Comm: swapper/0 Tainted: G
W T 6.8.1 #2 f0b7e13f202916e57e1ff5697596a7b6ecdce1cf
[ 118.094563][ T1] Hardware name: radxa Radxa ROCK 5 Model B/Radxa
ROCK 5 Model B, BIOS 2024.04-rc5-ga5ec56ae 04/01/2024
[ 118.096128][ T1] pstate: 60400009 (nZCv daif +PAN -UAO -TCO -DIT
-SSBS BTYPE=--)
[ 118.097317][ T1] pc : __debug_check_no_obj_freed+0x370/0x484
[ 118.098253][ T1] lr : __debug_check_no_obj_freed+0x370/0x484
[ 118.099223][ T1] sp : ffff80008768b5f0
[ 118.099895][ T1] x29: ffff80008768b610 x28: ffff8000875b11e0
x27: ffff800083749844
[ 118.101155][ T1] x26: 0000000000000002 x25: dead000000000100
x24: ffff0000039618a8
[ 118.102583][ T1] x23: 0000000000000000 x22: ffff80008386b0c0
x21: ffff000003962000
[ 118.103959][ T1] x20: ffff000003961000 x19: ffff000003961800
x18: ffff8000876650b8
[ 118.105224][ T1] x17: 0000000000000000 x16: 0000000000000000
x15: 0000000000000000
[ 118.106558][ T1] x14: 0000000000000000 x13: 0000000000000000
x12: 0000000000000000
[ 118.107829][ T1] x11: 0000000000000000 x10: 0000000000000000 x9
: 0000000000000000
[ 118.109242][ T1] x8 : 0000000000000000 x7 : 0000000000000000 x6
: 0000000000000000
[ 118.110667][ T1] x5 : 0000000000000000 x4 : 0000000000000000 x3
: 0000000000000000
[ 118.111980][ T1] x2 : 0000000000000000 x1 : 0000000000000000 x0
: 0000000000000000
[ 118.113387][ T1] Call trace:
[ 118.113902][ T1] __debug_check_no_obj_freed+0x370/0x484
[ 118.114815][ T1] debug_check_no_obj_freed+0x4c/0x7c
[ 118.115659][ T1] slab_free+0xa8/0x1c4
[ 118.116344][ T1] kfree+0xbc/0x1bc
[ 118.117015][ T1] extcon_dev_free+0x38/0x80
[ 118.117747][ T1] devm_extcon_dev_release+0x40/0x80
[ 118.118656][ T1] devres_release_all+0x11c/0x1bc
[ 118.119594][ T1] really_probe+0x1c8/0xbc0
[ 118.120300][ T1] __driver_probe_device+0x1c4/0x304
[ 118.121160][ T1] driver_probe_device+0x9c/0x340
[ 118.122046][ T1] __driver_attach+0x354/0x580
[ 118.122763][ T1] bus_for_each_dev+0x1c0/0x280
[ 118.123496][ T1] driver_attach+0x50/0x80
[ 118.124179][ T1] bus_add_driver+0x2a8/0x4c0
[ 118.124982][ T1] driver_register+0x178/0x280
[ 118.125822][ T1] __platform_driver_register+0x64/0xc0
[ 118.126755][ T1] rockchip_usb2phy_driver_init+0x3c/0x80
[ 118.127699][ T1] do_one_initcall+0x1e0/0x900
[ 118.128506][ T1] do_initcall_level+0x118/0x204
[ 118.129294][ T1] do_initcalls+0xb4/0x180
[ 118.130109][ T1] do_basic_setup+0xa0/0xc0
[ 118.130937][ T1] kernel_init_freeable+0x2b0/0x500
[ 118.131851][ T1] kernel_init+0x3c/0x37c
[ 118.132574][ T1] ret_from_fork+0x10/0x40
[ 118.133370][ T1] irq event stamp: 3447975
[ 118.134074][ T1] hardirqs last enabled at (3447974):
[<ffff8000802a872c>] console_unlock+0x168/0x480
[ 118.135460][ T1] hardirqs last disabled at (3447975):
[<ffff8000837b05e4>] el1_dbg+0x24/0xc0
