[Bug 229372] panic: queue == NULL at boot on BeagleBone Green with 20180618-r335317 image
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bugzilla-noreply at freebsd.org
Wed Jun 27 18:57:05 UTC 2018
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=229372
Bug ID: 229372
Summary: panic: queue == NULL at boot on BeagleBone Green with
20180618-r335317 image
Product: Base System
Version: CURRENT
Hardware: Any
OS: Any
Status: New
Severity: Affects Only Me
Priority: ---
Component: kern
Assignee: bugs at FreeBSD.org
Reporter: emaste at freebsd.org
Image: FreeBSD-12.0-CURRENT-arm-armv7-BEAGLEBONE-20180618-r335317.img.xz
gtask: 0xc0d05024 ta_flags=2 ta_priority=0 ta_func=0xc034c210 ta_context=0
panic: queue == NULL
cpuid = 0
time = 1
KDB: stack backtrace:
db_trace_self() at db_trace_self
pc = 0xc061867c lr = 0xc00dbbe8 (db_trace_self_wrapper+0x30)
sp = 0xc0d139e8 fp = 0xc0d13b00
db_trace_self_wrapper() at db_trace_self_wrapper+0x30
pc = 0xc00dbbe8 lr = 0xc03062e8 (vpanic+0x16c)
sp = 0xc0d13b08 fp = 0xc0d13b28
r4 = 0x00000100 r5 = 0x00000001
r6 = 0xc0794816 r7 = 0xc0a348f0
vpanic() at vpanic+0x16c
pc = 0xc03062e8 lr = 0xc0306380 (kproc_shutdown)
sp = 0xc0d13b30 fp = 0xc0d13b34
r4 = 0x00000000 r5 = 0xc091df10
r6 = 0xc0d05024 r7 = 0x00000001
r8 = 0xc21d1000 r9 = 0x00000000
r10 = 0x00000001
kproc_shutdown() at kproc_shutdown
pc = 0xc0306380 lr = 0xc034dc00 (gtask_dump)
sp = 0xc0d13b3c fp = 0xc0d13b58
r4 = 0xc0306380 r5 = 0xc0d13b3c
gtask_dump() at gtask_dump
pc = 0xc034dc00 lr = 0xc02a4d2c (hardclock_cnt+0x3b0)
sp = 0xc0d13b60 fp = 0xc0d13b90
hardclock_cnt() at hardclock_cnt+0x3b0
pc = 0xc02a4d2c lr = 0xc0648110 (handleevents+0x130)
sp = 0xc0d13b98 fp = 0xc0d13bc0
r4 = 0x00000001 r5 = 0xc0d05dc0
r6 = 0x00000000 r7 = 0xc091aba8
r8 = 0x0067168e r9 = 0x0025f580
r10 = 0xc0d05dc0
handleevents() at handleevents+0x130
pc = 0xc0648110 lr = 0xc0648ad0 (timercb+0x2b4)
sp = 0xc0d13bc8 fp = 0xc0d13c00
r4 = 0x0025f580 r5 = 0x00000001
r6 = 0xd2ebb2a0 r7 = 0x00000000
r8 = 0x00000003 r9 = 0x00000000
r10 = 0xc0d13c88
timercb() at timercb+0x2b4
pc = 0xc0648ad0 lr = 0xc06e03dc (am335x_dmtimer_et_intr+0x44)
sp = 0xc0d13c08 fp = 0xc0d13c10
r4 = 0xd2ebb280 r5 = 0xc0d13c88
r6 = 0x00000044 r7 = 0xc0ab0be0
r8 = 0xd2e67bc0 r9 = 0x00000000
r10 = 0xc0d13c88
am335x_dmtimer_et_intr() at am335x_dmtimer_et_intr+0x44
pc = 0xc06e03dc lr = 0xc02cdd60 (intr_event_handle+0xa4)
sp = 0xc0d13c18 fp = 0xc0d13c38
r4 = 0xc21b6500 r10 = 0xc0d13c88
intr_event_handle() at intr_event_handle+0xa4
pc = 0xc02cdd60 lr = 0xc061f74c (intr_isrc_dispatch+0x68)
sp = 0xc0d13c40 fp = 0xc0d13c48
r4 = 0xc218fefc r5 = 0xc0d13c88
r6 = 0x00000044 r7 = 0x00000000
r8 = 0xc08f7790 r9 = 0xd34d5fa8
r10 = 0x000000fd
intr_isrc_dispatch() at intr_isrc_dispatch+0x68
pc = 0xc061f74c lr = 0xc06dfedc (ti_aintc_intr+0xa4)
