Armv7 panic on -current, rpi2 buildworld
bob prohaska <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.arm |
|---|---|
| Message-ID | <[email protected]> |
Building world on an RPi2 armv7, buildworld stopped with
bob@www:/usr/src % panic: Called fill_fpregs while the kernel is using the VFP
cpuid = 0
time = 1676427410
KDB: stack backtrace:
db_trace_self() at db_trace_self
pc = 0xc05e8160 lr = 0xc007aa04 (db_trace_self_wrapper+0x30)
sp = 0xde2c5790 fp = 0xde2c58a8
db_trace_self_wrapper() at db_trace_self_wrapper+0x30
pc = 0xc007aa04 lr = 0xc02e9c54 (vpanic+0x140)
sp = 0xde2c58b0 fp = 0xde2c58d0
r4 = 0x00000100 r5 = 0x00000000
r6 = 0xc07372ef r7 = 0xc0b13968
vpanic() at vpanic+0x140
pc = 0xc02e9c54 lr = 0xc02e9a34 (dump_savectx)
sp = 0xde2c58d8 fp = 0xde2c58dc
r4 = 0xd70c8600 r5 = 0xde2c5e90
r6 = 0xc3398090 r7 = 0xe0cfc440
r8 = 0xc3398080 r9 = 0xd70c8600
r10 = 0xde2c5960
dump_savectx() at dump_savectx
pc = 0xc02e9a34 lr = 0xc05f51dc (set_regs)
sp = 0xde2c58e4 fp = 0xde2c58f8
set_regs() at set_regs
pc = 0xc05f51dc lr = 0xc026f8f0 (elf32_get_fpregset+0x2c)
sp = 0xde2c5900 fp = 0xde2c5908
r4 = 0xc3398090 r5 = 0xc026f8c4
elf32_get_fpregset() at elf32_get_fpregset+0x2c
pc = 0xc026f8f0 lr = 0xc026d848 (elf32_coredump+0x308)
sp = 0xde2c5910 fp = 0xde2c5988
r4 = 0xc0902a7c r10 = 0xde2c5960
elf32_coredump() at elf32_coredump+0x308
pc = 0xc026d848 lr = 0xc02eea74 (sigexit+0xce0)
sp = 0xde2c5990 fp = 0xde2c5cf8
r4 = 0x0000004e r5 = 0xdf580b60
r6 = 0xdf580a78 r7 = 0xc026d540
r8 = 0xdddcb2bc r9 = 0xdf580ad4
r10 = 0x00000000
sigexit() at sigexit+0xce0
pc = 0xc02eea74 lr = 0xc02ef36c (postsig+0x128)
sp = 0xde2c5d00 fp = 0xde2c5d88
r4 = 0x00000006 r5 = 0xdd43fba0
r6 = 0xde2c5d20 r7 = 0xde2c5d18
r8 = 0xdddcb1f8 r9 = 0xdf3d9ab8
r10 = 0x00000005
postsig() at postsig+0x128
pc = 0xc02ef36c lr = 0xc02f316c (ast_sig+0x11c)
sp = 0xde2c5d90 fp = 0xde2c5e08
r4 = 0xdd43fba0 r5 = 0xdddcb2bc
r6 = 0xc0734d22 r7 = 0x00000000
r8 = 0xdddcb1f8 r9 = 0x00000ab8
r10 = 0x22530384
ast_sig() at ast_sig+0x11c
pc = 0xc02f316c lr = 0xc035444c (ast_handler+0xe0)
sp = 0xde2c5e10 fp = 0xde2c5e28
r4 = 0xde2c5e40 r5 = 0x0000000e
r6 = 0x00004000 r7 = 0xc096b59c
r8 = 0xdd43fba0 r9 = 0x00000001
ast_handler() at ast_handler+0xe0
pc = 0xc035444c lr = 0xc035435c (ast+0x20)
sp = 0xde2c5e30 fp = 0xde2c5e38
r4 = 0xde2c5e40 r5 = 0xdd43fba0
r6 = 0x00000000 r7 = 0x000001b1
r8 = 0x22c4b500 r9 = 0x00000000
ast() at ast+0x20
pc = 0xc035435c lr = 0xc05eaa88 (swi_exit+0x3c)
sp = 0xde2c5e40 fp = 0xbb9fbe38
r4 = 0x60000013 r5 = 0xdd43fba0
swi_exit() at swi_exit+0x3c
pc = 0xc05eaa88 lr = 0xc05eaa88 (swi_exit+0x3c)
sp = 0xde2c5e40 fp = 0xbb9fbe38
KDB: enter: panic
[ thread pid 81621 tid 101111 ]
Stopped at kdb_enter+0x54: ldrb r15, [r15, r15, ror r15]!