[ 118.136921][ T1] softirqs last enabled at (3447541):
[<ffff800080011bcc>] __do_softirq+0x5c8/0x67c
[ 118.138284][ T1] softirqs last disabled at (3447534):
[<ffff80008001c0f0>] ____do_softirq+0x2c/0x80
[ 118.139820][ T1] ---[ end trace 0000000000000000 ]---
[ 118.171454][ T1] random: get_random_u8 called from
kobject_put+0x128/0x280 with crng_init=0
[ 118.171656][ T1] kobject: 'phy' ((____ptrval____)):
kobject_release, parent 0000000000000000 (delayed 750)
[ 118.174542][ T1] random: get_random_u8 called from
kobject_put+0x128/0x280 with crng_init=0
[ 118.176133][ T1] kobject: 'phy-fee80000.phy.3'
((____ptrval____)): kobject_release, parent 0000000000000000 (delayed
1000)
[ 118.310226][ T1] random: get_random_u8 called from
kobject_put+0x128/0x280 with crng_init=0
[ 118.310440][ T1] kobject: 'bcm281xx-pinctrl' ((____ptrval____)):
kobject_release, parent (____ptrval____) (delayed 500)
[ 118.462398][ T1] random: get_random_u8 called from
kobject_put+0x128/0x280 with crng_init=0
[ 118.463966][ T1] kobject: 'armada-37xx-pinctrl'
((____ptrval____)): kobject_release, parent (____ptrval____) (delayed
500)
[ 118.732685][ T1] random: get_random_u8 called from
kobject_put+0x128/0x280 with crng_init=0
[ 118.732894][ T1] kobject: 'gpio_aspeed_sgpio'
((____ptrval____)): kobject_release, parent (____ptrval____) (delayed
1000)
[ 118.783573][ T1] random: get_random_u8 called from
kobject_put+0x128/0x280 with crng_init=0
[ 118.783727][ T1] kobject: 'gef-gpio' ((____ptrval____)):
kobject_release, parent (____ptrval____) (delayed 500)
[ 118848329][ T1] random: get_random_u8 called from
kobject_put+0x128/0x280 with crng_init=0
[ 118.848540][ T1] kobject: 'rda-gpio' ((____ptrval____)):
kobject_release, parent (____ptrval____) (delayed 500)
[ 118.948097][ T1] random: get_random_u8 called from
kfence_guarded_alloc+0x5c/0xac4 with crng_init=0
[ 118.956939][ T1] random: get_random_u8 called from
kobject_put+0x128/0x280 with crng_init=0
[ 118.957088][ T1] kobject: 'stmpe-pwm' ((____ptrval____)):
kobject_release, parent (____ptrval____) (delayed 500)
[ 118.970119][ T1] shpchp: Standard Hot Plug PCI Controller Driver
version: 0.4
[ 119.165485][ T1] random: get_random_u8 called from
kobject_put+0x128/0x280 with crng_init=0
[ 119.165645][ T1] kobject: 'layerscape-pcie-ep'
((____ptrval____)): kobject_release, parent (____ptrval____) (delayed
250)
[ 119.270016][ T1] random: get_random_u8 called from
kobject_put+0x128/0x280 with crng_init=0
[ 119.270165][ T1] kobject: 'layerscape-pcie-gen4'
((____ptrval____)): kobject_release, parent (____ptrval____) (delayed
750)
[ 119.289787][ T2] random: get_random_u64 called from
dup_task_struct+0x42c/0x700 with crng_init=0
[ 119.300973][ T1] EINJ: ACPI disabled.
[ 119.305390][ T1] isapnp: Scanning for PnP cards...