sp = 0xc0d13c50 fp = 0xc0d13c60
r4 = 0xc218f000 r5 = 0x00000044
ti_aintc_intr() at ti_aintc_intr+0xa4
pc = 0xc06dfedc lr = 0xc061f5ac (intr_irq_handler+0x90)
sp = 0xc0d13c68 fp = 0xc0d13c80
r4 = 0xc0d13c88 r5 = 0xc0aa8444
r6 = 0xc0ab0be0 r10 = 0x000000fd
intr_irq_handler() at intr_irq_handler+0x90
pc = 0xc061f5ac lr = 0xc061b014 (exception_exit)
sp = 0xc0d13c88 fp = 0xc0d13d50
r4 = 0x000000d9 r5 = 0xd2e73c0c
r6 = 0x0000ffff r7 = 0x000001bf
r8 = 0xc0d50c40 r10 = 0x000000fd
exception_exit() at exception_exit
pc = 0xc061b014 lr = 0xc05e192c (zone_import+0x13c)
sp = 0xc0d13d18 fp = 0xc0d13d50
r0 = 0x0000001a r1 = 0x0000007f
r2 = 0x0000007f r3 = 0x00000ab7
r4 = 0x000000d9 r5 = 0xd2e73c0c
r6 = 0x0000ffff r7 = 0x000001bf
r8 = 0xc0d50c40 r9 = 0xd34d5fa8
r10 = 0x000000fd r12 = 0xc0797536
ffsl() at ffsl+0x34
pc = 0xc06475fc lr = 0xc05e192c (zone_import+0x13c)
sp = 0xc0d13d18 fp = 0xc0d13d50
zone_import() at zone_import+0x13c
pc = 0xc05e192c lr = 0xc05dd784 (uma_zalloc_arg+0x414)
sp = 0xc0d13d58 fp = 0xc0d13d90
r4 = 0x00000000 r5 = 0xc07c07a9
r6 = 0xc05e17f0 r7 = 0xd2e73c0c
r8 = 0xffffffff r9 = 0xd2e73c00
r10 = 0xc210d480
uma_zalloc_arg() at uma_zalloc_arg+0x414
pc = 0xc05dd784 lr = 0xc02e5bc0 (malloc+0x9c)
sp = 0xc0d13d98 fp = 0xc0d13dc0
r4 = 0xc0d13e08 r5 = 0xc210d480
r6 = 0xc08d4598 r7 = 0x00000010
r8 = 0xc08d44c8 r9 = 0x00000000
r10 = 0x00000002
malloc() at malloc+0x9c
pc = 0xc02e5bc0 lr = 0xc02ee5d4 (osd_register+0x164)
sp = 0xc0d13dc8 fp = 0xc0d13df8
r4 = 0xc0d13e08 r5 = 0x00000000
r6 = 0x00000001 r7 = 0xc08d4528
r8 = 0xc08d44c8 r9 = 0x00000001
r10 = 0xc08d4460
osd_register() at osd_register+0x164
pc = 0xc02ee5d4 lr = 0xc03865b0 (sysvshm_modload+0x178)
sp = 0xc0d13e00 fp = 0xc0d13e40
r4 = 0x00000000 r5 = 0x00001000
r6 = 0xfffe0000 r7 = 0x20000000
r8 = 0x00000001 r9 = 0xc2192248
r10 = 0xc0ab0fc0
sysvshm_modload() at sysvshm_modload+0x178
pc = 0xc03865b0 lr = 0xc02e9acc (module_register_init+0xd0)
sp = 0xc0d13e48 fp = 0xc0d13e68
r4 = 0xc0ab12b0 r5 = 0xc21505c0
r6 = 0xc08dd2b8 r7 = 0xc0799932
r8 = 0xc091ac10 r9 = 0xc2192248
r10 = 0xc0ab0fc0
module_register_init() at module_register_init+0xd0
pc = 0xc02e9acc lr = 0xc02a1df8 (mi_startup+0x18c)
sp = 0xc0d13e70 fp = 0xc0d13e90
r4 = 0xc0ab10bc r5 = 0x00000001
r6 = 0xc0917f38 r7 = 0x00000000
r8 = 0xc0ab10b8 r9 = 0xc2192248
mi_startup() at mi_startup+0x18c
pc = 0xc02a1df8 lr = 0xc0000244 (_start+0x144)
sp = 0xc0d13e98 fp = 0x00000000
r4 = 0xc0000378 r5 = 0xc0b00000
r6 = 0x00000007 r7 = 0x00c52078
r8 = 0xc0cc7000 r9 = 0x9ff9d398
r10 = 0x44e35000
_start() at _start+0x144
pc = 0xc0000244 lr = 0xc0000244 (_start+0x144)
sp = 0xc0d13e98 fp = 0x00000000
KDB: enter: panic
[ thread pid 0 tid 100000 ]
Stopped at $d.3: ldrb r15, [r15, r15, ror r15]!
db>
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