db> bt
Tracing pid 81621 tid 101111 td 0xdd43fba0
db_trace_self() at db_trace_self
pc = 0xc05e8160 lr = 0xc00774a0 (db_stack_trace+0x140)
sp = 0xde2c55d8 fp = 0xde2c55f0
db_stack_trace() at db_stack_trace+0x140
pc = 0xc00774a0 lr = 0xc00770f0 (db_command+0x310)
sp = 0xde2c55f8 fp = 0xde2c56a0
r4 = 0xc0745722 r5 = 0x00000062
r6 = 0x00000000 r10 = 0x00000000
db_command() at db_command+0x310
pc = 0xc00770f0 lr = 0xc0076db8 (db_command_loop+0x64)
sp = 0xde2c56a8 fp = 0xde2c56b8
r4 = 0xc07ac186 r5 = 0xc07ab7fe
r6 = 0xc0986f5c r7 = 0xc0b13968
r8 = 0xc0b23738 r9 = 0x00000000
r10 = 0x00000001
db_command_loop() at db_command_loop+0x64
pc = 0xc0076db8 lr = 0xc007ab88 (db_trap+0x128)
sp = 0xde2c56c0 fp = 0xde2c57d8
r4 = 0x00000000 r5 = 0xc0986f50
r6 = 0xc0b23758 r10 = 0x00000001
db_trap() at db_trap+0x128
pc = 0xc007ab88 lr = 0xc033bb84 (kdb_trap+0x258)
sp = 0xde2c57e0 fp = 0xde2c5808
r4 = 0xc078390c r5 = 0xc08d5270
r6 = 0xc0b23758 r7 = 0xc0b13968
kdb_trap() at kdb_trap+0x258
pc = 0xc033bb84 lr = 0xc05eaab8 (exception_exit)
sp = 0xde2c5810 fp = 0xde2c58a8
r4 = 0x200000d3 r5 = 0x00000000
r6 = 0xc07372ef r7 = 0xc0b13968
r8 = 0xc093fa0c r9 = 0xde2c58e4
r10 = 0xc0b13a68
exception_exit() at exception_exit
pc = 0xc05eaab8 lr = 0xc033b044 (kdb_enter+0x50)
sp = 0xde2c58a0 fp = 0xde2c58a8
r0 = 0x00000000 r1 = 0x00000001
r2 = 0x00000012 r3 = 0x00000000
r4 = 0xc0b23748 r5 = 0x00000000
r6 = 0xc07372ef r7 = 0xc0b13968
r8 = 0xc093fa0c r9 = 0xde2c58e4
r10 = 0xc0b13a68 r12 = 0x00000000
kdb_enter() at kdb_enter+0x58
pc = 0xc033b04c lr = 0xc02e9ca0 (vpanic+0x18c)
sp = 0xde2c58b0 fp = 0xde2c58d0
r4 = 0x00000100 r10 = 0xc0b13a68
vpanic() at vpanic+0x18c
pc = 0xc02e9ca0 lr = 0xc02e9a34 (dump_savectx)
sp = 0xde2c58d8 fp = 0xde2c58dc
r4 = 0xd70c8600 r5 = 0xde2c5e90
r6 = 0xc3398090 r7 = 0xe0cfc440
r8 = 0xc3398080 r9 = 0xd70c8600
r10 = 0xde2c5960
dump_savectx() at dump_savectx
pc = 0xc02e9a34 lr = 0xc05f51dc (set_regs)
sp = 0xde2c58e4 fp = 0xde2c58f8
set_regs() at set_regs
pc = 0xc05f51dc lr = 0xc026f8f0 (elf32_get_fpregset+0x2c)
sp = 0xde2c5900 fp = 0xde2c5908
r4 = 0xc3398090 r5 = 0xc026f8c4
elf32_get_fpregset() at elf32_get_fpregset+0x2c
pc = 0xc026f8f0 lr = 0xc026d848 (elf32_coredump+0x308)
sp = 0xde2c5910 fp = 0xde2c5988
r4 = 0xc0902a7c r10 = 0xde2c5960
elf32_coredump() at elf32_coredump+0x308
pc = 0xc026d848 lr = 0xc02eea74 (sigexit+0xce0)
sp = 0xde2c5990 fp = 0xde2c5cf8
r4 = 0x0000004e r5 = 0xdf580b60
r6 = 0xdf580a78 r7 = 0xc026d540
r8 = 0xdddcb2bc r9 = 0xdf580ad4
r10 = 0x00000000
sigexit() at sigexit+0xce0
pc = 0xc02eea74 lr = 0xc02ef36c (postsig+0x128)
sp = 0xde2c5d00 fp = 0xde2c5d88
r4 = 0x00000006 r5 = 0xdd43fba0
r6 = 0xde2c5d20 r7 = 0xde2c5d18
r8 = 0xdddcb1f8 r9 = 0xdf3d9ab8
r10 = 0x00000005
postsig() at postsig+0x128
pc = 0xc02ef36c lr = 0xc02f316c (ast_sig+0x11c)
sp = 0xde2c5d90 fp = 0xde2c5e08
r4 = 0xdd43fba0 r5 = 0xdddcb2bc
r6 = 0xc0734d22 r7 = 0x00000000
r8 = 0xdddcb1f8 r9 = 0x00000ab8
r10 = 0x22530384
ast_sig() at ast_sig+0x11c
pc = 0xc02f316c lr = 0xc035444c (ast_handler+0xe0)
sp = 0xde2c5e10 fp = 0xde2c5e28
r4 = 0xde2c5e40 r5 = 0x0000000e
r6 = 0x00004000 r7 = 0xc096b59c
r8 = 0xdd43fba0 r9 = 0x00000001
ast_handler() at ast_handler+0xe0
pc = 0xc035444c lr = 0xc035435c (ast+0x20)
sp = 0xde2c5e30 fp = 0xde2c5e38
r4 = 0xde2c5e40 r5 = 0xdd43fba0
r6 = 0x00000000 r7 = 0x000001b1
r8 = 0x22c4b500 r9 = 0x00000000
ast() at ast+0x20
pc = 0xc035435c lr = 0xc05eaa88 (swi_exit+0x3c)
sp = 0xde2c5e40 fp = 0xbb9fbe38
r4 = 0x60000013 r5 = 0xdd43fba0
swi_exit() at swi_exit+0x3c
pc = 0xc05eaa88 lr = 0xc05eaa88 (swi_exit+0x3c)
sp = 0xde2c5e40 fp = 0xbb9fbe38
db>
The machine was last updated about a week ago, the
sources were updated earlier today. This panic is
new to me.
Thanks for reading,
bob prohaska