[ 119.306184][ T1] Unable to handle kernel paging request at
virtual address fffffbfffe800279
[ 119.307746][ T1] Mem abort info:
[ 119.308431][ T1] ESR = 0x0000000096000046
[ 119.309150][ T1] EC = 0x25: DABT (current EL), IL = 32 bits
[ 119.310390][ T1] SET = 0, FnV = 0
[ 119.311226][ T1] EA = 0, S1PTW = 0
[ 119.311893][ T1] FSC = 0x06: level 2 translation fault
[ 119.312883][ T1] Data abort info:
[ 119.313516][ T1] ISV = 0, ISS = 0x00000046, ISS2 = 0x00000000
[ 119.314467][ T1] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
[ 119.315553][ T1] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
[ 119.316547][ T1] swapper pgtable: 4k pages, 48-bit VAs,
pgdp=00000000d6486000
[ 119.317836][ T1] [fffffbfffe800279] pgd=00000000d7aee003,
p4d=00000000d7aee003, pud=00000000d7aed003, pmd=0000000000000000
[ 119.435729][ T1] Internal error: Oops: 0000000096000046 [#1] PREEMPT SMP
[ 119.436893][ T1] Modules linked in:
[ 119.437507][ T1] CPU: 6 PID: 1 Comm: swapper/0 Tainted: G
W T 6.8.1 #2 f0b7e13f202916e57e1ff5697596a7b6ecdce1cf
[ 119.439232][ T1] Hardware name: radxa Radxa ROCK 5 Model B/Radxa
ROCK 5 Model B, BIOS 2024.04-rc5-ga5ec56ae 04/01/2024
[ 119.440883][ T1] pstate: 40400009 (nZcv daif +PAN -UAO -TCO -DIT
-SSBS BTYPE=--)
[ 119.442131][ T1] pc : logic_outb+0x6c/0x140
[ 119.442998][ T1] lr : logic_outb+0x58/0x140
[ 119.443740][ T1] sp : ffff80008768b920
[ 119.444368][ T1] x29: ffff80008768b920 x28: 0000000000000000
x27: 0000000000000000
[ 119.445693][ T1] x26: 0000000000000001 x25: 0000000000000001
x24: 0000000000000007
[ 119.447087][ T1] x23: ffff8000859b7fa8 x22: 0000000000000040
x21: 0000000000ffbfff
[ 119.448329][ T1] x20: 0000000000000002 x19: 0000000000000279
x18: ffff800087665058
[ 119.449594][ T1] x17: 0000000000000000 x16: 0000000000000000
x15: 0000000000000000
[ 119.450817][ T1] x14: 0000000000000000 x13: 0000000000000000
x12: 0000000000000000
[ 119.452093][ T1] x11: 0000000000000000 x10: 0000000000000000 x9
: 0000000000000000
[ 119.453332][ T1] x8 : fffffbfffe800279 x7 : 0000000000000000 x6
: 0000000000000000
[ 119.454536][ T1] x5 : 0000000000000000 x4 : 0000000000000000 x3
: 0000000000000000
[ 119.455760][ T1] x2 : 0000000000000000 x1 : 0000000000000000 x0
: 0000000000000000
[ 119.456901][ T1] Call trace:
[ 119.457377][ T1] logic_outb+0x6c/0x140
[ 119.458155][ T1] isapnp_wait+0x34/0x80
[ 119.458849][ T1] isapnp_isolate_rdp_select+0x38/0x240
[ 119.459818][ T1] isapnp_isolate+0x58/0x340
[ 119.460567][ T1] isapnp_init+0x1ec/0x480
[ 119.461263][ T1] do_one_initcall+0x1e0/0x900
[ 119.462061][ T1] do_initcall_level+0x118/0x204
[ 119.462974][ T1] do_initcalls+0xb4/0x180
[ 119.463632][ T1] do_basic_setup+0xa0/0xc0
[ 119.464421][ T1] kernel_init_freeable+0x2b0/0x500
[ 119.465282][ T1] kernel_init+0x3c/0x37c
[ 119.466081][ T1] ret_from_fork+0x10/0x40
[ 119.466777][ T1] Code: d50332bf f2df7fe8 f2ffffe8 8b080268 (39000114)
[ 119.467808][ T1] ---[ end trace 0000000000000000 ]---
[ 119.468585][ T1] Kernel panic - not syncing: Oops: Fatal exception
[ 119.469539][ T1] SMP: stopping secondary CPUs
[ 119.470327][ T1] Kernel Offset: disabled
[ 119.470991][ T1] CPU features: 0x0,c0000000,7002814a,2101720b
[ 119.471862][ T1] Memory Limit: none
[ 119.472529][ T1] ---[ end Kernel panic - not syncing: Oops:
Fatal exception ]---
*****
Possibly related:
https://lore.kernel.org/lkml/[email protected]/T/
https://lore.kernel.org/linux-pci/[email protected]/T/
"Why use 'allmodconfig'" you may ask? Answer: To have a build of
everything under the sun to base off of.
My intent was to get a working "tinyconfig" (which I did), but I also
wanted everything pulled from an "all*config" to compare system logs
for other stuff I may want/need.
I don't know if the "all*config"s are meant to work, or if this was
just a fools-errand, but I thought I'd check.
Also, this is actually the second error.
The first one was also a boot panic relating to "Testing tracer
function_graph" (http://codepad.org/5L4rocrP).
But I think that would warrant its own mail submission (which I'll
hold off on if using "allmodconfig" is indeed a fools-errand on my
part).
In the meantime, I just disabled "FUNCTION_GRAPH_TRACER" since it
looks like it'd be of no interest to what I'm looking for.
Also for good measure, I skipped using an initramfs and went straight
to booting root in case the initramfs was needing other modules
included for the boot tests. The error still occurred.
On Fri, 29 Mar 2024 13:38:08 -0500 Nathan Royce <[email protected]> wrote:
> [ 119.456901][ T1] Call trace:
> [ 119.457377][ T1] logic_outb+0x6c/0x140
> [ 119.458155][ T1] isapnp_wait+0x34/0x80
> [ 119.458849][ T1] isapnp_isolate_rdp_select+0x38/0x240
> [ 119.459818][ T1] isapnp_isolate+0x58/0x340
> [ 119.460567][ T1] isapnp_init+0x1ec/0x480
> [ 119.461263][ T1] do_one_initcall+0x1e0/0x900
> [ 119.462061][ T1] do_initcall_level+0x118/0x204
> [ 119.462974][ T1] do_initcalls+0xb4/0x180
> [ 119.463632][ T1] do_basic_setup+0xa0/0xc0
> [ 119.464421][ T1] kernel_init_freeable+0x2b0/0x500
> [ 119.465282][ T1] kernel_init+0x3c/0x37c
> [ 119.466081][ T1] ret_from_fork+0x10/0x40
> [ 119.466777][ T1] Code: d50332bf f2df7fe8 f2ffffe8 8b080268 (39000114)
> [ 119.467808][ T1] ---[ end trace 0000000000000000 ]---
> [ 119.468585][ T1] Kernel panic - not syncing: Oops: Fatal exception
> [ 119.469539][ T1] SMP: stopping secondary CPUs
> [ 119.470327][ T1] Kernel Offset: disabled
> [ 119.470991][ T1] CPU features: 0x0,c0000000,7002814a,2101720b
> [ 119.471862][ T1] Memory Limit: none
> [ 119.472529][ T1] ---[ end Kernel panic - not syncing: Oops: Fatal
Could be that the logic_pio driver is crashing when the hardware isn't there.
Yup. I just figured linux would gracefully handle these sorts of
issues (eg. notify the caller, for them to handle, or just do
nothing).
"ISAPNP" was one of the small handful of things I had to disable from
"allmodconfig" before I could get it to boot.
The latest (and last) was "DEBUG_TEST_DRIVER_REMOVE". I had to add
"dump_stack()" in "__kernfs_remove"" in "fs/kernfs/dir.c" because I
couldn't understand why I was getting other hardware panics for
hardware that DID exist.
So while I wanted "everything under the sun", which "allmodconfig"
delivered, it also delivered things that simply made booting
impossible.
One other requirement for "allmodconfig" is making sure the FS that
root exists on is enabled ('Y', not 'M') for it (common-sense mention
for anyone searching for "allmodconfig" issues).
On Fri, Mar 29, 2024 at 9:46 PM Andrew Morton <[email protected]> wrote:
> Could be that the logic_pio driver is crashing when the hardware isn't there.